/***************************************************************************** Major portions of this software are copyrighted by the Medical College of Wisconsin, 1994-2000, and are released under the Gnu General Public License, Version 2. See the file README.Copyright for details. ******************************************************************************/ /*------------------------------------------------------------------------*/ /* Please note that this file is not "integrated" into AFNI. By this I mean that it doesn't know about AFNI controllers, datasets, and so on. It is a graphing server, and the caller needs to provide a callback function to get data to be graphed, and also provide some other info. The exceptions to the "not integrated into AFNI" ukase are the parts of the code inside #ifdef BE_AFNI_AWARE ,,, #endif sections. The actual graphs are drawn in function plot_graphs(). All the rest of the code is decoration or bureaucracy. Note that XDrawLines and XFillPolygon are superseded by function AFNI_XDrawLines and AFNI_XFillPolygon (way down in this file) to provide for upsampling the curves with smoothing. Search below for 'Upsampling' to find where these shenanigans begin. *//*----------------------------------------------------------------------*/ /*------------------------------------------------------------------------*/ /* The AFNI graph viewer is organized much like the image viewer (imseq.c). It gets data and sends info to AFNI via a "callback" function get_ser(). It can be driven from outside by calling function drive_MCW_grapher(). Much of the early code was adapted from program FD2.c (by myself), which was in turn lifted from program FD.c (by Andrzej Jesmanowicz). This history explains why there are 2 different X11 drawing objects: fd_pxWind = a Pixmap, which is a non-visible object into which most of the graphing information is drawn -- the Pixmap is a client-side object, rather than a Window, which is an X11 server-side object. The idea is that drawing into the Pixmap does not require any AFNI-to-X11 communication. draw_fd = a Motif Drawing Area widget, whose Window on the X11 server is where the actual display takes place The Pixmap is drawn -- in functions redraw_graph() and plot_graphs() -- and then pushed in a single operation to the window via function fd_px_store(). The reason AJ chose for this somewhat clumsy method was speed -- on the slower computers/displays of the early 1990s, redrawing all the graphs just to make a minor change was slow. Instead, the idea was to fix the stuff that doesn't change often, and then re-draw into the window only the overlay stuff that changes more often. Of course, FD and FD2 had a fixed size window, which made this choice more sensible. Now, with faster everything and resizable graph windows, this division of display labor perhaps seems a little silly. But I'm not going to re-write it! -- RWCox -- January 2021 *//*----------------------------------------------------------------------*/ /*------------------------------------------------------------------------*/ /* Another word of explanation. The FIM menu items in the graph viewer are a legacy of FD2.c -- which was a mashup of the older programs fim.c (functional image map via the correlation method) and FD.c (display of one slice worth of EPI images and graphs). FD2.c allowed for the first time for interactive exploration of FMRI results, albeit in only 2D+time. When I came to add 3D+time data to AFNI (1996), I naturally adapted FD2.c as the starting point for the graph viewer. However, the FIM functions have not be changed or updated in any way for years now -- they still work (I hope), but are not particularly useful, as the FMRI data analysis world has gotten more complicated. But interactive FIM was fun while it lasted. You kids don't know what you are missing. *//*----------------------------------------------------------------------*/ /*---------------------------------------------------------------------- * history: * * 2003 Dec 19 [rickr] * - added Mean and Sigma to bottom of graph window *---------------------------------------------------------------------- */ #undef MAIN #include "afni_graph.h" #include "afni.h" #include /* 24 Jan 2003 */ static int show_grapher_pixmap = 1 ; static void fd_line( MCW_grapher *, int,int,int,int ) ; static byte PLOT_FORCE_AUTOSCALE = 1; /* change to 1 [08 Mar 2016 - Okazaki] */ static Widget wtemp ; #ifdef BE_AFNI_AWARE static AFNI_dataset_choose_stuff cdds = { 0,0, NULL, NULL, NULL } ; static void GRA_finalize_xaxis_dset_CB( Widget w, XtPointer cd, MCW_choose_cbs *cbs ) ; extern void AFNI_choose_dataset_CB ( Widget , XtPointer , XtPointer ) ; extern FD_brick * THD_3dim_dataset_to_brick( THD_3dim_dataset *dset , int ax_1, int ax_2, int ax_3 ) ; extern MRI_IMAGE * FD_brick_to_series( int , FD_brick * br ) ; #endif static int fade_color = 19 ; static char *startup_1D_transform = NULL ; /*------------------------------------------------------------*/ /*! Macro to call the getser function with correct prototype. */ #undef CALL_getser #define CALL_getser(gr,aa,bb,rtyp,rval) \ do{ XtPointer (*gs)(int,int,XtPointer) = \ (XtPointer (*)(int,int,XtPointer))(gr->getser) ; \ rval = (rtyp) gs(aa,bb,gr->getaux) ; \ } while(0) /*------------------------------------------------------------*/ /*! And to call the send_CB function with a good prototype. */ #undef CALL_sendback #define CALL_sendback(gr,scb) \ do{ void (*sb)(MCW_grapher *,XtPointer,GRA_cbs *) = \ (void (*)(MCW_grapher *,XtPointer,GRA_cbs *))(gr->status->send_CB) ; \ if( sb != NULL ) sb(gr,gr->getaux,&scb) ; \ } while(0) #undef BOXOFF #define BOXOFF 9 /* BOX vertical offset (pixels) - for various spacing things */ /*------------------------------------------------------------*/ /*! Create a new MCW_grapher window and structure. */ MCW_grapher * new_MCW_grapher( MCW_DC *dc , get_ptr getser , XtPointer aux ) { int ii ; MCW_grapher *grapher ; static int new_xsize = -1 , new_ysize = -1 ; char *buf , *cpt ; Widget rc_tmp , mb_tmp , form_tmp ; /* 29 Sep 2000 */ ENTRY("new_MCW_grapher") ; grapher = myXtNew( MCW_grapher ) ; grapher->type = MCW_GRAPHER_TYPE ; grapher->dc = dc ; grapher->getser = getser ; grapher->getaux = aux ; grapher->parent = NULL ; grapher->valid = 1 ; grapher->grid_spacing = 10; /* prevent div by 0, 15 Aug 2008 [rickr] */ grapher->dont_redraw = 0 ; /* 27 Jan 2004 */ grapher->timer_id = 0 ; /* 04 Dec 2003 */ grapher->never_drawn = 1 ; grapher->button2_enabled = 0 ; /* Feb 1998 */ grapher->mirror = 0 ; /* Jul 2000 */ grapher->tschosen = 0 ; /* 31 Mar 2004 */ grapher->detrend = -1; /* 05 Dec 2012 */ grapher->thresh_fade = AFNI_yesenv("AFNI_GRAPH_FADE") ; /* Mar 2013 */ grapher->gx_max = 0 ; grapher->gy_max = 0 ; grapher->fWIDE = 0 ; grapher->fHIGH = 0 ; grapher->glogo_pixmap = XmUNSPECIFIED_PIXMAP ; grapher->glogo_width = grapher->glogo_height = 0 ; #if 0 grapher->status = (MCW_grapher_status *) getser(0,graCR_getstatus,aux) ; #else CALL_getser( grapher , 0,graCR_getstatus , MCW_grapher_status *,grapher->status ) ; #endif if( grapher->status->num_series < 1 ){ fprintf(stderr,"*** Attempt to create grapher with < 1 time points! ***\a\n") ; myXtFree(grapher) ; RETURN(NULL) ; } GRA_NULL_tuser(grapher) ; /* 22 Apr 1997 */ /** make shell that holds all **/ grapher->fdw_graph = XtVaAppCreateShell( "AFNI" , "AFNI" , topLevelShellWidgetClass , dc->display , XmNminHeight , MIN_XSIZE + GL_DLX + GR_DLX , XmNmaxHeight , dc->height , XmNminWidth , MIN_YSIZE + GT_DLY + GB_DLY , XmNmaxWidth , dc->width , XmNdeleteResponse , XmDO_NOTHING , /* deletion handled below */ XmNallowShellResize , False , /* let code resize shell */ XmNinitialResourcesPersistent , False , XmNkeyboardFocusPolicy , XmEXPLICIT , NULL ) ; DC_yokify( grapher->fdw_graph , dc ) ; /* 14 Sep 1998 */ /** find initial size of new graphs **/ if( new_xsize < 0 ){ new_xsize = GX_MAX ; #if 0 buf = XGetDefault(dc->display,"AFNI","graph_width") ; #else buf = RWC_getname(dc->display,"graph_width") ; #endif if( buf != NULL ){ ii = strtol( buf , &cpt , 10 ) ; if( *cpt == '\0' || new_xsize >= MIN_XSIZE || new_xsize <= dc->width - GL_DLX - GR_DLX ) new_xsize = ii ; } new_ysize = GY_MAX ; #if 0 buf = XGetDefault(dc->display,"AFNI","graph_height") ; #else buf = RWC_getname(dc->display,"graph_height") ; #endif if( buf != NULL ){ ii = strtol( buf , &cpt , 10 ) ; if( *cpt == '\0' || new_ysize >= MIN_YSIZE || new_ysize <= dc->width - GT_DLY - GB_DLY ) new_ysize = ii ; } } /** 29 Sep 2000: put in a Form to hold everything **/ form_tmp = XtVaCreateWidget( "dialog" , xmFormWidgetClass , grapher->fdw_graph , XmNwidth , new_xsize + GL_DLX + GR_DLX , XmNheight , new_ysize + GT_DLY + GB_DLY , XmNborderWidth , 0 , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; grapher->top_form = form_tmp ; /* save this [24 May 2018] */ /** make a drawing area to get everything **/ grapher->draw_fd = XtVaCreateManagedWidget( "dialog" , xmDrawingAreaWidgetClass , form_tmp , #if 0 XmNwidth , new_xsize + GL_DLX + GR_DLX , XmNheight , new_ysize + GT_DLY + GB_DLY , #endif XmNtopAttachment , XmATTACH_FORM , XmNleftAttachment , XmATTACH_FORM , XmNrightAttachment , XmATTACH_FORM , XmNbottomAttachment , XmATTACH_FORM , XmNmarginWidth , 0 , XmNmarginHeight , 0 , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; XtInsertEventHandler( grapher->draw_fd , /* handle events in graphs */ 0 | KeyPressMask /* get keystrokes */ | ButtonPressMask /* button presses */ | ExposureMask /* exposures */ | StructureNotifyMask /* resizes */ , FALSE , /* nonmaskable events? */ GRA_drawing_EV , /* super-handler! */ (XtPointer) grapher , /* client data */ XtListTail ) ; /* last in queue */ MCW_register_help( grapher->draw_fd , "Button 1 in a sub-graph --> move it to center\n" "Button 1 in the central --> move time index\n" " sub-graph to closest point\n" " on the graph\n" #if 0 "Shift or Ctrl keys with --> single-step time\n" "Button 1 in the central index up or down\n" " sub-graph\n" #endif "\n" "The red dot in the central sub-graph shows\n" "the location of the current time index.\n" "\n" "Button 3 in a sub-graph --> show statistics\n" " of time series\n" "\n" "To turn off the AFNI logo, click Button 1\n" "inside the logo.\n" "\n" "Miscellaneous Keystrokes:\n" "< or [ = move back in time 1 point\n" "> or ] = move forward in time 1 point\n" "1 = move to 1st time point\n" "l = move to last time point\n" "L = turn AFNI logo on/off\n" "F = turn threshold 'Fading' on/off\n" "v/V = Video up/down in time\n" "r/R = Video ricochet up/down in time\n" "p = play sound from central graph\n" "P = play sound from average graph\n" " and central graph (polyphony)\n" "K = kill any running sound player\n" "C = cycle color scheme\n" "s = draw smooth graph curves\n" "^B = cycle thru graph drawing modes\n" "\n" "See the 'Opt' menu for other keypress actions\n" "and for other options to control graph display." ) ; /*---------------------------*/ /*--- Button 3 popup menu ---*/ /*---------------------------*/ #ifdef BAD_BUTTON3_POPUPS /* 21 Jul 2003 */ grapher->but3_menu = XmCreatePopupMenu( form_tmp, "menu" , NULL , 0 ) ; #else grapher->but3_menu = XmCreatePopupMenu( grapher->draw_fd , "menu" , NULL , 0 ) ; #endif SAVEUNDERIZE(XtParent(grapher->but3_menu)) ; /* 27 Feb 2001 */ VISIBILIZE_WHEN_MAPPED(grapher->but3_menu) ; #if 0 if( !AFNI_yesenv("AFNI_DISABLE_TEAROFF") ) TEAROFFIZE(grapher->but3_menu) ; #endif grapher->but3_label = XtVaCreateManagedWidget( "dialog" , xmLabelWidgetClass , grapher->but3_menu , XmNalignment , XmALIGNMENT_BEGINNING , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; LABELIZE(grapher->but3_label) ; /*-------------------------------------*/ /*--- RowColumn to hold all buttons ---*/ /*-------------------------------------*/ grapher->option_rowcol = XtVaCreateWidget( "dialog" , xmRowColumnWidgetClass , form_tmp , XmNpacking , XmPACK_TIGHT , XmNorientation , XmHORIZONTAL , XmNmarginWidth , 0 , XmNmarginHeight, 0 , XmNspacing , 2 , XmNbackground , grapher->dc->ovc->pixov_brightest , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , XmNleftAttachment , XmATTACH_NONE , XmNtopAttachment , XmATTACH_NONE , XmNrightAttachment , XmATTACH_FORM , XmNbottomAttachment , XmATTACH_FORM , NULL ) ; #if 0 allow_MCW_optmenu_popup( 0 ) ; /* 12 Dec 2001 */ #endif /*------------------------*/ /*--- FIM Menu Buttons ---*/ /*------------------------*/ /* 29 Sep 2000: move menu buttons each onto private menubars */ rc_tmp = XtVaCreateWidget( "dialog" , xmRowColumnWidgetClass , grapher->option_rowcol , XmNorientation , XmHORIZONTAL , XmNpacking , XmPACK_TIGHT , XmNmarginWidth , 0 , XmNmarginHeight, 0 , XmNspacing , 0 , XmNbackground , grapher->dc->ovc->pixov_brightest , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; mb_tmp = XmCreateMenuBar( rc_tmp , "dialog" , NULL,0 ) ; XtVaSetValues( mb_tmp , XmNmarginWidth , 0 , XmNmarginHeight , 0 , XmNspacing , 0 , XmNborderWidth , 0 , XmNborderColor , 0 , XmNtraversalOn , True , XmNbackground , grapher->dc->ovc->pixov_brightest , NULL ) ; XtManageChild( mb_tmp ) ; grapher->fmenu = AFNI_new_fim_menu( mb_tmp , GRA_fim_CB , 1 ) ; grapher->fmenu->parent = (XtPointer) grapher ; XtManageChild( rc_tmp ) ; grapher->polort = 1 ; /* 27 May 1999 */ /* macros to put double and single separator lines in a menu */ #define MENU_DLINE(wmenu) \ (void) XtVaCreateManagedWidget( \ "dialog" , xmSeparatorWidgetClass , grapher -> wmenu , \ XmNseparatorType , XmDOUBLE_LINE , NULL ) #define MENU_SLINE(wmenu) \ (void) XtVaCreateManagedWidget( \ "dialog" , xmSeparatorWidgetClass , grapher -> wmenu , \ XmNseparatorType , XmSINGLE_LINE , NULL ) /*------------------------*/ /*--- Opt Menu Buttons ---*/ /*------------------------*/ /* 29 Sep 2000: move menu buttons each onto private menubars */ rc_tmp = XtVaCreateWidget( "dialog" , xmRowColumnWidgetClass , grapher->option_rowcol , XmNorientation , XmHORIZONTAL , XmNpacking , XmPACK_TIGHT , XmNmarginWidth , 0 , XmNmarginHeight, 0 , XmNspacing , 0 , XmNbackground , grapher->dc->ovc->pixov_brightest , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; mb_tmp = XmCreateMenuBar( rc_tmp , "dialog" , NULL,0 ) ; XtVaSetValues( mb_tmp , XmNmarginWidth , 0 , XmNmarginHeight , 0 , XmNspacing , 0 , XmNborderWidth , 0 , XmNborderColor , 0 , XmNtraversalOn , True , XmNbackground , grapher->dc->ovc->pixov_brightest , NULL ) ; XtManageChild( mb_tmp ) ; grapher->opt_menu = XmCreatePulldownMenu( mb_tmp , "menu" , NULL,0 ) ; VISIBILIZE_WHEN_MAPPED(grapher->opt_menu) ; /* 27 Sep 2000 */ #if 0 if( !AFNI_yesenv("AFNI_DISABLE_TEAROFF") ) TEAROFFIZE(grapher->opt_menu) ; #endif grapher->opt_cbut = XtVaCreateManagedWidget( "dialog" , xmCascadeButtonWidgetClass , mb_tmp , LABEL_ARG("Opt") , XmNsubMenuId , grapher->opt_menu , XmNmarginWidth , 0 , XmNmarginHeight , 0 , XmNmarginBottom , 0 , XmNmarginTop , 0 , XmNmarginRight , 0 , XmNmarginLeft , 0 , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; XtManageChild( rc_tmp ) ; MCW_register_hint( grapher->opt_cbut , "Graphing options menu" ) ; MCW_register_help( grapher->opt_cbut , "******** Graph Display Options: ********\n" "\n" "Scale --> Change vertical scaling\n" "Matrix --> Change number of sub-graphs\n" "Grid --> Change number of grid lines;\n" " also can Pin the number of\n" " time points displayed.\n" "Slice --> Change slice number\n" "Colors, Etc --> Change colors of various\n" " parts of the graph window\n" "Baseline --> Display each sub-graph with\n" " its minimum at the bottom of\n" " its window (the default), OR\n" " with the minimum of all sub-\n" " graphs as the common baseline\n" "Show Text? --> Instead of graphs, show the\n" " numerical values of the data\n" " at the current time index\n" " in each sub-graph box\n" "Save PNM --> Save the graph window as an\n" " image to a PNM format file\n" " [or .png or .jpg]\n" "Write Center--> Central voxel timeseries will\n" " be written to a file with a\n" " name like 'X_Y_Z.suffix.1D'\n" " where X,Y,Z are voxel indexes\n" "Tran 0D --> Choose a function to apply to\n" " each point in each timeseries\n" "Tran 1D --> Choose a function to apply to\n" " the timeseries as a whole\n" "Double Plot --> If 'Tran 1D' is active, then\n" " plot the data timeseries AND\n" " the transformed timeseries\n" "Done --> Close this graphing window\n" "\n" "The keystrokes indicated in the menus will\n" "carry out the same functions, if pressed\n" "when the cursor focus is in the graph window.\n" "\n" "N.B.: keystrokes without menu items are:\n" " < --> move time index down by 1\n" " > --> move time index up by 1\n" " 1 --> move to first image (time index 0)\n" " l --> move to last image in time series\n" " L --> turn off the AFNI logo in the corner" ) ; /** macro to create a new opt menu button **/ #define OPT_MENU_BUT(wname,label,hhh) \ grapher -> wname = \ XtVaCreateManagedWidget( \ "dialog" , xmPushButtonWidgetClass , grapher->opt_menu , \ LABEL_ARG( label ) , \ XmNmarginHeight , 0 , \ XmNtraversalOn , True , \ XmNinitialResourcesPersistent , False , \ NULL ) ; \ XtAddCallback( grapher -> wname , XmNactivateCallback , \ GRA_opt_CB , (XtPointer) grapher ) ; \ MCW_register_hint( grapher -> wname , hhh ) ; /** macro to create a new opt pullright menu **/ /** 07 Jan 1999: added the mapCallback to fix position **/ #define OPT_MENU_PULLRIGHT(wmenu,wcbut,label,hhh) \ grapher -> wmenu = \ XmCreatePulldownMenu( grapher->opt_menu , "menu" , NULL , 0 ) ; \ grapher -> wcbut = \ XtVaCreateManagedWidget( \ "dialog" , xmCascadeButtonWidgetClass , grapher->opt_menu , \ LABEL_ARG( label ) , \ XmNsubMenuId , grapher -> wmenu , \ XmNtraversalOn , True , \ XmNinitialResourcesPersistent , False , \ NULL ) ; \ MCW_register_hint( grapher -> wcbut , hhh ) ; \ XtAddCallback( grapher -> wmenu, XmNmapCallback, GRA_mapmenu_CB, NULL ) ; /** macro to create a new button on a pullright menu **/ #define OPT_MENU_PULL_BUT(wmenu,wname,label,hhh) \ grapher -> wname = \ XtVaCreateManagedWidget( \ "dialog" , xmPushButtonWidgetClass , grapher -> wmenu , \ LABEL_ARG( label ) , \ XmNmarginHeight , 0 , \ XmNtraversalOn , True , \ XmNinitialResourcesPersistent , False , \ NULL ) ; \ XtAddCallback( grapher -> wname , XmNactivateCallback , \ GRA_opt_CB , (XtPointer) grapher ) ; \ MCW_register_hint( grapher -> wname , hhh ) ; #ifdef USE_OPTMENUS /** macro to create an option menu on a pullright menu (this menu must be fixed up later in GRA_fix_optmenus) **/ #define OPT_MENU_OPTMENU(wmenu,wname,label,cb,hhh) \ grapher -> wname = \ new_MCW_optmenu( grapher -> wmenu , label , 0,1,0,0 , \ cb , (XtPointer) grapher , NULL , NULL ) ; \ MCW_reghint_children( grapher -> wname -> wrowcol , hhh ) ; #endif /* USE_OPTMENUS */ /*** top of menu = a label to click on that does nothing at all ***/ #ifdef USING_LESSTIF /* Using xmLabelWidgetClass causes X11 to hang until afni is terminated. The hangup occurs after an option button, like: ignore --> |-3| is set and then -- Cancel -- is clicked upon. Also, it seems that the hangup does not occur unless we have: an 'option menu' inside a 'pulldown menu' which is in another 'pulldown menu' ! So, not all Cancel LabelWidgets will be modified. LessTif patrol Jan. 07 09 */ (void) XtVaCreateManagedWidget( "dialog" , xmPushButtonWidgetClass , grapher->opt_menu , LABEL_ARG("--- Cancel ---") , XmNrecomputeSize , False , XmNinitialResourcesPersistent , False , NULL ) ; #else wtemp = XtVaCreateManagedWidget( "dialog" , xmLabelWidgetClass , grapher->opt_menu , LABEL_ARG("--- Cancel ---") , XmNrecomputeSize , False , XmNinitialResourcesPersistent , False , NULL ) ; LABELIZE(wtemp) ; #endif MENU_SLINE(opt_menu) ; OPT_MENU_BUT(opt_pin_choose_pb ,"Index Pin/Stride" , "Fix index range of graph window" ) ; MENU_SLINE(opt_menu) ; OPT_MENU_PULLRIGHT(opt_scale_menu,opt_scale_cbut ,"Scale" ,"Change vertical scale" ); OPT_MENU_PULL_BUT(opt_scale_menu,opt_scale_down_pb ,"Down [-]","Shrink graph heights" ); OPT_MENU_PULL_BUT(opt_scale_menu,opt_scale_up_pb ,"Up [+]","Increase graph heights"); OPT_MENU_PULL_BUT(opt_scale_menu,opt_scale_choose_pb,"Choose" ,"Set vertical scale" ); OPT_MENU_PULL_BUT(opt_scale_menu,opt_scale_auto_pb ,"Auto [a]","Scale automatically" ); OPT_MENU_PULL_BUT(opt_scale_menu,opt_scale_AUTO_pb ,"AUTO [A]","Always autoscale" ); OPT_MENU_PULLRIGHT(opt_mat_menu,opt_mat_cbut ,"Matrix" , "Change number of graphs" ) ; OPT_MENU_PULL_BUT( opt_mat_menu,opt_mat_down_pb ,"Down [m]", "Reduce number of graphs" ) ; OPT_MENU_PULL_BUT( opt_mat_menu,opt_mat_up_pb ,"Up [M]", "Increase number of graphs" ) ; #ifdef USE_OPTMENUS OPT_MENU_OPTMENU( opt_mat_menu,opt_mat_choose_av , "# " , GRA_mat_choose_CB , "Set number of graphs" ) ; #else OPT_MENU_PULL_BUT( opt_mat_menu,opt_mat_choose_pb ,"Choose" , "Set number of graphs" ) ; #endif OPT_MENU_PULLRIGHT(opt_grid_menu,opt_grid_cbut ,"Grid" , "Change vertical grid spacing" ) ; OPT_MENU_PULL_BUT( opt_grid_menu,opt_grid_down_pb ,"Down [g]", "Reduce vertical grid spacing" ) ; OPT_MENU_PULL_BUT( opt_grid_menu,opt_grid_up_pb ,"Up [G]", "Increase vertical grid spacing" ) ; OPT_MENU_PULL_BUT( opt_grid_menu,opt_grid_auto_pb ,"AutoGrid", "Set grid spacing automatically" ) ; OPT_MENU_PULL_BUT( opt_grid_menu,opt_grid_choose_pb,"Choose" , "Set vertical grid spacing" ) ; OPT_MENU_PULL_BUT( opt_grid_menu,opt_grid_HorZ_pb ,"HorZ [h]", "Horizontal line at Zero" ) ; /* 05 Jan 1999 */ OPT_MENU_PULLRIGHT(opt_slice_menu,opt_slice_cbut ,"Slice" , "Change slice" ) ; OPT_MENU_PULL_BUT( opt_slice_menu,opt_slice_down_pb ,"Down [z]", "Decrement slice" ) ; OPT_MENU_PULL_BUT( opt_slice_menu,opt_slice_up_pb ,"Up [Z]", "Increment slice" ) ; #ifdef USE_OPTMENUS OPT_MENU_OPTMENU( opt_slice_menu,opt_slice_choose_av , "# " , GRA_slice_choose_CB , "Set slice" ) ; #else OPT_MENU_PULL_BUT( opt_slice_menu,opt_slice_choose_pb ,"Choose" , "Set slice" ) ; #endif /***** 16 June 1997: Colors submenu *****/ { static char *bbox_label[1] = { "Use Thick Lines" } ; static char *pts_label[6] = { "Graph Points" , "Points+Lines" , "Boxes [B]" , "Box+LabelUp" , "Box+LabelTop" , "Box+LabelDown" } ; char toplabel[64] ; XmString xstr ; OPT_MENU_PULLRIGHT(opt_colors_menu,opt_colors_cbut,"Colors, Etc.","Change graph appearance"); if( strlen(grapher->status->namecode) > 0 ){ sprintf( toplabel , "--- %s ---" , grapher->status->namecode ) ; xstr = XmStringCreateLtoR( toplabel , XmFONTLIST_DEFAULT_TAG ) ; #ifdef USING_LESSTIF /* Using xmLabelWidgetClass causes X11 to hang until afni is terminated. For details, see preceding comment. for another --- Cancel --- button. LessTif patrol Jan. 07 09 */ (void) XtVaCreateManagedWidget( "dialog" , xmPushButtonWidgetClass , grapher->opt_colors_menu , XmNlabelString , xstr , XmNrecomputeSize , False , XmNinitialResourcesPersistent , False , NULL ) ; #else wtemp = XtVaCreateManagedWidget( "dialog" , xmLabelWidgetClass , grapher->opt_colors_menu , XmNlabelString , xstr , XmNrecomputeSize , False , XmNinitialResourcesPersistent , False , NULL ) ; LABELIZE(wtemp) ; #endif XmStringFree( xstr ) ; MENU_DLINE(opt_colors_menu) ; } if( gr_setup_default ){ gr_color_default[0] = INIT_GR_boxes_color ; gr_color_default[1] = INIT_GR_backg_color ; gr_color_default[2] = INIT_GR_grid_color ; gr_color_default[3] = INIT_GR_text_color ; gr_color_default[4] = INIT_GR_data_color ; gr_color_default[5] = INIT_GR_ideal_color ; gr_color_default[6] = INIT_GR_ort_color ; gr_color_default[7] = INIT_GR_ignore_color ; gr_color_default[8] = INIT_GR_dplot_color ; gr_color_default[9] = INIT_GR_pmplot_color ; gr_thick_default[0] = INIT_GR_boxes_thick ; gr_thick_default[1] = -1 ; gr_thick_default[2] = INIT_GR_grid_thick ; gr_thick_default[3] = -1 ; gr_thick_default[4] = INIT_GR_data_thick ; gr_thick_default[5] = INIT_GR_ideal_thick ; gr_thick_default[6] = INIT_GR_ort_thick ; gr_thick_default[7] = -1 ; gr_thick_default[8] = INIT_GR_dplot_thick ; gr_thick_default[9] = INIT_GR_pmplot_thick ; gr_setup_default = 0 ; } grapher->fixed_colors_setting = 0 ; /* 16 Apr 2019 */ for( ii=0 ; ii < NUM_COLOR_ITEMS ; ii++ ){ grapher->color_index[ii] = GRA_COLOR(gr_color_default[ii]) ; grapher->thick_index[ii] = gr_thick_default[ii] ; grapher->points_index[ii]= gr_points_default[ii] ; /* 09 Jan 1998 */ grapher->opt_color_av[ii] = new_MCW_colormenu( grapher->opt_colors_menu , gr_color_label[ii] , grapher->dc , gr_color_start[ii] , grapher->dc->ovc->ncol_ov-1, grapher->color_index[ii] , GRA_color_CB , (XtPointer) grapher ) ; MCW_reghint_children( grapher->opt_color_av[ii]->wrowcol , gr_color_hint[ii] ) ; /* 28 Jan 2004 */ if( grapher->thick_index[ii] >= 0 ){ grapher->opt_thick_bbox[ii] = new_MCW_bbox( grapher->opt_colors_menu , 1 , bbox_label , MCW_BB_check , MCW_BB_noframe , GRA_thick_CB , (XtPointer) grapher ) ; MCW_reghint_children( grapher->opt_thick_bbox[ii]->wrowcol , "Draw these lines thicker" ) ; if( grapher->thick_index[ii] ) MCW_set_bbox( grapher->opt_thick_bbox[ii] , 1 ) ; } else { grapher->opt_thick_bbox[ii] = NULL ; } /* 09 Jan 1998: add option to draw only points in graphs */ /* 01 Aug 1998: allow points+lines to be drawn as well */ if( grapher->points_index[ii] >= 0 && ii != PMPLOT_INDEX ){ int nbut = (ii==4) ? 6 : 2 ; grapher->opt_points_bbox[ii] = new_MCW_bbox( grapher->opt_colors_menu , nbut , pts_label , MCW_BB_radio_zero , MCW_BB_noframe , GRA_thick_CB , (XtPointer) grapher ) ; MCW_reghint_children( grapher->opt_points_bbox[ii]->wrowcol , "How to plot graph data" ) ; if( grapher->points_index[ii] ) MCW_set_bbox( grapher->opt_points_bbox[ii] , 1 << (grapher->points_index[ii]-1) ) ; } else { grapher->opt_points_bbox[ii] = NULL ; } /* 01 Jun 2020: special case for PMPLOT */ if( ii == PMPLOT_INDEX ){ static char *pm_label[4] = { "Off" , "Curves" , "Bars" , "Fill" } ; grapher->opt_points_bbox[ii] = new_MCW_bbox( grapher->opt_colors_menu , 4 , pm_label , MCW_BB_radio_one , MCW_BB_noframe , GRA_thick_CB , (XtPointer) grapher ) ; MCW_reghint_children( grapher->opt_points_bbox[ii]->wrowcol , "If & How to plot Dplot as Plus/Minus" ) ; MCW_set_bbox( grapher->opt_points_bbox[ii] , 1 ) ; /* Off */ grapher->points_index[ii] = 0 ; } MENU_DLINE( opt_colors_menu ) ; } /* 12 Jan 1998: control gap between graphs */ grapher->opt_ggap_av = new_MCW_optmenu( grapher->opt_colors_menu , "Graph Gap" , 0 , 19 , INIT_GR_ggap , 0 , GRA_ggap_CB , (XtPointer) grapher , NULL , NULL ) ; AVOPT_columnize( grapher->opt_ggap_av , 4 ) ; MCW_reghint_children( grapher->opt_ggap_av->wrowcol , "Space sub-graphs apart" ) ; /* 06 Oct 2004: control 'thick' line size */ grapher->opt_gthick_av = new_MCW_optmenu( grapher->opt_colors_menu , "'Thick' " , 2 , 10 , INIT_GR_gthick , 0 , GRA_gthick_CB , (XtPointer) grapher , NULL , NULL ) ; AVOPT_columnize( grapher->opt_gthick_av , 2 ) ; MCW_reghint_children( grapher->opt_gthick_av->wrowcol , "Width of 'Thick' lines" ) ; /* 28 May 2020: control upsampling for smoother curves */ { static char *strlist[2] = { "No" , "Yes" } ; grapher->opt_upsam_av = new_MCW_optmenu( grapher->opt_colors_menu , "Smooth? " , 0 , 1 , 0 , 0 , GRA_upsam_CB , (XtPointer)grapher , MCW_av_substring_CB , strlist ) ; AVOPT_columnize( grapher->opt_gthick_av , 2 ) ; MCW_reghint_children( grapher->opt_upsam_av->wrowcol , "Draw smoother curves?" ) ; grapher->do_upsam = 0 ; } } /***** end colors submenu creation *****/ #if 0 OPT_MENU_BUT(opt_color_up_pb ,"Grid Color [r]" , "Rotate grid color" ) ; #endif /*-- 07 Aug 2001: Baseline sub-menu creation --*/ { char * bbox_label[3] = { "Individual [b]" , "Common [b]" , "Global [b]" } ; XmString xstr ; char gbuf[32] ; /* 08 Mar 2002 */ /* 08 Mar 2002: set baseline parameters from environment variables */ cpt = getenv( "AFNI_GRAPH_GLOBALBASE" ) ; if( cpt != NULL ) grapher->global_base = strtod( cpt , NULL ) ; else grapher->global_base = 0.0 ; cpt = getenv( "AFNI_GRAPH_BASELINE" ) ; if( cpt != NULL ){ switch( *cpt ){ default: grapher->common_base = BASELINE_INDIVIDUAL ; break ; case 'C': case 'c': grapher->common_base = BASELINE_COMMON ; break ; case 'G': case 'g': grapher->common_base = BASELINE_GLOBAL ; break ; } } else { grapher->common_base = BASELINE_INDIVIDUAL ; } /*- now create menu items -*/ OPT_MENU_PULLRIGHT(opt_baseline_menu,opt_baseline_cbut, "Baseline","Change sub-graphs baseline"); grapher->opt_baseline_bbox = new_MCW_bbox( grapher->opt_baseline_menu , 3 , bbox_label , MCW_BB_radio_one , MCW_BB_noframe , GRA_baseline_CB , (XtPointer)grapher ) ; MCW_set_bbox( grapher->opt_baseline_bbox , grapher->common_base ) ; MCW_reghint_children( grapher->opt_baseline_bbox->wrowcol , "Graph baseline methods" ) ; MENU_SLINE( opt_baseline_menu ) ; OPT_MENU_PULL_BUT( opt_baseline_menu,opt_baseline_setglobal_pb , "Set Global" , "Global baseline level" ) ; MENU_SLINE( opt_baseline_menu ) ; strcpy(gbuf,"Global:") ; AV_fval_to_char(grapher->global_base,gbuf+7) ; xstr = XmStringCreateLtoR(gbuf,XmFONTLIST_DEFAULT_TAG) ; grapher->opt_baseline_global_label = XtVaCreateManagedWidget( "dialog" , xmLabelWidgetClass , grapher->opt_baseline_menu , XmNlabelString , xstr , XmNrecomputeSize , False , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; XmStringFree( xstr ) ; LABELIZE(grapher->opt_baseline_global_label) ; } /*----- 22 Sep 2000: Text toggle -----*/ { static char *bbox_label[1] = { "Show Text? [t]" } ; grapher->opt_textgraph_bbox = new_MCW_bbox( grapher->opt_menu , 1 , bbox_label , MCW_BB_check , MCW_BB_noframe , GRA_textgraph_CB , (XtPointer)grapher ) ; MCW_reghint_children( grapher->opt_textgraph_bbox->wrowcol , "Display text, not graphs" ) ; grapher->textgraph = 0 ; } /*----- Mar 2013: thresh fade toggle -----*/ { static char *bbox_label[1] = { "Thresh Fade? [F]" } ; grapher->opt_tfade_bbox = new_MCW_bbox( grapher->opt_menu , 1 , bbox_label , MCW_BB_check , MCW_BB_noframe , GRA_tfade_CB , (XtPointer)grapher ) ; MCW_set_bbox( grapher->opt_tfade_bbox , grapher->thresh_fade ) ; MCW_reghint_children( grapher->opt_tfade_bbox->wrowcol , "Fade out below-threshold voxel sub-graphs" ) ; } MENU_SLINE(opt_menu) ; OPT_MENU_BUT(opt_save_pb ,"Save Image [S]" , "Save graph as an image" ) ; MENU_SLINE(opt_menu) ; OPT_MENU_BUT(opt_write_center_pb ,"Write Center [w]" , "Write central graph as a *.1D file" ) ; OPT_MENU_BUT(opt_write_suffix_pb ,"Set 'w' Suffix" , "Set suffix for graph writing" ) ; /*-------------------------------------------*/ /*--- Arrowval to list 0D transformations ---*/ /*-------------------------------------------*/ #define COLSIZE AV_colsize() if( grapher->status->transforms0D != NULL && grapher->status->transforms0D->num > 0 ){ /* 22 Oct 1996 */ MENU_DLINE(opt_menu) ; grapher->transform0D_av = new_MCW_optmenu( grapher->opt_menu , "Tran 0D" , 0 , grapher->status->transforms0D->num , 0 , 0 , GRA_transform_CB , (XtPointer) grapher , GRA_transform_label , (XtPointer) grapher->status->transforms0D ) ; if( grapher->status->transforms0D->num >= COLSIZE ) AVOPT_columnize( grapher->transform0D_av , (grapher->status->transforms0D->num/COLSIZE)+1 ) ; MCW_reghint_children( grapher->transform0D_av->wrowcol , "Pointwise data transformations" ) ; } else { grapher->transform0D_av = NULL ; } grapher->transform0D_func = NULL ; /* no function to start with */ grapher->transform0D_index = 0 ; /*-------------------------------------------*/ /*--- Arrowval to list 1D transformations ---*/ /*-------------------------------------------*/ if( grapher->status->transforms1D != NULL && grapher->status->transforms1D->num > 0 ){ /* 03 Nov 1996 */ MENU_DLINE(opt_menu) ; grapher->transform1D_av = new_MCW_optmenu( grapher->opt_menu , "Tran 1D" , 0 , grapher->status->transforms1D->num , 0 , 0 , GRA_transform_CB , (XtPointer) grapher , GRA_transform_label , (XtPointer) grapher->status->transforms1D ) ; /* force the optmenu to call us even if the same button is chosen twice */ grapher->transform1D_av->optmenu_call_if_unchanged = 1 ; /* 10 Oct 2007 */ if( grapher->status->transforms1D->num >= COLSIZE ) AVOPT_columnize( grapher->transform1D_av , (grapher->status->transforms1D->num/COLSIZE)+1 ) ; MCW_reghint_children( grapher->transform1D_av->wrowcol , "Time series transformations" ) ; /* 08 Nov 1996: dplot = double plot */ { char *bbox_label[2] = { "DPlot Off" , "Dplot On" } ; OPT_MENU_PULLRIGHT(opt_dplot_menu,opt_dplot_cbut, "Double Plot","Graph Dataset and Tran 1D?"); grapher->opt_dplot_bbox = new_MCW_bbox( grapher->opt_dplot_menu , 2 , bbox_label , MCW_BB_radio_one , MCW_BB_noframe , GRA_dplot_change_CB , (XtPointer)grapher ) ; MCW_set_bbox( grapher->opt_dplot_bbox , DPLOT_OFF ) ; MCW_reghint_children( grapher->opt_dplot_bbox->wrowcol , "Show 'Double Plot' graphs?" ) ; } } else { grapher->transform1D_av = NULL ; grapher->opt_dplot_bbox = NULL ; } grapher->transform1D_func = NULL ; /* no function to start with */ grapher->transform1D_index = 0 ; /*------ optmenu for Polort [05 Dec 2012] ------*/ MENU_DLINE(opt_menu) ; grapher->detrend_av = new_MCW_optmenu( grapher->opt_menu , "Detrend" , -1 , GRA_MAX_DETREND , -1 , 0 , GRA_detrend_CB , (XtPointer)grapher , NULL , NULL ) ; MCW_reghint_children( grapher->detrend_av->wrowcol , "Order of time series L1 detrending / baseline removal" ) ; /*------ menu to control the x-axis drawing (09 Jan 1998) ------*/ MENU_DLINE(opt_menu) ; OPT_MENU_PULLRIGHT( opt_xaxis_menu , opt_xaxis_cbut , "X-axis" , "Alter x-axis" ) ; OPT_MENU_PULL_BUT( opt_xaxis_menu , opt_xaxis_pick_pb , "X-axis=1D file" , "Set timeseries for x-axis" ) ; #ifdef BE_AFNI_AWARE OPT_MENU_PULL_BUT( opt_xaxis_menu , opt_xaxis_dset_pb , "X-axis=dataset" , "Set timeseries for x-axis" ) ; #else opt_xaxis_dset_pb = NULL ; #endif OPT_MENU_PULL_BUT( opt_xaxis_menu , opt_xaxis_center_pb , "X-axis=center" , "X-axis = center voxel" ) ; OPT_MENU_PULL_BUT( opt_xaxis_menu , opt_xaxis_clear_pb , "Clear X-axis" , "Clear X-axis timeseries" ) ; /*------ last button on this menu ------*/ MENU_DLINE(opt_menu) ; OPT_MENU_BUT(opt_quit_pb ,"Done [q]" , "Close window" ) ; MCW_set_widget_bg( grapher->opt_quit_pb , MCW_hotcolor(grapher->opt_quit_pb) , 0 ) ; /** done with option buttons -- manage the manager widget **/ XtManageChild( grapher->option_rowcol ) ; #if 0 allow_MCW_optmenu_popup( 1 ) ; /* 12 Dec 2001 */ #endif /** initialize the internal parameters **/ if(PRINT_TRACING) { char str[128] ; sprintf(str,"STATUS: num_series=%d nx=%d ny=%d", grapher->status->num_series,grapher->status->nx,grapher->status->ny ) ; STATUS(str) ; } grapher->fscale = 0 ; grapher->mat = 0 ; grapher->xpoint = -1 ; grapher->ypoint = -1 ; grapher->zpoint = -1 ; #if 0 grapher->grid_color = GRID_COLOR(grapher) ; #endif grapher->grid_index = -1 ; grapher->grid_fixed = 0 ; /* 02 Apr 2004 */ grapher->key_Nlock = 0 ; grapher->xFD = 0 ; grapher->yFD = 0 ; grapher->time_index = 0 ; grapher->pin_top = 0 ; /* 27 Apr 1997 */ grapher->pin_bot = 0 ; /* 17 Mar 2004 */ grapher->pin_stride = 1 ; /* 19 Jul 2013 */ grapher->ggap = INIT_GR_ggap ; /* 12 Jan 1998 + 27 May 1999 */ grapher->gthick = INIT_GR_gthick ; /* 06 Oct 2004 */ grapher->cen_line = NULL ; /* coords of central graph plot */ grapher->ncen_line = 0 ; grapher->nncen = 0 ; grapher->cen_tsim = NULL ; grapher->xax_tsim = NULL ; /* 09 Jan 1998 */ grapher->xax_dset = NULL ; /* 09 Feb 2015 */ grapher->xax_fdbr = NULL ; grapher->ave_tsim = NULL ; /* 27 Jan 2004 */ grapher->xax_cen = NULL ; /* 12 Feb 2015 */ grapher->xx_text_1 = grapher->xx_text_2 = grapher->xx_text_2p = grapher->xx_text_3 = grapher->xx_text_igf = 1 ; grapher->ref_ts = NULL ; grapher->ort_ts = NULL ; grapher->ref_ts_plotall = grapher->ort_ts_plotall = 1 ; init_const( grapher ) ; grapher->setshift_inc_av = NULL ; grapher->setshift_left_av = NULL ; grapher->setshift_right_av = NULL ; grapher->dialog = NULL ; grapher->setshift_inc = 0.5 ; grapher->setshift_left = 0 ; grapher->setshift_right = 0 ; /** for the present, don't realize widgets (make the user do it later) **/ XtManageChild( form_tmp ) ; /* 29 Sep 2000 */ #if 0 STATUS("realizing widgets") ; XtRealizeWidget( grapher->fdw_graph ) ; WAIT_for_window(grapher->form_tmp) ; XtVaSetValues( grapher->option_rowcol , XmNleftAttachment , XmATTACH_NONE , XmNtopAttachment , XmATTACH_NONE , XmNrightAttachment , XmATTACH_FORM , XmNbottomAttachment , XmATTACH_FORM , NULL ) ; XMapRaised( XtDisplay(grapher->option_rowcol) , XtWindow(grapher->option_rowcol) ) ; NORMAL_cursorize( grapher->fdw_graph ) ; grapher->valid = 2 ; #ifdef USE_OPTMENUS GRA_fix_optmenus( grapher ) ; #endif #endif grapher->fd_pxWind = (Pixmap) 0 ; /*** add callback for the WM_DELETE_WINDOW protocol ***/ XmAddWMProtocolCallback( grapher->fdw_graph , XmInternAtom(dc->display,"WM_DELETE_WINDOW",False) , end_fd_graph_CB , (XtPointer) grapher ) ; RETURN(grapher) ; } /*--------------------------------------------------------------------------*/ /* Get the label for a time point. [18 Apr 2011] *//*------------------------------------------------------------------------*/ char * GRA_getlabel( MCW_grapher *grapher , int index ) { char *lab = NULL ; CALL_getser( grapher , index,graCR_getlabel , char * , lab ) ; if( lab == NULL || *lab == '\0' ) return NULL ; #if 0 if( *lab == '?' || *lab == '#' ) return NULL ; #endif return lab ; } /*--------------------------------------------------------------------------*/ /* Get the float-valued time series for graphing. [18 Apr 2011] *//*------------------------------------------------------------------------*/ MRI_IMAGE * GRA_getseries( MCW_grapher *grapher , int index ) { MRI_IMAGE *tsim ; CALL_getser( grapher , index,graCR_getseries , MRI_IMAGE *,tsim ) ; if( tsim == NULL ) return NULL; if( tsim->nx < 1 ){ mri_free(tsim); return NULL; } MRI_floatscan(tsim) ; /* 10 Jun 2021 */ if( tsim->kind == MRI_complex ){ MRI_IMAGE *qim ; char *eee = my_getenv("AFNI_GRAPH_CX2R") ; if( eee == NULL ) eee = "A" ; switch( *eee ){ default: case 'A': case 'a': qim = mri_complex_abs(tsim) ; break ; case 'P': case 'p': qim = mri_complex_phase(tsim); break ; case 'r': case 'R': qim = mri_complex_real(tsim) ; break ; case 'i': case 'I': qim = mri_complex_imag(tsim) ; break ; } qim->flags = tsim->flags ; mri_free(tsim) ; tsim = qim ; } else if( tsim->kind != MRI_float ){ MRI_IMAGE *qim = mri_to_float(tsim) ; qim->flags = tsim->flags ; mri_free(tsim) ; tsim = qim ; } return tsim ; } #ifdef BE_AFNI_AWARE /*--------------------------------------------------------------------------*/ /* Get the float-valued time series for x-axis graphing. [10 Feb 2015] *//*------------------------------------------------------------------------*/ MRI_IMAGE * GRA_getseries_xax( MCW_grapher *grapher , int index ) { MRI_IMAGE *tsim ; int tf ; ENTRY("GRA_getseries_xax") ; if( grapher->xax_fdbr == NULL ) RETURN(NULL) ; /* bad call */ tsim = FD_brick_to_series( index , grapher->xax_fdbr ) ; if( tsim == NULL ) RETURN(NULL) ; if( tsim->nx < 1 ){ mri_free(tsim); RETURN(NULL); } MRI_floatscan(tsim) ; /* 10 Jun 2021 */ if( tsim->kind == MRI_complex ){ MRI_IMAGE *qim ; char *eee = my_getenv("AFNI_GRAPH_CX2R") ; if( eee == NULL ) eee = "A" ; switch( *eee ){ default: case 'A': case 'a': qim = mri_complex_abs(tsim) ; break ; case 'P': case 'p': qim = mri_complex_phase(tsim); break ; case 'r': case 'R': qim = mri_complex_real(tsim) ; break ; case 'i': case 'I': qim = mri_complex_imag(tsim) ; break ; } qim->flags = tsim->flags ; mri_free(tsim) ; tsim = qim ; } else if( tsim->kind != MRI_float ){ MRI_IMAGE *qim = mri_to_float(tsim) ; qim->flags = tsim->flags ; mri_free(tsim) ; tsim = qim ; } RETURN(tsim) ; } #endif /*---------------------------------- Exit button action ------------------------------------*/ void end_fd_graph_CB( Widget w , XtPointer client_data , XtPointer call_data ) { MCW_grapher *grapher = (MCW_grapher *) client_data ; int ii ; ENTRY("end_fd_graph_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; GRA_timer_stop( grapher ) ; NI_sleep(1) ; /* 04 Dec 2003 */ grapher->valid = 0 ; /* can't do anything with this anymore */ if( grapher->fd_pxWind != (Pixmap) 0 ){ STATUS("freeing Pixmap") ; XFreePixmap( grapher->dc->display , grapher->fd_pxWind ) ; } #ifdef USE_OPTMENUS STATUS("destroying optmenus") ; FREE_AV(grapher->opt_mat_choose_av) ; FREE_AV(grapher->opt_slice_choose_av) ; FREE_AV(grapher->fmenu->fim_ignore_choose_av) ; FREE_AV(grapher->fmenu->fim_polort_choose_av) ; #endif STATUS("destroying arrowvals") ; FREE_AV( grapher->setshift_right_av) ; FREE_AV( grapher->setshift_left_av) ; FREE_AV( grapher->setshift_inc_av) ; FREE_AV( grapher->transform0D_av ) ; /* 22 Oct 1996 */ FREE_AV( grapher->transform1D_av ) ; /* 03 Nov 1996 */ FREE_AV( grapher->opt_ggap_av ) ; /* 28 Sep 1998: via Purify */ FREE_AV( grapher->opt_gthick_av ) ; /* 06 Oct 2004 */ FREE_AV( grapher->opt_upsam_av ) ; /* 01 Jun 2020 */ for( ii=0 ; ii < NUM_COLOR_ITEMS ; ii++ ) /* 16 Jun 1997 */ FREE_AV( grapher->opt_color_av[ii] ) ; STATUS("destroying fmenu") ; myXtFree( grapher->fmenu->fim_editref_winaver_bbox ); /* 27 Jan 2004 */ myXtFree( grapher->fmenu->fim_opt_bbox ) ; /* Jan 1998 */ myXtFree( grapher->fmenu->fimp_opt_bbox ); /* Jan 1998 */ myXtFree( grapher->fmenu->fimp_user_bbox); /* Feb 2000 */ myXtFree( grapher->fmenu ) ; myXtFree( grapher->cen_line ) ; STATUS("destroying bboxes") ; myXtFree( grapher->opt_dplot_bbox ) ; /* 08 Nov 1996 */ for( ii=0 ; ii < NUM_COLOR_ITEMS ; ii++ ){ myXtFree( grapher->opt_thick_bbox[ii] ) ; /* 16 Jun 1997 */ myXtFree( grapher->opt_points_bbox[ii] ) ; /* 09 Jan 1998 */ } myXtFree( grapher->opt_baseline_bbox ) ; /* 07 Aug 2001 */ myXtFree( grapher->opt_textgraph_bbox ) ; myXtFree( grapher->opt_tfade_bbox ) ; STATUS("freeing cen_tsim") ; mri_free( grapher->cen_tsim ) ; mri_free( grapher->xax_tsim ) ; /* 09 Jan 1998 */ mri_free( grapher->ave_tsim ) ; /* 27 Jan 2004 */ mri_free( grapher->xax_cen ) ; /* 12 Feb 2015 */ grapher->xax_dset = NULL ; /* 09 Feb 2015 */ DESTROY_FD_BRICK(grapher->xax_fdbr) ; grapher->xax_fdbr = NULL ; STATUS("freeing tuser") ; GRA_CLEAR_tuser( grapher ) ; /* 22 Apr 1997 */ /* 31 Mar 2004: On the Mac, destroying widgets after the timeseries chooser is opened causes death for unknown reasons. So in that case, just hide them. What the ....? */ STATUS("destroying widgets") ; #ifdef DARWIN if( grapher->tschosen ) XtUnrealizeWidget( grapher->fdw_graph ) ; else XtDestroyWidget ( grapher->fdw_graph ) ; #else XtUnrealizeWidget( grapher->fdw_graph ) ; #endif STATUS("widgets now destroyed") ; NI_sleep(1) ; /** if AFNI has a notify callback, it will free the data **/ if( grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_destroy ; STATUS("calling AFNI") ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else { STATUS("freeing grapher") ; myXtFree( grapher ) ; /* otherwise, we will free the data */ } EXRETURN ; } /*---------------------------------- Erase pixmap to background color ------------------------------------*/ void erase_fdw( MCW_grapher *grapher ) { ENTRY("erase_fdw") ; if( grapher->dont_redraw ) EXRETURN ; /* 27 Jan 2004 */ DC_fg_color ( grapher->dc , BG_COLOR(grapher) ) ; DC_linewidth( grapher->dc , 0 ) ; XFillRectangle( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , 0 , 0 , grapher->fWIDE , grapher->fHIGH ) ; if( show_grapher_pixmap && grapher->glogo_pixmap != XmUNSPECIFIED_PIXMAP && grapher->glogo_height > 0 && grapher->glogo_width > 0 ){ XCopyArea( grapher->dc->display , grapher->glogo_pixmap , grapher->fd_pxWind , grapher->dc->myGC , 0,0 , grapher->glogo_width,grapher->glogo_height , 0,grapher->fHIGH - grapher->glogo_height + 1 ) ; } EXRETURN ; } /*-----------------------------------------------------*/ void rectangle_fdX( MCW_grapher *grapher, int xb,int yb, int xw,int yw, int clr ) { ENTRY("rectangle_fdX") ; if( grapher->dont_redraw ) EXRETURN ; if( xw <= 0 || yw <= 0 ) EXRETURN ; if( xb < 0 ) xb = 0 ; if( yb < 0 ) yb = 0 ; yb = grapher->fHIGH - yb - yw ; DC_fg_color ( grapher->dc , clr ) ; /* changing color in myGC */ XFillRectangle( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , xb,yb , xw,yw ) ; EXRETURN ; } /*-----------------------------------------------------*/ /* It plots line to point (x,y) for mod = 1 */ /* or moves to this point for mod = 0. */ /* All into the fd_pxWind. */ /*-----------------------------------------------------*/ void plot_fdX( MCW_grapher *grapher , int x , int y , int mod ) { int iy = grapher->fHIGH - y ; if( mod > 0 ) XDrawLine( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , grapher->xFD , grapher->yFD , x , iy ) ; grapher->xFD = x ; grapher->yFD = iy ; return ; } /* ----------------------------------- */ /* Reload pixmap fd_pxWind to FDWindow */ /* ----------------------------------- */ void fd_px_store( MCW_grapher * grapher ) { ENTRY("fd_px_store") ; if( ! MCW_widget_visible(grapher->draw_fd) ) EXRETURN ; /* 03 Jan 1999 */ XtVaSetValues( grapher->draw_fd , XmNbackgroundPixmap , grapher->fd_pxWind , NULL ) ; XClearWindow( grapher->dc->display , XtWindow(grapher->draw_fd) ) ; XFlush( grapher->dc->display ) ; EXRETURN ; } /*-------------------------------------------------------------- draw a small circle somewhere: xwin,ywin = Window coordinates of center filled = 1 or 0, if you want the circle solid or not 14 Jan 1998: 2 if for points on a filled circle ----------------------------------------------------------------*/ #define NCIR 12 /* number of points for hollow circle */ #define NBAL 21 /* number of points for filled circle */ #define NBAX 25 /* number of points for with points */ #define NBTOP NBAX /* max # of points */ static XPoint xball[] = { {-1,-2},{ 0,-2},{ 1,-2}, { 2,-1},{ 2, 0},{ 2, 1}, { 1, 2},{ 0, 2},{-1, 2}, {-2, 1},{-2, 0},{-2,-1}, /* NCIR ends here */ {-1,-1},{-1, 0},{-1, 1}, { 0,-1},{ 0, 0},{ 0, 1}, { 1,-1},{ 1, 0},{ 1, 1}, /* NBAL ends here */ { 0,-3},{ 0, 3},{ 3, 0}, {-3, 0} /* NBAX ends here */ } ; /*------------------ draw into Pixmap (the graph itself) -----------------------*/ void GRA_small_circle( MCW_grapher *grapher, int xwin, int ywin, int filled ) { int i, ncirc ; XPoint a[NBTOP] ; switch( filled ){ default: ncirc = NCIR ; break ; case 1: ncirc = NBAL ; break ; case 2: ncirc = NBAX ; break ; } for( i=0 ; i < ncirc ; i++ ){ /* fill pixel coords */ a[i].x = xball[i].x + xwin ; a[i].y = xball[i].y + ywin ; } /* just draws pixels */ XDrawPoints( grapher->dc->display, grapher->fd_pxWind, grapher->dc->myGC, a, ncirc, CoordModeOrigin ) ; return ; } /*------------------ draw into window (the graph overlay) -----------------------*/ void GRA_overlay_circle( MCW_grapher *grapher, int xwin, int ywin, int filled ) { int i, ncirc ; XPoint a[NBTOP] ; switch( filled ){ default: ncirc = NCIR ; break ; case 1: ncirc = NBAL ; break ; case 2: ncirc = NBAX ; break ; } for( i=0 ; i < ncirc ; i++ ){ a[i].x = xball[i].x + xwin ; a[i].y = xball[i].y + ywin ; } DC_linewidth( grapher->dc, 0 ) ; XDrawPoints( grapher->dc->display, XtWindow(grapher->draw_fd), grapher->dc->myGC, a, ncirc, CoordModeOrigin ) ; return ; } /*---------------------------------------------------------------------------*/ /* Draw a complete circle using the XDrawArc function (where the angle of the arc is specified in units of degrees/64) *//*-------------------------------------------------------------------------*/ void GRA_draw_circle( MCW_grapher *grapher , int xc , int yc , int rad ) { int xb,yb ; unsigned int ww ; if( rad < 0 ) rad = 0 ; xb = xc-rad ; yb = yc-rad ; ww = 2*rad ; XDrawArc( grapher->dc->display , XtWindow(grapher->draw_fd) , grapher->dc->myGC , xb,yb , ww,ww , 0,360*64 ) ; return ; } /*---------------------------------------------------------------------------*/ /* Same thing, but a filled circle = a disk */ void GRA_draw_disk( MCW_grapher *grapher , int xc , int yc , int rad ) { int xb,yb ; unsigned int ww ; if( rad < 0 ) rad = 0 ; xb = xc-rad ; yb = yc-rad ; ww = 2*rad ; XFillArc( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , xb,yb , ww,ww , 0,360*64 ) ; return ; } /*----------------------------------------------- redraw stuff that overlays the pixmap -------------------------------------------------*/ #define SHORT_NAME_WIDTH 384 static char *long_index_name = "indx=" ; static char *short_index_name = "#" ; static char *long_value_name = " val=" ; static char *short_value_name = "=" ; static char *long_time_name = " @t=" ; static char *short_time_name = "@" ; static char *long_xax_name = " @x=" ; static char *short_xax_name = "@" ; void GRA_redraw_overlay( MCW_grapher *grapher ) { Window win ; Display *dis ; int ii , xxx , jj , boff ; float val ; char buf[16] , strp[256] ; char *vbuf , *iname , *vname ; ENTRY("GRA_redraw_overlay") ; if( ! GRA_REALZ(grapher) ){ STATUS("ILLEGAL CALL") ; EXRETURN ; } if( ! MCW_widget_visible(grapher->draw_fd) ) EXRETURN ; /* 03 Jan 1999 */ if( grapher->dont_redraw ) EXRETURN ; /* 27 Jan 2004 */ /* erase contents of window (that aren't in the pixmap) */ dis = grapher->dc->display ; win = XtWindow(grapher->draw_fd) ; XClearWindow( dis , win ) ; EXRONE(grapher) ; /* 22 Sep 2000 */ boff = DATA_BOXED(grapher) ? BOXOFF : 0 ; /* boxes are elevated */ /* draw some circles over ignored data points [23 May 2005] */ if( NIGNORE(grapher) > 0 && !grapher->textgraph && NSTRIDE(grapher) == 1 ){ DC_fg_color( grapher->dc , IGNORE_COLOR(grapher) ) ; jj = NBOT(grapher) ; /* first point to plot */ xxx = NTOP(grapher) ; /* last */ xxx = MIN (xxx , NIGNORE(grapher)) ; /* point */ xxx = MIN (xxx , jj+grapher->nncen) ; /* to plot */ for( ii=jj ; ii < xxx ; ii++ ) GRA_draw_circle( grapher , grapher->cen_line[ii-jj].x , grapher->cen_line[ii-jj].y-boff , 4 ) ; } /* 22 July 1996: draw a ball on the graph at the currently display time_index */ ii = grapher->time_index ; jj = NBOT(grapher) ; if( ii >= jj && NSTRIDE(grapher) == 1 && ii < NTOP(grapher) && ii-jj < grapher->nncen && !grapher->textgraph ){ int ww = MAX(4,DATA_THICK(grapher)) ; DC_fg_color( grapher->dc , IDEAL_COLOR(grapher) ) ; GRA_overlay_circle( grapher , grapher->cen_line[ii-jj].x , grapher->cen_line[ii-jj].y-boff , 2 ) ; GRA_draw_circle ( grapher , grapher->cen_line[ii-jj].x , grapher->cen_line[ii-jj].y-boff , ww ) ; } /* draw text showing value at currently displayed time_index */ if( ii >= 0 && grapher->cen_tsim != NULL && ii < grapher->cen_tsim->nx && NSTRIDE(grapher) == 1 ){ char *ilab=NULL ; MRI_IMAGE *xxim_cen=NULL ; val = MRI_FLOAT_PTR(grapher->cen_tsim)[ii] ; AV_fval_to_char( val , buf ) ; vbuf = (buf[0]==' ') ? buf+1 : buf ; if( grapher->fWIDE < SHORT_NAME_WIDTH ){ iname = short_index_name ; vname = short_value_name ; } else { iname = long_index_name ; vname = long_value_name ; ilab = GRA_getlabel( grapher , ii ) ; } if( ilab == NULL || *ilab == '\0' ) sprintf( strp , "%s%d%s%s" , iname,ii , vname,vbuf ) ; else sprintf( strp , "%s%d [%.31s]%s%s",iname,ii,ilab , vname,vbuf ) ; xxim_cen = (grapher->xax_cen != NULL) ? grapher->xax_cen : grapher->xax_tsim ; if( xxim_cen == NULL && grapher->cen_tsim->dx != 0.0 ){ val = grapher->cen_tsim->xo + ii * grapher->cen_tsim->dx ; AV_fval_to_char( val , buf ) ; vbuf = (buf[0]==' ') ? buf+1 : buf ; sprintf( strp+strlen(strp) , "%s%s" , (grapher->fWIDE < SHORT_NAME_WIDTH) ? short_time_name : long_time_name, vbuf ) ; } else if( xxim_cen != NULL ){ if( ii >= 0 && ii < xxim_cen->nx ){ val = MRI_FLOAT_PTR(xxim_cen)[ii] ; AV_fval_to_char( val , buf ) ; vbuf = (buf[0]==' ') ? buf+1 : buf ; sprintf( strp+strlen(strp) , "%s%s" , (grapher->fWIDE < SHORT_NAME_WIDTH) ? short_xax_name : long_xax_name, vbuf ) ; } } xxx = MAX( grapher->xx_text_2 , grapher->xorigin[grapher->xc][grapher->yc]-39 ) ; if( NIGNORE(grapher) > 0 || grapher->thresh_fade ){ xxx = MAX( xxx , grapher->xx_text_2p ) ; xxx = MAX( xxx , grapher->xx_text_igf ) ; /* this allows for Fading + Ignore together */ } DC_fg_color( grapher->dc , IDEAL_COLOR(grapher) ) ; overlay_txt( grapher, xxx , GB_DLY-15 , strp ) ; } /* no more to do now */ XFlush( dis ) ; EXRETURN ; } /*------------------------------------------------------------------ redraw entire graph; code is a mask of special values: 0 = default action PLOTCODE_AUTOSCALE = scale graphs automatically -------------------------------------------------------------------*/ void redraw_graph( MCW_grapher *grapher , int code ) { int x, y , www,xxx , rrr ; int xc = grapher->xc , yc = grapher->yc ; char strp[256] , buf[64] ; int xd,yd,zd ; ENTRY("redraw_graph") ; if( ! GRA_REALZ(grapher) ){ STATUS("ILLEGAL ENTRY"); EXRETURN; } if( grapher->fd_pxWind == (Pixmap) 0 ){ STATUS("ILLEGAL ENTRY"); EXRETURN; } if( grapher->dont_redraw ) EXRETURN ; /* 27 Jan 2004 */ /*---- draw the graphs ----*/ erase_fdw ( grapher ) ; draw_grids ( grapher ) ; if (code == 0 && PLOT_FORCE_AUTOSCALE) code = PLOTCODE_AUTOSCALE; /* Daniel Glen July 14th Allons enfants de la patrie, la guillottine est arrivee! */ /* this is where all the 'fun' lives */ plot_graphs( grapher , code ) ; DC_fg_color( grapher->dc , TEXT_COLOR(grapher) ) ; if( TPTS(grapher) < 2 ){ /* 22 Sep 2000 */ fd_txt( grapher , GL_DLX+5, 35, "Can't draw graphs for this dataset: Num < 2" ) ; fd_px_store( grapher ) ; EXRETURN ; } /*---- draw some strings for informative purposes ----*/ DC_fg_color( grapher->dc , TEXT_COLOR(grapher) ) ; /*** y axis labels ***/ if( !grapher->textgraph ){ AV_fval_to_char( grapher->pmax[xc][yc] , strp ) ; www = DC_text_width(grapher->dc,strp) ; xxx = GL_DLX - www - 2 ; xxx = MAX(0,xxx) ; fd_txt( grapher , xxx , GB_DLY + grapher->gy_max - MYTXT, strp) ; AV_fval_to_char( grapher->pmax[xc][yc] - grapher->pmin[xc][yc] , buf ) ; if( buf[0] == ' ' ) buf[0] = '+' ; sprintf( strp , "[%s]" , buf ) ; www = DC_text_width(grapher->dc,strp) ; xxx = GL_DLX - www + 2 ; xxx = MAX(0,xxx) ; fd_txt( grapher , xxx , GB_DLY + grapher->gy_max - MYTXT - 14 , strp) ; AV_fval_to_char( grapher->pmin[xc][yc] , strp ) ; www = DC_text_width(grapher->dc,strp) ; xxx = GL_DLX - www - 2 ; xxx = MAX(0,xxx) ; fd_txt( grapher , xxx , GB_DLY + 5, strp) ; } /*** bottom of the page coordinates stuff ***/ /* first column */ grapher->xx_text_1 = GL_DLX+5 ; xd = grapher->xpoint ; yd = grapher->ypoint ; zd = grapher->zpoint ; #ifndef DONT_MANGLE_XYZ { THD_ivec3 id ; id = THD_fdind_to_3dind( grapher->getaux , TEMP_IVEC3(xd,yd,zd) ) ; xd = id.ijk[0] ; yd = id.ijk[1] ; zd = id.ijk[2] ; } #endif sprintf(strp,"I: %d", xd) ; fd_txt( grapher , GL_DLX+5 , 35, strp) ; xxx = DC_text_width(grapher->dc,strp) ; sprintf(strp,"J: %d", yd) ; fd_txt( grapher , GL_DLX+5 , 21, strp) ; www = DC_text_width(grapher->dc,strp) ; xxx = MAX(xxx,www) ; if( grapher->status->nz > 1 ){ sprintf(strp,"K: %d", zd) ; fd_txt( grapher , GL_DLX+5 , 7, strp) ; www = DC_text_width(grapher->dc,strp) ; xxx = MAX(xxx,www) ; } /* second column */ grapher->xx_text_2 = xxx = xxx + GL_DLX + 15 ; DC_linewidth( grapher->dc , 0 ) ; fd_line( grapher , xxx-7 , 41 , xxx-7 , 5 ) ; if( NIGNORE(grapher) > 0 ){ /* 23 May 2005 */ sprintf(strp,"Ignore%4d",NIGNORE(grapher)) ; if( grapher->thresh_fade ) sprintf(strp+strlen(strp)," Fading") ; fd_txt( grapher , xxx , 35, strp) ; grapher->xx_text_igf = 1+xxx+DC_text_width(grapher->dc,strp) ; } else if( grapher->thresh_fade ){ sprintf(strp,"Fading") ; fd_txt( grapher , xxx , 35, strp) ; grapher->xx_text_igf = 1+xxx+DC_text_width(grapher->dc,strp) ; } sprintf(strp,"Grid:%5d", grapher->grid_spacing ) ; rrr = DC_text_width(grapher->dc,strp) ; if( !grapher->textgraph ){ if( grapher->fscale > 0 ){ /* 04 Feb 1998: */ AV_fval_to_char( grapher->fscale , buf ) ; /* put scale on graph, too */ www = strlen(strp) ; sprintf(strp+www," Scale:%s pix/datum",buf) ; } else if( grapher->fscale < 0 ){ AV_fval_to_char( -grapher->fscale , buf ) ; www = strlen(strp) ; sprintf(strp+www," Scale:%s datum/pix",buf) ; } } fd_txt( grapher , xxx , 21, strp ) ; xxx = DC_text_width(grapher->dc,strp) ; /* 19 Dec 2003 [rickr] */ /* info about indexes we are viewing*/ { int bb=TBOT(grapher) , tt=TTOP(grapher)-1 , ss = NSTRIDE(grapher) ; if( ss == 1 ){ if( bb > 999 || tt > 999 ) sprintf(strp,"#%4d:%-4d" , bb,tt ) ; else sprintf(strp,"Num%3d:%-3d" , bb,tt ) ; } else { /* 11 Jun 2020 */ if( bb > 999 || tt > 999 ) sprintf(strp,"%3d:%-4d@%1d" , bb,tt,ss ) ; else sprintf(strp,"#%3d:%-3d@%1d" , bb,tt,ss ) ; } } fd_line( grapher , grapher->xx_text_2+rrr+3 , (NIGNORE(grapher) > 0 || grapher->thresh_fade) ? 41 : 31 , grapher->xx_text_2+rrr+3 , 5 ) ; grapher->xx_text_2p = grapher->xx_text_2+rrr+7 ; /* 23 May 2005 */ /* info about the baseline */ if( !grapher->textgraph ){ switch( grapher->common_base ){ default: case BASELINE_INDIVIDUAL: strcat(strp," Base: separate") ; break ; case BASELINE_COMMON: strcat(strp," Base: common") ; break ; case BASELINE_GLOBAL: strcat(strp," Base: global") ; break ; } } fd_txt( grapher , grapher->xx_text_2 , 7, strp ) ; /* add third column 19 Dec 2003 [rickr] */ www = DC_text_width(grapher->dc,strp) ; xxx = MAX(xxx,www) ; grapher->xx_text_3 = grapher->xx_text_2 + xxx + 15 ; if( !grapher->textgraph && !ISONE(grapher) ){ char *flab ; sprintf(strp,"Mean: %10s", MV_format_fval(grapher->tmean[xc][yc]) ) ; fd_txt( grapher , grapher->xx_text_3 , 21, strp ) ; xxx = DC_text_width(grapher->dc,strp) ; sprintf(strp,"Sigma:%10s", MV_format_fval(grapher->tstd[xc][yc]) ) ; fd_txt( grapher , grapher->xx_text_3 , 7, strp ) ; www = DC_text_width(grapher->dc,strp) ; xxx = MAX(xxx,www) ; fd_line( grapher , grapher->xx_text_3-7 , 31 , grapher->xx_text_3-7 , 5 ) ; www = grapher->xx_text_3 + xxx + 7 ; fd_line( grapher , www , 31 , www , 5 ) ; flab = GRA_transform_label( grapher->transform0D_av , (XtPointer) grapher->status->transforms0D ) ; sprintf(strp,"Tran 0D = %s",flab) ; www = grapher->xx_text_3 + xxx + 15 ; fd_txt( grapher , www , 21 , strp ) ; flab = GRA_transform_label( grapher->transform1D_av , (XtPointer) grapher->status->transforms1D ) ; sprintf(strp,"Tran 1D = %s",flab) ; www = grapher->xx_text_3 + xxx + 15 ; fd_txt( grapher , www , 7 , strp ) ; } /*** flush the pixmap to the screen ***/ fd_px_store( grapher ) ; /*** draw any overlay stuff ***/ GRA_redraw_overlay( grapher ) ; #ifdef USE_OPTMENUS GRA_fix_optmenus( grapher ) ; #endif /** 27 Jan 2004 **/ if( MCW_val_bbox(grapher->fmenu->fim_editref_winaver_bbox) ) GRA_winaver_setref( grapher ) ; grapher->never_drawn = 0 ; EXRETURN ; } /*------------------------------------------------ Plot text in fd_pxWind at x,y position relative to lower left corner (!). Note that myGC was setup in display.c, where the font is defined. --------------------------------------------------*/ void fd_txt( MCW_grapher *grapher , int x , int y , char * str ) { XDrawString( grapher->dc->display, grapher->fd_pxWind, grapher->dc->myGC , x , grapher->fHIGH-y , str , strlen(str) ) ; return ; } /*---------------------------------------------------------------------------*/ /* Write the string one character at a time, upwards (for graph box labels) */ void fd_txt_upwards( MCW_grapher *grapher , int x , int y , char *str ) { int ii , nn ; int_pair ad ; if( str == NULL || *str == '\0' ) return ; for( nn=strlen(str)-1 ; nn >= 0 && isspace(str[nn]) ; nn-- ) ; /*nada*/ for( ii=nn ; ii >= 0 ; ii-- ){ if( isgraph(str[ii]) ){ ad = DC_char_adscent(grapher->dc,str[ii]) ; y -= ad.j ; XDrawString( grapher->dc->display, grapher->fd_pxWind, grapher->dc->myGC , x , y , str+ii , 1 ) ; y -= ad.i+2 ; } else { y -= 2 ; } } return ; } /*---------------------------------------------------------------------------*/ void overlay_txt( MCW_grapher *grapher , int x , int y , char *str ) { if( str == NULL || *str == '\0' ) return ; XDrawString( grapher->dc->display, XtWindow(grapher->draw_fd) , grapher->dc->myGC , x , grapher->fHIGH-y , str , strlen(str) ) ; return ; } /*-----------------------------------------------*/ /* draw a line in the Pixmap; this is used only for lines dividing the informative text below the graphs *//*---------------------------------------------*/ static void fd_line( MCW_grapher *grapher , int x1,int y1, int x2,int y2 ) { XDrawLine( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , x1,grapher->fHIGH-y1,x2,grapher->fHIGH-y2 ) ; return ; } /*------------------------------------------------------------------------*/ /* get automatic vertical grid line spacings, given number of time points */ #define GRID_MAX 13 static int grid_ar[GRID_MAX] = { 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10000 } ; static void auto_grid( MCW_grapher *grapher , int npoints ) { int ii ; if( npoints < 2 ) return ; /* 02 Apr 2004 */ for( ii=GRID_MAX-1 ; ii > 0 ; ii-- ) if( grid_ar[ii] <= npoints/3 ) break; grapher->grid_index = ii ; grapher->grid_spacing = grid_ar[ii] ; grapher->grid_fixed = 0 ; /* 02 Apr 2004 */ return ; } /*-----------------------------------------------*/ /* Initialize some constants */ void init_const( MCW_grapher *grapher ) { int ii ; ENTRY("init_const") ; if( !GRA_VALID(grapher) ) EXRETURN ; /* vertical scale factor */ if( grapher->fscale == 0 ) grapher->fscale = 1 ; /* max number of sub-graphs allowed */ grapher->mat_max = MAT_MAX ; grapher->mat_max = MIN( grapher->mat_max , grapher->status->nx ) ; grapher->mat_max = MIN( grapher->mat_max , grapher->status->ny ) ; /* initial number of sub-graphs */ if( grapher->mat <= 0 ) grapher->mat = INIT_GR_gmat ; grapher->mat = MIN( grapher->mat , grapher->mat_max ) ; /* initial center point in 3D space, if not previously set */ if( grapher->xpoint < 0 || grapher->xpoint >= grapher->status->nx ) grapher->xpoint = grapher->status->nx / 2 ; if( grapher->ypoint < 0 || grapher->ypoint >= grapher->status->ny ) grapher->ypoint = grapher->status->ny / 2 ; if( grapher->zpoint < 0 || grapher->zpoint >= grapher->status->nz ) grapher->zpoint = grapher->status->nz / 2 ; /* initial grid spacing */ if( grapher->grid_index < 0 ) auto_grid( grapher, NPTS(grapher) ) ; #if 0 if( grapher->grid_color < 0 ) grapher->grid_color = 1 ; /* first overlay color */ #endif /* initial time point */ if( grapher->time_index < 0 ) grapher->time_index = 0 ; else if( grapher->time_index >= grapher->status->num_series ) grapher->time_index = grapher->status->num_series - 1 ; /* setup the matrix-related constants */ init_mat(grapher) ; EXRETURN ; } /*---------------------------------------------------------------*/ /* Draw numbers instead of graphs -- 22 Sep 2000 -- RWCox Largely for the physicists out there, or the very inquisitive. *//*-------------------------------------------------------------*/ void text_graphs( MCW_grapher *grapher ) { MRI_IMAGE *tsim ; int index, ix, iy, xtemp,ytemp,ztemp , xoff,yoff ; int iv , jv , www ; char str[64] , *strp ; ENTRY("text_graphs") ; if( grapher->dont_redraw ) EXRETURN ; /* 27 Jan 2004 */ DC_fg_color( grapher->dc , TEXT_COLOR(grapher) ) ; iv = grapher->time_index ; if( iv < 0 ) iv = 0 ; else if( iv >= grapher->status->num_series ) iv = grapher->status->num_series - 1 ; ztemp = grapher->zpoint * grapher->status->ny * grapher->status->nx ; /* loop over sub-graph boxes */ for( ix=0 ; ix < grapher->mat ; ix++ ){ xtemp = grapher->xpoint + ix - grapher->xc ; if( xtemp < 0 ) xtemp += grapher->status->nx ; else if( xtemp >= grapher->status->nx ) xtemp -= grapher->status->nx ; for( iy=0 ; iy < grapher->mat ; iy++ ){ ytemp = grapher->ypoint - iy + grapher->yc ; if( ytemp < 0 ) ytemp += grapher->status->ny ; else if( ytemp >= grapher->status->ny ) ytemp -= grapher->status->ny ; index = ztemp + ytemp * grapher->status->nx + xtemp ; tsim = GRA_getseries( grapher , index ) ; /* get the data */ if( tsim == NULL ) break ; if( ix == grapher->xc && iy == grapher->yc ){ mri_free( grapher->cen_tsim ) ; /* copy time series too */ grapher->cen_tsim = mri_to_float( tsim ) ; } if( grapher->thresh_fade && tsim->flags == 0 ){ /* Mar 2013 */ rectangle_fdX( grapher , grapher->xorigin[ix][iy]+1 , grapher->yorigin[ix][iy]+1 , grapher->gx-2 , grapher->gy-2 , fade_color ) ; DC_fg_color ( grapher->dc , DATA_COLOR(grapher) ) ; /* must reset */ DC_linewidth( grapher->dc , DATA_THICK(grapher) ) ; } #if 0 if( grapher->transform0D_func != NULL ) # if 0 grapher->transform0D_func( tsim->nx , MRI_FLOAT_PTR(tsim) ) ; # else AFNI_CALL_0D_function( grapher->transform0D_func , tsim->nx , MRI_FLOAT_PTR(tsim) ) ; # endif #endif jv = iv ; if( jv >= tsim->nx ) jv = tsim->nx - 1 ; AV_fval_to_char( MRI_FLOAT_PTR(tsim)[jv] , str ) ; mri_free(tsim) ; strp = (str[0] == ' ') ? str+1 : str ; www = DC_text_width(grapher->dc,strp) ; /* for centering, below */ fd_txt( grapher , grapher->xorigin[ix][iy] + (grapher->gx-www)/2 , grapher->yorigin[ix][iy] + 2 , strp ) ; } } EXRETURN ; } /*-----------------------------------------------------------------------------*/ /* Find the smallest/largest values in these images, for plotting [01 Jun 2020] Usage is tsim = main plot qim = double plot Either (or both) images can be NULL. Smallest/largest values are found over index range tbot..ttop-1. *//*--------------------------------------------------------------------------*/ float_pair GRA_find_range( int tbot, int ttop, int tstep, MRI_IMAGE *tsim , MRI_IMAGE *qim ) { int tt , i , ibot=tbot , itop , first=1 ; float *far , tsbot=0.0f , tstop=0.0f ; float_pair tsout ; ENTRY("GRA_find_range") ; if( tstep < 1 ) tstep = 1 ; /* just to be safe */ if( tsim != NULL && tsim->nx > 1 ){ /* scan first image */ far = MRI_FLOAT_PTR(tsim) ; itop = MIN( ttop , tsim->nx ) ; if( first && ibot < itop ){ tsbot = tstop = far[ibot] ; first = 0 ; } for( tt=0 ; tt < tsim->ny ; tt++ ){ for( i=ibot ; i < itop ; i+=tstep ){ tsbot = MIN( tsbot , far[i] ) ; tstop = MAX( tstop , far[i] ) ; } far += tsim->nx ; } } if( qim != NULL && qim->nx > 1 ){ /* scan second image */ far = MRI_FLOAT_PTR(qim) ; itop = MIN( ttop , qim->nx ) ; if( first && ibot < itop ){ tsbot = tstop = far[ibot] ; first = 0 ; } for( tt=0 ; tt < qim->ny ; tt++ ){ for( i=ibot ; i < itop ; i+=tstep ){ tsbot = MIN( tsbot , far[i] ) ; tstop = MAX( tstop , far[i] ) ; } far += qim->nx ; } } tsout.a = tsbot ; tsout.b = tstop ; RETURN(tsout) ; } /*-----------------------------------------------------------------------------*/ /*! From the 'Detrend' menu */ void GRA_detrend_CB( MCW_arrowval *av , XtPointer cd ) /* 05 Dec 2012 */ { MCW_grapher *grapher = (MCW_grapher *)cd ; int avd ; ENTRY("GRA_detrend_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; avd = av->ival ; if( avd == grapher->detrend ) EXRETURN ; grapher->detrend = avd ; redraw_graph( grapher , 0 ) ; EXRETURN ; } /*----------------------------------------------------------------------------*/ /* Detrend each column of an image (L1, for robustness to outliers) */ static void GRA_detrend_im( int dord , MRI_IMAGE *im ) /* 05 Dec 2012 */ { int jy , nx,ny ; float *iar ; if( dord < 0 || im == NULL || im->kind != MRI_float ) return ; iar = MRI_FLOAT_PTR(im) ; if( iar == NULL ) return ; nx = im->nx ; ny = im->ny ; if( dord > nx+1 ) return ; for( jy=0 ; jy < ny ; jy++ ) THD_generic_detrend_L1( nx , iar+(jy*nx) , dord , 0,NULL,NULL ) ; return ; } #if 0 /*-----------------------------------------------------------------------------*/ /* Detrend each column of each image [no longer used] */ static void GRA_detrend_imarr( int dord , MRI_IMARR *imar ) /* 05 Dec 2012 */ { int ii ; if( imar == NULL ) return ; for( ii=0 ; ii < IMARR_COUNT(imar) ; ii++ ) GRA_detrend_im( dord , IMARR_SUBIM(imar,ii) ) ; return ; } #endif /*----------------------------------------------------------- Plot real graphs to pixmap [lots of code here] This is where the most of the 'fun' or 'work' is. -------------------------------------------------------------*/ void plot_graphs( MCW_grapher *grapher , int code ) { MRI_IMAGE *tsim , *qim=NULL; MRI_IMARR *tsimar=NULL ; float *tsar , *qar=NULL; float tsbot=0.0f, xpfac=0.0f, ypfac,fwid,foff , tstop ; int i, m, index, ix, iy, xtemp,ytemp,ztemp, xoff=0,yoff=0, its,ibot,itop; int ptop,pbot,pnum,qnum , ntmax , qq ; /* 17 Mar 2004 */ int pstep =1 , nstep=0 ; /* stride thru data */ int nupsam=0 ; /* 28 May 2020 */ float_pair tsrange ; /* 01 Jun 2020 */ int ntstemp=0 ; static float *tstemp=NULL ; /* 09 Jun 2020 */ static int *plot = NULL ; /* arrays to hold plotting coordinates */ static XPoint *a_line = NULL ; /* one XPoint = (x,y) coords of one point in window */ static int nplot_old = 0 ; /* stuff for plotting along an arbitrary x-axis, as opposed to the equal spacing provided by default */ MRI_IMAGE *xxim=NULL, *xxim_cen=NULL , *xax_tsim=NULL ; /* 10 Feb 2015 */ MRI_IMARR *xximar=NULL ; int do_xxim=0 ; double_pair xax_minmax ; float xax_tsim_bot=0.0f , xax_tsim_top=0.0f ; /* boxes? box labels? */ int do_boxes=0 , do_boxlab=0 ; /* stuff for extra (overlaying) plots, in addition to the standard underlay plots */ MRI_IMARR *dplot_imar = NULL ; /* 08 Nov 1996 - for double plot */ int dplot = 0 ; int pmplot_mode = 0 ; /* 01 Jun 2020 - new PLUSMINUS plot modes */ int pmplot_color= 1 ; /* stuff for extra (above) plots -- FIM and ORTs (very old stuff) */ MRI_IMARR *eximar = NULL ; int iex ; /* things for setting the vertical scale between data and pixels */ float nd_bot=0 , nd_top=0 , nd_dif=0 ; /* 03 Feb 1998 */ int set_scale = ( (code & PLOTCODE_AUTOSCALE) != 0 || grapher->never_drawn ) ; MRI_IMAGE *dsim ; /* 07 Aug 2001: also for double plot */ float *dsar ; #define OVI_MAX 19 int tt, use_ovi, ovi[OVI_MAX] ; /* 29 Mar 2002: for multi-plots */ /*----- START OF EXECUTABLE CODE -----*/ ENTRY("plot_graphs") ; if( grapher->dont_redraw ) EXRETURN ; /* 27 Jan 2004 */ /* check if we draw text instead of curves */ if( grapher->status->num_series < 1 ){ EXRETURN ; } else if( grapher->status->num_series == 1 || grapher->textgraph || TPTS(grapher) < 2 ){ text_graphs( grapher ) ; /* that was easy */ EXRETURN ; } /* for the x-axis specified by a time series file */ if( grapher->xax_tsim != NULL ){ xax_tsim = mri_copy(grapher->xax_tsim) ; /* scaled local copy */ GRA_fixup_xaxis( grapher , xax_tsim ) ; /* 09 Jan 1998 */ xax_minmax = mri_minmax( grapher->xax_tsim ) ; xax_tsim_bot = xax_minmax.a ; xax_tsim_top = xax_minmax.b ; } mri_free(grapher->xax_cen) ; grapher->xax_cen = NULL ; /* 12 Feb 2015 */ /* special things to 'do' */ do_boxes = DATA_BOXED(grapher) ; do_boxlab = DATA_BOXLAB_CODE(grapher) ; do_xxim = (grapher->xax_fdbr != NULL) && !do_boxes ; /* set colors and line widths [these alter the myGC X11 graphics context] */ DC_fg_color ( grapher->dc , DATA_COLOR(grapher) ) ; DC_linewidth( grapher->dc , DATA_THICK(grapher) ) ; /* 17 Mar 2004: we will plot with x-axis = pbot..ptop-1 */ /* Jun 2020: with stride of pstep [for Gang Chen] */ ptop = NTOP(grapher) ; pbot = NBOT(grapher) ; pstep = NSTRIDE(grapher) ; if( pbot >= ptop ){ pbot = 0 ; ptop = grapher->status->num_series ; } if( pstep > 1 ){ /* adjust ptop so that pbot..ptop-1 */ nstep = NABC(pbot,ptop,pstep) ; /* is an integer number of steps */ if( nstep < 2 ){ grapher->pin_stride = pstep = 1 ; } else { ptop = pbot + (nstep-1)*pstep + 1 ; } } if( ptop <= pbot || ptop > grapher->status->num_series ){ ptop = MIN(ptop,grapher->status->num_series) ; } pnum = NABC(pbot,ptop,pstep) ; /* number of data points to plot */ if( pnum <= 1 ) EXRETURN ; /* should never happen?! */ /* how much to upsample the lines between data values? */ if( DO_UPSAM(grapher) ){ /* for smoothing [28 May 2020] */ nupsam = XUPSAM(grapher->gx,pnum) ; /* XUPSAM is in afni_graph.h */ if( nupsam > 1 && xxim != NULL ) nupsam *= 2 ; /* ad hoc */ } /* set aside static memory for plotting, etc. */ #define NPLOT_INIT 9999 /* 29 Apr 1997 */ itop = MAX( NPLOT_INIT , grapher->status->num_series ) ; if( nplot_old == 0 || nplot_old < itop ){ /* probably only executed once */ myXtFree(a_line) ; myXtFree(plot) ; /* unless a LOT of data comes in later */ nplot_old = 2*itop+666 ; /* just to be safe */ plot = (int *) XtMalloc( sizeof(int) * nplot_old ) ; a_line = (XPoint *) XtMalloc( sizeof(XPoint) * nplot_old ) ; tstemp = (float *) malloc ( sizeof(float) * nplot_old ) ; /* 09 Jun 2020 */ } if( grapher->ncen_line < itop ){ myXtFree(grapher->cen_line) ; grapher->cen_line = (XPoint *) XtMalloc( sizeof(XPoint) * itop ) ; grapher->ncen_line = itop ; } /* set the bottom point (ibot) at which to compute time series statistics */ ibot = NIGNORE(grapher) ; /* first non-ignored data point */ if( pstep > 1 ) ibot = 0 ; /* disable ignore for strides > 1 */ if( ibot >= ptop-1 ) ibot = 0 ; /* disable ignore if too long */ ibot = MAX(ibot,pbot) ; /** loop over matrix of graphs and get all the time series for later use **/ INIT_IMARR(tsimar) ; /* image array to store the data time series */ if( do_xxim ) INIT_IMARR(xximar) ; /* to store x-axis time series, if needed */ /** 08 Nov 1996: initialize second array for double plotting **/ /** 07 Aug 2001: modify to allow for multiple dplot cases **/ /** Double plotting is implemented by 'transforms' of the input data, **/ /** which in the case of Dataset#N simply provides entirely new data. **/ /** Why this way? Because transforms already existed in the code. **/ if( grapher->transform1D_func != NULL && MCW_val_bbox(grapher->opt_dplot_bbox) != DPLOT_OFF ){ STATUS(" initialize graph for DPLOT") ; INIT_IMARR(dplot_imar) ; dplot = MCW_val_bbox(grapher->opt_dplot_bbox) ; /* 07 Aug 2001 */ } /* how to do the plus/minus double plot overlay [01 Jun 2020] */ /* Cannot do pmplot with non-standard x-axis! */ pmplot_mode = 0 ; if( dplot && !do_xxim && xax_tsim == NULL ){ pmplot_mode = PMPLOT_MODE(grapher) ; if( pmplot_mode == 1 ) pmplot_mode = 0; pmplot_color = PMPLOT_COLOR(grapher); } /* clear the time series statistics etc. for this array of time series */ GRA_CLEAR_tuser( grapher ) ; /* 22 Apr 1997 */ /* 3D index offset to correct slice number */ ztemp = grapher->zpoint * grapher->status->ny * grapher->status->nx ; ntmax = 0 ; /* will be length of longest time series found below */ /**--- double loop to get the data for the (ix,iy)-th sub-graph ---**/ for( ix=0 ; ix < grapher->mat ; ix++ ){ /* get data for the 'main' plots */ /** compute the 3D index of the desired time series **/ xtemp = grapher->xpoint + ix - grapher->xc ; if( xtemp < 0 ) xtemp += grapher->status->nx ; /* wrap */ else if( xtemp >= grapher->status->nx ) xtemp -= grapher->status->nx ; for( iy=0 ; iy < grapher->mat ; iy++ ){ ytemp = grapher->ypoint - iy + grapher->yc ; if( ytemp < 0 ) ytemp += grapher->status->ny; /* wrap */ else if( ytemp >= grapher->status->ny ) ytemp -= grapher->status->ny; index = ztemp + ytemp * grapher->status->nx + xtemp ; /* 3D index in dataset */ /** get the desired time series, using the provided routine **/ tsim = GRA_getseries( grapher , index ) ; /* this is kind of important */ if( do_xxim ){ /* 10 Feb 2015 */ xxim = GRA_getseries_xax( grapher , index ) ; /* for user-supplied */ if( ix == grapher->xc && iy == grapher->yc ){ /* x-axis from a */ xxim_cen = xxim ; /* dataset */ mri_free(grapher->xax_cen) ; grapher->xax_cen = mri_copy(xxim) ; } xax_minmax = mri_minmax( xxim ) ; grapher->xax_bot[ix][iy] = xax_minmax.a ; /* get the min/max of */ grapher->xax_top[ix][iy] = xax_minmax.b ; /* x-axis for (ix,iy) */ GRA_fixup_xaxis( grapher , xxim ) ; /* scale to range 0..1 */ ADDTO_IMARR(xximar,xxim) ; /* save for graphing */ } else if( xax_tsim != NULL ){ grapher->xax_bot[ix][iy] = xax_tsim_bot ; /* for user-supplied */ grapher->xax_top[ix][iy] = xax_tsim_top ; /* x-axis from a 1D file */ } /* 08 Nov 1996: allow for return of NULL data timeseries */ if( tsim == NULL ){ ADDTO_IMARR(tsimar,NULL) ; if( dplot_imar != NULL ) ADDTO_IMARR(dplot_imar,NULL) ; continue ; /* skip to next iy */ } ntmax = MAX( ntmax , tsim->nx ) ;/* longest time series seen to here */ /* 22 Oct 1996: transform each point, if ordered */ if( grapher->transform0D_func != NULL ){ /* 0D = pointwise in place */ STATUS("about to perform 0D transformation") ; AFNI_CALL_0D_function( grapher->transform0D_func , tsim->nx , MRI_FLOAT_PTR(tsim) ) ; } /* 03 Nov 1996: 1D transformations, too [more cases to manage] */ /* 08 Nov 1996: double plotting, too */ /* that is, the 'transformation' can */ /* just be an entirely new time series */ if( grapher->transform1D_func != NULL ){ if( dplot ){ /* copy and save original */ qim = mri_to_float(tsim) ; /* if double plot is on */ ADDTO_IMARR(dplot_imar,qim) ; /* so we can plot original */ } /* and the 'transformed' */ else qim = tsim ; /* just transform original image */ STATUS("about to perform 1D transformation") ; /* 1D transform functions are coded with binary flags, which indicate how they are to be used here */ if( grapher->transform1D_flags & NEEDS_DSET_INDEX ){ /* 18 May 2000 */ #ifdef BE_AFNI_AWARE /* if afni_graph.c is compiled for use with AFNI GUI */ FD_brick *br=(FD_brick *)grapher->getaux ; THD_ivec3 id ; id = THD_fdind_to_3dind( br , TEMP_IVEC3(xtemp,ytemp,grapher->zpoint) ); AFNI_store_dset_index( id.ijk[0] +id.ijk[1] * br->nxyz.ijk[0] +id.ijk[2] * br->nxyz.ijk[0] * br->nxyz.ijk[1] , 0 ) ; #else AFNI_store_dset_index(-1,0) ; /* older dumbshit code */ #endif } /* over the centuries, the number of ways to call a 1D transform function kept metastasizing :( */ if( ! (grapher->transform1D_flags & PROCESS_MRI_IMAGE) ){ /* older code: */ /* process image */ if( ! (grapher->transform1D_flags & RETURNS_STRING) ){ /* contents only */ AFNI_CALL_1D_function( grapher->transform1D_func , qim->nx , qim->xo , qim->dx , /* just change */ MRI_FLOAT_PTR(qim) ) ; /* the data */ } else { char *quser = NULL ; AFNI_CALL_1D_funcstr( grapher->transform1D_func , /* also returns */ qim->nx , qim->xo , qim->dx , /* a string */ MRI_FLOAT_PTR(qim) , quser ) ; if( quser != NULL ) grapher->tuser[ix][iy] = XtNewString(quser) ; /* save string */ } } else { /* 28 Mar 2002: process MRI_IMAGE struct */ /* in place */ if( ! (grapher->transform1D_flags & RETURNS_STRING) ){ AFNI_CALL_1D_funcmrim( grapher->transform1D_func , qim ) ; } else { char *quser = NULL ; AFNI_CALL_1D_funcmrimstr( grapher->transform1D_func , qim,quser ) ; if( quser != NULL ) grapher->tuser[ix][iy] = XtNewString(quser) ; } } /* OK, the transformation/replacement of qim has happened */ /* 04 Oct 2007: discard double-plotted data when the transformation changed nothing */ if( dplot && mri_equal(tsim,qim) ){ /* every point is equal */ mri_free(qim) ; qim = NULL ; /* dplot is on, so qim is not tsim */ IMARR_SUBIM( dplot_imar , IMARR_COUNT(dplot_imar)-1 ) = NULL ; } /* if this is a plus/minus double plot, we need to do some surgery on qim now: to make it 2 curves with tsim+qim and tsim-qim. So there is a double 'transformation': get the pmplot data into qim (from above) then convert it to qqim with 2 curves (below) and then pull a switcheroo, throwing qim away */ if( pmplot_mode && qim != NULL ){ /* 01 Jun 2020 */ MRI_IMAGE *qqim; float *qqar,*qar ; int kk,nx ; nx = MIN( tsim->nx , qim->nx ) ; /* length of substitute */ qqim = mri_new( nx , 2 , MRI_float ) ; /* substitute image */ qqar = MRI_FLOAT_PTR(qqim) ; /* data in substitute */ tsar = MRI_FLOAT_PTR(tsim) ; /* data in base */ qar = MRI_FLOAT_PTR(qim) ; /* data in plus/minus */ for( kk=0 ; kk < nx ; kk++ ){ qqar[kk+0*nx] = tsar[kk] + qar[kk] ; /* plus */ qqar[kk+1*nx] = tsar[kk] - qar[kk] ; /* minus */ } mri_free(qim) ; qim = qqim ; /* get rid of qim, substitute it */ IMARR_SUBIM( dplot_imar , IMARR_COUNT(dplot_imar)-1 ) = qim ; } /* if we are detrending data time series, also detrend the other data to plot (if any) */ if( qim != tsim ) GRA_detrend_im( grapher->detrend , qim ) ; /* At this point, qim is transformed and saved: if dplot is on, then qim was saved in dplot_imar earlier; if dplot is off, then qim==tsim, will be saved in tsimar below */ } /* end of transform1D (at last) */ /* detrend data and then put this base image on list of those to plot */ GRA_detrend_im( grapher->detrend , tsim ) ; ADDTO_IMARR(tsimar,tsim) ; } } /** end of double loop to get data for sub-graphs **/ /** find the average data time series, for fun and profit [27 Jan 2004] **/ if( ntmax > 1 && IMARR_COUNT(tsimar) > 0 ){ float *avar , fac ; int nax , nts=0 ; STATUS("about to make average time series") ; if( grapher->ave_tsim != NULL ) mri_free(grapher->ave_tsim) ; grapher->ave_tsim = mri_new( ntmax , 1 , MRI_float ) ; avar = MRI_FLOAT_PTR(grapher->ave_tsim) ; /* is full of 0's already */ for( ix=0 ; ix < IMARR_COUNT(tsimar) ; ix++ ){ tsim = IMARR_SUBIMAGE(tsimar,ix) ; if( tsim == NULL ) continue ; tsar = MRI_FLOAT_PTR(tsim) ; if( tsar == NULL ) continue ; nax = MIN( ntmax , tsim->nx ) ; for( i=0 ; i < nax ; i++ ) avar[i] += tsar[i] ; nts++ ; } fac = 1.0f / MAX(nts,1) ; /* in case there isn't any data! */ for( i=0 ; i < grapher->ave_tsim->nx ; i++ ) avar[i] *= fac ; /* substitute new average into the FIM reference timeseries if that bbox is selected */ if( MCW_val_bbox(grapher->fmenu->fim_editref_winaver_bbox) ){ if( grapher->ref_ts == NULL ) INIT_IMARR( grapher->ref_ts ) ; if( IMARR_COUNT(grapher->ref_ts) == 0 ){ ADDTO_IMARR( grapher->ref_ts , grapher->ave_tsim ) ; /* create first one */ } else { IMARR_SUBIMAGE(grapher->ref_ts,0) = grapher->ave_tsim ; /* replace first one */ } } } else if( grapher->ave_tsim != NULL ){ mri_free(grapher->ave_tsim) ; grapher->ave_tsim = NULL ; /* no data to average */ } /** find some statistics of each time series [for popup 'menu'] **/ STATUS("finding statistics of time series") ; /* stuff for setting vertical scale */ nd_bot = WAY_BIG ; nd_top = nd_dif = - WAY_BIG ; /* 03 Feb 1998 */ /* set the default entries for time series stat values, which is necessary if some sub-graphs don't return any data */ #define DEFAULT_TSTAT(i,j) \ do{ grapher->tmean[i][j] = grapher->tbot[i][j] = \ grapher->ttop[i][j] = grapher->tstd[i][j] = 0.0f; \ grapher->tmed[i][j] = grapher->tmad[i][j] = 0.0f; \ grapher->sbot[i][j] = grapher->stop[i][j] = 0 ; \ grapher->tbmv[i][j] = 0.0f ; \ grapher->dbot[i][j] = 0.0f ; \ grapher->dtop[i][j] = 0.0f ; \ grapher->tsnr[i][j] = 0.0f ; \ } while(0) /** double loop to statistic-ate each time series (just the parts being plotted, by the way) **/ for( ix=0,its=0 ; ix < grapher->mat ; ix++ ){ for( iy=0 ; iy < grapher->mat ; iy++,its++ ){ float qbot,qtop ; double qsum , qsumq ; tsim = IMARR_SUBIMAGE(tsimar,its) ; /* the data */ DEFAULT_TSTAT(ix,iy) ; /* zero out stats */ if( tsim == NULL || tsim->nx < 2 ) continue ; /* skip ahead */ itop = MIN( ptop , tsim->nx ) ; /* ibot was set earlier */ nstep = NABC(ibot,itop,pstep) ; /* number of data points */ if( nstep < 2 ) continue ; tsar = MRI_FLOAT_PTR(tsim) ; /* do stats from ibot..itop-1 */ if( tsar == NULL ) continue ; /* should NEVER happen */ qbot = qtop = tsar[ibot] ; qsum = qsumq = 0.0 ; for( ntstemp=0,i=ibot ; i < itop ; i+=pstep ){ /* compute stats over visible data */ qbot = MIN( qbot , tsar[i] ) ; qtop = MAX( qtop , tsar[i] ) ; qsum += tsar[i] ; qsumq += tsar[i] * tsar[i] ; tstemp[ntstemp++] = tsar[i] ; /* temp save data for qmedmadbmv below */ } grapher->tbot[ix][iy] = qbot ; grapher->ttop[ix][iy] = qtop ; grapher->sbot[ix][iy] = ibot ; grapher->stop[ix][iy] = i-pstep ; qsum = qsum / ntstemp ; grapher->tmean[ix][iy] = qsum ; qsumq = (qsumq - ntstemp * qsum * qsum) / (ntstemp-0.999999) ; grapher->tstd[ix][iy] = (qsumq > 0.0) ? sqrt(qsumq) : 0.0 ; grapher->tsnr[ix][iy] = (qsumq > 0.0) ? fabs(qsum) / grapher->tstd[ix][iy] : 0.0 ; if( grapher->tsnr[ix][iy] > 9999.9f ) grapher->tsnr[ix][iy] = 9999.9f ; /* these statistics require a contiguous array = tstemp */ qmedmadbmv_float( ntstemp , tstemp , /* 08 Mar 2001 */ &(grapher->tmed[ix][iy]) , &(grapher->tmad[ix][iy]) , &(grapher->tbmv[ix][iy]) ) ; /* tbmv: 16 Oct 2009 */ /* get range of values to be plotted in this sub-graph [01 Jun 2020] */ /* - the old way was just to use the range of tsim, but now us advanced types use the range of all the data shown :) */ qim = (dplot_imar != NULL) ? IMARR_SUBIMAGE(dplot_imar,its) : NULL ; tsrange = GRA_find_range( ibot,itop,pstep , tsim , qim ) ; grapher->dbot[ix][iy] = tsrange.a ; grapher->dtop[ix][iy] = tsrange.b ; /* and set the global values for ranges (for scale calculation) */ nd_bot = MIN( nd_bot , tsrange.a ) ; /* smallest bottom */ nd_top = MAX( nd_top , tsrange.b ) ; /* largest top */ nd_dif = MAX( nd_dif , (tsrange.b-tsrange.a) ) ; /* largest range */ } } /* end of loops over statistification of time series */ /* 03 Feb 1998: set the vertical scale factor (maybe) */ if( set_scale && nd_bot < nd_top && nd_dif > 0.0f ){ /* here, fscale will be the number of pixels per data value */ switch( grapher->common_base ){ default: case BASELINE_INDIVIDUAL: grapher->fscale = 0.9f * grapher->gy / nd_dif ; /* biggest range */ break ; case BASELINE_COMMON: grapher->fscale = 0.9f * grapher->gy / (nd_top-nd_bot) ; /* global range */ break ; case BASELINE_GLOBAL:{ float vbot = (nd_top > grapher->global_base) ? grapher->global_base : nd_bot ; grapher->fscale = 0.9f * grapher->gy / (nd_top-vbot) ; } break ; } /** switcheroo on fscale (holdover from old FD program): fscale > 0 ==> this many pixels per unit of tsar fscale < 0 ==> this many units of tsar per pixel **/ if( grapher->fscale > 0.0f && grapher->fscale < 1.0f ) grapher->fscale = -1.0f / grapher->fscale ; if( grapher->fscale > 4.0f ) /* make it an integer */ grapher->fscale = (int) grapher->fscale ; else if( grapher->fscale > 1.0f ) /* or a half-integer */ grapher->fscale = 0.5f * ((int)(2.0f*grapher->fscale)) ; else if( grapher->fscale < -4.0f ) /* ditto for the negatives */ grapher->fscale = -((int)(1.0f-grapher->fscale)) ; else if( grapher->fscale < -1.0f ) grapher->fscale = -0.5f * ((int)(1.0f-2.0f*grapher->fscale)) ; } /** if it will be the same for all graphs, set the bottom magnitude for them all now = tsbot **/ if( grapher->common_base == BASELINE_COMMON ){ tsbot = nd_bot ; } else if( grapher->common_base == BASELINE_GLOBAL ){ tsbot = grapher->global_base ; } /* do something to mark infra-threshold voxels [Mar 2013] */ /* note that this is done before plotting graphs, so that it appears as background color - X11 has no idea about translucency */ if( grapher->thresh_fade ){ for( ix=0,its=0 ; ix < grapher->mat ; ix++ ){ for( iy=0 ; iy < grapher->mat ; iy++,its++ ){ tsim = IMARR_SUBIMAGE(tsimar,its) ; if( tsim == NULL || tsim->flags == 0 ){ rectangle_fdX( grapher , grapher->xorigin[ix][iy]+1 , grapher->yorigin[ix][iy]+1 , grapher->gx-2 , grapher->gy-2 , fade_color ) ; } } } DC_fg_color ( grapher->dc , DATA_COLOR(grapher) ) ; /* must reset */ DC_linewidth( grapher->dc , DATA_THICK(grapher) ) ; /* drawing colors */ } /**** loops over matrix of graphs and plot them all to the pixmap ****/ STATUS("starting time series graph loop") ; for( ix=0,its=0 ; ix < grapher->mat ; ix++ ){ for( iy=0 ; iy < grapher->mat ; iy++,its++ ){ tsim = IMARR_SUBIMAGE(tsimar,its) ; if( tsim == NULL || tsim->nx < 2 ) continue ; /* skip to next iy */ itop = MIN( ptop , tsim->nx ) ; /* ibot was set earlier */ qnum = NABC(pbot,itop,pstep) ; /* number of points to plot */ if( qnum < 2 ) continue ; /* skip if too few */ qim = (dplot_imar != NULL && pmplot_mode ) /* PLUSMINUS */ ? IMARR_SUBIMAGE(dplot_imar,its) : NULL ; /* data */ /* stuff for user-supplied x-axis */ if( do_xxim ) xxim = IMARR_SUBIMAGE(xximar,its) ; /* 10 Feb 2015 */ else xxim = xax_tsim ; /* might be NULL */ /** find bottom value for this graph, if needed; otherwise, tsbot for all graphs was set above **/ if( grapher->common_base == BASELINE_INDIVIDUAL ){ tsbot = grapher->dbot[ix][iy] ; } grapher->pmin[ix][iy] = tsbot ; /* value at graph bottom */ /** 29 Mar 2002: decode 'color:' from tsim->name, if present **/ use_ovi = (tsim->name!=NULL) && (strncmp(tsim->name,"color: ",7)==0) ; if( use_ovi ){ char *cpt = tsim->name+6 ; int nuse, ngood ; for( tt=0 ; tt < OVI_MAX ; tt++ ) ovi[tt] = DATA_COLOR(grapher) ; for( tt=0 ; tt < OVI_MAX ; tt++ ){ ngood = sscanf(cpt,"%d%n",ovi+tt,&nuse) ; if( ngood < 1 ) break ; cpt += nuse ; if( *cpt == '\0' ) break ; } } /** set ypfac = scale factor for vertical (y): fscale > 0 ==> this many pixels per unit of tsar fscale < 0 ==> this many units of tsar per pixel **/ ypfac = grapher->fscale ; if( ypfac == 0.0 ) ypfac = 1.0f ; /* should not happen */ else if( ypfac < 0.0 ) ypfac = -1.0f / ypfac ; xpfac = grapher->gx / (pnum-1.0f) ; /* x scale factor */ /* X11 pixel box for graph: (y runs DOWN the screen) x = xorigin[ix][iy] .. xorigin[ix][iy]+gx (L..R) y = fHIGH-yorigin[ix][iy]-gy .. fHIGH-yorigin[ix][iy] (T..B) */ xoff = grapher->xorigin[ix][iy] ; /* offsets */ yoff = grapher->fHIGH - grapher->yorigin[ix][iy] ; tsar = MRI_FLOAT_PTR(tsim) ; /* data to be plotted */ qar = MRI_FLOAT_PTR(qim) ; /* will be NULL if image is NULL */ /* do the plus/minus double plot first [01 Jun 2020], since we will want to draw all later stuff on top of it */ if( pmplot_mode && qar != NULL && qim->ny == 2 ){ int jtop = MIN(ptop,qim->nx) , jnum = NABC(pbot,jtop,pstep) ; if( jnum > 1 ){ XPoint *d_line, *e_line, *f_line ; int nd_line = jnum+66 ; d_line = (XPoint *)malloc(sizeof(XPoint)*nd_line) ; /* allocate space */ e_line = (XPoint *)malloc(sizeof(XPoint)*nd_line) ; /* for X11 points */ /*--- plus lines = d_line array ---*/ for( qq=0,i=pbot ; i < MIN(ibot,jtop) ; i+=pstep,qq++ ) /* pre-ignore */ plot[qq] = (tsar[ibot] - tsbot) * ypfac ; /* just plot first value */ for( ; i < jtop ; i+=pstep,qq++ ) /* post-ignore */ plot[qq] = (qar[i] - tsbot) * ypfac ; /* plot the actual data */ jnum = qq ; for( i=0 ; i < jnum ; i++ ){ /* convert to pixels */ d_line[i].x = xoff + i*xpfac ; d_line[i].y = yoff - plot[i] ; /* remember: -y is UP, +y is DOWN */ } /*--- minus lines = e_line array [similar to above] ---*/ for( qq=0,i=pbot ; i < MIN(ibot,jtop) ; i+=pstep,qq++ ) ; /*nada */ for( ; i < jtop ; i+=pstep,qq++ ) plot[qq] = (qar[i+qim->nx] - tsbot) * ypfac ; for( i=0 ; i < jnum ; i++ ){ e_line[i].x = d_line[i].x ; e_line[i].y = yoff - plot[i] ; } /*--- graphics choices ---*/ DC_fg_color ( grapher->dc , pmplot_color ) ; DC_linewidth( grapher->dc , PMPLOT_THICK(grapher) ) ; switch( pmplot_mode ){ default: case PMPLOT_CURVES: /* pretty much the olden way */ AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , d_line , jnum , CoordModeOrigin , nupsam ) ; AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , e_line , jnum , CoordModeOrigin , nupsam ) ; break ; case PMPLOT_FILL:{ /* filled solid color */ f_line = (XPoint *)malloc(sizeof(XPoint)*nd_line*2) ; for( i=0 ; i < jnum ; i++ ) f_line[i] = d_line[i] ; for( i=0 ; i < jnum ; i++ ) f_line[2*jnum-1-i] = e_line[i] ; AFNI_XFillPolygon( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , f_line, 2*jnum, Complex, CoordModeOrigin, nupsam ) ; free(f_line) ; } break ; case PMPLOT_BARS:{ /* error bars, of a sort */ XPoint q_line[6] ; short dx ; float xd ; xd = grapher->gx / ( 4.0f* jnum ) ; dx = SHORTIZE(xd) ; if( dx > 16 ) dx = 16 ; for( i=0 ; i < jnum ; i++ ){ q_line[0].x = e_line[i].x - dx ; q_line[0].y = e_line[i].y ; q_line[1].x = e_line[i].x + dx ; q_line[1].y = e_line[i].y ; q_line[2].x = e_line[i].x ; q_line[2].y = e_line[i].y ; q_line[3].x = d_line[i].x ; q_line[3].y = d_line[i].y ; q_line[4].x = d_line[i].x - dx ; q_line[4].y = d_line[i].y ; q_line[5].x = d_line[i].x + dx ; q_line[5].y = d_line[i].y ; AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , q_line , 6 , CoordModeOrigin , 0 ) ; } } break ; } free(e_line); free(d_line); /* free the XPoint arrays */ } } /* end of pmplot BEFORE tsim plot! */ /*-- now do the tsim plot(s) --*/ DC_fg_color ( grapher->dc , DATA_COLOR(grapher) ) ; /* reset color */ DC_linewidth( grapher->dc , DATA_THICK(grapher) ) ; for( tt=0 ; tt < tsim->ny ; tt++ ){ /* 29 Mar 2002: multi-plots in one image */ /* scale to vertical pixels: before the ignore level */ for( qq=0,i=pbot ; i < MIN(ibot,itop) ; i+=pstep,qq++ ) plot[qq] = (tsar[ibot] - tsbot) * ypfac ; /* scale after the ignore level */ for( ; i < itop ; i+=pstep,qq++ ) plot[qq] = (tsar[i] - tsbot) * ypfac ; qnum = qq ; /* number of points in plot */ /* now have qnum points in plot[] */ grapher->pmax[ix][iy] = tsbot + grapher->gy / ypfac ; /* value at graph top */ /** Compute X11 line coords from pixel heights in plot[]. N.B.: X11 y is DOWN the screen, but plot[] is UP the screen **/ if( do_boxes ) xpfac = grapher->gx / (float)pnum ; /* x scale factor */ else xpfac = grapher->gx / (pnum-1.0f) ; /* x scale factor */ /* 09 Jan 1998: allow x-axis to be chosen by a timeseries that ranges between 0 and 1 '?' == get x pixel location from xxim ':' == get x pixel lcation from time series index ii */ #define XPIX(ii) \ ( (xxim != NULL && (ii) < xxim->nx) \ ? (MRI_FLOAT_PTR(xxim)[MAX((ii),ibot)] * grapher->gx) \ : (((ii)-pbot) * xpfac) ) for( i=0 ; i < qnum ; i++ ){ /* generate X11 plot points */ a_line[i].x = xoff + XPIX(i+pbot); a_line[i].y = yoff - plot[i] ; /* X11 y-axis is down the screen */ } if( use_ovi ) /* 29 Mar 2002: line color */ DC_fg_color( grapher->dc , ovi[tt%OVI_MAX] ) ; /* macro to draw a data point of size ww (ww is set below) */ #define DRAW_A_DATA_POINT(x,y) \ do{ if( ww < 3 ) GRA_small_circle(grapher,(x),(y),ww>1) ; \ else GRA_draw_disk (grapher,(x),(y),ww+2) ; \ } while(0) /* draw points at the data values? (using the above macro) */ if( DATA_POINTS(grapher) ){ /* 09 Jan 1998 */ int ww = DATA_THICK(grapher) ; for( i=0 ; i < qnum ; i++ ) DRAW_A_DATA_POINT(a_line[i].x,a_line[i].y) ; } /* draw lines connecting the data values? */ if( DATA_LINES(grapher) ){ /* 01 Aug 1998 */ AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , a_line , qnum , CoordModeOrigin , nupsam ) ; } /* draw boxes for the data values? (exclusive of the above) */ if( do_boxes ){ /* 26 Jun 2007 */ XPoint q_line[4] ; short xb,xt ; float delt=xpfac/tsim->ny ; int labw=-1,labx=-1, aybas=0 ; /* setup for box labels as well */ if( do_boxlab && grapher->mat <= 9 ){ labw = labx = DC_char_width(grapher->dc,'M') ; /* widest character */ /* labx will be the x-offset for the label position, so that the label is centered above the box of width delt; Note that if labx < 0, the box is too narrow to draw labels */ if( labx > 0 ) labx = (int)(0.5*(delt-labx)-1.0f) ; switch( do_boxlab ){ case DATA_BOXLAB_CODE_UP: /* labels start at top of highest box */ for( aybas=a_line[0].y,i=1 ; i < qnum ; i++ ) if( a_line[i].y < aybas ) aybas = a_line[i].y ; aybas -= BOXOFF + grapher->gthick/3 ; /* shifted up by BOXOFF, and */ break ; /* allowance for thick lines */ case DATA_BOXLAB_CODE_BOT: /* labels start at bottom of sub-graph */ aybas = yoff ; break ; } } /* loop over data points and draw boxes + labels */ /* note that the top of a box is shifted up by BOXOFF pixels */ /* this is so that the shortest box doesn't have height=0 */ for( i=0 ; i < qnum ; i++ ){ xb = (short)(a_line[i].x + tt*delt + 0.499f) ; /* x bot */ xt = (short)(xb + delt-0.999f) ; /* x top */ /* setup the X11 corners of the box */ q_line[0].x = xb ; q_line[0].y = yoff ; /* lower left */ q_line[1].x = xb ; q_line[1].y = a_line[i].y-BOXOFF ; /* upper left */ q_line[2].x = xt ; q_line[2].y = a_line[i].y-BOXOFF ; /* upper right */ q_line[3].x = xt ; q_line[3].y = yoff ; /* lower right */ AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , q_line , 4 , CoordModeOrigin , 0 ) ; /* draw box */ if( labx >= 0 ){ /* if labels can be fit in box width */ char *lab = GRA_getlabel(grapher,pbot+i) ; /* get the label (duh) */ if( aybas > 0 ){ /* fixed y-location for all labels */ fd_txt_upwards(grapher,xb+labx,aybas-3,lab) ; } else { /* label goes on top of individual data box; */ /* adjustments of -3-grapher->gthick/3 are so */ /* the label doesn't overlap the top box line */ fd_txt_upwards(grapher,xb+labx,a_line[i].y-3-BOXOFF-grapher->gthick/3,lab) ; } } } } /* end of drawing boxes */ /* 22 July 1996: save central graph data for later use */ if( ix == grapher->xc && iy == grapher->yc && tt == 0 ){ for( i=0 ; i < qnum ; i++ ) grapher->cen_line[i] = a_line[i] ; grapher->nncen = qnum ; mri_free( grapher->cen_tsim ) ; /* copy time series too */ grapher->cen_tsim = mri_to_float( tsim ) ; } tsar += tsim->nx ; /* 29 Mar 2002: advance to next curve */ } /* end of loop over multi-plot (tt) within a single tsim */ if( use_ovi ) DC_fg_color( grapher->dc , DATA_COLOR(grapher) ) ; /* reset color */ /* 08 Nov 1996: double plot? Duplicate the above drawing code! */ /* 29 Mar 2002: allow multiple time series (dsim->ny > 1) */ /* 01 Jun 2020: PLUSMINUS (pmplot) now taken care of earlier */ /* Note no boxes or pmplot here! */ if( dplot && pmplot_mode == 0 && !do_boxes ){ int dny , id , qq,qtop ; dsim = IMARR_SUBIMAGE(dplot_imar,its) ; if( dsim == NULL || dsim->nx < 2 ) continue ; /* skip to next iy */ dsar = MRI_FLOAT_PTR(dsim) ; tsar = MRI_FLOAT_PTR(tsim) ; /* 25 Feb 2003: reset this */ itop = MIN( ptop , dsim->nx ); /* ibot was set long ago */ qnum = NABC(pbot,itop,pstep) ; /* number of points to plot here */ if( qnum < 2 ) continue ; /* skip to next iy = next sub-graph */ /** 29 Mar 2002: decode 'color:' from dsim->name, if present **/ use_ovi = (dsim->name!=NULL) && (strncmp(dsim->name,"color: ",7)==0) ; if( use_ovi ){ char *cpt = dsim->name+6 ; int nuse, ngood ; for( tt=0 ; tt < OVI_MAX ; tt++ ) ovi[tt] = DPLOT_COLOR(grapher) ; for( tt=0 ; tt < OVI_MAX ; tt++ ){ ngood = sscanf(cpt,"%d%n",ovi+tt,&nuse) ; if( ngood < 1 ) break ; cpt += nuse ; if( *cpt == '\0' ) break ; } } dny = dsim->ny ; for( id=0 ; id < dny ; id++ ){ /* 29 Mar 2002: multi-plots */ /* from the same dplot image */ ypfac = grapher->fscale ; if( ypfac == 0.0 ) ypfac = 1.0 ; else if( ypfac < 0.0 ) ypfac = -1.0 / ypfac ; /* 18 Mar 2004: scan backwards from itop to reject superlarge values */ for( qtop=itop-1 ; qtop >= pbot ; qtop-- ) if( dsar[qtop] < WAY_BIG ) break ; if( qtop <= ibot ){ dsar += dsim->nx; continue; } /* skip */ qtop++ ; qnum = NABC(pbot,qtop,pstep) ; if( qnum < 2 ){ dsar += dsim->nx; continue; } /* skip */ switch( dplot ){ default: case DPLOT_OVERLAY: /* plot curve */ for( qq=0,i=pbot ; i < MIN(ibot,qtop) ; i+=pstep,qq++ ) plot[qq] = (dsar[ibot] - tsbot) * ypfac ; for( ; i < qtop ; i+=pstep,qq++ ) plot[qq] = (dsar[i] - tsbot) * ypfac ; qnum = qq ; break ; } xpfac = grapher->gx / (pnum-1.0) ; /* cf. XPIX */ xoff = grapher->xorigin[ix][iy] ; yoff = grapher->fHIGH - grapher->yorigin[ix][iy] ; for( i=0 ; i < qnum ; i++ ){ a_line[i].x = xoff + XPIX(i+pbot) ; /* 09 Jan 1998 */ a_line[i].y = yoff - plot[i] ; } if( use_ovi ) /* 29 Mar 2002 */ DC_fg_color( grapher->dc , ovi[id%OVI_MAX] ) ; else DC_fg_color( grapher->dc , DPLOT_COLOR(grapher) ) ; if( DPLOT_POINTS(grapher) ){ /* 09 Jan 1998 */ int ww = DPLOT_THICK(grapher) ; for( i=0 ; i < qnum ; i++ ) DRAW_A_DATA_POINT(a_line[i].x,a_line[i].y) ; } if( DPLOT_LINES(grapher) ) { /* 01 Aug 1998 */ DC_linewidth( grapher->dc , DPLOT_THICK(grapher) ) ; AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , a_line , qnum , CoordModeOrigin , nupsam ) ; } dsar += dsim->nx ; /* 29 Mar 2002: next curve */ } /* end of loop over multiple dplots */ DC_fg_color ( grapher->dc , DATA_COLOR(grapher) ) ; DC_linewidth( grapher->dc , DATA_THICK(grapher) ) ; } /* end of dplot */ /* 05 Jan 1999: plot horizontal line through zero, if desired and needed */ if( grapher->HorZ && grapher->pmin[ix][iy] < 0.0 && grapher->pmax[ix][iy] > 0.0 ){ DC_fg_color ( grapher->dc , GRID_COLOR(grapher) ) ; /* change myGC */ DC_linewidth( grapher->dc , GRID_THICK(grapher) ) ; DC_dashed_line( grapher->dc ) ; ypfac = grapher->fscale ; if( ypfac == 0.0 ) ypfac = 1.0 ; else if( ypfac < 0.0 ) ypfac = -1.0 / ypfac ; XDrawLine( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , (int) xoff , (int)(yoff + tsbot * ypfac) , (int)(xoff + grapher->gx) , (int)(yoff + tsbot * ypfac) ) ; DC_fg_color ( grapher->dc , DATA_COLOR(grapher) ) ; /* change myGC back */ DC_linewidth( grapher->dc , DATA_THICK(grapher) ) ; DC_solid_line( grapher->dc ) ; } } /* end of loop over y */ } /* end of loop over x */ /** cast away the data timeseries! **/ DESTROY_IMARR(tsimar) ; if( dplot_imar != NULL ) DESTROY_IMARR(dplot_imar) ; /* 08 Nov 1996 */ /*---- Now do extra plots in center frame, if any [leftover from FD2] ----*/ #define REFTS_FRAC 0.38 /* fraction of one graph that this takes up */ #define REFTS_TOP 0.98 /* top of reference graph in frame */ #define ORTTS_FRAC 0.38 #define ORTTS_TOP 0.78 /* 12 Nov 1996: include graphs of orts by looping "iex" */ for( iex=0 ; iex <= 1 ; iex++ ){ if( pstep > 1 ) continue ; /* 11 Jun 2020 */ eximar = (iex==0) ? grapher->ref_ts : grapher->ort_ts ; if( do_xxim ) xxim = xxim_cen ; /* 10 Feb 2015 */ else xxim = xax_tsim ; /* might be NULL */ if( eximar != NULL && IMARR_COUNT(eximar) > 0 ){ float yscal , val , xscal , exfrac , extop ; int nover , nvec , nx , ivec ; int excolor , exthick ; char *eee=NULL, *cnam=NULL; NI_str_array *cstr=NULL; int icc=0,ncstr=0; STATUS("plotting extra graphs") ; exfrac = (iex==0) ? REFTS_FRAC : ORTTS_FRAC ; extop = (iex==0) ? REFTS_TOP : ORTTS_TOP ; excolor = (iex==0) ? IDEAL_COLOR(grapher) : ORT_COLOR(grapher) ; exthick = (iex==0) ? IDEAL_THICK(grapher) : ORT_THICK(grapher) ; /* 06 Oct 2010: get a list of colors to use */ if( iex == 0 ) eee = my_getenv("AFNI_IDEAL_COLORS") ; else if( iex == 1 ) eee = my_getenv("AFNI_ORT_COLORS") ; if( eee != NULL && strlen(eee) > 3 ){ cstr = NI_decode_string_list( eee , ":," ) ; if( cstr != NULL && cstr->num == 0 ){ NI_delete_str_array(cstr) ; cstr = NULL ; } else { ncstr = cstr->num ; } } for( its=0 ; its < IMARR_COUNT(eximar) ; its++ ){ tsim = IMARR_SUBIMAGE(eximar,its) ; if( tsim == NULL || tsim->kind != MRI_float || tsim->nx < 2 ) continue ; nx = tsim->nx ; itop = MIN( ptop , nx ) ; qnum = itop - pbot ; if( qnum < 2 ) continue ; nvec = (grapher->ref_ts_plotall) ? (tsim->ny) : 1 ; for( ivec=0 ; ivec < nvec ; ivec++ ){ /* plot each sub-vector */ if( ncstr > 0 ){ cnam = cstr->str[icc%ncstr] ; icc++ ; } tsar = MRI_FLOAT_PTR(tsim) + (ivec*nx) ; tsbot = 99999999.0 ; tstop = -99999999.0 ; nover = NIGNORE(grapher) ; for( i=ibot ; i < itop ; i++ ){ val = tsar[i] ; if( val < WAY_BIG ){ tstop = MAX(tstop,val); tsbot = MIN(tsbot,val); } else { nover++ ; } } if( tstop >= WAY_BIG || tstop <= tsbot ) continue ; /* skip */ /*** scale into a_line and draw it***/ yscal = exfrac * grapher->gy / (tstop-tsbot) ; xscal = xpfac = grapher->gx / (pnum-1.0) ; xoff = grapher->xorigin[grapher->xc][grapher->yc] ; yoff = grapher->fHIGH - grapher->yorigin[grapher->xc][grapher->yc] - (extop - exfrac) * grapher->gy ; for( i=pbot ; i < itop; i++ ){ val = (i >= ibot && tsar[i] < WAY_BIG) ? tsar[i] : tsbot ; a_line[i-pbot].x = xoff + XPIX(i) ; /* 09 Jan 1998 */ a_line[i-pbot].y = yoff - yscal*(val-tsbot) ; } /* if none are over the limit, draw in one operation; otherwise, must plot each line separately in its needed color */ if( nover == 0 ){ if( cnam != NULL && *cnam != '\0' ) DC_fg_colortext( grapher->dc , cnam ) ; else DC_fg_color( grapher->dc , excolor ) ; DC_linewidth( grapher->dc , exthick ) ; AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , a_line , qnum , CoordModeOrigin , nupsam ) ; } else { for( i=pbot ; i < itop-1 ; i++ ){ if( i >= ibot && tsar[i] < WAY_BIG && tsar[i+1] < WAY_BIG ){ if( cnam != NULL && *cnam != '\0' ) DC_fg_colortext( grapher->dc , cnam ) ; else DC_fg_color( grapher->dc , excolor ) ; DC_linewidth( grapher->dc , exthick ) ; } else { DC_fg_color( grapher->dc , IGNORE_COLOR(grapher) ) ; if( grapher->mat < 4 && ( i < ibot || tsar[i] >= WAY_BIG ) ) GRA_small_circle( grapher,a_line[i-pbot].x,a_line[i-pbot].y,0 ); } AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , a_line + (i-pbot) , 2 , CoordModeOrigin , 0 ) ; } if( grapher->mat < 4 && ( i < ibot || tsar[i] >= WAY_BIG ) ) GRA_small_circle( grapher,a_line[i-pbot].x,a_line[i-pbot].y,0 ); } } /* end of loop over sub-vectors */ } /* end of loop over refs */ if( cstr != NULL ){ NI_delete_str_array(cstr); cstr = NULL; } } /* end of if refs exist */ } /* end of loop over refs and orts */ /*---- 09 Jan 1998: plot graph showing x-axis as well ----*/ xxim = (do_xxim) ? xxim_cen : xax_tsim ; if( pstep == 1 && xxim != NULL ){ /* show the x-axis vertically at the left */ float yscal , ftemp , xscal , yoff ; int npt ; xscal = GL_DLX / (float) grapher->gx ; yscal = grapher->gy / (pnum-1.0) ; yoff = grapher->fHIGH - grapher->yorigin[grapher->xc][grapher->yc] ; ftemp = 1.0 ; npt = ptop ; if( npt > xxim->nx ) npt = xxim->nx ; if( npt > pbot+1 ){ for( i=pbot ; i < npt ; i++ ){ a_line[i-pbot].x = XPIX(i) * xscal ; a_line[i-pbot].y = yoff - yscal*(i-pbot) ; } DC_fg_color ( grapher->dc , IDEAL_COLOR(grapher) ) ; DC_linewidth( grapher->dc , IDEAL_THICK(grapher) ) ; AFNI_XDrawLines( grapher->dc->display , grapher->fd_pxWind , grapher->dc->myGC , a_line , npt-pbot , CoordModeOrigin , 0 ) ; } } /* there is no code for showing the x-axis for pstep > 1, it's too hard */ /***** Done!!! (at last) *****/ if( do_xxim ) DESTROY_IMARR(xximar) ; /* 10 Feb 2015 */ mri_free(xax_tsim) ; EXRETURN ; } /*------------------------------------------------------------------------ Draw frames around each sub-graph and grids inside them 12 Jan 1998: modified to allow for gaps between graphs --------------------------------------------------------------------------*/ void draw_grids( MCW_grapher *grapher ) { int i , mat=grapher->mat , gx=grapher->gx , gy=grapher->gy ; int j, k, g, xo, yo, npoints , m ; int xc = grapher->xc , yc = grapher->yc ; float ftemp ; ENTRY("draw_grids") ; if( grapher->dont_redraw ) EXRETURN ; /* 27 Jan 2004 */ /* draw grid lines in the chosen color */ if( GRID_COLOR(grapher) > 0 ){ DC_fg_color ( grapher->dc , GRID_COLOR(grapher) ) ; DC_linewidth( grapher->dc , GRID_THICK(grapher) ) ; g = grapher->grid_spacing ; npoints = NPTS(grapher) ; /* number time points in 1 sub-graph window */ if( npoints > 1 ){ /* this if: 22 Sep 2000 */ if( DATA_BOXED(grapher) ) ftemp = gx / (float)npoints ; else ftemp = gx / (npoints-1.0f) ; for( i=0 ; i < mat ; i++ ){ for( m=0 ; m < mat ; m++ ){ xo = grapher->xorigin[i][m] ; yo = grapher->yorigin[i][m] ; for( j=1 ; j <= (npoints-1)/g ; j++ ){ k = xo + j * g * ftemp ; plot_fdX( grapher , k , yo , 0 ) ; plot_fdX( grapher , k , yo+gy , 1 ) ; } } } } /* draw an interior framing box at the central square */ xo = grapher->xorigin[xc][yc] ; yo = grapher->yorigin[xc][yc] ; g = MIN( grapher->gy/3 , grapher->gx/3 ) ; g = MIN( g , 4 ) ; for( j=1 ; j <= g ; j++ ){ plot_fdX( grapher , xo+j , yo+j , 0 ) ; plot_fdX( grapher , xo+j , yo+gy-j , 1 ) ; plot_fdX( grapher , xo+gx-j , yo+gy-j , 1 ) ; plot_fdX( grapher , xo+gx-j , yo+j , 1 ) ; plot_fdX( grapher , xo+j , yo+j , 1 ) ; } } /* draw exterior frames */ DC_fg_color ( grapher->dc , FG_COLOR(grapher) ) ; DC_linewidth( grapher->dc , FG_THICK(grapher) ) ; for( i=0 ; i < mat ; i++ ){ for( j=0 ; j < mat ; j++ ){ xo = grapher->xorigin[i][j] ; yo = grapher->yorigin[i][j] ; plot_fdX( grapher , xo , yo , 0 ) ; plot_fdX( grapher , xo+gx , yo , 1 ) ; plot_fdX( grapher , xo+gx , yo+gy , 1 ) ; plot_fdX( grapher , xo , yo+gy , 1 ) ; plot_fdX( grapher , xo , yo , 1 ) ; } } EXRETURN ; } /*------------------------------------------ Send the caller info about the new graph --------------------------------------------*/ void send_newinfo( MCW_grapher *grapher ) { ENTRY("send_newinfo") ; if( GRA_VALID(grapher) && grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_newxyzm ; cbs.xcen = grapher->xpoint ; cbs.ycen = grapher->ypoint ; cbs.zcen = grapher->zpoint ; cbs.mat = grapher->mat ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } EXRETURN ; } /*--------------------------- initialize matrix stuff -----------------------------*/ void init_mat( MCW_grapher *grapher ) { int i, j ; int gg ; ENTRY("init_mat") ; if( !GRA_VALID(grapher) ) EXRETURN ; grapher->gx = grapher->gx_max / grapher->mat; grapher->gy = grapher->gy_max / grapher->mat; for (i=0;imat;i++) { for (j=0;jmat;j++) { grapher->xorigin[i][j] = MDX1 + i * grapher->gx; grapher->yorigin[i][j] = MDY1 + j * grapher->gy; } } if( grapher->mirror && grapher->mat > 1 ){ /* Jul 2000 */ int mm = grapher->mat , m2 = mm/2 ; /* swap left and right */ for( j=0 ; j < mm ; j++ ){ for( i=0 ; i < m2 ; i++ ){ gg = grapher->xorigin[i][j] ; grapher->xorigin[i][j] = grapher->xorigin[mm-1-i][j] ; grapher->xorigin[mm-1-i][j] = gg ; } } } grapher->xc = grapher->mat/2; grapher->yc = (grapher->mat-1)/2; gg = grapher->ggap ; /* 12 Jan 1998 */ if( gg > 0 ){ gg = MIN( gg , grapher->gx / 2 ) ; /* shrink sizes of graphs */ gg = MIN( gg , grapher->gy / 2 ) ; grapher->gx -= gg ; grapher->gy -= gg ; } EXRETURN ; } /* ----------------------------- */ /* scale plot up and redraw */ void scale_up( MCW_grapher * grapher ) /* ----------------------------- */ { if( !GRA_VALID(grapher) ) return ; if (grapher->fscale > 0) grapher->fscale *= 2; else if (grapher->fscale < -2) grapher->fscale /= 2; else grapher->fscale = 1; if( grapher->fscale > 1000000.0 ){ static int nn=0 ; nn++ ; if( nn < 3 ) fprintf(stderr,"Is that you, Bellgowan? If so, stop it!\a\n") ; } return ; } /* ----------------------------- */ /* scale plot up and redraw */ void scale_down( MCW_grapher * grapher ) /* ----------------------------- */ { if( !GRA_VALID(grapher) ) return ; if (grapher->fscale > 1) grapher->fscale /= 2; else if (grapher->fscale < 0) grapher->fscale *= 2; else grapher->fscale = -2; return ; } /* ----------------------------- */ /* decrease matrix and redraw */ void mat_down( MCW_grapher * grapher ) /* ----------------------------- */ { int old; if( !GRA_VALID(grapher) ) return ; old = grapher->mat; grapher->mat--; if (grapher->mat < 1) grapher->mat = 1; else if (grapher->mat > grapher->mat_max) grapher->mat = grapher->mat_max; if (grapher->mat!= old) { init_mat( grapher ) ; redraw_graph( grapher , 0 ) ; } return ; } /* ----------------------------- */ /* increase matrix and redraw */ void mat_up( MCW_grapher * grapher ) /* ----------------------------- */ { int old; if( !GRA_VALID(grapher) ) return ; old = grapher->mat; grapher->mat++; if (grapher->mat < 1) grapher->mat = 1; else if (grapher->mat > grapher->mat_max) grapher->mat = grapher->mat_max; if (grapher->mat!= old) { init_mat(grapher) ; redraw_graph(grapher,0) ; } return ; } /* ----------------------------- */ /* decrease grid spacing and redraw */ void grid_down( MCW_grapher * grapher ) /* ----------------------------- */ { int old; if( !GRA_VALID(grapher) ) return ; old = grapher->grid_index; grapher->grid_index--; if (grapher->grid_index < 0) grapher->grid_index = 0; grapher->grid_spacing = grid_ar[grapher->grid_index] ; grapher->grid_fixed = 1 ; /* 02 Apr 2004 */ redraw_graph(grapher,0) ; return ; } /* ----------------------------- */ /* increase grid spacing and redraw */ void grid_up( MCW_grapher * grapher ) /* ----------------------------- */ { int old; if( !GRA_VALID(grapher) ) return ; old = grapher->grid_index; grapher->grid_index++; if (grapher->grid_index >= GRID_MAX) grapher->grid_index = GRID_MAX - 1; grapher->grid_spacing = grid_ar[grapher->grid_index] ; grapher->grid_fixed = 1 ; /* 02 Apr 2004 */ redraw_graph(grapher,0) ; return ; } /*----------------------------------------------------------------------- Handle all events in an grapher drawing area widget -------------------------------------------------------------------------*/ void GRA_drawing_EV( Widget w , XtPointer client_data , XEvent * ev , RwcBoolean * continue_to_dispatch ) { MCW_grapher * grapher = (MCW_grapher *) client_data ; ENTRY("GRA_drawing_EV") ; if( ! GRA_REALZ(grapher) ){ if(PRINT_TRACING){ char str[256] ; sprintf(str,"unrealized grapher! Event type = %d",(int)ev->type) ; STATUS(str) ; } EXRETURN ; } if( grapher->valid == 666 ){ /* 06 Jan 1999 */ if(PRINT_TRACING){ char str[256] ; sprintf(str,"dying grapher! Event type = %d",(int)ev->type) ; STATUS(str) ; } EXRETURN ; } switch( ev->type ){ /*----- redraw -----*/ case Expose:{ XExposeEvent *event = (XExposeEvent *) ev ; if(PRINT_TRACING){ char str[256] ; sprintf(str,"Expose event with count = %d",event->count) ; STATUS(str) ; } /** With the first expose, create the new pixmap. For subsequent ones, just redraw the non-pixmap (overlay) stuff. 06 Jan 1999: check event count **/ XSync( XtDisplay(w) , False ) ; /* 05 Feb 1999 */ if( event->count == 0 ){ if( grapher->fd_pxWind == (Pixmap) 0 ){ int width , height ; MCW_widget_geom( grapher->draw_fd , &width , &height , NULL,NULL ) ; GRA_new_pixmap( grapher , width , height , 1 ) ; } else { GRA_redraw_overlay( grapher ) ; } #if defined(DISCARD_EXCESS_EXPOSES) STATUS("discarding excess Expose events") ; MCW_discard_events( w , ExposureMask ) ; #endif } } break ; /*----- take key press -----*/ case KeyPress:{ XKeyEvent *event = (XKeyEvent *) ev ; char buf[32] ; KeySym ks=0 ; int nbuf ; STATUS("KeyPress event") ; GRA_timer_stop( grapher ) ; /* 04 Dec 2003 */ if( grapher->fd_pxWind != (Pixmap) 0 ){ buf[0] = '\0' ; nbuf = XLookupString( event , buf , 32 , &ks , NULL ) ; if( nbuf == 0 ){ /* 24 Jan 2003: substitution for special keys */ switch(ks){ case XK_KP_Left: case XK_Left: buf[0] = '<' ; break ; case XK_KP_Right: case XK_Right: buf[0] = '>' ; break ; case XK_KP_Page_Up: case XK_Page_Up: buf[0] = 'Z' ; break ; case XK_KP_Page_Down: case XK_Page_Down: buf[0] = 'z' ; break ; #if 0 case XK_F5: MCW_melt_widget( grapher->draw_fd ) ; break ; #endif } } if( buf[0] != '\0' ) GRA_handle_keypress( grapher , buf , ev ) ; else if(PRINT_TRACING){ char str[256] ; sprintf(str,"*** KeyPress was empty!? nbuf=%d",nbuf) ; STATUS(str) ; } } } break ; /*----- take button press -----*/ case ButtonPress:{ XButtonEvent *event = (XButtonEvent *) ev ; int bx,by , width,height , but=event->button ; int i, j, gx , gy , mat , xloc,yloc ; unsigned int but_state ; int xd,yd,zd ; /* 19 Mar 2004: for mangling to AFNI indexes */ STATUS("button press") ; GRA_timer_stop(grapher) ; /* 31 May 2010 = Memorial Day */ /* 26 Feb 2007: Buttons 4 and 5 = scroll wheel = change time point */ if( but == Button4 || but == Button5 ){ int dd=(but==Button4)?-1:+1 , tt ; if( AFNI_yesenv("AFNI_INDEX_SCROLLREV") ) dd = -dd ; tt = grapher->time_index + dd*NSTRIDE(grapher) ; EXRONE(grapher) ; if( tt >= 0 && tt < grapher->status->num_series && NSTRIDE(grapher) == 1 ){ if( grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_setindex; cbs.key = tt; cbs.event = NULL; CALL_sendback( grapher , cbs ) ; } else { (void) drive_MCW_grapher( grapher, graDR_setindex, (XtPointer)ITOP(tt)) ; } } MCW_discard_events( w , ButtonPressMask ) ; EXRETURN; } /*-- some other button --*/ bx = event->x ; by = event->y ; but_state = event->state ; MCW_discard_events( w , ButtonPressMask ) ; /* Button 1 in pixmap logo = toggle on or off */ /* Button 3 in pixmap logo = raise up the dead */ if( grapher->glogo_pixmap != XmUNSPECIFIED_PIXMAP && bx < grapher->glogo_width && grapher->fHIGH - by < grapher->glogo_height ){ if( but == Button1 ){ show_grapher_pixmap = ! show_grapher_pixmap ; if( XtIsManaged(grapher->option_rowcol) ) /* 04 Nov 1996 */ XtUnmanageChild(grapher->option_rowcol) ; else XtManageChild(grapher->option_rowcol) ; redraw_graph( grapher , 0 ) ; } else if( but == Button3 ){ /* 17 Jun 2011 */ GRA_cbs cbs ; cbs.reason = graCR_raiseupthedead ; CALL_sendback( grapher , cbs ) ; } break ; /* break out of ButtonPress case */ } /* compute which dataset pixel (xloc,yloc) the button press was in */ /* X11 box for graph (i,j): x = xorigin[i][j] .. xorigin[i][j]+gx (L..R) y = fHIGH-yorigin[i][j]-gy .. fHIGH-yorigin[i][j] (T..B) */ gx = grapher->gx ; gy = grapher->gy ; mat = grapher->mat ; for( i=0 ; i < mat ; i++ ) if( bx > grapher->xorigin[i][0] && bx < grapher->xorigin[i][0] + gx ) break ; /* find in x */ if( i == mat ) break ; /* break out of ButtonPress case */ xloc = grapher->xpoint + i - grapher->xc ; for( j=0 ; j < mat ; j++ ) /* find in y */ if( by > grapher->fHIGH - grapher->yorigin[0][j] - gy && by < grapher->fHIGH - grapher->yorigin[0][j] ) break ; if( j == mat ) break ; /* break out of ButtonPress case */ yloc = grapher->ypoint - j + grapher->yc ; /* adjust for possible wraparound */ if (xloc < 0) xloc += grapher->status->nx ; if (xloc >= grapher->status->nx) xloc -= grapher->status->nx ; if (yloc < 0) yloc += grapher->status->ny ; if (yloc >= grapher->status->ny) yloc -= grapher->status->ny ; /* Feb 1998: button 2 --> send message back to AFNI, maybe */ /* 03 Oct 2002: Shift+Button1 has the same effect */ if( but == Button2 || ( but == Button1 && (event->state & ShiftMask) && !(event->state & ControlMask) ) ){ if( grapher->button2_enabled && (bx > GL_DLX) ){ GRA_cbs cbs ; cbs.reason = graCR_button2_points ; cbs.xcen = xloc ; cbs.ycen = yloc ; cbs.zcen = grapher->zpoint ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else { BEEPIT ; } } /* button 1 --> move to new square as center of matrix, if it is actually a new center, that is, and if graphing is enabled, and if not off left edge */ if( grapher->fd_pxWind != (Pixmap) 0 && but == Button1 && (bx > GL_DLX) && ( (xloc != grapher->xpoint) || (yloc != grapher->ypoint) ) ){ grapher->xpoint = xloc ; grapher->ypoint = yloc ; redraw_graph( grapher , 0 ) ; send_newinfo( grapher ) ; } /* 22 July 1996: button 1 in central graph of matrix causes jump to time_index */ else if( grapher->fd_pxWind != (Pixmap)0 && NPTS(grapher) > 1 && !grapher->textgraph && (but==Button1) && (bx > GL_DLX) && (xloc == grapher->xpoint) && yloc == grapher->ypoint && grapher->cen_line != NULL && grapher->nncen > 1 && NSTRIDE(grapher) == 1 ){ float dist , dmin=999999.9 ; int imin = 0 ; /*-- 09 Jan 1998: find closest pixel in central graph --*/ for( i=0 ; i < grapher->nncen ; i++ ){ dist = abs( bx - grapher->cen_line[i].x ) /* L1 distance */ + abs( by - grapher->cen_line[i].y ) ; if( dist < dmin ){ dmin = dist; imin = i; if(dmin == 0) break; } } i = imin * NSTRIDE(grapher) + NBOT(grapher) ; if( i >= 0 && i < TTOP(grapher) ){ if( grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_setindex ; cbs.key = i ; cbs.event = ev ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else { (void) drive_MCW_grapher( grapher,graDR_setindex,(XtPointer)ITOP(i) ); } } } /* Button 3 --> popup statistics of this graph */ if( !AFNI_noenv("AFNI_GRAPH_BUT3") && /* stupid Xorg bug */ but == Button3 && !ISONE(grapher) && !grapher->textgraph ){ int ix , iy ; ix = xloc - grapher->xpoint + grapher->xc ; if( ix < 0 ) ix += grapher->status->nx ; else if( ix >= grapher->mat ) ix -= grapher->status->nx ; iy = grapher->ypoint - yloc + grapher->yc ; if( iy < 0 ) iy += grapher->status->ny ; else if( iy >= grapher->mat ) iy -= grapher->status->ny ; if( ix >= 0 && ix < grapher->mat && iy >= 0 && iy < grapher->mat ){ XmString xstr ; char bmin[16],bmax[16],bmean[16],bstd[16] ; char bmed[16] , bmad[16] ; /* 08 Mar 2001 */ char bbmv[16] ; /* 16 Oct 2009 */ char btsn[16] ; /* 08 Jan 2021 */ char *qstr , *eee ; /* 07 Mar 2002 */ int nlin , nltop=40 ; /* 07 Mar 2002 */ AV_fval_to_char( grapher->tbot[ix][iy] , bmin ) ; AV_fval_to_char( grapher->ttop[ix][iy] , bmax ) ; AV_fval_to_char( grapher->tmean[ix][iy] , bmean) ; AV_fval_to_char( grapher->tstd[ix][iy] , bstd ) ; AV_fval_to_char( grapher->tsnr[ix][iy] , btsn ) ; AV_fval_to_char( grapher->tmed[ix][iy] , bmed ) ; /* 08 Mar 2001 */ AV_fval_to_char( 1.4826*grapher->tmad[ix][iy] , bmad ) ; AV_fval_to_char( grapher->tbmv[ix][iy] , bbmv ) ; /* 16 Oct 2009 */ if( grapher->tuser[ix][iy] == NULL ) qstr = AFMALL(char, 2048) ; else qstr = AFMALL(char, 2048+strlen(grapher->tuser[ix][iy])) ; /* 19 Mar 2004: mangle FD_brick indexes to AFNI indexes */ xd = xloc; yd = yloc; zd = grapher->zpoint ; #ifndef DONT_MANGLE_XYZ { THD_ivec3 id ; id = THD_fdind_to_3dind( grapher->getaux , TEMP_IVEC3(xd,yd,zd) ) ; xd = id.ijk[0] ; yd = id.ijk[1] ; zd = id.ijk[2] ; } #endif sprintf( qstr, "Data Statistics\n" "---------------\n" "Indexes = %d:%-d@%d\n" /* 19 Mar 2004 */ "x voxel = %d\n" "y voxel = %d\n" "z voxel = %d\n" "Min =%s\n" "Max =%s\n" "Mean =%s\n" "Median =%s\n" /* 08 Mar 2001 */ "Sigma =%s\n" "Mean/Sig=%s\n" /* 08 Jan 2021 */ "MAD*1.48=%s\n" "BiwtMidV=%s" , /* 16 Oct 2009 */ grapher->sbot[ix][iy], grapher->stop[ix][iy], /* 19 Mar 2004 */ NSTRIDE(grapher) , /* 11 Jun 2020 */ xd , yd , zd , bmin,bmax,bmean,bmed,bstd,btsn,bmad,bbmv ) ; /** 12 Feb 2015: incorporate x-axis range info for this voxel **/ if( grapher->xax_cen != NULL || grapher->xax_tsim != NULL ){ AV_fval_to_char( grapher->xax_bot[ix][iy] , bmin ) ; AV_fval_to_char( grapher->xax_top[ix][iy] , bmax ) ; sprintf( qstr+strlen(qstr) , "\n" "X-ax min=%s\n" "X-ax top=%s" , bmin , bmax ) ; } /** 22 Apr 1997: incorporate user string for this voxel **/ if( grapher->tuser[ix][iy] != NULL ){ strcat( qstr , "\n------------------\n" ) ; strcat( qstr , grapher->tuser[ix][iy] ) ; } /* 07 Mar 2002: if string is too long, popup textwin, otherwise just open a popup window */ eee = getenv( "AFNI_GRAPH_TEXTLIMIT" ) ; if( eee != NULL ){ nlin = strtol( eee , NULL , 10 ) ; if( nlin > 0 ) nltop = nlin ; } for( nlin=1,eee=qstr ; *eee != '\0' ; eee++ ) if( *eee == '\n' ) nlin++ ; if( nlin < nltop ){ xstr = XmStringCreateLtoR( qstr, XmFONTLIST_DEFAULT_TAG ) ; XtVaSetValues( grapher->but3_label,XmNlabelString,xstr,NULL ); XmStringFree( xstr ) ; XmMenuPosition( grapher->but3_menu , event ) ; /* where */ XtManageChild ( grapher->but3_menu ) ; /* popup */ } else { (void) new_MCW_textwin(grapher->fdw_graph,qstr,TEXT_READONLY); } free(qstr) ; } else { redraw_graph(grapher,0) ; /* 11 Nov 1996 */ } } } break ; /*----- window changed size -----*/ case ConfigureNotify:{ XConfigureEvent * event = (XConfigureEvent *) ev ; int new_width , new_height ; STATUS("ConfigureNotify event") ; XSync( XtDisplay(w) , False ) ; GRA_timer_stop(grapher) ; /* 31 May 2010 = Memorial Day */ new_width = event->width ; new_height = event->height ; if( new_width != grapher->fWIDE || new_height != grapher->fHIGH ){ GRA_new_pixmap( grapher , new_width , new_height , 1 ) ; } } break ; /*----- ignore all other events -----*/ default: #ifdef AFNI_DEBUG {char str[256]; sprintf(str,"Event code = %d\n",(int)ev->type); STATUS(str);} #endif break ; } /* end of switch ev->type */ EXRETURN ; } /*------------------------------------------------------------------ Get a new pixmap for drawing purposes --------------------------------------------------------------------*/ void GRA_new_pixmap( MCW_grapher * grapher , int new_width , int new_height , int redraw ) { int ww,hh ; ENTRY("GRA_new_pixmap") ; if( ! GRA_REALZ(grapher) ) EXRETURN ; grapher->fWIDE = new_width ; grapher->fHIGH = new_height ; grapher->gx_max = new_width - (GL_DLX + GR_DLX) ; grapher->gy_max = new_height - (GT_DLY + GB_DLY) ; if( grapher->fd_pxWind != (Pixmap) 0 ){ STATUS("freeing old Pixmap") ; XFreePixmap( grapher->dc->display , grapher->fd_pxWind ) ; } STATUS("allocating new Pixmap") ; grapher->fd_pxWind = XCreatePixmap( grapher->dc->display , XtWindow(grapher->draw_fd) , grapher->fWIDE , grapher->fHIGH, grapher->dc->planes ) ; MCW_widget_geom( grapher->option_rowcol , &ww , &hh , NULL,NULL ) ; XtVaSetValues( grapher->option_rowcol , #ifdef WANT_AFNI_BITMAP XmNx , grapher->fWIDE - ww - 2 , #else XmNx , 2 , #endif XmNy , grapher->fHIGH - hh - 2 , NULL ) ; if( redraw ){ init_mat( grapher ) ; redraw_graph( grapher , 0 ) ; } EXRETURN ; } /*---------------------------------------------------------- Deal with keypresses in a graph window ------------------------------------------------------------*/ void GRA_handle_keypress( MCW_grapher *grapher , char *buf , XEvent *ev ) { int ii=0 ; static int first_sound=1 ; ENTRY("GRA_handle_keypress") ; if( buf[0] == '\0' ) EXRETURN ; if(PRINT_TRACING){ char str[256] ; sprintf(str,"buf[0]=%c (%x)",(int)buf[0],(int)buf[0]) ; STATUS(str); } /*** deal with the key sequence 'N ' ***/ /* first 'N' */ if( AFNI_yesenv("AFNI_GRAPH_ALLOW_SHIFTN") && grapher->key_Nlock==0 && buf[0]=='N' ){ grapher->key_Nlock = 1 ; HAND_cursorize( grapher->fdw_graph ) ; HAND_cursorize( grapher->draw_fd ) ; grapher->key_lock_sum = 0 ; EXRETURN ; } /* last */ if( grapher->key_Nlock && buf[0] == 13 ){ /* if have a number, set the graph matrix size */ if( grapher->key_lock_sum > 0 ) grapher->mat = MIN( grapher->mat_max , grapher->key_lock_sum ) ; NORMAL_cursorize( grapher->fdw_graph ) ; if( ISONE(grapher) ) NORMAL_cursorize( grapher->draw_fd ) ; else POPUP_cursorize( grapher->draw_fd ) ; init_mat ( grapher ) ; redraw_graph( grapher , 0 ) ; send_newinfo( grapher ) ; grapher->key_Nlock = grapher->key_lock_sum = 0 ; EXRETURN ; } /* intermediate */ if( grapher->key_Nlock ){ if( isdigit(buf[0]) ){ ii = buf[0] - 48; grapher->key_lock_sum = MIN( 10000, 10*grapher->key_lock_sum + ii ) ; } EXRETURN ; } /*-- other keys are single stroke commands --*/ MCW_discard_events( grapher->draw_fd , KeyPressMask ) ; switch (buf[0]) { case '-': case '+': if( buf[0] == '-' ) scale_down( grapher ) ; else scale_up ( grapher ) ; if (PLOT_FORCE_AUTOSCALE) { /* turn it off, user wants to change */ PLOT_FORCE_AUTOSCALE = !PLOT_FORCE_AUTOSCALE; MCW_invert_widget(grapher->opt_scale_AUTO_pb); } redraw_graph( grapher , 0 ) ; break; case 'A': PLOT_FORCE_AUTOSCALE = !PLOT_FORCE_AUTOSCALE; MCW_invert_widget(grapher->opt_scale_AUTO_pb); if (PLOT_FORCE_AUTOSCALE) INFO_message("Graph Viewer: Autoscale forced ON") ; else INFO_message("Graph Viewer: Autoscale forced OFF") ; redraw_graph( grapher , 0); break; case 'a': redraw_graph( grapher , PLOTCODE_AUTOSCALE ) ; /* 03 Feb 1998 */ break ; case 'i': if( !grapher->textgraph && NIGNORE(grapher) > 0 ){ /* 24 May 2005 */ GRA_cbs cbs ; cbs.reason = graCR_setignore ; cbs.key = grapher->init_ignore - 1 ; CALL_sendback( grapher , cbs ) ; } else { BEEPIT ; WARNING_message("Can't lower Ignore any more") ; } break ; case 'I': if( !grapher->textgraph ){ /* 24 May 2005 */ GRA_cbs cbs ; cbs.reason = graCR_setignore ; cbs.key = grapher->init_ignore + 1 ; CALL_sendback( grapher , cbs ) ; } else { BEEPIT ; WARNING_message("Can't increase Ignore now") ; } break ; case 'm': case 'M': if( buf[0] == 'm' ) mat_down( grapher ) ; else mat_up ( grapher ) ; send_newinfo( grapher ) ; break; case 'g': grid_down( grapher ) ; break; case 'G': grid_up( grapher ) ; break; case 'h': /* 05 Jan 1999 */ grapher->HorZ = ! grapher->HorZ ; redraw_graph( grapher , 0 ) ; break ; case 'q': case 'Q': end_fd_graph_CB( NULL , (XtPointer) grapher , NULL ) ; break ; /* modified 07 Aug 2001 to account for more complex baseline scenario */ case 'b':{ int bbb = grapher->common_base << 1 ; if( bbb > BASELINE_GLOBAL ) bbb = BASELINE_INDIVIDUAL ; MCW_set_bbox( grapher->opt_baseline_bbox , bbb ) ; grapher->common_base = bbb ; redraw_graph( grapher , 0 ) ; } break ; case 'B':{ /* 29 Jun 2007 */ int bbb=grapher->points_index[4] , ccc ; ccc = (bbb==4) ? 0 : 4 ; MCW_set_bbox( grapher->opt_points_bbox[4] , ccc ) ; grapher->points_index[4] = ccc ; #if 0 if( DATA_BOXED(grapher) ) MCW_set_bbox( grapher->opt_dplot_bbox , DPLOT_OFF ) ; #endif if( !grapher->textgraph ) redraw_graph( grapher , 0 ) ; } break ; case 2:{ /* keypress ctrl-B = cycle through Data [11 Jan 2021] */ int bbb=grapher->points_index[4] , ccc=bbb , nbut=grapher->opt_points_bbox[4]->nbut ; ccc = (ccc <= 0) ? 1 : 2*ccc ; /* next highest value */ if( ccc >= 2<<(nbut-1) ) ccc = 0 ; /* back to beginning */ MCW_set_bbox( grapher->opt_points_bbox[4] , ccc ) ; grapher->points_index[4] = ccc ; if( !grapher->textgraph ) redraw_graph( grapher , 0 ) ; } break ; case 't':{ /* 22 Sep 2000 */ int bbb = ! grapher->textgraph ; MCW_set_bbox( grapher->opt_textgraph_bbox , bbb ) ; grapher->textgraph = bbb ; redraw_graph( grapher , 0 ) ; } break ; case 'S': MCW_choose_string( grapher->option_rowcol , "Save Image prefix:\n" " * end in .jpg or .png *\n" " * for those formats *" , NULL , GRA_saver_CB , (XtPointer) grapher ) ; break ; case 's':{ /* 28 May 2020 */ int uu = ! grapher->do_upsam ; grapher->do_upsam = uu ; AV_assign_ival( grapher->opt_upsam_av , uu ) ; init_mat( grapher ) ; redraw_graph( grapher , 0 ) ; } break ; #define POPUP_SOUND_ERROR_MESSAGE \ do{ if( first_sound ){ \ char msg[2048] ; \ strcpy(msg," \n" "Cannot play sound:\n" ) ; \ if( !GLOBAL_library.local_display ) \ strcat( msg+strlen(msg) , " You are running AFNI remotely :(\n" ) ; \ if( GLOBAL_library.sound_player==NULL ) \ strcat( msg+strlen(msg) , " No sound playing program is found :(\n") ; \ strcat( msg+strlen(msg) , " \n") ; \ (void) MCW_popup_message( \ grapher->fdw_graph , msg , MCW_USER_KILL | MCW_TIMER_KILL ) ; \ } } while(0) #define PRINT_SOUND_INFO_MESSAGE \ do{ if( first_sound ){ \ INFO_message("Use K keypress to kill playing sounds:") ; \ ININFO_message(" might leave sound file named AFNI_SOUND_TEMP.something.au on disk;"); \ ININFO_message(" if so, you will have to delete such files manually :(") ; \ } } while(0) case 'p': /* play sound [20 Aug 2018] */ if( !GLOBAL_library.local_display || GLOBAL_library.sound_player==NULL ){ POPUP_SOUND_ERROR_MESSAGE ; } else if( grapher->cen_tsim != NULL ){ int ib = NIGNORE(grapher) ; PRINT_SOUND_INFO_MESSAGE ; mri_play_sound( grapher->cen_tsim , ib ) ; } first_sound = 0 ; break ; case 'P': /* play sound [20 Aug 2018] */ if( !GLOBAL_library.local_display || GLOBAL_library.sound_player==NULL ){ POPUP_SOUND_ERROR_MESSAGE ; } else if( grapher->ave_tsim != NULL && grapher->cen_tsim != NULL ){ int ib = NIGNORE(grapher) ; MRI_IMARR *imar ; MRI_IMAGE *qim ; INIT_IMARR(imar) ; ADDTO_IMARR(imar,grapher->ave_tsim) ; /* glue the 2 */ ADDTO_IMARR(imar,grapher->cen_tsim) ; /* timeseries */ qim = mri_catvol_1D( imar , 2 ) ; /* together */ PRINT_SOUND_INFO_MESSAGE ; mri_play_sound( qim , ib ) ; mri_free(qim) ; FREE_IMARR(imar) ; } first_sound = 0 ; break ; case 'K': /* kill sound players [27 Aug 2018] */ if( !first_sound ) kill_sound_players() ; break ; case 'L': show_grapher_pixmap = ! show_grapher_pixmap ; if( grapher->glogo_pixmap != XmUNSPECIFIED_PIXMAP ) redraw_graph( grapher , 0 ) ; break ; case '<': case ',': /* change time point */ case '>': case '.': case '[': case ']': case '1': case 'l':{ int di ; EXRONE(grapher) ; /* 22 Sep 2000 */ di = NSTRIDE(grapher) ; /* 11 Jun 2020 */ if( buf[0]=='<' || buf[0]==',' || buf[0]=='[' ) ii = grapher->time_index-di; else if( buf[0]=='>' || buf[0]=='.' || buf[0]==']' ) ii = grapher->time_index+di; else if( buf[0] == '1' ) ii = 1 ; else if( buf[0] == 'l' ) ii = grapher->status->num_series-1; ii = (ii+grapher->status->num_series) % grapher->status->num_series ; if( ii >= 0 && ii < grapher->status->num_series && di == 1 ){ if( grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_setindex ; cbs.key = ii; cbs.event = NULL ; #if 0 grapher->status->send_CB( grapher, grapher->getaux, &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else { (void) drive_MCW_grapher( grapher, graDR_setindex, (XtPointer)ITOP(ii)) ; } } } break ; case 'v': /* 04 Dec 2003: video */ case 'V': if( grapher->status->num_series > 1 ){ grapher->timer_func = GRA_TIMERFUNC_INDEX ; grapher->timer_delay = (int) AFNI_numenv("AFNI_VIDEO_DELAY") ; if( grapher->timer_delay <= 0 ) grapher->timer_delay = 1 ; grapher->timer_param = (buf[0] == 'v') ? 1 : -1 ; grapher->timer_id = XtAppAddTimeOut( XtWidgetToApplicationContext(grapher->opt_quit_pb), grapher->timer_delay , GRA_timer_CB , grapher ) ; } else { BEEPIT ; WARNING_message("Can't video current graph window") ; } break ; case 'r': case 'R': if( grapher->status->num_series > 1 ){ grapher->timer_func = GRA_TIMERFUNC_BOUNCE ; grapher->timer_delay = (int) AFNI_numenv("AFNI_VIDEO_DELAY") ; if( grapher->timer_delay <= 0 ) grapher->timer_delay = 1 ; grapher->timer_param = (buf[0] == 'r') ? 1 : -1 ; grapher->timer_id = XtAppAddTimeOut( XtWidgetToApplicationContext(grapher->opt_quit_pb), grapher->timer_delay , GRA_timer_CB , grapher ) ; } else { BEEPIT ; WARNING_message("Can't video current graph window") ; } break ; case 'F': grapher->thresh_fade = !grapher->thresh_fade ; MCW_set_bbox( grapher->opt_tfade_bbox , grapher->thresh_fade ) ; redraw_graph( grapher , 0 ) ; break ; case 'z': /* change slice */ case 'Z': if( buf[0] == 'z' ){ grapher->zpoint -- ; if( grapher->zpoint < 0 ) grapher->zpoint = grapher->status->nz - 1 ; } else { grapher->zpoint ++ ; if( grapher->zpoint >= grapher->status->nz ) grapher->zpoint = 0 ; } redraw_graph( grapher , 0 ) ; send_newinfo( grapher ) ; break ; case 'w':{ char * wcfname ; int ndig , ll ; MRI_IMAGE * tsim ; int xd,yd,zd ; /* 24 Sep 1999 */ /* EXRONE(grapher) ; */ /* 22 Sep 2000 */ ll = MAX( grapher->status->nx , grapher->status->ny ) ; ll = MAX( grapher->status->nz , ll ) ; ndig = (ll < 1000) ? 3 : 4 ; ll = 3*ndig + 16 ; if( Grapher_Stuff.wcsuffix != NULL ) ll += strlen(Grapher_Stuff.wcsuffix) ; wcfname = (char *) XtMalloc(ll) ; /* 24 Sep 1999: mangle the name for the output */ xd = grapher->xpoint; yd = grapher->ypoint; zd = grapher->zpoint; #ifndef DONT_MANGLE_XYZ { THD_ivec3 id; id = THD_fdind_to_3dind( grapher->getaux, TEMP_IVEC3(xd,yd,zd) ); xd = id.ijk[0]; yd = id.ijk[1]; zd = id.ijk[2]; } #endif if( Grapher_Stuff.wcsuffix != NULL ) sprintf(wcfname,"%0*d_%0*d_%0*d.%s.1D" , ndig,xd , ndig,yd , ndig,zd , Grapher_Stuff.wcsuffix ) ; else sprintf(wcfname,"%0*d_%0*d_%0*d.1D" , ndig,xd , ndig,yd , ndig,zd ) ; ll = grapher->xpoint + grapher->ypoint * grapher->status->nx + grapher->zpoint * grapher->status->nx * grapher->status->ny ; tsim = GRA_getseries( grapher , ll ) ; if( tsim != NULL ){ mri_write_1D( wcfname , tsim ) ; /* 16 Nov 1999: replaces mri_write_ascii */ mri_free( tsim ) ; } myXtFree(wcfname) ; } break ; case 'C':{ /* Change colors all at once [16 Apr 2019] */ int fc = (grapher->fixed_colors_setting+1) % NUM_FIXED_COLORS_SETTING ; int ii,jj ; for( ii=0 ; ii < NUM_COLOR_ITEMS ; ii++ ){ jj = GRA_COLOR(fixed_colors[fc][ii]) ; /* color index */ grapher->color_index[ii] = jj ; AV_assign_ival(grapher->opt_color_av[ii],jj) ; /* change menu */ } grapher->fixed_colors_setting = fc ; /* for the next time through */ redraw_graph(grapher,0) ; /* show the new beauty */ } break ; /*--- At this point, have a key not handled here. Call the creator to see if ze wishes to deal with it. ---*/ default: if( grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_keypress ; cbs.key = buf[0] ; cbs.event = ev ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } break ; } EXRETURN ; } /*-------------------------------------------------------------------------- 06 Jan 1999: handle death after a timeout. ----------------------------------------------------------------------------*/ void GRA_quit_timeout_CB( XtPointer client_data , XtIntervalId * id ) { MCW_grapher * grapher = (MCW_grapher *) client_data ; ENTRY("GRA_quit_timeout_CB") ; GRA_handle_keypress( grapher , "q" , NULL ) ; EXRETURN ; } /*-------------------------------------------------------------------------- Handle buttons from the opt menu ----------------------------------------------------------------------------*/ void GRA_opt_CB( Widget w , XtPointer client_data , XtPointer call_data ) { MCW_grapher * grapher = (MCW_grapher *) client_data ; ENTRY("GRA_opt_CB") ; if( w == grapher->opt_scale_down_pb ){ GRA_handle_keypress( grapher , "-" , NULL ) ; EXRETURN ; } if( w == grapher->opt_scale_up_pb ){ GRA_handle_keypress( grapher , "+" , NULL ) ; EXRETURN ; } if( w == grapher->opt_scale_AUTO_pb ){ GRA_handle_keypress( grapher , "A" , NULL ) ; EXRETURN ; } if( w == grapher->opt_scale_auto_pb ){ GRA_handle_keypress( grapher , "a" , NULL ) ; EXRETURN ; } if( w == grapher->opt_grid_down_pb ){ GRA_handle_keypress( grapher , "g" , NULL ) ; EXRETURN ; } if( w == grapher->opt_grid_up_pb ){ GRA_handle_keypress( grapher , "G" , NULL ) ; EXRETURN ; } if( w == grapher->opt_grid_auto_pb ){ /* 02 Apr 2004 */ auto_grid( grapher , NPTS(grapher) ) ; redraw_graph(grapher,0) ; EXRETURN ; } if( w == grapher->opt_grid_HorZ_pb ){ /* 05 Jan 1999 */ GRA_handle_keypress( grapher , "h" , NULL ) ; EXRETURN ; } if( w == grapher->opt_slice_down_pb ){ GRA_handle_keypress( grapher , "z" , NULL ) ; EXRETURN ; } if( w == grapher->opt_slice_up_pb ){ GRA_handle_keypress( grapher , "Z" , NULL ) ; EXRETURN ; } if( w == grapher->opt_mat_down_pb ){ GRA_handle_keypress( grapher , "m" , NULL ) ; EXRETURN ; } if( w == grapher->opt_mat_up_pb ){ GRA_handle_keypress( grapher , "M" , NULL ) ; EXRETURN ; } #if 0 if( w == grapher->opt_color_up_pb ){ GRA_handle_keypress( grapher , "r" , NULL ) ; EXRETURN ; } #endif if( w == grapher->opt_quit_pb ){ #if 0 GRA_handle_keypress( grapher , "q" , NULL ) ; #else STATUS("User pressed Done button: starting timeout") ; grapher->valid = 666 ; (void) XtAppAddTimeOut( XtWidgetToApplicationContext(w) , 50 , GRA_quit_timeout_CB , grapher ) ; #endif EXRETURN ; } if( w == grapher->opt_save_pb ){ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ GRA_handle_keypress( grapher , "S" , NULL ) ; EXRETURN ; } if( w == grapher->opt_write_center_pb ){ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ GRA_handle_keypress( grapher , "w" , NULL ) ; EXRETURN ; } if( w == grapher->opt_write_suffix_pb ){ /* EXRONE(grapher) ; */ /* 22 Sep 2000 */ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ MCW_choose_string( grapher->option_rowcol , "'Write Center' Suffix:" , Grapher_Stuff.wcsuffix , GRA_wcsuffix_choose_CB , NULL ) ; EXRETURN ; } if( w == grapher->opt_scale_choose_pb ){ MCW_choose_integer( grapher->option_rowcol , "Scale" , -9999 , 9999 , (int)(grapher->fscale) , GRA_scale_choose_CB , (XtPointer) grapher ) ; EXRETURN ; } #ifndef USE_OPTMENUS if( w == grapher->opt_mat_choose_pb ){ MCW_choose_integer( grapher->option_rowcol , "Matrix" , 1 , grapher->mat_max , grapher->mat , GRA_mat_choose_CB , (XtPointer) grapher ) ; EXRETURN ; } #endif if( w == grapher->opt_grid_choose_pb ){ MCW_choose_integer( grapher->option_rowcol , "Grid" , 1 , grid_ar[GRID_MAX-1] , grapher->grid_spacing , GRA_grid_choose_CB , (XtPointer) grapher ) ; EXRETURN ; } if( w == grapher->opt_pin_choose_pb ){ /* 19 Mar 2004 */ char *lvec[3] = { "Bot..." , "Top..." , "Stride" } ; float fvec[3] ; int nav ; MCW_arrowval **av ; fvec[0] = grapher->pin_bot ; fvec[1] = grapher->pin_top ; fvec[2] = grapher->pin_stride ; MCW_choose_vector( grapher->option_rowcol , "Graph Pins: Bot..Top-1" , 3 , lvec,fvec , GRA_pin_choose_CB , (XtPointer)grapher ) ; /* adjust some stuff on the 'vector' choosers [08 Jun 2020] */ av = MCW_choose_vector_avarray( &nav ) ; av[0]->fmin = av[0]->imin = 0 ; /* change min for Bot */ av[1]->fmin = av[1]->imin = 0 ; /* min for Top */ av[1]->fmax = av[1]->imax = grapher->status->num_series ; /* max for Top */ av[2]->fmin = av[2]->imin = 1 ; /* min for Stride */ av[2]->fmax = av[2]->imax = MAX_STRIDE ; /* max for Stride */ MCW_reghint_children( av[0]->wrowcol , "First index to graph" ) ; MCW_reghint_children( av[1]->wrowcol , "One AFTER last index to graph" ) ; MCW_reghint_children( av[2]->wrowcol , "Spacing between graphed indexes") ; EXRETURN ; } #ifndef USE_OPTMENUS if( w == grapher->opt_slice_choose_pb && grapher->status->nz > 1 ){ MCW_choose_integer( grapher->option_rowcol , "Slice" , 0 , grapher->status->nz - 1 , grapher->zpoint , GRA_slice_choose_CB , (XtPointer) grapher ) ; EXRETURN ; } #endif /*** 09 Jan 1998: x-axis stuff ***/ if( w == grapher->opt_xaxis_clear_pb ){ mri_free( grapher->xax_tsim ) ; grapher->xax_tsim = NULL ; mri_free( grapher->xax_cen ) ; grapher->xax_cen = NULL ; /* 12 Feb 2015 */ grapher->xax_dset = NULL ; /* 10 Feb 2015 */ DESTROY_FD_BRICK(grapher->xax_fdbr) ; grapher->xax_fdbr = NULL ; GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ redraw_graph( grapher , 0 ) ; EXRETURN ; } if( w == grapher->opt_xaxis_pick_pb ){ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ if( IMARR_COUNT(GLOBAL_library.timeseries) > 0 ){ POPDOWN_strlist_chooser ; MCW_choose_timeseries( grapher->fdw_graph , "Graph x-axis" , GLOBAL_library.timeseries , -1 , GRA_pick_xaxis_CB , (XtPointer) grapher ) ; } else { (void) MCW_popup_message( grapher->option_rowcol , "No timeseries library\nexists to pick from!" , MCW_USER_KILL | MCW_TIMER_KILL ) ; } EXRETURN ; } #ifdef BE_AFNI_AWARE if( w == grapher->opt_xaxis_dset_pb ){ /* 09 Feb 2015 */ FD_brick *br = (FD_brick *)grapher->getaux ; Three_D_View *im3d = (Three_D_View *)br->parent ; int vv , ii ; THD_3dim_dataset *dset ; if( !IM3D_OPEN(im3d) ){ ERROR_message("can't access AFNI controller for grapher?!?") ; EXRETURN ; } cdds.ndset = 0 ; cdds.dset = (THD_3dim_dataset **)realloc(cdds.dset, sizeof(THD_3dim_dataset *) *im3d->ss_now->num_dsset ) ; cdds.cb = GRA_finalize_xaxis_dset_CB ; cdds.parent = grapher ; vv = im3d->vinfo->view_type ; for( ii=0 ; ii < im3d->ss_now->num_dsset ; ii++ ){ dset = GET_SESSION_DSET(im3d->ss_now, ii, vv) ; if( ISVALID_DSET(dset) && /* qualifications */ EQUIV_GRIDS(dset,im3d->anat_now) && DSET_NVALS(dset) >= DSET_NVALS(im3d->anat_now) && DSET_INMEMORY(dset) ) cdds.dset[cdds.ndset++] = dset ; } if( cdds.ndset > 0 ){ POPDOWN_timeseries_chooser ; AFNI_choose_dataset_CB( grapher->fdw_graph , im3d , &cdds ) ; } else { MCW_popup_message( grapher->fdw_graph , " \n" "** No usable datasets **\n" "** available for X-axis **\n " , MCW_USER_KILL | MCW_TIMER_KILL ) ; } EXRETURN ; } #endif if( w == grapher->opt_xaxis_center_pb ){ EXRONE(grapher) ; /* 22 Sep 2000 */ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ if( grapher->cen_tsim != NULL ){ mri_free( grapher->xax_tsim ) ; grapher->xax_tsim = mri_to_float( grapher->cen_tsim ) ; grapher->xax_dset = NULL ; /* 10 Feb 2015 */ DESTROY_FD_BRICK(grapher->xax_fdbr) ; grapher->xax_fdbr = NULL ; mri_free(grapher->xax_cen) ; grapher->xax_cen = NULL ; /* 12 Feb 2015 */ redraw_graph(grapher,0) ; } else { BEEPIT ; WARNING_message("graph center time series not defined!?") ; } EXRETURN ; } /** 07 Aug 2001: Set Global baseline **/ if( w == grapher->opt_baseline_setglobal_pb ){ MCW_choose_integer( grapher->option_rowcol , "Global Baseline" , -29999 , 29999 , (int)(grapher->global_base) , GRA_finalize_global_baseline_CB , (XtPointer) grapher ) ; EXRETURN ; } /** shouldn't get to here, but who knows? **/ EXRETURN ; } /*----------------------------------------------------------------------*/ void GRA_fixup_xaxis( MCW_grapher *grapher , MRI_IMAGE *tsim ) /* 09 Jan 1998 */ { int ii , npt , nx , ibot , nover=0 , pbot,ptop ; float top,bot , fac ; float * xxx ; ENTRY("GRA_fixup_xaxis") ; if( !GRA_VALID(grapher) || tsim == NULL ) EXRETURN ; ptop = TTOP(grapher) ; pbot = TBOT(grapher) ; npt = ptop ; nx = tsim->nx ; npt = MIN(npt,nx) ; xxx = MRI_FLOAT_PTR(tsim) ; if( xxx == NULL ) EXRETURN ; ibot = NIGNORE(grapher) ; if( ibot >= npt-1 ) ibot = 0 ; ibot = MAX(ibot,pbot) ; /* find range over plotting interval (ibot..npt-1) */ top = -WAY_BIG ; bot = WAY_BIG ; for( ii=ibot ; ii < npt ; ii++ ){ if( xxx[ii] < WAY_BIG ){ top = MAX(top,xxx[ii]) ; bot = MIN(bot,xxx[ii]) ; } else { nover++ ; } } if( bot >= top ){ /* no range to data? replace with ramp */ fac = 1.0f/(nx-1.0f) ; for( ii=0 ; ii < nx ; ii++ ){ if( xxx[ii] < WAY_BIG ) xxx[ii] = ii*fac ; } EXRETURN ; } /* scale all of the timeseries */ fac = 1.0 / (top-bot) ; for( ii=0 ; ii < nx ; ii++ ){ if( xxx[ii] < WAY_BIG ) xxx[ii] = fac * (xxx[ii]-bot) ; else xxx[ii] = 0.0 ; } EXRETURN ; } /*----------------------------------------------------------------------*/ void GRA_pick_xaxis_CB( Widget wcall , XtPointer cd , MCW_choose_cbs *cbs ) { MCW_grapher *grapher = (MCW_grapher *) cd ; int its ; MRI_IMAGE *tsim ; ENTRY("GRA_pick_xaxis_CB") ; if( !GRA_VALID(grapher) || cbs->reason != mcwCR_timeseries ) EXRETURN ; GRA_timer_stop( grapher ) ; its = cbs->ival ; if( its >= 0 && its < IMARR_COUNT(GLOBAL_library.timeseries) ){ tsim = IMARR_SUBIMAGE(GLOBAL_library.timeseries,its) ; mri_free( grapher->xax_tsim ) ; grapher->xax_tsim = mri_to_float(tsim) ; /* a copy */ grapher->xax_dset = NULL ; /* 10 Feb 2015 */ DESTROY_FD_BRICK(grapher->xax_fdbr) ; grapher->xax_fdbr = NULL ; mri_free(grapher->xax_cen) ; grapher->xax_cen = NULL ; /* 12 Feb 2015 */ } else { mri_free( grapher->xax_tsim ) ; grapher->xax_tsim = NULL ; } redraw_graph( grapher , 0 ) ; EXRETURN ; } #ifdef BE_AFNI_AWARE /*----------------------------------------------------------------------*/ /* Stuff for dataset as X-axis [09 Feb 2015] */ static void GRA_finalize_xaxis_dset_CB( Widget w, XtPointer cd, MCW_choose_cbs *cbs ) { Three_D_View *im3d = (Three_D_View *)cd ; MCW_grapher *grapher = (MCW_grapher *)cdds.parent ; FD_brick *br = (FD_brick *)grapher->getaux ; THD_3dim_dataset *dset ; int ival ; ENTRY("GRA_finalize_xaxis_dset_CB") ; if( !GRA_REALZ(grapher) || cbs == NULL ){ POPDOWN_strlist_chooser; EXRETURN; } if( br == NULL ) { POPDOWN_strlist_chooser; EXRETURN; } if( !IM3D_OPEN(im3d) ) { POPDOWN_strlist_chooser; EXRETURN; } ival = cbs->ival ; if( ival < 0 || ival >= cdds.ndset ) { POPDOWN_strlist_chooser; EXRETURN; } dset = cdds.dset[ival] ; if( DSET_NVALS(dset) >= DSET_NVALS(im3d->anat_now) && EQUIV_GRIDS(dset,im3d->anat_now) ){ grapher->xax_dset = (void *)dset ; } else { grapher->xax_dset = NULL ; } /* make FD_brick corresponding to the one being viewed in this grapher */ DESTROY_FD_BRICK(grapher->xax_fdbr) ; grapher->xax_fdbr = NULL ; if( grapher->xax_dset != NULL ){ FD_brick *br = (FD_brick *)grapher->getaux ; grapher->xax_fdbr = THD_3dim_dataset_to_brick( dset , br->a123.ijk[0] , br->a123.ijk[1] , br->a123.ijk[2] ) ; } mri_free( grapher->xax_tsim ) ; grapher->xax_tsim = NULL ; redraw_graph(grapher,0) ; EXRETURN ; } #endif /*---------------------------------------------------------------------- Callbacks from popup choosers ------------------------------------------------------------------------*/ void GRA_wcsuffix_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs *cbs ) { int ll , ii ; ENTRY("GRA_wcsuffix_choose_CB") ; if( cbs->reason != mcwCR_string || cbs->cval == NULL || (ll=strlen(cbs->cval)) == 0 ){ BEEPIT ; WARNING_message("illegal suffix choice!?") ; EXRETURN ; } for( ii=0 ; ii < ll ; ii++ ){ if( iscntrl(cbs->cval[ii]) || isspace(cbs->cval[ii]) || cbs->cval[ii] == '/' ){ BEEPIT ; WARNING_message("illegal suffix choice?!") ; EXRETURN ; } } if( Grapher_Stuff.wcsuffix != NULL ) myXtFree(Grapher_Stuff.wcsuffix) ; Grapher_Stuff.wcsuffix = XtNewString(cbs->cval) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ #ifdef USE_OPTMENUS void GRA_mat_choose_CB( MCW_arrowval * cbs , XtPointer cd ) #else void GRA_mat_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs *cbs ) #endif { MCW_grapher *grapher = (MCW_grapher *) cd ; ENTRY("GRA_mat_choose_CB") ; if( ! GRA_VALID(grapher) || cbs->ival < 1 ) EXRETURN ; grapher->mat = MIN( grapher->mat_max , cbs->ival ) ; init_mat ( grapher ) ; redraw_graph( grapher , 0 ) ; send_newinfo( grapher ) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_scale_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs *cbs ) { MCW_grapher *grapher = (MCW_grapher *) cd ; ENTRY("GRA_scale_choose_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; grapher->fscale = cbs->fval ; redraw_graph( grapher , 0 ) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_grid_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs *cbs ) { MCW_grapher *grapher = (MCW_grapher *) cd ; ENTRY("GRA_grid_choose_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; grapher->grid_spacing = cbs->ival ; grapher->grid_fixed = 1 ; /* 02 Apr 2004 */ redraw_graph(grapher,0) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_pin_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs *cbs ) { MCW_grapher *grapher = (MCW_grapher *) cd ; float *vec = (float *)(cbs->cval) ; int pb=(int)vec[0], pt=(int)vec[1], ps=(int)vec[2], pvec[3] ; ENTRY("GRA_pin_choose_CB") ; GRA_timer_stop( grapher ) ; /* check for criminal behaviour */ if( ps <= 0 ) ps = 1 ; if( pt > grapher->status->num_series ) pt = grapher->status->num_series ; if( pb >= grapher->status->num_series-2 || ps > MAX_STRIDE || (pt > 0 && NABC(pb,pt,ps) < 2) ){ /* stupid user */ BEEPIT ; WARNING_message("Illegal Pin/Stride indexes!?") ; EXRETURN ; } pvec[0] = pb ; pvec[1] = pt ; pvec[2] = ps ; drive_MCW_grapher( grapher , graDR_setpins , (XtPointer)pvec ) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_ggap_CB( MCW_arrowval *cbs , XtPointer cd ) /* 12 Jan 1998 */ { MCW_grapher *grapher = (MCW_grapher *) cd ; int gg ; ENTRY("GRA_ggap_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; gg = grapher->ggap ; grapher->ggap = cbs->ival ; if( gg != grapher->ggap ){ init_mat( grapher ) ; redraw_graph( grapher , 0 ) ; } EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_gthick_CB( MCW_arrowval *cbs , XtPointer cd ) /* 06 Oct 2004 */ { MCW_grapher *grapher = (MCW_grapher *) cd ; int gg ; ENTRY("GRA_gthick_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; gg = grapher->gthick ; grapher->gthick = cbs->ival ; if( gg != grapher->gthick ){ init_mat( grapher ) ; redraw_graph( grapher , 0 ) ; } EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_upsam_CB( MCW_arrowval *cbs , XtPointer cd ) /* 28 May 2020 */ { MCW_grapher *grapher = (MCW_grapher *) cd ; int uu ; ENTRY("GRA_upsam_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; uu = grapher->do_upsam ; grapher->do_upsam = cbs->ival ; if( uu != grapher->do_upsam ){ init_mat( grapher ) ; redraw_graph( grapher , 0 ) ; } EXRETURN ; } /*-----------------------------------------------------------------------------*/ #ifdef USE_OPTMENUS void GRA_slice_choose_CB( MCW_arrowval *cbs , XtPointer cd ) #else void GRA_slice_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs *cbs ) #endif { MCW_grapher *grapher = (MCW_grapher *) cd ; ENTRY("GRA_slice_choose_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; grapher->zpoint = cbs->ival ; if( grapher->zpoint >= grapher->status->nz ) grapher->zpoint = grapher->status->nz - 1 ; redraw_graph( grapher , 0 ) ; send_newinfo( grapher ) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ #ifdef USE_OPTMENUS void GRA_ignore_choose_CB( MCW_arrowval * cbs , XtPointer cd ) #else void GRA_ignore_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs *cbs ) #endif { MCW_grapher *grapher = (MCW_grapher *) cd ; ENTRY("GRA_ignore_choose_CB") ; if( ! GRA_VALID(grapher) || grapher->status->send_CB == NULL ) EXRETURN ; if( cbs->ival >= 0 && cbs->ival < TTOP(grapher)-1 ){ GRA_cbs gbs ; gbs.reason = graCR_setignore ; gbs.key = cbs->ival ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &gbs ) ; #else CALL_sendback( grapher , gbs ) ; #endif } EXRETURN ; } /*-----------------------------------------------------------------------------*/ #ifdef USE_OPTMENUS void GRA_polort_choose_CB( MCW_arrowval * cbs , XtPointer cd ) #else void GRA_polort_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs * cbs ) #endif { MCW_grapher * grapher = (MCW_grapher *) cd ; ENTRY("GRA_polort_choose_CB") ; if( ! GRA_VALID(grapher) || grapher->status->send_CB == NULL ) EXRETURN ; if( cbs->ival >= 0 && cbs->ival <= MAX_POLORT ){ GRA_cbs gbs ; gbs.reason = graCR_polort ; gbs.key = cbs->ival ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &gbs ) ; #else CALL_sendback( grapher , gbs ) ; #endif } EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_bkthr_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs * cbs ) { ENTRY("GRA_bkthr_choose_CB") ; SET_FIM_bkthr( cbs->fval ) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_refread_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs * cbs ) { MCW_grapher * grapher = (MCW_grapher *) cd ; MRI_IMAGE * flim ; float * far ; int ii ; GRA_cbs gbs ; ENTRY("GRA_refread_choose_CB") ; if( ! GRA_VALID(grapher) || grapher->status->send_CB == NULL || cbs->reason != mcwCR_string || cbs->cval == NULL || strlen(cbs->cval) == 0 ) EXRETURN ; EXRONE(grapher) ; /* 22 Sep 2000 */ flim = mri_read_1D( cbs->cval ) ; /* 16 Nov 1999: replaces mri_read_ascii */ if( flim == NULL || flim->nx < 2 ){ BEEPIT ; mri_free(flim) ; WARNING_message("Can't read time seies file!?") ; EXRETURN ; } far = MRI_FLOAT_PTR(flim) ; for( ii=0 ; ii < flim->nvox ; ii++ ) if( fabs(far[ii]) >= 33333.0 ) far[ii] = WAY_BIG ; { GRA_cbs cbs; cbs.reason=graCR_winaver; CALL_sendback(grapher,cbs); } MCW_set_bbox( grapher->fmenu->fim_editref_winaver_bbox , 0 ) ; gbs.reason = graCR_refequals ; gbs.userdata = (XtPointer) flim ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &gbs ) ; #else CALL_sendback( grapher , gbs ) ; #endif mri_free(flim) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_refstore_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs * cbs ) { MCW_grapher * grapher = (MCW_grapher *) cd ; ENTRY("GRA_refstore_choose_CB") ; if( ! GRA_VALID(grapher) || grapher->ref_ts == NULL || IMARR_COUNT(grapher->ref_ts) < 1 || cbs->reason != mcwCR_string || cbs->cval == NULL || strlen(cbs->cval) == 0 ) EXRETURN ; EXRONE(grapher) ; /* 22 Sep 2000 */ PLUTO_register_timeseries( cbs->cval , IMARR_SUBIMAGE(grapher->ref_ts,0) ) ; EXRETURN ; } /*-----------------------------------------------------------------------------*/ void GRA_refwrite_choose_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs * cbs ) { MCW_grapher * grapher = (MCW_grapher *) cd ; MRI_IMAGE * tsim ; int ii , ll ; GRA_cbs gbs ; ENTRY("GRA_refwrite_choose_CB") ; if( ! GRA_VALID(grapher) || grapher->ref_ts == NULL || IMARR_COUNT(grapher->ref_ts) < 1 || cbs->reason != mcwCR_string || cbs->cval == NULL || (ll=strlen(cbs->cval)) == 0 ) EXRETURN ; EXRONE(grapher) ; /* 22 Sep 2000 */ for( ii=0 ; ii < ll ; ii++ ){ if( iscntrl(cbs->cval[ii]) || isspace(cbs->cval[ii]) || cbs->cval[ii] == '/' || cbs->cval[ii] == ';' || cbs->cval[ii] == '*' || cbs->cval[ii] == '?' || cbs->cval[ii] == '&' || cbs->cval[ii] == '|' || cbs->cval[ii] == '"' || cbs->cval[ii] == '>' || cbs->cval[ii] == '<' || cbs->cval[ii] == '\'' || cbs->cval[ii] == '[' || cbs->cval[ii] == ']' ){ BEEPIT ; WARNING_message("Illegal filename") ; EXRETURN ; } } #if 0 tsim = mri_transpose( IMARR_SUBIMAGE(grapher->ref_ts,0) ) ; mri_write_ascii( cbs->cval , tsim ) ; mri_free( tsim ) ; #else mri_write_1D( cbs->cval , IMARR_SUBIMAGE(grapher->ref_ts,0) ) ; /* 16 Nov 1999 */ #endif /* 12 Nov 1996: put this in AFNI's list of library files */ if( grapher->status->send_CB != NULL ){ mri_add_name( cbs->cval , IMARR_SUBIMAGE(grapher->ref_ts,0) ) ; gbs.reason = graCR_timeseries_library ; gbs.userdata = (XtPointer) IMARR_SUBIMAGE(grapher->ref_ts,0) ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &gbs ) ; #else CALL_sendback( grapher , gbs ) ; #endif } EXRETURN ; } /*----------------------------------------------------------------------- External interface to drive an MCW_grapher: grapher = pointer to structure returned by new_MCW_grapher drive_code = integer indicating which action to take drive_data = data or pointer to data controlling action (you will probably have to cast this to XtPointer to avoid ugly warnings from the compiler) OK drive_code drive_data should be -- ---------- -------------------- * graDR_cursor (int) with new cursor id for the image window; (if negative, means from cursorfont) * graDR_realize (ignored) an unrealized viewer is re-realized * graDR_redraw (int *) array of 4 ints: x,y,z,m redraw the graph centered at x,y,z with matrix m * graDR_destroy (ignored) destroy this MCW_grapher, and delete its own XtMalloc-ed internal data structures; after this call, you must myXtFree(grapher) to finish the job. * graDR_newdata (XtPointer) contains new auxiliary data for getser; this call switches the data sequence to a new one entirely. As with imseq, this should be followed by a call with graDR_redraw. * graDR_title (char *) contains new string for window title bar * graDR_icon (Pixmap) sets the icon for this window * graDR_addref_ts (MRI_IMAGE *) adds a reference timeseries to the list input == NULL --> delete all references ** N.B.: The input timeseries will not be copied, just will keep a pointer to it. Thus, the input timeseries should not be destroyed. * graDR_addort_ts (MRI_IMAGE *) adds an ort timeseries to the list input == NULL --> delete all orts * graDR_winaver (int) 0=off 1=on WinAver toggle on FIM menu * graDR_setignore (int) set the initial ignore level for graphs * graDR_polort (int) set the polort level for fimmery * graDR_setindex (int) contains the new time_index; All this does is draw some stuff. * graDR_button2_enable (ignored) Turn button2 reporting on * graDR_button2_disable (ignored) and off. * graDR_fim_disable (ignored) Turn all FIM stuff off (for good) * graDR_mirror (int) Turn mirroring on (==1) or off (==0) * graDR_setmatrix (int) These 3 items set their corresponding * graDR_setgrid parameters to the drive parameter. * graDR_newlength (int) set the expected length of time series to be some new value (e.g., the pin number) * graDR_setpinnum [same as newlength] * graDR_setpintop [same as newlength] * graDR_setpinbot (int) set the bottom index for plotting * graDR_setpins (int *) set top AND bottom index AND stride for plotting; points to array of 3 ints * graDR_setglobalbaseline (float *) Global baseline value The RwcBoolean return value is True for success, False for failure. -------------------------------------------------------------------------*/ RwcBoolean drive_MCW_grapher( MCW_grapher * grapher , int drive_code , XtPointer drive_data ) { ENTRY("drive_MCW_grapher") ; if( ! GRA_VALID(grapher) ) RETURN(False) ; switch( drive_code ){ /*------- error! -------*/ default:{ WARNING_message("drive_MCW_grapher: code=%d illegal!",drive_code) ; BEEPIT ; RETURN(False) ; } /*------ winaver [27 Jan 2004] -----*/ case graDR_winaver:{ int vvv = PTOI(drive_data) ; MCW_set_bbox( grapher->fmenu->fim_editref_winaver_bbox , vvv ) ; RETURN( True ) ; } /*------ setglobalbaseline [07 Aug 2001] -----*/ case graDR_setglobalbaseline:{ float *vvv = (float *)drive_data ; /* get value */ int ii = thd_floatscan( 1 , vvv ) ; /* check value */ MCW_choose_cbs cb ; if( ii != 0 ) RETURN( False ) ; /* this is bad */ cb.reason = mcwCR_integer ; cb.fval = *vvv ; GRA_finalize_global_baseline_CB(NULL,(XtPointer)grapher,&cb) ; RETURN( True ) ; } /*------ setmatrix [22 Sep 2000] -----*/ case graDR_setmatrix:{ int mm = PTOI(drive_data) ; if( mm < 0 ) RETURN( False ) ; grapher->mat = MIN( grapher->mat_max , mm ) ; init_mat ( grapher ) ; redraw_graph( grapher, PLOTCODE_AUTOSCALE ); /* 12 Oct 2000: autoscale */ send_newinfo( grapher ) ; RETURN( True ) ; } /*------ setgrid [22 Sep 2000] -----*/ case graDR_setgrid:{ int mm = PTOI(drive_data) ; if( mm < 2 ) RETURN( False ) ; grapher->grid_spacing = mm ; grapher->grid_fixed = 1 ; /* 02 Apr 2004 */ redraw_graph(grapher,0) ; RETURN( True ) ; } /*------ mirroring (Jul 2000) -----*/ case graDR_mirror:{ int ii = PTOI(drive_data) ; if( ii != grapher->mirror ){ grapher->mirror = ii ; init_mat( grapher ) ; redraw_graph( grapher , 0 ) ; } } break ; /*------ fim disabling -----*/ case graDR_fim_disable:{ int ii ; XtUnmanageChild( grapher->fmenu->fim_cbut ) ; XtUnmanageChild( grapher->opt_xaxis_cbut ) ; for( ii=0 ; ii < NUM_COLOR_ITEMS ; ii++ ){ if( gr_unfim[ii] ){ if( grapher->opt_color_av[ii] != NULL ) XtUnmanageChild( grapher->opt_color_av[ii]->wrowcol ) ; if( grapher->opt_thick_bbox[ii] != NULL ) XtUnmanageChild( grapher->opt_thick_bbox[ii]->wtop ) ; if( grapher->opt_points_bbox[ii] != NULL ) XtUnmanageChild( grapher->opt_points_bbox[ii]->wtop ) ; } } } break ; /*------ button2 stuff -----*/ case graDR_button2_enable:{ grapher->button2_enabled = 1 ; GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ RETURN( True ) ; } case graDR_button2_disable:{ grapher->button2_enabled = 0 ; RETURN( True ) ; } /*------ set time index -----*/ case graDR_setindex:{ int new_index = PTOI(drive_data) ; /* Pointer to Integer cast */ if( new_index < 0 || new_index >= grapher->status->num_series ) RETURN( False ) ; if( new_index != grapher->time_index ){ grapher->time_index = new_index ; if( grapher->textgraph ) redraw_graph( grapher , 0 ) ; else GRA_redraw_overlay( grapher ) ; } RETURN( True ) ; } /*------ reset top of time series plotting ------*/ /* (same as graDR_setpinnum and graDR_setpintop) */ case graDR_newlength:{ int newtop=PTOI(drive_data) ; if( newtop < MIN_PIN ) newtop = 0 ; if( newtop > MAX_PIN ) newtop = MAX_PIN ; grapher->pin_top = newtop ; if( NPTS(grapher) < 2 ) grapher->pin_bot = 0 ; #ifdef USE_OPTMENUS GRA_fix_optmenus( grapher ) ; #endif redraw_graph( grapher, 0 ) ; RETURN( True ) ; } /*------ reset bottom of time series plotting [17 Mar 2004] -----*/ case graDR_setpinbot:{ int newbot=PTOI(drive_data) ; if( newbot < 0 ) newbot = 0 ; if( newbot >= TTOP(grapher) ) newbot = 0 ; grapher->pin_bot = newbot ; #ifdef USE_OPTMENUS GRA_fix_optmenus( grapher ) ; #endif redraw_graph( grapher, 0 ) ; RETURN( True ) ; } /*------ reset bot and top of time series plotting [19 Mar 2004] -----*/ case graDR_setpins:{ int *pvec = (int *)drive_data ; int newbot,newtop,newstride ; if( pvec == NULL ){ newbot = newtop = 0 ; newstride = 1 ; } else { newbot = pvec[0] ; if( newbot < 0 ) newbot = 0 ; newtop = pvec[1] ; if( newtop < newbot ) newtop = 0 ; if( newtop < MIN_PIN ) newtop = 0 ; newstride = pvec[2] ; if( newstride <= 0 || newstride > 9 ) newstride = 1 ; } if( newtop > 0 && NABC(newbot,newtop,newstride) < 2 ){ newbot = newtop = 0 ; newstride = 1 ; } if( newbot >= TTOP(grapher) ) newbot = 0 ; grapher->pin_bot = newbot ; grapher->pin_top = newtop ; grapher->pin_stride = newstride ; #ifdef USE_OPTMENUS GRA_fix_optmenus( grapher ) ; #endif redraw_graph( grapher, 0 ) ; RETURN( True ) ; } /*------ set ignore count -----*/ case graDR_setignore:{ int new_ignore = PTOI(drive_data) ; if( new_ignore >= 0 && new_ignore < TTOP(grapher)-1 ){ grapher->init_ignore = new_ignore ; redraw_graph( grapher , PLOTCODE_AUTOSCALE ) ; RETURN( True ) ; } else { RETURN( False ) ; } } /*------- set polort [27 May 1999] --------*/ case graDR_polort:{ int new_polort = PTOI(drive_data) ; if( new_polort >= 0 ){ grapher->polort = new_polort ; #ifdef USE_OPTMENUS GRA_fix_optmenus( grapher ) ; #endif } RETURN( True ) ; } /*----- set reference time series (currently limited to one) -----*/ case graDR_addref_ts:{ MRI_IMAGE *im = (MRI_IMAGE *) drive_data ; if( im == NULL ){ /* no input --> kill kill kill */ STATUS("freeing reference timeseries") ; FREE_IMARR(grapher->ref_ts) ; /* doesn't delete images inside */ grapher->ref_ts = NULL ; } else{ if( grapher->ref_ts == NULL ) INIT_IMARR( grapher->ref_ts ) ; if( IMARR_COUNT(grapher->ref_ts) == 0 ){ STATUS("adding reference timeseries") ; ADDTO_IMARR( grapher->ref_ts , im ) ; /* create first one */ } else { STATUS("replacing reference timeseries") ; IMARR_SUBIMAGE(grapher->ref_ts,0) = im ; /* replace first one */ } } redraw_graph( grapher , 0 ) ; RETURN( True ) ; } /*----- set ort time series (currently limited to one) -----*/ case graDR_addort_ts:{ MRI_IMAGE *im = (MRI_IMAGE *) drive_data ; if( im == NULL ){ /* no input --> kill kill kill */ STATUS("freeing ort timeseries") ; FREE_IMARR(grapher->ort_ts) ; grapher->ort_ts = NULL ; } else{ if( grapher->ort_ts == NULL ) INIT_IMARR( grapher->ort_ts ) ; if( IMARR_COUNT(grapher->ort_ts) == 0 ){ STATUS("adding ort timeseries") ; ADDTO_IMARR( grapher->ort_ts , im ) ; /* create first one */ } else { STATUS("replacing ort timeseries") ; IMARR_SUBIMAGE(grapher->ort_ts,0) = im ; /* replace first one */ } } redraw_graph( grapher , 0 ) ; RETURN( True ) ; } /*------ set icon pixmap -----*/ case graDR_icon:{ int xret , yret ; unsigned int wret,hret,bret,dret ; Window rret ; XtVaSetValues( grapher->fdw_graph , XmNiconPixmap , (Pixmap) drive_data , NULL ) ; grapher->glogo_pixmap = (Pixmap) drive_data ; /* get geometry for later use */ if( grapher->glogo_pixmap != XmUNSPECIFIED_PIXMAP ){ (void) XGetGeometry( grapher->dc->display , grapher->glogo_pixmap , &rret , &xret , &yret , &wret , &hret , &bret , &dret ) ; grapher->glogo_width = wret ; grapher->glogo_height = hret ; } else { grapher->glogo_width = 0 ; grapher->glogo_height = 0 ; } RETURN( True ) ; } /*------- title --------*/ case graDR_title:{ char * title = (char *) drive_data ; if( title == NULL || strlen(title) == 0 ) RETURN( False ) ; XtVaSetValues( grapher->fdw_graph , XmNtitle , title , NULL ) ; RETURN( True ) ; } /*------- death! -------*/ case graDR_destroy:{ end_fd_graph_CB( NULL , (XtPointer) grapher , NULL ) ; RETURN( True ) ; } /*------- unrealize! -------*/ case graDR_unrealize:{ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ if( GRA_REALZ(grapher) ){ XtUnrealizeWidget(grapher->fdw_graph); NI_sleep(1); } grapher->valid = 1 ; if( grapher->fd_pxWind != (Pixmap) 0 ) XFreePixmap( grapher->dc->display , grapher->fd_pxWind ) ; RETURN( True ) ; } /*------- realize! -------*/ case graDR_realize:{ if( ! GRA_REALZ(grapher) ){ int width , height ; grapher->valid = 2 ; XtRealizeWidget( grapher->fdw_graph ) ; NI_sleep(1) ; WAIT_for_window( grapher->fdw_graph ) ; NI_sleep(1) ; /* 29 Sep 2000: next 2 lines of code are for the Form change */ XtVaSetValues( grapher->option_rowcol , XmNleftAttachment , XmATTACH_NONE , XmNtopAttachment , XmATTACH_NONE , XmNrightAttachment , XmATTACH_FORM , XmNbottomAttachment , XmATTACH_FORM , NULL ) ; XMapRaised( XtDisplay(grapher->option_rowcol) , XtWindow(grapher->option_rowcol) ) ; NORMAL_cursorize( grapher->fdw_graph ) ; if( ISONE(grapher) ) NORMAL_cursorize( grapher->draw_fd ) ; /* 07 Dec 2001 */ else POPUP_cursorize( grapher->draw_fd ) ; MCW_widget_geom( grapher->draw_fd , &width , &height , NULL,NULL ) ; GRA_new_pixmap( grapher , width , height , 0 ) ; #ifdef USE_OPTMENUS GRA_fix_optmenus( grapher ) ; #endif NI_sleep(1) ; /* 08 Mar 2002: for good luck */ if( startup_1D_transform != NULL ) /* 19 Dec 2018 */ GRA_set_1D_transform( grapher , startup_1D_transform ) ; } RETURN( True ) ; } /*------- new cursor for image -------*/ case graDR_cursor:{ int cur = PTOI(drive_data) ; MCW_alter_widget_cursor( grapher->fdw_graph , cur , "yellow" , "blue" ) ; RETURN( True ) ; } /*------- new data sequence!!! -------*/ case graDR_newdata:{ int npold = grapher->status->num_series ; /* 22 Sep 2000 */ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ grapher->getaux = drive_data ; #if 0 grapher->status = (MCW_grapher_status *) grapher->getser(0,graCR_getstatus,drive_data) ; #else CALL_getser( grapher , 0,graCR_getstatus , MCW_grapher_status *,grapher->status ) ; #endif init_const( grapher ) ; /* mustn't allow bottom of plotting range to be beyond top of data! */ if( grapher->pin_bot >= grapher->status->num_series-1 ) grapher->pin_bot = 0 ; if( npold < 2 || !grapher->grid_fixed ){ /* 22 Sep 2000 */ auto_grid( grapher , NPTS(grapher) ) ; } #ifdef USE_OPTMENUS GRA_fix_optmenus( grapher ) ; #endif if( ISONE(grapher) ) /* 07 Dec 2001 */ NORMAL_cursorize( grapher->draw_fd ) ; else POPUP_cursorize( grapher->draw_fd ) ; RETURN( True ) ; } /*------- redraw -------*/ case graDR_redraw:{ int *xym = (int *) drive_data ; STATUS("graDR_redraw") ; if( xym != NULL ){ if( xym[0] >= 0 ) grapher->xpoint = xym[0] ; if( xym[1] >= 0 ) grapher->ypoint = xym[1] ; if( xym[2] >= 0 ) grapher->zpoint = xym[2] ; if( xym[3] > 0 ) grapher->mat = xym[3] ; init_mat(grapher) ; } redraw_graph( grapher , 0 ) ; RETURN( True ) ; } } /* end of switch on drive_code */ RETURN( False ) ; /* should never be reached! */ } /*------------------------------------------------------------------ Callback for all FIM menu buttons --------------------------------------------------------------------*/ void GRA_fim_CB( Widget w , XtPointer client_data , XtPointer call_data ) { FIM_menu * fm = (FIM_menu *) client_data ; MCW_grapher * grapher = (MCW_grapher *) fm->parent ; GRA_cbs cbs ; ENTRY("GRA_fim_CB") ; if( ! GRA_VALID(grapher) || grapher->status->send_CB == NULL ) EXRETURN ; EXRONE(grapher) ; /* 22 Sep 2000 */ /*--- carry out action, depending on which widget called me ---*/ /*** Pick reference ***/ if( w == grapher->fmenu->fim_pickref_pb ){ cbs.reason = graCR_pickref ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif grapher->tschosen = 1 ; /* 31 Mar 2004 */ } /*** Pick ort ***/ else if( w == grapher->fmenu->fim_pickort_pb ){ cbs.reason = graCR_pickort ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif grapher->tschosen = 1 ; /* 31 Mar 2004 */ } /*** Clear FIM ***/ else if( w == grapher->fmenu->fim_editref_clear_pb ){ cbs.reason = graCR_clearfim ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } /*** Clear Ort ***/ else if( w == grapher->fmenu->fim_editort_clear_pb ){ cbs.reason = graCR_clearort ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } /*** set ref to central time series ***/ else if( w == grapher->fmenu->fim_editref_equals_pb || w == grapher->fmenu->fim_editref_add_pb ){ int ll ; MRI_IMAGE * tsim ; ll = grapher->xpoint + grapher->ypoint * grapher->status->nx + grapher->zpoint * grapher->status->nx * grapher->status->ny ; tsim = GRA_getseries( grapher , ll ) ; if( tsim != NULL ){ { GRA_cbs cbs; cbs.reason=graCR_winaver; CALL_sendback(grapher,cbs); } MCW_set_bbox( grapher->fmenu->fim_editref_winaver_bbox , 0 ) ; cbs.reason = (w == grapher->fmenu->fim_editref_equals_pb) ? graCR_refequals : graCR_refadd ; cbs.userdata = (XtPointer) tsim ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif mri_free( tsim ) ; } } /*** read or write or smooth ***/ else if( w == grapher->fmenu->fim_editref_read_pb ){ MCW_choose_string( grapher->option_rowcol , "Ideal Input Filename:" , NULL , GRA_refread_choose_CB , (XtPointer) grapher ) ; } else if( w == grapher->fmenu->fim_editref_write_pb ){ if( grapher->ref_ts != NULL && IMARR_COUNT(grapher->ref_ts) > 0 ){ MCW_choose_string( grapher->option_rowcol , "Ideal Output Filename:" , NULL , GRA_refwrite_choose_CB , (XtPointer) grapher ) ; } else { BEEPIT ; WARNING_message("ref time series not defined!?") ; } } else if( w == grapher->fmenu->fim_editref_store_pb ){ if( grapher->ref_ts != NULL && IMARR_COUNT(grapher->ref_ts) > 0 ){ MCW_choose_string( grapher->option_rowcol , "Label to Store Ideal:" , NULL , GRA_refstore_choose_CB , (XtPointer) grapher ) ; } else { BEEPIT ; WARNING_message("ref time series not defined!?") ; } } else if( w == grapher->fmenu->fim_editref_smooth_pb ){ cbs.reason = graCR_refsmooth ; if( grapher->ref_ts != NULL && IMARR_COUNT(grapher->ref_ts) > 0 ){ { GRA_cbs cbs; cbs.reason=graCR_winaver; CALL_sendback(grapher,cbs); } MCW_set_bbox( grapher->fmenu->fim_editref_winaver_bbox , 0 ) ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else { BEEPIT ; WARNING_message("ref time series not defined!?") ; } } /*** Set shifts ***/ else if( w == grapher->fmenu->fim_editref_setshift_pb ){ GRA_setshift_startup( grapher ) ; } /*** Execute FIM ***/ else if( w == grapher->fmenu->fim_execute_pb ){ int val = MCW_val_bbox(grapher->fmenu->fim_opt_bbox) ; cbs.reason = graCR_dofim ; switch(val){ default: cbs.key = FIM_ALPHA_MASK | FIM_CORR_MASK ; break ; case 2: cbs.key = FIM_PERC_MASK | FIM_CORR_MASK ; break ; case 4: cbs.key = FIM_PAVE_MASK | FIM_CORR_MASK ; break ; case 3: cbs.key = FIM_PTOP_MASK | FIM_CORR_MASK ; break ; } cbs.mat = 0 ; /* Feb 2000 */ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else if( w == grapher->fmenu->fim_execfimp_pb ){ cbs.reason = graCR_dofim ; cbs.key = MCW_val_bbox(grapher->fmenu->fimp_opt_bbox) ; cbs.mat = MCW_val_bbox(grapher->fmenu->fimp_user_bbox) ; /* Feb 2000 */ GRA_timer_stop(grapher) ; /* 04 Dec 2003 */ if( cbs.key || cbs.mat ) #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif else { BEEPIT ; WARNING_message("Can't execute FIM+ -- invalid settings!?") ; } } /*** 04 Jan 2000: modify the FIM+ button settings ***/ else if( w == grapher->fmenu->fimp_setdefault_pb ){ char *ff = my_getenv( "AFNI_FIM_MASK" ) ; int mm=0 ; if( ff != NULL ) mm = strtol(ff,NULL,10) ; if( mm <= 0 ) mm = FIM_DEFAULT_MASK ; MCW_set_bbox( grapher->fmenu->fimp_opt_bbox , mm ) ; } else if( w == grapher->fmenu->fimp_setall_pb ){ int mm = (2 << FIM_NUM_OPTS) - 1 ; MCW_set_bbox( grapher->fmenu->fimp_opt_bbox , mm ) ; } else if( w == grapher->fmenu->fimp_unsetall_pb ){ MCW_set_bbox( grapher->fmenu->fimp_opt_bbox , 0 ) ; } /*** FIM plotting buttons ***/ else if( w == grapher->fmenu->fim_plot_firstref_pb ){ if( grapher->ref_ts_plotall != 0 ){ grapher->ref_ts_plotall = 0 ; redraw_graph( grapher , 0 ) ; } } else if( w == grapher->fmenu->fim_plot_allrefs_pb ){ if( grapher->ref_ts_plotall == 0 ){ grapher->ref_ts_plotall = 1 ; redraw_graph( grapher , 0 ) ; } } /*** Ignore stuff ***/ else if( w == grapher->fmenu->fim_ignore_down_pb && grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_setignore ; cbs.key = grapher->init_ignore - 1 ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else if( w == grapher->fmenu->fim_ignore_up_pb && grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_setignore ; cbs.key = grapher->init_ignore + 1 ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else if( w == grapher->fmenu->fim_ignore_choose_pb && grapher->status->send_CB != NULL ){ #ifdef USE_OPTMENUS GRA_ignore_choose_CB( grapher->fmenu->fim_ignore_choose_av , grapher ) ; #else MCW_choose_integer( grapher->option_rowcol , "Initial Ignore" , 0 , grapher->status->num_series-1 , grapher->init_ignore , GRA_ignore_choose_CB , (XtPointer) grapher ) ; #endif } /* 27 May 1999: set polort */ else if( w == grapher->fmenu->fim_polort_choose_pb && grapher->status->send_CB != NULL ){ #ifdef USE_OPTMENUS GRA_polort_choose_CB( grapher->fmenu->fim_polort_choose_av , grapher ) ; #else MCW_choose_integer( grapher->option_rowcol , "Polort Order" , 0 , MAX_POLORT , grapher->polort , GRA_polort_choose_CB , (XtPointer) grapher ) ; #endif } /* 02 Jun 1999: set FIM bkg threshold */ else if( w == grapher->fmenu->fim_bkthr_choose_pb ){ MCW_choose_integer( grapher->option_rowcol , "Bkg Thresh %" , 0 , 99 , (int)(100*FIM_THR) , GRA_bkthr_choose_CB , (XtPointer) grapher ) ; } /*** Unimplemented Button ***/ else { BEEPIT ; WARNING_message("You should never see this message!!") ; } /*--- Done!!! ---*/ EXRETURN ; } /*-----------------------------------------------------------------------*/ #define SETSHIFT_quit_label "Quit" #define SETSHIFT_apply_label "Apply" #define SETSHIFT_done_label "Set" #define SETSHIFT_quit_help "Press to close\nthis control box" #define SETSHIFT_apply_help "Press to apply this choice\nand keep this control box" #define SETSHIFT_done_help "Press to apply this choice\nand close this control box" #define NUM_SETSHIFT_ACT 3 static MCW_action_item SETSHIFT_act[NUM_SETSHIFT_ACT] = { { SETSHIFT_quit_label , GRA_setshift_action_CB, NULL, SETSHIFT_quit_help ,"Close window" , 0 }, { SETSHIFT_apply_label , GRA_setshift_action_CB, NULL, SETSHIFT_apply_help,"Apply choice and keep window" , 0 }, { SETSHIFT_done_label , GRA_setshift_action_CB, NULL, SETSHIFT_done_help ,"Apply choice and close window", 1 } } ; #define SETSHIFT_QUIT 0 #define SETSHIFT_APPLY 1 #define SETSHIFT_DONE 2 /*-----------------------------------------------------------------------*/ void GRA_setshift_startup( MCW_grapher * grapher ) { int ib , xx,yy ; Widget wrc ; ENTRY("GRA_setshift_startup") ; if( ! GRA_REALZ(grapher) || grapher->dialog != NULL ) EXRETURN ; MCW_widget_geom( grapher->fdw_graph , NULL,NULL,&xx,&yy ) ; /* geometry of shell */ grapher->dialog = XtVaCreatePopupShell( "menu" , xmDialogShellWidgetClass , grapher->fdw_graph , XmNx , xx+15 , XmNy , yy+15 , XmNtitle , "Shifts" , XmNdeleteResponse , XmDO_NOTHING , XmNinitialResourcesPersistent , False , XmNvisual , grapher->dc->visual , /* 14 Sep 1998 */ XmNcolormap , grapher->dc->colormap , XmNdepth , grapher->dc->depth , XmNscreen , grapher->dc->screen , XmNbackground , 0 , XmNborderColor , 0 , XmNkeyboardFocusPolicy , XmEXPLICIT , NULL ) ; if( MCW_isitmwm(grapher->fdw_graph) ){ XtVaSetValues( grapher->dialog , XmNmwmDecorations , MWM_DECOR_BORDER , XmNmwmFunctions , MWM_FUNC_MOVE | MWM_FUNC_CLOSE , NULL ) ; } XmAddWMProtocolCallback( /* make "Close" window menu work */ grapher->dialog , XmInternAtom( grapher->dc->display , "WM_DELETE_WINDOW" , False ) , GRA_setshift_action_CB , grapher ) ; wrc = XtVaCreateWidget( /* RowColumn to hold all */ "dialog" , xmRowColumnWidgetClass , grapher->dialog , XmNpacking , XmPACK_TIGHT , XmNorientation , XmVERTICAL , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; wtemp = XtVaCreateManagedWidget( "dialog" , xmLabelWidgetClass , wrc , LABEL_ARG("-- Shift Controls --") , XmNalignment , XmALIGNMENT_CENTER , XmNinitialResourcesPersistent , False , NULL ) ; LABELIZE(wtemp) ; (void) XtVaCreateManagedWidget( "dialog" , xmSeparatorWidgetClass , wrc , XmNseparatorType , XmSHADOW_ETCHED_IN , XmNinitialResourcesPersistent , False , NULL ) ; grapher->setshift_inc_av = new_MCW_arrowval( wrc , "Increment " , MCW_AV_downup , 1 , 1000 , (int)(100.0*grapher->setshift_inc) , MCW_AV_edittext , 2 , NULL , NULL , NULL , NULL ) ; grapher->setshift_left_av = new_MCW_arrowval( wrc , "Steps Left " , MCW_AV_downup , 0 , 29 , grapher->setshift_left , MCW_AV_edittext , 0 , NULL , NULL , NULL , NULL ) ; grapher->setshift_right_av = new_MCW_arrowval( wrc , "Steps Right" , MCW_AV_downup , 0 , 29 , grapher->setshift_right , MCW_AV_edittext , 0 , NULL , NULL , NULL , NULL ) ; grapher->setshift_inc_av->allow_wrap = 1 ; /* allow wrap at limits of values */ grapher->setshift_left_av->allow_wrap = 1 ; grapher->setshift_right_av->allow_wrap = 1 ; grapher->setshift_inc_av->fastdelay = 250 ; /* slow down arrow repeat action */ grapher->setshift_left_av->fastdelay = 250 ; grapher->setshift_right_av->fastdelay = 250 ; MCW_reghelp_children( grapher->setshift_inc_av->wrowcol , "This controls the step size\n" "used to create the shifted\n" "time series -- for example,\n" "0.2 means a shift of 1/5\n" "of a time series stepsize." ) ; MCW_reghint_children( grapher->setshift_inc_av->wrowcol , "Size of shift" ) ; MCW_reghelp_children( grapher->setshift_left_av->wrowcol , "This controls the number\n" "of left shifts used to\n" "create the desired multi-\n" "vector time series.\n\n" "N.B.: Steps Left plus\n" " Steps Right should\n" " be positive!" ) ; MCW_reghint_children( grapher->setshift_left_av->wrowcol , "Number of steps left" ) ; MCW_reghelp_children( grapher->setshift_right_av->wrowcol , "This controls the number\n" "of right shifts used to\n" "create the desired multi-\n" "vector time series.\n\n" "N.B.: Steps Left plus\n" " Steps Right should\n" " be positive!" ) ; MCW_reghint_children( grapher->setshift_right_av->wrowcol , "Number of steps right" ) ; for( ib=0 ; ib < NUM_SETSHIFT_ACT ; ib++ ) SETSHIFT_act[ib].data = (XtPointer) grapher ; (void) MCW_action_area( wrc , SETSHIFT_act , NUM_SETSHIFT_ACT ) ; XtManageChild( wrc ) ; XtPopup( grapher->dialog , XtGrabNone ) ; NI_sleep(1); RWC_visibilize_widget( grapher->dialog ) ; /* 09 Nov 1999 */ NORMAL_cursorize( grapher->dialog ) ; EXRETURN ; } /*-----------------------------------------------------------------------*/ void GRA_setshift_action_CB( Widget w , XtPointer client_data , XtPointer call_data ) { MCW_grapher * grapher = (MCW_grapher *) client_data ; XmAnyCallbackStruct * cbs = (XmAnyCallbackStruct *) call_data ; char * wname ; int ib , close_window ; ENTRY("GRA_setshift_action_CB") ; if( !GRA_REALZ(grapher) || grapher->dialog==NULL ) EXRETURN ; wname = XtName(w) ; for( ib=0 ; ib < NUM_SETSHIFT_ACT ; ib++ ) /* button index, if any */ if( strcmp(wname,SETSHIFT_act[ib].label) == 0 ) break ; close_window = (ib == SETSHIFT_DONE || ib == SETSHIFT_QUIT || ib == NUM_SETSHIFT_ACT) ; if( close_window ){ RWC_XtPopdown( grapher->dialog ) ; XSync( XtDisplay(w) , False ) ; XmUpdateDisplay( w ) ; } switch( ib ){ case SETSHIFT_APPLY: case SETSHIFT_DONE:{ grapher->setshift_inc = grapher->setshift_inc_av->fval ; grapher->setshift_left = grapher->setshift_left_av->ival ; grapher->setshift_right = grapher->setshift_right_av->ival ; GRA_doshift( grapher ) ; } break ; } if( close_window ){ /* close the window */ XtDestroyWidget( grapher->dialog ) ; NI_sleep(1) ; grapher->dialog = NULL ; FREE_AV( grapher->setshift_right_av ) ; FREE_AV( grapher->setshift_left_av ) ; FREE_AV( grapher->setshift_inc_av ) ; } EXRETURN ; } /*-----------------------------------------------------------------------*/ void GRA_doshift( MCW_grapher * grapher ) { MRI_IMAGE * tsim , * newim , * tim ; float * tsar , * nar , * tar ; int ii,ivec , nx , newny , nleft,nright ; float shinc ; GRA_cbs gbs ; ENTRY("GRA_doshift") ; if( !GRA_VALID(grapher) ) EXRETURN ; if( grapher->status->send_CB == NULL || grapher->setshift_inc <= 0.0 || grapher->setshift_left + grapher->setshift_right <= 0 || grapher->ref_ts == NULL || IMARR_COUNT(grapher->ref_ts) == 0 ){ BEEPIT ; WARNING_message("Can't execute shift operation!?") ; EXRETURN ; } tsim = IMARR_SUBIMAGE(grapher->ref_ts,0) ; /* current ref */ tsar = MRI_FLOAT_PTR(tsim) ; nx = tsim->nx ; shinc = grapher->setshift_inc ; nleft = grapher->setshift_left ; nright = grapher->setshift_right ; newny = 1 + nleft + nright ; newim = mri_new( nx , newny , MRI_float ) ; nar = MRI_FLOAT_PTR(newim) ; for( ii=0 ; ii < nx ; ii++ ) nar[ii] = (ii < NIGNORE(grapher) ) ? WAY_BIG : tsar[ii] ; for( ivec=1 ; ivec <= nleft ; ivec++ ){ tim = mri_shift_1D( newim , -ivec * shinc ) ; tar = MRI_FLOAT_PTR(tim) ; for( ii=0 ; ii < nx ; ii++ ) nar[ii+ivec*nx] = tar[ii] ; mri_free(tim) ; } for( ivec=1 ; ivec <= nright ; ivec++ ){ tim = mri_shift_1D( newim , ivec * shinc ) ; tar = MRI_FLOAT_PTR(tim) ; for( ii=0 ; ii < nx ; ii++ ) nar[ii+(ivec+nleft)*nx] = tar[ii] ; mri_free(tim) ; } { GRA_cbs cbs; cbs.reason=graCR_winaver; CALL_sendback(grapher,cbs); } MCW_set_bbox( grapher->fmenu->fim_editref_winaver_bbox , 0 ) ; gbs.reason = graCR_refequals ; gbs.userdata = (XtPointer) newim ; #if 0 grapher->status->send_CB( grapher , grapher->getaux , &gbs ) ; #else CALL_sendback( grapher , gbs ) ; #endif mri_free( newim ) ; EXRETURN ; } /*--------------------------------------------------------------------- Returns a bunch of widgets in a structure. The parent widget is intended to be a menu bar. -----------------------------------------------------------------------*/ FIM_menu * AFNI_new_fim_menu( Widget parent, XtCallbackProc cbfunc, int graphable ) { FIM_menu *fmenu ; Widget qbut_menu = NULL ; ENTRY("AFNI_new_fim_menu") ; fmenu = myXtNew(FIM_menu) ; fmenu->cbfunc = cbfunc ; /*------------------------*/ /*--- FIM Menu Buttons ---*/ /*------------------------*/ fmenu->fim_menu = XmCreatePulldownMenu( parent , "menu" , NULL,0 ) ; VISIBILIZE_WHEN_MAPPED(fmenu->fim_menu) ; /* 27 Sep 2000 */ #if 0 if( !AFNI_yesenv("AFNI_DISABLE_TEAROFF") ) TEAROFFIZE(fmenu->fim_menu) ; #endif fmenu->fim_cbut = XtVaCreateManagedWidget( "dialog" , xmCascadeButtonWidgetClass , parent , LABEL_ARG("FIM") , XmNsubMenuId , fmenu->fim_menu , XmNmarginWidth , 0 , XmNmarginHeight , 0 , XmNmarginBottom , 0 , XmNmarginTop , 0 , XmNmarginRight , 0 , XmNmarginLeft , 0 , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; if( graphable ){ MCW_register_hint( fmenu->fim_cbut , "Functional Imaging menu" ) ; MCW_register_help( fmenu->fim_cbut , "******* Functional Imaging Controls: *******\n" "\n" "Ideal Vector Operations:\n" " Pick Ideal --> Choose from a list\n" " Pick Ort --> Choose from a list\n" " Edit: = Center --> Use voxel timeseries\n" " += Center --> Average with voxel\n" " Smooth --> A 3 point filter\n" " Shift --> Time-shifted copies\n" " Clear --> Turn ideal off\n" " WinAver --> Average of sub-graphs\n" " Read --> Input from external file\n" " Write --> Output to external file\n" " Store --> Save in internal list\n" " Ignore: Set how many points to ignore\n" " at beginning of time series\n" " [ Applies both to graphing ]\n" " [ and to FIM computations. ]\n" "\n" "FIM Plots:\n" " Can choose to graph only first vector in\n" " ideal family, or all of them superimposed.\n" "\n" "Refresh Freq --> Choose number of time steps\n" " between redisplay of the functional overlay\n" " during FIM computations (0 == no redisplay).\n" "Compute FIM --> Use the recursive method to\n" " compute the correlation of each voxel time\n" " series with each ideal vector; uses the best\n" " correlation as the 'correct' waveform for\n" " each voxel, individually. Time points that\n" " have an ideal vector value >= 33333 will be\n" " ignored in the computations, as will those\n" " at the beginning specified in the Opt menu\n" " 'Ignore' function." ) ; } else { MCW_register_hint( fmenu->fim_cbut , "Functional Imaging menu" ) ; MCW_register_help( fmenu->fim_cbut , "******* Functional Imaging Controls: *******\n" "\n" "Pick Dataset --> Choose time-dependent dataset\n" " from a list. If there is only one possible\n" " choice, it will be selected for you without\n" " displaying the list.\n" "\n" "Pick Ideal --> Choose time series from a list.\n" "Pick Ort --> Choose time series from a list.\n" "\n" "Ignore --> Set how many points to ignore at the\n" " beginning of time series.\n" " [ Applies both to graphing and FIM-ing. ]\n" "\n" "Refresh Freq --> Choose number of time steps\n" " between redisplay of the functional overlay\n" " during FIM computations (0 == no redisplay).\n" "\n" "Compute FIM --> Use the recursive method to\n" " compute the correlation of each voxel time\n" " series with each ideal vector; uses the best\n" " correlation as the 'correct' waveform for\n" " each voxel, individually. Time points that\n" " have an ideal vector value >= 33333 will be\n" " ignored in the computations, as will those\n" " at the beginning specified in the Opt menu\n" " 'Ignore' function." ) ; } /* macros to put double and single separator lines in a menu */ #undef MENU_DLINE #define MENU_DLINE(wmenu) \ (void) XtVaCreateManagedWidget( \ "dialog" , xmSeparatorWidgetClass , fmenu -> wmenu , \ XmNseparatorType , XmDOUBLE_LINE , NULL ) #undef MENU_SLINE #define MENU_SLINE(wmenu) \ (void) XtVaCreateManagedWidget( \ "dialog" , xmSeparatorWidgetClass , fmenu -> wmenu , \ XmNseparatorType , XmSINGLE_LINE , NULL ) /* macro to create a new FIM menu button */ #define FIM_MENU_BUT(wname,label,hhh) \ fmenu -> wname = \ XtVaCreateManagedWidget( \ "dialog" , xmPushButtonWidgetClass , fmenu->fim_menu , \ LABEL_ARG( label ) , \ XmNmarginHeight , 0 , \ XmNtraversalOn , True , \ XmNinitialResourcesPersistent , False , \ NULL ) ; \ XtAddCallback( fmenu -> wname , XmNactivateCallback , \ cbfunc , (XtPointer) fmenu ) ; \ MCW_register_hint( fmenu -> wname , hhh ) ; /** macro to create a new fim pullright menu **/ /** 07 Jan 1999: added the mapCallback to fix position **/ #define FIM_MENU_PULLRIGHT(wmenu,wcbut,label,hhh) \ fmenu -> wmenu = \ XmCreatePulldownMenu( fmenu->fim_menu , "menu" , NULL , 0 ) ; \ fmenu -> wcbut = \ XtVaCreateManagedWidget( \ "dialog" , xmCascadeButtonWidgetClass , fmenu->fim_menu , \ LABEL_ARG( label ) , \ XmNsubMenuId , fmenu -> wmenu , \ XmNtraversalOn , True , \ XmNinitialResourcesPersistent , False , \ NULL ) ; \ MCW_register_hint( fmenu -> wcbut , hhh ) ; \ XtAddCallback( fmenu -> wmenu, XmNmapCallback, GRA_mapmenu_CB, NULL ) ; /** macro to create a new button on a pullright menu **/ #define FIM_MENU_PULL_BUT(wmenu,wname,label,hhh) \ fmenu -> wname = \ XtVaCreateManagedWidget( \ "dialog" , xmPushButtonWidgetClass , fmenu -> wmenu , \ LABEL_ARG( label ) , \ XmNmarginHeight , 0 , \ XmNtraversalOn , True , \ XmNinitialResourcesPersistent , False , \ NULL ) ; \ XtAddCallback( fmenu -> wname , XmNactivateCallback , \ cbfunc , (XtPointer) fmenu ) ; \ MCW_register_hint( fmenu -> wname , hhh ) ; #define EMPTY_BUT(wname) fmenu -> wname = NULL /** 15 Dec 1997: a pullright menu with a single button **/ #define FIM_MENU_QBUT(wname,label,qlab,hhh) \ do { Widget ccc ; \ qbut_menu = XmCreatePulldownMenu(fmenu->fim_menu,"menu",NULL,0); \ ccc = XtVaCreateManagedWidget( "dialog" , \ xmCascadeButtonWidgetClass , fmenu->fim_menu , \ LABEL_ARG( label ) , \ XmNsubMenuId , qbut_menu , \ XmNtraversalOn , True , \ XmNinitialResourcesPersistent , False , NULL ) ; \ fmenu -> wname = XtVaCreateManagedWidget( "dialog" , \ xmPushButtonWidgetClass , qbut_menu , \ LABEL_ARG( qlab ) , \ XmNmarginHeight , 0 , \ XmNtraversalOn , True , \ XmNinitialResourcesPersistent , False , NULL ) ; \ MCW_register_hint( fmenu -> wname , hhh ) ; \ XtAddCallback( fmenu -> wname , XmNactivateCallback , \ cbfunc , (XtPointer) fmenu ) ; \ XtAddCallback( qbut_menu, XmNmapCallback, GRA_mapmenu_CB, NULL ) ; \ } while(0) /*** top of menu = a label to click on that does nothing at all ***/ #ifdef USING_LESSTIF /* Using xmLabelWidgetClass causes X11 to hang until afni is terminated. For details, see preceding comment. for another --- Cancel --- button. LessTif patrol Jan. 07 09 */ (void) XtVaCreateManagedWidget( "dialog" , xmPushButtonWidgetClass , fmenu->fim_menu , LABEL_ARG("--- Cancel ---") , XmNrecomputeSize , False , XmNinitialResourcesPersistent , False , NULL ) ; #else wtemp = XtVaCreateManagedWidget( "dialog" , xmLabelWidgetClass , fmenu->fim_menu , LABEL_ARG("--- Cancel ---") , XmNrecomputeSize , False , XmNinitialResourcesPersistent , False , NULL ) ; LABELIZE(wtemp) ; #endif MENU_SLINE(fim_menu) ; if( graphable ){ EMPTY_BUT(fim_pickdset_pb) ; } else { FIM_MENU_BUT( fim_pickdset_pb , "Pick Dataset" , "Choose Dataset to Graph" ) ; } FIM_MENU_BUT( fim_pickref_pb , "Pick Ideal" , "Pick Ideal Timeseries to Graph" ) ; FIM_MENU_BUT( fim_pickort_pb , "Pick Ort" , "Pick Ort Timeseries to Graph" ) ; if( graphable ){ char *bbox_label[1] = { "Ideal=WinAver" } ; MENU_SLINE(fim_menu) ; FIM_MENU_PULLRIGHT(fim_editref_menu,fim_editref_cbut ,"Edit Ideal" , "Modify Ideal Timeseries" ) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editref_equals_pb ,"Ideal = Center", "Set to Center Sub-graph" ) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editref_add_pb ,"Ideal+= Center", "Add in Center Sub-graph" ) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editref_smooth_pb ,"Smooth Ideal" , "Lowpass Filter Ideal" ) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editref_setshift_pb,"Shift Ideal" , "Time Shift Ideal" ) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editref_clear_pb ,"Clear Ideal" , "Turn Ideal Off" ) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editort_clear_pb ,"Clear Ort" , "Turn Ort Off" ) ; fmenu->fim_editref_winaver_bbox /* 27 Jan 2004 */ = new_MCW_bbox( fmenu->fim_editref_menu , 1 , bbox_label , MCW_BB_check , MCW_BB_noframe , GRA_winaver_CB , (XtPointer)fmenu ) ; MCW_reghint_children( fmenu->fim_editref_winaver_bbox->wrowcol , "Ideal = Average of all Graphs in Window" ) ; #ifdef USE_OPTMENUS fmenu->fim_polort_choose_av = new_MCW_optmenu( fmenu->fim_editref_menu , "Polort " , 0,MAX_POLORT,1,0 , GRA_fmenu_av_CB , (XtPointer) fmenu , NULL , NULL ) ; fmenu->fim_polort_choose_pb = fmenu->fim_polort_choose_av->wrowcol ; MCW_reghint_children( fmenu->fim_polort_choose_av->wrowcol , "Order of Polynomial Baseline for FIM" ) ; #else FIM_MENU_PULL_BUT( fim_editref_menu,fim_polort_choose_pb ,"Polort?", "Order of Polynomial Baseline for FIM") ; #endif FIM_MENU_PULL_BUT( fim_editref_menu,fim_bkthr_choose_pb ,"Bkg Thresh" , "Choose Background Threshold for FIM") ; MENU_SLINE (fim_editref_menu) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editref_read_pb ,"Read Ideal" , "Read from .1D file" ) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editref_write_pb ,"Write Ideal", "Write to .1D file" ) ; FIM_MENU_PULL_BUT (fim_editref_menu,fim_editref_store_pb ,"Store Ideal", "Save in internal list of timeseries" ) ; } else { EMPTY_BUT(fim_editref_cbut) ; EMPTY_BUT(fim_editref_equals_pb) ; EMPTY_BUT(fim_editref_add_pb) ; EMPTY_BUT(fim_editref_smooth_pb) ; EMPTY_BUT(fim_editref_setshift_pb) ; EMPTY_BUT(fim_editref_clear_pb) ; EMPTY_BUT(fim_editref_read_pb) ; EMPTY_BUT(fim_editref_write_pb) ; EMPTY_BUT(fim_editref_store_pb) ; EMPTY_BUT(fim_editort_clear_pb) ; EMPTY_BUT(fim_polort_choose_pb) ; fmenu->fim_editref_winaver_bbox = NULL ; /* 27 Jan 2004 */ } FIM_MENU_PULLRIGHT(fim_ignore_menu,fim_ignore_cbut ,"Ignore", "Number of initial timepoints to ignore" ) ; FIM_MENU_PULL_BUT( fim_ignore_menu,fim_ignore_down_pb ,"Down" , "Ignore fewer points" ) ; FIM_MENU_PULL_BUT( fim_ignore_menu,fim_ignore_up_pb ,"Up" , "Ignore more points" ) ; #ifdef USE_OPTMENUS fmenu->fim_ignore_choose_av = new_MCW_optmenu( fmenu->fim_ignore_menu , "# " , 0,2,0,0 , GRA_fmenu_av_CB , (XtPointer) fmenu , NULL , NULL ) ; fmenu->fim_ignore_choose_pb = fmenu->fim_ignore_choose_av->wrowcol ; MCW_reghint_children( fmenu->fim_ignore_choose_av->wrowcol , "Pick number of ignored points" ) ; #else FIM_MENU_PULL_BUT( fim_ignore_menu,fim_ignore_choose_pb ,"Choose" , "Pick number of ignored points") ; #endif if( graphable ){ FIM_MENU_PULLRIGHT(fim_plot_menu,fim_plot_cbut ,"FIM Plots" , "Number of Ideals to plot" ) ; FIM_MENU_PULL_BUT( fim_plot_menu,fim_plot_firstref_pb ,"First Ideal" , "Only plot 1 Ideal" ) ; FIM_MENU_PULL_BUT( fim_plot_menu,fim_plot_allrefs_pb ,"All Ideals" , "Plot all Ideals" ) ; } else { EMPTY_BUT(fim_plot_cbut) ; EMPTY_BUT(fim_plot_firstref_pb) ; EMPTY_BUT(fim_plot_allrefs_pb) ; } MENU_DLINE(fim_menu) ; FIM_MENU_QBUT( fim_execute_pb , "Compute FIM" , "-> fico" , "Correlation Analysis" ) ; MCW_set_widget_bg( fmenu->fim_execute_pb , MCW_hotcolor(fmenu->fim_execute_pb) , 0 ) ; { static char * blab[] = {"Fit Coef", "% Change", "% From Ave", "% From Top"}; (void) XtVaCreateManagedWidget( "dialog" , xmSeparatorWidgetClass , qbut_menu , XmNseparatorType , XmSINGLE_LINE , NULL ) ; fmenu->fim_opt_bbox = new_MCW_bbox( qbut_menu , 4 , blab , MCW_BB_radio_one , MCW_BB_noframe , NULL , NULL ) ; MCW_reghint_children( fmenu->fim_opt_bbox->wrowcol , "What to Compute" ) ; } MENU_DLINE(fim_menu) ; FIM_MENU_QBUT( fim_execfimp_pb , "Compute FIM+" , "-> fbuc" , "Extended Correlation Analysis" ) ; MCW_set_widget_bg( fmenu->fim_execfimp_pb , MCW_hotcolor(fmenu->fim_execfimp_pb) , 0 ) ; (void) XtVaCreateManagedWidget( "dialog" , xmSeparatorWidgetClass , qbut_menu , XmNseparatorType , XmSINGLE_LINE , NULL ) ; fmenu->fimp_opt_bbox = new_MCW_bbox( qbut_menu, FIM_NUM_OPTS, fim_opt_labels, MCW_BB_check , MCW_BB_noframe , NULL , NULL ) ; MCW_reghint_children( fmenu->fimp_opt_bbox->wrowcol , "What to Compute" ) ; { char * ff = my_getenv( "AFNI_FIM_MASK" ) ; int mm=0 ; if( ff != NULL ) mm = strtol(ff,NULL,10) ; if( mm <= 0 ) mm = FIM_DEFAULT_MASK ; MCW_set_bbox( fmenu->fimp_opt_bbox , mm ) ; } /* 04 Jan 2000: add some more buttons */ (void) XtVaCreateManagedWidget( "dialog" , xmSeparatorWidgetClass , qbut_menu , XmNseparatorType , XmSINGLE_LINE , NULL ) ; fmenu->fimp_setdefault_pb = XtVaCreateManagedWidget( "dialog" , xmPushButtonWidgetClass , qbut_menu , LABEL_ARG( "Set Defaults" ) , XmNmarginHeight , 0 , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; XtAddCallback( fmenu->fimp_setdefault_pb , XmNactivateCallback , cbfunc , (XtPointer) fmenu ) ; MCW_register_hint( fmenu->fimp_setdefault_pb , "Default computing options" ) ; fmenu->fimp_setall_pb = XtVaCreateManagedWidget( "dialog" , xmPushButtonWidgetClass , qbut_menu , LABEL_ARG( "Set All" ) , XmNmarginHeight , 0 , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; XtAddCallback( fmenu->fimp_setall_pb , XmNactivateCallback , cbfunc , (XtPointer) fmenu ) ; MCW_register_hint( fmenu->fimp_setall_pb , "Set all computing options on" ) ; fmenu->fimp_unsetall_pb = XtVaCreateManagedWidget( "dialog" , xmPushButtonWidgetClass , qbut_menu , LABEL_ARG( "Unset All" ) , XmNmarginHeight , 0 , XmNtraversalOn , True , XmNinitialResourcesPersistent , False , NULL ) ; XtAddCallback( fmenu->fimp_unsetall_pb , XmNactivateCallback , cbfunc , (XtPointer) fmenu ) ; MCW_register_hint( fmenu->fimp_unsetall_pb , "Set all computing options off" ) ; /* 01 Feb 2000: add user-contributed options (if any) */ fmenu->fimp_user_bbox = NULL ; /* default = no menu */ if( GLOBAL_library.registered_fim.num > 0 ){ (void) XtVaCreateManagedWidget( "dialog" , xmSeparatorWidgetClass , qbut_menu , XmNseparatorType , XmDOUBLE_LINE , NULL ) ; wtemp = XtVaCreateManagedWidget( "dialog" , xmLabelWidgetClass , qbut_menu , LABEL_ARG("--Extra Funcs--") , XmNrecomputeSize , False , XmNinitialResourcesPersistent , False , NULL ) ; LABELIZE(wtemp) ; fmenu->fimp_user_bbox = new_MCW_bbox( qbut_menu, GLOBAL_library.registered_fim.num , GLOBAL_library.registered_fim.labels , MCW_BB_check , MCW_BB_noframe , NULL , NULL ) ; MCW_reghint_children( fmenu->fimp_user_bbox->wrowcol , "Other correlation functions" ) ; } RETURN(fmenu) ; } /*----------------------------------------------------------------------------- Routines to handle point transformations of a timeseries (22 Oct 1996) -------------------------------------------------------------------------------*/ char * GRA_transform_label( MCW_arrowval * av , XtPointer cd ) { MCW_function_list * xforms = (MCW_function_list *) cd ; if( av == NULL || xforms == NULL || av->ival <= 0 || av->ival > xforms->num ) return "-none-" ; return xforms->labels[av->ival - 1] ; /* label for each function */ } /*-----------------------------------------------------------------------------*/ /*! Will be called from both the 1D and 0D menus. */ void GRA_transform_CB( MCW_arrowval *av , XtPointer cd ) { MCW_grapher *grapher = (MCW_grapher *)cd ; int set_dplot = 0 ; /* 04 Oct 2007 */ ENTRY("GRA_transform_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; /** set the 0D transform function pointer **/ if( av == grapher->transform0D_av && av != NULL ){ if( grapher->status->transforms0D == NULL || av->ival <= 0 || av->ival > grapher->status->transforms0D->num ){ grapher->transform0D_func = NULL ; /* no transform */ grapher->transform0D_index = 0 ; } else { grapher->transform0D_func = grapher->status->transforms0D->funcs[av->ival-1]; grapher->transform0D_index = av->ival ; grapher->transform0D_flags = grapher->status->transforms0D->flags[av->ival-1]; if( grapher->transform0D_flags & SET_DPLOT_OVERLAY ) set_dplot = 1 ; /* 21 Jul 2003: call the init function, if present */ if( grapher->status->transforms0D->func_init[av->ival-1] != NULL ) grapher->status->transforms0D->func_init[av->ival-1]() ; } } /** set the 1D transform function pointer **/ if( av == grapher->transform1D_av && av != NULL ){ if( grapher->status->transforms1D == NULL || av->ival <= 0 || av->ival > grapher->status->transforms1D->num ){ grapher->transform1D_func = NULL ; /* no transform */ grapher->transform1D_index = 0 ; } else { grapher->transform1D_func = grapher->status->transforms1D->funcs[av->ival-1]; grapher->transform1D_index = av->ival ; grapher->transform1D_flags = grapher->status->transforms1D->flags[av->ival-1]; if( grapher->transform1D_flags & SET_DPLOT_OVERLAY ) set_dplot = 1 ; /* 21 Jul 2003: call the init function, if present */ if( grapher->status->transforms1D->func_init[av->ival-1] != NULL ) grapher->status->transforms1D->func_init[av->ival-1]() ; } } if( set_dplot == 1 && !DATA_BOXED(grapher) ) /* 04 Oct 2007 */ MCW_set_bbox( grapher->opt_dplot_bbox , DPLOT_OVERLAY ) ; redraw_graph( grapher , 0 ) ; EXRETURN ; } /*---------------------------------------------------------------------------- 22 Sep 2000: for textgraph toggle ------------------------------------------------------------------------------*/ void GRA_textgraph_CB( Widget w , XtPointer client_data , XtPointer call_data ) { MCW_grapher *grapher = (MCW_grapher *) client_data ; int bbb ; ENTRY("GRA_textgraph_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; bbb = MCW_val_bbox( grapher->opt_textgraph_bbox ) ; if( bbb != grapher->textgraph ){ grapher->textgraph = bbb ; redraw_graph( grapher , 0 ) ; } EXRETURN ; } /*---------------------------------------------------------------------------- Mar 2013: thresh fade toggle ------------------------------------------------------------------------------*/ void GRA_tfade_CB( Widget w , XtPointer client_data , XtPointer call_data ) { MCW_grapher *grapher = (MCW_grapher *)client_data ; int bbb ; ENTRY("GRA_tfade_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; bbb = MCW_val_bbox( grapher->opt_tfade_bbox ) ; if( bbb != grapher->thresh_fade ){ grapher->thresh_fade = bbb ; redraw_graph( grapher , 0 ) ; } EXRETURN ; } /*---------------------------------------------------------------------------- 22 Sep 2000: for new baseline toggle ------------------------------------------------------------------------------*/ void GRA_baseline_CB( Widget w , XtPointer client_data , XtPointer call_data ) { MCW_grapher *grapher = (MCW_grapher *) client_data ; int bbb ; ENTRY("GRA_baseline_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; bbb = MCW_val_bbox( grapher->opt_baseline_bbox ) ; if( bbb != grapher->common_base ){ grapher->common_base = bbb ; redraw_graph( grapher , 0 ) ; } EXRETURN ; } /*---------------------------------------------------------------------------- Set the global baseline value ------------------------------------------------------------------------------*/ void GRA_finalize_global_baseline_CB( Widget w, XtPointer cd , MCW_choose_cbs *cbs ) { MCW_grapher *grapher = (MCW_grapher *) cd ; XmString xstr ; char str[32] ; ENTRY("GRA_finalize_global_baseline_CB") ; if( !GRA_VALID(grapher) ) EXRETURN ; grapher->global_base = cbs->fval ; if( grapher->common_base == BASELINE_GLOBAL ) redraw_graph(grapher,0) ; strcpy(str,"Global:") ; AV_fval_to_char(grapher->global_base,str+7) ; xstr = XmStringCreateLtoR( str,XmFONTLIST_DEFAULT_TAG ) ; XtVaSetValues( grapher->opt_baseline_global_label , XmNlabelString,xstr , NULL ) ; XmStringFree(xstr) ; EXRETURN ; } /*----------------------------------------------------------------------------*/ /*** user presses Ideal=WinAver toggle [27 Jan 2004] ***/ void GRA_winaver_CB( Widget w , XtPointer client_data , XtPointer call_data ) { FIM_menu *fm = (FIM_menu *)client_data ; MCW_grapher *grapher = (MCW_grapher *)fm->parent ; if( MCW_val_bbox(grapher->fmenu->fim_editref_winaver_bbox) ){ GRA_cbs cbs ; cbs.reason = graCR_winaver ; CALL_sendback( grapher , cbs ) ; redraw_graph( grapher , 0 ) ; } } /*----------------------------------------------------------------------------*/ void GRA_winavertimer_CB( XtPointer cd , XtIntervalId *id ) { MCW_grapher *grapher = (MCW_grapher *)cd ; GRA_cbs cbs ; if( !GRA_REALZ(grapher) || grapher->ave_tsim == NULL ) return ; cbs.reason = graCR_refequals ; cbs.userdata = (XtPointer)grapher->ave_tsim ; grapher->dont_redraw = 1 ; CALL_sendback( grapher , cbs ) ; grapher->dont_redraw = 0 ; return ; } /*----------------------------------------------------------------------------*/ /*** set ref to average time series [27 Jan 2004] ***/ void GRA_winaver_setref( MCW_grapher *grapher ) { GRA_cbs cbs ; ENTRY("GRA_winaver_setref") ; if( !GRA_REALZ(grapher) || grapher->ave_tsim == NULL ){ STATUS("nothing to do") ; EXRETURN ; } (void)XtAppAddTimeOut( XtWidgetToApplicationContext(grapher->opt_quit_pb) , 1 , GRA_winavertimer_CB , grapher ) ; EXRETURN ; } /*---------------------------------------------------------------------------- 08 Nov 1996: for "double plots" -- just redraw everything ------------------------------------------------------------------------------*/ void GRA_dplot_change_CB( Widget w , XtPointer client_data , XtPointer call_data ) { MCW_grapher *grapher = (MCW_grapher *) client_data ; ENTRY("GRA_dplot_change_CB") ; if( ! GRA_REALZ(grapher) ) EXRETURN ; redraw_graph( grapher , 0 ) ; EXRETURN ; } #ifdef USE_OPTMENUS /*--------------------------------------------------------------------------- Fix the optmenus for the grapher; used when the dataset changes and so the upper limits on the selectors must change too -----------------------------------------------------------------------------*/ void GRA_fix_optmenus( MCW_grapher *grapher ) { int igtop ; ENTRY("GRA_fix_optmenus") ; if( ! GRA_REALZ(grapher) ) EXRETURN ; /** matrix selection **/ if( grapher->opt_mat_choose_av->imax != grapher->mat_max ) refit_MCW_optmenu( grapher->opt_mat_choose_av , 1 , grapher->mat_max , grapher->mat , 0 , NULL , NULL ) ; else AV_assign_ival( grapher->opt_mat_choose_av , grapher->mat ) ; /** slice selection **/ if( grapher->opt_slice_choose_av->imax != grapher->status->nz-1 ) refit_MCW_optmenu( grapher->opt_slice_choose_av , 0, grapher->status->nz - 1, grapher->zpoint, 0, NULL , NULL ) ; else AV_assign_ival( grapher->opt_slice_choose_av , grapher->zpoint ) ; /** fim ignoration **/ igtop = MIN( grapher->status->num_series-2 , 99 ) ; igtop = MAX( igtop , 1 ) ; if( grapher->fmenu->fim_ignore_choose_av->imax != igtop ) refit_MCW_optmenu( grapher->fmenu->fim_ignore_choose_av , 0 , igtop , grapher->init_ignore, 0, NULL , NULL ) ; else AV_assign_ival( grapher->fmenu->fim_ignore_choose_av , grapher->init_ignore ) ; /** 27 May 1999: fim polort **/ AV_assign_ival( grapher->fmenu->fim_polort_choose_av , grapher->polort ) ; EXRETURN ; } /*--------------------------------------------------------------------------*/ void GRA_fmenu_av_CB( MCW_arrowval* av , XtPointer cd ) { FIM_menu *fmenu = (FIM_menu *) cd ; ENTRY("GRA_fmenu_av_CB") ; fmenu->cbfunc( av->wrowcol , cd , NULL ) ; EXRETURN ; } #endif /* USE_OPTMENUS */ /*-------------------------------------------------------------------------- Selection of a color submenu item ----------------------------------------------------------------------------*/ void GRA_color_CB( MCW_arrowval *av , XtPointer cd ) { MCW_grapher *grapher = (MCW_grapher *) cd ; int ii , jj ; ENTRY("GRA_color_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; for( ii=0 ; ii < NUM_COLOR_ITEMS ; ii++ ) if( av == grapher->opt_color_av[ii] ) break ; if( ii < NUM_COLOR_ITEMS ){ jj = grapher->color_index[ii] ; grapher->color_index[ii] = av->ival ; if( jj != grapher->color_index[ii] ) redraw_graph( grapher , 0 ) ; } EXRETURN ; } /*--------------------------------------------------------------------------*/ void GRA_thick_CB( Widget w , XtPointer cd , XtPointer call_data ) { MCW_grapher *grapher = (MCW_grapher *) cd ; int ii , jj ; ENTRY("GRA_thick_CB") ; if( ! GRA_VALID(grapher) ) EXRETURN ; for( ii=0 ; ii < NUM_COLOR_ITEMS ; ii++ ) if( grapher->opt_thick_bbox[ii] != NULL && w == grapher->opt_thick_bbox[ii]->wbut[0] ) break ; if( ii < NUM_COLOR_ITEMS ){ jj = grapher->thick_index[ii] ; grapher->thick_index[ii] = MCW_val_bbox( grapher->opt_thick_bbox[ii] ) ; if( jj != grapher->thick_index[ii] ) redraw_graph( grapher , 0 ) ; EXRETURN ; } /* 09 Jan 1998 */ for( ii=0 ; ii < NUM_COLOR_ITEMS ; ii++ ){ if( grapher->opt_points_bbox[ii] != NULL ){ for( jj=0 ; jj < grapher->opt_points_bbox[ii]->nbut ; jj++ ) if( w == grapher->opt_points_bbox[ii]->wbut[jj] ) break ; if( jj < grapher->opt_points_bbox[ii]->nbut ) break ; } } if( ii < NUM_COLOR_ITEMS ){ jj = grapher->points_index[ii] ; grapher->points_index[ii] = MCW_val_bbox( grapher->opt_points_bbox[ii] ) ; if( jj != grapher->points_index[ii] ){ #if 0 if( DATA_BOXED(grapher) ) MCW_set_bbox( grapher->opt_dplot_bbox , DPLOT_OFF ) ; #endif redraw_graph( grapher , 0 ) ; } EXRETURN ; } EXRETURN ; /* should not be reached */ } /*-------------------------------------------------------------------------- Save the background pixmap to a PNM file ----------------------------------------------------------------------------*/ void GRA_saver_CB( Widget wcaller , XtPointer cd , MCW_choose_cbs *cbs ) { int ll , ii ; MCW_grapher *grapher = (MCW_grapher *)cd ; char *fname , *ppnm ; ENTRY("GRA_saver_CB") ; if( ! GRA_REALZ(grapher) ) EXRETURN ; if( cbs->reason != mcwCR_string || cbs->cval == NULL || (ll=strlen(cbs->cval)) == 0 ){ BEEPIT ; WARNING_message("Bad save filename!?") ; EXRETURN ; } fname = (char *) malloc( sizeof(char) * (ll+8) ) ; strcpy( fname , cbs->cval ) ; for( ii=0 ; ii < ll ; ii++ ) if( iscntrl(fname[ii]) || isspace(fname[ii]) ) break ; if( ii < ll || ll < 2 || ll > 240 ){ BEEPIT ; free(fname) ; WARNING_message("Bad save filename!?") ; EXRETURN ; } ppnm = strstr( fname , ".ppm" ) ; if( ppnm == NULL ) ppnm = strstr( fname , ".pnm" ) ; if( ppnm == NULL ) ppnm = strstr( fname , ".jpg" ) ; if( ppnm == NULL ) ppnm = strstr( fname , ".JPG" ) ; if( ppnm == NULL ) ppnm = strstr( fname , ".png" ) ; if( ppnm == NULL ) ppnm = strstr( fname , ".PNG" ) ; if( ppnm == NULL ) strcat(fname,".ppm") ; GRA_file_pixmap( grapher , fname ) ; POPDOWN_string_chooser ; free(fname) ; EXRETURN ; } /*--------------------------------------------------------------------------*/ void GRA_file_pixmap( MCW_grapher *grapher , char *fname ) { XImage *xim ; XGCValues gcv ; MRI_IMAGE *tim ; int ii ; ENTRY("GRA_file_pixmap") ; if( ! GRA_REALZ(grapher) ) EXRETURN ; if( grapher->fd_pxWind == (Pixmap) 0 ) EXRETURN ; ii = XGetGCValues( grapher->dc->display , grapher->dc->myGC , GCPlaneMask , &gcv ) ; if( ii == 0 ) EXRETURN ; xim = XGetImage( grapher->dc->display , grapher->fd_pxWind , 0 , 0 , grapher->fWIDE , grapher->fHIGH , gcv.plane_mask , ZPixmap ) ; if( xim == NULL ) EXRETURN ; tim = XImage_to_mri( grapher->dc , xim , 0 ) ; if( tim == NULL ){ MCW_kill_XImage( xim ) ; EXRETURN ; } INFO_message("Writing grapher image to '%s'",fname) ; mri_write_pnm( fname , tim ) ; mri_free( tim ) ; MCW_kill_XImage( xim ) ; /* 10 Mar 1999 */ EXRETURN ; } /*----------------------------------------------------------------------------- 07 Jan 1999: change location of newly popped up menu -------------------------------------------------------------------------------*/ void GRA_mapmenu_CB( Widget w , XtPointer client_data , XtPointer call_data ) { int ww,hh,xx,yy ; int pw,ph,px,py ; ENTRY("GRA_mapmenu_CB") ; #ifdef USING_LESSTIF EXRETURN; /* 30 Dec 2008, the LESSTIF patrol */ #endif if( AFNI_yesenv("AFNI_DONT_MOVE_MENUS") ) EXRETURN ; /* 08 Aug 2001 */ MCW_widget_geom( w , &ww,&hh , &xx,&yy ) ; MCW_widget_geom( XtParent(XtParent(w)) , &pw,&ph , &px,&py ) ; #if 1 if(PRINT_TRACING){ char str[256] ; sprintf(str,"menu: width=%d height=%d x=%d y=%d",ww,hh,xx,yy); STATUS(str); sprintf(str,"parent: width=%d height=%d x=%d y=%d",pw,ph,px,py); STATUS(str); } #endif pw = pw >> 3 ; if( ! ( xx > px+7*pw || xx+ww < px+pw ) ){ xx = px - ww ; if( xx < 0 ) xx = 0 ; #if 1 if(PRINT_TRACING){ char str[256]; sprintf(str,"moving menu to x=%d",xx); STATUS(str); } #endif XtVaSetValues( w , XmNx , xx , NULL ) ; } RWC_xineramize( XtDisplay(w) , xx,yy,ww,hh , &xx,&yy ) ; /* 27 Sep 2000 */ XtVaSetValues( w , XmNx,xx , XmNy,yy , NULL ) ; EXRETURN ; } /*----------------------------------------------------------------------------*/ /*! Do something every so often. */ void GRA_timer_CB( XtPointer cd , XtIntervalId *id ) /* 03 Dec 2003 */ { MCW_grapher *grapher = (MCW_grapher *)cd ; int redo = 0 ; ENTRY("GRA_timer_CB") ; if( !GRA_REALZ(grapher) || grapher->timer_id == 0 ) EXRETURN ; switch( grapher->timer_func ){ case GRA_TIMERFUNC_INDEX:{ int nn = grapher->time_index , nt=grapher->status->num_series ; if( nt > 1 && grapher->timer_param != 0 ){ nn = (nn+grapher->timer_param+nt) % nt ; redo = 1 ; if( grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_setindex ; cbs.key = nn ; cbs.event = NULL ; #if 0 grapher->status->send_CB( grapher, grapher->getaux, &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else { (void)drive_MCW_grapher( grapher, graDR_setindex, (XtPointer)ITOP(nn)) ; } } } break ; case GRA_TIMERFUNC_BOUNCE:{ int nn = grapher->time_index , nt=grapher->status->num_series ; if( nt > 1 && grapher->timer_param != 0 ){ nn = nn + grapher->timer_param ; if( nn < 0 ){ nn = -nn; grapher->timer_param = -grapher->timer_param; } else if( nn >= nt ){ nn = 2*(nt-1)-nn; grapher->timer_param = -grapher->timer_param; } redo = 1 ; if( grapher->status->send_CB != NULL ){ GRA_cbs cbs ; cbs.reason = graCR_setindex ; cbs.key = nn ; cbs.event = NULL ; #if 0 grapher->status->send_CB( grapher, grapher->getaux, &cbs ) ; #else CALL_sendback( grapher , cbs ) ; #endif } else { (void)drive_MCW_grapher( grapher, graDR_setindex, (XtPointer)ITOP(nn)) ; } } } break ; } if( redo ) grapher->timer_id = XtAppAddTimeOut( XtWidgetToApplicationContext(grapher->opt_quit_pb) , grapher->timer_delay , GRA_timer_CB , grapher ) ; else grapher->timer_id = 0 ; EXRETURN ; } /*--------------------------------------------------------------------------*/ void GRA_timer_stop( MCW_grapher *grapher ) { if( grapher->timer_id > 0 ){ XtRemoveTimeOut(grapher->timer_id); grapher->timer_id = 0; } } /*--------------------------------------------------------------------------*/ /* externally set 1D transformation [19 Dec 2018] */ int GRA_find_1D_transform( MCW_grapher *grapher , char *nam ) { int ii ; if( grapher == NULL || grapher->status->transforms1D == NULL ) return -1 ; if( nam == NULL || *nam == '\0' ) return -1 ; for( ii=0 ; ii < grapher->status->transforms1D->num ; ii++ ){ if( strcmp( grapher->status->transforms1D->labels[ii] , nam ) == 0 ) return ii ; } return -1 ; } void GRA_startup_1D_transform( char *nam ) { if( startup_1D_transform != NULL ){ free(startup_1D_transform) ; startup_1D_transform = NULL ; } if( nam != NULL && *nam != '\0' ) startup_1D_transform = strdup(nam) ; return ; } void GRA_set_1D_transform( MCW_grapher *grapher , char *nam ) { int tt ; if( grapher == NULL ) return ; tt = GRA_find_1D_transform( grapher , nam ) ; if( tt < 0 ) return ; AV_assign_ival( grapher->transform1D_av , tt+1 ) ; grapher->transform1D_func = grapher->status->transforms1D->funcs[tt]; grapher->transform1D_index = tt+1 ; grapher->transform1D_flags = grapher->status->transforms1D->flags[tt]; #if 0 if( (grapher->transform1D_flags & SET_DPLOT_OVERLAY) && !DATA_BOXED(grapher) ){ MCW_set_bbox( grapher->opt_dplot_bbox , DPLOT_OVERLAY ) ; } #endif /** redraw_graph( grapher , 0 ) ; **/ return ; } /*--------------------------------------------------------------------------*/ /** AFNI_XDrawLines() was moved from here to xdraw.c -- 30 Aug 2021 -- RWC */ /*--------------------------------------------------------------------------*/