1 /////////////////////////////////////////////////////////////////////////////// 2 // Name: wx/gtk1/private.h 3 // Purpose: wxGTK private macros, functions &c 4 // Author: Vadim Zeitlin 5 // Modified by: 6 // Created: 12.03.02 7 // RCS-ID: $Id: private.h 37065 2006-01-23 02:28:01Z MR $ 8 // Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org> 9 // Licence: wxWindows licence 10 /////////////////////////////////////////////////////////////////////////////// 11 12 #ifndef _WX_GTK_PRIVATE_H_ 13 #define _WX_GTK_PRIVATE_H_ 14 15 #include <gdk/gdk.h> 16 #include <gtk/gtk.h> 17 18 #include "wx/event.h" 19 20 // fail all version tests if the GTK+ version is so ancient that it doesn't 21 // even have GTK_CHECK_VERSION 22 #ifndef GTK_CHECK_VERSION 23 #define GTK_CHECK_VERSION(a, b, c) 0 24 #endif 25 26 #define wxGTK_CONV(s) s.c_str() 27 #define wxGTK_CONV_BACK(s) s 28 29 30 // child is not a member of GTK_BUTTON() any more in GTK+ 2.0 31 #define BUTTON_CHILD(w) GTK_BUTTON((w))->child 32 33 // event_window has disappeared from GtkToggleButton in GTK+ 2.0 34 #define TOGGLE_BUTTON_EVENT_WIN(w) GTK_TOGGLE_BUTTON((w))->event_window 35 36 // gtk_editable_{copy|cut|paste}_clipboard() had an extra argument under 37 // previous GTK+ versions but no more 38 #if defined(__WXGTK20__) || (GTK_MINOR_VERSION > 0) 39 #define DUMMY_CLIPBOARD_ARG 40 #else 41 #define DUMMY_CLIPBOARD_ARG ,0 42 #endif 43 44 // _GtkEditable is private in GTK2 45 #define GET_EDITABLE_POS(w) GTK_EDITABLE((w))->current_pos 46 #define SET_EDITABLE_POS(w, pos) \ 47 GTK_EDITABLE((w))->current_pos = (pos) 48 49 // this GtkNotebook struct field has been renamed in GTK2 50 #define NOTEBOOK_PANEL(nb) GTK_NOTEBOOK(nb)->panel 51 52 #define SCROLLBAR_CBACK_ARG 53 #define GET_SCROLL_TYPE(w) GTK_RANGE((w))->scroll_type 54 55 // translate a GTK+ scroll type to a wxEventType GtkScrollTypeToWx(guint scrollType)56inline wxEventType GtkScrollTypeToWx(guint scrollType) 57 { 58 wxEventType command; 59 switch ( scrollType ) 60 { 61 case GTK_SCROLL_STEP_BACKWARD: 62 command = wxEVT_SCROLL_LINEUP; 63 break; 64 65 case GTK_SCROLL_STEP_FORWARD: 66 command = wxEVT_SCROLL_LINEDOWN; 67 break; 68 69 case GTK_SCROLL_PAGE_BACKWARD: 70 command = wxEVT_SCROLL_PAGEUP; 71 break; 72 73 case GTK_SCROLL_PAGE_FORWARD: 74 command = wxEVT_SCROLL_PAGEDOWN; 75 break; 76 77 default: 78 command = wxEVT_SCROLL_THUMBTRACK; 79 } 80 81 return command; 82 } 83 GtkScrollWinTypeToWx(guint scrollType)84inline wxEventType GtkScrollWinTypeToWx(guint scrollType) 85 { 86 // GtkScrollTypeToWx() returns SCROLL_XXX, not SCROLLWIN_XXX as we need 87 return GtkScrollTypeToWx(scrollType) + 88 wxEVT_SCROLLWIN_TOP - wxEVT_SCROLL_TOP; 89 } 90 91 // Needed for implementing e.g. combobox on wxGTK within a modal dialog. 92 void wxAddGrab(wxWindow* window); 93 void wxRemoveGrab(wxWindow* window); 94 95 // The declaration for gtk_icon_size_lookup was accidentally ifdefed out in 96 // GTK+ 2.1.0 which Sun seem to have shipped with some versions of JDS 97 // for Solaris 9 x86. 98 #ifdef NEED_GTK_ICON_SIZE_LOOKUP 99 extern "C" gboolean gtk_icon_size_lookup (GtkIconSize size, 100 gint *width, 101 gint *height); 102 #endif 103 104 #endif // _WX_GTK_PRIVATE_H_ 105 106