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