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 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 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. 92void wxAddGrab(wxWindow* window); 93void 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 99extern "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