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///////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk1/private.h
// Purpose: wxGTK private macros, functions &c
// Author: Vadim Zeitlin
// Modified by:
// Created: 12.03.02
// Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GTK_PRIVATE_H_
#define _WX_GTK_PRIVATE_H_
#include <gdk/gdk.h>
#include <gtk/gtk.h>
#include "wx/event.h"
// fail all version tests if the GTK+ version is so ancient that it doesn't
// even have GTK_CHECK_VERSION
#ifndef GTK_CHECK_VERSION
#define GTK_CHECK_VERSION(a, b, c) 0
#endif
#define wxGTK_CONV(s) s.c_str()
#define wxGTK_CONV_BACK(s) s
// child is not a member of GTK_BUTTON() any more in GTK+ 2.0
#define BUTTON_CHILD(w) GTK_BUTTON((w))->child
// event_window has disappeared from GtkToggleButton in GTK+ 2.0
#define TOGGLE_BUTTON_EVENT_WIN(w) GTK_TOGGLE_BUTTON((w))->event_window
// gtk_editable_{copy|cut|paste}_clipboard() had an extra argument under
// previous GTK+ versions but no more
#if defined(__WXGTK20__) || (GTK_MINOR_VERSION > 0)
#define DUMMY_CLIPBOARD_ARG
#else
#define DUMMY_CLIPBOARD_ARG ,0
#endif
// _GtkEditable is private in GTK2
#define GET_EDITABLE_POS(w) GTK_EDITABLE((w))->current_pos
#define SET_EDITABLE_POS(w, pos) \
GTK_EDITABLE((w))->current_pos = (pos)
// this GtkNotebook struct field has been renamed in GTK2
#define NOTEBOOK_PANEL(nb) GTK_NOTEBOOK(nb)->panel
#define SCROLLBAR_CBACK_ARG
#define GET_SCROLL_TYPE(w) GTK_RANGE((w))->scroll_type
// translate a GTK+ scroll type to a wxEventType
inline wxEventType GtkScrollTypeToWx(guint scrollType)
{
wxEventType command;
switch ( scrollType )
{
case GTK_SCROLL_STEP_BACKWARD:
command = wxEVT_SCROLL_LINEUP;
break;
case GTK_SCROLL_STEP_FORWARD:
command = wxEVT_SCROLL_LINEDOWN;
break;
case GTK_SCROLL_PAGE_BACKWARD:
command = wxEVT_SCROLL_PAGEUP;
break;
case GTK_SCROLL_PAGE_FORWARD:
command = wxEVT_SCROLL_PAGEDOWN;
break;
default:
command = wxEVT_SCROLL_THUMBTRACK;
}
return command;
}
inline wxEventType GtkScrollWinTypeToWx(guint scrollType)
{
// GtkScrollTypeToWx() returns SCROLL_XXX, not SCROLLWIN_XXX as we need
return GtkScrollTypeToWx(scrollType) +
wxEVT_SCROLLWIN_TOP - wxEVT_SCROLL_TOP;
}
// Needed for implementing e.g. combobox on wxGTK within a modal dialog.
void wxAddGrab(wxWindow* window);
void wxRemoveGrab(wxWindow* window);
#endif // _WX_GTK_PRIVATE_H_
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