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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_INC_UNX_GTK_GTKDATA_HXX
#define INCLUDED_VCL_INC_UNX_GTK_GTKDATA_HXX
#include <prex.h>
#define GLIB_DISABLE_DEPRECATION_WARNINGS
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include <postx.h>
#include <generic/gendata.hxx>
#include <unx/saldisp.hxx>
#include <unx/saldata.hxx>
#include <unx/gtk/gtksys.hxx>
#include <vcl/ptrstyle.hxx>
#include <osl/conditn.h>
#include "saltimer.hxx"
#include <list>
class GtkSalDisplay;
inline GdkWindow * widget_get_window(GtkWidget *widget)
{
#if GTK_CHECK_VERSION(3,0,0)
return gtk_widget_get_window(widget);
#else
return widget->window;
#endif
}
inline XLIB_Window widget_get_xid(GtkWidget *widget)
{
#if GTK_CHECK_VERSION(3,0,0)
return GDK_WINDOW_XID(gtk_widget_get_window(widget));
#else
return GDK_WINDOW_XWINDOW(widget->window);
#endif
}
inline void widget_set_can_focus(GtkWidget *widget, gboolean can_focus)
{
#if GTK_CHECK_VERSION(3,0,0)
return gtk_widget_set_can_focus(widget, can_focus);
#else
if (can_focus)
GTK_WIDGET_SET_FLAGS( widget, GTK_CAN_FOCUS );
else
GTK_WIDGET_UNSET_FLAGS( widget, GTK_CAN_FOCUS );
#endif
}
inline void widget_set_can_default(GtkWidget *widget, gboolean can_default)
{
#if GTK_CHECK_VERSION(3,0,0)
return gtk_widget_set_can_default(widget, can_default);
#else
if (can_default)
GTK_WIDGET_SET_FLAGS( widget, GTK_CAN_DEFAULT );
else
GTK_WIDGET_UNSET_FLAGS( widget, GTK_CAN_DEFAULT );
#endif
}
class GtkSalTimer : public SalTimer
{
struct SalGtkTimeoutSource *m_pTimeout;
public:
GtkSalTimer();
~GtkSalTimer();
virtual void Start( sal_uLong nMS ) SAL_OVERRIDE;
virtual void Stop() SAL_OVERRIDE;
bool Expired();
sal_uLong m_nTimeoutMS;
};
class GtkData : public SalGenericData
{
GSource *m_pUserEvent;
oslMutex m_aDispatchMutex;
oslCondition m_aDispatchCondition;
public:
GtkData( SalInstance *pInstance );
virtual ~GtkData();
virtual void Init();
virtual void Dispose() SAL_OVERRIDE;
virtual void initNWF();
virtual void deInitNWF();
static gboolean userEventFn( gpointer data );
virtual void PostUserEvent();
void Yield( bool bWait, bool bHandleAllCurrentEvents );
inline GdkDisplay *GetGdkDisplay();
virtual void ErrorTrapPush() SAL_OVERRIDE;
virtual bool ErrorTrapPop( bool bIgnoreError ) SAL_OVERRIDE;
};
class GtkSalFrame;
#if GTK_CHECK_VERSION(3,0,0)
class GtkSalDisplay : public SalGenericDisplay
#else
class GtkSalDisplay : public SalDisplay
#endif
{
GtkSalSystem* m_pSys;
GdkDisplay* m_pGdkDisplay;
GdkCursor *m_aCursors[ POINTER_COUNT ];
bool m_bStartupCompleted;
bool m_bX11Display;
GdkCursor* getFromXBM( const unsigned char *pBitmap, const unsigned char *pMask,
int nWidth, int nHeight, int nXHot, int nYHot );
public:
GtkSalDisplay( GdkDisplay* pDisplay );
virtual ~GtkSalDisplay();
GdkDisplay* GetGdkDisplay() const { return m_pGdkDisplay; }
bool IsX11Display() const { return m_bX11Display; }
GtkSalSystem* getSystem() const { return m_pSys; }
virtual void deregisterFrame( SalFrame* pFrame ) SAL_OVERRIDE;
GdkCursor *getCursor( PointerStyle ePointerStyle );
#if GTK_CHECK_VERSION(3,0,0)
virtual int CaptureMouse( SalFrame* pFrame );
#else
virtual int CaptureMouse( SalFrame* pFrame ) SAL_OVERRIDE;
#endif
int GetDefaultScreen() { return m_pSys->GetDisplayBuiltInScreen(); }
SalX11Screen GetDefaultXScreen() { return m_pSys->GetDisplayDefaultXScreen(); }
Size GetScreenSize( int nDisplayScreen );
int GetXScreenCount() { return m_pSys->GetDisplayXScreenCount(); }
#if GTK_CHECK_VERSION(3,0,0)
// int GetScreenCount() { return m_pSys->GetDisplayScreenCount(); }
#else
virtual ScreenData *initScreen( SalX11Screen nXScreen ) const SAL_OVERRIDE;
#endif
GdkFilterReturn filterGdkEvent( GdkXEvent* sys_event,
GdkEvent* event );
void startupNotificationCompleted() { m_bStartupCompleted = true; }
void screenSizeChanged( GdkScreen* );
void monitorsChanged( GdkScreen* );
virtual void PostUserEvent() SAL_OVERRIDE;
#if GTK_CHECK_VERSION(3,0,0)
guint32 GetLastUserEventTime( bool /* b */ ) { return GDK_CURRENT_TIME; } // horrible hack
#else
virtual bool Dispatch( XEvent *pEvent ) SAL_OVERRIDE;
#endif
};
inline GtkData* GetGtkSalData()
{
return (GtkData*)ImplGetSVData()->mpSalData;
}
inline GdkDisplay *GtkData::GetGdkDisplay()
{
return GetGtkDisplay()->GetGdkDisplay();
}
#endif // INCLUDED_VCL_INC_UNX_GTK_GTKDATA_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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