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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  */
       9             : #ifndef INCLUDED_VCL_INC_UNX_GTK_GTKSYS_HXX
      10             : #define INCLUDED_VCL_INC_UNX_GTK_GTKSYS_HXX
      11             : 
      12             : #include "generic/gensys.h"
      13             : #include <gtk/gtk.h>
      14             : #include <unx/saltype.h>
      15             : #include <deque>
      16             : 
      17             : class GtkSalSystem : public SalGenericSystem
      18             : {
      19             :     typedef std::deque<std::pair<GdkScreen*, int> > ScreenMonitors_t;
      20             : 
      21             :     GdkDisplay *mpDisplay;
      22             :     // Number of monitors for every active screen.
      23             :     ScreenMonitors_t maScreenMonitors;
      24             : public:
      25             :              GtkSalSystem();
      26             :     virtual ~GtkSalSystem();
      27             :     static   GtkSalSystem *GetSingleton();
      28             : 
      29             :     virtual bool          IsUnifiedDisplay() SAL_OVERRIDE;
      30             :     virtual unsigned int  GetDisplayScreenCount() SAL_OVERRIDE;
      31             :     virtual unsigned int  GetDisplayBuiltInScreen() SAL_OVERRIDE;
      32             :     virtual OUString GetDisplayScreenName                  (unsigned int nScreen) SAL_OVERRIDE;
      33             :     virtual Rectangle     GetDisplayScreenPosSizePixel   (unsigned int nScreen) SAL_OVERRIDE;
      34             :     virtual int           ShowNativeDialog (const OUString&              rTitle,
      35             :                                             const OUString&              rMessage,
      36             :                                             const std::list< OUString >& rButtons,
      37             :                                             int                        nDefButton) SAL_OVERRIDE;
      38          16 :     SalX11Screen      GetDisplayDefaultXScreen()
      39          16 :             { return getXScreenFromDisplayScreen( GetDisplayBuiltInScreen() ); }
      40             :     int               GetDisplayXScreenCount();
      41             :     SalX11Screen      getXScreenFromDisplayScreen(unsigned int nDisplayScreen);
      42             :     void              countScreenMonitors();
      43             :     // We have a 'screen' number that is combined from screen-idx + monitor-idx
      44             :     int        getScreenIdxFromPtr     (GdkScreen *pScreen);
      45             :     int        getScreenMonitorIdx     (GdkScreen *pScreen, int nX, int nY);
      46             :     GdkScreen *getScreenMonitorFromIdx (int nIdx, gint &nMonitor);
      47             : };
      48             : 
      49             : #endif // INCLUDED_VCL_INC_UNX_GTK_GTKSYS_HXX
      50             : 
      51             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */