vcl/inc/unx/gtk/gtksys.hxx

   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
  10 #pragma once
  11
  12 #include <unx/gensys.h>
  13 #include <gtk/gtk.h>
  14 #include <unx/saltype.h>
  15 #include <deque>
  16
  17 class GtkSalSystem final : public SalGenericSystem
  18 {
  19     GdkDisplay *mpDisplay;
  20 #if !GTK_CHECK_VERSION(4,0,0)
  21     // Number of monitors for every active screen.
  22     std::deque<std::pair<GdkScreen*, int> > maScreenMonitors;
  23 #endif
  24 public:
  25              GtkSalSystem();
  26     virtual ~GtkSalSystem() override;
  27     static   GtkSalSystem *GetSingleton();
  28
  29     virtual unsigned int  GetDisplayScreenCount() override;
  30     virtual unsigned int  GetDisplayBuiltInScreen() override;
  31     virtual AbsoluteScreenPixelRectangle GetDisplayScreenPosSizePixel(unsigned int nScreen) override;
  32     virtual int           ShowNativeDialog (const OUString&              rTitle,
  33                                             const OUString&              rMessage,
  34                                             const std::vector< OUString >& rButtons) override;
  35     SalX11Screen      GetDisplayDefaultXScreen()
  36             { return getXScreenFromDisplayScreen( GetDisplayBuiltInScreen() ); }
  37     SalX11Screen      getXScreenFromDisplayScreen(unsigned int nDisplayScreen);
  38 #if !GTK_CHECK_VERSION(4,0,0)
  39     void              countScreenMonitors();
  40     // We have a 'screen' number that is combined from screen-idx + monitor-idx
  41     int        getScreenIdxFromPtr     (GdkScreen *pScreen);
  42     int        getScreenMonitorIdx     (GdkScreen *pScreen, int nX, int nY);
  43     GdkScreen *getScreenMonitorFromIdx (int nIdx, gint &nMonitor);
  44 #endif
  45 };
  46
  47 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */