vcl/inc/unx/kde/kdedata.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.
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   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_VCL_INC_UNX_KDE_KDEDATA_HXX
  21 #define INCLUDED_VCL_INC_UNX_KDE_KDEDATA_HXX
  22
  23 #include <unx/saldisp.hxx>
  24 #include <unx/saldata.hxx>
  25 #include <unx/salframe.h>
  26 #include <unx/salgdi.h>
  27
  28 #include <memory>
  29
  30 class KDEData : public X11SalData
  31 {
  32 public:
  33     KDEData( SalInstance *pInstance ) : X11SalData( SAL_DATA_KDE3, pInstance ) {}
  34     virtual ~KDEData() override;
  35
  36     virtual void Init() override;
  37     virtual void initNWF() override;
  38     virtual void deInitNWF() override;
  39 };
  40
  41 class SalKDEDisplay : public SalX11Display
  42 {
  43 public:
  44     SalKDEDisplay( Display* pDisp );
  45     virtual ~SalKDEDisplay() override;
  46 };
  47
  48 class KDESalFrame : public X11SalFrame
  49 {
  50     static const int nMaxGraphics = 2;
  51
  52     struct GraphicsHolder
  53     {
  54         std::unique_ptr<X11SalGraphics> pGraphics;
  55         bool                bInUse;
  56         GraphicsHolder() : bInUse( false ) {}
  57     };
  58     GraphicsHolder m_aGraphics[ nMaxGraphics ];
  59
  60 public:
  61     KDESalFrame( SalFrame* pParent, SalFrameStyleFlags );
  62     virtual ~KDESalFrame() override;
  63
  64     virtual SalGraphics* AcquireGraphics() override;
  65     virtual void ReleaseGraphics( SalGraphics *pGraphics ) override;
  66     virtual void updateGraphics( bool bClear ) override;
  67     virtual void UpdateSettings( AllSettings& rSettings ) override;
  68     virtual void Show( bool bVisible, bool bNoActivate = false ) override;
  69 };
  70
  71 class KDESalInstance : public X11SalInstance
  72 {
  73 protected:
  74     virtual SalX11Display* CreateDisplay() const override;
  75
  76 public:
  77     KDESalInstance( SalYieldMutex* pMutex )
  78             : X11SalInstance( pMutex ) {}
  79     virtual SalFrame* CreateFrame( SalFrame* pParent, SalFrameStyleFlags nStyle ) override;
  80
  81     virtual bool hasNativeFileSelection() const override { return true; }
  82
  83     virtual css::uno::Reference< css::ui::dialogs::XFilePicker2 >
  84         createFilePicker( const css::uno::Reference< css::uno::XComponentContext >& ) override;
  85 };
  86
  87 class KDEXLib : public SalXLib
  88 {
  89     bool            m_bStartupDone;
  90     void*           m_pApplication;
  91     char**          m_pFreeCmdLineArgs;
  92     char**          m_pAppCmdLineArgs;
  93     int             m_nFakeCmdLineArgs;
  94 public:
  95     KDEXLib() : SalXLib(),
  96         m_bStartupDone( false ),
  97         m_pApplication( nullptr ),
  98         m_pFreeCmdLineArgs( nullptr ),
  99         m_pAppCmdLineArgs( nullptr ),
 100         m_nFakeCmdLineArgs( 0 )
 101         {}
 102     virtual ~KDEXLib() override;
 103     virtual void Init() override;
 104
 105     void doStartup();
 106 };
 107
 108 #endif // INCLUDED_VCL_INC_UNX_KDE_KDEDATA_HXX
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */