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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 : * 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 _VCL_GTKINST_HXX
21 : #define _VCL_GTKINST_HXX
22 :
23 : #include <boost/shared_ptr.hpp>
24 :
25 : #include <unx/salinst.h>
26 : #include <generic/gensys.h>
27 : #include <headless/svpinst.hxx>
28 : #include <gtk/gtk.h>
29 :
30 : namespace vcl
31 : {
32 : namespace unx
33 : {
34 : class GtkPrintWrapper;
35 : }
36 : }
37 :
38 : class GenPspGraphics;
39 0 : class GtkYieldMutex : public SalYieldMutex
40 : {
41 : std::list<sal_uLong> aYieldStack;
42 :
43 : public:
44 : GtkYieldMutex();
45 : virtual void acquire();
46 : virtual void release();
47 :
48 : void ThreadsEnter();
49 : void ThreadsLeave();
50 : };
51 :
52 :
53 :
54 : class GtkSalTimer;
55 : #if GTK_CHECK_VERSION(3,0,0)
56 : class GtkInstance : public SvpSalInstance
57 : #else
58 : class GtkInstance : public X11SalInstance
59 : #endif
60 : {
61 : #if GTK_CHECK_VERSION(3,0,0)
62 : typedef SvpSalInstance Superclass_t;
63 : #else
64 : typedef X11SalInstance Superclass_t;
65 : #endif
66 : public:
67 : GtkInstance( SalYieldMutex* pMutex );
68 : virtual ~GtkInstance();
69 : void Init();
70 :
71 : virtual SalFrame* CreateFrame( SalFrame* pParent, sal_uLong nStyle );
72 : virtual SalFrame* CreateChildFrame( SystemParentData* pParent, sal_uLong nStyle );
73 : virtual SalObject* CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, sal_Bool bShow = sal_True );
74 : virtual SalSystem* CreateSalSystem();
75 : virtual SalInfoPrinter* CreateInfoPrinter(SalPrinterQueueInfo* pPrinterQueueInfo, ImplJobSetup* pJobSetup);
76 : virtual SalPrinter* CreatePrinter( SalInfoPrinter* pInfoPrinter );
77 : virtual SalMenu* CreateMenu( sal_Bool, Menu* );
78 : virtual void DestroyMenu( SalMenu* pMenu );
79 : virtual SalMenuItem* CreateMenuItem( const SalItemParams* );
80 : virtual void DestroyMenuItem( SalMenuItem* pItem );
81 : virtual SalTimer* CreateSalTimer();
82 : virtual void AddToRecentDocumentList(const OUString& rFileUrl, const OUString& rMimeType);
83 : virtual SalVirtualDevice* CreateVirtualDevice( SalGraphics*,
84 : long nDX, long nDY,
85 : sal_uInt16 nBitCount,
86 : const SystemGraphicsData* );
87 : virtual SalBitmap* CreateSalBitmap();
88 :
89 : virtual void Yield( bool bWait, bool bHandleAllCurrentEvents );
90 : virtual bool AnyInput( sal_uInt16 nType );
91 :
92 : virtual GenPspGraphics *CreatePrintGraphics();
93 :
94 0 : virtual bool hasNativeFileSelection() const { return true; }
95 :
96 : virtual com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XFilePicker2 >
97 : createFilePicker( const com::sun::star::uno::Reference<
98 : com::sun::star::uno::XComponentContext >& );
99 : virtual com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XFolderPicker2 >
100 : createFolderPicker( const com::sun::star::uno::Reference<
101 : com::sun::star::uno::XComponentContext >& );
102 :
103 : void RemoveTimer (SalTimer *pTimer);
104 :
105 : // for managing a mirror of the in-flight un-dispatched gdk event queue
106 : void addEvent( sal_uInt16 nMask );
107 : void subtractEvent( sal_uInt16 nMask );
108 :
109 : boost::shared_ptr<vcl::unx::GtkPrintWrapper> getPrintWrapper() const;
110 : private:
111 : std::vector<GtkSalTimer *> m_aTimers;
112 : bool IsTimerExpired();
113 :
114 : mutable boost::shared_ptr<vcl::unx::GtkPrintWrapper> m_pPrintWrapper;
115 : };
116 :
117 : #endif // _VCL_GTKINST_HXX
118 :
119 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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