1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _VCL_GTKINST_HXX
#define _VCL_GTKINST_HXX
#include <boost/shared_ptr.hpp>
#include <unx/salinst.h>
#include <generic/gensys.h>
#include <headless/svpinst.hxx>
#include <gtk/gtk.h>
namespace vcl
{
namespace unx
{
class GtkPrintWrapper;
}
}
class GenPspGraphics;
class GtkYieldMutex : public SalYieldMutex
{
public:
GtkYieldMutex();
virtual void acquire();
virtual void release();
virtual sal_Bool tryToAcquire();
virtual int Grab();
virtual void Ungrab( int );
class GtkYieldGuard
{
GtkYieldMutex* m_pMutex;
int m_nGrab;
public:
GtkYieldGuard( GtkYieldMutex* pMutex )
: m_pMutex( pMutex )
{
m_nGrab = m_pMutex->Grab();
}
~GtkYieldGuard()
{
m_pMutex->Ungrab( m_nGrab );
}
};
};
class GtkHookedYieldMutex : public GtkYieldMutex
{
virtual int Grab() { return 0; };
virtual void Ungrab(int ) {};
std::list<sal_uLong> aYieldStack;
public:
GtkHookedYieldMutex();
virtual void acquire();
virtual void release();
virtual sal_Bool tryToAcquire() { return SalYieldMutex::tryToAcquire(); }
void ThreadsEnter();
void ThreadsLeave();
};
#define GTK_YIELD_GRAB() GtkYieldMutex::GtkYieldGuard aLocalGtkYieldGuard( static_cast<GtkYieldMutex*>(GetSalData()->m_pInstance->GetYieldMutex()) )
class GtkSalTimer;
#if GTK_CHECK_VERSION(3,0,0)
class GtkInstance : public SvpSalInstance
#else
class GtkInstance : public X11SalInstance
#endif
{
#if GTK_CHECK_VERSION(3,0,0)
typedef SvpSalInstance Superclass_t;
#else
typedef X11SalInstance Superclass_t;
#endif
public:
GtkInstance( SalYieldMutex* pMutex );
virtual ~GtkInstance();
void Init();
virtual SalFrame* CreateFrame( SalFrame* pParent, sal_uLong nStyle );
virtual SalFrame* CreateChildFrame( SystemParentData* pParent, sal_uLong nStyle );
virtual SalObject* CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, sal_Bool bShow = sal_True );
virtual SalSystem* CreateSalSystem();
virtual SalInfoPrinter* CreateInfoPrinter(SalPrinterQueueInfo* pPrinterQueueInfo, ImplJobSetup* pJobSetup);
virtual SalPrinter* CreatePrinter( SalInfoPrinter* pInfoPrinter );
virtual SalTimer* CreateSalTimer();
virtual void AddToRecentDocumentList(const rtl::OUString& rFileUrl, const rtl::OUString& rMimeType);
virtual SalVirtualDevice* CreateVirtualDevice( SalGraphics*,
long nDX, long nDY,
sal_uInt16 nBitCount,
const SystemGraphicsData* );
virtual SalBitmap* CreateSalBitmap();
virtual void Yield( bool bWait, bool bHandleAllCurrentEvents );
virtual bool AnyInput( sal_uInt16 nType );
virtual GenPspGraphics *CreatePrintGraphics();
virtual bool hasNativeFileSelection() const { return true; }
virtual com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XFilePicker2 >
createFilePicker( const com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext >& );
virtual com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XFolderPicker >
createFolderPicker( const com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext >& );
void RemoveTimer (SalTimer *pTimer);
// for managing a mirror of the in-flight un-dispatched gdk event queue
void addEvent( sal_uInt16 nMask );
void subtractEvent( sal_uInt16 nMask );
boost::shared_ptr<vcl::unx::GtkPrintWrapper> getPrintWrapper() const;
private:
std::vector<GtkSalTimer *> m_aTimers;
bool IsTimerExpired();
mutable boost::shared_ptr<vcl::unx::GtkPrintWrapper> m_pPrintWrapper;
};
#endif // _VCL_GTKINST_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|