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[wxWidgets.git] / include / wx / x11 / app.h
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83df96d6 1/////////////////////////////////////////////////////////////////////////////
b886fae6 2// Name: wx/x11/app.h
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3// Purpose: wxApp class
4// Author: Julian Smart
5// Modified by:
6// Created: 17/09/98
83df96d6 7// Copyright: (c) Julian Smart
65571936 8// Licence: wxWindows licence
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9/////////////////////////////////////////////////////////////////////////////
10
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11#ifndef _WX_X11_APP_H_
12#define _WX_X11_APP_H_
83df96d6 13
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14// ----------------------------------------------------------------------------
15// headers
16// ----------------------------------------------------------------------------
17
18#include "wx/gdicmn.h"
19#include "wx/event.h"
20
21// ----------------------------------------------------------------------------
22// forward declarations
23// ----------------------------------------------------------------------------
24
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25class WXDLLIMPEXP_FWD_CORE wxFrame;
26class WXDLLIMPEXP_FWD_CORE wxWindow;
27class WXDLLIMPEXP_FWD_CORE wxApp;
28class WXDLLIMPEXP_FWD_CORE wxKeyEvent;
4f7d425f 29class WXDLLIMPEXP_FWD_BASE wxLog;
b5dbe15d 30class WXDLLIMPEXP_FWD_CORE wxXVisualInfo;
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31
32// ----------------------------------------------------------------------------
256d631a 33// the wxApp class for wxX11 - see wxAppBase for more details
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34// ----------------------------------------------------------------------------
35
53a2db12 36class WXDLLIMPEXP_CORE wxApp : public wxAppBase
83df96d6 37{
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38public:
39 wxApp();
d3c7fc99 40 virtual ~wxApp();
1bf77ee5 41
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42 // override base class (pure) virtuals
43 // -----------------------------------
1bf77ee5 44
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45 virtual void Exit();
46
e2478fde 47 virtual void WakeUpIdle();
1bf77ee5 48
83df96d6 49 virtual bool OnInitGui();
1bf77ee5 50
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51 // implementation from now on
52 // --------------------------
1bf77ee5 53
83df96d6 54 // Processes an X event.
086fd560 55 virtual bool ProcessXEvent(WXEvent* event);
1bf77ee5 56
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57public:
58 // Implementation
05e2b077 59 virtual bool Initialize(int& argc, wxChar **argv);
94826170 60 virtual void CleanUp();
1bf77ee5 61
7eaac9f5 62 WXWindow GetTopLevelWidget() const { return m_topLevelWidget; }
83df96d6 63 WXColormap GetMainColormap(WXDisplay* display);
83df96d6 64 long GetMaxRequestSize() const { return m_maxRequestSize; }
1bf77ee5 65
83df96d6 66 // This handler is called when a property change event occurs
086fd560 67 virtual bool HandlePropertyChange(WXEvent *event);
1bf77ee5 68
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69 // Values that can be passed on the command line.
70 // Returns -1, -1 if none specified.
71 const wxSize& GetInitialSize() const { return m_initialSize; }
72 bool GetShowIconic() const { return m_showIconic; }
1bf77ee5 73
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74#if wxUSE_UNICODE
75 // Global context for Pango layout. Either use X11
76 // or use Xft rendering according to GDK_USE_XFT
77 // environment variable
78 PangoContext* GetPangoContext();
1bf77ee5 79#endif
9ce8d6a2 80
89954433 81 wxXVisualInfo* GetVisualInfo(WXDisplay* WXUNUSED(display))
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82 {
83 // this should be implemented correctly for wxBitmap to work
84 // with multiple display
85 return m_visualInfo;
86 }
87
83df96d6 88public:
256d631a 89 static long sm_lastMessageTime;
1bf77ee5 90 bool m_showIconic;
256d631a 91 wxSize m_initialSize;
8601b2e1 92
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93#if !wxUSE_NANOX
94 wxXVisualInfo* m_visualInfo;
8601b2e1 95#endif
1bf77ee5 96
83df96d6 97protected:
7eaac9f5 98 WXWindow m_topLevelWidget;
83df96d6 99 WXColormap m_mainColormap;
83df96d6 100 long m_maxRequestSize;
1bf77ee5 101
b886fae6 102 DECLARE_DYNAMIC_CLASS(wxApp)
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103};
104
b886fae6 105#endif // _WX_X11_APP_H_
83df96d6 106