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[wxWidgets.git] / include / wx / motif / app.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: app.h
3 // Purpose: wxApp class
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 17/09/98
7 // RCS-ID: $Id$
8 // Copyright: (c) Julian Smart
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_APP_H_
13 #define _WX_APP_H_
14
15 // ----------------------------------------------------------------------------
16 // headers
17 // ----------------------------------------------------------------------------
18
19 #include "wx/event.h"
20 #include "wx/hashmap.h"
21
22 // ----------------------------------------------------------------------------
23 // forward declarations
24 // ----------------------------------------------------------------------------
25
26 class WXDLLEXPORT wxFrame;
27 class WXDLLEXPORT wxWindow;
28 class WXDLLEXPORT wxApp;
29 class WXDLLEXPORT wxKeyEvent;
30 class WXDLLEXPORT wxLog;
31 class WXDLLEXPORT wxEventLoop;
32 class WXDLLEXPORT wxXVisualInfo;
33 class WXDLLEXPORT wxPerDisplayData;
34
35 // ----------------------------------------------------------------------------
36 // the wxApp class for Motif - see wxAppBase for more details
37 // ----------------------------------------------------------------------------
38
39 WX_DECLARE_VOIDPTR_HASH_MAP( wxPerDisplayData*, wxPerDisplayDataMap );
40
41 class WXDLLEXPORT wxApp : public wxAppBase
42 {
43 DECLARE_DYNAMIC_CLASS(wxApp)
44
45 public:
46 wxApp();
47 virtual ~wxApp();
48
49 // override base class (pure) virtuals
50 // -----------------------------------
51
52 virtual int MainLoop();
53
54 virtual void Exit();
55
56 virtual bool Yield(bool onlyIfNeeded = false);
57 virtual void WakeUpIdle(); // implemented in motif/evtloop.cpp
58
59 virtual bool OnInitGui();
60
61 // implementation from now on
62 // --------------------------
63
64 protected:
65 bool m_showOnInit;
66
67 public:
68 // Implementation
69 virtual bool Initialize(int& argc, wxChar **argv);
70 virtual void CleanUp();
71
72 // Motif-specific
73 WXAppContext GetAppContext() const { return m_appContext; }
74 WXWidget GetTopLevelWidget();
75 WXWidget GetTopLevelRealizedWidget();
76 WXColormap GetMainColormap(WXDisplay* display);
77 WXDisplay* GetInitialDisplay() const { return m_initialDisplay; }
78
79 void SetTopLevelWidget(WXDisplay* display, WXWidget widget);
80 void SetTopLevelRealizedWidget(WXDisplay* display,
81 WXWidget widget);
82
83 // This handler is called when a property change event occurs
84 virtual void HandlePropertyChange(WXEvent *event);
85
86 wxXVisualInfo* GetVisualInfo(WXDisplay* display);
87
88 private:
89 // Motif-specific
90 WXAppContext m_appContext;
91 WXColormap m_mainColormap;
92 WXDisplay* m_initialDisplay;
93 wxPerDisplayDataMap* m_perDisplayData;
94
95 DECLARE_EVENT_TABLE()
96 };
97
98 #endif
99 // _WX_APP_H_
100