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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: app.h | |
3 | // Purpose: wxApp class | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 01/02/97 | |
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 | #ifdef __GNUG__ | |
16 | #pragma interface "app.h" | |
17 | #endif | |
18 | ||
19 | #include "wx/event.h" | |
20 | #include "wx/icon.h" | |
21 | ||
22 | class WXDLLEXPORT wxFrame; | |
23 | class WXDLLEXPORT wxWindow; | |
24 | class WXDLLEXPORT wxApp ; | |
25 | class WXDLLEXPORT wxKeyEvent; | |
26 | class WXDLLEXPORT wxLog; | |
27 | ||
28 | // Represents the application. Derive OnInit and declare | |
29 | // a new App object to start application | |
30 | class WXDLLEXPORT wxApp : public wxAppBase | |
31 | { | |
32 | DECLARE_DYNAMIC_CLASS(wxApp) | |
33 | ||
34 | public: | |
35 | wxApp(); | |
36 | virtual ~wxApp(); | |
37 | ||
38 | // override base class (pure) virtuals | |
39 | virtual int MainLoop(); | |
40 | virtual void ExitMainLoop(); | |
41 | virtual bool Initialized(); | |
42 | virtual bool Pending() ; | |
43 | virtual void Dispatch() ; | |
44 | ||
45 | virtual wxIcon GetStdIcon(int which) const; | |
46 | ||
47 | virtual void SetPrintMode(int mode) { m_printMode = mode; } | |
48 | virtual int GetPrintMode() const { return m_printMode; } | |
49 | ||
50 | // implementation only | |
51 | void OnIdle(wxIdleEvent& event); | |
52 | void OnEndSession(wxCloseEvent& event); | |
53 | void OnQueryEndSession(wxCloseEvent& event); | |
54 | ||
55 | // Send idle event to all top-level windows. | |
56 | // Returns TRUE if more idle time is requested. | |
57 | bool SendIdleEvents(); | |
58 | ||
59 | // Send idle event to window and all subwindows | |
60 | // Returns TRUE if more idle time is requested. | |
61 | bool SendIdleEvents(wxWindow* win); | |
62 | ||
63 | void SetAuto3D(bool flag) { m_auto3D = flag; } | |
64 | bool GetAuto3D() const { return m_auto3D; } | |
65 | ||
66 | protected: | |
67 | bool m_showOnInit; | |
68 | int m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT | |
69 | bool m_auto3D ; // Always use 3D controls, except where overriden | |
70 | ||
71 | /* Windows-specific wxApp definitions */ | |
72 | ||
73 | public: | |
74 | ||
75 | // Implementation | |
76 | static bool Initialize(); | |
77 | static void CleanUp(); | |
78 | ||
79 | static bool RegisterWindowClasses(); | |
80 | // Convert Windows to argc, argv style | |
81 | void ConvertToStandardCommandArgs(char* p); | |
82 | virtual bool DoMessage(); | |
83 | virtual bool ProcessMessage(WXMSG* pMsg); | |
84 | void DeletePendingObjects(); | |
85 | bool ProcessIdle(); | |
86 | ||
87 | #if wxUSE_RICHEDIT | |
88 | // initialize the richedit DLL of (at least) given version, return TRUE if | |
89 | // ok (Win95 has version 1, Win98/NT4 has 1 and 2, W2K has 3) | |
90 | static bool InitRichEdit(int version = 2); | |
91 | #endif // wxUSE_RICHEDIT | |
92 | ||
93 | // returns 400, 470, 471 for comctl32.dll 4.00, 4.70, 4.71 or 0 if it | |
94 | // wasn't found at all | |
95 | static int GetComCtl32Version(); | |
96 | ||
97 | public: | |
98 | int m_nCmdShow; | |
99 | ||
100 | protected: | |
101 | bool m_keepGoing ; | |
102 | ||
103 | DECLARE_EVENT_TABLE() | |
104 | }; | |
105 | ||
106 | #if !defined(_WINDLL) || (defined(_WINDLL) && defined(WXMAKINGDLL)) | |
107 | int WXDLLEXPORT wxEntry(WXHINSTANCE hInstance, WXHINSTANCE hPrevInstance, char *lpszCmdLine, | |
108 | int nCmdShow, bool enterLoop = TRUE); | |
109 | #else | |
110 | int WXDLLEXPORT wxEntry(WXHINSTANCE hInstance); | |
111 | #endif | |
112 | ||
113 | #endif | |
114 | // _WX_APP_H_ | |
115 |