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1/////////////////////////////////////////////////////////////////////////////
2// Name: app.h
3// Purpose: wxApp class
4// Author: AUTHOR
5// Modified by:
6// Created: ??/??/98
7// RCS-ID: $Id$
8// Copyright: (c) AUTHOR
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/defs.h"
20#include "wx/object.h"
21#include "wx/gdicmn.h"
22#include "wx/event.h"
23
24class WXDLLEXPORT wxFrame;
25class WXDLLEXPORT wxWindowMac;
26class WXDLLEXPORT wxApp ;
27class WXDLLEXPORT wxKeyEvent;
28class WXDLLEXPORT wxLog;
29
30#define wxPRINT_WINDOWS 1
31#define wxPRINT_POSTSCRIPT 2
32
33WXDLLEXPORT_DATA(extern wxApp*) wxTheApp;
34
35// Force an exit from main loop
36void WXDLLEXPORT wxExit();
37
38// Yield to other apps/messages
39bool WXDLLEXPORT wxYield();
40
41// Represents the application. Derive OnInit and declare
42// a new App object to start application
43class WXDLLEXPORT wxApp: public wxAppBase
44{
45 DECLARE_DYNAMIC_CLASS(wxApp)
46 wxApp();
47 virtual ~wxApp() {}
48
49 virtual int MainLoop();
50 virtual void ExitMainLoop();
51 virtual bool Initialized();
52 virtual bool Pending() ;
53 virtual void Dispatch() ;
54
55 virtual wxIcon GetStdIcon(int which) const;
56 virtual void SetPrintMode(int mode) { m_printMode = mode; }
57 virtual int GetPrintMode() const { return m_printMode; }
58
59 // implementation only
60 void OnIdle(wxIdleEvent& event);
61 void OnEndSession(wxCloseEvent& event);
62 void OnQueryEndSession(wxCloseEvent& event);
63
64 // Send idle event to all top-level windows.
65 // Returns TRUE if more idle time is requested.
66 bool SendIdleEvents();
67
68 // Send idle event to window and all subwindows
69 // Returns TRUE if more idle time is requested.
70 bool SendIdleEvents(wxWindowMac* win);
71
72 // Windows only, but for compatibility...
73 inline void SetAuto3D(bool flag) { m_auto3D = flag; }
74 inline bool GetAuto3D() const { return m_auto3D; }
75
76protected:
77 bool m_showOnInit;
78 int m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
79 bool m_auto3D ; // Always use 3D controls, except
80 // where overriden
81public:
82
83 // Implementation
84 static bool Initialize();
85 static void CleanUp();
86
87 void DeletePendingObjects();
88 bool ProcessIdle();
89 bool IsExiting() { return !m_keepGoing ; }
90
91public:
92 static long sm_lastMessageTime;
93 static wxWindow* s_captureWindow ;
94 static int s_lastMouseDown ; // 0 = none , 1 = left , 2 = right
95 static RgnHandle s_macCursorRgn ;
96 EventRecord* m_macCurrentEvent ;
97
98 int m_nCmdShow;
99
100protected:
101 bool m_keepGoing ;
102
103// mac specifics
104
105public :
106 static bool s_macDefaultEncodingIsPC ;
107 static bool s_macSupportPCMenuShortcuts ;
108 static long s_macAboutMenuItemId ;
109 static wxString s_macHelpMenuTitleName ;
110
111 static bool s_macHasAppearance ;
112 static long s_macAppearanceVersion ;
113 static bool s_macHasNavigation ;
114 static bool s_macNavigationVersion ;
115 static bool s_macHasWindowManager ;
116 static long s_macWindowManagerVersion ;
117 static bool s_macHasMenuManager ;
118 static long s_macMenuManagerVersion ;
119 static bool s_macHasDialogManager ;
120 static long s_macDialogManagerVersion ;
121
122 RgnHandle m_macCursorRgn ;
123 RgnHandle m_macSleepRgn ;
124 RgnHandle m_macHelpRgn ;
125
126 virtual void MacSuspend( bool convertClipboard ) ;
127 virtual void MacResume( bool convertClipboard ) ;
128
129 virtual void MacConvertPrivateToPublicScrap() ;
130 virtual void MacConvertPublicToPrivateScrap() ;
131
132 // event main methods
133
134 void MacDoOneEvent() ;
135 void MacHandleOneEvent( EventRecord *ev ) ;
136 EventRecord* MacGetCurrentEvent() { return m_macCurrentEvent ; }
137 // primary events
138
139 virtual void MacHandleMouseDownEvent( EventRecord *ev ) ;
140 virtual void MacHandleMouseUpEvent( EventRecord *ev ) ;
141 virtual void MacHandleActivateEvent( EventRecord *ev ) ;
142 virtual void MacHandleUpdateEvent( EventRecord *ev ) ;
143 virtual void MacHandleKeyDownEvent( EventRecord *ev ) ;
144 virtual void MacHandleKeyUpEvent( EventRecord *ev ) ;
145 virtual void MacHandleDiskEvent( EventRecord *ev ) ;
146 virtual void MacHandleOSEvent( EventRecord *ev ) ;
147 virtual void MacHandleHighLevelEvent( EventRecord *ev ) ;
148 virtual void MacHandleMenuSelect( int menuid , int menuitem ) ;
149
150 virtual OSErr MacHandleAEODoc(const AppleEvent *event , AppleEvent *reply) ;
151 virtual OSErr MacHandleAEPDoc(const AppleEvent *event , AppleEvent *reply) ;
152 virtual OSErr MacHandleAEOApp(const AppleEvent *event , AppleEvent *reply) ;
153 virtual OSErr MacHandleAEQuit(const AppleEvent *event , AppleEvent *reply) ;
154
155DECLARE_EVENT_TABLE()
156};
157
158// TODO: add platform-specific arguments
159int WXDLLEXPORT wxEntry( int argc, char *argv[] , bool enterLoop = TRUE);
160
161void wxMacConvertFromPCForControls( char * p ) ;
162
163void wxMacConvertToPC( const char *from , char *to , int len ) ;
164void wxMacConvertFromPC( const char *from , char *to , int len ) ;
165void wxMacConvertToPC( const char *from , char *to , int len ) ;
166void wxMacConvertFromPC( char * p ) ;
167void wxMacConvertFromPC( unsigned char *p ) ;
168wxString wxMacMakeMacStringFromPC( const char * p ) ;
169void wxMacConvertToPC( char * p ) ;
170void wxMacConvertToPC( unsigned char *p ) ;
171wxString wxMacMakePCStringFromMac( const char * p ) ;
172
173// converts this string into a pascal with optional pc 2 mac encoding
174void wxMacStringToPascal( const char * from , StringPtr to , bool pc2macEncoding ) ;
175
176// converts this string into a pascal with pc 2 mac encoding if s_macDefaultEncodingIsPC
177inline void wxMacStringToPascal( const char * from , StringPtr to )
178 { wxMacStringToPascal( from , to , wxApp::s_macDefaultEncodingIsPC ) ; }
179
180// converts this string into a pascal with optional mac 2 pc encoding
181wxString wxMacMakeStringFromPascal( StringPtr from , bool mac2pcEncoding ) ;
182
183// converts this pascal string into a wxString with pc 2 mac encoding if s_macDefaultEncodingIsPC
184inline wxString wxMacMakeStringFromPascal( StringPtr from )
185 { return wxMacMakeStringFromPascal( from , wxApp::s_macDefaultEncodingIsPC ) ; }
186
187// converts this c string into a wxString with optional mac 2 pc encoding
188wxString wxMacMakeStringFromMacString( const char* from , bool mac2pcEncoding ) ;
189
190// converts this c string into a wxString with pc 2 mac encoding if s_macDefaultEncodingIsPC
191inline wxString wxMacMakeStringFromMacString( const char* from )
192 { return wxMacMakeStringFromMacString( from , wxApp::s_macDefaultEncodingIsPC ) ; }
193
194#endif
195 // _WX_APP_H_
196