88ac883a0d
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2613 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
155 lines
4.7 KiB
C++
155 lines
4.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: app.h
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling, Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __GTKAPPH__
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#define __GTKAPPH__
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include "wx/defs.h"
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#include "wx/window.h"
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#include "wx/frame.h"
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//-----------------------------------------------------------------------------
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// classes
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//-----------------------------------------------------------------------------
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class wxApp;
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class wxLog;
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//-----------------------------------------------------------------------------
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// global data
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//-----------------------------------------------------------------------------
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extern wxApp *wxTheApp;
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//-----------------------------------------------------------------------------
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// global functions
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//-----------------------------------------------------------------------------
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void wxExit(void);
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bool wxYield(void);
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//-----------------------------------------------------------------------------
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// constants
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//-----------------------------------------------------------------------------
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#define wxPRINT_WINDOWS 1
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#define wxPRINT_POSTSCRIPT 2
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//-----------------------------------------------------------------------------
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// wxApp
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//-----------------------------------------------------------------------------
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class wxApp: public wxEvtHandler
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{
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DECLARE_DYNAMIC_CLASS(wxApp)
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public:
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wxApp();
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~wxApp();
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static void SetInitializerFunction(wxAppInitializerFunction fn) { m_appInitFn = fn; }
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static wxAppInitializerFunction GetInitializerFunction() { return m_appInitFn; }
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/* override for altering the way wxGTK intializes the GUI (palette/visual/colorcube).
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* under wxMSW, OnInitGui() does nothing by default. when overriding this method,
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* the code in it is likely to be platform dependent, otherwise use OnInit(). */
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virtual bool OnInitGui();
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/* override to create top level frame, display splash screen etc. */
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virtual bool OnInit() { return FALSE; }
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virtual int OnRun() { return MainLoop(); }
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virtual int OnExit() { return 0; }
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wxWindow *GetTopWindow();
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void SetTopWindow( wxWindow *win );
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virtual int MainLoop();
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void ExitMainLoop();
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bool Initialized();
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virtual bool Pending();
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virtual void Dispatch();
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inline void SetWantDebugOutput( bool flag ) { m_wantDebugOutput = flag; }
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inline bool GetWantDebugOutput() { return m_wantDebugOutput; }
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void OnIdle( wxIdleEvent &event );
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bool SendIdleEvents();
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bool SendIdleEvents( wxWindow* win );
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inline wxString GetAppName() const
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{ if (m_appName != "") return m_appName; else return m_className; }
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inline void SetAppName( const wxString& name ) { m_appName = name; }
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inline wxString GetClassName() const { return m_className; }
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inline void SetClassName( const wxString& name ) { m_className = name; }
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const wxString& GetVendorName() const { return m_vendorName; }
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void SetVendorName( const wxString& name ) { m_vendorName = name; }
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inline void SetExitOnFrameDelete( bool flag ) { m_exitOnFrameDelete = flag; }
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inline bool GetExitOnFrameDelete() const { return m_exitOnFrameDelete; }
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void SetPrintMode( int WXUNUSED(mode) ) {}
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int GetPrintMode() const { return wxPRINT_POSTSCRIPT; }
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#if wxUSE_LOG
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/* override this function to create default log target of arbitrary
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* user-defined classv (default implementation creates a wxLogGui object) */
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virtual wxLog *CreateLogTarget();
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#endif // wxUSE_LOG
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// implementation
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static bool Initialize();
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static bool InitialzeVisual();
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static void CleanUp();
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bool ProcessIdle();
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#if wxUSE_THREADS
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void ProcessPendingEvents();
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#endif
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void DeletePendingObjects();
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/// This can be used to suppress the generation of Idle events.
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inline void SuppressIdleEvents(bool arg = TRUE) { m_suppressIdleEvents = arg; }
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inline bool GetSuppressIdleEvents() const { return m_suppressIdleEvents; }
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bool m_initialized;
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bool m_exitOnFrameDelete;
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bool m_wantDebugOutput;
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wxWindow *m_topWindow;
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gint m_idleTag;
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#if wxUSE_THREADS
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gint m_wakeUpTimerTag;
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#endif
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unsigned char *m_colorCube;
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int argc;
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char **argv;
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wxString m_vendorName;
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wxString m_appName;
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wxString m_className;
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static wxAppInitializerFunction m_appInitFn;
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private:
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/// Set to TRUE while we are in wxYield().
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bool m_suppressIdleEvents;
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DECLARE_EVENT_TABLE()
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};
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#endif // __GTKAPPH__
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