X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7b90a8f20dd9c1a478f755941795158c38230a80..9c34a216817028bc533e07873d047208a96b05a2:/include/wx/gtk/app.h diff --git a/include/wx/gtk/app.h b/include/wx/gtk/app.h index 958c8a39ae..f4618d5a5a 100644 --- a/include/wx/gtk/app.h +++ b/include/wx/gtk/app.h @@ -1,150 +1,94 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: app.h -// Purpose: +// Name: wx/gtk/app.h +// Purpose: wxApp definition for wxGTK // Author: Robert Roebling // Id: $Id$ // Copyright: (c) 1998 Robert Roebling, Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __GTKAPPH__ -#define __GTKAPPH__ - -#ifdef __GNUG__ -#pragma interface -#endif - -#include "wx/defs.h" -#include "wx/window.h" -#include "wx/frame.h" +#ifndef _WX_GTK_APP_H_ +#define _WX_GTK_APP_H_ //----------------------------------------------------------------------------- // classes //----------------------------------------------------------------------------- -class wxApp; -class wxLog; +#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2 +typedef struct _HildonProgram HildonProgram; +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 //----------------------------------------------------------------------------- -// global data +// wxApp //----------------------------------------------------------------------------- -extern wxApp *wxTheApp; +class WXDLLIMPEXP_CORE wxApp: public wxAppBase +{ +public: + wxApp(); + virtual ~wxApp(); -//----------------------------------------------------------------------------- -// global functions -//----------------------------------------------------------------------------- + /* override for altering the way wxGTK intializes the GUI + * (palette/visual/colorcube). under wxMSW, OnInitGui() does nothing by + * default. when overriding this method, the code in it is likely to be + * platform dependent, otherwise use OnInit(). */ + virtual bool SetNativeTheme(const wxString& theme); + virtual bool OnInitGui(); -void wxExit(void); -bool wxYield(void); + // override base class (pure) virtuals + virtual void WakeUpIdle(); -//----------------------------------------------------------------------------- -// constants -//----------------------------------------------------------------------------- + virtual bool Initialize(int& argc, wxChar **argv); + virtual void CleanUp(); -#define wxPRINT_WINDOWS 1 -#define wxPRINT_POSTSCRIPT 2 + virtual void OnAssertFailure(const wxChar *file, + int line, + const wxChar *func, + const wxChar *cond, + const wxChar *msg); -//----------------------------------------------------------------------------- -// wxApp -//----------------------------------------------------------------------------- + // GTK-specific methods + // ------------------- -class wxApp: public wxEvtHandler -{ - DECLARE_DYNAMIC_CLASS(wxApp) + // this can be overridden to return a specific visual to be used for GTK+ + // instead of the default one (it's used by wxGLApp) + // + // must return XVisualInfo pointer (it is not freed by caller) + virtual void *GetXVisualInfo() { return NULL; } - public: + // Check if we're using a global menu. Currently this is only true when + // running under Ubuntu Unity and global menu is not disabled. + // + // This is mostly used in the implementation in order to work around + // various bugs arising due to this. + static bool GTKIsUsingGlobalMenu(); - wxApp(); - ~wxApp(); +#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2 + // Maemo-specific method: get the main program object + HildonProgram *GetHildonProgram(); +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 - static void SetInitializerFunction(wxAppInitializerFunction fn) { m_appInitFn = fn; } - static wxAppInitializerFunction GetInitializerFunction() { return m_appInitFn; } + // implementation only from now on + // ------------------------------- + + // check for pending events, without interference from our idle source + bool EventsPending(); + bool DoIdle(); + +private: + // true if we're inside an assert modal dialog + bool m_isInAssert; - /* override for altering the way wxGTK intializes the GUI (palette/visual/colorcube). - * under wxMSW, OnInitGui() does nothing by default. when overriding this method, - * the code in it is likely to be platform dependent, otherwise use OnInit(). */ - virtual bool OnInitGui(); - - /* override to create top level frame, display splash screen etc. */ - virtual bool OnInit() { return FALSE; } - - virtual int OnRun() { return MainLoop(); } - virtual int OnExit() { return 0; } - - wxWindow *GetTopWindow(); - void SetTopWindow( wxWindow *win ); - - virtual int MainLoop(); - void ExitMainLoop(); - bool Initialized(); - virtual bool Pending(); - virtual void Dispatch(); - - inline void SetWantDebugOutput( bool flag ) { m_wantDebugOutput = flag; } - inline bool GetWantDebugOutput() { return m_wantDebugOutput; } - - void OnIdle( wxIdleEvent &event ); - bool SendIdleEvents(); - bool SendIdleEvents( wxWindow* win ); - - inline wxString GetAppName() const - { if (m_appName != "") return m_appName; else return m_className; } - inline void SetAppName( const wxString& name ) { m_appName = name; } - - inline wxString GetClassName() const { return m_className; } - inline void SetClassName( const wxString& name ) { m_className = name; } - - const wxString& GetVendorName() const { return m_vendorName; } - void SetVendorName( const wxString& name ) { m_vendorName = name; } - - inline void SetExitOnFrameDelete( bool flag ) { m_exitOnFrameDelete = flag; } - inline bool GetExitOnFrameDelete() const { return m_exitOnFrameDelete; } - - void SetPrintMode( int WXUNUSED(mode) ) {} - int GetPrintMode() const { return wxPRINT_POSTSCRIPT; } - - /* override this function to create default log target of arbitrary - * user-defined classv (default implementation creates a wxLogGui object) */ - virtual wxLog *CreateLogTarget(); - - // implementation - - static bool Initialize(); - static bool InitialzeVisual(); - static void CleanUp(); - - bool ProcessIdle(); #if wxUSE_THREADS - void ProcessPendingEvents(); + wxMutex m_idleMutex; #endif - void DeletePendingObjects(); - - /// This can be used to suppress the generation of Idle events. - inline void SuppressIdleEvents(bool arg = TRUE) { m_suppressIdleEvents = arg; } - inline bool GetSuppressIdleEvents() const { return m_suppressIdleEvents; } - - bool m_initialized; - bool m_exitOnFrameDelete; - bool m_wantDebugOutput; - wxWindow *m_topWindow; - - gint m_idleTag; - gint m_wakeUpTimerTag; - unsigned char *m_colorCube; - - int argc; - char **argv; - - wxString m_vendorName; - wxString m_appName; - wxString m_className; - - static wxAppInitializerFunction m_appInitFn; - private: - /// Set to TRUE while we are in wxYield(). - bool m_suppressIdleEvents; - DECLARE_EVENT_TABLE() + unsigned m_idleSourceId; + +#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2 + HildonProgram *m_hildonProgram; +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 + + DECLARE_DYNAMIC_CLASS(wxApp) }; -#endif // __GTKAPPH__ +#endif // _WX_GTK_APP_H_