X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6b3eb77aece0708b6c9dd0c58bd2b4408e4fac9d..a0f4d36895556e3054e2256cb5f1787cc9fcf75c:/include/wx/gtk/app.h diff --git a/include/wx/gtk/app.h b/include/wx/gtk/app.h index 03b53e2440..ce6da5421e 100644 --- a/include/wx/gtk/app.h +++ b/include/wx/gtk/app.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: app.h +// Name: wx/gtk/app.h // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,146 +7,93 @@ // 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; - -//----------------------------------------------------------------------------- -// global data -//----------------------------------------------------------------------------- - -extern wxApp *wxTheApp; - -//----------------------------------------------------------------------------- -// global functions -//----------------------------------------------------------------------------- - -void wxExit(void); -bool wxYield(void); - -//----------------------------------------------------------------------------- -// constants -//----------------------------------------------------------------------------- +#if wxUSE_THREADS +class WXDLLIMPEXP_FWD_BASE wxMutex; +#endif -#define wxPRINT_WINDOWS 1 -#define wxPRINT_POSTSCRIPT 2 +#if wxUSE_LIBHILDON +typedef struct _HildonProgram HildonProgram; +#endif // wxUSE_LIBHILDON //----------------------------------------------------------------------------- // wxApp //----------------------------------------------------------------------------- -class wxApp: public wxEvtHandler +class WXDLLIMPEXP_CORE wxApp: public wxAppBase { - DECLARE_DYNAMIC_CLASS(wxApp) - - public: - +public: wxApp(); - ~wxApp(); + virtual ~wxApp(); - static void SetInitializerFunction(wxAppInitializerFunction fn) { m_appInitFn = fn; } - static wxAppInitializerFunction GetInitializerFunction() { return m_appInitFn; } - - /* 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(). */ + /* 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(); - - /* 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(); -#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; + + // override base class (pure) virtuals + virtual bool Yield(bool onlyIfNeeded = FALSE); + virtual void WakeUpIdle(); + + virtual bool Initialize(int& argc, wxChar **argv); + virtual void CleanUp(); + +#ifdef __WXDEBUG__ + virtual void OnAssertFailure(const wxChar *file, + int line, + const wxChar *func, + const wxChar *cond, + const wxChar *msg); +#endif // __WXDEBUG__ + + // GTK-specific methods + // ------------------- + + // 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; } + +#if wxUSE_LIBHILDON + // Maemo-specific method: get the main program object + HildonProgram *GetHildonProgram() const { return m_hildonProgram; } +#endif // wxUSE_LIBHILDON + + // implementation only from now on + // ------------------------------- + + // This returns the current visual: either that used by wxRootWindow + // or the XVisualInfo* for SGI. + GdkVisual *GetGdkVisual(); + + // check for pending events, without interference from our idle source + bool EventsPending(); + bool DoIdle(); + +private: + // true if we're inside an assert modal dialog +#ifdef __WXDEBUG__ + bool m_isInAssert; +#endif // __WXDEBUG__ #if wxUSE_THREADS - gint m_wakeUpTimerTag; + wxMutex* m_idleMutex; #endif - unsigned char *m_colorCube; - - int argc; - char **argv; + guint m_idleSourceId; - wxString m_vendorName; - wxString m_appName; - wxString m_className; +#if wxUSE_LIBHILDON + HildonProgram *m_hildonProgram; +#endif // wxUSE_LIBHILDON - static wxAppInitializerFunction m_appInitFn; - private: - /// Set to TRUE while we are in wxYield(). - bool m_suppressIdleEvents; - DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxApp) }; -#endif // __GTKAPPH__ +#endif // _WX_GTK_APP_H_