X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dbf858b5d69f53efd3950cae99322f54355aa983..616c0d1f3ac084bb92f0a75dc48812e8647f1b22:/include/wx/gtk/app.h?ds=sidebyside diff --git a/include/wx/gtk/app.h b/include/wx/gtk/app.h index c697207972..57ff95fbf3 100644 --- a/include/wx/gtk/app.h +++ b/include/wx/gtk/app.h @@ -1,133 +1,87 @@ ///////////////////////////////////////////////////////////////////////////// -// 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; - -//----------------------------------------------------------------------------- -// global data -//----------------------------------------------------------------------------- - -extern wxApp *wxTheApp; - -//----------------------------------------------------------------------------- -// global functions -//----------------------------------------------------------------------------- - -void wxExit(void); -bool wxYield(void); - -//----------------------------------------------------------------------------- -// constants -//----------------------------------------------------------------------------- - -#define wxPRINT_WINDOWS 1 -#define wxPRINT_POSTSCRIPT 2 +#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2 +typedef struct _HildonProgram HildonProgram; +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 //----------------------------------------------------------------------------- // wxApp //----------------------------------------------------------------------------- -class wxApp: public wxEvtHandler +class WXDLLIMPEXP_CORE wxApp: public wxAppBase { - DECLARE_DYNAMIC_CLASS(wxApp) - - public: +public: + wxApp(); + virtual ~wxApp(); + + /* 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 base class (pure) virtuals + virtual void WakeUpIdle(); + + virtual bool Initialize(int& argc, wxChar **argv); + virtual void CleanUp(); + + virtual void OnAssertFailure(const wxChar *file, + int line, + const wxChar *func, + const wxChar *cond, + const wxChar *msg); + + // 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 || wxUSE_LIBHILDON2 + // Maemo-specific method: get the main program object + HildonProgram *GetHildonProgram(); +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 + + // implementation only from now on + // ------------------------------- + + // check for pending events, without interference from our idle source + bool EventsPending(); + bool DoIdle(); - wxApp(void); - ~wxApp(void); - - static void SetInitializerFunction(wxAppInitializerFunction fn) { m_appInitFn = fn; } - static wxAppInitializerFunction GetInitializerFunction(void) { return m_appInitFn; } - - virtual bool OnInit(void); - virtual bool OnInitGui(void); - virtual int OnRun(void); - virtual int OnExit(void); - - wxWindow *GetTopWindow(void); - void SetTopWindow( wxWindow *win ); - virtual int MainLoop(void); - void ExitMainLoop(void); - bool Initialized(void); - virtual bool Pending(void); - virtual void Dispatch(void); - - inline void SetWantDebugOutput(bool flag) { m_wantDebugOutput = flag; } - inline bool GetWantDebugOutput(void) { return m_wantDebugOutput; } - - void OnIdle( wxIdleEvent &event ); - bool SendIdleEvents(void); - bool SendIdleEvents( wxWindow* win ); - - inline wxString GetAppName(void) const { - if (m_appName != "") - return m_appName; - else return m_className; - } - inline void SetAppName(const wxString& name) { m_appName = name; }; - inline wxString GetClassName(void) 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(void) const { return m_exitOnFrameDelete; } - - void SetPrintMode(int WXUNUSED(mode) ) {}; - int GetPrintMode(void) 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(); - - // GTK implementation - - static void CommonInit(void); - static void CommonCleanUp(void); - - bool ProcessIdle(void); - void DeletePendingObjects(void); - - bool m_initialized; - bool m_exitOnFrameDelete; - bool m_wantDebugOutput; - wxWindow *m_topWindow; - - gint m_idleTag; +private: + // true if we're inside an assert modal dialog + bool m_isInAssert; - int argc; - char **argv; +#if wxUSE_THREADS + wxMutex m_idleMutex; +#endif + unsigned m_idleSourceId; - static wxAppInitializerFunction m_appInitFn; - -private: - wxString m_vendorName, - m_appName, - m_className; +#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2 + HildonProgram *m_hildonProgram; +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 - DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxApp) }; -#endif // __GTKAPPH__ +#endif // _WX_GTK_APP_H_