Document wxKill(wxSIGTERM) reliance on having an open window in wxMSW.

[wxWidgets.git] / include / wx / gtk / app.h

diff --git a/include/wx/gtk/app.h b/include/wx/gtk/app.h
index eb24a3a675b8a0ab9c96334cf726bb280b150489..f4618d5a5a43e035193f4e5381a810de3246ad83 100644 (file)
--- a/include/wx/gtk/app.h
+++ b/include/wx/gtk/app.h
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/gtk/app.h
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/gtk/app.h

-// Purpose:
+// Purpose:     wxApp definition for wxGTK

 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling, Julian Smart
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling, Julian Smart


@@ -14,8 +14,9 @@
 // classes
 //-----------------------------------------------------------------------------
 
 // classes
 //-----------------------------------------------------------------------------
 

-class WXDLLIMPEXP_CORE wxApp;
-class WXDLLIMPEXP_BASE wxLog;
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
+typedef struct _HildonProgram HildonProgram;
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2

 
 //-----------------------------------------------------------------------------
 // wxApp
 
 //-----------------------------------------------------------------------------
 // wxApp


@@ -31,46 +32,63 @@ public:
      * (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(). */
      * (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 bool OnInitGui();
 
     // override base class (pure) virtuals

-    virtual bool Yield(bool onlyIfNeeded = FALSE);

     virtual void WakeUpIdle();
 
     virtual bool Initialize(int& argc, wxChar **argv);
     virtual void CleanUp();
 
     virtual void WakeUpIdle();
 
     virtual bool Initialize(int& argc, wxChar **argv);
     virtual void CleanUp();
 

-    static bool InitialzeVisual();
-
-#ifdef __WXDEBUG__

     virtual void OnAssertFailure(const wxChar *file,
                                  int line,
                                  const wxChar *func,
                                  const wxChar *cond,
                                  const wxChar *msg);
 
     virtual void OnAssertFailure(const wxChar *file,
                                  int line,
                                  const wxChar *func,
                                  const wxChar *cond,
                                  const wxChar *msg);
 

-    bool IsInAssert() const { return m_isInAssert; }
-#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; }
+
+    // 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();
+
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
+    // Maemo-specific method: get the main program object
+    HildonProgram *GetHildonProgram();
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2

 
 

-    guint m_idleTag;
-    void RemoveIdleTag();
+    // implementation only from now on
+    // -------------------------------
+
+    // check for pending events, without interference from our idle source
+    bool EventsPending();
+    bool DoIdle();

 
 

-    // Used by the the wxGLApp and wxGLCanvas class for GL-based X visual
-    // selection.
-    void           *m_glVisualInfo; // this is actually an XVisualInfo*
-    void           *m_glFBCInfo; // this is actually an GLXFBConfig*
-    // This returns the current visual: either that used by wxRootWindow
-    // or the XVisualInfo* for SGI.
-    GdkVisual      *GetGdkVisual();
-    

 private:
     // true if we're inside an assert modal dialog
 private:
     // true if we're inside an assert modal dialog

-#ifdef __WXDEBUG__

     bool m_isInAssert;
     bool m_isInAssert;

-#endif // __WXDEBUG__
+
+#if wxUSE_THREADS
+    wxMutex m_idleMutex;
+#endif
+    unsigned m_idleSourceId;
+
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
+    HildonProgram *m_hildonProgram;
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2

 
     DECLARE_DYNAMIC_CLASS(wxApp)
 
     DECLARE_DYNAMIC_CLASS(wxApp)

-    DECLARE_EVENT_TABLE()

 };
 
 #endif // _WX_GTK_APP_H_
 };
 
 #endif // _WX_GTK_APP_H_