use wxRound(x) instead of int( x+0.5 )

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

diff --git a/include/wx/gtk/app.h b/include/wx/gtk/app.h
index dbf52b110cb1344660f553d7ab83000bdfa59e32..ce6da5421e6b319d73a229f42cfb608a4dae6aa6 100644 (file)
--- 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:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$


@@ -7,148 +7,93 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // 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
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // 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
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // wxApp
 //-----------------------------------------------------------------------------
 

-class wxApp: public wxEvtHandler
+class WXDLLIMPEXP_CORE wxApp: public wxAppBase

 {
 {

-  DECLARE_DYNAMIC_CLASS(wxApp)
-
-  public:
-
+public:

     wxApp();
     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();
     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; }
-
-#if wxUSE_LOG
-    /* override this function to create default log target of arbitrary
-     * user-defined classv (default implementation creates a wxLogGui object) */
-    virtual wxLog *CreateLogTarget();
-#endif // wxUSE_LOG
-
-  // 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
 #if wxUSE_THREADS

-    gint            m_wakeUpTimerTag;
+    wxMutex* m_idleMutex;

 #endif
 #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_