Made toolbars sticky, i.e. you need to drag them

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

diff --git a/include/wx/app.h b/include/wx/app.h
index cb92cac14a3bcd6d0fd94a13b228f3e5239cb7ea..c3f299f2658af8d771b98a4e55daec59dde8a4e7 100644 (file)
--- a/include/wx/app.h
+++ b/include/wx/app.h
@@ -34,13 +34,7 @@ class WXDLLIMPEXP_BASE wxCmdLineParser;
 class WXDLLIMPEXP_BASE wxLog;
 class WXDLLIMPEXP_BASE wxMessageOutput;
 
 class WXDLLIMPEXP_BASE wxLog;
 class WXDLLIMPEXP_BASE wxMessageOutput;
 

-// wxUSE_EVTLOOP_IN_APP is a temporary hack needed until all ports are updated
-// to use wxEventLoop, otherwise we get linking errors on wxMac, it's going to
-// disappear a.s.a.p.
-#ifdef __WXMAC__
-    #define wxUSE_EVTLOOP_IN_APP 0
-#else
-    #define wxUSE_EVTLOOP_IN_APP 1
+#if wxUSE_GUI

     class WXDLLEXPORT wxEventLoop;
 #endif
 
     class WXDLLEXPORT wxEventLoop;
 #endif
 


@@ -116,20 +110,6 @@ public:
     // crash.
     virtual void OnFatalException() { }
 
     // crash.
     virtual void OnFatalException() { }
 

-#if wxUSE_EXCEPTIONS
-    // function called if an uncaught exception is caught inside the main
-    // event loop: it may return true to continue running the event loop or
-    // false to stop it (in the latter case it may rethrow the exception as
-    // well)
-    virtual bool OnExceptionInMainLoop();
-
-    // Called when an unhandled C++ exception occurs inside OnRun(): note that
-    // the exception type is lost by now, so if you really want to handle the
-    // exception you should override OnRun() and put a try/catch around
-    // MainLoop() call there
-    virtual void OnUnhandledException() { }
-#endif // wxUSE_EXCEPTIONS
-

     // Called from wxExit() function, should terminate the application a.s.a.p.
     virtual void Exit();
 
     // Called from wxExit() function, should terminate the application a.s.a.p.
     virtual void Exit();
 


@@ -206,12 +186,12 @@ public:
         // user-defined class (default implementation creates a wxLogGui
         // object) -- this log object is used by default by all wxLogXXX()
         // functions.
         // user-defined class (default implementation creates a wxLogGui
         // object) -- this log object is used by default by all wxLogXXX()
         // functions.

-    virtual wxLog *CreateLogTarget();
+    wxDEPRECATED( virtual wxLog *CreateLogTarget() );

 #endif // wxUSE_LOG
 
         // similar to CreateLogTarget() but for the global wxMessageOutput
         // object
 #endif // wxUSE_LOG
 
         // similar to CreateLogTarget() but for the global wxMessageOutput
         // object

-    virtual wxMessageOutput *CreateMessageOutput();
+    wxDEPRECATED( virtual wxMessageOutput *CreateMessageOutput() );

 
 #endif // WXWIN_COMPATIBILITY_2_4
 
 
 #endif // WXWIN_COMPATIBILITY_2_4
 


@@ -237,6 +217,12 @@ public:
     virtual void HandleEvent(wxEvtHandler *handler,
                              wxEventFunction func,
                              wxEvent& event) const;
     virtual void HandleEvent(wxEvtHandler *handler,
                              wxEventFunction func,
                              wxEvent& event) const;

+
+    // Called when an unhandled C++ exception occurs inside OnRun(): note that
+    // the exception type is lost by now, so if you really want to handle the
+    // exception you should override OnRun() and put a try/catch around
+    // MainLoop() call there or use OnExceptionInMainLoop()
+    virtual void OnUnhandledException() { }

 #endif // wxUSE_EXCEPTIONS
 
     // process all events in the wxPendingEvents list -- it is necessary to
 #endif // wxUSE_EXCEPTIONS
 
     // process all events in the wxPendingEvents list -- it is necessary to


@@ -259,13 +245,22 @@ public:
     // debugging support
     // -----------------
 
     // debugging support
     // -----------------
 

+#ifdef __WXDEBUG__

     // this function is called when an assert failure occurs, the base class
     // version does the normal processing (i.e. shows the usual assert failure
     // dialog box)
     //
     // this function is called when an assert failure occurs, the base class
     // version does the normal processing (i.e. shows the usual assert failure
     // dialog box)
     //

-    // the arguments are the place where the assert occured, the text of the
+    // the arguments are the location of the failed assert (func may be empty
+    // if the compiler doesn't support C99 __FUNCTION__), the text of the

     // assert itself and the user-specified message
     // assert itself and the user-specified message

-#ifdef __WXDEBUG__
+    virtual void OnAssertFailure(const wxChar *file,
+                                 int line,
+                                 const wxChar *func,
+                                 const wxChar *cond,
+                                 const wxChar *msg);
+
+    // old version of the function without func parameter, for compatibility
+    // only, override OnAssertFailure() in the new code

     virtual void OnAssert(const wxChar *file,
                           int line,
                           const wxChar *cond,
     virtual void OnAssert(const wxChar *file,
                           int line,
                           const wxChar *cond,


@@ -278,10 +273,7 @@ public:
     static bool CheckBuildOptions(const char *optionsSignature,
                                   const char *componentName);
 #if WXWIN_COMPATIBILITY_2_4
     static bool CheckBuildOptions(const char *optionsSignature,
                                   const char *componentName);
 #if WXWIN_COMPATIBILITY_2_4

-    static bool CheckBuildOptions(const wxBuildOptions& buildOptions)
-    {
-        return CheckBuildOptions(buildOptions.m_signature, "your program");
-    }
+    wxDEPRECATED( static bool CheckBuildOptions(const wxBuildOptions& buildOptions) );

 #endif
 
     // implementation only from now on
 #endif
 
     // implementation only from now on


@@ -384,12 +376,8 @@ public:
         // (already) be dispatched
     static bool IsMainLoopRunning()
     {
         // (already) be dispatched
     static bool IsMainLoopRunning()
     {

-#if wxUSE_EVTLOOP_IN_APP

         wxAppBase *app = wx_static_cast(wxAppBase *, GetInstance());
         return app && app->m_mainLoop != NULL;
         wxAppBase *app = wx_static_cast(wxAppBase *, GetInstance());
         return app && app->m_mainLoop != NULL;

-#else
-        return false;
-#endif

     }
 
         // execute the main GUI loop, the function returns when the loop ends
     }
 
         // execute the main GUI loop, the function returns when the loop ends


@@ -433,8 +421,14 @@ public:
         // Returns true if more idle time is requested.
     virtual bool SendIdleEvents(wxWindow* win, wxIdleEvent& event);
 
         // Returns true if more idle time is requested.
     virtual bool SendIdleEvents(wxWindow* win, wxIdleEvent& event);
 

-        // Perform standard OnIdle behaviour: call from port's OnIdle
-    void OnIdle(wxIdleEvent& event);
+
+#if wxUSE_EXCEPTIONS
+    // Function called if an uncaught exception is caught inside the main
+    // event loop: it may return true to continue running the event loop or
+    // false to stop it (in the latter case it may rethrow the exception as
+    // well)
+    virtual bool OnExceptionInMainLoop();
+#endif // wxUSE_EXCEPTIONS

 
 
     // top level window functions
 
 
     // top level window functions


@@ -474,10 +468,10 @@ public:
     // ------------------------------------------------------------------------
 
         // Get display mode that is used use. This is only used in framebuffer
     // ------------------------------------------------------------------------
 
         // Get display mode that is used use. This is only used in framebuffer

-        // wxWin ports (such as wxMGL).
+        // wxWin ports (such as wxMGL or wxDFB).

     virtual wxVideoMode GetDisplayMode() const { return wxVideoMode(); }
         // Set display mode to use. This is only used in framebuffer wxWin
     virtual wxVideoMode GetDisplayMode() const { return wxVideoMode(); }
         // Set display mode to use. This is only used in framebuffer wxWin

-        // ports (such as wxMGL). This method should be called from
+        // ports (such as wxMGL or wxDFB). This method should be called from

         // wxApp::OnInitGui
     virtual bool SetDisplayMode(const wxVideoMode& WXUNUSED(info)) { return true; }
 
         // wxApp::OnInitGui
     virtual bool SetDisplayMode(const wxVideoMode& WXUNUSED(info)) { return true; }
 


@@ -509,10 +503,15 @@ public:
     // deactivated
     virtual void SetActive(bool isActive, wxWindow *lastFocus);
 
     // deactivated
     virtual void SetActive(bool isActive, wxWindow *lastFocus);
 

+#if WXWIN_COMPATIBILITY_2_6

     // OBSOLETE: don't use, always returns true
     //
     // returns true if the program is successfully initialized
     // OBSOLETE: don't use, always returns true
     //
     // returns true if the program is successfully initialized

-    bool Initialized() { return true; }
+    wxDEPRECATED( bool Initialized() );
+#endif // WXWIN_COMPATIBILITY_2_6
+
+    // perform standard OnIdle behaviour, ensure that this is always called
+    void OnIdle(wxIdleEvent& event);

 
 
 protected:
 
 
 protected:


@@ -523,11 +522,9 @@ protected:
     virtual wxAppTraits *CreateTraits();
 
 
     virtual wxAppTraits *CreateTraits();
 
 

-#if wxUSE_EVTLOOP_IN_APP

     // the main event loop of the application (may be NULL if the loop hasn't
     // been started yet or has already terminated)
     wxEventLoop *m_mainLoop;
     // the main event loop of the application (may be NULL if the loop hasn't
     // been started yet or has already terminated)
     wxEventLoop *m_mainLoop;

-#endif // wxUSE_EVTLOOP_IN_APP

 
     // the main top level window (may be NULL)
     wxWindow *m_topWindow;
 
     // the main top level window (may be NULL)
     wxWindow *m_topWindow;


@@ -543,17 +540,21 @@ protected:
         Yes
     } m_exitOnFrameDelete;
 
         Yes
     } m_exitOnFrameDelete;
 

-    // true if the apps whats to use the best visual on systems where
+    // true if the app wants to use the best visual on systems where

     // more than one are available (Sun, SGI, XFree86 4.0 ?)
     bool m_useBestVisual;
 
     // more than one are available (Sun, SGI, XFree86 4.0 ?)
     bool m_useBestVisual;
 

-    // does any of our windows has focus?
+    // does any of our windows have focus?

     bool m_isActive;
 
 
     DECLARE_NO_COPY_CLASS(wxAppBase)
 };
 
     bool m_isActive;
 
 
     DECLARE_NO_COPY_CLASS(wxAppBase)
 };
 

+#if WXWIN_COMPATIBILITY_2_6
+    inline bool wxAppBase::Initialized() { return true; }
+#endif // WXWIN_COMPATIBILITY_2_6
+

 #endif // wxUSE_GUI
 
 // ----------------------------------------------------------------------------
 #endif // wxUSE_GUI
 
 // ----------------------------------------------------------------------------


@@ -569,8 +570,12 @@ protected:
         #include "wx/motif/app.h"
     #elif defined(__WXMGL__)
         #include "wx/mgl/app.h"
         #include "wx/motif/app.h"
     #elif defined(__WXMGL__)
         #include "wx/mgl/app.h"

-    #elif defined(__WXGTK__)
+    #elif defined(__WXDFB__)
+        #include "wx/dfb/app.h"
+    #elif defined(__WXGTK20__)

         #include "wx/gtk/app.h"
         #include "wx/gtk/app.h"

+    #elif defined(__WXGTK__)
+        #include "wx/gtk1/app.h"

     #elif defined(__WXX11__)
         #include "wx/x11/app.h"
     #elif defined(__WXMAC__)
     #elif defined(__WXX11__)
         #include "wx/x11/app.h"
     #elif defined(__WXMAC__)


@@ -638,7 +643,7 @@ public:
 #define IMPLEMENT_WXWIN_MAIN_CONSOLE \
         int main(int argc, char **argv) { return wxEntry(argc, argv); }
 
 #define IMPLEMENT_WXWIN_MAIN_CONSOLE \
         int main(int argc, char **argv) { return wxEntry(argc, argv); }
 

-// port-specific header could have defined it already in some special wau
+// port-specific header could have defined it already in some special way

 #ifndef IMPLEMENT_WXWIN_MAIN
     #define IMPLEMENT_WXWIN_MAIN IMPLEMENT_WXWIN_MAIN_CONSOLE
 #endif // defined(IMPLEMENT_WXWIN_MAIN)
 #ifndef IMPLEMENT_WXWIN_MAIN
     #define IMPLEMENT_WXWIN_MAIN IMPLEMENT_WXWIN_MAIN_CONSOLE
 #endif // defined(IMPLEMENT_WXWIN_MAIN)


@@ -664,6 +669,7 @@ public:
     }                                                                       \
     wxAppInitializer                                                        \
         wxTheAppInitializer((wxAppInitializerFunction) wxCreateApp);        \
     }                                                                       \
     wxAppInitializer                                                        \
         wxTheAppInitializer((wxAppInitializerFunction) wxCreateApp);        \

+    DECLARE_APP(appname)                                                    \

     appname& wxGetApp() { return *(appname *)wxTheApp; }
 
 // Same as IMPLEMENT_APP() normally but doesn't include themes support in
     appname& wxGetApp() { return *(appname *)wxTheApp; }
 
 // Same as IMPLEMENT_APP() normally but doesn't include themes support in


@@ -687,5 +693,12 @@ public:
 // function
 #define DECLARE_APP(appname) extern appname& wxGetApp();
 
 // function
 #define DECLARE_APP(appname) extern appname& wxGetApp();
 

-#endif // _WX_APP_H_BASE_

 
 

+// declare the stuff defined by IMPLEMENT_APP() macro, it's not really needed
+// anywhere else but at the very least it suppresses icc warnings about
+// defining extern symbols without prior declaration, and it shouldn't do any
+// harm
+extern wxAppConsole *wxCreateApp();
+extern wxAppInitializer wxTheAppInitializer;
+
+#endif // _WX_APP_H_BASE_