Chnages to focus code with debug code

added wxSL_LABELS


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2297 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/frame.cpp

@@ -46,6 +46,16 @@ extern bool g_isIdle;
 
 extern wxList wxPendingDelete;
 
+//-----------------------------------------------------------------------------
+// debug
+//-----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window );
+
+#endif
+
 //-----------------------------------------------------------------------------
 // "size_allocate"
 //-----------------------------------------------------------------------------
@@ -216,6 +226,21 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win )
 	win->SetIcon( icon );
     }
     
+    /* we set the focus to the child that accepts the focus. this
+       doesn't really have to be done in "realize" but why not? */
+    wxNode *node = win->m_children.First();
+    while (node)
+    {
+        wxWindow *child = (wxWindow*) node->Data();
+	if (child->AcceptsFocus())
+	{
+	    child->SetFocus();
+	    break;
+	}
+	
+        node = node->Next();
+    }
+    
     return FALSE;
 }
     
@@ -336,6 +361,10 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
 
     m_widget = gtk_window_new( win_type );
 
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, _T("wxFrame::m_widget"), name );
+#endif
+
     gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
     GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
 
@@ -348,17 +377,22 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
     GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS );
     gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
     
+#ifdef __WXDEBUG__
+    debug_focus_in( m_mainWidget, _T("wxFrame::m_mainWidget"), name );
+#endif
+
     /* m_wxwindow only represents the client area without toolbar and menubar */
     m_wxwindow = gtk_myfixed_new();
     gtk_widget_show( m_wxwindow );
     gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow );
     
-    /* we allow the frame to get the focus as otherwise no
+#ifdef __WXDEBUG__
-       key events will get sent to it. the point with this is
+    debug_focus_in( m_wxwindow, _T("wxFrame::m_wxwindow"), name );
-       that the menu's key accelerators work by interceting
+#endif
-       key events here */
+
-    GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
+    /* we donm't allow the frame to get the focus as otherwise
-    gtk_widget_grab_focus( m_wxwindow );
+       the frame will grabit at arbitrary fcous changes. */
+    GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
 
     if (m_parent) m_parent->AddChild( this );
 

src/gtk/notebook.cpp

@@ -36,6 +36,16 @@ extern bool g_isIdle;
 
 extern bool   g_blockEventsOnDrag;
 
+//-----------------------------------------------------------------------------
+// debug
+//-----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window );
+
+#endif
+
 //-----------------------------------------------------------------------------
 // wxNotebookPage
 //-----------------------------------------------------------------------------
@@ -246,6 +256,10 @@ bool wxNotebook::Create(wxWindow *parent, wxWindowID id,
 
     m_widget = gtk_notebook_new();
 
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, _T("wxNotebook::m_widget"), name );
+#endif
+
     gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
 
     m_idHandler = gtk_signal_connect (

src/gtk/slider.cpp

@@ -101,11 +101,14 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
 
     m_oldPos = 0.0;
 
-    if (style & wxSL_VERTICAL == wxSL_VERTICAL)
+    if (style & wxSL_VERTICAL)
         m_widget = gtk_hscale_new( (GtkAdjustment *) NULL );
     else
         m_widget = gtk_vscale_new( (GtkAdjustment *) NULL );
     
+    if (style & wxSL_LABELS)
+        gtk_scale_set_draw_value( GTK_SCALE( m_widget ), TRUE );
+    else
         gtk_scale_set_draw_value( GTK_SCALE( m_widget ), FALSE );
   
     m_adjust = gtk_range_get_adjustment( GTK_RANGE(m_widget) );

src/gtk/window.cpp

@@ -121,6 +121,39 @@
 
 */
 
+//-----------------------------------------------------------------------------
+// debug
+//-----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+static gint gtk_debug_focus_in_callback( GtkWidget *WXUNUSED(widget),
+                                         GdkEvent *WXUNUSED(event),
+                                         const wxChar *name )
+{
+    wxPrintf( _T("FOCUS NOW AT: ") );
+    wxPrintf( name );
+    wxPrintf( _T("\n") );
+
+    return FALSE;
+}
+
+void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window )
+{
+    wxString tmp = name;
+    tmp += _T(" FROM ");
+    tmp += window;
+
+    wxChar *s = new wxChar[tmp.Length()+1];
+
+    wxStrcpy( s, tmp );
+
+    gtk_signal_connect( GTK_OBJECT(widget), "focus_in_event",
+      GTK_SIGNAL_FUNC(gtk_debug_focus_in_callback), (gpointer)s );
+}
+
+#endif
+
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
@@ -1542,8 +1575,17 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
     m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
     GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
 
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, _T("wxWindow::m_widget"), name );
+#endif
+
     GtkScrolledWindow *s_window = GTK_SCROLLED_WINDOW(m_widget);
 
+#ifdef __WXDEBUG__
+    debug_focus_in( s_window->hscrollbar, _T("wxWindow::hsrcollbar"), name );
+    debug_focus_in( s_window->vscrollbar, _T("wxWindow::vsrcollbar"), name );
+#endif
+
     GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
     scroll_class->scrollbar_spacing = 0;
 
@@ -1558,6 +1600,10 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
     m_wxwindow = gtk_myfixed_new();
     gtk_widget_show( m_wxwindow );
 
+#ifdef __WXDEBUG__
+    debug_focus_in( m_wxwindow, _T("wxWindow::m_wxwindow"), name );
+#endif
+
     gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
 
 #if (GTK_MINOR_VERSION > 0)
@@ -1606,7 +1652,7 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
     }
     
     /* grab the actual focus */
-    gtk_widget_grab_focus( m_wxwindow );
+//    gtk_widget_grab_focus( m_wxwindow );
 
 #if (GTK_MINOR_VERSION == 0)
     // shut the viewport up
@@ -2284,6 +2330,9 @@ void wxWindow::SetSizeHints( int minW, int minH, int maxW, int maxH, int WXUNUSE
 
 void wxWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
 {
+   /* this is commented because it also is commented
+      in wxMSW. before I get even more questions about
+      this. */
 //  if (GetAutoLayout()) Layout();
 }
 

src/gtk1/frame.cpp

@@ -46,6 +46,16 @@ extern bool g_isIdle;
 
 extern wxList wxPendingDelete;
 
+//-----------------------------------------------------------------------------
+// debug
+//-----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window );
+
+#endif
+
 //-----------------------------------------------------------------------------
 // "size_allocate"
 //-----------------------------------------------------------------------------
@@ -216,6 +226,21 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win )
 	win->SetIcon( icon );
     }
     
+    /* we set the focus to the child that accepts the focus. this
+       doesn't really have to be done in "realize" but why not? */
+    wxNode *node = win->m_children.First();
+    while (node)
+    {
+        wxWindow *child = (wxWindow*) node->Data();
+	if (child->AcceptsFocus())
+	{
+	    child->SetFocus();
+	    break;
+	}
+	
+        node = node->Next();
+    }
+    
     return FALSE;
 }
     
@@ -336,6 +361,10 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
 
     m_widget = gtk_window_new( win_type );
 
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, _T("wxFrame::m_widget"), name );
+#endif
+
     gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
     GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
 
@@ -348,17 +377,22 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
     GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS );
     gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
     
+#ifdef __WXDEBUG__
+    debug_focus_in( m_mainWidget, _T("wxFrame::m_mainWidget"), name );
+#endif
+
     /* m_wxwindow only represents the client area without toolbar and menubar */
     m_wxwindow = gtk_myfixed_new();
     gtk_widget_show( m_wxwindow );
     gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow );
     
-    /* we allow the frame to get the focus as otherwise no
+#ifdef __WXDEBUG__
-       key events will get sent to it. the point with this is
+    debug_focus_in( m_wxwindow, _T("wxFrame::m_wxwindow"), name );
-       that the menu's key accelerators work by interceting
+#endif
-       key events here */
+
-    GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
+    /* we donm't allow the frame to get the focus as otherwise
-    gtk_widget_grab_focus( m_wxwindow );
+       the frame will grabit at arbitrary fcous changes. */
+    GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
 
     if (m_parent) m_parent->AddChild( this );
 

src/gtk1/notebook.cpp

@@ -36,6 +36,16 @@ extern bool g_isIdle;
 
 extern bool   g_blockEventsOnDrag;
 
+//-----------------------------------------------------------------------------
+// debug
+//-----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window );
+
+#endif
+
 //-----------------------------------------------------------------------------
 // wxNotebookPage
 //-----------------------------------------------------------------------------
@@ -246,6 +256,10 @@ bool wxNotebook::Create(wxWindow *parent, wxWindowID id,
 
     m_widget = gtk_notebook_new();
 
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, _T("wxNotebook::m_widget"), name );
+#endif
+
     gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
 
     m_idHandler = gtk_signal_connect (

src/gtk1/slider.cpp

@@ -101,11 +101,14 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
 
     m_oldPos = 0.0;
 
-    if (style & wxSL_VERTICAL == wxSL_VERTICAL)
+    if (style & wxSL_VERTICAL)
         m_widget = gtk_hscale_new( (GtkAdjustment *) NULL );
     else
         m_widget = gtk_vscale_new( (GtkAdjustment *) NULL );
     
+    if (style & wxSL_LABELS)
+        gtk_scale_set_draw_value( GTK_SCALE( m_widget ), TRUE );
+    else
         gtk_scale_set_draw_value( GTK_SCALE( m_widget ), FALSE );
   
     m_adjust = gtk_range_get_adjustment( GTK_RANGE(m_widget) );

src/gtk1/window.cpp

@@ -121,6 +121,39 @@
 
 */
 
+//-----------------------------------------------------------------------------
+// debug
+//-----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+static gint gtk_debug_focus_in_callback( GtkWidget *WXUNUSED(widget),
+                                         GdkEvent *WXUNUSED(event),
+                                         const wxChar *name )
+{
+    wxPrintf( _T("FOCUS NOW AT: ") );
+    wxPrintf( name );
+    wxPrintf( _T("\n") );
+
+    return FALSE;
+}
+
+void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window )
+{
+    wxString tmp = name;
+    tmp += _T(" FROM ");
+    tmp += window;
+
+    wxChar *s = new wxChar[tmp.Length()+1];
+
+    wxStrcpy( s, tmp );
+
+    gtk_signal_connect( GTK_OBJECT(widget), "focus_in_event",
+      GTK_SIGNAL_FUNC(gtk_debug_focus_in_callback), (gpointer)s );
+}
+
+#endif
+
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
@@ -1542,8 +1575,17 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
     m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
     GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
 
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, _T("wxWindow::m_widget"), name );
+#endif
+
     GtkScrolledWindow *s_window = GTK_SCROLLED_WINDOW(m_widget);
 
+#ifdef __WXDEBUG__
+    debug_focus_in( s_window->hscrollbar, _T("wxWindow::hsrcollbar"), name );
+    debug_focus_in( s_window->vscrollbar, _T("wxWindow::vsrcollbar"), name );
+#endif
+
     GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
     scroll_class->scrollbar_spacing = 0;
 
@@ -1558,6 +1600,10 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
     m_wxwindow = gtk_myfixed_new();
     gtk_widget_show( m_wxwindow );
 
+#ifdef __WXDEBUG__
+    debug_focus_in( m_wxwindow, _T("wxWindow::m_wxwindow"), name );
+#endif
+
     gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
 
 #if (GTK_MINOR_VERSION > 0)
@@ -1606,7 +1652,7 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
     }
     
     /* grab the actual focus */
-    gtk_widget_grab_focus( m_wxwindow );
+//    gtk_widget_grab_focus( m_wxwindow );
 
 #if (GTK_MINOR_VERSION == 0)
     // shut the viewport up
@@ -2284,6 +2330,9 @@ void wxWindow::SetSizeHints( int minW, int minH, int maxW, int maxH, int WXUNUSE
 
 void wxWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
 {
+   /* this is commented because it also is commented
+      in wxMSW. before I get even more questions about
+      this. */
 //  if (GetAutoLayout()) Layout();
 }