added wxSplitFile() to decompose a file name into path + name + ext

[wxWidgets.git] / src / gtk / window.cpp

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index f8b92ef534c33a795bb2e82d3759fb8d796c5a72..74ab35d9c7a6a3af5f781417996d6f02ac3e21eb 100644 (file)
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -108,7 +108,9 @@ void gtk_window_draw_callback( GtkWidget *WXUNUSED(widget), GdkRectangle *rect,
 
 //-----------------------------------------------------------------------------
 // size 
-//      I don't any longer intercept GTK's internal resize events (except frames)
+//      I don't any longer intercept GTK's internal resize events, except 
+//      for frames and from within MDI and tabbed windows (client area
+//      size determined internally by GTK, not wxWin).
 
 /*
 void gtk_window_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
@@ -414,9 +416,9 @@ gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_e
 //-----------------------------------------------------------------------------
 // focus_in
 
-void gtk_window_focus_in_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxWindow *win )
+gint gtk_window_focus_in_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxWindow *win )
 {
-  if (g_blockEventsOnDrag) return;
+  if (g_blockEventsOnDrag) return FALSE;
   if (win->m_wxwindow)
   {
     if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow))
@@ -431,7 +433,7 @@ void gtk_window_focus_in_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUS
     };
   };
   
-  if (!win->HasVMT()) return;
+  if (!win->HasVMT()) return FALSE;
   
 /*
   printf( "OnSetFocus from " );
@@ -444,22 +446,22 @@ void gtk_window_focus_in_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUS
   
   wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
   event.SetEventObject( win );
-  win->ProcessEvent( event );
+  return win->ProcessEvent( event );
 };
 
 //-----------------------------------------------------------------------------
 // focus out
 
-void gtk_window_focus_out_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxWindow *win )
+gint gtk_window_focus_out_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxWindow *win )
 {
-  if (g_blockEventsOnDrag) return;
+  if (g_blockEventsOnDrag) return FALSE;
   if (win->m_wxwindow)
   {
     if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow))
       GTK_WIDGET_UNSET_FLAGS (win->m_wxwindow, GTK_HAS_FOCUS);
   };
   
-  if (!win->HasVMT()) return;
+  if (!win->HasVMT()) return FALSE;
   
 /*
   printf( "OnKillFocus from " );
@@ -470,7 +472,7 @@ void gtk_window_focus_out_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNU
   
   wxFocusEvent event( wxEVT_KILL_FOCUS, win->GetId() );
   event.SetEventObject( win );
-  win->ProcessEvent( event );
+  return win->ProcessEvent( event );
 };
 
 //-----------------------------------------------------------------------------
@@ -648,27 +650,35 @@ bool gtk_window_destroy_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSE
 //-----------------------------------------------------------------------------
 // enter
 
-bool gtk_window_enter_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win )
+bool gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win )
 {
+  if (widget->window != gdk_event->window) return TRUE;
+  
   if (g_blockEventsOnDrag) return FALSE;
   
   if (widget->window)
     gdk_window_set_cursor( widget->window, win->m_cursor->GetCursor() );
     
-  return TRUE;
+  wxMouseEvent event( wxEVT_ENTER_WINDOW );
+  event.SetEventObject( win );
+  return win->ProcessEvent( event );
 };
     
 //-----------------------------------------------------------------------------
 // leave
 
-bool gtk_window_leave_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *WXUNUSED(win) )
+bool gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win )
 {
+  if (widget->window != gdk_event->window) return TRUE;
+  
   if (g_blockEventsOnDrag) return FALSE;
   
   if (widget->window)
     gdk_window_set_cursor( widget->window, wxSTANDARD_CURSOR->GetCursor() );
     
-  return TRUE;
+  wxMouseEvent event( wxEVT_LEAVE_WINDOW );
+  event.SetEventObject( win );
+  return win->ProcessEvent( event );
 };
     
 //-----------------------------------------------------------------------------
@@ -722,6 +732,7 @@ wxWindow::wxWindow()
   m_drawingOffsetX = 0;
   m_drawingOffsetY = 0;
   m_pDropTarget = NULL;
+  m_resizing = FALSE;
 };
 
 wxWindow::wxWindow( wxWindow *parent, wxWindowID id,
@@ -905,6 +916,7 @@ void wxWindow::PreCreation( wxWindow *parent, wxWindowID id,
   m_drawingOffsetX = 0;
   m_drawingOffsetY = 0;
   m_pDropTarget = NULL;
+  m_resizing = FALSE;
 }
 
 void wxWindow::PostCreation(void)
@@ -1051,6 +1063,9 @@ void wxWindow::ImplementSetPosition(void)
 
 void wxWindow::SetSize( int x, int y, int width, int height, int sizeFlags )
 {
+  if (m_resizing) return; // I don't like recursions
+  m_resizing = TRUE;
+  
   int newX = x;
   int newY = y;
   int newW = width;
@@ -1091,6 +1106,8 @@ void wxWindow::SetSize( int x, int y, int width, int height, int sizeFlags )
   wxSizeEvent event( wxSize(m_width,m_height), GetId() );
   event.SetEventObject( this );
   ProcessEvent( event );
+  
+  m_resizing = FALSE;
 };
 
 void wxWindow::SetSize( int width, int height )
@@ -1105,8 +1122,8 @@ void wxWindow::Move( int x, int y )
 
 void wxWindow::GetSize( int *width, int *height ) const
 {
-  (*width) = m_width;
-  (*height) = m_height;
+  if (width) (*width) = m_width;
+  if (height) (*height) = m_height;
 };
 
 void wxWindow::SetClientSize( int width, int height )
@@ -1415,6 +1432,8 @@ void wxWindow::AddChild( wxWindow *child )
     };
   };
   
+  // wxNotebooks are very special, so they have their own AddChild
+  
   if (IsKindOf(CLASSINFO(wxNotebook)))
   {
     wxNotebook *tab = (wxNotebook*)this;
@@ -1820,7 +1839,7 @@ void wxWindow::SetScrollbar( int orient, int pos, int thumbVisible,
     m_vAdjust->page_increment = (float)(wxMax(fthumb-2,0));
     m_vAdjust->page_size = fthumb;
   };
- 
+  
   if (m_wxwindow->window)
   {  
     if (orient == wxHORIZONTAL)
@@ -1828,7 +1847,7 @@ void wxWindow::SetScrollbar( int orient, int pos, int thumbVisible,
     else  
       gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );
       
-//    gtk_widget_set_usize( m_widget, m_width, m_height );
+    gtk_widget_set_usize( m_widget, m_width, m_height );
   };
 };