X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0a62b1978cf9ad2ffb2cb4d247fe6022e63967a9..2d956b58023a4955313a1c1531bc70a0deb0b831:/src/gtk/window.cpp

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index c823a1b56f..efc124ac8d 100644
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -232,13 +232,17 @@ static bool g_captureWindowHasMouse = FALSE;
 // the last window which had the focus - this is normally never NULL (except
 // if we never had focus at all) as even when g_focusWindow is NULL it still
 // keeps its previous value
-static wxWindowGTK *g_focusWindowLast = (wxWindowGTK *)NULL;
+static wxWindowGTK *g_focusWindowLast = (wxWindowGTK*) NULL;
 
 // the frame that is currently active (i.e. its child has focus). It is
 // used to generate wxActivateEvents
-static wxWindowGTK *g_activeFrame = (wxWindowGTK *)NULL;
+static wxWindowGTK *g_activeFrame = (wxWindowGTK*) NULL;
 static bool g_activeFrameLostFocus = FALSE;
 
+// If a window get the focus set but has not been realized
+// yet, defer setting the focus to idle time.
+wxWindowGTK *g_delayedFocus = (wxWindowGTK*) NULL;
+
 // if we detect that the app has got/lost the focus, we set this variable to
 // either TRUE or FALSE and an activate event will be sent during the next
 // OnIdle() call and it is reset to -1: this value means that we shouldn't
@@ -534,8 +538,8 @@ static int gtk_window_expose_callback( GtkWidget *widget,
     if (g_isIdle)
         wxapp_install_idle_handler();
 
-/*
-    if (win->GetName() == wxT("panel"))
+#if 0
+    if (win->GetName())
     {
         wxPrintf( wxT("OnExpose from ") );
         if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
@@ -545,7 +549,7 @@ static int gtk_window_expose_callback( GtkWidget *widget,
                                          (int)gdk_event->area.width,
                                          (int)gdk_event->area.height );
     }
-*/
+#endif
 
 #ifndef __WXUNIVERSAL__
     GtkPizza *pizza = GTK_PIZZA (widget);
@@ -635,8 +639,8 @@ static void gtk_window_draw_callback( GtkWidget *widget,
         return;
     }
 
-/*
-    if (win->GetName() == wxT("panel"))
+#if 0
+    if (win->GetName())
     {
         wxPrintf( wxT("OnDraw from ") );
         if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
@@ -646,7 +650,7 @@ static void gtk_window_draw_callback( GtkWidget *widget,
                                          (int)rect->width,
                                          (int)rect->height );
     }
-*/
+#endif
 
 #ifndef __WXUNIVERSAL__
     GtkPizza *pizza = GTK_PIZZA (widget);
@@ -1797,11 +1801,11 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
     g_focusWindow = win;
 
 #if 0
-    wxLogDebug( wxT("OnSetFocus from %s\n"), win->GetName().c_str() );
+    printf( "OnSetFocus 2 from %s\n", win->GetName().c_str() );
 #endif
 
-    // notify the parent keeping track of focus for the kbd navigation
-    // purposes that we got it
+    // Notify the parent keeping track of focus for the kbd navigation
+    // purposes that we got it.
     wxChildFocusEvent eventFocus(win);
     (void)win->GetEventHandler()->ProcessEvent(eventFocus);
 
@@ -1819,6 +1823,8 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
     }
 #endif // wxUSE_CARET
 
+    g_activeFrameLostFocus = FALSE;
+    
     wxWindowGTK *active = wxGetTopLevelParent(win);
     if ( active != g_activeFrame )
     {
@@ -1835,8 +1841,11 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
         wxActivateEvent event(wxEVT_ACTIVATE, TRUE, g_activeFrame->GetId());
         event.SetEventObject(g_activeFrame);
         g_activeFrame->GetEventHandler()->ProcessEvent(event);
+        
+        // Don't send focus events in addition to activate
+        // if (win == g_activeFrame)
+        //    return TRUE;
     }
-    g_activeFrameLostFocus = FALSE;
 
 
     wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
@@ -1848,7 +1857,6 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
        return TRUE;
     }
 
-
     return FALSE;
 }
 
@@ -2164,10 +2172,10 @@ gtk_window_realized_callback( GtkWidget *WXUNUSED(m_widget), wxWindow *win )
         wxapp_install_idle_handler();
 
     if (win->m_delayedBackgroundColour)
-        win->SetBackgroundColour( win->GetBackgroundColour() );
+        win->GtkSetBackgroundColour( win->GetBackgroundColour() );
 
     if (win->m_delayedForegroundColour)
-        win->SetForegroundColour( win->GetForegroundColour() );
+        win->GtkSetForegroundColour( win->GetForegroundColour() );
 
     wxWindowCreateEvent event( win );
     event.SetEventObject( win );
@@ -2919,6 +2927,15 @@ void wxWindowGTK::OnInternalIdle()
         }
         g_activeFrameLostFocus = FALSE;
     }
+    
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
 
     wxCursor cursor = m_cursor;
     if (g_globalCursor.Ok()) cursor = g_globalCursor;
@@ -3274,13 +3291,6 @@ void wxWindowGTK::SetFocus()
 {
     wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
 
-#if 0
-    wxPrintf( "SetFocus from " );
-    if (GetClassInfo() && GetClassInfo()->GetClassName())
-        wxPrintf( GetClassInfo()->GetClassName() );
-    wxPrintf( ".\n" );
-#endif
-
     if (m_wxwindow)
     {
         if (!GTK_WIDGET_HAS_FOCUS (m_wxwindow))
@@ -3292,7 +3302,10 @@ void wxWindowGTK::SetFocus()
     {
         if (GTK_WIDGET_CAN_FOCUS(m_widget) && !GTK_WIDGET_HAS_FOCUS (m_widget) )
         {
-            gtk_widget_grab_focus (m_widget);
+            if (!GTK_WIDGET_REALIZED(m_widget))
+                g_delayedFocus = this;
+            else
+                gtk_widget_grab_focus (m_widget);
         }
         else if (GTK_IS_CONTAINER(m_widget))
         {
@@ -3418,6 +3431,9 @@ void wxWindowGTK::Refresh( bool eraseBackground, const wxRect *rect )
     if (!m_widget->window) return;
 
 #ifndef __WXGTK20__
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+        
     if (eraseBackground && m_wxwindow && m_wxwindow->window)
     {
         if (rect)
@@ -3504,7 +3520,7 @@ void wxWindowGTK::GtkSendPaintEvents()
     }
 
     m_clipPaintRegion = TRUE;
-
+    
     // if (!m_clearRegion.IsEmpty())   // always send an erase event
     {
         wxWindowDC dc( (wxWindow*)this );
@@ -3556,7 +3572,7 @@ void wxWindowGTK::GtkSendPaintEvents()
     {
         GtkPizzaChild *child = (GtkPizzaChild*) children->data;
         children = children->next;
-
+        
         if (GTK_WIDGET_NO_WINDOW (child->widget) &&
             GTK_WIDGET_DRAWABLE (child->widget))
         {
@@ -3596,11 +3612,14 @@ void wxWindowGTK::Clear()
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
 
-    if (!m_widget->window) return;
-
     if (m_wxwindow && m_wxwindow->window)
     {
-        gdk_window_clear( m_wxwindow->window );
+        m_clearRegion.Clear();
+        wxSize size( GetClientSize() );
+        m_clearRegion.Union( 0,0,size.x,size.y );
+        
+        // Better do this in idle?
+        Update();
     }
 }
 
@@ -3619,16 +3638,37 @@ void wxWindowGTK::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )
 }
 #endif // wxUSE_TOOLTIPS
 
+void wxWindowGTK::GtkSetBackgroundColour( const wxColour &colour )
+{
+    GdkWindow *window = (GdkWindow*) NULL;
+    if (m_wxwindow)
+        window = GTK_PIZZA(m_wxwindow)->bin_window;
+    else
+        window = GetConnectWidget()->window;
+
+    wxASSERT( window );
+    
+    // We need the pixel value e.g. for background clearing.
+    m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
+    
+    if ((m_wxwindow) &&
+        (m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)))
+    {
+        /* wxMSW doesn't clear the window here. I don't do that either to
+          provide compatibility. call Clear() to do the job. */
+
+        gdk_window_set_background( window, m_backgroundColour.GetColor() );
+    }
+
+    ApplyWidgetStyle();
+}
+
 bool wxWindowGTK::SetBackgroundColour( const wxColour &colour )
 {
     wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );
 
     if (!wxWindowBase::SetBackgroundColour(colour))
-    {
-        // don't leave if the GTK widget has just
-        // been realized
-        if (!m_delayedBackgroundColour) return FALSE;
-    }
+        return FALSE;
 
     GdkWindow *window = (GdkWindow*) NULL;
     if (m_wxwindow)
@@ -3642,27 +3682,27 @@ bool wxWindowGTK::SetBackgroundColour( const wxColour &colour )
         // but it couldn't get applied as the
         // widget hasn't been realized yet.
         m_delayedBackgroundColour = TRUE;
+        return TRUE;
     }
-
-    if (window)
+    else
     {
-        // We need the pixel value e.g. for background clearing.
-        m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
+        GtkSetBackgroundColour( colour );
     }
-    
-    if ((m_wxwindow) &&
-        (m_wxwindow->window) &&
-        (m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)))
-    {
-        /* wxMSW doesn't clear the window here. I don't do that either to
-          provide compatibility. call Clear() to do the job. */
 
-        gdk_window_set_background( window, m_backgroundColour.GetColor() );
-    }
+    return TRUE;
+}
 
-    ApplyWidgetStyle();
+void wxWindowGTK::GtkSetForegroundColour( const wxColour &colour )
+{
+    GdkWindow *window = (GdkWindow*) NULL;
+    if (m_wxwindow)
+        window = GTK_PIZZA(m_wxwindow)->bin_window;
+    else
+        window = GetConnectWidget()->window;
 
-    return TRUE;
+    wxASSERT( window );
+
+    ApplyWidgetStyle();
 }
 
 bool wxWindowGTK::SetForegroundColour( const wxColour &colour )
@@ -3689,8 +3729,10 @@ bool wxWindowGTK::SetForegroundColour( const wxColour &colour )
         // widget hasn't been realized yet.
         m_delayedForegroundColour = TRUE;
     }
-
-    ApplyWidgetStyle();
+    else
+    {
+       GtkSetForegroundColour( colour );
+    }
 
     return TRUE;
 }