X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/02761f6cd478e3c2c97cf6f93442747f7b029833..a826202ecf2e58f7bebb7514f3001dd703ddea03:/src/gtk1/window.cpp

diff --git a/src/gtk1/window.cpp b/src/gtk1/window.cpp
index cbb766c42b..71bf6d41d7 100644
--- a/src/gtk1/window.cpp
+++ b/src/gtk1/window.cpp
@@ -225,6 +225,11 @@ wxWindowGTK *g_delayedFocus = (wxWindowGTK*) NULL;
 // the last click here (extern: used from gtk/menu.cpp)
 guint32 wxGtkTimeLastClick = 0;
 
+// global variables because GTK+ DnD want to have the
+// mouse event that caused it
+GdkEvent *g_lastMouseEvent = (GdkEvent*) NULL;
+int g_lastButtonNumber = 0;
+
 extern bool g_mainThreadLocked;
 
 //-----------------------------------------------------------------------------
@@ -922,7 +927,10 @@ static void wxFillOtherKeyEventFields(wxKeyEvent& event,
     event.m_rawCode = (wxUint32) gdk_event->keyval;
     event.m_rawFlags = 0;
 #if wxUSE_UNICODE
-    event.m_uniChar = gdk_keyval_to_unicode(gdk_event->keyval);
+#if 0
+   // this is not gtk1.x
+   event.m_uniChar = gdk_keyval_to_unicode(gdk_event->keyval);
+#endif
 #endif
     wxGetMousePosition( &x, &y );
     win->ScreenToClient( &x, &y );
@@ -1055,7 +1063,7 @@ static gint gtk_window_key_press_callback( GtkWidget *widget,
     bool ret = false;
     bool return_after_IM = false;
 
-    if( wxTranslateGTKKeyEventToWx(event, win, gdk_event) == false )
+    if ( wxTranslateGTKKeyEventToWx(event, win, gdk_event) )
     {
         // Emit KEY_DOWN event
         ret = win->GetEventHandler()->ProcessEvent( event );
@@ -1468,7 +1476,9 @@ static gint gtk_window_button_press_callback( GtkWidget *widget,
 
     if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
 
-    if (win->m_wxwindow && (g_focusWindow != win) && win->AcceptsFocus())
+    g_lastButtonNumber = gdk_event->button;
+
+    if (win->m_wxwindow && (g_focusWindow != win) && win->IsFocusable())
     {
         gtk_widget_grab_focus( win->m_wxwindow );
 /*
@@ -1575,6 +1585,8 @@ static gint gtk_window_button_press_callback( GtkWidget *widget,
         return FALSE;
     }
 
+    g_lastMouseEvent = (GdkEvent*) gdk_event;
+
     wxMouseEvent event( event_type );
     InitMouseEvent( win, event, gdk_event );
 
@@ -1607,8 +1619,10 @@ static gint gtk_window_button_press_callback( GtkWidget *widget,
     if (win->GetEventHandler()->ProcessEvent( event ))
     {
         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_press_event" );
+        g_lastMouseEvent = NULL;
         return TRUE;
     }
+    g_lastMouseEvent = NULL;
 
     if (event_type == wxEVT_RIGHT_DOWN)
     {
@@ -1651,6 +1665,8 @@ static gint gtk_window_button_release_callback( GtkWidget *widget,
 
     if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
 
+    g_lastButtonNumber = 0;
+
     wxEventType event_type = wxEVT_NULL;
 
     switch (gdk_event->button)
@@ -1672,6 +1688,8 @@ static gint gtk_window_button_release_callback( GtkWidget *widget,
             return FALSE;
     }
 
+    g_lastMouseEvent = (GdkEvent*) gdk_event;
+
     wxMouseEvent event( event_type );
     InitMouseEvent( win, event, gdk_event );
 
@@ -1723,6 +1741,8 @@ static gint gtk_window_motion_notify_callback( GtkWidget *widget,
         gdk_event->y = y;
     }
 
+    g_lastMouseEvent = (GdkEvent*) gdk_event;
+
 /*
     printf( "OnMotion from " );
     if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
@@ -1759,13 +1779,15 @@ static gint gtk_window_motion_notify_callback( GtkWidget *widget,
         win = FindWindowForMouseEvent(win, event.m_x, event.m_y);
     }
 
-    if (win->GetEventHandler()->ProcessEvent( event ))
+    bool ret = win->GetEventHandler()->ProcessEvent( event );
+    g_lastMouseEvent = NULL;
+
+    if ( ret )
     {
         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "motion_notify_event" );
-        return TRUE;
     }
 
-    return FALSE;
+    return ret ? TRUE : FALSE;
 }
 }
 
@@ -2939,7 +2961,7 @@ void wxWindowGTK::OnInternalIdle()
         }
     }
 
-    if (wxUpdateUIEvent::CanUpdate(this))
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
@@ -3184,40 +3206,13 @@ bool wxWindowGTK::Show( bool show )
     return true;
 }
 
-static void wxWindowNotifyEnable(wxWindowGTK* win, bool enable)
-{
-    win->OnParentEnable(enable);
-
-    // Recurse, so that children have the opportunity to Do The Right Thing
-    // and reset colours that have been messed up by a parent's (really ancestor's)
-    // Enable call
-    for ( wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
-          node;
-          node = node->GetNext() )
-    {
-        wxWindow *child = node->GetData();
-        if (!child->IsKindOf(CLASSINFO(wxDialog)) && !child->IsKindOf(CLASSINFO(wxFrame)))
-            wxWindowNotifyEnable(child, enable);
-    }
-}
-
-bool wxWindowGTK::Enable( bool enable )
+void wxWindowGTK::DoEnable( bool enable )
 {
-    wxCHECK_MSG( (m_widget != NULL), false, wxT("invalid window") );
-
-    if (!wxWindowBase::Enable(enable))
-    {
-        // nothing to do
-        return false;
-    }
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
 
     gtk_widget_set_sensitive( m_widget, enable );
     if ( m_wxwindow )
         gtk_widget_set_sensitive( m_wxwindow, enable );
-
-    wxWindowNotifyEnable(this, enable);
-
-    return true;
 }
 
 int wxWindowGTK::GetCharHeight() const
@@ -3412,16 +3407,14 @@ bool wxWindowGTK::SetCursor( const wxCursor &cursor )
 {
     wxCHECK_MSG( (m_widget != NULL), false, wxT("invalid window") );
 
-    if (cursor == m_cursor)
+    if ( cursor.IsSameAs(m_cursor) )
        return false;
 
     if (g_isIdle)
         wxapp_install_idle_handler();
 
-    if (cursor == wxNullCursor)
-       return wxWindowBase::SetCursor( *wxSTANDARD_CURSOR );
-    else
-       return wxWindowBase::SetCursor( cursor );
+    return wxWindowBase::SetCursor( cursor.IsOk() ? cursor
+                                                  : *wxSTANDARD_CURSOR );
 }
 
 void wxWindowGTK::WarpPointer( int x, int y )