inline void CHECK_RESTORE( ui::Widget w ){
if ( gpointer_to_int( g_object_get_data( G_OBJECT( w ), "was_mapped" ) ) != 0 ) {
- gtk_widget_show( w );
+
+#ifdef WORKAROUND_WINDOWS_GTK2_GLWIDGET
+ /* workaround for gtk 2.24 issue: not displayed glwidget after toggle */
+ GtkWidget* glwidget = GTK_WIDGET( g_object_get_data( G_OBJECT( w ), "glwidget" ) );
+ if ( glwidget ){
+ gtk_widget_hide( glwidget );
+ gtk_widget_show( glwidget );
+ }
+#endif // WORKAROUND_WINDOWS_GTK2_GLWIDGET
+
+ w.show();
}
}
inline void CHECK_MINIMIZE( ui::Widget w ){
g_object_set_data( G_OBJECT( w ), "was_mapped", gint_to_pointer( gtk_widget_get_visible( w ) ) );
- gtk_widget_hide( w );
+ w.hide();
}
static gboolean main_window_iconified( ui::Widget widget, GdkEventWindowState* event, gpointer data ){
if ( ( event->changed_mask & ( GDK_WINDOW_STATE_ICONIFIED | GDK_WINDOW_STATE_WITHDRAWN ) ) != 0 ) {
if ( ( event->new_window_state & ( GDK_WINDOW_STATE_ICONIFIED | GDK_WINDOW_STATE_WITHDRAWN ) ) != 0 ) {
- CHECK_MINIMIZE( ui::Widget(GTK_WIDGET( data )) );
+ CHECK_MINIMIZE( ui::Widget::from( data ) );
}
else
{
- CHECK_RESTORE( ui::Widget(GTK_WIDGET( data )) );
+ CHECK_RESTORE( ui::Widget::from( data ) );
}
}
return FALSE;
}
unsigned int connect_floating( ui::Window main_window, ui::Window floating ){
- return g_signal_connect( G_OBJECT( main_window ), "window_state_event", G_CALLBACK( main_window_iconified ), floating );
+ return main_window.connect( "window_state_event", G_CALLBACK( main_window_iconified ), floating );
}
gboolean destroy_disconnect_floating( ui::Window widget, gpointer data ){
}
guint connect_floating_window_delete_present( ui::Window floating, ui::Window main_window ){
- return g_signal_connect( G_OBJECT( floating ), "delete_event", G_CALLBACK( floating_window_delete_present ), main_window );
+ return floating.connect( "delete_event", G_CALLBACK( floating_window_delete_present ), main_window );
}
gboolean floating_window_destroy_present( ui::Window floating, ui::Window main_window ){
}
guint connect_floating_window_destroy_present( ui::Window floating, ui::Window main_window ){
- return g_signal_connect( G_OBJECT( floating ), "destroy", G_CALLBACK( floating_window_destroy_present ), main_window );
+ return floating.connect( "destroy", G_CALLBACK( floating_window_destroy_present ), main_window );
}
ui::Window create_floating_window( const char* title, ui::Window parent ){
ui::Window window = ui::Window( ui::window_type::TOP );
gtk_window_set_title( window, title );
+ /* Workaround: Windows minimizes the whole application including all the floating windows when
+ * one floating windows is minimized, this leads to an infinite loop of minimize/restore events,
+ * probably because of some race condition betwen all floating windows not having the same state
+ * at the same time, some being minimized while being restored at the same time, triggering the
+ * minimization and the restoration of the others, and so on.
+ * It's difficult to say such bug will never happen on other OS or with some window manager.
+ * While it's possible to decide this can be a design choihce since those floating windows are made
+ * to be displayed/hidden using menu or shortcuts, meaning the OS-specific way to minimize/restore
+ * them is superfluous and less efficient, the floating window mode that fixes issues on Windows
+ * is also known to be broken on KDE (the floating window does not get focus), this is likely to be
+ * a bug in kwin.
+ * In any way the mainframe is not a floating window and is not created using this function so the
+ * user minimizes the whole application including floating windows by minimizing the mainframe
+ */
+
+#ifdef WORKAROUND_WINDOWS_FLOATING_WINDOW
+ gtk_window_set_type_hint( window, GDK_WINDOW_TYPE_HINT_UTILITY );
+#endif // WORKAROUND_WINDOWS_FLOATING_WINDOW
+
if ( parent ) {
gtk_window_set_transient_for( window, parent );
connect_floating_window_destroy_present( window, parent );
g_object_set_data( G_OBJECT( window ), "floating_handler", gint_to_pointer( connect_floating( parent, window ) ) );
- g_signal_connect( G_OBJECT( window ), "destroy", G_CALLBACK( destroy_disconnect_floating ), parent );
+ window.connect( "destroy", G_CALLBACK( destroy_disconnect_floating ), parent );
}
return window;
}
void destroy_floating_window( ui::Window window ){
- gtk_widget_destroy( GTK_WIDGET( window ) );
+ window.destroy();
}
gint window_realize_remove_sysmenu( ui::Widget widget, gpointer data ){
}
gboolean persistent_floating_window_delete( ui::Window floating, GdkEvent *event, ui::Window main_window ){
- gtk_widget_hide( GTK_WIDGET( floating ) );
+ floating.hide();
return TRUE;
}
ui::Window create_persistent_floating_window( const char* title, ui::Window main_window ){
- ui::Window window = ui::Window(GTK_WINDOW( create_floating_window( title, main_window ) ));
+ auto window = create_floating_window( title, main_window );
- gtk_widget_set_events( GTK_WIDGET( window ), GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK );
+ gtk_widget_set_events( window , GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK );
connect_floating_window_delete_present( window, main_window );
- g_signal_connect( G_OBJECT( window ), "delete_event", G_CALLBACK( persistent_floating_window_delete ), 0 );
+ window.connect( "delete_event", G_CALLBACK( persistent_floating_window_delete ), 0 );
#if 0
if ( g_multimon_globals.m_bStartOnPrimMon && g_multimon_globals.m_bNoSysMenuPopups ) {
- g_signal_connect( G_OBJECT( window ), "realize", G_CALLBACK( window_realize_remove_sysmenu ), 0 );
+ window.connect( "realize", G_CALLBACK( window_realize_remove_sysmenu ), 0 );
}
#endif
}
void window_remove_minmax( ui::Window window ){
- g_signal_connect( G_OBJECT( window ), "realize", G_CALLBACK( window_realize_remove_minmax ), 0 );
+ window.connect( "realize", G_CALLBACK( window_realize_remove_minmax ), 0 );
}
ui::ScrolledWindow create_scrolled_window( ui::Policy hscrollbar_policy, ui::Policy vscrollbar_policy, int border ){
- auto scr = ui::ScrolledWindow();
- gtk_widget_show( GTK_WIDGET( scr ) );
+ auto scr = ui::ScrolledWindow(ui::New);
+ scr.show();
gtk_scrolled_window_set_policy( scr, (GtkPolicyType) hscrollbar_policy, (GtkPolicyType) vscrollbar_policy );
gtk_scrolled_window_set_shadow_type( scr, GTK_SHADOW_IN );
gtk_container_set_border_width( GTK_CONTAINER( scr ), border );
return scr;
}
-gboolean window_focus_in_clear_focus_widget(ui::Widget widget, GdkEventKey *event, gpointer data)
+gboolean window_focus_in_clear_focus_widget(ui::Window widget, GdkEventKey *event, gpointer data)
{
- gtk_window_set_focus( GTK_WINDOW( widget ), NULL );
+ gtk_window_set_focus( widget, NULL );
return FALSE;
}
guint window_connect_focus_in_clear_focus_widget(ui::Window window)
{
- return g_signal_connect( G_OBJECT( window ), "focus_in_event", G_CALLBACK( window_focus_in_clear_focus_widget ), NULL );
+ return window.connect( "focus_in_event", G_CALLBACK( window_focus_in_clear_focus_widget ), NULL );
}
void window_get_position(ui::Window window, WindowPosition &position)
gtk_window_set_default_size( window, position.w, position.h );
}
-void WindowPosition_Parse(WindowPosition &position, const char *value)
+void WindowPosition_String::Import(WindowPosition &position, const char *value)
{
if ( sscanf( value, "%d %d %d %d", &position.x, &position.y, &position.w, &position.h ) != 4 ) {
position = WindowPosition( c_default_window_pos ); // ensure sane default value for window position
}
}
-void WindowPosition_Write(const WindowPosition &position, const StringImportCallback &importCallback)
+void WindowPosition_String::Export(const WindowPosition &self, const Callback<void(const char *)> &returnz)
{
char buffer[64];
- sprintf( buffer, "%d %d %d %d", position.x, position.y, position.w, position.h );
- importCallback( buffer );
+ sprintf( buffer, "%d %d %d %d", self.x, self.y, self.w, self.h );
+ returnz( buffer );
}
-void WindowPositionTracker_importString(WindowPositionTracker &self, const char *value)
+void WindowPositionTracker_String::Import(WindowPositionTracker &self, const char *value)
{
WindowPosition position;
- WindowPosition_Parse( position, value );
+ WindowPosition_String::Import( position, value );
self.setPosition( position );
}
-void WindowPositionTracker_exportString(const WindowPositionTracker &self, const StringImportCallback &importer)
+void WindowPositionTracker_String::Export(const WindowPositionTracker &self, const Callback<void(const char *)> &returnz)
{
- WindowPosition_Write( self.getPosition(), importer );
+ WindowPosition_String::Export( self.getPosition(), returnz );
}
gboolean WindowPositionTracker::configure(ui::Widget widget, GdkEventConfigure *event, WindowPositionTracker *self)
void WindowPositionTracker::connect(ui::Window window)
{
sync( window );
- g_signal_connect( G_OBJECT( window ), "configure_event", G_CALLBACK( configure ), this );
+ window.connect( "configure_event", G_CALLBACK( configure ), this );
}
const WindowPosition &WindowPositionTracker::getPosition() const