Have MapWidget remember the last selected Entity, implemented MapWidget::deleteSelected().

1 files changed, 11 insertions, 1 deletions

diff --git a/src/mapwidget.h b/src/mapwidget.h
index 8d09209..2dde34f 100644
--- a/src/mapwidget.h
+++ b/src/mapwidget.h
@@ -35,6 +35,13 @@ public:
 	EntityWidget *addEntity();
 	
 	void save(QTextStream &textstream);
+	
+	/**
+	 * @brief return the currently selected entity
+	 * */
+	inline EntityWidget *selected() {
+		return mapwidget_selected;
+	}
 
 protected:
 	
@@ -113,6 +120,8 @@ private slots:
 	void dragEntity(EntityWidget *entity, int x, int y);
 	
 private:
+	typedef QList<EntityWidget *> Entities;
+	
 	int mapwidget_zoom;
 	int dragstart_x;
 	int dragstart_y;
@@ -122,7 +131,8 @@ private:
 	
 	bool is_dragging;
 
-	QList<EntityWidget *>	mapwidget_enties;
+	Entities		mapwidget_enties;
+	EntityWidget		*mapwidget_selected;
 	
 	Manipulator		*mapwidget_manipulator;
 };