Add project close option

include/config.h

@@ -54,6 +54,7 @@ public:
     }
     virtual void reset() override {
         this->recentProjects.clear();
+        this->projectManuallyClosed = false;
         this->reopenOnLaunch = true;
         this->mapSortOrder = MapSortOrder::Group;
         this->prettyCursors = true;
@@ -99,6 +100,7 @@ public:
     QMap<QString, QByteArray> getCustomScriptsEditorGeometry();
 
     bool reopenOnLaunch;
+    bool projectManuallyClosed;
     MapSortOrder mapSortOrder;
     bool prettyCursors;
     int collisionOpacity;

include/editor.h

@@ -107,13 +107,13 @@ public:
     void updateWarpEventWarnings();
     bool eventLimitReached(Map *, Event::Type);
 
-    QGraphicsScene *scene = nullptr;
+    QPointer<QGraphicsScene> scene = nullptr;
     QGraphicsPixmapItem *current_view = nullptr;
-    MapPixmapItem *map_item = nullptr;
+    QPointer<MapPixmapItem> map_item = nullptr;
     ConnectionPixmapItem* selected_connection_item = nullptr;
     QList<ConnectionPixmapItem*> connection_items;
     QGraphicsPathItem *connection_mask = nullptr;
-    CollisionPixmapItem *collision_item = nullptr;
+    QPointer<CollisionPixmapItem> collision_item = nullptr;
     QGraphicsItemGroup *events_group = nullptr;
     QList<QGraphicsPixmapItem*> borderItems;
     QList<QGraphicsLineItem*> gridLines;
@@ -121,16 +121,15 @@ public:
     CursorTileRect *cursorMapTileRect = nullptr;
     MapRuler *map_ruler = nullptr;
 
-    QGraphicsScene *scene_metatiles = nullptr;
-    QGraphicsScene *scene_current_metatile_selection = nullptr;
-    QGraphicsScene *scene_selected_border_metatiles = nullptr;
-    QGraphicsScene *scene_collision_metatiles = nullptr;
-    QGraphicsScene *scene_elevation_metatiles = nullptr;
-    MetatileSelector *metatile_selector_item = nullptr;
+    QPointer<QGraphicsScene> scene_metatiles = nullptr;
+    QPointer<QGraphicsScene> scene_current_metatile_selection = nullptr;
+    QPointer<QGraphicsScene> scene_selected_border_metatiles = nullptr;
+    QPointer<QGraphicsScene> scene_collision_metatiles = nullptr;
+    QPointer<MetatileSelector> metatile_selector_item = nullptr;
 
-    BorderMetatilesPixmapItem *selected_border_metatiles_item = nullptr;
+    QPointer<BorderMetatilesPixmapItem> selected_border_metatiles_item = nullptr;
     CurrentSelectedMetatilesPixmapItem *current_metatile_selection_item = nullptr;
-    MovementPermissionsSelector *movement_permissions_selector_item = nullptr;
+    QPointer<MovementPermissionsSelector> movement_permissions_selector_item = nullptr;
 
     QList<DraggablePixmapItem *> *selected_events = nullptr;
 
@@ -168,6 +167,18 @@ private:
     const QImage collisionPlaceholder = QImage(":/images/collisions_unknown.png");
     QPixmap collisionSheetPixmap;
 
+    void clearMap();
+    void clearMetatileSelector();
+    void clearMovementPermissionSelector();
+    void clearMapMetatiles();
+    void clearMapMovementPermissions();
+    void clearBorderMetatiles();
+    void clearCurrentMetatilesSelection();
+    void clearMapEvents();
+    //void clearMapConnections();
+    void clearMapBorder();
+    void clearMapGrid();
+    void clearWildMonTables();
     void setConnectionItemsVisible(bool);
     void setBorderItemsVisible(bool, qreal = 1);
     void setConnectionEditControlValues(MapConnection*);

include/mainwindow.h

@@ -167,6 +167,7 @@ public slots:
 private slots:
     void on_action_Open_Project_triggered();
     void on_action_Reload_Project_triggered();
+    void on_action_Close_Project_triggered();
     void on_mapList_activated(const QModelIndex &index);
     void on_action_Save_Project_triggered();
     void openWarpMap(QString map_name, int event_id, Event::Group event_group);
@@ -347,10 +348,11 @@ private:
     bool checkProjectSanity();
     bool loadProjectData();
     bool setProjectUI();
+    void clearProjectUI();
     void sortMapList();
     void openSubWindow(QWidget * window);
     QString getExistingDirectory(QString);
-    bool openProject(const QString &dir, bool initial = false);
+    bool openProject(QString dir, bool initial = false);
     bool closeProject();
     void showProjectOpenFailure();
     void saveGlobalConfigs();

include/scripting.h

@@ -30,6 +30,7 @@ class Scripting
 {
 public:
     Scripting(MainWindow *mainWindow);
+    static void stop();
     static void init(MainWindow *mainWindow);
     static void populateGlobalObject(MainWindow *mainWindow);
     static QJSEngine *getEngine();