Double clicking on warp events takes you to the destination map and warp

editor.cpp

@@ -1515,13 +1515,15 @@ void DraggablePixmapItem::mouseMoveEvent(QGraphicsSceneMouseEvent *mouse) {
 }
 
 void DraggablePixmapItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *mouse) {
-    if (clicking) {
-        this->editor->selectMapEvent(this, mouse->modifiers() & Qt::ControlModifier);
-        this->editor->updateSelectedEvents();
-    }
     active = false;
 }
 
+void DraggablePixmapItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *mouse) {
+    if (this->event->get("event_type") == EventType::Warp) {
+        emit editor->warpEventDoubleClicked(this->event->get("destination_map_name"), this->event->get("destination_warp"));
+    }
+}
+
 QList<DraggablePixmapItem *> *Editor::getObjects() {
     QList<DraggablePixmapItem *> *list = new QList<DraggablePixmapItem *>;
     for (Event *event : map->getAllEvents()) {

editor.h

@@ -138,6 +138,7 @@ signals:
     void selectedObjectsChanged();
     void loadMapRequested(QString, QString);
     void tilesetChanged(QString);
+    void warpEventDoubleClicked(QString mapName, QString warpNum);
 };
 
 
@@ -228,6 +229,7 @@ protected:
     void mousePressEvent(QGraphicsSceneMouseEvent*);
     void mouseMoveEvent(QGraphicsSceneMouseEvent*);
     void mouseReleaseEvent(QGraphicsSceneMouseEvent*);
+    void mouseDoubleClickEvent(QGraphicsSceneMouseEvent*);
 };
 
 class EventGroup : public QGraphicsItemGroup {

mainwindow.cpp

@@ -37,6 +37,7 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(editor, SIGNAL(selectedObjectsChanged()), this, SLOT(updateSelectedObjects()));
     connect(editor, SIGNAL(loadMapRequested(QString, QString)), this, SLOT(onLoadMapRequested(QString, QString)));
     connect(editor, SIGNAL(tilesetChanged(QString)), this, SLOT(onTilesetChanged(QString)));
+    connect(editor, SIGNAL(warpEventDoubleClicked(QString,QString)), this, SLOT(openWarpMap(QString,QString)));
 
     on_toolButton_Paint_clicked();
 
@@ -196,6 +197,39 @@ void MainWindow::redrawMapScene()
     ui->graphicsView_Elevation->setFixedSize(editor->elevation_metatiles_item->pixmap().width() + 2, editor->elevation_metatiles_item->pixmap().height() + 2);
 }
 
+void MainWindow::openWarpMap(QString map_name, QString warp_num) {
+    // Ensure valid destination map name.
+    if (!editor->project->mapNames->contains(map_name)) {
+        qDebug() << QString("Invalid warp destination map name '%1'").arg(map_name);
+        return;
+    }
+
+    // Ensure valid destination warp number.
+    bool ok;
+    int warpNum = warp_num.toInt(&ok, 0);
+    if (!ok) {
+        qDebug() << QString("Invalid warp number '%1' for destination map '%2'").arg(warp_num).arg(map_name);
+        return;
+    }
+
+    // Open the destination map, and select the target warp event.
+    setMap(map_name);
+    QList<Event*> warp_events = editor->map->events["warp_event_group"];
+    if (warp_events.length() > warpNum) {
+        Event *warp_event = warp_events.at(warpNum);
+        QList<DraggablePixmapItem *> *all_events = editor->getObjects();
+        for (DraggablePixmapItem *item : *all_events) {
+            if (item->event == warp_event) {
+                editor->selected_events->clear();
+                editor->selected_events->append(item);
+                editor->updateSelectedEvents();
+            }
+        }
+
+        delete all_events;
+    }
+}
+
 void MainWindow::setRecentMap(QString map_name) {
     QSettings settings;
     QString key = "project:" + editor->project->root;

mainwindow.h

@@ -32,6 +32,7 @@ private slots:
     void on_action_Open_Project_triggered();
     void on_mapList_activated(const QModelIndex &index);
     void on_action_Save_Project_triggered();
+    void openWarpMap(QString map_name, QString warp_num);
 
     void undo();
     void redo();