1 files changed, 14 insertions, 2 deletions
diff --git a/tagscene.h b/tagscene.h
index 18f9f54..bb83da4 100644
--- a/tagscene.h
+++ b/tagscene.h
@@ -3,6 +3,7 @@
 
 #include "sqlitebackend.h"
 #include "tagitem.h"
+#include "numberator.h"
 
 #include <QGraphicsPixmapItem>
 #include <QGraphicsScene>
@@ -14,8 +15,8 @@ class TagScene : public QGraphicsScene
     Q_OBJECT
 
 public:
-    TagScene() {}
-    ~TagScene() { this->blockSignals(true); }
+    TagScene() : m_previewTag(new TagItem()) {}
+    ~TagScene() { this->blockSignals(true); delete m_previewTag; }
     const QGraphicsPixmapItem *backgroundPixmapItem() const { return pix_it; }
 
 public slots:
@@ -23,6 +24,9 @@ public slots:
     void reloadScene();
     void selectTag(const Tag &tag);
 
+    void setTool(ToolType tool);
+    void abortTool();
+
     void setProject(SQLiteSaveFile *proj);
 
 signals:
@@ -31,6 +35,8 @@ signals:
 
 protected:
     void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) override;
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
+    void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
 
 private slots:
     void tagChanged(TagChange change, const Tag &tag);
@@ -43,6 +49,12 @@ private:
     QGraphicsPixmapItem *pix_it = nullptr;
     QPixmap pix;
     QMap<long long int, TagItem*> tags;
+    ToolType m_tool;
+    enum TagToolState {
+        TAG_TOOL_ANCHOR,
+        TAG_TOOL_LABEL
+    } m_tagToolState = TAG_TOOL_ANCHOR;
+    TagItem *m_previewTag;
 };
 
 #endif // TAGSCENE_H