diff -r f9f308c8e0c5 -r f127982d3412 src/mainwindow.h
--- a/src/mainwindow.h	Sun Aug 29 20:05:24 2021 +0300
+++ b/src/mainwindow.h	Sun Aug 29 20:39:55 2021 +0300
@@ -62,9 +62,6 @@
 	QStringList recentlyOpenedFiles;
 	ldraw::ColorTable colorTable;
 	gl::RenderPreferences renderPreferences;
-	QVector<class BaseTool*> tools;
-	BaseTool* selectedTool = nullptr;
-	QMap<BaseTool*, QAction*> toolActions;
 	void updateTitle();
 	void updateRenderPreferences();
 	void saveSettings();
@@ -75,11 +72,5 @@
 	void openModelForEditing(const QString& modelName);
 	static QString pathToTranslation(const QString& localeCode);
 	void loadColors();
-	Q_SLOT void toolActionTriggered();
-	void selectTool(BaseTool* tool);
-private Q_SLOTS:
-	void canvasMousePressed(QMouseEvent* event);
-	void canvasMouseReleased(Document *document, Canvas *canvas, QMouseEvent *event);
-	void canvasMouseDoubleClicked(QMouseEvent* event);
-	void canvasMouseMoved(Document *document, Canvas *canvas, QMouseEvent *event);
+	Document *currentDocument();
 };