[nostalgia/studio] Add Cut action hook

src/nostalgia/studio/lib/editor.cpp

@@ -13,6 +13,9 @@ namespace nostalgia::studio {
 Editor::Editor(QWidget *parent): QWidget(parent) {
 }
 
+void Editor::cut() {
+}
+
 void Editor::copy() {
 }
 
@@ -49,6 +52,15 @@ bool Editor::exportable() const {
 	return m_exportable;
 }
 
+void Editor::setCutEnabled(bool v) {
+	m_cutEnabled = v;
+	emit cutEnabledChanged(v);
+}
+
+bool Editor::cutEnabled() const {
+	return m_cutEnabled;
+}
+
 void Editor::setCopyEnabled(bool v) {
 	m_copyEnabled = v;
 	emit copyEnabledChanged(v);

src/nostalgia/studio/lib/editor.hpp

@@ -22,6 +22,7 @@ class NOSTALGIASTUDIO_EXPORT Editor: public QWidget {
 		QUndoStack m_cmdStack;
 		bool m_unsavedChanges = false;
 		bool m_exportable = false;
+		bool m_cutEnabled = false;
 		bool m_copyEnabled = false;
 		bool m_pasteEnabled = false;
 
@@ -35,6 +36,8 @@ class NOSTALGIASTUDIO_EXPORT Editor: public QWidget {
 		 */
 		virtual QString itemName() const = 0;
 
+		virtual void cut();
+
 		virtual void copy();
 
 		virtual void paste();
@@ -63,6 +66,10 @@ class NOSTALGIASTUDIO_EXPORT Editor: public QWidget {
 
 		[[nodiscard]] bool exportable() const;
 
+		void setCutEnabled(bool);
+
+		[[nodiscard]] bool cutEnabled() const;
+
 		void setCopyEnabled(bool);
 
 		[[nodiscard]] bool copyEnabled() const;
@@ -82,6 +89,8 @@ class NOSTALGIASTUDIO_EXPORT Editor: public QWidget {
 
 		void exportableChanged(bool);
 
+		void cutEnabledChanged(bool);
+
 		void copyEnabledChanged(bool);
 
 		void pasteEnabledChanged(bool);