From 35c70ec2a6ec7df7b96ea46d3cabfabc5027353b Mon Sep 17 00:00:00 2001
From: Damir Porobic <damir_porobic@live.com>
Date: Thu, 4 Jun 2020 18:02:24 +0200
Subject: [PATCH] Fix items not cleared #104

---
 src/widgets/menuButtons/GridMenu.cpp | 12 ++++++++++++
 src/widgets/menuButtons/GridMenu.h   |  1 +
 2 files changed, 13 insertions(+)

diff --git a/src/widgets/menuButtons/GridMenu.cpp b/src/widgets/menuButtons/GridMenu.cpp
index 95f6d5a6..5c463257 100644
--- a/src/widgets/menuButtons/GridMenu.cpp
+++ b/src/widgets/menuButtons/GridMenu.cpp
@@ -105,4 +105,16 @@ void kImageAnnotator::GridMenu::buttonClicked()
 	emit selectionChanged();
 }
 
+void GridMenu::clear()
+{
+	auto buttons = mButtonGroup->buttons();
+	for(auto button : buttons) {
+		mButtonGroup->removeButton(button);
+		mLayout->removeWidget(button);
+	}
+	qDeleteAll(buttons);
+	QMenu::clear();
+	emit selectionChanged();
+}
+
 } // namespace kImageAnnotator
\ No newline at end of file
diff --git a/src/widgets/menuButtons/GridMenu.h b/src/widgets/menuButtons/GridMenu.h
index 2b917088..508726ba 100644
--- a/src/widgets/menuButtons/GridMenu.h
+++ b/src/widgets/menuButtons/GridMenu.h
@@ -41,6 +41,7 @@ Q_OBJECT
 	QIcon currentIcon() const;
 	QVariant currentData() const;
 	QString currentToolTip() const;
+	void clear();
 
 signals:
 	void selectionChanged();