From 2b057d0cd0501832d789b31551192e7e4202f4ca Mon Sep 17 00:00:00 2001
From: Christoph Egger <Christoph.Egger@fau.de>
Date: Wed, 4 Mar 2015 16:20:17 +0100
Subject: [PATCH] Support for Renaming Groups

---
 src/gui/Mainwindow.cxx | 22 ++++++++++++++++++++--
 src/gui/Mainwindow.hxx |  1 +
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/gui/Mainwindow.cxx b/src/gui/Mainwindow.cxx
index 10046ba..3b805d5 100644
--- a/src/gui/Mainwindow.cxx
+++ b/src/gui/Mainwindow.cxx
@@ -139,8 +139,14 @@ void Mainwindow::showListContextMenu(const QPoint& point) {
 	connect(act, &QAction::triggered, this, &Mainwindow::requestNewGroup);
 
 	if (item) {
-		act = menu.addAction("Rename Function");
-		connect(act, &QAction::triggered, [=]() {this->renameFunction(objects_list[item]->getFunction());});
+		if (objects_list.find(item) != objects_list.end()) {
+			act = menu.addAction("Rename Function");
+			connect(act, &QAction::triggered, [=]() {this->renameFunction(objects_list[item]->getFunction());});
+		} else {
+			act = menu.addAction("Rename Group");
+			connect(act, &QAction::triggered, [=]() {renameGroup(item);});
+		}
+
 
 		QMenu* submenu = menu.addMenu("Move to group");
 
@@ -198,6 +204,18 @@ void Mainwindow::renameFunction(Function* function) {
 	}
 }
 
+void Mainwindow::renameGroup(QTreeWidgetItem* item) {
+	SimpleStringDialog dialog("New name");
+	int result = dialog.exec();
+	if (QDialog::Accepted == result) {
+		LOG4CXX_DEBUG(logger, "renaming group " << item->text(0).toStdString()
+		              << " to " << dialog.result().toStdString());
+		item->setText(0, dialog.result());
+	} else {
+		LOG4CXX_DEBUG(logger, "renameFunction aborted");
+	}
+}
+
 void Mainwindow::addFunction(Function* fun) {
 	if (functions.find(fun->getStartAddress()) != functions.end())
 		return;
diff --git a/src/gui/Mainwindow.hxx b/src/gui/Mainwindow.hxx
index 7e9cb3a..3a2e10d 100644
--- a/src/gui/Mainwindow.hxx
+++ b/src/gui/Mainwindow.hxx
@@ -65,6 +65,7 @@ private Q_SLOTS:
 	void requestNewFunction();
 	void requestNewGroup();
 	void renameFunction(Function* function);
+	void renameGroup(QTreeWidgetItem* item);
 };
 
 #endif /* INCLUDE__Mainwindow_hxx_ */
-- 
2.39.5