1 files changed, 67 insertions, 0 deletions
diff --git a/listeditor.cpp b/listeditor.cpp
new file mode 100644
index 0000000..d3d2caf
--- /dev/null
+++ b/listeditor.cpp
@@ -0,0 +1,67 @@
+/*
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public License
+  as published by the Free Software Foundation; either version
+  2 of the License, or (at your option) any later version.
+*/
+
+#include <QComboBox>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+
+#include "listeditor.h"
+#include "listmodel.h"
+
+ListEditor::ListEditor(ListModel *model, QWidget *parent) : QWidget(parent), mModel(model){
+	mItems = new QComboBox;
+	mItems->setModel(mModel);
+
+	mEdit = new QLineEdit;
+
+	mAdd = new QPushButton(tr("Add"));
+	connect(mAdd, SIGNAL(clicked()), this, SLOT(addItem()));
+	mRemove = new QPushButton(tr("Remove"));
+	connect(mRemove, SIGNAL(clicked()), this, SLOT(removeItem()));
+	mRename = new QPushButton(tr("Rename"));
+	connect(mRename, SIGNAL(clicked()), this, SLOT(renameItem()));
+
+	QHBoxLayout *buttonLayout = new QHBoxLayout;
+	buttonLayout->addWidget(mAdd);
+	buttonLayout->addWidget(mRemove);
+
+	QVBoxLayout *mainLayout = new QVBoxLayout;
+	mainLayout->addWidget(mItems);
+	mainLayout->addWidget(mEdit);
+	mainLayout->addLayout(buttonLayout);
+
+	connect(mItems, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(itemChanged(const QString &)));
+
+	setLayout(mainLayout);
+}
+
+void ListEditor::addItem(){
+	if(mEdit->text().isEmpty()){
+		return;
+	}
+	QString newItem = mEdit->text().toLower();
+	mModel->addItem(newItem);
+}
+
+void ListEditor::removeItem(){
+	mModel->removeItem(mItems->currentText());
+}
+
+void ListEditor::renameItem(){
+	QString oldName = mItems->currentText();
+	QString newName = mEdit->text();
+	if(!newName.isEmpty()){
+		mModel->renameItem(oldName, newName);
+	}
+}
+
+void ListEditor::itemChanged(const QString &name){
+	mEdit->setText(name);
+}
+