3 files changed, 114 insertions, 1 deletions
diff --git a/src/utils/comboboxdelegate.cpp b/src/utils/comboboxdelegate.cpp
new file mode 100644
index 0000000..ae3ca41
--- /dev/null
+++ b/src/utils/comboboxdelegate.cpp
@@ -0,0 +1,67 @@
+// Copyright (C) 2009  Lukas Lalinsky
+//
+// 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.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+#include <QComboBox>
+#include "comboboxdelegate.h"
+
+ComboBoxDelegate::ComboBoxDelegate(QObject *parent)
+	: QItemDelegate(parent), m_editable(false)
+{
+}
+
+void
+ComboBoxDelegate::setOptions(const QStringList &options)
+{
+	m_options = options;
+}
+
+void
+ComboBoxDelegate::setEditable(bool editable)
+{
+	m_editable = editable;
+}
+
+QWidget *
+ComboBoxDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &/* option */, const QModelIndex &/* index */) const
+{
+	QComboBox *editor = new QComboBox(parent);
+	if (m_editable)
+		editor->setEditable(m_editable);
+	editor->addItems(m_options);
+	return editor;
+}
+
+void
+ComboBoxDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
+{
+	QComboBox *comboBox = qobject_cast<QComboBox *>(editor);
+	QString value = index.model()->data(index, Qt::EditRole).toString();
+	// FIXME assumes that editable==true
+	comboBox->setEditText(value);
+}
+
+void
+ComboBoxDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
+{
+	QComboBox *comboBox = qobject_cast<QComboBox *>(editor);
+	model->setData(index, comboBox->currentText());
+}
+
+void
+ComboBoxDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &/* index */) const
+{
+	editor->setGeometry(option.rect);
+}
diff --git a/src/utils/comboboxdelegate.h b/src/utils/comboboxdelegate.h
new file mode 100644
index 0000000..85cc609
--- /dev/null
+++ b/src/utils/comboboxdelegate.h
@@ -0,0 +1,42 @@
+// Copyright (C) 2009  Lukas Lalinsky
+//
+// 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.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+#ifndef UTILS_COMBOBOXDELEGATE_H
+#define UTILS_COMBOBOXDELEGATE_H
+
+#include <QItemDelegate>
+
+class ComboBoxDelegate : public QItemDelegate
+{
+	Q_OBJECT
+
+public:
+	ComboBoxDelegate(QObject *parent = 0);
+
+	void setOptions(const QStringList &options);
+	void setEditable(bool editable);
+
+	QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
+	void setEditorData(QWidget *editor, const QModelIndex &index) const;
+	void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
+	void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const;
+
+protected:
+	QStringList m_options;
+	bool m_editable;
+};
+
+#endif
diff --git a/src/utils/utils.pri b/src/utils/utils.pri
index d8ce23e..46db201 100644
--- a/src/utils/utils.pri
+++ b/src/utils/utils.pri
@@ -5,4 +5,8 @@ include(iconloader/iconloader.pri)
 HEADERS += \
 	factory.h \
 	range.h \
-	singelton.h
+	singelton.h \
+	comboboxdelegate.h
+
+SOURCES += \
+	comboboxdelegate.cpp