/* This file is part of Clementine.
   Copyright 2010, David Sansome <me@davidsansome.com>

   Clementine 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 3 of the License, or
   (at your option) any later version.

   Clementine 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 Clementine.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef GLOBALSHORTCUTSSETTINGSPAGE_H
#define GLOBALSHORTCUTSSETTINGSPAGE_H

#include <QMap>
#include <QSettings>
#include <memory>

#include "core/globalshortcuts.h"
#include "ui/settingspage.h"

class QTreeWidgetItem;

class Ui_GlobalShortcutsSettingsPage;
class GlobalShortcutGrabber;

class GlobalShortcutsSettingsPage : public SettingsPage {
  Q_OBJECT

 public:
  GlobalShortcutsSettingsPage(SettingsDialog* dialog);
  ~GlobalShortcutsSettingsPage();

  bool IsEnabled() const;

  void Load();
  void Save();

 private slots:
  void CurrentItemChanged(QTreeWidgetItem*);
  void NoneClicked();
  void DefaultClicked();
  void ChangeClicked();

  void OpenGnomeKeybindingProperties();

 private:
  struct Shortcut {
    GlobalShortcuts::Shortcut s;
    QKeySequence key;
    QTreeWidgetItem* item;
  };

  void SetShortcut(const QString& id, const QKeySequence& key);

 private:
  Ui_GlobalShortcutsSettingsPage* ui_;

  bool initialised_;
  std::unique_ptr<GlobalShortcutGrabber> grabber_;

  QSettings settings_;
  QMap<QString, Shortcut> shortcuts_;

  QString current_id_;
};

#endif  // GLOBALSHORTCUTSSETTINGSPAGE_H