/*
 *
 * opt_shortcuts.h - an OptionsTab for setting the Keyboard Shortcuts of Psi
 * Copyright (C) 2006 Cestonaro Thilo
 *
 * 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 */

#ifndef OPT_SHORTCUTS_H
#define OPT_SHORTCUTS_H

#include "optionstab.h"
#include <QKeySequence>

class QTreeWidgetItem;
class QWidget;

class PsiOptions;

class OptionsTabShortcuts : public OptionsTab
{
    Q_OBJECT
public:
    OptionsTabShortcuts(QObject *parent);
    ~OptionsTabShortcuts();

    QWidget *widget();
    void applyOptions();
    void restoreOptions();

    enum Kind {
        TopLevelItem = 1,
        ShortcutItem,
        KeyItem
    };

    bool stretchable() const {return true;};

private slots:
    void onAdd();
    void onRemove();
    void onEdit();
    void onRestoreDefaults();
    void onItemDoubleClicked(QTreeWidgetItem *item, int column);
    void onItemSelectionChanged();
    void onNewShortcutKey(const QKeySequence& key);

private:
    void addTo(QTreeWidgetItem *shortcutItem);
    void grep();
    QString translateShortcut(QString comment);
    void readShortcuts(const PsiOptions *options);

    QWidget *w;
};

#endif
