Qmmp
/usr/src/RPM/BUILD/qmmp-0.7-svn/src/qmmpui/uihelper.h
00001 /***************************************************************************
00002  *   Copyright (C) 2008-2012 by Ilya Kotov                                 *
00003  *   forkotov02@hotmail.ru                                                 *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU General Public License as published by  *
00007  *   the Free Software Foundation; either version 2 of the License, or     *
00008  *   (at your option) any later version.                                   *
00009  *                                                                         *
00010  *   This program is distributed in the hope that it will be useful,       *
00011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00013  *   GNU General Public License for more details.                          *
00014  *                                                                         *
00015  *   You should have received a copy of the GNU General Public License     *
00016  *   along with this program; if not, write to the                         *
00017  *   Free Software Foundation, Inc.,                                       *
00018  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
00019  ***************************************************************************/
00020 #ifndef UiHelper_H
00021 #define UiHelper_H
00022 
00023 #include <QObject>
00024 #include <QMap>
00025 #include <QList>
00026 #include <QPointer>
00027 #include <QStringList>
00028 #include <QApplication>
00029 #include <QPointer>
00030 #include "playlistmanager.h"
00031 #include "playlistmodel.h"
00032 
00033 class QAction;
00034 class QMenu;
00035 class QWidget;
00036 class General;
00037 class GeneralFactory;
00038 class JumpToTrackDialog;
00039 
00043 class UiHelper : public QObject
00044 {
00045     Q_OBJECT
00046 public:
00051     UiHelper(QObject *parent = 0);
00055     ~UiHelper();
00059     enum MenuType
00060     {
00061         TOOLS_MENU = 0, 
00062         PLAYLIST_MENU   
00063     };
00067     bool visibilityControl();
00074     void addAction(QAction *action, MenuType type = TOOLS_MENU);
00078     void removeAction(QAction *action);
00082     QList<QAction *> actions(MenuType type = TOOLS_MENU);
00089     QMenu *createMenu(MenuType type, const QString &title = QString(), QWidget *parent = 0);
00095     void addFile(QWidget *parent = qApp->activeWindow(),
00096                  PlayListModel *model = PlayListManager::instance()->selectedPlayList());
00102     void addDirectory(QWidget *parent = qApp->activeWindow(),
00103                       PlayListModel *model = PlayListManager::instance()->selectedPlayList());
00109     void loadPlayList(QWidget *parent = qApp->activeWindow(),
00110                      PlayListModel *model = PlayListManager::instance()->selectedPlayList());
00116     void savePlayList(QWidget *parent = qApp->activeWindow(),
00117                      PlayListModel *model = PlayListManager::instance()->selectedPlayList());
00123     void jumpToTrack(QWidget *parent = qApp->activeWindow(),
00124                      PlayListModel *model = PlayListManager::instance()->selectedPlayList());
00129     void about(QWidget *parent = 0);
00133     static UiHelper* instance();
00134 
00135 public slots:
00139     void toggleVisibility();
00143     void exit();
00144 
00145 signals:
00150     void toggleVisibilityCalled();
00151 
00152 private slots:
00153     void removeAction(QObject *action);
00154 
00155 private:
00156     QMap <GeneralFactory*, General*> m_generals;
00157     QList <QAction*> m_toolsActions;
00158     QList <QAction*> m_playlistActions;
00159     QPointer<QMenu> m_toolsMenu;
00160     QPointer<QMenu> m_playlistMenu;
00161     QString m_lastDir;
00162     QPointer <JumpToTrackDialog> m_jumpDialog;
00163     static UiHelper* m_instance;
00164 };
00165 
00166 #endif
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