contenttab.h Example Fileembedded/desktopservices/contenttab.h/**************************************************************************** ** ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/ ** ** This file is part of the demonstration applications of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** GNU Lesser General Public License Usage ** This file may be used under the terms of the GNU Lesser General Public ** License version 2.1 as published by the Free Software Foundation and ** appearing in the file LICENSE.LGPL included in the packaging of this ** file. Please review the following information to ensure the GNU Lesser ** General Public License version 2.1 requirements will be met: ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU General ** Public License version 3.0 as published by the Free Software Foundation ** and appearing in the file LICENSE.GPL included in the packaging of this ** file. Please review the following information to ensure the GNU General ** Public License version 3.0 requirements will be met: ** http://www.gnu.org/copyleft/gpl.html. ** ** Other Usage ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef CONTENTTAB_H_ #define CONTENTTAB_H_ // EXTERNAL INCLUDES #include <QDir> #include <QUrl> #include <QIcon> #include <QFileInfo> #include <QListWidget> #include <QDesktopServices> #include <QStandardPaths> // INTERNAL INCLUDES // FORWARD DECLARATIONS class QListWidgetItem; // CLASS DECLARATION /** * ContentTab class. * * This class implements general purpose tab for media files. */ class ContentTab : public QListWidget { Q_OBJECT public: // Constructors & Destructors ContentTab(QWidget *parent); virtual ~ContentTab(); public: // New Methods virtual void init(const QStandardPaths::StandardLocation &location, const QString &filter, const QString &icon); protected: // New Methods virtual void setContentDir(const QStandardPaths::StandardLocation &location); virtual void setIcon(const QString &icon); virtual void populateListWidget(); virtual QString itemName(const QFileInfo &item); virtual QUrl itemUrl(QListWidgetItem *item); virtual void handleErrorInOpen(QListWidgetItem *item); protected: void keyPressEvent(QKeyEvent *event); public slots: // New Slots virtual void openItem(QListWidgetItem *item); protected: // Owned variables QDir m_ContentDir; QIcon m_Icon; }; #endif // CONTENTTAB_H_ // End of File |