contenttab.h Example File

demos/embedded/desktopservices/contenttab.h
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 #ifndef CONTENTTAB_H_
 #define CONTENTTAB_H_

 // EXTERNAL INCLUDES
 #include <QDir>
 #include <QUrl>
 #include <QIcon>
 #include <QFileInfo>
 #include <QListWidget>
 #include <QDesktopServices>

 // 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 QDesktopServices::StandardLocation &location,
                       const QString &filter,
                       const QString &icon);

 protected:      // New Methods
     virtual void setContentDir(const QDesktopServices::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