1 #ifndef BACKGROUNDMANAGER_H 2 #define BACKGROUNDMANAGER_H 3 4 #include "telegramqml_global.h" 5 6 #include <QObject> 7 #include <QUrl> 8 9 class DialogObject; 10 class BackgroundManagerPrivate; 11 class TELEGRAMQMLSHARED_EXPORT BackgroundManager : public QObject 12 { 13 Q_OBJECT 14 Q_PROPERTY(QUrl directory READ directory WRITE setDirectory NOTIFY directoryChanged) 15 Q_PROPERTY(DialogObject* dialog READ dialog WRITE setDialog NOTIFY dialogChanged) 16 Q_PROPERTY(QUrl background READ background NOTIFY backgroundChanged) 17 18 public: 19 BackgroundManager(QObject *parent = 0); 20 ~BackgroundManager(); 21 22 void setDirectory(const QUrl &path); 23 QUrl directory() const; 24 25 void setDialog(DialogObject *dialog); 26 DialogObject *dialog() const; 27 28 QUrl background() const; 29 qint64 dialogId(); 30 31 public Q_SLOTS: 32 void setBackground(const QString &filePath); 33 34 Q_SIGNALS: 35 void directoryChanged(); 36 void dialogChanged(); 37 void backgroundChanged(); 38 39 private: 40 void refresh(); 41 42 private: 43 BackgroundManagerPrivate *p; 44 }; 45 46 #endif // BACKGROUNDMANAGER_H 47