Wallpaper: add dims interface

system/wallpaper.cpp

@@ -8,6 +8,7 @@ Wallpaper::Wallpaper(QObject *parent)
 {
     if (m_interface.isValid()) {
         connect(&m_interface, SIGNAL(wallpaperChanged(QString)), this, SLOT(onPathChanged(QString)));
+        connect(&m_interface, SIGNAL(darkModeDimsWallpaerChanged()), this, SIGNAL(dimsWallpaperChanged()));
     }
 }
 
@@ -16,6 +17,11 @@ QString Wallpaper::path() const
     return m_interface.property("wallpaper").toString();
 }
 
+bool Wallpaper::dimsWallpaper() const
+{
+    return m_interface.property("darkModeDimsWallpaer").toBool();
+}
+
 void Wallpaper::onPathChanged(QString path)
 {
     Q_UNUSED(path);

system/wallpaper.h

@@ -8,14 +8,17 @@ class Wallpaper : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(QString path READ path NOTIFY pathChanged)
+    Q_PROPERTY(bool dimsWallpaper READ dimsWallpaper NOTIFY dimsWallpaperChanged)
 
 public:
     explicit Wallpaper(QObject *parent = nullptr);
 
     QString path() const;
+    bool dimsWallpaper() const;
 
 signals:
     void pathChanged();
+    void dimsWallpaperChanged();
 
 private slots:
     void onPathChanged(QString path);