Desktop: Support solid color

qml/Desktop/Desktop.qml

@@ -56,28 +56,45 @@ FolderViewDropArea {
         id: settings
     }
 
-    Image {
-        id: wallpaper
+    Loader {
+        id: backgroundLoader
         anchors.fill: parent
-        source: "file://" + settings.wallpaper
-        sourceSize: Qt.size(width, height)
-        fillMode: Image.PreserveAspectCrop
-        clip: true
-        cache: false
-
-        ColorOverlay {
-            id: dimsWallpaper
-            anchors.fill: wallpaper
-            source: wallpaper
-            color: "#000000"
-            opacity: Meui.Theme.darkMode && settings.dimsWallpaper ? 0.4 : 0.0
-
-            Behavior on opacity {
-                NumberAnimation {
-                    duration: 200
+        sourceComponent: settings.backgroundType === 0 ? wallpaper : background
+    }
+
+    Component {
+        id: wallpaper
+
+        Image {
+            source: "file://" + settings.wallpaper
+            sourceSize: Qt.size(width, height)
+            fillMode: Image.PreserveAspectCrop
+            clip: true
+            cache: false
+
+            ColorOverlay {
+                id: dimsWallpaper
+                anchors.fill: parent
+                source: parent
+                color: "#000000"
+                opacity: Meui.Theme.darkMode && settings.dimsWallpaper ? 0.4 : 0.0
+
+                Behavior on opacity {
+                    NumberAnimation {
+                        duration: 200
+                    }
                 }
+
             }
+        }
+    }
+
+    Component {
+        id: background
 
+        Rectangle {
+            anchors.fill: parent
+            color: settings.backgroundColor
         }
     }
 

src/desktop/desktopsettings.cpp

@@ -27,6 +27,16 @@ bool DesktopSettings::dimsWallpaper() const
     return m_interface.property("darkModeDimsWallpaer").toBool();
 }
 
+int DesktopSettings::backgroundType() const
+{
+    return m_interface.property("backgroundType").toInt();
+}
+
+QString DesktopSettings::backgroundColor() const
+{
+    return m_interface.property("backgroundColor").toString();
+}
+
 void DesktopSettings::launch(const QString &command, const QStringList &args)
 {
     QProcess process;
@@ -40,6 +50,8 @@ void DesktopSettings::init()
     if (m_interface.isValid()) {
         connect(&m_interface, SIGNAL(wallpaperChanged(QString)), this, SLOT(onWallpaperChanged(QString)));
         connect(&m_interface, SIGNAL(darkModeDimsWallpaerChanged()), this, SIGNAL(dimsWallpaperChanged()));
+        connect(&m_interface, SIGNAL(backgroundTypeChanged()), this, SIGNAL(backgroundTypeChanged()));
+        connect(&m_interface, SIGNAL(backgroundColorChanged()), this, SIGNAL(backgroundColorChanged()));
 
         m_wallpaper = m_interface.property("wallpaper").toString();
         emit wallpaperChanged();

src/desktop/desktopsettings.h

@@ -10,17 +10,25 @@ class DesktopSettings : public QObject
     Q_PROPERTY(QString wallpaper READ wallpaper NOTIFY wallpaperChanged)
     Q_PROPERTY(bool dimsWallpaper READ dimsWallpaper NOTIFY dimsWallpaperChanged)
 
+    Q_PROPERTY(int backgroundType READ backgroundType NOTIFY backgroundTypeChanged)
+    Q_PROPERTY(QString backgroundColor READ backgroundColor NOTIFY backgroundColorChanged)
+
 public:
     explicit DesktopSettings(QObject *parent = nullptr);
 
     QString wallpaper() const;
     bool dimsWallpaper() const;
 
+    int backgroundType() const;
+    QString backgroundColor() const;
+
     Q_INVOKABLE void launch(const QString &command, const QStringList &args);
 
 signals:
     void wallpaperChanged();
     void dimsWallpaperChanged();
+    void backgroundColorChanged();
+    void backgroundTypeChanged();
 
 private slots:
     void init();