Using dock margins

desktop/desktop.cpp

@@ -18,11 +18,37 @@
  */
 
 #include "desktop.h"
+#include <QQmlContext>
+#include <QQmlEngine>
+
 #include <QGuiApplication>
+#include <QDBusServiceWatcher>
 
 Desktop::Desktop(QObject *parent)
     : QObject(parent)
+    , m_dockInterface("org.cutefish.Dock",
+                    "/Dock",
+                    "org.cutefish.Dock", QDBusConnection::sessionBus())
+    , m_leftMargin(0)
+    , m_rightMargin(0)
+    , m_bottomMargin(0)
 {
+    if (m_dockInterface.isValid()) {
+        updateMargins();
+        connect(&m_dockInterface, SIGNAL(primaryGeometryChanged()), this, SLOT(updateMargins()));
+        connect(&m_dockInterface, SIGNAL(directionChanged()), this, SLOT(updateMargins()));
+    } else {
+        QDBusServiceWatcher *watcher = new QDBusServiceWatcher("org.cutefish.Dock",
+                                                               QDBusConnection::sessionBus(),
+                                                               QDBusServiceWatcher::WatchForUnregistration,
+                                                               this);
+        connect(watcher, &QDBusServiceWatcher::serviceUnregistered, this, [=] {
+            updateMargins();
+            connect(&m_dockInterface, SIGNAL(primaryGeometryChanged()), this, SLOT(updateMargins()));
+            connect(&m_dockInterface, SIGNAL(directionChanged()), this, SLOT(updateMargins()));
+        });
+    }
+
     for (QScreen *screen : QGuiApplication::screens()) {
         screenAdded(screen);
     }
@@ -31,10 +57,26 @@ Desktop::Desktop(QObject *parent)
     connect(qApp, &QGuiApplication::screenRemoved, this, &Desktop::screenRemoved);
 }
 
+int Desktop::leftMargin() const
+{
+    return m_leftMargin;
+}
+
+int Desktop::rightMargin() const
+{
+    return m_rightMargin;
+}
+
+int Desktop::bottomMargin() const
+{
+    return m_bottomMargin;
+}
+
 void Desktop::screenAdded(QScreen *screen)
 {
     if (!m_list.contains(screen)) {
         DesktopView *view = new DesktopView(screen);
+        view->engine()->rootContext()->setContextProperty("Desktop", this);
         view->show();
         m_list.insert(screen, view);
     }
@@ -49,3 +91,23 @@ void Desktop::screenRemoved(QScreen *screen)
         m_list.remove(screen);
     }
 }
+
+void Desktop::updateMargins()
+{
+    QRect dockGeometry = m_dockInterface.property("primaryGeometry").toRect();
+    int dockDirection = m_dockInterface.property("direction").toInt();
+
+    m_leftMargin = 0;
+    m_rightMargin = 0;
+    m_bottomMargin = 0;
+
+    if (dockDirection == 0) {
+        m_leftMargin = dockGeometry.width();
+    } else if (dockDirection == 1) {
+        m_bottomMargin = dockGeometry.height();
+    } else if (dockDirection == 2) {
+        m_rightMargin = dockGeometry.width();
+    }
+
+    emit marginsChanged();
+}

desktop/desktop.h

@@ -22,22 +22,39 @@
 
 #include <QObject>
 #include <QScreen>
+#include <QDBusInterface>
 
 #include "desktopview.h"
 
 class Desktop : public QObject
 {
     Q_OBJECT
+    Q_PROPERTY(int leftMargin READ leftMargin NOTIFY marginsChanged)
+    Q_PROPERTY(int rightMargin READ rightMargin NOTIFY marginsChanged)
+    Q_PROPERTY(int bottomMargin READ bottomMargin NOTIFY marginsChanged)
 
 public:
     explicit Desktop(QObject *parent = nullptr);
 
+    int leftMargin() const;
+    int rightMargin() const;
+    int bottomMargin() const;
+
+signals:
+    void marginsChanged();
+
 private slots:
     void screenAdded(QScreen *qscreen);
     void screenRemoved(QScreen *qscreen);
+    void updateMargins();
 
 private:
     QMap<QScreen *, DesktopView *> m_list;
+    QDBusInterface m_dockInterface;
+
+    int m_leftMargin;
+    int m_rightMargin;
+    int m_bottomMargin;
 };
 
 #endif // DESKTOP_H

desktop/desktopview.cpp

@@ -34,9 +34,6 @@ DesktopView::DesktopView(QScreen *screen, QQuickView *parent)
     , m_screen(screen)
 {
     m_screenRect = m_screen->geometry();
-    m_screenAvailableRect = m_screen->availableVirtualGeometry();
-
-    qDebug() << screen->name() << m_screenAvailableRect;
 
     KWindowSystem::setType(winId(), NET::Desktop);
     KWindowSystem::setState(winId(), NET::KeepBelow);
@@ -56,8 +53,6 @@ DesktopView::DesktopView(QScreen *screen, QQuickView *parent)
 
     connect(m_screen, &QScreen::virtualGeometryChanged, this, &DesktopView::onGeometryChanged);
     connect(m_screen, &QScreen::geometryChanged, this, &DesktopView::onGeometryChanged);
-    connect(m_screen, &QScreen::availableGeometryChanged, this, &DesktopView::onAvailableGeometryChanged);
-    connect(m_screen, &QScreen::virtualGeometryChanged, this, &DesktopView::onAvailableGeometryChanged);
 }
 
 QRect DesktopView::screenRect()
@@ -65,11 +60,6 @@ QRect DesktopView::screenRect()
     return m_screenRect;
 }
 
-QRect DesktopView::screenAvailableRect()
-{
-    return m_screenAvailableRect;
-}
-
 void DesktopView::onPrimaryScreenChanged(QScreen *screen)
 {
     bool isPrimaryScreen = m_screen->name() == screen->name();
@@ -84,11 +74,3 @@ void DesktopView::onGeometryChanged()
     setGeometry(m_screenRect);
     emit screenRectChanged();
 }
-
-void DesktopView::onAvailableGeometryChanged(const QRect &geometry)
-{
-    Q_UNUSED(geometry);
-
-    m_screenAvailableRect = m_screen->availableVirtualGeometry();
-    emit screenAvailableGeometryChanged();
-}

desktop/desktopview.h

@@ -23,31 +23,27 @@
 #include <QQuickView>
 #include <QScreen>
 
+class Desktop;
 class DesktopView : public QQuickView
 {
     Q_OBJECT
     Q_PROPERTY(QRect screenRect READ screenRect NOTIFY screenRectChanged)
-    Q_PROPERTY(QRect screenAvailableRect READ screenAvailableRect NOTIFY screenAvailableGeometryChanged)
 
 public:
     explicit DesktopView(QScreen *screen = nullptr, QQuickView *parent = nullptr);
 
     QRect screenRect();
-    QRect screenAvailableRect();
 
 signals:
     void screenRectChanged();
-    void screenAvailableGeometryChanged();
 
 private slots:
     void onPrimaryScreenChanged(QScreen *screen);
     void onGeometryChanged();
-    void onAvailableGeometryChanged(const QRect &geometry);
 
 private:
     QScreen *m_screen;
     QRect m_screenRect;
-    QRect m_screenAvailableRect;
 };
 
 #endif // DESKTOPVIEW_H

main.cpp

@@ -22,6 +22,7 @@
 #include <QQmlApplicationEngine>
 #include <QQmlContext>
 
+#include <QPixmapCache>
 #include <QTranslator>
 #include <QLocale>
 
@@ -49,6 +50,8 @@ int main(int argc, char *argv[])
     app.setOrganizationName("cutefishos");
     app.setWindowIcon(QIcon::fromTheme("file-manager"));
 
+    QPixmapCache::setCacheLimit(1024 * 10);
+
     // Translations
     QLocale locale;
     QString qmFilePath = QString("%1/%2.qm").arg("/usr/share/cutefish-filemanager/translations/").arg(locale.name());

qml/Desktop/Main.qml

@@ -73,12 +73,12 @@ Item {
         ScrollBar.vertical.policy: ScrollBar.AlwaysOff
 
         // Handle for topbar
-        anchors.topMargin: desktopView.screenAvailableRect.y
+        topMargin: 28
 
-        leftMargin: desktopView.screenAvailableRect.x
-        topMargin: 0
-        rightMargin: desktopView.screenRect.width - (desktopView.screenAvailableRect.x + desktopView.screenAvailableRect.width)
-        bottomMargin: desktopView.screenRect.height - (desktopView.screenAvailableRect.y + desktopView.screenAvailableRect.height)
+        // From dock
+        leftMargin: Desktop.leftMargin
+        rightMargin: Desktop.rightMargin
+        bottomMargin: Desktop.bottomMargin
 
         flow: GridView.FlowTopToBottom