#199, AbstractWindowInterface is now a shared resource

app/CMakeLists.txt

@@ -1,6 +1,5 @@
 set(lattedock-app_SRCS
     ../liblattedock/dock.cpp
-    ../liblattedock/windowsystem.cpp
     windowinfowrap.cpp
     abstractwindowinterface.cpp
     xwindowinterface.cpp

app/abstractwindowinterface.cpp

@@ -28,8 +28,8 @@
 
 namespace Latte {
 
-AbstractWindowInterface::AbstractWindowInterface(QQuickWindow *const view, QObject *parent)
-    : QObject(parent), m_view(view)
+AbstractWindowInterface::AbstractWindowInterface(QObject *parent)
+    : QObject(parent)
 {
 }
 
@@ -37,15 +37,33 @@ AbstractWindowInterface::~AbstractWindowInterface()
 {
 }
 
-AbstractWindowInterface *AbstractWindowInterface::getInstance(QQuickWindow *const view, QObject *parent)
+void AbstractWindowInterface::addDock(WId wid)
 {
+    m_docks.push_back(wid);
+}
+
+void AbstractWindowInterface::removeDock(WId wid)
+{
+   auto it = std::find(m_docks.begin(), m_docks.end(), wid);
+
+   if (it != m_docks.end())
+       m_docks.erase(it);
+}
+
+AbstractWindowInterface &AbstractWindowInterface::self()
+{
+    if (m_wm)
+        return *m_wm;
+
     if (KWindowSystem::isPlatformWayland()) {
         //! TODO: WaylandWindowInterface
-        return nullptr;
+    } else /* if(KWindowSystem::isPlatformX11) */ {
+        m_wm = new XWindowInterface;
     }
 
-    /* if(KWindowSystem::isPlatformX11) */
-    return new XWindowInterface(view, parent);
+    return *m_wm;
 }
 
 }
+
+QPointer<Latte::AbstractWindowInterface> Latte::AbstractWindowInterface::m_wm;

app/abstractwindowinterface.h

@@ -23,16 +23,19 @@
 
 #include "windowinfowrap.h"
 #include "../liblattedock/dock.h"
+#include "../liblattedock/extras.h"
 
 #include <unordered_map>
-#include <memory>
 #include <list>
 
 #include <QObject>
+#include <QPointer>
 #include <QRect>
-#include <QQuickWindow>
+#include <QQuickView>
+#include <QDialog>
 
 #include <Plasma>
+#include <KActivities/Consumer>
 
 namespace Latte {
 
@@ -42,10 +45,20 @@ class AbstractWindowInterface : public QObject {
     Q_OBJECT
 
 public:
-    explicit AbstractWindowInterface(QQuickWindow *const view, QObject *parent = nullptr);
+    enum class Slide {
+        None,
+        Top,
+        Left,
+        Bottom,
+        Right,
+    };
+
+    explicit AbstractWindowInterface(QObject *parent = nullptr);
     virtual ~AbstractWindowInterface();
 
-    virtual void setDockDefaultFlags() = 0;
+    virtual void setDockExtraFlags(QQuickWindow &view) = 0;
+    virtual void setDockStruts(WId dockId, const QRect &dockRect, Plasma::Types::Location location) const = 0;
+    virtual void removeDockStruts(WId dockId) const = 0;
 
     virtual WId activeWindow() const = 0;
     virtual WindowInfoWrap requestInfo(WId wid) const = 0;
@@ -53,10 +66,14 @@ public:
     virtual bool isOnCurrentDesktop(WId wid) const = 0;
     virtual const std::list<WId> &windows() const = 0;
 
-    virtual void setDockStruts(const QRect &dockRect, Plasma::Types::Location location) const = 0;
-    virtual void removeDockStruts() const = 0;
+    virtual void skipTaskBar(const QDialog &dialog) const = 0;
+    virtual void slideWindow(QQuickWindow &view, Slide location) const = 0;
+    virtual void enableBlurBehind(QQuickWindow &view) const = 0;
 
-    static AbstractWindowInterface *getInstance(QQuickWindow *const view, QObject *parent = nullptr);
+    void addDock(WId wid);
+    void removeDock(WId wid);
+
+    static AbstractWindowInterface &self();
 
 signals:
     void activeWindowChanged(WId wid);
@@ -67,10 +84,15 @@ signals:
     void currentActivityChanged();
 
 protected:
-    QQuickWindow *const m_view;
     std::list<WId> m_windows;
+    std::list<WId> m_docks;
+    QPointer<KActivities::Consumer> m_activities;
+
+    static QPointer<AbstractWindowInterface> m_wm;
 };
 
-}
+// namespace alias
+using WindowSystem = AbstractWindowInterface;
 
+}
 #endif // ABSTRACTWINDOWINTERFACE_H

app/dockconfigview.cpp

@@ -22,6 +22,7 @@
 #include "dockview.h"
 #include "dockcorona.h"
 #include "panelshadows_p.h"
+#include "abstractwindowinterface.h"
 
 #include <QQuickItem>
 #include <QQmlContext>
@@ -30,8 +31,6 @@
 
 #include <KLocalizedContext>
 #include <KDeclarative/KDeclarative>
-#include <KWindowSystem>
-#include <KWindowEffects>
 
 #include <Plasma/Package>
 
@@ -52,15 +51,11 @@ DockConfigView::DockConfigView(Plasma::Containment *containment, DockView *dockV
     connections << connect(dockView, SIGNAL(screenChanged(QScreen *)), &m_screenSyncTimer, SLOT(start()));
     connections << connect(&m_screenSyncTimer, &QTimer::timeout, this, [this]() {
         setScreen(m_dockView->screen());
-        KWindowSystem::setType(winId(), NET::Dock);
+        WindowSystem::self().setDockExtraFlags(*this);
         setFlags(wFlags());
         syncGeometry();
         syncSlideEffect();
     });
-    KWindowSystem::setType(winId(), NET::Dock);
-    KWindowSystem::setState(winId(), NET::KeepAbove);
-    setFlags(wFlags());
-    KWindowSystem::forceActiveWindow(winId());
     connections << connect(dockView->visibility(), &VisibilityManager::modeChanged, this, &DockConfigView::syncGeometry);
     connections << connect(containment, &Plasma::Containment::immutabilityChanged, this, &DockConfigView::immutabilityChanged);
     connections << connect(containment, &Plasma::Containment::locationChanged, [&]() {
@@ -154,23 +149,23 @@ void DockConfigView::syncSlideEffect()
     if (!m_dockView->containment())
         return;
 
-    KWindowEffects::SlideFromLocation slideLocation{KWindowEffects::NoEdge};
+    auto slideLocation = WindowSystem::Slide::None;
 
     switch (m_dockView->containment()->location()) {
         case Plasma::Types::TopEdge:
-            slideLocation = KWindowEffects::TopEdge;
+            slideLocation = WindowSystem::Slide::Top;
             break;
 
         case Plasma::Types::RightEdge:
-            slideLocation = KWindowEffects::RightEdge;
+            slideLocation = WindowSystem::Slide::Right;
             break;
 
         case Plasma::Types::BottomEdge:
-            slideLocation = KWindowEffects::BottomEdge;
+            slideLocation = WindowSystem::Slide::Bottom;
             break;
 
         case Plasma::Types::LeftEdge:
-            slideLocation = KWindowEffects::LeftEdge;
+            slideLocation = WindowSystem::Slide::Left;
             break;
 
         default:
@@ -178,17 +173,18 @@ void DockConfigView::syncSlideEffect()
             break;
     }
 
-    KWindowEffects::slideWindow(winId(), slideLocation, -1);
+    WindowSystem::self().slideWindow(*this, slideLocation);
 }
 
 void DockConfigView::showEvent(QShowEvent *ev)
 {
     QQuickWindow::showEvent(ev);
-    KWindowSystem::setType(winId(), NET::Dock);
+
+    WindowSystem::self().setDockExtraFlags(*this);
     setFlags(wFlags());
-    KWindowSystem::setState(winId(), NET::KeepAbove | NET::SkipPager | NET::SkipTaskbar);
-    KWindowSystem::forceActiveWindow(winId());
-    KWindowEffects::enableBlurBehind(winId(), true);
+
+    WindowSystem::self().enableBlurBehind(*this);
+
     syncGeometry();
     syncSlideEffect();
 

app/dockcorona.cpp

@@ -21,7 +21,7 @@
 #include "dockcorona.h"
 #include "dockview.h"
 #include "packageplugins/shell/dockpackage.h"
-#include "../liblattedock/windowsystem.h"
+#include "abstractwindowinterface.h"
 #include "alternativeshelper.h"
 
 #include <QAction>

app/dockview.cpp

@@ -24,7 +24,6 @@
 #include "visibilitymanager.h"
 #include "panelshadows_p.h"
 #include "../liblattedock/extras.h"
-#include "../liblattedock/windowsystem.h"
 
 #include <QAction>
 #include <QQmlContext>
@@ -54,6 +53,10 @@ DockView::DockView(Plasma::Corona *corona, QScreen *targetScreen)
     setIcon(QIcon::fromTheme(corona->kPackage().metadata().iconName()));
     setResizeMode(QuickViewSharedEngine::SizeRootObjectToView);
     setClearBeforeRendering(true);
+    setFlags(Qt::FramelessWindowHint
+                     | Qt::WindowStaysOnTopHint
+                     | Qt::NoDropShadowWindowHint
+                     | Qt::WindowDoesNotAcceptFocus);
 
     if (targetScreen)
         adaptToScreen(targetScreen);

app/visibilitymanager.cpp

@@ -30,7 +30,7 @@ namespace Latte {
 
 //! BEGIN: VisiblityManagerPrivate implementation
 VisibilityManagerPrivate::VisibilityManagerPrivate(PlasmaQuick::ContainmentView *view, VisibilityManager *q)
-    : QObject(q), q(q), view(view), wm(AbstractWindowInterface::getInstance(view, nullptr))
+    : QObject(q), q(q), view(view), wm(&AbstractWindowInterface::self())
 {
     DockView *dockView = qobject_cast<DockView *>(view);
 
@@ -56,13 +56,14 @@ VisibilityManagerPrivate::VisibilityManagerPrivate(PlasmaQuick::ContainmentView
             emit this->q->mustBeHide();
         }
     });
-    wm->setDockDefaultFlags();
+    wm->setDockExtraFlags(*view);
+    wm->addDock(view->winId());
 }
 
 VisibilityManagerPrivate::~VisibilityManagerPrivate()
 {
-    wm->removeDockStruts();
-    wm->deleteLater();
+    wm->removeDockStruts(view->winId());
+    wm->removeDock(view->winId());
 }
 
 inline void VisibilityManagerPrivate::setMode(Dock::Visibility mode)
@@ -72,7 +73,7 @@ inline void VisibilityManagerPrivate::setMode(Dock::Visibility mode)
 
     // clear mode
     if (this->mode == Dock::AlwaysVisible)
-        wm->removeDockStruts();
+        wm->removeDockStruts(view->winId());
 
     for (auto &c : connections) {
         disconnect(c);
@@ -86,52 +87,52 @@ inline void VisibilityManagerPrivate::setMode(Dock::Visibility mode)
     switch (this->mode) {
         case Dock::AlwaysVisible: {
             if (view->containment() && !view->containment()->isUserConfiguring())
-                wm->setDockStruts(dockGeometry, view->location());
+                wm->setDockStruts(view->winId(), dockGeometry, view->location());
 
             connections[0] = connect(view->containment(), &Plasma::Containment::locationChanged
             , this, [&]() {
                 if (view->containment()->isUserConfiguring())
-                    wm->removeDockStruts();
+                    wm->removeDockStruts(view->winId());
             });
             connections[1] = connect(view->containment(), &Plasma::Containment::userConfiguringChanged
             , this, [&](bool configuring) {
                 if (!configuring)
-                    wm->setDockStruts(dockGeometry, view->containment()->location());
+                    wm->setDockStruts(view->winId(), dockGeometry, view->containment()->location());
             });
             raiseDock(true);
         }
         break;
 
         case Dock::AutoHide: {
-            connections[0] = connect(wm.get(), &AbstractWindowInterface::currentDesktopChanged
+            connections[0] = connect(wm, &AbstractWindowInterface::currentDesktopChanged
                                      , this, &VisibilityManagerPrivate::raiseDockTemporarily);
-            connections[1] = connect(wm.get(), &AbstractWindowInterface::currentActivityChanged
+            connections[1] = connect(wm, &AbstractWindowInterface::currentActivityChanged
                                      , this, &VisibilityManagerPrivate::raiseDockTemporarily);
             raiseDock(containsMouse);
         }
         break;
 
         case Dock::DodgeActive: {
-            connections[0] = connect(wm.get(), &AbstractWindowInterface::activeWindowChanged
+            connections[0] = connect(wm, &AbstractWindowInterface::activeWindowChanged
                                      , this, &VisibilityManagerPrivate::dodgeActive);
-            connections[1] = connect(wm.get(), &AbstractWindowInterface::windowChanged
+            connections[1] = connect(wm, &AbstractWindowInterface::windowChanged
                                      , this, &VisibilityManagerPrivate::dodgeActive);
-            connections[2] = connect(wm.get(), &AbstractWindowInterface::currentDesktopChanged
+            connections[2] = connect(wm, &AbstractWindowInterface::currentDesktopChanged
                                      , this, &VisibilityManagerPrivate::raiseDockTemporarily);
-            connections[3] = connect(wm.get(), &AbstractWindowInterface::currentActivityChanged
+            connections[3] = connect(wm, &AbstractWindowInterface::currentActivityChanged
                                      , this, &VisibilityManagerPrivate::raiseDockTemporarily);
             dodgeActive(wm->activeWindow());
         }
         break;
 
         case Dock::DodgeMaximized: {
-            connections[0] = connect(wm.get(), &AbstractWindowInterface::activeWindowChanged
+            connections[0] = connect(wm, &AbstractWindowInterface::activeWindowChanged
                                      , this, &VisibilityManagerPrivate::dodgeMaximized);
-            connections[1] = connect(wm.get(), &AbstractWindowInterface::windowChanged
+            connections[1] = connect(wm, &AbstractWindowInterface::windowChanged
                                      , this, &VisibilityManagerPrivate::dodgeMaximized);
-            connections[2] = connect(wm.get(), &AbstractWindowInterface::currentDesktopChanged
+            connections[2] = connect(wm, &AbstractWindowInterface::currentDesktopChanged
                                      , this, &VisibilityManagerPrivate::raiseDockTemporarily);
-            connections[3] = connect(wm.get(), &AbstractWindowInterface::currentActivityChanged
+            connections[3] = connect(wm, &AbstractWindowInterface::currentActivityChanged
                                      , this, &VisibilityManagerPrivate::raiseDockTemporarily);
             dodgeMaximized(wm->activeWindow());
         }
@@ -142,21 +143,21 @@ inline void VisibilityManagerPrivate::setMode(Dock::Visibility mode)
                 windows.insert({wid, wm->requestInfo(wid)});
             }
 
-            connections[0] = connect(wm.get(), &AbstractWindowInterface::windowChanged
+            connections[0] = connect(wm, &AbstractWindowInterface::windowChanged
                                      , this, &VisibilityManagerPrivate::dodgeWindows);
-            connections[1] = connect(wm.get(), &AbstractWindowInterface::windowRemoved
+            connections[1] = connect(wm, &AbstractWindowInterface::windowRemoved
             , this, [&](WId wid) {
                 windows.erase(wid);
                 timerCheckWindows.start();
             });
-            connections[2] = connect(wm.get(), &AbstractWindowInterface::windowAdded
+            connections[2] = connect(wm, &AbstractWindowInterface::windowAdded
             , this, [&](WId wid) {
                 windows.insert({wid, wm->requestInfo(wid)});
                 timerCheckWindows.start();
             });
-            connections[3] = connect(wm.get(), &AbstractWindowInterface::currentDesktopChanged
+            connections[3] = connect(wm, &AbstractWindowInterface::currentDesktopChanged
                                      , this, &VisibilityManagerPrivate::raiseDockTemporarily);
-            connections[4] = connect(wm.get(), &AbstractWindowInterface::currentActivityChanged
+            connections[4] = connect(wm, &AbstractWindowInterface::currentActivityChanged
                                      , this, &VisibilityManagerPrivate::raiseDockTemporarily);
 
             timerCheckWindows.start();
@@ -292,7 +293,7 @@ inline void VisibilityManagerPrivate::setDockGeometry(const QRect &geometry)
     this->dockGeometry = geometry;
 
     if (mode == Dock::AlwaysVisible && !view->containment()->isUserConfiguring()) {
-        wm->setDockStruts(this->dockGeometry, view->containment()->location());
+        wm->setDockStruts(view->winId(), this->dockGeometry, view->containment()->location());
     }
 }
 
@@ -454,7 +455,7 @@ bool VisibilityManagerPrivate::event(QEvent *ev)
             break;
 
         case QEvent::Show:
-            wm->setDockDefaultFlags();
+            wm->setDockExtraFlags(*view);
             restoreConfig();
             break;
     }

app/visibilitymanager_p.h

@@ -55,7 +55,7 @@ public:
 
     VisibilityManager *q;
     PlasmaQuick::ContainmentView *view;
-    std::unique_ptr<AbstractWindowInterface> wm;
+    AbstractWindowInterface *wm;
     Dock::Visibility mode{Dock::None};
     std::array<QMetaObject::Connection, 5> connections;
     std::unordered_map<WId, WindowInfoWrap> windows;

app/windowinfowrap.cpp

@@ -19,131 +19,3 @@
 */
 
 #include "windowinfowrap.h"
-
-namespace Latte {
-
-WindowInfoWrap::WindowInfoWrap()
-    : m_isValid(false)
-    , m_isActive(false)
-    , m_isMinimized(false)
-    , m_isMaximized(false)
-    , m_isFullscreen(false)
-    , m_isPlasmaDesktop(false)
-    , m_wid(0)
-{
-}
-
-WindowInfoWrap::WindowInfoWrap(const WindowInfoWrap &other)
-{
-    *this = other;
-}
-
-WindowInfoWrap &WindowInfoWrap::operator=(const WindowInfoWrap &rhs)
-{
-    m_isValid = rhs.m_isValid;
-    m_isActive = rhs.m_isActive;
-    m_isMinimized = rhs.m_isMinimized;
-    m_isMaximized = rhs.m_isMaximized;
-    m_isFullscreen = rhs.m_isFullscreen;
-    m_isPlasmaDesktop = rhs.m_isPlasmaDesktop;
-    m_geometry = rhs.m_geometry;
-    m_wid = rhs.m_wid;
-    return *this;
-}
-
-bool WindowInfoWrap::operator==(const WindowInfoWrap &rhs) const
-{
-    return m_wid == rhs.m_wid;
-}
-
-bool WindowInfoWrap::operator<(const WindowInfoWrap &rhs) const
-{
-    return m_wid < rhs.m_wid;
-}
-
-bool WindowInfoWrap::operator>(const WindowInfoWrap &rhs) const
-{
-    return m_wid > rhs.m_wid;
-}
-
-bool WindowInfoWrap::isValid() const
-{
-    return m_isValid;
-}
-
-void WindowInfoWrap::setIsValid(bool isValid)
-{
-    m_isValid = isValid;
-}
-
-bool WindowInfoWrap::isActive() const
-{
-    return m_isActive;
-}
-
-void WindowInfoWrap::setIsActive(bool isActive)
-{
-    m_isActive = isActive;
-}
-
-bool WindowInfoWrap::isMinimized() const
-{
-    return m_isMinimized;
-}
-
-void WindowInfoWrap::setIsMinimized(bool isMinimized)
-{
-    m_isMinimized = isMinimized;
-}
-
-bool WindowInfoWrap::isMaximized() const
-{
-    return m_isMaximized;
-}
-
-void WindowInfoWrap::setIsMaximized(bool isMaximized)
-{
-    m_isMaximized = isMaximized;
-}
-
-bool WindowInfoWrap::isFullscreen() const
-{
-    return m_isFullscreen;
-}
-
-void WindowInfoWrap::setIsFullscreen(bool isFullscreen)
-{
-    m_isFullscreen = isFullscreen;
-}
-
-bool WindowInfoWrap::isPlasmaDesktop() const
-{
-    return m_isPlasmaDesktop;
-}
-
-void WindowInfoWrap::setIsPlasmaDesktop(bool isPlasmaDesktop)
-{
-    m_isPlasmaDesktop = isPlasmaDesktop;
-}
-
-QRect WindowInfoWrap::geometry() const
-{
-    return m_geometry;
-}
-
-void WindowInfoWrap::setGeometry(const QRect &geometry)
-{
-    m_geometry = geometry;
-}
-
-void WindowInfoWrap::setWid(WId wid)
-{
-    m_wid = wid;
-}
-
-WId WindowInfoWrap::wid() const
-{
-    return m_wid;
-}
-
-}

app/windowinfowrap.h

@@ -21,8 +21,7 @@
 #ifndef WINDOWINFOWRAP_H
 #define WINDOWINFOWRAP_H
 
-#include <QObject>
-#include <QWidget>
+#include <QWindow>
 #include <QRect>
 
 namespace Latte {
@@ -30,50 +29,179 @@ namespace Latte {
 class WindowInfoWrap {
 
 public:
-    explicit WindowInfoWrap();
-    WindowInfoWrap(const WindowInfoWrap &other);
+    constexpr WindowInfoWrap()
+        : m_isValid(false)
+        , m_isActive(false)
+        , m_isMinimized(false)
+        , m_isMaximized(false)
+        , m_isFullscreen(false)
+        , m_isPlasmaDesktop(false)
+        , m_wid(0)
+    {
+    }
+
+    constexpr WindowInfoWrap(const WindowInfoWrap &other)
+        : m_isValid(other.m_isValid)
+        , m_isActive(other.m_isActive)
+        , m_isMinimized(other.m_isMinimized)
+        , m_isMaximized(other.m_isMaximized)
+        , m_isFullscreen(other.m_isFullscreen)
+        , m_isPlasmaDesktop(other.m_isPlasmaDesktop)
+        , m_wid(other.m_wid)
+    {
+    }
+
+    inline WindowInfoWrap &operator=(const WindowInfoWrap &rhs);
+    constexpr bool operator==(const WindowInfoWrap &rhs) const;
+    constexpr bool operator<(const WindowInfoWrap &rhs) const;
+    constexpr bool operator>(const WindowInfoWrap &rhs) const;
+
+    constexpr bool isValid() const;
+    inline void setIsValid(bool isValid);
+
+    constexpr bool isActive() const;
+    inline void setIsActive(bool isActive);
+
+    constexpr bool isMinimized() const;
+    inline void setIsMinimized(bool isMinimized);
+
+    constexpr bool isMaximized() const;
+    inline void setIsMaximized(bool isMaximized);
+
+    constexpr bool isFullscreen() const;
+    inline void setIsFullscreen(bool isFullscreen);
+
+    constexpr bool isPlasmaDesktop() const;
+    inline void setIsPlasmaDesktop(bool isPlasmaDesktop);
+
+    constexpr QRect geometry() const;
+    inline void setGeometry(const QRect &geometry);
+
+    constexpr WId wid() const;
+    inline void setWid(WId wid);
 
-    WindowInfoWrap &operator=(const WindowInfoWrap &rhs);
+private:
+    bool m_isValid : 1;
+    bool m_isActive : 1;
+    bool m_isMinimized : 1;
+    bool m_isMaximized : 1;
+    bool m_isFullscreen : 1;
+    bool m_isPlasmaDesktop : 1;
+    WId m_wid;
+    QRect m_geometry;
+};
 
-    bool operator==(const WindowInfoWrap &rhs) const;
-    bool operator<(const WindowInfoWrap &rhs) const;
-    bool operator>(const WindowInfoWrap &rhs) const;
+// BEGIN: definitions
+
+inline WindowInfoWrap &WindowInfoWrap::operator=(const WindowInfoWrap &rhs)
+{
+    m_isValid = rhs.m_isValid;
+    m_isActive = rhs.m_isActive;
+    m_isMinimized = rhs.m_isMinimized;
+    m_isMaximized = rhs.m_isMaximized;
+    m_isFullscreen = rhs.m_isFullscreen;
+    m_isPlasmaDesktop = rhs.m_isPlasmaDesktop;
+    m_wid = rhs.m_wid;
+    m_geometry = rhs.m_geometry;
+    return *this;
+}
 
-    bool isValid() const;
-    void setIsValid(bool isValid);
+constexpr bool WindowInfoWrap::operator==(const WindowInfoWrap &rhs) const
+{
+    return m_wid == rhs.m_wid;
+}
 
-    bool isActive() const;
-    void setIsActive(bool isActive);
+constexpr bool WindowInfoWrap::operator<(const WindowInfoWrap &rhs) const
+{
+    return m_wid < rhs.m_wid;
+}
 
-    bool isMinimized() const;
-    void setIsMinimized(bool isMinimized);
+constexpr bool WindowInfoWrap::operator>(const WindowInfoWrap &rhs) const
+{
+    return m_wid > rhs.m_wid;
+}
 
-    bool isMaximized() const;
-    void setIsMaximized(bool isMaximized);
+constexpr bool WindowInfoWrap::isValid() const
+{
+    return m_isValid;
+}
 
-    bool isFullscreen() const;
-    void setIsFullscreen(bool isFullscreen);
+inline void WindowInfoWrap::setIsValid(bool isValid)
+{
+    m_isValid = isValid;
+}
 
-    bool isPlasmaDesktop() const;
-    void setIsPlasmaDesktop(bool isPlasmaDesktop);
+constexpr bool WindowInfoWrap::isActive() const
+{
+    return m_isActive;
+}
 
-    QRect geometry() const;
-    void setGeometry(const QRect &geometry);
+inline void WindowInfoWrap::setIsActive(bool isActive)
+{
+    m_isActive = isActive;
+}
 
-    WId wid() const;
-    void setWid(WId wid);
+constexpr bool WindowInfoWrap::isMinimized() const
+{
+    return m_isMinimized;
+}
 
-private:
-    bool m_isValid : 1;
-    bool m_isActive : 1;
-    bool m_isMinimized : 1;
-    bool m_isMaximized : 1;
-    bool m_isFullscreen : 1;
-    bool m_isPlasmaDesktop : 1;
-    QRect m_geometry;
-    WId m_wid{0};
-};
+inline void WindowInfoWrap::setIsMinimized(bool isMinimized)
+{
+    m_isMinimized = isMinimized;
+}
+
+constexpr bool WindowInfoWrap::isMaximized() const
+{
+    return m_isMaximized;
+}
+
+inline void WindowInfoWrap::setIsMaximized(bool isMaximized)
+{
+    m_isMaximized = isMaximized;
+}
+
+constexpr bool WindowInfoWrap::isFullscreen() const
+{
+    return m_isFullscreen;
+}
+
+inline void WindowInfoWrap::setIsFullscreen(bool isFullscreen)
+{
+    m_isFullscreen = isFullscreen;
+}
+
+constexpr bool WindowInfoWrap::isPlasmaDesktop() const
+{
+    return m_isPlasmaDesktop;
+}
+
+inline void WindowInfoWrap::setIsPlasmaDesktop(bool isPlasmaDesktop)
+{
+    m_isPlasmaDesktop = isPlasmaDesktop;
+}
+
+constexpr QRect WindowInfoWrap::geometry() const
+{
+    return m_geometry;
+}
+
+inline void WindowInfoWrap::setGeometry(const QRect &geometry)
+{
+    m_geometry = geometry;
+}
+
+constexpr WId WindowInfoWrap::wid() const
+{
+    return m_wid;
+}
+
+inline void WindowInfoWrap::setWid(WId wid)
+{
+    m_wid = wid;
+}
 
+// END: definitions
 }
 
 #endif // WINDOWINFOWRAP_H

app/xwindowinterface.cpp

@@ -31,17 +31,17 @@
 
 namespace Latte {
 
-XWindowInterface::XWindowInterface(QQuickWindow *const view, QObject *parent)
-    : AbstractWindowInterface(view, parent), activities(new KActivities::Consumer(this))
+XWindowInterface::XWindowInterface(QObject *parent)
+    : AbstractWindowInterface(parent)
 {
-    Q_ASSERT(view != nullptr);
-
-    connections << connect(KWindowSystem::self(), &KWindowSystem::activeWindowChanged
+    m_activities = new KActivities::Consumer(this);
+    connect(KWindowSystem::self(), &KWindowSystem::activeWindowChanged
                            , this, &AbstractWindowInterface::activeWindowChanged);
-    connections << connect(KWindowSystem::self()
+    connect(KWindowSystem::self()
                            , static_cast<void (KWindowSystem::*)(WId, NET::Properties, NET::Properties2)>
                            (&KWindowSystem::windowChanged)
                            , this, &XWindowInterface::windowChangedProxy);
+
     auto addWindow = [&](WId wid) {
         if (std::find(m_windows.cbegin(), m_windows.cend(), wid) == m_windows.cend()) {
             if (isValidWindow(KWindowInfo(wid, NET::WMWindowType))) {
@@ -50,16 +50,17 @@ XWindowInterface::XWindowInterface(QQuickWindow *const view, QObject *parent)
             }
         }
     };
-    connections << connect(KWindowSystem::self(), &KWindowSystem::windowAdded, this, addWindow);
-    connections << connect(KWindowSystem::self(), &KWindowSystem::windowRemoved, [this](WId wid) {
+
+    connect(KWindowSystem::self(), &KWindowSystem::windowAdded, this, addWindow);
+    connect(KWindowSystem::self(), &KWindowSystem::windowRemoved, [this](WId wid) {
         if (std::find(m_windows.cbegin(), m_windows.cend(), wid) != m_windows.end()) {
             m_windows.remove(wid);
             emit windowRemoved(wid);
         }
     });
-    connections << connect(KWindowSystem::self(), &KWindowSystem::currentDesktopChanged
+    connect(KWindowSystem::self(), &KWindowSystem::currentDesktopChanged
                            , this, &XWindowInterface::currentDesktopChanged);
-    connections << connect(activities.data(), &KActivities::Consumer::currentActivityChanged
+    connect(m_activities.data(), &KActivities::Consumer::currentActivityChanged
                            , this, &XWindowInterface::currentActivityChanged);
 
     // fill windows list
@@ -71,42 +72,23 @@ XWindowInterface::XWindowInterface(QQuickWindow *const view, QObject *parent)
 XWindowInterface::~XWindowInterface()
 {
     qDebug() << "x window interface deleting...";
-
-    foreach (auto var, connections) {
-        QObject::disconnect(var);
-    }
-
-    qDebug() << "x window interface connections removed...";
 }
 
-void XWindowInterface::setDockDefaultFlags()
+void XWindowInterface::setDockExtraFlags(QQuickWindow &view)
 {
-    m_view->setFlags(Qt::FramelessWindowHint
-                     | Qt::WindowStaysOnTopHint
-                     | Qt::NoDropShadowWindowHint
-                     | Qt::WindowDoesNotAcceptFocus);
     NETWinInfo winfo(QX11Info::connection()
-                     , static_cast<xcb_window_t>(m_view->winId())
-                     , static_cast<xcb_window_t>(m_view->winId())
+                     , static_cast<xcb_window_t>(view.winId())
+                     , static_cast<xcb_window_t>(view.winId())
                      , 0, 0);
-    winfo.setAllowedActions(NET::ActionChangeDesktop);
-    KWindowSystem::setType(m_view->winId(), NET::Dock);
-    KWindowSystem::setState(m_view->winId(), NET::SkipTaskbar | NET::SkipPager);
-    KWindowSystem::setOnAllDesktops(m_view->winId(), true);
-    KWindowSystem::setOnActivities(m_view->winId(), {"0"});
-}
-
-WId XWindowInterface::activeWindow() const
-{
-    return KWindowSystem::self()->activeWindow();
-}
 
-const std::list<WId> &XWindowInterface::windows() const
-{
-    return m_windows;
+    winfo.setAllowedActions(NET::ActionChangeDesktop);
+    KWindowSystem::setType(view.winId(), NET::Dock);
+    KWindowSystem::setState(view.winId(), NET::SkipTaskbar | NET::SkipPager);
+    KWindowSystem::setOnAllDesktops(view.winId(), true);
+    KWindowSystem::setOnActivities(view.winId(), {"0"});
 }
 
-void XWindowInterface::setDockStruts(const QRect &dockRect, Plasma::Types::Location location) const
+void XWindowInterface::setDockStruts(WId dockId, const QRect &dockRect, Plasma::Types::Location location) const
 {
     NETExtendedStrut strut;
 
@@ -123,7 +105,7 @@ void XWindowInterface::setDockStruts(const QRect &dockRect, Plasma::Types::Locat
             strut.bottom_end = dockRect.x() + dockRect.width() - 1;
             break;
 
-        case Plasma::Types::LeftEdge:
+        case Plasma::Types::Left:
             strut.left_width = dockRect.width();
             strut.left_start = dockRect.y();
             strut.left_end = dockRect.y() + dockRect.height() - 1;
@@ -140,7 +122,7 @@ void XWindowInterface::setDockStruts(const QRect &dockRect, Plasma::Types::Locat
             return;
     }
 
-    KWindowSystem::setExtendedStrut(m_view->winId(),
+    KWindowSystem::setExtendedStrut(dockId,
                                     strut.left_width,   strut.left_start,   strut.left_end,
                                     strut.right_width,  strut.right_start,  strut.right_end,
                                     strut.top_width,    strut.top_start,    strut.top_end,
@@ -148,10 +130,59 @@ void XWindowInterface::setDockStruts(const QRect &dockRect, Plasma::Types::Locat
                                    );
 }
 
-void XWindowInterface::removeDockStruts() const
+void XWindowInterface::removeDockStruts(WId dockId) const
+{
+    KWindowSystem::setStrut(dockId, 0, 0, 0, 0);
+}
+
+WId XWindowInterface::activeWindow() const
+{
+    return KWindowSystem::self()->activeWindow();
+}
+
+const std::list<WId> &XWindowInterface::windows() const
+{
+    return m_windows;
+}
+
+void XWindowInterface::skipTaskBar(const QDialog &dialog) const
+{
+    KWindowSystem::setState(dialog.winId(), NET::SkipTaskbar);
+}
+
+void XWindowInterface::slideWindow(QQuickWindow &view, AbstractWindowInterface::Slide location) const
+{
+    auto slideLocation = KWindowEffects::NoEdge;
+
+    switch (location) {
+        case Slide::Top:
+            slideLocation = KWindowEffects::TopEdge;
+            break;
+
+        case Slide::Bottom:
+            slideLocation = KWindowEffects::BottomEdge;
+            break;
+
+        case Slide::Left:
+            slideLocation = KWindowEffects::LeftEdge;
+            break;
+
+        case Slide::Right:
+            slideLocation = KWindowEffects::RightEdge;
+            break;
+
+        default:
+        break;
+    }
+
+    KWindowEffects::slideWindow(view.winId(), slideLocation, -1);
+}
+
+void XWindowInterface::enableBlurBehind(QQuickWindow &view) const
 {
-    KWindowSystem::setStrut(m_view->winId(), 0, 0, 0, 0);
+    KWindowEffects::enableBlurBehind(view.winId());
 }
+
 WindowInfoWrap XWindowInterface::requestInfoActive() const
 {
     return requestInfo(KWindowSystem::activeWindow());
@@ -211,10 +242,9 @@ bool XWindowInterface::isValidWindow(const KWindowInfo &winfo) const
 void XWindowInterface::windowChangedProxy(WId wid, NET::Properties prop1, NET::Properties2 prop2)
 {
     //! if the dock changed is ignored
-    if (wid == m_view->winId())
+    if (std::find(m_docks.cbegin(), m_docks.cend(), wid) != m_docks.cend())
         return;
 
-    //! ignore when, eg: the user presses a key
     const auto winType = KWindowInfo(wid, NET::WMWindowType).windowType(NET::DesktopMask);
 
     if (winType != -1 && (winType & NET::Desktop)) {
@@ -223,6 +253,7 @@ void XWindowInterface::windowChangedProxy(WId wid, NET::Properties prop1, NET::P
         return;
     }
 
+    //! ignore when, eg: the user presses a key
     if (prop1 == 0 && prop2 == NET::WM2UserTime) {
         return;
     }

app/xwindowinterface.h

@@ -22,13 +22,12 @@
 #define XWINDOWINTERFACE_H
 
 #include "abstractwindowinterface.h"
+#include "windowinfowrap.h"
 
 #include <QObject>
-#include <QPointer>
 
 #include <KWindowInfo>
-#include <Plasma>
-#include <KActivities/Consumer>
+#include <KWindowEffects>
 
 namespace Latte {
 
@@ -36,10 +35,12 @@ class XWindowInterface : public AbstractWindowInterface {
     Q_OBJECT
 
 public:
-    XWindowInterface(QQuickWindow *const view, QObject *parent);
-    virtual ~XWindowInterface();
+    explicit XWindowInterface(QObject *parent = nullptr);
+    ~XWindowInterface() override;
 
-    void setDockDefaultFlags() override;
+    void setDockExtraFlags(QQuickWindow &view) override;
+    void setDockStruts(WId dockId, const QRect &dockRect, Plasma::Types::Location location) const override;
+    void removeDockStruts(WId dockId) const override;
 
     WId activeWindow() const override;
     WindowInfoWrap requestInfo(WId wid) const override;
@@ -47,18 +48,15 @@ public:
     bool isOnCurrentDesktop(WId wid) const override;
     const std::list<WId> &windows() const override;
 
-    void setDockStruts(const QRect &dockRect, Plasma::Types::Location location) const override;
-    void removeDockStruts() const override;
-
+    void skipTaskBar(const QDialog &dialog) const override;
+    void slideWindow(QQuickWindow &view, Slide location) const override;
+    void enableBlurBehind(QQuickWindow &view) const override;
 
 private:
     bool isValidWindow(const KWindowInfo &winfo) const;
     void windowChangedProxy(WId wid, NET::Properties prop1, NET::Properties2 prop2);
 
     WId m_desktopId;
-    QPointer<KActivities::Consumer> activities;
-
-    QList<QMetaObject::Connection> connections;
 };
 
 }