932ccb2ac3
Summary: So far the ThumbnailItem in TabBox mode used the window id for finding the window it should render a thumbnail on. In the Wayland world this is not unique. The window id could be either an X11 window or a wayland window. We don't guarantee that there are no conflicting ids. With the internal id we have a way to properly identify the windows, so this element should use them. To support this the property changed the type to QUuid and the clientmodel also provides the QUuid. As in TabBox the way to get the window is through the model this should be compatible for all themes. It's tested and verified with the Breeze switcher. For declarative KWin scripts the ThumbnailItem also provides the AbstractClient as a property, so there should not be any script which uses wid. If it does, this could break, but well the script should use the intended API. Test Plan: ctest passes, manual testing of Breeze alt-tab switcher Reviewers: #kwin Differential Revision: https://phabricator.kde.org/D18405
150 lines
3.9 KiB
C++
150 lines
3.9 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2011 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWIN_THUMBNAILITEM_H
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#define KWIN_THUMBNAILITEM_H
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#include <QPointer>
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#include <QUuid>
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#include <QWeakPointer>
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#include <QQuickPaintedItem>
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namespace KWin
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{
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class AbstractClient;
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class EffectWindow;
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class EffectWindowImpl;
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class AbstractThumbnailItem : public QQuickPaintedItem
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{
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Q_OBJECT
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Q_PROPERTY(qreal brightness READ brightness WRITE setBrightness NOTIFY brightnessChanged)
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Q_PROPERTY(qreal saturation READ saturation WRITE setSaturation NOTIFY saturationChanged)
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Q_PROPERTY(QQuickItem *clipTo READ clipTo WRITE setClipTo NOTIFY clipToChanged)
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public:
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virtual ~AbstractThumbnailItem();
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qreal brightness() const;
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qreal saturation() const;
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QQuickItem *clipTo() const;
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public Q_SLOTS:
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void setBrightness(qreal brightness);
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void setSaturation(qreal saturation);
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void setClipTo(QQuickItem *clip);
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Q_SIGNALS:
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void brightnessChanged();
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void saturationChanged();
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void clipToChanged();
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protected:
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explicit AbstractThumbnailItem(QQuickItem *parent = 0);
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protected Q_SLOTS:
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virtual void repaint(KWin::EffectWindow* w) = 0;
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private Q_SLOTS:
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void init();
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void effectWindowAdded();
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void compositingToggled();
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private:
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void findParentEffectWindow();
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QWeakPointer<EffectWindowImpl> m_parent;
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qreal m_brightness;
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qreal m_saturation;
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QPointer<QQuickItem> m_clipToItem;
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};
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class WindowThumbnailItem : public AbstractThumbnailItem
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{
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Q_OBJECT
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Q_PROPERTY(QUuid wId READ wId WRITE setWId NOTIFY wIdChanged SCRIPTABLE true)
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Q_PROPERTY(KWin::AbstractClient *client READ client WRITE setClient NOTIFY clientChanged)
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public:
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explicit WindowThumbnailItem(QQuickItem *parent = 0);
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virtual ~WindowThumbnailItem();
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QUuid wId() const {
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return m_wId;
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}
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void setWId(const QUuid &wId);
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AbstractClient *client() const;
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void setClient(AbstractClient *client);
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virtual void paint(QPainter *painter);
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Q_SIGNALS:
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void wIdChanged(const QUuid &wid);
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void clientChanged();
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protected Q_SLOTS:
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virtual void repaint(KWin::EffectWindow* w);
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private:
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QUuid m_wId;
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AbstractClient *m_client;
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};
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class DesktopThumbnailItem : public AbstractThumbnailItem
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{
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Q_OBJECT
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Q_PROPERTY(int desktop READ desktop WRITE setDesktop NOTIFY desktopChanged)
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public:
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DesktopThumbnailItem(QQuickItem *parent = 0);
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virtual ~DesktopThumbnailItem();
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int desktop() const {
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return m_desktop;
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}
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void setDesktop(int desktop);
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virtual void paint(QPainter *painter);
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Q_SIGNALS:
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void desktopChanged(int desktop);
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protected Q_SLOTS:
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virtual void repaint(KWin::EffectWindow* w);
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private:
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int m_desktop;
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};
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inline
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qreal AbstractThumbnailItem::brightness() const
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{
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return m_brightness;
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}
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inline
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qreal AbstractThumbnailItem::saturation() const
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{
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return m_saturation;
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}
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inline
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QQuickItem* AbstractThumbnailItem::clipTo() const
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{
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return m_clipToItem.data();
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}
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inline
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AbstractClient *WindowThumbnailItem::client() const
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{
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return m_client;
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}
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} // KWin
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#endif // KWIN_THUMBNAILITEM_H
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