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139 lines
3.2 KiB
139 lines
3.2 KiB
/* |
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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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SPDX-FileCopyrightText: 2011 Martin Gräßlin <mgraesslin@kde.org> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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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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~AbstractThumbnailItem() override; |
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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 = nullptr); |
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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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QPointer<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 = nullptr); |
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~WindowThumbnailItem() override; |
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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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void paint(QPainter *painter) override; |
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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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void repaint(KWin::EffectWindow* w) override; |
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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 = nullptr); |
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~DesktopThumbnailItem() override; |
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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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void paint(QPainter *painter) override; |
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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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void repaint(KWin::EffectWindow* w) override; |
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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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