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143 lines
3.2 KiB
C++
143 lines
3.2 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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SPDX-FileCopyrightText: 2009, 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_TABBOX_LAYOUTPREVIEW_H
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#define KWIN_TABBOX_LAYOUTPREVIEW_H
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#include <KService>
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#include <QAbstractListModel>
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#include <QQuickView>
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#include <QRect>
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namespace KWin
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{
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namespace TabBox
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{
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class SwitcherItem;
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class LayoutPreview : public QObject
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{
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Q_OBJECT
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public:
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explicit LayoutPreview(const QString &path, QObject *parent = nullptr);
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~LayoutPreview() override;
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bool eventFilter(QObject *object, QEvent *event) override;
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private:
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SwitcherItem *m_item;
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};
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class ExampleClientModel : public QAbstractListModel
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{
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Q_OBJECT
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public:
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enum {
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CaptionRole = Qt::UserRole + 1,
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MinimizedRole,
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DesktopNameRole,
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IconRole,
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WindowIdRole
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};
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explicit ExampleClientModel(QObject *parent = nullptr);
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~ExampleClientModel() override;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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QHash<int, QByteArray> roleNames() const override;
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Q_INVOKABLE QString longestCaption() const;
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private:
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void init();
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QList<KService::Ptr> m_services;
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KService::Ptr m_fileManager;
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KService::Ptr m_browser;
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KService::Ptr m_email;
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KService::Ptr m_systemSettings;
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};
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class SwitcherItem : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QAbstractItemModel *model READ model NOTIFY modelChanged)
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Q_PROPERTY(QRect screenGeometry READ screenGeometry NOTIFY screenGeometryChanged)
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Q_PROPERTY(bool visible READ isVisible NOTIFY visibleChanged)
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Q_PROPERTY(bool allDesktops READ isAllDesktops NOTIFY allDesktopsChanged)
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Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged)
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/**
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* The main QML item that will be displayed in the Dialog
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*/
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Q_PROPERTY(QObject *item READ item WRITE setItem NOTIFY itemChanged)
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Q_CLASSINFO("DefaultProperty", "item")
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public:
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SwitcherItem(QObject *parent = nullptr);
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~SwitcherItem() override;
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QAbstractItemModel *model() const;
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QRect screenGeometry() const;
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bool isVisible() const;
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bool isAllDesktops() const;
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int currentIndex() const;
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void setCurrentIndex(int index);
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QObject *item() const;
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void setItem(QObject *item);
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void setVisible(bool visible);
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void incrementIndex();
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void decrementIndex();
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Q_SIGNALS:
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void visibleChanged();
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void currentIndexChanged(int index);
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void modelChanged();
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void allDesktopsChanged();
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void screenGeometryChanged();
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void itemChanged();
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private:
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QAbstractItemModel *m_model;
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QObject *m_item;
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int m_currentIndex;
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bool m_visible;
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};
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inline QAbstractItemModel *SwitcherItem::model() const
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{
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return m_model;
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}
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inline bool SwitcherItem::isVisible() const
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{
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return m_visible;
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}
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inline bool SwitcherItem::isAllDesktops() const
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{
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return true;
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}
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inline int SwitcherItem::currentIndex() const
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{
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return m_currentIndex;
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}
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inline QObject *SwitcherItem::item() const
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{
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return m_item;
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}
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} // namespace TabBox
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} // namespace KWin
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#endif // KWIN_TABBOX_LAYOUTPREVIEW_H
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