File indexing completed on 2024-05-19 05:35:57
0001 /* 0002 SPDX-FileCopyrightText: 2013-2016 Eike Hein <hein@kde.org> 0003 0004 SPDX-License-Identifier: GPL-2.0-or-later 0005 */ 0006 0007 #pragma once 0008 0009 #include <QObject> 0010 #include <QRect> 0011 0012 #include <netwm.h> 0013 #include <qwindowdefs.h> 0014 0015 class QAction; 0016 class QActionGroup; 0017 class QQuickItem; 0018 class QQuickWindow; 0019 class QJsonArray; 0020 0021 namespace KActivities 0022 { 0023 class Consumer; 0024 } 0025 0026 class Backend : public QObject 0027 { 0028 Q_OBJECT 0029 0030 Q_PROPERTY(bool highlightWindows READ highlightWindows WRITE setHighlightWindows NOTIFY highlightWindowsChanged) 0031 Q_PROPERTY(bool windowViewAvailable READ windowViewAvailable NOTIFY windowViewAvailableChanged) 0032 0033 public: 0034 enum MiddleClickAction { 0035 None = 0, 0036 Close, 0037 NewInstance, 0038 ToggleMinimized, 0039 ToggleGrouping, 0040 BringToCurrentDesktop, 0041 }; 0042 0043 Q_ENUM(MiddleClickAction) 0044 0045 explicit Backend(QObject *parent = nullptr); 0046 ~Backend() override; 0047 0048 bool highlightWindows() const; 0049 void setHighlightWindows(bool highlight); 0050 0051 Q_INVOKABLE QVariantList jumpListActions(const QUrl &launcherUrl, QObject *parent); 0052 Q_INVOKABLE QVariantList placesActions(const QUrl &launcherUrl, bool showAllPlaces, QObject *parent); 0053 Q_INVOKABLE QVariantList recentDocumentActions(const QUrl &launcherUrl, QObject *parent); 0054 Q_INVOKABLE void setActionGroup(QAction *action) const; 0055 0056 Q_INVOKABLE QRect globalRect(QQuickItem *item) const; 0057 0058 bool windowViewAvailable() const; 0059 0060 Q_INVOKABLE bool isApplication(const QUrl &url) const; 0061 0062 Q_INVOKABLE void cancelHighlightWindows(); 0063 0064 Q_INVOKABLE qint64 parentPid(qint64 pid) const; 0065 0066 Q_INVOKABLE static QUrl tryDecodeApplicationsUrl(const QUrl &launcherUrl); 0067 Q_INVOKABLE static QStringList applicationCategories(const QUrl &launcherUrl); 0068 0069 public Q_SLOTS: 0070 void activateWindowView(const QVariant &winIds); 0071 void windowsHovered(const QVariant &winIds, bool hovered); 0072 0073 Q_SIGNALS: 0074 void highlightWindowsChanged() const; 0075 void addLauncher(const QUrl &url) const; 0076 void windowViewAvailableChanged(); 0077 0078 void showAllPlaces(); 0079 0080 private Q_SLOTS: 0081 void handleRecentDocumentAction() const; 0082 0083 private: 0084 void updateWindowHighlight(); 0085 0086 QVariantList systemSettingsActions(QObject *parent) const; 0087 0088 bool m_highlightWindows; 0089 QStringList m_windowsToHighlight; 0090 QActionGroup *m_actionGroup = nullptr; 0091 KActivities::Consumer *m_activitiesConsumer = nullptr; 0092 bool m_windowViewAvailable = false; 0093 };