Differential D14905 Diff 40042 components/sessionsprivate/sessionsmodel.h

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components/sessionsprivate/sessionsmodel.h

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51class SessionsModel : public QAbstractListModel 51​class SessionsModel : public QAbstractListModel
52{ 52​{
53 Q_OBJECT 53​ Q_OBJECT
54 54​
55 Q_PROPERTY(bool canSwitchUser READ canSwitchUser CONSTANT) 55​ Q_PROPERTY(bool canSwitchUser READ canSwitchUser CONSTANT)
56 Q_PROPERTY(bool canStartNewSession READ canStartNewSession CONSTANT) 56​ Q_PROPERTY(bool canStartNewSession READ canStartNewSession CONSTANT)
57 Q_PROPERTY(bool shouldLock READ shouldLock NOTIFY shouldLockChanged) 57​ Q_PROPERTY(bool shouldLock READ shouldLock NOTIFY shouldLockChanged)
58 Q_PROPERTY(bool showNewSessionEntry MEMBER m_showNewSessionEntry WRITE setShowNewSessionEntry NOTIFY showNewSessionEntryChanged) 58​ Q_PROPERTY(bool showNewSessionEntry MEMBER m_showNewSessionEntry WRITE setShowNewSessionEntry NOTIFY showNewSessionEntryChanged)
59​ Q_PROPERTY(bool includeUnusedSessions READ includeUnusedSessions WRITE setIncludeUnusedSessions NOTIFY includeUnusedSessionsChanged)
59 60​
60 Q_PROPERTY(int count READ rowCount NOTIFY countChanged) 61​ Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
61 62​
62public: 63​public:
63 explicit SessionsModel(QObject *parent = nullptr); 64​ explicit SessionsModel(QObject *parent = nullptr);
64 ~SessionsModel() override = default; 65​ ~SessionsModel() override = default;
65 66​
66 enum class Role { 67​ enum class Role {
67 RealName = Qt::DisplayRole, 68​ RealName = Qt::DisplayRole,
68 Icon = Qt::DecorationRole, //path to a file 69​ Icon = Qt::DecorationRole, //path to a file
69 Name = Qt::UserRole + 1, 70​ Name = Qt::UserRole + 1,
70 DisplayNumber, 71​ DisplayNumber,
71 VtNumber, 72​ VtNumber,
72 Session, 73​ Session,
73 IsTty, 74​ IsTty,
74 IconName //name of an icon 75​ IconName //name of an icon
75 }; 76​ };
76 77​
77 bool canSwitchUser() const; 78​ bool canSwitchUser() const;
78 bool canStartNewSession() const; 79​ bool canStartNewSession() const;
79 bool shouldLock() const; 80​ bool shouldLock() const;
81​ bool includeUnusedSessions() const;
80 82​
81 void setShowNewSessionEntry(bool showNewSessionEntry); 83​ void setShowNewSessionEntry(bool showNewSessionEntry);
84​ void setIncludeUnusedSessions(bool includeUnusedSessions);
82 85​
83 Q_INVOKABLE void reload(); 86​ Q_INVOKABLE void reload();
84 Q_INVOKABLE void switchUser(int vt, bool shouldLock = false); 87​ Q_INVOKABLE void switchUser(int vt, bool shouldLock = false);
85 Q_INVOKABLE void startNewSession(bool shouldLock = false); 88​ Q_INVOKABLE void startNewSession(bool shouldLock = false);
86 89​
87 QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; 90​ QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
88 int rowCount(const QModelIndex &parent = QModelIndex()) const override; 91​ int rowCount(const QModelIndex &parent = QModelIndex()) const override;
89 QHash<int, QByteArray> roleNames() const override; 92​ QHash<int, QByteArray> roleNames() const override;
90 93​
91signals: 94​signals:
92 void shouldLockChanged(); 95​ void shouldLockChanged();
93 void showNewSessionEntryChanged(); 96​ void showNewSessionEntryChanged();
94 void countChanged(); 97​ void countChanged();
98​ void includeUnusedSessionsChanged();
95 99​
96 void switchedUser(int vt); 100​ void switchedUser(int vt);
97 void startedNewSession(); 101​ void startedNewSession();
98 void aboutToLockScreen(); 102​ void aboutToLockScreen();
99 103​
100private: 104​private:
101 void checkScreenLocked(const std::function<void (bool)> &cb); 105​ void checkScreenLocked(const std::function<void (bool)> &cb);
102 106​
103 KDisplayManager m_displayManager; 107​ KDisplayManager m_displayManager;
104 108​
105 QVector<SessionEntry> m_data; 109​ QVector<SessionEntry> m_data;
106 110​
107 bool m_shouldLock = true; 111​ bool m_shouldLock = true;
108 112​
109 int m_pendingVt = 0; 113​ int m_pendingVt = 0;
110 bool m_pendingReserve = false; 114​ bool m_pendingReserve = false;
111 115​
112 bool m_showNewSessionEntry = false; 116​ bool m_showNewSessionEntry = false;
117​ bool m_includeUnusedSessions = true;
113 118​
114 org::freedesktop::ScreenSaver *m_screensaverInterface = nullptr; 119​ org::freedesktop::ScreenSaver *m_screensaverInterface = nullptr;
115 120​
116}; 121​};
117 122​
118#endif // SESSIONSMODEL_H 123​#endif // SESSIONSMODEL_H