Unity 8
launchermodel.h
1 /*
2  * Copyright 2013-2014 Canonical Ltd.
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License as published by
6  * the Free Software Foundation; version 3.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authors:
17  * Michael Zanetti <michael.zanetti@canonical.com>
18  */
19 
20 #ifndef LAUNCHERMODEL_H
21 #define LAUNCHERMODEL_H
22 
23 #include <unity/shell/launcher/LauncherModelInterface.h>
24 #include <unity/shell/application/ApplicationManagerInterface.h>
25 
26 #include <QAbstractListModel>
27 
28 class LauncherItem;
29 class GSettings;
30 class DBusInterface;
31 class ASAdapter;
32 
33 using namespace unity::shell::launcher;
34 using namespace unity::shell::application;
35 
36 class LauncherModel: public LauncherModelInterface
37 {
38  Q_OBJECT
39 
40 public:
41  LauncherModel(QObject *parent = 0);
42  ~LauncherModel();
43 
44  int rowCount(const QModelIndex &parent = QModelIndex()) const override;
45 
46  QVariant data(const QModelIndex &index, int role) const override;
47 
48  Q_INVOKABLE void setAlerting(const QString &appId, bool alerting) override;
49  Q_INVOKABLE unity::shell::launcher::LauncherItemInterface* get(int index) const override;
50  Q_INVOKABLE void move(int oldIndex, int newIndex) override;
51  Q_INVOKABLE void pin(const QString &appId, int index = -1) override;
52  Q_INVOKABLE void quickListActionInvoked(const QString &appId, int actionIndex) override;
53  Q_INVOKABLE void setUser(const QString &username) override;
54  Q_INVOKABLE QString getUrlForAppId(const QString &appId) const;
55 
56  unity::shell::application::ApplicationManagerInterface* applicationManager() const override;
57  void setApplicationManager(unity::shell::application::ApplicationManagerInterface *appManager) override;
58 
59  bool onlyPinned() const override;
60  void setOnlyPinned(bool onlyPinned) override;
61 
62  int findApplication(const QString &appId);
63 
64 public Q_SLOTS:
65  void requestRemove(const QString &appId) override;
66  Q_INVOKABLE void refresh();
67  Q_INVOKABLE void alert(const QString &appId);
68 
69 private:
70  void storeAppList();
71 
72  void unpin(const QString &appId);
73 
74 private Q_SLOTS:
75  void countChanged(const QString &appId, int count);
76  void countVisibleChanged(const QString &appId, bool count);
77  void progressChanged(const QString &appId, int progress);
78 
79  void applicationAdded(const QModelIndex &parent, int row);
80  void applicationRemoved(const QModelIndex &parent, int row);
81  void focusedAppIdChanged();
82 
83 private:
84  QList<LauncherItem*> m_list;
85 
86  GSettings *m_settings;
87  DBusInterface *m_dbusIface;
88  ASAdapter *m_asAdapter;
89 
90  ApplicationManagerInterface *m_appManager;
91 
92  friend class LauncherModelTest;
93 };
94 
95 #endif // LAUNCHERMODEL_H