Unity 8
 All Classes Functions
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 
32 using namespace unity::shell::launcher;
33 using namespace unity::shell::application;
34 
35 class LauncherModel: public LauncherModelInterface
36 {
37  Q_OBJECT
38 
39 public:
40  LauncherModel(QObject *parent = 0);
41  ~LauncherModel();
42 
43  int rowCount(const QModelIndex &parent = QModelIndex()) const;
44 
45  QVariant data(const QModelIndex &index, int role) const;
46 
47  Q_INVOKABLE unity::shell::launcher::LauncherItemInterface* get(int index) const;
48  Q_INVOKABLE void move(int oldIndex, int newIndex);
49  Q_INVOKABLE void pin(const QString &appId, int index = -1);
50  Q_INVOKABLE void quickListActionInvoked(const QString &appId, int actionIndex);
51  Q_INVOKABLE void setUser(const QString &username);
52  Q_INVOKABLE QString getUrlForAppId(const QString &appId) const;
53 
54  unity::shell::application::ApplicationManagerInterface* applicationManager() const;
55  void setApplicationManager(unity::shell::application::ApplicationManagerInterface *appManager);
56 
57  int findApplication(const QString &appId);
58 
59 public Q_SLOTS:
60  void requestRemove(const QString &appId);
61 
62 private:
63  void storeAppList();
64 
65  void unpin(const QString &appId);
66 
67 private Q_SLOTS:
68  void countChanged(const QString &appId, int count);
69  void countVisibleChanged(const QString &appId, int count);
70  void progressChanged(const QString &appId, int progress);
71  void refresh();
72 
73  void applicationAdded(const QModelIndex &parent, int row);
74  void applicationRemoved(const QModelIndex &parent, int row);
75  void focusedAppIdChanged();
76 
77 private:
78  QList<LauncherItem*> m_list;
79 
80  GSettings *m_settings;
81  DBusInterface *m_dbusIface;
82 
83  ApplicationManagerInterface *m_appManager;
84 
85  friend class LauncherModelTest;
86 };
87 
88 #endif // LAUNCHERMODEL_H