plugins/Unity/scopes.h · unity8

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unity8/plugins/Unity/scopes.h

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1/*

3 *

4 * Authors:

5 * Florian Boucault <florian.boucault@canonical.com>

6 *

7 * This program is free software; you can redistribute it and/or modify

8 * it under the terms of the GNU General Public License as published by

9 * the Free Software Foundation; version 3.

10 *

11 * This program is distributed in the hope that it will be useful,

12 * but WITHOUT ANY WARRANTY; without even the implied warranty of

13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

14 * GNU General Public License for more details.

15 *

16 * You should have received a copy of the GNU General Public License

17 * along with this program. If not, see <http://www.gnu.org/licenses/>.

18 */

20#ifndef SCOPES_H

21#define SCOPES_H

23// Qt

24#include <QAbstractListModel>

25#include <QList>

27// libunity-core

28#include <UnityCore/Scope.h>

29#include <UnityCore/GSettingsScopes.h>

31namespace unity

32{

33namespace dash

34{

35class Scopes;

36}

37}

39class Hotkey;

40class Scope;

42class Scopes : public QAbstractListModel

43{

44 Q_OBJECT

46 Q_ENUMS(Roles)

48 Q_PROPERTY(bool loaded READ loaded NOTIFY loadedChanged)

50public:

51 explicit Scopes(QObject *parent = 0);

52 ~Scopes() = default;

54 enum Roles {

55 RoleScope,

56 RoleId,

57 RoleVisible

58 };

60 QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;

61 Q_INVOKABLE int rowCount(const QModelIndex& parent = QModelIndex()) const;

63 Q_INVOKABLE QVariant get(int row) const;

64 Q_INVOKABLE QVariant get(const QString& scope_id) const;

66 QHash<int, QByteArray> roleNames() const;

68 bool loaded() const;

70Q_SIGNALS:

71 void activateScopeRequested(const QString& scope_id);

72 void loadedChanged(bool loaded);

73 void scopeRemoved(const QString& scope_id, int index);

75private Q_SLOTS:

76 void onScopesLoaded();

77 void onScopeAdded(const unity::dash::Scope::Ptr& scope, int position);

78 void onScopeRemoved(const unity::dash::Scope::Ptr& scope);

79 void onScopesReordered(const unity::dash::Scopes::ScopeList& scopes);

80 void onScopePropertyChanged();

82private:

83 unity::dash::GSettingsScopesReader::Ptr m_scopesReader;

84 unity::dash::Scopes::Ptr m_unityScopes;

85 QList<Scope*> m_scopes;

86 QHash<int, QByteArray> m_roles;

87 bool m_loaded;

89 void addUnityScope(const unity::dash::Scope::Ptr& unity_scope);

90 void removeUnityScope(int index);

91 int findScopeById(const QString& scope_id);

92};

94#endif // SCOPES_H