git.iko.soy/unity8
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unity8/plugins/Unity/preview.h
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1/*
2 * Copyright (C) 2013 Canonical, Ltd.
3 *
4 * Authors:
5 * Pawel Stolowski <pawel.stolowski@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 PREVIEW_H
21#define PREVIEW_H
23// Qt
24#include <QObject>
25#include <QString>
26#include <QMetaType>
27#include <QList>
28#include <QVariantMap>
30// libunity-core
31#include <UnityCore/Preview.h>
33// local
34#include "result.h"
35#include "previewaction.h"
36#include <UnityCore/GLibWrapper.h>
38class Q_DECL_EXPORT Preview : public QObject
40 Q_OBJECT
42 Q_PROPERTY(QString rendererName READ rendererName NOTIFY previewChanged)
43 Q_PROPERTY(QString title READ title NOTIFY previewChanged)
44 Q_PROPERTY(QString subtitle READ subtitle NOTIFY previewChanged)
45 Q_PROPERTY(QString description READ description NOTIFY previewChanged)
46 Q_PROPERTY(QVariant actions READ actions NOTIFY previewChanged)
47 Q_PROPERTY(QVariant infoHints READ infoHints NOTIFY previewChanged)
48 Q_PROPERTY(QVariantMap infoMap READ infoHintsHash NOTIFY previewChanged)
49 Q_PROPERTY(QString image READ image NOTIFY previewChanged)
50 Q_PROPERTY(QString imageSourceUri READ imageSourceUri NOTIFY previewChanged)
51 Q_PROPERTY(QVariant result READ result NOTIFY previewChanged)
53public:
54 explicit Preview(QObject *parent = 0);
55 static Preview* newFromUnityPreview(unity::dash::Preview::Ptr unityPreview);
57 QString rendererName() const;
58 QString title() const;
59 QString subtitle() const;
60 QString description() const;
61 QVariant actions();
62 QVariant infoHints();
63 QVariantMap infoHintsHash() const;
64 QString image() const;
65 QString imageSourceUri() const;
66 QVariant result() const;
68 Q_INVOKABLE void execute(const QString& actionId, const QHash<QString, QVariant>& hints);
69 Q_INVOKABLE void cancelAction();
71Q_SIGNALS:
72 void previewChanged();
74protected:
75 virtual void setUnityPreview(unity::dash::Preview::Ptr unityPreview);
77 unity::dash::Preview::Ptr m_unityPreview;
78 Result* m_result;
80private:
81 void setUnityPreviewBase(unity::dash::Preview::Ptr unityPreview);
83 QList<QObject *> m_actions;
84 QList<QObject *> m_infoHints;
85 QVariantMap m_infoHintsHash;
86 unity::glib::Cancellable m_actionCancellable;
87};
89Q_DECLARE_METATYPE(Preview *)
91#endif