4 * This file is part of CameraPlus.
6 * Copyright (C) 2012-2013 Mohammed Sameer <msameer@foolab.org>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 #ifndef VIDEO_SETTINGS_H
24 #define VIDEO_SETTINGS_H
27 #include <QStringList>
30 class QtCamVideoSettings;
31 class VideoResolutionModel;
32 class VideoResolution;
33 class QtCamVideoResolution;
35 class VideoSettings : public QObject {
38 Q_PROPERTY(Camera* camera READ camera WRITE setCamera NOTIFY cameraChanged);
39 Q_PROPERTY(QString suffix READ suffix NOTIFY settingsChanged);
40 Q_PROPERTY(QStringList aspectRatios READ aspectRatios NOTIFY settingsChanged);
41 Q_PROPERTY(int aspectRatioCount READ aspectRatioCount NOTIFY aspectRatioCountChanged);
42 Q_PROPERTY(VideoResolutionModel *resolutions READ resolutions NOTIFY resolutionsChanged);
43 Q_PROPERTY(bool ready READ isReady NOTIFY readyChanged);
44 Q_PROPERTY(VideoResolution *currentResolution READ currentResolution NOTIFY currentResolutionChanged);
47 VideoSettings(QObject *parent = 0);
50 QString suffix() const;
51 QStringList aspectRatios() const;
54 void setCamera(Camera *camera);
56 VideoResolutionModel *resolutions();
60 VideoResolution *currentResolution();
62 Q_INVOKABLE VideoResolution *findResolution(const QString& aspectRatio,
64 Q_INVOKABLE bool setResolution(VideoResolution *resolution);
66 Q_INVOKABLE bool setResolution(const QString& aspectRatio, const QString& resolution);
68 int aspectRatioCount() const;
71 void settingsChanged();
73 void resolutionsChanged();
75 void aspectRatioCountChanged();
76 void currentResolutionChanged();
82 bool setResolution(const QtCamVideoResolution& resolution);
85 QtCamVideoSettings *m_settings;
86 VideoResolutionModel *m_resolutions;
87 VideoResolution *m_currentResolution;
90 #endif /* VIDEO_SETTINGS_H */