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
33 class Mode : public QObject {
36 Q_PROPERTY(Camera* camera READ camera WRITE setCamera NOTIFY cameraChanged);
37 Q_PROPERTY(bool canCapture READ canCapture NOTIFY canCaptureChanged);
38 Q_PROPERTY(bool active READ isActive NOTIFY activeChanged);
39 Q_PROPERTY(bool ready READ isReady NOTIFY isReadyChanged);
40 Q_PROPERTY(bool enablePreview READ isPreviewEnabled WRITE setPreviewEnabled NOTIFY enablePreviewChanged);
43 Mode(QObject *parent = 0);
47 virtual void setCamera(Camera *camera);
55 bool isPreviewEnabled();
56 void setPreviewEnabled(bool enabled);
60 void canCaptureChanged();
62 void previewAvailable(const QString& preview, const QString& fileName);
63 void saved(const QString& fileName);
64 void isReadyChanged();
65 void enablePreviewChanged();
68 void gotPreview(const QImage& image, const QString& fileName);
70 void prepareForDeviceChange();
73 virtual void preChangeMode() = 0;
74 virtual void postChangeMode() = 0;
75 virtual void changeMode() = 0;
78 QPointer<QtCamMode> m_mode;
81 void setPreviewState();
83 unsigned long long m_seq;
84 bool m_previewEnabled;