CuteLogger
Fast and simple logging solution for Qt based applications
videozoomscopewidget.h
1/*
2 * Copyright (c) 2019 Meltytech, LLC
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef VIDEOZOOMSCOPEWIDGET_H
19#define VIDEOZOOMSCOPEWIDGET_H
20
21#include "scopewidget.h"
22#include "widgets/screenselector.h"
23
24#include <QMutex>
25#include <QPoint>
26#include <QString>
27
28class QLabel;
29class QToolButton;
30class VideoZoomWidget;
31
32class VideoZoomScopeWidget Q_DECL_FINAL : public ScopeWidget
33{
34 Q_OBJECT
35
36public:
37 explicit VideoZoomScopeWidget();
38 QString getTitle() Q_DECL_OVERRIDE;
39
40private slots:
41 void onScreenSelectStarted();
42 void onLockToggled(bool enabled);
43 void onScreenRectSelected(const QRect &rect);
44 void onScreenPointSelected(const QPoint &point);
45 void onPixelSelected(const QPoint &pixel);
46 void onZoomChanged(int zoom);
47
48private:
49 // Called from the scope thread
50 void refreshScope(const QSize &size, bool full) Q_DECL_OVERRIDE;
51
52 // Called from UI thread
53 Q_INVOKABLE void updateLabels();
54
55 VideoZoomWidget *m_zoomWidget;
56 ScreenSelector m_selector;
57 QLabel *m_zoomLabel;
58 QLabel *m_pixelXLabel;
59 QLabel *m_pixelYLabel;
60 QLabel *m_rLabel;
61 QLabel *m_gLabel;
62 QLabel *m_bLabel;
63 QLabel *m_yLabel;
64 QLabel *m_uLabel;
65 QLabel *m_vLabel;
66 QToolButton *m_lockButton;
67};
68
69#endif // VIDEOZOOMSCOPEWIDGET_H
The ScopeWidget provides a common interface for all scopes in Shotcut.
Definition scopewidget.h:57
virtual QString getTitle()=0