CuteLogger
Fast and simple logging solution for Qt based applications
qmlapplication.h
1 /*
2  * Copyright (c) 2014-2020 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 QMLAPPLICATION_H
19 #define QMLAPPLICATION_H
20 
21 #include <QObject>
22 #include <QDir>
23 #include <QPoint>
24 #include <QColor>
25 #include <QRect>
26 
27 namespace Mlt {
28  class Producer;
29 }
30 
31 class QmlApplication : public QObject
32 {
33  Q_OBJECT
34  Q_PROPERTY(Qt::WindowModality dialogModality READ dialogModality CONSTANT);
35  Q_PROPERTY(QPoint mousePos READ mousePos);
36  Q_PROPERTY(QColor toolTipBaseColor READ toolTipBaseColor NOTIFY paletteChanged)
37  Q_PROPERTY(QColor toolTipTextColor READ toolTipTextColor NOTIFY paletteChanged)
38  Q_PROPERTY(QString OS READ OS CONSTANT)
39  Q_PROPERTY(QRect mainWinRect READ mainWinRect);
40  Q_PROPERTY(bool hasFiltersOnClipboard READ hasFiltersOnClipboard NOTIFY filtersCopied)
41  Q_PROPERTY(qreal devicePixelRatio READ devicePixelRatio CONSTANT)
42  Q_PROPERTY(int maxTextureSize READ maxTextureSize CONSTANT)
43 
44 public:
45  static QmlApplication& singleton();
46  static Qt::WindowModality dialogModality();
47  static QPoint mousePos();
48  static QColor toolTipBaseColor();
49  static QColor toolTipTextColor();
50  static QString OS();
51  static QRect mainWinRect();
52  static bool hasFiltersOnClipboard();
53  Q_INVOKABLE static void copyFilters();
54  Q_INVOKABLE static void pasteFilters();
55  Q_INVOKABLE static QString timecode(int frames);
56  Q_INVOKABLE static int audioChannels();
57  Q_INVOKABLE static QString getNextProjectFile(const QString& filename);
58  Q_INVOKABLE static bool isProjectFolder();
59  static qreal devicePixelRatio();
60  Q_INVOKABLE void showStatusMessage(const QString& message, int timeoutSeconds = 5);
61  static int maxTextureSize();
62  Q_INVOKABLE static bool confirmOutputFilter();
63 
64 signals:
65  void paletteChanged();
66  void filtersCopied();
67  void filtersPasted(Mlt::Producer*);
68 
69 private:
70  explicit QmlApplication();
71  QmlApplication(QmlApplication const&);
72  void operator=(QmlApplication const&);
73 };
74 
75 #endif // QMLAPPLICATION_H