CuteLogger
Fast and simple logging solution for Qt based applications
qmlmetadata.h
1/*
2 * Copyright (c) 2013-2023 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 QMLMETADATA_H
19#define QMLMETADATA_H
20
21#include <QDir>
22#include <QObject>
23#include <QQmlListProperty>
24#include <QString>
25#include <QUrl>
26
27class QmlKeyframesParameter : public QObject
28{
29 Q_OBJECT
30 Q_PROPERTY(RangeType rangeType MEMBER m_rangeType NOTIFY changed)
31 Q_PROPERTY(QString name MEMBER m_name NOTIFY changed)
32 Q_PROPERTY(QString property MEMBER m_property NOTIFY changed)
33 Q_PROPERTY(QStringList gangedProperties MEMBER m_gangedProperties NOTIFY changed)
34 Q_PROPERTY(bool isCurve MEMBER m_isCurve NOTIFY changed)
35 Q_PROPERTY(double minimum MEMBER m_minimum NOTIFY changed)
36 Q_PROPERTY(double maximum MEMBER m_maximum NOTIFY changed)
37 Q_PROPERTY(QString units MEMBER m_units NOTIFY changed)
38 Q_PROPERTY(bool isRectangle MEMBER m_isRectangle NOTIFY changed)
39 Q_PROPERTY(bool isColor MEMBER m_isColor NOTIFY changed)
40
41public:
42 enum RangeType {
43 MinMax,
44 ClipLength,
45 };
46 Q_ENUM(RangeType)
47 explicit QmlKeyframesParameter(QObject *parent = 0);
48
49 QString name() const { return m_name; }
50 QString property() const { return m_property; }
51 QStringList gangedProperties() const { return m_gangedProperties; }
52 bool isCurve() const { return m_isCurve; }
53 double minimum() const { return m_minimum; }
54 double maximum() const { return m_maximum; }
55 QString units() const { return m_units; }
56 bool isRectangle() const { return m_isRectangle; }
57 RangeType rangeType() const { return m_rangeType; }
58 bool isColor() const { return m_isColor; }
59
60signals:
61 void changed();
62
63private:
64 QString m_name;
65 QString m_property;
66 QStringList m_gangedProperties;
67 bool m_isCurve;
68 double m_minimum;
69 double m_maximum;
70 QString m_units;
71 bool m_isRectangle;
72 RangeType m_rangeType;
73 bool m_isColor;
74};
75
76class QmlKeyframesMetadata : public QObject
77{
78 Q_OBJECT
79 Q_PROPERTY(bool allowTrim MEMBER m_allowTrim NOTIFY changed)
80 Q_PROPERTY(bool allowAnimateIn MEMBER m_allowAnimateIn NOTIFY changed)
81 Q_PROPERTY(bool allowAnimateOut MEMBER m_allowAnimateOut NOTIFY changed)
82 Q_PROPERTY(QQmlListProperty<QmlKeyframesParameter> parameters READ parameters NOTIFY changed)
84 Q_PROPERTY(QList<QString> simpleProperties MEMBER m_simpleProperties NOTIFY changed)
85 Q_PROPERTY(QString minimumVersion MEMBER m_minimumVersion NOTIFY changed)
86 Q_PROPERTY(bool enabled MEMBER m_enabled NOTIFY changed)
87 Q_PROPERTY(bool allowOvershoot MEMBER m_allowOvershoot NOTIFY changed)
88
89public:
90 explicit QmlKeyframesMetadata(QObject *parent = 0);
91
92 bool allowTrim() const { return m_allowTrim; }
93 bool allowAnimateIn() const { return m_allowAnimateIn; }
94 bool allowAnimateOut() const { return m_allowAnimateOut; }
95 QList<QString> simpleProperties() const { return m_simpleProperties; }
96 bool allowOvershoot() const { return m_allowOvershoot; }
97 QQmlListProperty<QmlKeyframesParameter> parameters()
98 {
99 return QQmlListProperty<QmlKeyframesParameter>(this, &m_parameters);
100 }
101 int parameterCount() const { return m_parameters.count(); }
102 QmlKeyframesParameter *parameter(int index) const { return m_parameters[index]; }
103 Q_INVOKABLE QmlKeyframesParameter *parameter(const QString &propertyName) const;
104 void checkVersion(const QString &version);
105 void setDisabled();
106
107signals:
108 void changed();
109
110private:
111 bool m_allowTrim;
112 bool m_allowAnimateIn;
113 bool m_allowAnimateOut;
114 QList<QmlKeyframesParameter *> m_parameters;
115 QList<QString> m_simpleProperties;
116 QString m_minimumVersion;
117 bool m_enabled;
118 bool m_allowOvershoot;
119};
120
121class QmlMetadata : public QObject
122{
123 Q_OBJECT
124 Q_PROPERTY(PluginType type READ type WRITE setType NOTIFY changed)
125 Q_PROPERTY(QString name READ name WRITE setName NOTIFY changed)
126 Q_PROPERTY(QString mlt_service READ mlt_service WRITE set_mlt_service NOTIFY changed)
127 Q_PROPERTY(bool needsGPU READ needsGPU WRITE setNeedsGPU NOTIFY changed)
128 Q_PROPERTY(QString qml READ qmlFileName WRITE setQmlFileName NOTIFY changed)
129 Q_PROPERTY(QString vui READ vuiFileName WRITE setVuiFileName NOTIFY changed)
130 Q_PROPERTY(QUrl qmlFilePath READ qmlFilePath NOTIFY changed)
131 Q_PROPERTY(QUrl vuiFilePath READ vuiFilePath NOTIFY changed)
132 Q_PROPERTY(bool isAudio READ isAudio WRITE setIsAudio NOTIFY changed)
133 Q_PROPERTY(bool isHidden READ isHidden WRITE setIsHidden NOTIFY changed)
134 Q_PROPERTY(bool isFavorite READ isFavorite WRITE setIsFavorite NOTIFY changed)
135 Q_PROPERTY(QString gpuAlt READ gpuAlt WRITE setGpuAlt NOTIFY changed)
136 Q_PROPERTY(bool allowMultiple READ allowMultiple WRITE setAllowMultiple NOTIFY changed)
137 Q_PROPERTY(bool isClipOnly READ isClipOnly WRITE setIsClipOnly NOTIFY changed)
138 Q_PROPERTY(bool isTrackOnly READ isTrackOnly WRITE setIsTrackOnly NOTIFY changed)
139 Q_PROPERTY(bool isOutputOnly READ isOutputOnly WRITE setIsOutputOnly NOTIFY changed)
140 Q_PROPERTY(bool isGpuCompatible READ isGpuCompatible() WRITE setIsGpuCompatible NOTIFY changed)
141 Q_PROPERTY(QmlKeyframesMetadata *keyframes READ keyframes NOTIFY changed)
142 Q_PROPERTY(bool isDeprecated READ isDeprecated WRITE setIsDeprecated NOTIFY changed)
143 Q_PROPERTY(QString minimumVersion MEMBER m_minimumVersion NOTIFY changed)
144 Q_PROPERTY(QString keywords MEMBER m_keywords NOTIFY changed)
145 Q_PROPERTY(QString icon READ iconFilePath WRITE setIconFileName NOTIFY changed)
146 Q_PROPERTY(bool seekReverse MEMBER m_seekReverse NOTIFY changed)
147
148public:
149 enum PluginType {
150 Filter,
151 Producer,
152 Transition,
153 Link,
154 FilterSet,
155 };
156 Q_ENUM(PluginType)
157 unsigned filterMask;
158
159 explicit QmlMetadata(QObject *parent = 0);
160 void loadSettings();
161
162 PluginType type() const { return m_type; }
163 void setType(PluginType);
164 QString name() const { return m_name; }
165 void setName(const QString &);
166 QString mlt_service() const { return m_mlt_service; }
167 void set_mlt_service(const QString &);
168 QString uniqueId() const;
169 bool needsGPU() const { return m_needsGPU; }
170 void setNeedsGPU(bool);
171 QString qmlFileName() const { return m_qmlFileName; }
172 void setQmlFileName(const QString &);
173 QString vuiFileName() const { return m_vuiFileName; }
174 void setVuiFileName(const QString &);
175 QDir path() const { return m_path; }
176 void setPath(const QDir &path);
177 QUrl qmlFilePath() const;
178 QUrl vuiFilePath() const;
179 QString iconFilePath() const
180 {
181 return (m_icon.isEmpty() || m_icon.startsWith("qrc:"))
182 ? m_icon
183 : QUrl::fromLocalFile(m_path.absoluteFilePath(m_icon)).toString();
184 }
185 void setIconFileName(const QString &);
186 bool isAudio() const { return m_isAudio; }
187 void setIsAudio(bool isAudio);
188 bool isHidden() const { return m_isHidden; }
189 void setIsHidden(bool isHidden);
190 bool isFavorite() const { return m_isFavorite; }
191 void setIsFavorite(bool isFavorite);
192 QString gpuAlt() const { return m_gpuAlt; }
193 void setGpuAlt(const QString &);
194 bool allowMultiple() const { return m_allowMultiple; }
195 void setAllowMultiple(bool allowMultiple);
196 bool isClipOnly() const { return m_isClipOnly; }
197 void setIsClipOnly(bool isClipOnly);
198 bool isTrackOnly() const { return m_isTrackOnly; }
199 void setIsTrackOnly(bool isTrackOnly);
200 bool isOutputOnly() const { return m_isOutputOnly; }
201 void setIsOutputOnly(bool isOutputOnly);
202 bool isGpuCompatible() const { return m_isGpuCompatible; }
203 void setIsGpuCompatible(bool isCompatible) { m_isGpuCompatible = isCompatible; }
204 QmlKeyframesMetadata *keyframes() { return &m_keyframes; }
205 const QmlKeyframesMetadata *keyframes() const { return &m_keyframes; }
206 bool isDeprecated() const { return m_isDeprecated; }
207 void setIsDeprecated(bool deprecated) { m_isDeprecated = deprecated; }
208 bool isMltVersion(const QString &version);
209 QString keywords() const { return m_keywords; }
210 bool seekReverse() const { return m_seekReverse; }
211
212signals:
213 void changed();
214
215private:
216 PluginType m_type;
217 QString m_name;
218 QString m_mlt_service;
219 bool m_needsGPU;
220 QString m_qmlFileName;
221 QString m_vuiFileName;
222 QDir m_path;
223 bool m_isAudio;
224 bool m_isHidden;
225 bool m_isFavorite;
226 QString m_gpuAlt;
227 bool m_allowMultiple;
228 bool m_isClipOnly;
229 bool m_isTrackOnly;
230 bool m_isOutputOnly;
231 bool m_isGpuCompatible;
232 QmlKeyframesMetadata m_keyframes;
233 bool m_isDeprecated;
234 QString m_minimumVersion;
235 QString m_keywords;
236 QString m_icon;
237 bool m_seekReverse;
238};
239
240#endif // QMLMETADATA_H