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| 1 | +namespace DevWinUI; |
| 2 | + |
| 3 | +public partial class AudioWave |
| 4 | +{ |
| 5 | + public TimeSpan Duration |
| 6 | + { |
| 7 | + get { return (TimeSpan)GetValue(DurationProperty); } |
| 8 | + set { SetValue(DurationProperty, value); } |
| 9 | + } |
| 10 | + |
| 11 | + public static readonly DependencyProperty DurationProperty = |
| 12 | + DependencyProperty.Register(nameof(Duration), typeof(TimeSpan), typeof(AudioWave), new PropertyMetadata(TimeSpan.FromSeconds(4), OnDurationChanged)); |
| 13 | + |
| 14 | + private static void OnDurationChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 15 | + { |
| 16 | + var ctl = (AudioWave)d; |
| 17 | + if (ctl != null) |
| 18 | + { |
| 19 | + if (e.NewValue is TimeSpan time) |
| 20 | + { |
| 21 | + ctl.duration = time.TotalMilliseconds; |
| 22 | + ctl.elapsedMs = 0; |
| 23 | + ctl.songPos_ = 0; |
| 24 | + ctl.canvas?.Invalidate(); |
| 25 | + } |
| 26 | + } |
| 27 | + } |
| 28 | + |
| 29 | + public double BarWidth |
| 30 | + { |
| 31 | + get { return (double)GetValue(BarWidthProperty); } |
| 32 | + set { SetValue(BarWidthProperty, value); } |
| 33 | + } |
| 34 | + |
| 35 | + public static readonly DependencyProperty BarWidthProperty = |
| 36 | + DependencyProperty.Register(nameof(BarWidth), typeof(double), typeof(AudioWave), new PropertyMetadata(6.0d, OnBarWidthChanged)); |
| 37 | + private static void OnBarWidthChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 38 | + { |
| 39 | + var ctl = (AudioWave)d; |
| 40 | + if (ctl != null) |
| 41 | + { |
| 42 | + if (e.NewValue is double width) |
| 43 | + { |
| 44 | + ctl.barWidth = (float)width; |
| 45 | + ctl.canvas?.Invalidate(); |
| 46 | + } |
| 47 | + } |
| 48 | + } |
| 49 | + public double BarSpacing |
| 50 | + { |
| 51 | + get { return (double)GetValue(BarSpacingProperty); } |
| 52 | + set { SetValue(BarSpacingProperty, value); } |
| 53 | + } |
| 54 | + |
| 55 | + public static readonly DependencyProperty BarSpacingProperty = |
| 56 | + DependencyProperty.Register(nameof(BarSpacing), typeof(double), typeof(AudioWave), new PropertyMetadata(3.0d, OnBarSpacingChanged)); |
| 57 | + private static void OnBarSpacingChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 58 | + { |
| 59 | + var ctl = (AudioWave)d; |
| 60 | + if (ctl != null) |
| 61 | + { |
| 62 | + if (e.NewValue is double space) |
| 63 | + { |
| 64 | + ctl.barSpacing = (float)space; |
| 65 | + ctl.canvas?.Invalidate(); |
| 66 | + } |
| 67 | + } |
| 68 | + } |
| 69 | + |
| 70 | + public List<CanvasGradientStop> BarBackgroundGradientStops |
| 71 | + { |
| 72 | + get { return (List<CanvasGradientStop>)GetValue(BarBackgroundGradientStopsProperty); } |
| 73 | + set { SetValue(BarBackgroundGradientStopsProperty, value); } |
| 74 | + } |
| 75 | + |
| 76 | + public static readonly DependencyProperty BarBackgroundGradientStopsProperty = |
| 77 | + DependencyProperty.Register(nameof(BarBackgroundGradientStops), typeof(List<CanvasGradientStop>), typeof(AudioWave), new PropertyMetadata(null, OnBarBackgroundGradientStopsChanged)); |
| 78 | + private static void OnBarBackgroundGradientStopsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 79 | + { |
| 80 | + var ctl = (AudioWave)d; |
| 81 | + if (ctl != null) |
| 82 | + { |
| 83 | + if (e.NewValue is List<CanvasGradientStop> stops) |
| 84 | + { |
| 85 | + ctl.barBackgroundGradientStops = stops; |
| 86 | + ctl.canvas?.Invalidate(); |
| 87 | + } |
| 88 | + } |
| 89 | + } |
| 90 | + public Color BarBackground |
| 91 | + { |
| 92 | + get { return (Color)GetValue(BarBackgroundProperty); } |
| 93 | + set { SetValue(BarBackgroundProperty, value); } |
| 94 | + } |
| 95 | + |
| 96 | + public static readonly DependencyProperty BarBackgroundProperty = |
| 97 | + DependencyProperty.Register(nameof(BarBackground), typeof(Color), typeof(AudioWave), new PropertyMetadata(Colors.Gray, OnBarBackgroundChanged)); |
| 98 | + private static void OnBarBackgroundChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 99 | + { |
| 100 | + var ctl = (AudioWave)d; |
| 101 | + if (ctl != null) |
| 102 | + { |
| 103 | + if (e.NewValue is Color color) |
| 104 | + { |
| 105 | + ctl.barBackground = color; |
| 106 | + ctl.canvas?.Invalidate(); |
| 107 | + } |
| 108 | + } |
| 109 | + } |
| 110 | + public List<CanvasGradientStop> BarForegroundGradientStops |
| 111 | + { |
| 112 | + get { return (List<CanvasGradientStop>)GetValue(BarForegroundGradientStopsProperty); } |
| 113 | + set { SetValue(BarForegroundGradientStopsProperty, value); } |
| 114 | + } |
| 115 | + |
| 116 | + public static readonly DependencyProperty BarForegroundGradientStopsProperty = |
| 117 | + DependencyProperty.Register(nameof(BarForegroundGradientStops), typeof(List<CanvasGradientStop>), typeof(AudioWave), new PropertyMetadata(null, OnBarForegroundGradientStopsChanged)); |
| 118 | + private static void OnBarForegroundGradientStopsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 119 | + { |
| 120 | + var ctl = (AudioWave)d; |
| 121 | + if (ctl != null) |
| 122 | + { |
| 123 | + if (e.NewValue is List<CanvasGradientStop> stops) |
| 124 | + { |
| 125 | + ctl.barForegroundGradientStops = stops; |
| 126 | + ctl.canvas?.Invalidate(); |
| 127 | + } |
| 128 | + } |
| 129 | + } |
| 130 | + public Color BarForeground |
| 131 | + { |
| 132 | + get { return (Color)GetValue(BarForegroundProperty); } |
| 133 | + set { SetValue(BarForegroundProperty, value); } |
| 134 | + } |
| 135 | + |
| 136 | + public static readonly DependencyProperty BarForegroundProperty = |
| 137 | + DependencyProperty.Register(nameof(BarForeground), typeof(Color), typeof(AudioWave), new PropertyMetadata(Colors.DeepPink, OnBarForegroundChanged)); |
| 138 | + |
| 139 | + private static void OnBarForegroundChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 140 | + { |
| 141 | + var ctl = (AudioWave)d; |
| 142 | + if (ctl != null) |
| 143 | + { |
| 144 | + if (e.NewValue is Color color) |
| 145 | + { |
| 146 | + ctl.barForeground = color; |
| 147 | + ctl.canvas?.Invalidate(); |
| 148 | + } |
| 149 | + } |
| 150 | + } |
| 151 | + |
| 152 | + public double BarRadiusX |
| 153 | + { |
| 154 | + get { return (double)GetValue(BarRadiusXProperty); } |
| 155 | + set { SetValue(BarRadiusXProperty, value); } |
| 156 | + } |
| 157 | + |
| 158 | + public static readonly DependencyProperty BarRadiusXProperty = |
| 159 | + DependencyProperty.Register(nameof(BarRadiusX), typeof(double), typeof(AudioWave), new PropertyMetadata(3.0d, OnBarRadiusXChanged)); |
| 160 | + |
| 161 | + private static void OnBarRadiusXChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 162 | + { |
| 163 | + var ctl = (AudioWave)d; |
| 164 | + if (ctl != null) |
| 165 | + { |
| 166 | + if (e.NewValue is double radius) |
| 167 | + { |
| 168 | + ctl.barRadiusX = (float)radius; |
| 169 | + ctl.canvas?.Invalidate(); |
| 170 | + } |
| 171 | + } |
| 172 | + } |
| 173 | + |
| 174 | + public double BarRadiusY |
| 175 | + { |
| 176 | + get { return (double)GetValue(BarRadiusYProperty); } |
| 177 | + set { SetValue(BarRadiusYProperty, value); } |
| 178 | + } |
| 179 | + |
| 180 | + public static readonly DependencyProperty BarRadiusYProperty = |
| 181 | + DependencyProperty.Register(nameof(BarRadiusY), typeof(double), typeof(AudioWave), new PropertyMetadata(3.0d, OnBarRadiusYChanged)); |
| 182 | + |
| 183 | + private static void OnBarRadiusYChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 184 | + { |
| 185 | + var ctl = (AudioWave)d; |
| 186 | + if (ctl != null) |
| 187 | + { |
| 188 | + if (e.NewValue is double radius) |
| 189 | + { |
| 190 | + ctl.barRadiusY = (float)radius; |
| 191 | + ctl.canvas?.Invalidate(); |
| 192 | + } |
| 193 | + } |
| 194 | + } |
| 195 | + |
| 196 | + public int Progress |
| 197 | + { |
| 198 | + get { return (int)GetValue(ProgressProperty); } |
| 199 | + set { SetValue(ProgressProperty, value); } |
| 200 | + } |
| 201 | + |
| 202 | + public static readonly DependencyProperty ProgressProperty = |
| 203 | + DependencyProperty.Register(nameof(Progress), typeof(int), typeof(AudioWave), new PropertyMetadata(0, OnProgressChanged)); |
| 204 | + |
| 205 | + private static void OnProgressChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
| 206 | + { |
| 207 | + var ctl = (AudioWave)d; |
| 208 | + if (ctl != null) |
| 209 | + { |
| 210 | + ctl.OnProgressChanged(); |
| 211 | + } |
| 212 | + } |
| 213 | + |
| 214 | + public bool CanSelectedByMouse |
| 215 | + { |
| 216 | + get { return (bool)GetValue(CanSelectedByMouseProperty); } |
| 217 | + set { SetValue(CanSelectedByMouseProperty, value); } |
| 218 | + } |
| 219 | + |
| 220 | + public static readonly DependencyProperty CanSelectedByMouseProperty = |
| 221 | + DependencyProperty.Register(nameof(CanSelectedByMouse), typeof(bool), typeof(AudioWave), new PropertyMetadata(false)); |
| 222 | +} |
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