private void setupColorPalette(Button btn)
{
Button[] swatchesButton = { btn50, btn100, btn200, btn300, btn400,
btn500, btn600, btn700, btn800, btn900,btnA100, btnA200, btnA400, btnA700 };
String colorHex;
colorGroup.Content = MaterialColorsEngine.getColorGroup(btn.Tag);
if (Convert.ToInt32(btn.Tag) >= 16)
{
btnA100.Visibility = Visibility.Hidden;
btnA200.Visibility = Visibility.Hidden;
btnA400.Visibility = Visibility.Hidden;
btnA700.Visibility = Visibility.Hidden;
}
else
{
btnA100.Visibility = Visibility.Visible;
btnA200.Visibility = Visibility.Visible;
btnA400.Visibility = Visibility.Visible;
btnA700.Visibility = Visibility.Visible;
}
for (int i = 0; i < 14; i++)
{
if (Convert.ToInt32(btn.Tag) >= 16 && i >= 10)
{
break;
}
colorHex = MaterialColorsEngine.getMaterialColor(btn.Tag, i);
grid = (Grid)VisualTreeHelper.GetChild(swatchesButton[i], 0);
rectangle = (Rectangle)VisualTreeHelper.GetChild(grid, 0);
labelColorNum = (Label)VisualTreeHelper.GetChild(grid, 1);
labelHex = (Label)VisualTreeHelper.GetChild(grid, 2);
// Set content
labelHex.Content = colorHex;
// Calculate readable color value
Color backColor = (Color)ColorConverter.ConvertFromString(colorHex);
Color foreColor = (perceivedBrightness(backColor) > 130 ? Colors.Black : Colors.White);
// Set colors
rectangle.Fill = new SolidColorBrush((Color)ColorConverter.ConvertFromString(colorHex));
labelColorNum.Foreground = new SolidColorBrush(foreColor);
labelHex.Foreground = new SolidColorBrush(foreColor);
}
}
private void setupColorPalette(Button btn)
{
Button[] swatchesButton = { btn50, btn100, btn200, btn300, btn400,
btn500, btn600, btn700, btn800, btn900,btnA100, btnA200, btnA400, btnA700 };
String colorHex;
colorGroup.Content = MaterialColorsEngine.getColorGroup(btn.Tag);
if (Convert.ToInt32(btn.Tag) >= 16)
{
btnA100.Visibility = Visibility.Hidden;
btnA200.Visibility = Visibility.Hidden;
btnA400.Visibility = Visibility.Hidden;
btnA700.Visibility = Visibility.Hidden;
}
else
{
btnA100.Visibility = Visibility.Visible;
btnA200.Visibility = Visibility.Visible;
btnA400.Visibility = Visibility.Visible;
btnA700.Visibility = Visibility.Visible;
}
for (int i = 0; i < 14; i++)
{
if (Convert.ToInt32(btn.Tag) >= 16 && i >= 10)
{
break;
}
colorHex = MaterialColorsEngine.getMaterialColor(btn.Tag, i);
grid = (Grid)VisualTreeHelper.GetChild(swatchesButton[i], 0);
rectangle = (Rectangle)VisualTreeHelper.GetChild(grid, 0);
labelHex = (Label)VisualTreeHelper.GetChild(grid, 2);
rectangle.Fill = new SolidColorBrush((Color)ColorConverter.ConvertFromString(colorHex));
labelHex.Content = colorHex;
}
}