private void CheckBoxRandom_CheckedChanged(object sender, RoutedEventArgs e)
{
if (CheckBoxRandom.IsChecked == true)
{
_isRandomMode = true;
RectangleRandomColor1.SetBinding(Shape.FillProperty, _randomColorBinding);
RectangleRandomColor2.SetBinding(Shape.FillProperty, _randomColorBinding);
}
else
{
_isRandomMode = false;
CheckBoxIncrement.IsChecked = false;
SliderA2.Value = SliderA1.Value;
SliderB2.Value = SliderB1.Value;
SliderC2.Value = SliderC1.Value;
SliderD2.Value = SliderD1.Value;
RandomColor = ColorSpace.OpaqueBlack;
RectangleRandomColor1.SetBinding(Shape.FillProperty, _currentColor1Binding);
RectangleRandomColor2.SetBinding(Shape.FillProperty, _currentColor2Binding);
}
e.Handled = true;
}
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
// Initialize controls
CheckBoxRandom.IsChecked = false;
ComboBoxColorSpace.Items.Add(Cmy.FriendlyName);
ComboBoxColorSpace.Items.Add(Cmyk.FriendlyName);
ComboBoxColorSpace.Items.Add(Hsl.FriendlyName);
ComboBoxColorSpace.Items.Add(Hsv.FriendlyName);
ComboBoxColorSpace.Items.Add(HunterLab.FriendlyName);
ComboBoxColorSpace.Items.Add(Lab.FriendlyName);
ComboBoxColorSpace.Items.Add(Lch.FriendlyName);
ComboBoxColorSpace.Items.Add(Luv.FriendlyName);
ComboBoxColorSpace.Items.Add(Rgb.FriendlyName);
ComboBoxColorSpace.Items.Add(Rgba.FriendlyName);
ComboBoxColorSpace.Items.Add(Xyz.FriendlyName);
ComboBoxColorSpace.Items.Add(Yxy.FriendlyName);
ComboBoxColorSpace.SelectedValue = Rgba.FriendlyName;
ListBoxColorSet.ItemsSource = Colors;
// Configure bindings (enable / disable)
var binding =
new Binding("SelectedItems.Count")
{
Source = ListBoxColorSet, Converter = new PositiveIntegerToBoolConverter()
};
ButtonRemove.SetBinding(IsEnabledProperty, binding);
// Configure bindings (Random = true)
binding = new Binding("IsChecked")
{
Source = CheckBoxRandom, Converter = new BooleanToVisibilityConverter()
};
TextBlockLabelA2.SetBinding(VisibilityProperty, binding);
TextBlockLabelAMin.SetBinding(VisibilityProperty, binding);
TextBlockLabelAMax.SetBinding(VisibilityProperty, binding);
TextBoxValueA2.SetBinding(VisibilityProperty, binding);
SliderA2.SetBinding(VisibilityProperty, binding);
TextBlockLabelB2.SetBinding(VisibilityProperty, binding);
TextBlockLabelBMin.SetBinding(VisibilityProperty, binding);
TextBlockLabelBMax.SetBinding(VisibilityProperty, binding);
TextBoxValueB2.SetBinding(VisibilityProperty, binding);
SliderB2.SetBinding(VisibilityProperty, binding);
TextBlockLabelC2.SetBinding(VisibilityProperty, binding);
TextBlockLabelCMin.SetBinding(VisibilityProperty, binding);
TextBlockLabelCMax.SetBinding(VisibilityProperty, binding);
TextBoxValueC2.SetBinding(VisibilityProperty, binding);
SliderC2.SetBinding(VisibilityProperty, binding);
CheckBoxIncrement.SetBinding(VisibilityProperty, binding);
ButtonRandomize.SetBinding(VisibilityProperty, binding);
// Configure bindings (ColorSpace = CMYK)
binding = new Binding("SelectedValue")
{
Source = ComboBoxColorSpace,
Converter = new ColorSpaceToVisibilityConverter()
};
TextBlockLabelD1.SetBinding(VisibilityProperty, binding);
TextBoxValueD1.SetBinding(VisibilityProperty, binding);
SliderD1.SetBinding(VisibilityProperty, binding);
// Configure bindings (Random = true && ColorSpace = CMYK)
var bindings = new[]
{
new Binding("SelectedValue")
{
Source = ComboBoxColorSpace
}, new Binding("IsChecked")
{
Source = CheckBoxRandom
}
};
var multiBinding = new MultiBinding()
{
Converter = new ColorSpaceToVisibilityMultiConverter()
};
foreach (var bindingPart in bindings)
{
multiBinding.Bindings.Add(bindingPart);
}
TextBlockLabelD2.SetBinding(VisibilityProperty, multiBinding);
TextBlockLabelDMin.SetBinding(VisibilityProperty, multiBinding);
TextBlockLabelDMax.SetBinding(VisibilityProperty, multiBinding);
TextBoxValueD2.SetBinding(VisibilityProperty, multiBinding);
SliderD2.SetBinding(VisibilityProperty, multiBinding);
// Configure bindings (Current color rectangles)
_currentColor1Binding =
new Binding("CurrentColor1")
{
Source = this, Converter = new ColorSpaceToSolidColorBrushConverter()
};
RectangleCurrentColor1.SetBinding(Shape.FillProperty, _currentColor1Binding);
_currentColor2Binding =
new Binding("CurrentColor2")
{
Source = this, Converter = new ColorSpaceToSolidColorBrushConverter()
};
RectangleCurrentColor2.SetBinding(Shape.FillProperty, _currentColor2Binding);
_randomColorBinding =
new Binding("RandomColor")
{
Source = this, Converter = new ColorSpaceToSolidColorBrushConverter()
};
RectangleRandomColor1.SetBinding(Shape.FillProperty, _currentColor1Binding);
RectangleRandomColor2.SetBinding(Shape.FillProperty, _currentColor2Binding);
}