public void ShowColorDialog()
{
using (ColorPickerForm dialogColor = new ColorPickerForm(Color))
{
if (dialogColor.ShowDialog() == DialogResult.OK)
{
Color = dialogColor.NewColor;
}
}
}
public static Color GetColor(Color currentColor)
{
using (ColorPickerForm dialog = new ColorPickerForm(currentColor))
{
dialog.rbSaturation.Checked = true;
if (dialog.ShowDialog() == DialogResult.OK)
{
return(dialog.NewColor);
}
}
return(currentColor);
}
private void btnColorDialog_Click(object sender, EventArgs e)
{
using (ColorPickerForm dialogColor = new ColorPickerForm(Color.FromArgb(tbRed.Value, tbGreen.Value, tbBlue.Value)))
{
if (dialogColor.ShowDialog() == DialogResult.OK)
{
Color color = dialogColor.NewColor;
tbRed.Value = color.R;
tbGreen.Value = color.G;
tbBlue.Value = color.B;
DrawRedGreenBlue();
}
}
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (value.GetType() != typeof(Color))
{
return(value);
}
IWindowsFormsEditorService svc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (svc != null)
{
Color color = (Color)value;
using (ColorPickerForm form = new ColorPickerForm(color))
{
if (svc.ShowDialog(form) == DialogResult.OK)
{
return((Color)form.NewColor);
}
}
}
return(value);
}