/// <summary>
/// Gets an appropriate icon overlay to indicate the mouse button assigned to the associated tool.
/// </summary>
/// <param name="iconSize">The desired version of the icon overlay.</param>
/// <returns>The icon overlay as an <see cref="Image"/>.</returns>
public Image GetButtonOverlay(IconSize iconSize)
{
string[] resourceNames;
switch (_assignedButton)
{
case XMouseButtons.Left:
resourceNames = new string[] { "BaseTools.LeftMouseButtonOverlaySmall.png", "BaseTools.LeftMouseButtonOverlayMedium.png", "BaseTools.LeftMouseButtonOverlayLarge.png" };
break;
case XMouseButtons.Right:
resourceNames = new string[] { "BaseTools.RightMouseButtonOverlaySmall.png", "BaseTools.RightMouseButtonOverlayMedium.png", "BaseTools.RightMouseButtonOverlayLarge.png" };
break;
case XMouseButtons.Middle:
resourceNames = new string[] { "BaseTools.MiddleMouseButtonOverlaySmall.png", "BaseTools.MiddleMouseButtonOverlayMedium.png", "BaseTools.MiddleMouseButtonOverlayLarge.png" };
break;
case XMouseButtons.XButton1:
resourceNames = new string[] { "BaseTools.X1MouseButtonOverlaySmall.png", "BaseTools.X1MouseButtonOverlayMedium.png", "BaseTools.X1MouseButtonOverlayLarge.png" };
break;
case XMouseButtons.XButton2:
resourceNames = new string[] { "BaseTools.X2MouseButtonOverlaySmall.png", "BaseTools.X2MouseButtonOverlayMedium.png", "BaseTools.X2MouseButtonOverlayLarge.png" };
break;
case XMouseButtons.None:
default:
return(null);
}
IResourceResolver resourceResolver = new ActionResourceResolver(GetType());
switch (iconSize)
{
case IconSize.Small:
return(new Bitmap(resourceResolver.OpenResource(resourceNames[0])));
case IconSize.Medium:
return(new Bitmap(resourceResolver.OpenResource(resourceNames[1])));
case IconSize.Large:
default:
return(new Bitmap(resourceResolver.OpenResource(resourceNames[2])));
}
}
private static void InitializeImageList(ImageList imageList, string sizeString)
{
Type type = typeof(LocalImageExplorerControl);
var resourceResolver = new ActionResourceResolver(type);
string[] icons = { "Back", "Next", "Up", "Refresh", "Home", "ShowFolders", "View", "Go" };
foreach (string iconName in icons)
{
var resourceName = string.Format("{0}.Icons.{1}Tool{2}.png", type.Namespace, iconName, sizeString);
using (var ioStream = resourceResolver.OpenResource(resourceName))
{
if (ioStream == null)
{
continue;
}
imageList.Images.Add(iconName, Image.FromStream(ioStream));
}
}
}