/// <summary>
/// Sets the Scroll Down indicator Texture
/// </summary>
/// <param name="Path">Path to load the Texture from</param>
/// <returns>True if succeeded</returns>
public bool SetScrollDown(string Path)
{
// dispose old background
DisposeScrollDown();
try
{
// use custom loader to load
ScrollDown = OrbitTextureLoader.Load(display, Path);
// only loaded if not null
if (ScrollDown != null)
{
// get description and set path properly
Global.Configuration.Images.ScrollDownImagePath = Path;
return(true);
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message + "\n" + ex.StackTrace);
}
// code will only reach this if failed loading
Global.Configuration.Images.ScrollDownImagePath = "";
return(false);
}
/// <summary>
/// Sets the background image (the actual preview image)
/// </summary>
/// <param name="NewImage">Image to set that to</param>
protected void SetBackground(Image NewImage)
{
// checking if i have the needed info
if (NewImage == null || this.ScreenshotTexture != null /* || this.ScreenshotImage!=null*/)
{
return;
}
/*if(!Orbit.Core.FeatureSets.UseHQPreviews)
* {
* ScreenshotImage=ImageHelper.GetAspectThumbnail((Bitmap)NewImage, new Size(Global.Configuration.Appearance.IconMagnifiedSize, Global.Configuration.Appearance.IconMagnifiedSize));
* return;
* }*/
try
{
//using(Bitmap IconThumb=(Bitmap)ImageHelper.GetAspectThumbnail((Bitmap)NewImage, new Size(Global.Configuration.Appearance.IconMagnifiedSize, Global.Configuration.Appearance.IconMagnifiedSize)))
using (Bitmap IconThumb = (Bitmap)ImageHelper.GetBestSizeFor((Bitmap)NewImage, new Size(Global.Configuration.Appearance.IconMagnifiedSize, Global.Configuration.Appearance.IconMagnifiedSize)))
{
// load
OrbitTexture oldTexture = this.ScreenshotTexture;
this.ScreenshotTexture = OrbitTextureLoader.Load(display, IconThumb);
UnloadTexture(ref oldTexture);
}
}
catch (Exception)
{
try
{
UnloadTexture(ref ScreenshotTexture);
}
catch (Exception) {}
}
}
/// <summary>
/// Loads the embedded texture loading error texture.
/// </summary>
protected void CannotLoadHoverIcon()
{
try
{
// load
this._HoverIcon = OrbitTextureLoader.Load(display, System.Reflection.Assembly.LoadFile(System.Windows.Forms.Application.ExecutablePath).GetManifestResourceStream("Orbit.Images.ImageErrorIcon.png"));
}
catch (Exception)
{
UnloadTexture(ref _HoverIcon);
}
}
/// <summary>
/// Loads the embedded texture loading error texture.
/// </summary>
protected void CannotLoadIcon()
{
// TODO: See how we can best join this and the CannotLoadHoverIcon() methods to avoid repeating code
try
{
// load
this._Icon = OrbitTextureLoader.Load(display, System.Reflection.Assembly.LoadFile(System.Windows.Forms.Application.ExecutablePath).GetManifestResourceStream("Orbit.Images.ImageErrorIcon.png"));
}
catch (Exception)
{
UnloadTexture(ref _Icon);
}
}
/// <summary>
/// Loads the icon for the item from a bitmap
/// </summary>
/// <param name="NewImage">Bitmap to load the icon from</param>
/// <returns>True if succeeded</returns>
public bool SetIcon(Image NewImage)
{
// any result of this function implies that the item no longer has an image path
this._ImagePath = null;
// checking if i have the needed info
if (NewImage == null)
{
CannotLoadIcon();
return(false);
}
try
{
//using(Bitmap IconThumb=(Bitmap)ImageHelper.GetAspectThumbnail((Bitmap)NewImage, new Size(Global.Configuration.Appearance.IconMagnifiedSize, Global.Configuration.Appearance.IconMagnifiedSize)))
using (Bitmap IconThumb = (Bitmap)ImageHelper.GetBestSizeFor((Bitmap)NewImage, new Size(Global.Configuration.Appearance.IconMagnifiedSize, Global.Configuration.Appearance.IconMagnifiedSize)))
{
// load
//OrbitTexture newIcon=Texture.FromBitmap(display, IconThumb, Usage.Dynamic, Pool.Default);
OrbitTexture newIcon = OrbitTextureLoader.Load(display, IconThumb);
if (this._Icon != null)
{
OrbitTexture oldIcon = this._Icon;
this._Icon = newIcon;
UnloadTexture(ref oldIcon);
}
else
{
//this.UnloadTexture();
this._Icon = newIcon;
}
}
return(true);
}
catch (Exception)
{
try
{
UnloadTexture(ref this._Icon);
}
catch (Exception) {}
CannotLoadIcon();
return(false);
}
}
