/// <summary>
/// Gets a GMare background from imported backgrounds
/// </summary>
/// <returns>A GMare background</returns>
private GMareBackground GetBackground()
{
// Create new background
GMareBackground background = null;
// If an item was selected
if (lstBackgrounds.SelectedItem != null)
{
// Get GMare vackground from Game Maker background
GMBackground back = lstBackgrounds.SelectedItem as GMBackground;
// Set properties
background = new GMareBackground();
background.GameMakerId = back.Id;
background.Name = back.Name;
background.OffsetX = back.HorizontalOffset;
background.OffsetY = back.VerticalOffset;
background.SeparationX = back.HorizontalSeperation;
background.SeparationY = back.VerticalSeperation;
background.TileWidth = back.TileWidth;
background.TileHeight = back.TileHeight;
background.Image = new Graphics.PixelMap(GMUtilities.GetBitmap(back.Image));
// If the background is transparent
if (back.Transparent == true)
{
background.Image.UseKey = true;
background.Image.ColorKey = Color.FromArgb(background.Image[0, background.Image.Height - 1]);
}
}
// Return converted background
return(background);
}
/// <summary>
/// On get glyph
/// </summary>
public override GDI.Bitmap OnGetGlyph(DrawItemEventArgs e)
{
// Do action based on listbox type
switch (_listboxMode)
{
case ListboxType.Backgrounds:
// Get background
GMBackground background = Items[e.Index] as GMBackground;
// If the background is empty, return null
if (background == null)
{
return(null);
}
// Image to draw
GDI.Bitmap image = null;
// Get the background image
if (background.Image != null)
{
image = ScaleBitmap(GMUtilities.GetBitmap(background.Image), _cellSize.Width, _cellSize.Height);
}
// If the image is still empty, create blank image
if (image == null)
{
image = new GDI.Bitmap(_cellSize.Width, _cellSize.Height);
}
return(image);
case ListboxType.Instances:
// Get the instance from the list, also get the parent object of the instance
GMareInstance instance = Items[e.Index] as GMareInstance;
// If there is no instance or room, return null
if (instance == null || App.Room == null)
{
return(null);
}
GMareObject gmObject = App.Room.Objects.Find(o => instance.ObjectId == o.Resource.Id);
// If the instance or object or object image is empty, return default glyph
if (instance == null || gmObject == null || gmObject.Image == null)
{
return(GMare.Properties.Resources.instance);
}
// Create a new glyph
GDI.Bitmap glyph = new GDI.Bitmap(CellSize.Width * 2 + 2, CellSize.Height);
GDI.Bitmap icon = ScaleImage((GDI.Bitmap)gmObject.Image.ToBitmap(), CellSize.Width, CellSize.Height);
GDI.Graphics gfx = GDI.Graphics.FromImage(glyph);
gfx.DrawImageUnscaled(icon, GDI.Point.Empty);
// If there is creation code on the instance, show an icon for it
if (instance.CreationCode != string.Empty)
{
gfx.DrawImageUnscaled(GMare.Properties.Resources.script, new GDI.Point(icon.Width + 2, 0));
}
// Return glyph
return(glyph);
case ListboxType.Objects:
// Get the object
GMareObject gmObject2 = Items[e.Index] == null ? null : (Items[e.Index] as GMareObject);
// If the instance or object or object image is empty, return default glyph
if (gmObject2 == null || gmObject2.Image == null)
{
return(GMare.Properties.Resources.instance);
}
// Create a new glyph
GDI.Bitmap glyph2 = new GDI.Bitmap(CellSize.Width * 2 + 2, CellSize.Height);
GDI.Bitmap icon2 = ScaleImage((GDI.Bitmap)gmObject2.Image.ToBitmap(), CellSize.Width, CellSize.Height);
GDI.Graphics gfx2 = GDI.Graphics.FromImage(glyph2);
gfx2.DrawImageUnscaled(icon2, GDI.Point.Empty);
// Return glyph
return(glyph2);
default: return(Glyph);
}
}
