/// <summary>
/// Gets the icon entry with the specified width and height.
/// </summary>
/// <param name="size">Width and height of the entry to get.</param>
/// <param name="bestSupported">The "best" entry type allowed to get.
/// Use Compressed to get all entries; TrueColor to get all except
/// the Vista-only compressed entries; and Classic to get only the
/// classic icons that run on all Windows versions.
/// </param>
/// <returns>Gets the entry matching the size. If multiple supported
/// entries are available, the only with the highest color depth is returned.
/// If no matching entry is found, null is returned.</returns>
public IconEntry GetEntry(Size size, IconEntryType bestSupported)
{
IconEntry best = null;
foreach (IconEntry e in this.Icons)
{
if (e.Size == size && e.Type <= bestSupported)
{
if (best == null || best.ColorDepth < e.ColorDepth)
{
best = e;
}
}
}
return(best);
}
void ReplaceWithImageToolStripMenuItemClick(object sender, EventArgs e)
{
using (OpenFileDialog dlg = new OpenFileDialog()) {
dlg.Filter = "Images|*.png;*.bmp;*.gif;*.jpg|All files|*.*";
if (dlg.ShowDialog() == DialogResult.OK)
{
Bitmap newBitmap = new Bitmap(dlg.FileName);
// scale to correct size and make it ARGB
string oldFormat = entry.Width + "x" + entry.Height + "x" + entry.ColorDepth;
string newFormat = newBitmap.Width + "x" + newBitmap.Height + "x";
if (newBitmap.Width != entry.Width || newBitmap.Height != entry.Height)
{
MessageBox.Show("The loaded bitmap has the");
}
//entry.SetTrueColorImage(newBitmap, entry.IsCompressed);
newBitmap.Dispose();
this.Entry = entry; // re-display bitmap
}
}
}
void LoadIcon(Stream stream)
{
BinaryReader r = new BinaryReader(stream);
if (r.ReadUInt16() != 0)
{
throw new InvalidIconException("reserved word must be 0");
}
ushort type = r.ReadUInt16();
if (type == 1)
{
isCursor = false;
}
else if (type == 2)
{
isCursor = true;
}
else
{
throw new InvalidIconException("invalid icon type " + type);
}
if (isCursor)
{
throw new InvalidIconException("cursors are currently not supported");
}
IconEntry[] icons = new IconEntry[r.ReadUInt16()];
for (int i = 0; i < icons.Length; i++)
{
icons[i] = new IconEntry();
icons[i].ReadHeader(r, ref wellFormed);
}
for (int i = 0; i < icons.Length; i++)
{
icons[i].ReadData(stream, ref wellFormed);
}
this.icons = new Collection <IconEntry>(icons);
}
void LoadIcon(Stream stream)
{
BinaryReader r = new BinaryReader(stream);
if (r.ReadUInt16() != 0)
throw new InvalidIconException("reserved word must be 0");
ushort type = r.ReadUInt16();
if (type == 1)
isCursor = false;
else if (type == 2)
isCursor = true;
else
throw new InvalidIconException("invalid icon type " + type);
if (isCursor)
throw new InvalidIconException("cursors are currently not supported");
IconEntry[] icons = new IconEntry[r.ReadUInt16()];
for (int i = 0; i < icons.Length; i++) {
icons[i] = new IconEntry();
icons[i].ReadHeader(r, ref wellFormed);
}
for (int i = 0; i < icons.Length; i++) {
icons[i].ReadData(stream, ref wellFormed);
}
this.icons = new Collection<IconEntry>(icons);
}
void ReplaceWithImageToolStripMenuItemClick(object sender, EventArgs e)
{
using (OpenFileDialog dlg = new OpenFileDialog()) {
dlg.Filter = "Images|*.png;*.bmp;*.gif;*.jpg|All files|*.*";
if (dlg.ShowDialog() == DialogResult.OK) {
Bitmap newBitmap = new Bitmap(dlg.FileName);
// scale to correct size and make it ARGB
string oldFormat = entry.Width + "x" + entry.Height + "x" + entry.ColorDepth;
string newFormat = newBitmap.Width + "x" + newBitmap.Height + "x";
if (newBitmap.Width != entry.Width || newBitmap.Height != entry.Height) {
MessageBox.Show("The loaded bitmap has the");
}
//entry.SetTrueColorImage(newBitmap, entry.IsCompressed);
newBitmap.Dispose();
this.Entry = entry; // re-display bitmap
}
}
}