private void opnFont_FileOk(object sender, System.ComponentModel.CancelEventArgs e)
{
FileStream fs = null;
try
{
fs = File.OpenRead(opnFont.FileName);
LfdReader.Font newFont = new LfdReader.Font(fs, 0);
if (newFont.Name != _fnt.Name)
{
throw new InvalidDataException();
}
_fnt.DecodeResource(newFont.RawData, false);
}
catch (InvalidDataException)
{
MessageBox.Show("FONT Resource names must match to ensure compatability and prevent accidental overwrites.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception x)
{
MessageBox.Show(x.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (fs != null)
{
fs.Close();
}
}
}
void displayString(string text, short left, short top)
{
// in-game there's a shadow at (+1, +1) that I'm ignoring here
LfdReader.Font font8 = (LfdReader.Font)_empire.Resources[_fontID];
char[] chars = text.ToCharArray();
int offset = left;
byte glyph;
Graphics g = Graphics.FromImage(_preview);
for (int i = 0; i < chars.Length; i++)
{
if (chars[i] == '[')
{
font8.SetColor(_highlight);
continue;
}
else if (chars[i] == ']')
{
font8.SetColor(_normalText);
continue;
}
glyph = Convert.ToByte(chars[i] - font8.StartingChar);
g.DrawImageUnscaled(font8.Glyphs[glyph], offset, top);
offset += font8.Glyphs[glyph].Width + 1;
}
g.Dispose();
}
private void lstFONT_SelectedIndexChanged(object sender, EventArgs e)
{
if (lstFONT.SelectedIndex == -1)
{
return;
}
cmdImport.Enabled = true;
cmdCopy.Enabled = false;
pctImport.BackgroundImage = null;
for (int i = 0; i < _lfd.Rmap.NumberOfHeaders; i++)
{
if (_lfd.Rmap.SubHeaders[i].Name == lstFONT.Items[lstFONT.SelectedIndex].ToString())
{
_fnt = (LfdReader.Font)_lfd.Resources[i];
Text = "LFD Font Reader - " + _lfd.FileName + ":" + _fnt.Name;
cmdNext.Enabled = true;
cmdPrev.Enabled = true;
cmdExport.Enabled = true;
cmdLoad.Enabled = true;
_index = 0;
UpdateGlyph();
lblRules.Text = "Height must be same. Width must be " + _fnt.BitsPerScanLine + "px or less. Auto-converts to black and white.";
int numRows = (int)Math.Ceiling((double)_fnt.TotalChars / pnlImages.Width * (_fnt.BitsPerScanLine + 1)); // rows of glyphs in pnlImages
vsbImages.Enabled = (numRows * (_fnt.Height + 1) > pnlImages.Height);
vsbImages.Value = 0;
if (vsbImages.Enabled)
{
vsbImages.Maximum = numRows * (_fnt.Height + 2) - pnlImages.Height;
}
PaintGlyphs();
}
}
}
