private void RestoreOriginalFont()
{
File.Delete(_modifiedFontLocation);
File.Delete(_ttxLocation);
File.Copy(_originalFontLocation, _modifiedFontLocation);
TTXUtils.ExecuteTTXConversion(_modifiedFontLocation);
File.Delete(_modifiedFontLocation);
File.Delete(TTXUtils.GetHistoryGlyphFileLocation(_ttxLocation));
picTestFont.Refresh();
}
private void ConvertTTXtoTTF_Click(object sender, EventArgs e)
{
StatusBar.Text = "Wait for conversion complete...";
var ttfFilePath = Path.Combine(Path.GetDirectoryName(TTXPathTextBox.Text), Path.GetFileNameWithoutExtension(TTXPathTextBox.Text) + ".ttf");
if (File.Exists(ttfFilePath))
{
var dialogResult = MessageBox.Show(this, $"File {Path.GetFileName(ttfFilePath)} already exists. Do you want to override it?", "Override file", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dialogResult == DialogResult.Yes)
{
File.Delete(ttfFilePath);
}
}
TTXUtils.ExecuteTTXConversion(TTXPathTextBox.Text);
picTestFont.Refresh();
StatusBar.Text = "Сonversion successfully complete!";
}
private void CheckOrCreateTTXFile()
{
//Check ttx file exists
if (!File.Exists(_ttxLocation))
{
MessageBox.Show(this, $"TTX file not found. It will now be created with 'fonttools' util 'ttx'.", "TTX file doesn't exist", MessageBoxButtons.OK, MessageBoxIcon.Information);
if (File.Exists(_modifiedFontLocation))
{
File.Delete(_modifiedFontLocation);
}
File.Copy(_originalFontLocation, _modifiedFontLocation);
TTXUtils.ExecuteTTXConversion(_modifiedFontLocation);
File.Delete(_modifiedFontLocation);
if (!File.Exists(_ttxLocation))
{
MessageBox.Show(this, $"TTX file couldn't create. Please install 'fonttools' and try again.", "TTX wasn't created", MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(0);
}
}
}
private async Task ExecuteFontCreation(
string ttxPath,
int startUniIndex,
int maxGlyphWidth,
int combinationCount,
string[] textFiles,
bool onlySmallLetters,
double frequencyRatio,
double totalWidthRatio)
{
await Task.Run(() =>
{
var ttxManager = new TTXManager(
ttxPath,
startUniIndex,
maxGlyphWidth
);
var allCombinationProcessed = false;
var excludedCombinations = new List <string>();
var symbolWidthsByUniIndexes = ttxManager.GetSymbolsWidth(_symbolsDictionary);
var symbolWidthsBySymbols = new Dictionary <string, int>();
foreach (var uniWidthPair in symbolWidthsByUniIndexes)
{
var pairKey = _symbolsDictionary.First(x => x.Value == uniWidthPair.Key).Key;
if (pairKey == "<пробел>")
{
pairKey = " ";
}
symbolWidthsBySymbols.Add(pairKey, uniWidthPair.Value);
}
var analyzer = new TextAnalyzer(textFiles, Encoding.UTF8, onlySmallLetters, frequencyRatio, totalWidthRatio);
for (int customSymbolIndex = 0; customSymbolIndex < combinationCount; customSymbolIndex++)
{
var historyCombinations = new List <string>();
foreach (var dictPair in ttxManager.GlyphHistoryDictionary)
{
var historyCombination = string.Empty;
for (int dictPairValueIndex = 0; dictPairValueIndex < dictPair.Value.Length; dictPairValueIndex++)
{
if (dictPair.Value[dictPairValueIndex] == "space")
{
historyCombination += " ";
}
else
{
historyCombination += _symbolsDictionary.First(x => x.Value == dictPair.Value[dictPairValueIndex]).Key;
}
}
if (!string.IsNullOrEmpty(historyCombination))
{
historyCombinations.Add(historyCombination);
}
}
historyCombinations.AddRange(excludedCombinations);
analyzer.Analyze(historyCombinations.ToArray(), symbolWidthsBySymbols, maxGlyphWidth);
if (analyzer.CombinationInfos.Count == 0)
{
break;
}
var combinationProcessed = false;
var combinationHistogramIndex = 0;
do
{
var replacedCombination = analyzer.CombinationInfos.ElementAt(combinationHistogramIndex).Value;
var combinedSymbols = new List <string>();
foreach (var sChar in replacedCombination)
{
if (sChar.ToString() != " ")
{
combinedSymbols.Add(_symbolsDictionary[sChar.ToString()]);
}
else
{
combinedSymbols.Add("space");
}
}
bool glyphCreated;
string glyphUniIndex;
(glyphCreated, glyphUniIndex) = ttxManager.AddСombinedGlyph(combinedSymbols.ToArray());
if (glyphCreated)
{
analyzer.ReplaceWithSymbol(replacedCombination, (char)(int.Parse(glyphUniIndex.Substring(3), System.Globalization.NumberStyles.HexNumber)));
combinationProcessed = true;
}
else
{
if (combinationHistogramIndex == analyzer.CombinationInfos.Count - 1)
{
allCombinationProcessed = true;
break;
}
combinationHistogramIndex++;
excludedCombinations.Add(replacedCombination);
}
} while (!combinationProcessed);
if (allCombinationProcessed)
{
break;
}
StatusStrip.Invoke((MethodInvoker) delegate { StatusProgressBar.Value = customSymbolIndex + 1; });
}
ttxManager.SaveChanges();
var ttfFilePath = Path.Combine(Path.GetDirectoryName(ttxPath), Path.GetFileNameWithoutExtension(ttxPath) + ".ttf");
if (File.Exists(ttfFilePath))
{
File.Delete(ttfFilePath);
}
TTXUtils.ExecuteTTXConversion(ttxPath);
analyzer.SaveChanges();
StatusStrip.Invoke((MethodInvoker) delegate { StatusProgressBar.Value = StatusProgressBar.Maximum; });
});
}