public void getFonts(FontAsyncCallback callback)
{
Logger.log(Logger.TYPE.DEBUG, "Getting fonts...");
var root = from item in serverXMLCache.get().Descendants("Server")
select new {
fonts = item.Descendants("Font")
};
List<FontPackage> packages = new List<FontPackage>();
foreach (var data in root) {
foreach (var f in data.fonts) {
packages.Add(new FontPackage(f));
}
}
List<String> installedFonts = new List<String>();
String fontCachePath = client.getFontCacheDir();
String tmpFontPath = Path.Combine(fontCachePath, "tmpfonts");
if (!Directory.Exists(fontCachePath)) {
Directory.CreateDirectory(fontCachePath);
Directory.CreateDirectory(tmpFontPath);
}
else {
if (!Directory.Exists(tmpFontPath)) {
Directory.CreateDirectory(tmpFontPath);
}
// Preload already existing fonts
installedFonts = installPrivateFonts(fontCachePath);
}
if (packages.Count > 0) {
// Download font packages
foreach (FontPackage package in packages) {
if (!FontHandler.doesFontExist(package.getName(), true, true)) {
if (package.canDownload()) {
Uri packageUrl = new Uri(getUrl() + "/" + package.getPackage());
dlHandler.enqueueFile(packageUrl, tmpFontPath,
package.getArchiveName(), (Boolean cancelled) => {
if (!cancelled) {
ArchiveHandler.extractZip(Path.Combine(tmpFontPath,
package.getArchiveName()), tmpFontPath, false);
}
});
}
}
else {
package.setInstalled(true);
}
}
dlHandler.setQueueFileCallback(new QueueCallback(() => {
installedFonts.AddRange(installPrivateFonts(tmpFontPath));
// Finished installing new fonts, now cache them
cacheFonts(tmpFontPath);
// Apply new fonts to the packages
foreach (FontPackage package in packages) {
if (FontHandler.doesPrivateFontExist(package.getName(), true)) {
package.setInstalled(true); // Ensure package is now installed
foreach (KeyValuePair<String, FontApply> pair in package.getApplyMap()) {
FontApply fontApply = pair.Value;
fontApply.usePrivateFont(package.getName());
}
}
}
callback.onSuccess(packages);
}));
dlHandler.startFileQueue();
}
else {
callback.onSuccess(packages);
}
}
public void getFonts(FontAsyncCallback callback)
{
Logger.log(Logger.TYPE.DEBUG, "Getting fonts...");
var root = from item in serverXMLCache.get().Descendants("Server")
select new {
fonts = item.Descendants("Font")
};
List <FontPackage> packages = new List <FontPackage>();
foreach (var data in root)
{
foreach (var f in data.fonts)
{
packages.Add(new FontPackage(f));
}
}
List <String> installedFonts = new List <String>();
String fontCachePath = client.getFontCacheDir();
String tmpFontPath = Path.Combine(fontCachePath, "tmpfonts");
if (!Directory.Exists(fontCachePath))
{
Directory.CreateDirectory(fontCachePath);
Directory.CreateDirectory(tmpFontPath);
}
else
{
if (!Directory.Exists(tmpFontPath))
{
Directory.CreateDirectory(tmpFontPath);
}
// Preload already existing fonts
installedFonts = installPrivateFonts(fontCachePath);
}
if (packages.Count > 0)
{
// Download font packages
foreach (FontPackage package in packages)
{
if (!FontHandler.doesFontExist(package.getName(), true, true))
{
if (package.canDownload())
{
Uri packageUrl = new Uri(getUrl() + "/" + package.getPackage());
dlHandler.enqueueFile(packageUrl, tmpFontPath,
package.getArchiveName(), (Boolean cancelled) => {
if (!cancelled)
{
ArchiveHandler.extractZip(Path.Combine(tmpFontPath,
package.getArchiveName()), tmpFontPath, false);
}
});
}
}
else
{
package.setInstalled(true);
}
}
dlHandler.setQueueFileCallback(new QueueCallback(() => {
installedFonts.AddRange(installPrivateFonts(tmpFontPath));
// Finished installing new fonts, now cache them
cacheFonts(tmpFontPath);
// Apply new fonts to the packages
foreach (FontPackage package in packages)
{
if (FontHandler.doesPrivateFontExist(package.getName(), true))
{
package.setInstalled(true); // Ensure package is now installed
foreach (KeyValuePair <String, FontApply> pair in package.getApplyMap())
{
FontApply fontApply = pair.Value;
fontApply.usePrivateFont(package.getName());
}
}
}
callback.onSuccess(packages);
}));
dlHandler.startFileQueue();
}
else
{
callback.onSuccess(packages);
}
}
