static void LoadStockIcon (StockIconCodon iconCodon)
{
try {
Gdk.Pixbuf pixbuf = null;
if (!string.IsNullOrEmpty (iconCodon.Resource) || !string.IsNullOrEmpty (iconCodon.File)) {
// using the stream directly produces a gdk warning.
byte[] buffer;
Stream stream;
if (iconCodon.Resource != null)
stream = iconCodon.Addin.GetResource (iconCodon.Resource);
else
stream = File.OpenRead (iconCodon.Addin.GetFilePath (iconCodon.File));
using (stream) {
if (stream == null || stream.Length < 0) {
LoggingService.LogError ("Did not find resource '{0}' in addin '{1}' for icon '{2}'",
iconCodon.Resource, iconCodon.Addin.Id, iconCodon.StockId);
return;
}
buffer = new byte [stream.Length];
stream.Read (buffer, 0, (int)stream.Length);
}
pixbuf = new Gdk.Pixbuf (buffer);
} else if (!string.IsNullOrEmpty (iconCodon.IconId)) {
pixbuf = GetPixbuf (InternalGetStockId (iconCodon.Addin, iconCodon.IconId, iconCodon.IconSize), iconCodon.IconSize);
}
if (pixbuf != null)
AddToIconFactory (iconCodon.StockId, pixbuf, iconCodon.IconSize);
} catch (Exception ex) {
LoggingService.LogError (string.Format ("Error loading icon '{0}'", iconCodon.StockId), ex);
}
}
static void LoadStockIcon (StockIconCodon iconCodon, bool forceWildcard)
{
try {
Gdk.Pixbuf pixbuf = null, pixbuf2x = null;
AnimatedIcon animatedIcon = null;
if (!string.IsNullOrEmpty (iconCodon.Resource) || !string.IsNullOrEmpty (iconCodon.File)) {
// using the stream directly produces a gdk warning.
byte[] buffer;
Stream stream, stream2x = null;
if (iconCodon.Resource != null) {
stream = iconCodon.Addin.GetResource (iconCodon.Resource);
stream2x = iconCodon.Addin.GetResource2x (iconCodon.Resource);
}
else {
var file = iconCodon.Addin.GetFilePath (iconCodon.File);
stream = File.OpenRead (file);
var file2x = Path.Combine (Path.GetDirectoryName (file), Path.GetFileNameWithoutExtension (file) + "@2x" + Path.GetExtension (file));
if (File.Exists (file2x))
stream2x = File.OpenRead (file2x);
else {
file2x = file + "@2x";
if (File.Exists (file2x))
stream2x = File.OpenRead (file2x);
}
}
using (stream) {
if (stream == null || stream.Length < 0) {
LoggingService.LogError ("Did not find resource '{0}' in addin '{1}' for icon '{2}'",
iconCodon.Resource, iconCodon.Addin.Id, iconCodon.StockId);
return;
}
buffer = new byte [stream.Length];
stream.Read (buffer, 0, (int)stream.Length);
}
pixbuf = new Gdk.Pixbuf (buffer);
using (stream2x) {
if (stream2x != null && stream2x.Length >= 0) {
buffer = new byte [stream2x.Length];
stream2x.Read (buffer, 0, (int)stream2x.Length);
pixbuf2x = new Gdk.Pixbuf (buffer);
}
}
} else if (!string.IsNullOrEmpty (iconCodon.IconId)) {
var id = GetStockIdForImageSpec (iconCodon.Addin, iconCodon.IconId, iconCodon.IconSize);
pixbuf = GetPixbuf (id, iconCodon.IconSize);
pixbuf2x = Get2xIconVariant (pixbuf);
// This may be an animation, get it
animationFactory.TryGetValue (id, out animatedIcon);
} else if (!string.IsNullOrEmpty (iconCodon.Animation)) {
string id = GetStockIdForImageSpec (iconCodon.Addin, "animation:" + iconCodon.Animation, iconCodon.IconSize);
pixbuf = GetPixbuf (id, iconCodon.IconSize);
// This *should* be an animation
animationFactory.TryGetValue (id, out animatedIcon);
}
Gtk.IconSize size = forceWildcard? Gtk.IconSize.Invalid : iconCodon.IconSize;
if (pixbuf != null)
AddToIconFactory (iconCodon.StockId, pixbuf, pixbuf2x, size);
if (animatedIcon != null)
AddToAnimatedIconFactory (iconCodon.StockId, animatedIcon);
} catch (Exception ex) {
LoggingService.LogError (string.Format ("Error loading icon '{0}'", iconCodon.StockId), ex);
}
}
static Xwt.Drawing.Image LoadStockIcon (StockIconCodon iconCodon, bool forceWildcard)
{
return LoadStockIcon (iconCodon.Addin, iconCodon.StockId, iconCodon.Resource, iconCodon.File, iconCodon.IconId, iconCodon.IconSize, iconCodon.Animation, forceWildcard);
}
static Xwt.Drawing.Image LoadStockIcon (StockIconCodon iconCodon, bool forceWildcard)
{
try {
Gdk.Pixbuf pixbuf = null, pixbuf2x = null;
AnimatedIcon animatedIcon = null;
Func<Stream[]> imageLoader = null;
if (!string.IsNullOrEmpty (iconCodon.Resource) || !string.IsNullOrEmpty (iconCodon.File)) {
// using the stream directly produces a gdk warning.
byte[] buffer;
if (iconCodon.Resource != null) {
imageLoader = delegate {
var stream = iconCodon.Addin.GetResource (iconCodon.Resource);
var stream2x = iconCodon.Addin.GetResource2x (iconCodon.Resource);
if (stream2x == null)
return new [] { stream };
else
return new [] { stream, stream2x };
};
}
else {
imageLoader = delegate {
var file = iconCodon.Addin.GetFilePath (iconCodon.File);
var stream = File.OpenRead (file);
Stream stream2x = null;
var file2x = Path.Combine (Path.GetDirectoryName (file), Path.GetFileNameWithoutExtension (file) + "@2x" + Path.GetExtension (file));
if (File.Exists (file2x))
stream2x = File.OpenRead (file2x);
else {
file2x = file + "@2x";
if (File.Exists (file2x))
stream2x = File.OpenRead (file2x);
}
if (stream2x == null)
return new [] { stream };
else
return new [] { stream, stream2x };
};
}
var streams = imageLoader ();
var st = streams[0];
var st2x = streams.Length > 1 ? streams[1] : null;
using (st) {
if (st == null || st.Length < 0) {
LoggingService.LogError ("Did not find resource '{0}' in addin '{1}' for icon '{2}'",
iconCodon.Resource, iconCodon.Addin.Id, iconCodon.StockId);
return null;
}
buffer = new byte [st.Length];
st.Read (buffer, 0, (int)st.Length);
}
pixbuf = new Gdk.Pixbuf (buffer);
using (st2x) {
if (st2x != null && st2x.Length >= 0) {
buffer = new byte [st2x.Length];
st2x.Read (buffer, 0, (int)st2x.Length);
pixbuf2x = new Gdk.Pixbuf (buffer);
}
}
} else if (!string.IsNullOrEmpty (iconCodon.IconId)) {
var id = GetStockIdForImageSpec (iconCodon.Addin, iconCodon.IconId, iconCodon.IconSize);
pixbuf = GetPixbuf (id, iconCodon.IconSize);
pixbuf2x = Get2xIconVariant (pixbuf);
// This may be an animation, get it
animationFactory.TryGetValue (id, out animatedIcon);
} else if (!string.IsNullOrEmpty (iconCodon.Animation)) {
string id = GetStockIdForImageSpec (iconCodon.Addin, "animation:" + iconCodon.Animation, iconCodon.IconSize);
pixbuf = GetPixbuf (id, iconCodon.IconSize);
// This *should* be an animation
animationFactory.TryGetValue (id, out animatedIcon);
}
Gtk.IconSize size = forceWildcard? Gtk.IconSize.Invalid : iconCodon.IconSize;
if (pixbuf != null)
AddToIconFactory (iconCodon.StockId, pixbuf, pixbuf2x, size);
if (animatedIcon != null)
AddToAnimatedIconFactory (iconCodon.StockId, animatedIcon);
var img = Xwt.Toolkit.CurrentEngine.WrapImage (pixbuf);
if (pixbuf2x != null) {
var img2x = Xwt.Toolkit.CurrentEngine.WrapImage (pixbuf2x);
img = Xwt.Drawing.Image.CreateMultiResolutionImage (new [] { img, img2x });
}
if (imageLoader != null)
img.SetStreamSource (imageLoader);
return img;
} catch (Exception ex) {
LoggingService.LogError (string.Format ("Error loading icon '{0}'", iconCodon.StockId), ex);
return null;
}
}