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Code Issues 1 Projects Releases Wiki Activity

info: enable double buffering when displaying album art

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This commit is contained in:
Stefan Sauer 2011-01-14 21:53:34 +02:00
parent 605e217942
commit 87da121a23
1 changed files with 5 additions and 3 deletions
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8
mediainfo/src/mi-info.vala
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@ -603,6 +603,8 @@ public class MediaInfo.Info : VPaned
widget.get_allocation(out a);
Cairo.Context cr = Gdk.cairo_create (widget.get_window());
widget.set_flags(Gtk.WidgetFlags.DOUBLE_BUFFERED);
cr.set_source_rgb (0, 0, 0);
cr.rectangle (0, 0, a.width, a.height);
cr.fill ();
@ -611,8 +613,6 @@ public class MediaInfo.Info : VPaned
int sh=album_art.get_height();
double sr = (double)sw / (double)sh;
double dr = (double)a.width / (double)a.height;
double wr = (double)sw / (double)a.width;
double hr = (double)sh / (double)a.height;
int x,y,w,h;
// stdout.printf("s: %d x %d : %f -> d: %d x %d : %f\n",sw,sh,sr,a.width,a.height,dr);
@ -639,6 +639,8 @@ public class MediaInfo.Info : VPaned
cr.rectangle (x, y, w, h);
cr.fill ();
}
} else {
widget.unset_flags(Gtk.WidgetFlags.DOUBLE_BUFFERED);
}
return false;
}
@ -736,7 +738,7 @@ public class MediaInfo.Info : VPaned
try {
InputStream is = new MemoryInputStream.from_data (buf.data,buf.size,null);
album_art = new Gdk.Pixbuf.from_stream (is, null);
is.close();
is.close(null);
} catch (Error e) {
debug ("Decoding album art failed: %s: %s", e.domain.to_string (), e.message);
}