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notificationDaemon: only display a large image if an icon is also specified

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Historically, when applications set "image-data" they expect it to show up
as an icon. So we display it as such if an icon is not specified with an
"app_icon" argument to Notify(). We also use "image-path" for an icon if
an icon is not specified.

We only display a large image specified with "image-data" or "image-path"
if an icon is also specified.

https://bugzilla.gnome.org/show_bug.cgi?id=659158
This commit is contained in:
Marina Zhurakhinskaya 2011-10-17 17:50:02 -04:00
parent ad8dfd7b04
commit 9593ff3582
1 changed files with 16 additions and 1 deletions
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17
js/ui/notificationDaemon.js
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@ -109,6 +109,14 @@ NotificationDaemon.prototype = {
_iconForNotificationData: function(icon, hints, size) {
let textureCache = St.TextureCache.get_default();
// If an icon is not specified, we use 'image-data' or 'image-path' hint for an icon
// and don't show a large image. There are currently many applications that use
// notify_notification_set_icon_from_pixbuf() from libnotify, which in turn sets
// the 'image-data' hint. These applications don't typically pass in 'app_icon'
// argument to Notify() and actually expect the pixbuf to be shown as an icon.
// So the logic here does the right thing for this case. If both an icon and either
// one of 'image-data' or 'image-path' are specified, we show both an icon and
// a large image.
if (icon) {
if (icon.substr(0, 7) == 'file://')
return textureCache.load_uri_async(icon, size, size);
@ -119,6 +127,12 @@ NotificationDaemon.prototype = {
return new St.Icon({ icon_name: icon,
icon_type: St.IconType.FULLCOLOR,
icon_size: size });
} else if (hints['image-data']) {
let [width, height, rowStride, hasAlpha,
bitsPerSample, nChannels, data] = hints['image-data'];
return textureCache.load_from_raw(data, hasAlpha, width, height, rowStride, size);
} else if (hints['image-path']) {
return textureCache.load_uri_async(GLib.filename_to_uri(hints['image-path'], null), size, size);
} else {
let stockIcon;
switch (hints.urgency) {
@ -330,7 +344,8 @@ NotificationDaemon.prototype = {
clear: true });
}
if (hints['image-data'] || hints['image-path']) {
// We only display a large image if an icon is also specified.
if (icon && (hints['image-data'] || hints['image-path'])) {
let image = null;
if (hints['image-data']) {
let [width, height, rowStride, hasAlpha,