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notify: Optimize and clean up NotifyServer

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This commit is contained in:
Rico Tzschichholz 2014-07-21 17:45:40 +02:00
parent 36bd1cf67c
commit 009ce114de
1 changed files with 28 additions and 25 deletions
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53
plugins/notify/NotifyServer.vala
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@ -130,11 +130,15 @@ namespace Gala.Plugins.Notify
public new uint32 notify (string app_name, uint32 replaces_id, string app_icon, string summary,
string body, string[] actions, HashTable<string, Variant> hints, int32 expire_timeout, BusName sender)
{
Variant? variant;
var id = replaces_id != 0 ? replaces_id : ++id_counter;
var pixbuf = get_pixbuf (hints, app_name, app_icon);
var pixbuf = get_pixbuf (app_name, app_icon, hints);
var timeout = expire_timeout == uint32.MAX ? DEFAULT_TMEOUT : expire_timeout;
var urgency = hints.contains ("urgency") ?
(NotificationUrgency) hints.lookup ("urgency").get_byte () : NotificationUrgency.NORMAL;
var urgency = NotificationUrgency.NORMAL;
if ((variant = hints.lookup ("urgency")) != null)
urgency = (NotificationUrgency) variant.get_byte ();
var icon_only = hints.contains ("x-canonical-private-icon-only");
var confirmation = hints.contains ("x-canonical-private-synchronous");
@ -165,8 +169,9 @@ namespace Gala.Plugins.Notify
// we only want a single confirmation notification, so we just take the
// first one that can be found, no need to check ids or anything
var confirmation_notification = notification as ConfirmationNotification;
if (confirmation && confirmation_notification != null) {
unowned ConfirmationNotification? confirmation_notification = notification as ConfirmationNotification;
if (confirmation
&& confirmation_notification != null) {
confirmation_notification.update (pixbuf,
progress ? hints.@get ("value").get_int32 () : -1,
hints.@get ("x-canonical-private-synchronous").get_string (),
@ -175,14 +180,12 @@ namespace Gala.Plugins.Notify
return id;
}
var normal_notification = notification as NormalNotification;
unowned NormalNotification? normal_notification = notification as NormalNotification;
if (!confirmation
&& notification.id == id
&& !notification.being_destroyed
&& normal_notification != null) {
if (normal_notification != null)
normal_notification.update (summary, body, pixbuf, timeout, actions);
normal_notification.update (summary, body, pixbuf, timeout, actions);
return id;
}
@ -203,7 +206,7 @@ namespace Gala.Plugins.Notify
return id;
}
Gdk.Pixbuf? get_pixbuf (HashTable<string, Variant> hints, string app, string icon)
static Gdk.Pixbuf? get_pixbuf (string app_name, string app_icon, HashTable<string, Variant> hints)
{
// decide on the icon, order:
// - image-data
@ -214,25 +217,24 @@ namespace Gala.Plugins.Notify
// - fallback to dialog-information
Gdk.Pixbuf? pixbuf = null;
Variant? variant = null;
var size = Notification.ICON_SIZE;
var mask_offset = 4;
var mask_size_offset = mask_offset * 2;
var has_mask = false;
if (hints.contains ("image_data") || hints.contains ("image-data")) {
if ((variant = hints.lookup ("image-data")) != null
|| (variant = hints.lookup ("image_data")) != null) {
has_mask = true;
size = size - mask_size_offset;
var data = hints.contains ("image_data") ?
hints.lookup ("image_data") : hints.lookup ("image-data");
pixbuf = load_from_variant_at_size (data, size);
pixbuf = load_from_variant_at_size (variant, size);
} else if (hints.contains ("image-path") || hints.contains ("image_path")) {
} else if ((variant = hints.lookup ("image-path")) != null
|| (variant = hints.lookup ("image_path")) != null) {
var image_path = (hints.contains ("image-path") ?
hints.lookup ("image-path") : hints.lookup ("image_path")).get_string ();
var image_path = variant.get_string ();
try {
if (image_path.has_prefix ("file://") || image_path.has_prefix ("/")) {
@ -246,29 +248,28 @@ namespace Gala.Plugins.Notify
}
} catch (Error e) { warning (e.message); }
} else if (icon != "") {
} else if (app_icon != "") {
try {
var themed = new ThemedIcon.with_default_fallbacks (icon);
var themed = new ThemedIcon.with_default_fallbacks (app_icon);
var info = Gtk.IconTheme.get_default ().lookup_by_gicon (themed, size, 0);
if (info != null)
pixbuf = info.load_icon ();
} catch (Error e) { warning (e.message); }
} else if (hints.contains ("icon_data")) {
} else if ((variant = hints.lookup ("icon_data")) != null) {
has_mask = true;
size = size - mask_size_offset;
var data = hints.lookup ("icon_data");
pixbuf = load_from_variant_at_size (data, size);
pixbuf = load_from_variant_at_size (variant, size);
}
if (pixbuf == null) {
try {
pixbuf = Gtk.IconTheme.get_default ().load_icon (app.down (), size, 0);
pixbuf = Gtk.IconTheme.get_default ().load_icon (app_name.down (), size, 0);
} catch (Error e) {
try {
@ -318,7 +319,9 @@ namespace Gala.Plugins.Notify
var data = variant.get_child_value (6);
unowned uint8[] pixel_data = (uint8[]) data.get_data ();
var pixbuf = new Gdk.Pixbuf.with_unowned_data (pixel_data, Gdk.Colorspace.RGB, has_alpha, bits_per_sample, width, height, rowstride, null);
var pixbuf = new Gdk.Pixbuf.with_unowned_data (pixel_data, Gdk.Colorspace.RGB, has_alpha,
bits_per_sample, width, height, rowstride, null);
return pixbuf.scale_simple (size, size, Gdk.InterpType.BILINEAR);
}