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author | Debarshi Ray <debarshir@gnome.org> | 2018-02-12 10:42:33 +0100 |
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committer | Debarshi Ray <debarshir@gnome.org> | 2018-02-12 10:48:48 +0100 |
commit | 6085c29403e01b6142e5f721a6a998ff4ef428e9 (patch) | |
tree | 92fbfbbd010da4e2a2473b222e8211ddf98f3474 | |
parent | 0603ee4b0542489b909275ba1386fc1c96599b5c (diff) | |
download | libgd-6085c29403e01b6142e5f721a6a998ff4ef428e9.tar.gz |
main-icon-box-child: Show a spinner to reflect GdMainBoxItem::pulse
https://bugzilla.gnome.org/show_bug.cgi?id=793295
-rw-r--r-- | libgd/gd-main-icon-box-child.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libgd/gd-main-icon-box-child.c b/libgd/gd-main-icon-box-child.c index be766e0..3e24694 100644 --- a/libgd/gd-main-icon-box-child.c +++ b/libgd/gd-main-icon-box-child.c @@ -108,6 +108,18 @@ gd_main_icon_box_child_update_layout (GdMainIconBoxChild *self) gtk_widget_set_hexpand (icon, TRUE); gtk_container_add (GTK_CONTAINER (overlay), icon); + if (gd_main_box_item_get_pulse (priv->item)) + { + GtkWidget *spinner; + + spinner = gtk_spinner_new (); + gtk_widget_set_halign (spinner, GTK_ALIGN_CENTER); + gtk_widget_set_size_request (spinner, 32, 32); + gtk_widget_set_valign (spinner, GTK_ALIGN_CENTER); + gtk_spinner_start (GTK_SPINNER (spinner)); + gtk_overlay_add_overlay (GTK_OVERLAY (overlay), spinner); + } + priv->check_button = gtk_check_button_new (); gtk_widget_set_can_focus (priv->check_button, FALSE); gtk_widget_set_halign (priv->check_button, GTK_ALIGN_END); @@ -166,6 +178,12 @@ gd_main_icon_box_child_update_layout (GdMainIconBoxChild *self) gtk_widget_show_all (grid); } +static void +gd_main_icon_box_child_notify_pulse (GdMainIconBoxChild *self) +{ + gd_main_icon_box_child_update_layout (self); +} + static GdMainBoxItem * gd_main_icon_box_child_get_item (GdMainBoxChild *child) { @@ -230,9 +248,21 @@ gd_main_icon_box_child_set_item (GdMainIconBoxChild *self, GdMainBoxItem *item) priv = gd_main_icon_box_child_get_instance_private (self); + if (priv->item != NULL) + g_signal_handlers_disconnect_by_func (priv->item, gd_main_icon_box_child_notify_pulse, self); + if (!g_set_object (&priv->item, item)) return; + if (priv->item != NULL) + { + g_signal_connect_object (priv->item, + "notify::pulse", + G_CALLBACK (gd_main_icon_box_child_notify_pulse), + self, + G_CONNECT_SWAPPED); + } + g_object_notify (G_OBJECT (self), "item"); gtk_widget_queue_draw (GTK_WIDGET (self)); } |