From c6bf85bfde585dc1226f9daaa3748939dd40d1b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Buclin?= <LpSolit@gmail.com>
Date: Sat, 4 Mar 2017 17:37:16 +0100
Subject: Hybrid support for both SNI (for Plasma) and GtkStatusIcon

---
 mgaapplet | 52 +++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 37 insertions(+), 15 deletions(-)

diff --git a/mgaapplet b/mgaapplet
index 991ac77f..cfd44340 100755
--- a/mgaapplet
+++ b/mgaapplet
@@ -175,13 +175,27 @@ my %actions = (
 	       'upgrade_distro' => { name => N("Upgrade the system"), launch => \&upgrade },
 	      );
 
-my $icon = StatusNotifier::Notifier->new_from_icon_name('mgaapplet', 'STATUS_NOTIFIER_CATEGORY_APPLICATION_STATUS', 'mgaonline');
-$icon->set_title('mgaapplet');
-$icon->set_status('STATUS_NOTIFIER_STATUS_ACTIVE');
-$icon->register;
-$icon->signal_connect(context_menu => sub {
-                          $menu->popup(undef, undef, undef, undef, 0, Gtk3::get_current_event_time()) if $menu;
-                      });
+my ($icon, $is_plasma);
+# Plasma supports SNI natively. Other DE do not. In that case, we fall back to
+# the deprecated GtkStatusIcon.
+if ($ENV{DESKTOP_SESSION} =~ /plasma$/i) {
+    $is_plasma = 1;
+    $icon = StatusNotifier::Notifier->new_from_icon_name('mgaapplet', 'STATUS_NOTIFIER_CATEGORY_APPLICATION_STATUS', 'mgaonline');
+    $icon->set_title('mgaapplet');
+    $icon->set_status('STATUS_NOTIFIER_STATUS_ACTIVE');
+    $icon->register;
+    $icon->signal_connect(context_menu => sub {
+                              $menu->popup(undef, undef, undef, undef, 0, Gtk3::get_current_event_time()) if $menu;
+                          });
+}
+else {
+    $icon = Gtk3::StatusIcon->new;
+    $icon->signal_connect(popup_menu => sub {
+                              my ($_icon, $button, $time) = @_;
+                              $menu->popup(undef, undef, undef, undef, $button, $time) if $menu;
+                          });
+}
+
 $icon->signal_connect(activate => sub {
                           my %click_actions = (
                               no_update_medium => \&add_media,
@@ -197,7 +211,7 @@ $icon->signal_connect(activate => sub {
                           }
 
                           $click_actions{$action}->() if ref $click_actions{$action};
-			  });
+                      });
 foreach my $opt (@ARGV) {
     if (member($opt, qw(--force -f))) { setAutoStart('TRUE') }
     if ($opt =~ /--(rpm-root|urpmi-root)=(.*)/) {
@@ -491,7 +505,7 @@ sub no_more_supported() {
     if ($choice eq 'upgrade') {
         really_confirm_upgrade() and real_upgrade();
     } elsif ($choice eq 'nothing') {
-        $icon->set_status('STATUS_NOTIFIER_STATUS_PASSIVE');
+        $is_plasma ? $icon->set_status('STATUS_NOTIFIER_STATUS_PASSIVE') : $icon->set_visible(0);
     }
     undef $no_more_supported_wip;
 }
@@ -664,17 +678,25 @@ sub setState {
     state $previous_state;
     my @arr = @{$state{$state}{menu}};
     my $icon_name = 'mgaonline-' . $state{$state}{colour}[0];
-    $icon->set_from_icon_name('STATUS_NOTIFIER_ICON', $icon_name);
-    $icon->set_tooltip($icon_name, 'mgaapplet', formatAlaTeX(translate($state{$state}{tt}[0])));
-    my @invisible_states = qw(delayed okay disconnected locked);
+    if ($is_plasma) {
+        $icon->set_from_icon_name('STATUS_NOTIFIER_ICON', $icon_name);
+        $icon->set_tooltip($icon_name, 'mgaapplet', formatAlaTeX(translate($state{$state}{tt}[0])));
+    }
+    else {
+        $icon_name = "/usr/share/icons/hicolor/scalable/actions/${icon_name}.svg";
+        $icon->set_from_pixbuf(gtkcreate_pixbuf($icon_name));
+        $icon->set_tooltip_text(formatAlaTeX(translate($state{$state}{tt}[0])));
+    }
 
+    my @invisible_states = qw(delayed okay disconnected locked);
     # do not show icon while checking if previously hidden:
     if (member($state, @invisible_states)
-        or $state eq 'busy' && member($previous_state, @invisible_states)) {
-        $icon->set_status('STATUS_NOTIFIER_STATUS_PASSIVE');
+        or $state eq 'busy' && member($previous_state, @invisible_states))
+    {
+        $is_plasma ? $icon->set_status('STATUS_NOTIFIER_STATUS_PASSIVE') : $icon->set_visible(0);
     }
     else {
-        $icon->set_status('STATUS_NOTIFIER_STATUS_ACTIVE');
+        $is_plasma ? $icon->set_status('STATUS_NOTIFIER_STATUS_ACTIVE') : $icon->set_visible(1);
     }
 
     $previous_state = $state;
-- 
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