pantheon.wingpanel-indicator-power: 2.2.0 -> 6.1.0

pkgs/desktops/pantheon/desktop/wingpanel-indicators/power/default.nix

@@ -1,7 +1,9 @@
 { lib, stdenv
 , fetchFromGitHub
+, substituteAll
 , nix-update-script
 , pantheon
+, gnome
 , pkg-config
 , meson
 , python3
@@ -11,6 +13,7 @@
 , granite
 , bamf
 , libgtop
+, libnotify
 , udev
 , wingpanel
 , libgee
@@ -18,13 +21,13 @@
 
 stdenv.mkDerivation rec {
   pname = "wingpanel-indicator-power";
-  version = "2.2.0";
+  version = "6.1.0";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "sha256-wjYZXFnzvPSukzh1BNvyaFxKpYm+kNNFm5AsthLXGVE=";
+    sha256 = "1zlpnl7983jkpy2nik08ih8lwrqvm456h993ixa6armzlazdvnjk";
   };
 
   passthru = {
@@ -47,10 +50,18 @@ stdenv.mkDerivation rec {
     gtk3
     libgee
     libgtop
+    libnotify
     udev
     wingpanel
   ];
 
+  patches = [
+    (substituteAll {
+      src = ./fix-paths.patch;
+      gnome_power_manager = gnome.gnome-power-manager;
+    })
+  ];
+
   postPatch = ''
     chmod +x meson/post_install.py
     patchShebangs meson/post_install.py
@@ -59,7 +70,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "Power Indicator for Wingpanel";
     homepage = "https://github.com/elementary/wingpanel-indicator-power";
-    license = licenses.gpl2Plus;
+    license = licenses.gpl3Plus;
     platforms = platforms.linux;
     maintainers = pantheon.maintainers;
   };

pkgs/desktops/pantheon/desktop/wingpanel-indicators/power/fix-paths.patch

@@ -0,0 +1,13 @@
+diff --git a/src/Widgets/DeviceList.vala b/src/Widgets/DeviceList.vala
+index 0c56f46..33d97b3 100644
+--- a/src/Widgets/DeviceList.vala
++++ b/src/Widgets/DeviceList.vala
+@@ -39,7 +39,7 @@ public class Power.Widgets.DeviceList : Gtk.ListBox {
+             string device_path = path_entries.@get (value);
+             try {
+                 AppInfo statistics_app = AppInfo.create_from_commandline (
+-                    "gnome-power-statistics --device " + device_path,
++                    "@gnome_power_manager@/bin/gnome-power-statistics --device " + device_path,
+                     "",
+                     AppInfoCreateFlags.NONE
+                 );