systemadm: display dependencies sorted

[elogind.git] / src / systemadm.vala

diff --git a/src/systemadm.vala b/src/systemadm.vala
index 6126eca22164e452e1cbb9d2832f66a95cb9dbd0..088ba26be9fda31981107e73444fd228312f221f 100644 (file)
--- a/src/systemadm.vala
+++ b/src/systemadm.vala
@@ -46,12 +46,11 @@ public class LeftLabel : Label {
         }
 }
 
-public class RightLabel : Label {
+public class RightLabel : WrapLabel {
+
         public RightLabel(string? text = null) {
-                set_text_or_na(text);
-                set_alignment(0, 0);
-                set_ellipsize(EllipsizeMode.START);
                 set_selectable(true);
+                set_text_or_na(text);
         }
 
         public void set_text_or_na(string? text = null) {
@@ -80,6 +79,8 @@ public class MainWindow : Window {
         private ListStore unit_model;
         private ListStore job_model;
 
+        private Gee.HashMap<string, Unit> unit_map;
+
         private Button start_button;
         private Button stop_button;
         private Button restart_button;
@@ -181,6 +182,8 @@ public class MainWindow : Window {
                 unit_model = new ListStore(7, typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(Unit));
                 job_model = new ListStore(6, typeof(string), typeof(string), typeof(string), typeof(string), typeof(Job), typeof(uint32));
 
+                unit_map = new Gee.HashMap<string, Unit>();
+
                 TreeModelFilter unit_model_filter;
                 unit_model_filter = new TreeModelFilter(unit_model, null);
                 unit_model_filter.set_visible_func(unit_filter);
@@ -356,6 +359,8 @@ public class MainWindow : Window {
                                         "org.freedesktop.systemd1",
                                         i.unit_path);
 
+                        unit_map[i.id] = u;
+
                         unit_model.append(out iter);
                         unit_model.set(iter,
                                        0, i.id,
@@ -416,6 +421,10 @@ public class MainWindow : Window {
                 return u;
         }
 
+        public Unit? get_unit(string id) {
+                return this.unit_map[id];
+        }
+
         public void unit_changed() {
                 Unit u = get_current_unit();
 
@@ -449,6 +458,10 @@ public class MainWindow : Window {
         }
 
         public string make_dependency_string(string? prefix, string word, string[] dependencies) {
+                Gee.Collection<unowned string> sorted = new Gee.TreeSet<string>();
+                foreach (string i in dependencies)
+                        sorted.add(i);
+
                 bool first = true;
                 string r;
 
@@ -457,7 +470,7 @@ public class MainWindow : Window {
                 else
                         r = prefix;
 
-                foreach (string i in dependencies) {
+                foreach (string i in sorted) {
                         if (r != "")
                                 r += first ? "\n" : ",";
 
@@ -713,6 +726,8 @@ public class MainWindow : Window {
                                         "org.freedesktop.systemd1",
                                         path);
 
+                        unit_map[id] = u;
+
                         update_unit_iter(iter, id, u);
                 } catch (IOError e) {
                         show_error(e.message);
@@ -774,6 +789,8 @@ public class MainWindow : Window {
                         }
 
                 } while (unit_model.iter_next(ref iter));
+
+                unit_map.unset(id);
         }
 
         public void on_job_removed(uint32 id, ObjectPath path, string res) {