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systemadm: update UI when jobs/units change

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This commit is contained in:
Lennart Poettering 2010-05-16 03:58:16 +02:00
parent 37a8e68316
commit dd28669fc7
1 changed files with 83 additions and 14 deletions
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97
systemadm.vala
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@ -297,6 +297,8 @@ public class MainWindow : Window {
i.unit_path,
"org.freedesktop.systemd1.Unit") as Unit;
u.changed += on_unit_changed;
unit_model.append(out iter);
unit_model.set(iter,
0, i.id,
@ -322,6 +324,8 @@ public class MainWindow : Window {
i.job_path,
"org.freedesktop.systemd1.Job") as Job;
j.changed += on_job_changed;
job_model.append(out iter);
job_model.set(iter,
0, "%u".printf(i.id),
@ -542,11 +546,7 @@ public class MainWindow : Window {
}
}
public void on_unit_new(string id, ObjectPath path) {
Unit u = bus.get_object(
"org.freedesktop.systemd1",
path,
"org.freedesktop.systemd1.Unit") as Unit;
public void update_unit_iter(TreeIter iter, string id, Unit u) {
string t = "";
Unit.JobLink jl = u.job;
@ -560,8 +560,6 @@ public class MainWindow : Window {
t = j.job_type;
}
TreeIter iter;
unit_model.append(out iter);
unit_model.set(iter,
0, id,
1, u.description,
@ -572,21 +570,40 @@ public class MainWindow : Window {
6, u);
}
public void on_unit_new(string id, ObjectPath path) {
Unit u = bus.get_object(
"org.freedesktop.systemd1",
path,
"org.freedesktop.systemd1.Unit") as Unit;
u.changed += on_unit_changed;
TreeIter iter;
unit_model.append(out iter);
update_unit_iter(iter, id, u);
}
public void update_job_iter(TreeIter iter, uint32 id, Job j) {
job_model.set(iter,
0, "%u".printf(id),
1, j.unit.id,
2, "→ %s".printf(j.job_type),
3, j.state,
4, j,
5, id);
}
public void on_job_new(uint32 id, ObjectPath path) {
Job j = bus.get_object(
"org.freedesktop.systemd1",
path,
"org.freedesktop.systemd1.Job") as Job;
j.changed += on_job_changed;
TreeIter iter;
job_model.append(out iter);
job_model.set(iter,
0, "%u".printf(j.id),
1, j.unit.id,
2, "→ %s".printf(j.job_type),
3, j.state,
4, j,
5, id);
update_job_iter(iter, id, j);
}
public void on_unit_removed(string id, ObjectPath path) {
@ -632,6 +649,58 @@ public class MainWindow : Window {
} while (job_model.iter_next(ref iter));
}
public void on_unit_changed(Unit u) {
TreeIter iter;
string id;
if (!(unit_model.get_iter_first(out iter)))
return;
id = u.id;
do {
string name;
unit_model.get(iter, 0, out name);
if (id == name) {
update_unit_iter(iter, id, u);
if (current_unit_id == id)
show_unit(u);
break;
}
} while (unit_model.iter_next(ref iter));
}
public void on_job_changed(Job j) {
TreeIter iter;
uint32 id;
if (!(job_model.get_iter_first(out iter)))
return;
id = j.id;
do {
uint32 k;
job_model.get(iter, 5, out k);
if (id == k) {
update_job_iter(iter, id, j);
if (current_job_id == id)
show_job(j);
break;
}
} while (job_model.iter_next(ref iter));
}
public bool unit_filter(TreeModel model, TreeIter iter) {
string id, active_state, job;