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systemadm: add UI for loading new units

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This commit is contained in:
Lennart Poettering 2010-05-16 04:31:42 +02:00
parent 949061f0d6
commit ed42e037bc
1 changed files with 46 additions and 1 deletions
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47
systemadm.vala
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@ -66,6 +66,9 @@ public class MainWindow : Window {
private Button reload_button;
private Button cancel_button;
private Entry unit_load_entry;
private Button unit_load_button;
private Button server_snapshot_button;
private Button server_reload_button;
@ -126,7 +129,19 @@ public class MainWindow : Window {
unit_type_combo_box.set_active(1);
unit_type_combo_box.changed += unit_type_changed;
server_snapshot_button = new Button.with_mnemonic("Take _Snapshot");
unit_load_entry = new Entry();
unit_load_button = new Button.with_mnemonic("_Load");
unit_load_button.set_sensitive(false);
unit_load_entry.changed += on_unit_load_entry_changed;
unit_load_entry.activate += on_unit_load;
unit_load_button.clicked += on_unit_load;
Gtk.Alignment unit_load_button_alignment = new Gtk.Alignment(0.5f, 0.5f, 1f, 1f);
unit_load_button_alignment.right_padding = 24;
unit_load_button_alignment.add(unit_load_button);
server_snapshot_button = new Button.with_mnemonic("Take S_napshot");
server_reload_button = new Button.with_mnemonic("Reload _Configuration");
server_snapshot_button.clicked += on_server_snapshot;
@ -134,6 +149,8 @@ public class MainWindow : Window {
type_hbox.pack_end(server_snapshot_button, false, true, 0);
type_hbox.pack_end(server_reload_button, false, true, 0);
type_hbox.pack_end(unit_load_button_alignment, false, true, 0);
type_hbox.pack_end(unit_load_entry, false, true, 0);
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));
@ -768,11 +785,39 @@ public class MainWindow : Window {
}
}
public void on_unit_load() {
try {
var path = manager.load_unit(unit_load_entry.get_text());
Unit u = bus.get_object(
"org.freedesktop.systemd1",
path,
"org.freedesktop.systemd1.Unit") as Unit;
var m = new MessageDialog(this,
DialogFlags.DESTROY_WITH_PARENT,
MessageType.INFO,
ButtonsType.CLOSE,
"Unit available as id %s", u.id);
m.title = "Unit";
m.run();
m.destroy();
} catch (DBus.Error e) {
show_error(e.message);
}
}
public void on_unit_load_entry_changed() {
unit_load_button.set_sensitive(unit_load_entry.get_text() != "");
}
public void show_error(string e) {
var m = new MessageDialog(this,
DialogFlags.DESTROY_WITH_PARENT,
MessageType.ERROR,
ButtonsType.CLOSE, "%s", e);
m.title = "Error";
m.run();
m.destroy();
}