+}
+
+void LogicSignal::init_context_bar_actions(QWidget *parent)
+{
+ Signal::init_context_bar_actions(parent);
+
+ _separator = new QAction(parent);
+ _separator->setSeparator(true);
+
+ _trigger_none = new QAction(QIcon(":/icons/trigger-none.svg"),
+ tr("No trigger"), this);
+ _trigger_none->setCheckable(true);
+ connect(_trigger_none, SIGNAL(triggered()),
+ this, SLOT(on_trigger_none()));
+
+ _trigger_rising = new QAction(QIcon(":/icons/trigger-rising.svg"),
+ tr("Trigger on rising edge"), this);
+ _trigger_rising->setCheckable(true);
+ connect(_trigger_rising, SIGNAL(triggered()),
+ this, SLOT(on_trigger_rising()));
+
+ _trigger_high = new QAction(QIcon(":/icons/trigger-low.svg"),
+ tr("Trigger on high level"), this);
+ _trigger_high->setCheckable(true);
+ connect(_trigger_high, SIGNAL(triggered()),
+ this, SLOT(on_trigger_high()));
+
+ _trigger_falling = new QAction(QIcon(":/icons/trigger-falling.svg"),
+ tr("Trigger on falling edge"), this);
+ _trigger_falling->setCheckable(true);
+ connect(_trigger_falling, SIGNAL(triggered()),
+ this, SLOT(on_trigger_falling()));
+
+ _trigger_low = new QAction(QIcon(":/icons/trigger-low.svg"),
+ tr("Trigger on low level"), this);
+ _trigger_low->setCheckable(true);
+ connect(_trigger_low, SIGNAL(triggered()),
+ this, SLOT(on_trigger_low()));
+
+ _trigger_change = new QAction(QIcon(":/icons/trigger-change.svg"),
+ tr("Trigger on rising or falling edge"), this);
+ _trigger_change->setCheckable(true);
+ connect(_trigger_change, SIGNAL(triggered()),
+ this, SLOT(on_trigger_change()));
+}
+
+const list<QAction*> LogicSignal::get_context_bar_actions()
+{
+ GVariant *gvar;
+ list<QAction*> actions;
+
+ actions.push_back(_name_action);
+
+ // Add the trigger actions
+ const sr_dev_inst *const sdi = _session.get_device();
+ if (sr_config_list(sdi->driver, SR_CONF_TRIGGER_TYPE,
+ &gvar, sdi) == SR_OK) {
+ const char *const trig_types =
+ g_variant_get_string(gvar, NULL);
+
+ if (trig_types && trig_types[0] != '\0') {
+ actions.push_back(_separator);
+
+ actions.push_back(_trigger_none);
+
+ add_trigger_action(trig_types, 'r',
+ _trigger_rising, actions);
+ add_trigger_action(trig_types, '1',
+ _trigger_high, actions);
+ add_trigger_action(trig_types, 'f',
+ _trigger_falling, actions);
+ add_trigger_action(trig_types, '0',
+ _trigger_low, actions);
+ add_trigger_action(trig_types, 'c',
+ _trigger_change, actions);
+
+ update_trigger_actions();
+ }
+
+ g_variant_unref(gvar);
+ }
+
+ return actions;