From: Soeren Apel <redacted>
Date: Sat, 2 Jun 2018 20:12:36 +0000 (+0200)
Subject: Fix #807 by disabling trigger widgets when session is not stopped
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=f02b6a98dc19c0c076760239e6a394fb370a24ef;p=pulseview.git

Fix #807 by disabling trigger widgets when session is not stopped
---

diff --git a/pv/views/trace/logicsignal.cpp b/pv/views/trace/logicsignal.cpp
index 77e92c0c..38f204b6 100644
--- a/pv/views/trace/logicsignal.cpp
+++ b/pv/views/trace/logicsignal.cpp
@@ -508,6 +508,12 @@ void LogicSignal::populate_popup_form(QWidget *parent, QFormLayout *form)
 			trigger_bar_->addAction(action);
 			action->setChecked(trigger_match_ == type);
 		}
+
+		// Only allow triggers to be changed when we're stopped
+		if (session_.get_capture_state() != Session::Stopped)
+			for (QAction* action : trigger_bar_->findChildren<QAction*>())
+				action->setEnabled(false);
+
 		form->addRow(tr("Trigger"), trigger_bar_);
 	}
 }