From 14cdfee2814f7850049ae23a763e73f59b69adcf Mon Sep 17 00:00:00 2001
From: Martin Vladic <martin.vladic@gmail.com>
Date: Mon, 15 Feb 2021 11:54:37 +0100
Subject: [PATCH] fixed refresh of channel trigger page when back from
 ramp&delay page

---
 src/eez/modules/psu/gui/page_ch_settings.cpp | 6 ++++++
 src/eez/modules/psu/gui/page_ch_settings.h   | 7 ++++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/eez/modules/psu/gui/page_ch_settings.cpp b/src/eez/modules/psu/gui/page_ch_settings.cpp
index 4f365875c..35c2d9449 100644
--- a/src/eez/modules/psu/gui/page_ch_settings.cpp
+++ b/src/eez/modules/psu/gui/page_ch_settings.cpp
@@ -510,6 +510,12 @@ void ChSettingsTriggerPage::pageAlloc() {
     outputDelayDuration = outputDelayDurationOrig = g_channel->outputDelayDuration;
 }
 
+void ChSettingsTriggerPage::pageWillAppear() {
+	if (!getDirty()) {
+		pageAlloc();
+	}
+}
+
 int ChSettingsTriggerPage::getDirty() {
     return 
         triggerMode != triggerModeOrig ||
diff --git a/src/eez/modules/psu/gui/page_ch_settings.h b/src/eez/modules/psu/gui/page_ch_settings.h
index 24eba571a..75136aabe 100644
--- a/src/eez/modules/psu/gui/page_ch_settings.h
+++ b/src/eez/modules/psu/gui/page_ch_settings.h
@@ -158,10 +158,11 @@ class ChSettingsOtpProtectionPage : public ChSettingsProtectionSetPage {
 
 class ChSettingsTriggerPage : public SetPage {
 public:
-    void pageAlloc();
+    void pageAlloc() override;
+    void pageWillAppear() override;
 
-    int getDirty();
-    void set();
+    int getDirty() override;
+    void set() override;
 
     TriggerMode triggerMode;