From e7ca039bcfdef8e22946b4402643ce107e89709c Mon Sep 17 00:00:00 2001
From: Janne Koschinski <janne@kuschku.de>
Date: Thu, 21 Dec 2017 21:57:03 +0100
Subject: [PATCH 1/1] Disable the highlights page when not connected

---
 .../settingspages/corehighlightsettingspage.cpp     | 13 +++++++++++++
 src/qtui/settingspages/corehighlightsettingspage.h  |  1 +
 2 files changed, 14 insertions(+)

diff --git a/src/qtui/settingspages/corehighlightsettingspage.cpp b/src/qtui/settingspages/corehighlightsettingspage.cpp
index fba21eb2..d4be7cf6 100644
--- a/src/qtui/settingspages/corehighlightsettingspage.cpp
+++ b/src/qtui/settingspages/corehighlightsettingspage.cpp
@@ -37,6 +37,9 @@ CoreHighlightSettingsPage::CoreHighlightSettingsPage(QWidget *parent)
     ui.highlightNicksComboBox->addItem(tr("Current Nick"), QVariant(HighlightRuleManager::CurrentNick));
     ui.highlightNicksComboBox->addItem(tr("None"), QVariant(HighlightRuleManager::NoNick));
 
+    coreConnectionStateChanged(Client::isConnected()); // need a core connection!
+    connect(Client::instance(), SIGNAL(coreConnectionStateChanged(bool)), this, SLOT(coreConnectionStateChanged(bool)));
+
     connect(ui.highlightAdd, SIGNAL(clicked(bool)), this, SLOT(addNewHighlightRow()));
     connect(ui.highlightRemove, SIGNAL(clicked(bool)), this, SLOT(removeSelectedHighlightRows()));
 
@@ -76,6 +79,16 @@ CoreHighlightSettingsPage::CoreHighlightSettingsPage(QWidget *parent)
     connect(Client::instance(), SIGNAL(connected()), this, SLOT(clientConnected()));
 }
 
+void CoreHighlightSettingsPage::coreConnectionStateChanged(bool state)
+{
+    setEnabled(state);
+    if (state) {
+        load();
+    } else {
+        revert();
+    }
+}
+
 void CoreHighlightSettingsPage::setupRuleTable(QTableWidget *table) const
 {
     table->verticalHeader()->hide();
diff --git a/src/qtui/settingspages/corehighlightsettingspage.h b/src/qtui/settingspages/corehighlightsettingspage.h
index 722bf00a..fe0113f6 100644
--- a/src/qtui/settingspages/corehighlightsettingspage.h
+++ b/src/qtui/settingspages/corehighlightsettingspage.h
@@ -45,6 +45,7 @@ public slots:
     void clientConnected();
 
 private slots:
+    void coreConnectionStateChanged(bool state);
     void widgetHasChanged();
     void addNewHighlightRow(bool enable = true, const QString &name = tr("highlight rule"), bool regex = false,
                             bool cs = false, const QString &sender = "", const QString &chanName = "",
-- 
2.20.1