Allow theming of tab live and rerun indicators (#5188)

src/singletons/Theme.cpp

@@ -76,6 +76,8 @@ void parseTabs(const QJsonObject &tabs, chatterino::Theme &theme)
         }
     };
     parseColor(theme, tabs, dividerLine);
+    parseColor(theme, tabs, liveIndicator);
+    parseColor(theme, tabs, rerunIndicator);
     parseTabColors(tabs["regular"_L1].toObject(), theme.tabs.regular);
     parseTabColors(tabs["newMessage"_L1].toObject(), theme.tabs.newMessage);
     parseTabColors(tabs["highlighted"_L1].toObject(), theme.tabs.highlighted);

src/singletons/Theme.hpp

@@ -77,6 +77,9 @@ public:
         TabColors highlighted;
         TabColors selected;
         QColor dividerLine;
+
+        QColor liveIndicator;
+        QColor rerunIndicator;
     } tabs;
 
     /// MESSAGES

src/widgets/helper/NotebookTab.cpp

@@ -532,13 +532,13 @@ void NotebookTab::paintEvent(QPaintEvent *)
         QBrush b;
         if (this->isLive_)
         {
-            painter.setPen(QColor(Qt::GlobalColor::red));
-            b.setColor(QColor(Qt::GlobalColor::red));
+            painter.setPen(this->theme->tabs.liveIndicator);
+            b.setColor(this->theme->tabs.liveIndicator);
         }
         else
         {
-            painter.setPen(QColor(Qt::GlobalColor::yellow));
-            b.setColor(QColor(Qt::GlobalColor::yellow));
+            painter.setPen(this->theme->tabs.rerunIndicator);
+            b.setColor(this->theme->tabs.rerunIndicator);
         }
 
         painter.setRenderHint(QPainter::Antialiasing);