Added a Live status indicator to tabs

src/widgets/helper/ChannelView.cpp

@@ -555,7 +555,10 @@ void ChannelView::setChannel(ChannelPtr newChannel)
     TwitchChannel *tc = dynamic_cast<TwitchChannel *>(newChannel.get());
     if (tc != nullptr) {
         tc->tabHighlightRequested.connect([this](HighlightState state) {
-            this->tabHighlightRequested.invoke(HighlightState::Notification);
+            this->tabHighlightRequested.invoke(state);
+        });
+        tc->liveStatusChanged.connect([this]() {
+            this->liveStatusChanged.invoke();  //
         });
     }
 }

src/widgets/helper/ChannelView.hpp

@@ -61,6 +61,7 @@ public:
     pajlada::Signals::Signal<QMouseEvent *> mouseDown;
     pajlada::Signals::NoArgSignal selectionChanged;
     pajlada::Signals::Signal<HighlightState> tabHighlightRequested;
+    pajlada::Signals::NoArgSignal liveStatusChanged;
     pajlada::Signals::Signal<const Link &> linkClicked;
     pajlada::Signals::Signal<QString> joinToChannel;
 

src/widgets/helper/NotebookTab.cpp

@@ -168,13 +168,20 @@ void NotebookTab::setSelected(bool value)
     this->update();
 }
 
+void NotebookTab::setLive(bool isLive)
+{
+    if (this->isLive_ != isLive) {
+        this->isLive_ = isLive;
+        this->update();
+    }
+}
+
 void NotebookTab::setHighlightState(HighlightState newHighlightStyle)
 {
     if (this->isSelected() || !this->highlightEnabled_) {
         return;
     }
-    if (this->highlightState_ != HighlightState::Highlighted &&
-        this->highlightState_ != HighlightState::Notification) {
+    if (this->highlightState_ != HighlightState::Highlighted) {
         this->highlightState_ = newHighlightStyle;
 
         this->update();
@@ -252,8 +259,6 @@ void NotebookTab::paintEvent(QPaintEvent *)
         colors = this->theme->tabs.selected;
     } else if (this->highlightState_ == HighlightState::Highlighted) {
         colors = this->theme->tabs.highlighted;
-    } else if (this->highlightState_ == HighlightState::Notification) {
-        colors = this->theme->tabs.notified;
     } else if (this->highlightState_ == HighlightState::NewMessage) {
         colors = this->theme->tabs.newMessage;
     } else {
@@ -297,6 +302,20 @@ void NotebookTab::paintEvent(QPaintEvent *)
             ? colors.line.hover
             : (windowFocused ? colors.line.regular : colors.line.unfocused));
 
+    // draw live indicator
+    if (this->isLive_) {
+        painter.setPen(QColor(Qt::GlobalColor::red));
+        QBrush b;
+        b.setColor(QColor(Qt::GlobalColor::red));
+        b.setStyle(Qt::SolidPattern);
+        painter.setBrush(b);
+
+        auto x = this->width() - (6.f * scale);
+        auto y = 4.f * scale;
+        auto diameter = 4.f * scale;
+        painter.drawEllipse(QRectF(x, y, diameter, diameter));
+    }
+
     // set the pen color
     painter.setPen(colors.text);
 

src/widgets/helper/NotebookTab.hpp

@@ -39,6 +39,7 @@ public:
     bool isSelected() const;
     void setSelected(bool value);
 
+    void setLive(bool isLive);
     void setHighlightState(HighlightState style);
     void setHighlightsEnabled(const bool &newVal);
     bool hasHighlightsEnabled() const;
@@ -88,6 +89,8 @@ private:
     bool highlightEnabled_ = true;
     QAction *highlightNewMessagesAction_;
 
+    bool isLive_{};
+
     QMenu menu_;
 
     std::vector<pajlada::Signals::ScopedConnection> managedConnections_;