GUI Milestone 5

gui/main.cpp

@@ -5,7 +5,10 @@
 #include <QAction>
 #include <QApplication>
 #include <QKeySequence>
+#include <QLabel>
 #include <QMainWindow>
+#include <QStatusBar>
+#include <QTimer>
 
 #include <iostream>
 
@@ -27,12 +30,26 @@ int main(int argc, char *argv[]) {
   auto &client = result.value;
 
   QMainWindow window;
-  window.setWindowTitle("Warppipe — Audio Router");
+  window.setWindowTitle("Warppipe \u2014 Audio Router");
 
   auto *editor = new GraphEditorWidget(client.get(), &window);
   window.setCentralWidget(editor);
   window.resize(1280, 720);
 
+  auto *statusLabel = new QLabel(&window);
+  window.statusBar()->addWidget(statusLabel);
+
+  auto *statusTimer = new QTimer(&window);
+  QObject::connect(statusTimer, &QTimer::timeout, [&]() {
+    int nodes = editor->nodeCount();
+    int links = editor->linkCount();
+    statusLabel->setText(
+        QString("PipeWire connected  |  %1 nodes  |  %2 links")
+            .arg(nodes)
+            .arg(links));
+  });
+  statusTimer->start(500);
+
   auto *closeAction = new QAction(&window);
   closeAction->setShortcut(QKeySequence::Quit);
   QObject::connect(closeAction, &QAction::triggered, &window,