Ported uiRunning

FossilOrigin-Name: bc822e7b940bf0e3eceaf99d6a47921af1a361f0

src/MainWindow.cpp

@@ -1769,6 +1769,13 @@ void MainWindow::stopUI()
 
 	ui->actionFossilUI->setChecked(false);
 }
+
+//------------------------------------------------------------------------------
+bool MainWindow::uiRunning() const
+{
+	return fossilUI.state() == QProcess::Running;
+}
+
 #else
 bool MainWindow::startUI()
 {
@@ -1784,6 +1791,12 @@ void MainWindow::stopUI()
 	ui->actionFossilUI->setChecked(false);
 }
 
+//------------------------------------------------------------------------------
+bool MainWindow::uiRunning() const
+{
+	return bridge.uiRunning();
+}
+
 #endif