Increase compiler warnings, fix a lot of those instances

- Add explicit casts
- Comment out unused params
- Remove ignored const return types

1 files changed, 5 insertions, 2 deletions

diff --git a/src/client/connectwindow/connectwindow.cpp b/src/client/connectwindow/connectwindow.cpp
index 18ceb9c..b1f583a 100644
--- a/src/client/connectwindow/connectwindow.cpp
+++ b/src/client/connectwindow/connectwindow.cpp
@@ -114,6 +114,9 @@ void ConnectWindow::updateUserInterface()
 	case InvalidSslHash:
 		_ui->lblStatus->setText(tr("Invalid TLS hash: %1.").arg(_hashSslErrorCount));
 		break;
+	default:
+		_ui->lblStatus->setText(tr("Unknown state :-("));
+		break;
 	}
 }
 
@@ -162,7 +165,7 @@ void ConnectWindow::doShow()
  * Gives the keyboard input focus to the input line.
  * @param event
  */
-void ConnectWindow::showEvent(QShowEvent* event)
+void ConnectWindow::showEvent(QShowEvent* /* event */ )
 {
 	activateWindow();
 	raise();
@@ -341,7 +344,7 @@ void ConnectWindow::onComboBox_keyPressed(QKeyEvent* e)
  * If connection is closed set _pendingConnection = NULL.
  * @param connection
  */
-void ConnectWindow::onConnectionClosed(QObject* connection)
+void ConnectWindow::onConnectionClosed(QObject* /* connection */ )
 {
 	_pendingConnection = NULL;
 }