From e81d2d2f38f8392a0e0d3ce017686180b0866321 Mon Sep 17 00:00:00 2001
From: Joao Carreira <jfmcarreira@gmail.com>
Date: Thu, 24 Sep 2015 21:36:03 +0100
Subject: [PATCH] Add up and down direction to the key detection

---
 app/VideoSubWindow.cpp | 8 +++++++-
 lib/PlaYUVerModuleIf.h | 2 ++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/VideoSubWindow.cpp b/app/VideoSubWindow.cpp
index 731cba6..bd55559 100644
--- a/app/VideoSubWindow.cpp
+++ b/app/VideoSubWindow.cpp
@@ -203,7 +203,7 @@ VideoSubWindow::~VideoSubWindow()
 
 Void VideoSubWindow::keyPressEvent( QKeyEvent* event )
 {
-  if( checkCategory( MODULE_SUBWINDOW ) && m_pcCurrentDisplayModule )
+  if( m_pcCurrentDisplayModule )
   {
     if( m_pcCurrentDisplayModule->getModuleRequirements() & MODULE_USES_KEYS )
     {
@@ -216,6 +216,12 @@ Void VideoSubWindow::keyPressEvent( QKeyEvent* event )
       case Qt::Key_D:
         bRet = m_pcCurrentDisplayModule->getModule()->keyPressed( MODULE_KEY_RIGHT );
         break;
+      case Qt::Key_W:
+        bRet = m_pcCurrentDisplayModule->getModule()->keyPressed( MODULE_KEY_UP );
+        break;
+      case Qt::Key_S:
+        bRet = m_pcCurrentDisplayModule->getModule()->keyPressed( MODULE_KEY_DOWN );
+        break;
       }
       if( bRet )
       {
diff --git a/lib/PlaYUVerModuleIf.h b/lib/PlaYUVerModuleIf.h
index 2ca9e9b..ac244c0 100644
--- a/lib/PlaYUVerModuleIf.h
+++ b/lib/PlaYUVerModuleIf.h
@@ -87,6 +87,8 @@ enum Module_Key_Supported
 {
   MODULE_KEY_LEFT,
   MODULE_KEY_RIGHT,
+  MODULE_KEY_UP,
+  MODULE_KEY_DOWN,
 };