From eb4adb15577c585bc265969ceb3063fdea24e8ae Mon Sep 17 00:00:00 2001
From: Joao Carreira <jfmcarreira@gmail.com>
Date: Sat, 7 Nov 2015 18:15:27 +0000
Subject: [PATCH] Update window instead of applying module

---
 app/PlaYUVerAppModuleIf.cpp |  8 ++++++++
 app/PlaYUVerAppModuleIf.h   |  1 +
 app/VideoSubWindow.cpp      | 13 +++++++------
 app/VideoSubWindow.h        |  2 +-
 4 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/app/PlaYUVerAppModuleIf.cpp b/app/PlaYUVerAppModuleIf.cpp
index 9f53fcd..600900b 100644
--- a/app/PlaYUVerAppModuleIf.cpp
+++ b/app/PlaYUVerAppModuleIf.cpp
@@ -47,6 +47,14 @@ PlaYUVerAppModuleIf::PlaYUVerAppModuleIf( QObject* parent, QAction* action, PlaY
   }
 }
 
+Void PlaYUVerAppModuleIf::update()
+{
+  if( m_pcDisplaySubWindow )
+  {
+    m_pcDisplaySubWindow->refreshFrame();
+  }
+}
+
 Bool PlaYUVerAppModuleIf::apply( Bool isPlaying, Bool disableThreads )
 {
   Bool bRet = false;
diff --git a/app/PlaYUVerAppModuleIf.h b/app/PlaYUVerAppModuleIf.h
index 0654b10..3bfb424 100644
--- a/app/PlaYUVerAppModuleIf.h
+++ b/app/PlaYUVerAppModuleIf.h
@@ -111,6 +111,7 @@ public:
     return m_pcModule->m_uiModuleRequirements;
   }
 
+  Void update();
   Bool apply( Bool isPlaying = false, Bool disableThreads = false );
   Void show();
   Void destroy();
diff --git a/app/VideoSubWindow.cpp b/app/VideoSubWindow.cpp
index 27cd1de..d6aab36 100644
--- a/app/VideoSubWindow.cpp
+++ b/app/VideoSubWindow.cpp
@@ -598,13 +598,11 @@ Void VideoSubWindow::setFillWindow( Bool bFlag )
 {
   m_pcVideoInfo->setBusyWindow( bFlag );
 }
+
 Void VideoSubWindow::setCurrFrame( PlaYUVerFrame* pcCurrFrame )
 {
-// if( m_pcCurrFrame )
-  {
-    m_pcCurrFrame = pcCurrFrame;
-    m_cViewArea->setImage( m_pcCurrFrame );
-  }
+  m_pcCurrFrame = pcCurrFrame;
+  m_cViewArea->setImage( m_pcCurrFrame );
 }
 
 Void VideoSubWindow::refreshFrameOperation()
@@ -625,7 +623,10 @@ Void VideoSubWindow::refreshFrameOperation()
   {
     m_cViewArea->setImage( m_pcCurrFrame );
   }
-  ModulesHandle::applyModuleIf( m_apcCurrentModule, m_bIsPlaying );
+  for( Int i = 0; i < m_apcCurrentModule.size() && !m_bIsPlaying; i++ )
+  {
+    m_apcCurrentModule.at( i )->update();
+  }
 }
 
 Void VideoSubWindow::refreshFrame( Bool bThreaded )
diff --git a/app/VideoSubWindow.h b/app/VideoSubWindow.h
index 977ed27..3ea074c 100644
--- a/app/VideoSubWindow.h
+++ b/app/VideoSubWindow.h
@@ -103,7 +103,6 @@ private:
   QFuture<Void> m_cRefreshResult;
   QFuture<Void> m_cReadResult;
 
-  Void refreshFrame( Bool bThreaded = false );
   Void refreshFrameOperation();
 
   static Bool guessFormat( QString filename, UInt& rWidth, UInt& rHeight, Int& rInputFormat, UInt& rFrameRate );
@@ -132,6 +131,7 @@ public:
   Bool save( QString filename );
 
   Void refreshSubWindow();
+  Void refreshFrame( Bool bThreaded = false );
 
   Bool play();
   Void pause();