[vlmc-devel] commit: PreviewWidget: Do something with the renderer errors. ( Hugo Beauzée-Luyssen )

[git at videolan.org]

vlmc | branch: master | Hugo Beauzée-Luyssen <beauze.h at gmail.com> | Thu May 27 22:48:47 2010 +0200| [f67c2b1c11ce8b6c844c45115b4dee76147f7271] | committer: Hugo Beauzée-Luyssen 

PreviewWidget: Do something with the renderer errors.

> http://git.videolan.org/gitweb.cgi/vlmc.git/?a=commit;h=f67c2b1c11ce8b6c844c45115b4dee76147f7271
---

 src/Gui/preview/PreviewWidget.cpp |   11 +++++++++++
 src/Gui/preview/PreviewWidget.h   |    1 +
 2 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/src/Gui/preview/PreviewWidget.cpp b/src/Gui/preview/PreviewWidget.cpp
index 39a12f7..7091af9 100644
--- a/src/Gui/preview/PreviewWidget.cpp
+++ b/src/Gui/preview/PreviewWidget.cpp
@@ -27,6 +27,8 @@
 #include "ClipRenderer.h"
 #include "Clip.h"
 
+#include <QMessageBox>
+
 PreviewWidget::PreviewWidget( GenericRenderer* genericRenderer, QWidget *parent ) :
     QWidget( parent ),
     m_ui( new Ui::PreviewWidget ),
@@ -69,6 +71,7 @@ PreviewWidget::PreviewWidget( GenericRenderer* genericRenderer, QWidget *parent
     connect( m_renderer,     SIGNAL( endReached() ),            this,       SLOT( endReached() ) );
     connect( m_ui->rulerWidget, SIGNAL( frameChanged(qint64, MainWorkflow::FrameChangedReason) ),
              m_renderer,       SLOT( previewWidgetCursorChanged(qint64) ) );
+    connect( m_renderer, SIGNAL( error() ), this, SLOT( error() ) );
 
     connect( m_ui->pushButtonMarkerStart, SIGNAL( clicked() ), this, SLOT( markerStartClicked() ) );
     connect( m_ui->pushButtonMarkerStop, SIGNAL( clicked() ), this, SLOT( markerStopClicked() ) );
@@ -212,3 +215,11 @@ void        PreviewWidget::createNewClipFromMarkers()
     if ( clip->addSubclip( part ) == false )
         delete part;
 }
+
+void
+PreviewWidget::error()
+{
+    QMessageBox::warning( this, tr( "Rendering error" ),
+                          tr( "An error occured while rendering.\nPlease check your VLC installation"
+                              " before reporting the issue.") );
+}
diff --git a/src/Gui/preview/PreviewWidget.h b/src/Gui/preview/PreviewWidget.h
index 7ff6d2c..386276e 100644
--- a/src/Gui/preview/PreviewWidget.h
+++ b/src/Gui/preview/PreviewWidget.h
@@ -69,6 +69,7 @@ private slots:
     void            markerStartClicked();
     void            markerStopClicked();
     void            createNewClipFromMarkers();
+    void            error();
 };
 
 #endif // PREVIEWWIDGET_H