Created the QGraphicsWidget and QGraphicsScene for the timeline

src/gui/TracksScene.cpp

+/*****************************************************************************
+ * TracksScene.cpp: QGraphicsScene that contains the tracks
+ *****************************************************************************
+ * Copyright (C) 2008-2009 the VLMC team
+ *
+ * Authors: Ludovic Fauvet <etix@l0cal.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#include "TracksScene.h"
+
+TracksScene::TracksScene()
+{
+}

src/gui/TracksScene.h

+/*****************************************************************************
+ * TracksScene.h: QGraphicsScene that contains the tracks
+ *****************************************************************************
+ * Copyright (C) 2008-2009 the VLMC team
+ *
+ * Authors: Ludovic Fauvet <etix@l0cal.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifndef TRACKSSCENE_H
+#define TRACKSSCENE_H
+
+#include <QGraphicsScene>
+
+class TracksScene : public QGraphicsScene
+{
+public:
+    TracksScene();
+};
+
+#endif // TRACKSSCENE_H

src/gui/TracksWidget.cpp

+/*****************************************************************************
+ * TracksWidget.cpp: QGraphicsView that contains the TracksScene
+ *****************************************************************************
+ * Copyright (C) 2008-2009 the VLMC team
+ *
+ * Authors: Ludovic Fauvet <etix@l0cal.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#include "TracksWidget.h"
+
+TracksWidget::TracksWidget()
+{
+}

src/gui/TracksWidget.h

+/*****************************************************************************
+ * TracksWidget.h: QGraphicsView that contains the TracksScene
+ *****************************************************************************
+ * Copyright (C) 2008-2009 the VLMC team
+ *
+ * Authors: Ludovic Fauvet <etix@l0cal.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifndef TRACKSWIDGET_H
+#define TRACKSWIDGET_H
+
+#include <QGraphicsWidget>
+
+class TracksWidget : public QGraphicsWidget
+{
+public:
+    TracksWidget();
+};
+
+#endif // TRACKSWIDGET_H

vlmc.pro

@@ -17,7 +17,9 @@ SOURCES += src/main.cpp \
     src/LibVLCpp/VlmManager.cpp \
     src/LibVLCpp/VLCInstance.cpp \
     src/LibVLCpp/VlmMedia.cpp \
-    src/gui/Timeline.cpp
+    src/gui/Timeline.cpp \
+    src/gui/TracksWidget.cpp \
+    src/gui/TracksScene.cpp
 HEADERS += src/gui/MainWindow.h \
     src/gui/DockWidgetManager.h \
     src/gui/LibraryWidget.h \
@@ -26,7 +28,9 @@ HEADERS += src/gui/MainWindow.h \
     src/LibVLCpp/VlmManager.h \
     src/LibVLCpp/VLCInstance.h \
     src/LibVLCpp/VlmMedia.h \
-    src/gui/Timeline.h
+    src/gui/Timeline.h \
+    src/gui/TracksWidget.h \
+    src/gui/TracksScene.h
 FORMS += src/gui/ui/MainWindow.ui \
     src/gui/ui/Timeline.ui \
     src/gui/ui/LibraryWidget.ui