From 6dd5a7917757d647f29841004ffccaaed4bb9211 Mon Sep 17 00:00:00 2001
From: Jonathan Thomas <jonathan@openshot.org>
Date: Wed, 22 Jan 2014 01:08:14 -0600
Subject: [PATCH] Added an experimental DrawFrameOnScene method, which takes a
 raw pointer (as a long) from PyQt5 (i.e. unwrapped by sip), and draws a
 QBitmap on it.

---
 include/ReaderBase.h |  8 ++++++++
 src/CMakeLists.txt   |  3 ++-
 src/ReaderBase.cpp   | 13 +++++++++++++
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/include/ReaderBase.h b/include/ReaderBase.h
index 4251de48..5a2ac7d0 100644
--- a/include/ReaderBase.h
+++ b/include/ReaderBase.h
@@ -35,6 +35,11 @@
 #include "Fraction.h"
 #include "Frame.h"
 #include "Json.h"
+#include <qt5/QtCore/qstring.h>
+#include <QGraphicsItem>
+#include <QGraphicsScene>
+#include <QGraphicsPixmapItem>
+#include <QPixmap>
 
 using namespace std;
 
@@ -101,6 +106,9 @@ namespace openshot
 		/// @param[in] number The frame number that is requested.
 		virtual tr1::shared_ptr<Frame> GetFrame(int number) = 0;
 
+		/// Test method to draw a bitmap on a Qt QGraphicsScene
+		void DrawFrameOnScene(string path, long _graphics_scene_address);
+
 		/// Initialize the values of the ReaderInfo struct.  It is important for derived classes to call
 		/// this method, or the ReaderInfo struct values will not be initialized.
 		void InitFileInfo();
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 8ff59222..65132254 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -243,7 +243,7 @@ ENDIF (BLACKMAGIC_FOUND)
 FIND_PACKAGE(SWIG 2.0 REQUIRED)
 INCLUDE(${SWIG_USE_FILE})
 
-FIND_PACKAGE(PythonLibs)
+FIND_PACKAGE(PythonLibs REQUIRED)
 INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_PATH})
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
 
@@ -261,6 +261,7 @@ INSTALL(TARGETS openshot DESTINATION lib)
 
 # Install Swig python library
 INSTALL(TARGETS _openshot DESTINATION share/pyshared/libopenshot)
+INSTALL(TARGETS openshot DESTINATION share/pyshared/libopenshot)
 
 # Install Python bindings
 INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/openshot.py DESTINATION share/pyshared/libopenshot)
diff --git a/src/ReaderBase.cpp b/src/ReaderBase.cpp
index fbb38be4..ba84a21a 100644
--- a/src/ReaderBase.cpp
+++ b/src/ReaderBase.cpp
@@ -204,3 +204,16 @@ void ReaderBase::SetJsonValue(Json::Value root) {
 		info.audio_timebase.den = root["audio_timebase"]["den"].asInt();
 	}
 }
+
+// Test method to draw a bitmap on a Qt QGraphicsScene
+void ReaderBase::DrawFrameOnScene(string path, long _graphics_scene_address) {
+
+	// Get pixmap
+	QGraphicsScene *scene = reinterpret_cast<QGraphicsScene*>(_graphics_scene_address);
+	QGraphicsPixmapItem *item = new QGraphicsPixmapItem(QPixmap(QString(path.c_str())));
+	scene->addItem(item);
+
+}
+
+
+