From a3ab9c3c56888745df575b7640478c8547e0633a Mon Sep 17 00:00:00 2001
From: Yoann Lopes <yoann.lopes@nokia.com>
Date: Sat, 17 Jul 2010 12:15:41 +0200
Subject: Fixes build on mac and path resolving for resources.

---
 ogrewidget.cpp | 20 ++++++++++++++++++--
 qmlogre.pro    | 41 +++++++++++++++++++++++++++--------------
 2 files changed, 45 insertions(+), 16 deletions(-)

diff --git a/ogrewidget.cpp b/ogrewidget.cpp
index 2c43a26..c42bb62 100644
--- a/ogrewidget.cpp
+++ b/ogrewidget.cpp
@@ -13,11 +13,27 @@
 #include <OgreMaterialManager.h>
 #include <QtDeclarative/QDeclarativeContext>
 #include <QtCore/QDebug>
+#include <QtCore/QCoreApplication>
+#include <QtCore/QDir>
 
 #if defined(Q_WS_X11)
 #include <QX11Info>
 #endif
 
+static QString appPath()
+{
+    QString path = QCoreApplication::applicationDirPath();
+    QDir dir(path);
+#ifdef Q_WS_MAC
+    dir.cdUp();
+    dir.cdUp();
+    dir.cdUp();
+#elif defined(Q_WS_WIN)
+    dir.cdUp();
+#endif
+    return dir.absolutePath();
+}
+
 OgreWidget::OgreWidget(QWidget *parent) :
     QGLWidget(parent),
     m_root(0),
@@ -111,7 +127,7 @@ void OgreWidget::initializeGL()
 
     m_QmlUI = new DeclarativeViewTexture(this);
     m_QmlUI->setResizeMode(QDeclarativeView::SizeRootObjectToView);
-    m_QmlUI->setSource(QUrl("resources/example.qml"));
+    m_QmlUI->setSource(QUrl(QString(appPath() + "/resources/example.qml")));
     m_QmlUI->rootContext()->setContextProperty("Camera", m_cameraObject);
     m_QmlUI->rootContext()->setContextProperty("Window", this);
 }
@@ -175,7 +191,7 @@ void OgreWidget::initOgre()
     m_renderWindow->setVisible(true);
 
     // Load resources
-    Ogre::ResourceGroupManager::getSingleton().addResourceLocation("resources/data.zip", "Zip");
+    Ogre::ResourceGroupManager::getSingleton().addResourceLocation(QString(appPath() + "/resources/data.zip").toAscii().data(), "Zip");
     Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
 
     // Setup scene
diff --git a/qmlogre.pro b/qmlogre.pro
index 9f1ad7a..31b41a9 100644
--- a/qmlogre.pro
+++ b/qmlogre.pro
@@ -3,35 +3,48 @@ QT += opengl declarative
 TEMPLATE = app
 TARGET = qmlogre
 
-unix {
+macx {
+    OGREDIR = $$(OGRE_HOME)
+    isEmpty(OGREDIR) {
+        error(QmlOgre needs Ogre to be built. Please set the environment variable OGRE_HOME pointing to your Ogre root directory.)
+    } else {
+        message(Using Ogre libraries in $$OGREDIR)
+        INCLUDEPATH += $$OGREDIR/include/OGRE
+        QMAKE_LFLAGS += -F$$OGREDIR/lib/release
+        LIBS += -framework Ogre
+
+        BOOSTDIR = $$OGREDIR/boost_1_42
+        !isEmpty(BOOSTDIR) {
+            INCLUDEPATH += $$BOOSTDIR
+            LIBS += -L$$BOOSTDIR/lib -lboost_date_time-xgcc40-mt-1_42 -lboost_thread-xgcc40-mt-1_42
+        }
+
+        DEFINES += OGRE_PLUGIN_VAR=\"$$OGREDIR/lib\"
+    }
+} else:unix {
     CONFIG += link_pkgconfig
     PKGCONFIG += OGRE
     OGRELIBDIR = $$system(pkg-config --libs-only-L OGRE)
     OGRELIBDIR = $$replace(OGRELIBDIR, -L,)
     OGREPLUGINDIR = $$OGRELIBDIR/OGRE
     DEFINES += OGRE_PLUGIN_VAR=\"$$OGREPLUGINDIR\"
-} else {
+} else:win32 {
     OGREDIR = $$(OGRE_HOME)
     isEmpty(OGREDIR) {
         error(QmlOgre needs Ogre to be built. Please set the environment variable OGRE_HOME pointing to your Ogre root directory.)
     } else {
         message(Using Ogre libraries in $$OGREDIR)
         INCLUDEPATH += $$OGREDIR/include/OGRE
-        macx {
-            QMAKE_LFLAGS += -F$$OGREDIR/lib/release
-            LIBS += -framework Ogre
-        } else {
-            LIBS += -L$$OGREDIR/lib -lOgreMain
+        LIBS += -L$$OGREDIR/lib -lOgreMain
+
+        BOOSTDIR = $$OGREDIR/boost_1_42
+        !isEmpty(BOOSTDIR) {
+            INCLUDEPATH += $$BOOSTDIR
+            LIBS += -L$$BOOSTDIR/lib -lboost_date_time-xgcc40-mt-1_42 -lboost_thread-xgcc40-mt-1_42
         }
-    }
 
-    BOOSTDIR = $$OGREDIR/boost_1_42
-    !isEmpty(BOOSTDIR) {
-        INCLUDEPATH += $$BOOSTDIR
-        LIBS += -L$$BOOSTDIR/lib -lboost_date_time-xgcc40-mt-1_42 -lboost_thread-xgcc40-mt-1_42
+        DEFINES += OGRE_PLUGIN_VAR=\\\"$$OGREDIR/bin\\\"
     }
-
-    DEFINES += OGRE_PLUGIN_VAR=$$OGREDIR/lib
 }
 
 UI_DIR = ./.ui
-- 
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