Maemo: Move .pro file operations into their own class.

src/plugins/qt4projectmanager/qt-maemo/maemopackagecreationstep.cpp

@@ -45,6 +45,7 @@
 #include "maemopackagecreationwidget.h"
 #include "maemopackagecontents.h"
 #include "maemotoolchain.h"
+#include "profilewrapper.h"
 
 #include <projectexplorer/projectexplorerconstants.h>
 #include <qt4buildconfiguration.h>
@@ -90,6 +91,8 @@ MaemoPackageCreationStep::MaemoPackageCreationStep(BuildConfiguration *buildConf
 {
 }
 
+MaemoPackageCreationStep::~MaemoPackageCreationStep() {}
+
 bool MaemoPackageCreationStep::init()
 {
     return true;
@@ -364,6 +367,18 @@ void MaemoPackageCreationStep::raiseError(const QString &shortMsg,
                       TASK_CATEGORY_BUILDSYSTEM));
 }
 
+QSharedPointer<ProFileWrapper> MaemoPackageCreationStep::proFileWrapper() const
+{
+    if (!m_proFileWrapper) {
+        const Qt4ProFileNode * const proFileNode = qt4BuildConfiguration()
+            ->qt4Target()->qt4Project()->rootProjectNode();
+        m_proFileWrapper = QSharedPointer<ProFileWrapper>(
+            new ProFileWrapper(proFileNode->path()));
+    }
+
+    return m_proFileWrapper;
+}
+
 const QLatin1String MaemoPackageCreationStep::CreatePackageId("Qt4ProjectManager.MaemoPackageCreationStep");
 
 } // namespace Internal