[vlmc-devel] commit: ProjectManager: Dump the file only at the end of the saving process . ( Hugo Beauzée-Luyssen )

[git at videolan.org]

vlmc | branch: master | Hugo Beauzée-Luyssen <beauze.h at gmail.com> | Wed Apr 21 02:22:53 2010 +0200| [91e276193f8315957b6a2669d47778e7f84b7de0] | committer: Hugo Beauzée-Luyssen 

ProjectManager: Dump the file only at the end of the saving process.

This avoid flushing the current project file if any problem occurs.
Fixes #40

> http://git.videolan.org/gitweb.cgi/vlmc.git/?a=commit;h=91e276193f8315957b6a2669d47778e7f84b7de0
---

 src/Project/ProjectManager.cpp |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/Project/ProjectManager.cpp b/src/Project/ProjectManager.cpp
index 3c64e01..de9769b 100644
--- a/src/Project/ProjectManager.cpp
+++ b/src/Project/ProjectManager.cpp
@@ -127,10 +127,9 @@ void    ProjectManager::loadProject( const QString& fileName )
 
 void    ProjectManager::__saveProject( const QString &fileName )
 {
-    QFile               file( fileName );
-    file.open( QFile::WriteOnly );
+    QByteArray          projectString;
 
-    QXmlStreamWriter    project( &file );
+    QXmlStreamWriter    project( &projectString );
 
     project.setAutoFormatting( true );
     project.writeStartDocument();
@@ -142,6 +141,10 @@ void    ProjectManager::__saveProject( const QString &fileName )
 
     project.writeEndElement();
     project.writeEndDocument();
+
+    QFile               file( fileName );
+    file.open( QFile::WriteOnly );
+    file.write( projectString );
 }
 
 void    ProjectManager::emergencyBackup()