update ProjectCrs property in the project file

leyan · leyan · commit c9b85b0caa27 · 2014-01-23T19:45:00.000+08:00
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -8088,7 +8088,9 @@ void QgisApp::destinationSrsChanged()
 {
   // save this information to project
   long srsid = mMapCanvas->mapRenderer()->destinationCrs().srsid();
+  QString srs = mMapCanvas->mapRenderer()->destinationCrs().authid();
   QgsProject::instance()->writeEntry( "SpatialRefSys", "/ProjectCRSID", ( int )srsid );
+  QgsProject::instance()->writeEntry( "SpatialRefSys", "/ProjectCrs", srs );
   updateCRSStatusBar();
 }
 

Original file line number	Diff line number	Diff line change
`@@ -8088,7 +8088,9 @@ void QgisApp::destinationSrsChanged()`
`8088`	`8088`	`{`
`8089`	`8089`	`// save this information to project`
`8090`	`8090`	`long srsid = mMapCanvas->mapRenderer()->destinationCrs().srsid();`
	`8091`	`+ QString srs = mMapCanvas->mapRenderer()->destinationCrs().authid();`
`8091`	`8092`	`QgsProject::instance()->writeEntry( "SpatialRefSys", "/ProjectCRSID", ( int )srsid );`
	`8093`	`+ QgsProject::instance()->writeEntry( "SpatialRefSys", "/ProjectCrs", srs );`
`8092`	`8094`	`updateCRSStatusBar();`
`8093`	`8095`	`}`
`8094`	`8096`