sharpetronics/QGIS
1
0
Fork 0
mirror of https://github.com/qgis/QGIS.git synced 2025-02-25 00:58:06 -05:00
Code Issues Packages Projects Releases Wiki Activity

GRASS region reprojection fix

Browse Source 
git-svn-id: http://svn.osgeo.org/qgis/trunk@15757 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
rblazek 2011-04-18 13:04:08 +00:00
parent 614c3b3958
commit 492926009c
1 changed files with 10 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/plugins/grass/qgsgrassplugin.cpp
View File

@ -65,13 +65,6 @@ QgsGrassPlugin::QgsGrassPlugin( QgisInterface * theQgisInterFace ):
pluginNameQString = tr( "GrassVector" );
pluginVersionQString = tr( "0.1" );
pluginDescriptionQString = tr( "GRASS layer" );
QString gisdbase = QgsGrass::getDefaultGisdbase();
QString location = QgsGrass::getDefaultLocation();
mCanvas = qGisInterface->mapCanvas();
mCrs = QgsGrass::crs( gisdbase, location );
QgsDebugMsg( "mCrs: " + mCrs.toWkt() );
setTransform();
connect( qGisInterface->mapCanvas()->mapRenderer(), SIGNAL( destinationSrsChanged() ), this, SLOT( setTransform() ) );
}
QgsGrassPlugin::~QgsGrassPlugin()
@ -118,9 +111,8 @@ void QgsGrassPlugin::initGui()
mRegion = 0;
QSettings settings;
QgsGrass::init();
mCanvas = qGisInterface->mapCanvas();
QWidget* qgis = qGisInterface->mainWindow();
// Connect project
@ -598,6 +590,15 @@ void QgsGrassPlugin::displayRegion()
QgsGrass::setLocation( gisdbase, location );
// TODO: check better if we have to init + maybe the location can change -> mCrs must be reloaded
if ( !mCrs.isValid() )
{
mCrs = QgsGrass::crs( gisdbase, location );
QgsDebugMsg( "mCrs: " + mCrs.toWkt() );
setTransform();
connect( mCanvas->mapRenderer(), SIGNAL( destinationSrsChanged() ), this, SLOT( setTransform() ) );
}
struct Cell_head window;
char *err = G__get_window( &window, ( char * ) "", ( char * ) "WIND", mapset.toLatin1().data() );