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ENH: remove useless QApplication and prefer to use QGIS_PREFIX_PATH

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This commit is contained in:
Manuel Grizonnet 2016-08-21 20:34:08 +02:00
parent b88d92df19
commit 82f2726d7f
2 changed files with 5 additions and 5 deletions
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7
python/plugins/processing/algs/otb/maintenance/OTBHelper.py
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@ -695,10 +695,10 @@ def create_html_description():
if __name__ == "__main__":
# Prepare the environment
from qgis.core import QgsApplication
from qgis.PyQt.QtWidgets import QApplication
app = QApplication([])
QgsApplication.setPrefixPath("/usr", True)
app = QgsApplication([], True)
QgsApplication.initQgis()
# Prepare processing framework
from processing.core.Processing import Processing
Processing.initialize()
@ -719,4 +719,3 @@ if __name__ == "__main__":
# Exit applications
QgsApplication.exitQgis()
QApplication.exit()

3
python/plugins/processing/algs/otb/maintenance/README
View File

@ -18,9 +18,10 @@ export LD_LIBRARY_PATH=/path/to/OTB/install/lib/:$LD_LIBRARY_PATH
Set QGIS environment
---------------------
export QGIS_PREFIX_PATH=/path/to/QGIS/install
export PYTHONPATH=:/usr/share/qgis/python/plugins:~/.qgis2/python/plugins:$PYTHONPATH
# Set LD_LIBRARY_PATH
export LD_LIBRARY_PATH=/path/to/QGIS/install/lib/:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=$QGIS_PREFIX_PATH/lib/:$LD_LIBRARY_PATH
# Add maintenance folder to python path
export PYTHONPATH=/path/to/QGIS/src/python/plugins/processing/algs/otb/maintenance:$PYTHONPATH