Is there any way to detect if a script is computed on QGIS python console or not?
Any attribute or test to assess it?
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Isn't this just a dupilcate of your previous question? Is my script executed from a QGIS plugin or from a standard python console? Conditional Imports– JosephJan 22, 2016 at 10:33
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1This one is more general, but I'll edit the other one to be distinct, you're right. Both can be useful for different use cases.– NonoJan 22, 2016 at 10:42
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2 Answers
You sure can.
import qgis.utils
inqgis = qgis.utils.iface is not None
In QGIS this will return True outside it will return False
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I found also : from PyQt4.QtCore import * QSettings() returns an error outside QGIS, ty both of you!– NonoJan 22, 2016 at 12:17
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1basing on QSettings is not a correct solution... you script can be executed in a QApplication that is not qgis and it will return the appliaciton conf Jan 22, 2016 at 12:38
I didn't check, try this:
A) from qgis.utils import iface
- can generate importError exception in case not initQgis with correct prefix => outside qgis!
B) iface.mainWindow() == None
- if not error in A => you can be in a qgis standalone app => then you verify if a mainwindow has been ininitialized
giev us a feedbak
