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MessageLevel in QGIS3
The Next CEO of Stack OverflowError message 'Module qgis.v.kernel.rast.py not found'How to write Python code with QList classQGIS couldn't load processing plugin - Windows 7Certain errors running ScriptRunner3 on QGIS 2.99 (classFactory() method)GdalTools core plugin “missing metadata file”Qgis3 APIbreak : QgsFeedback instead QProgressDialog while using QgsRasterCalculatorQGIS 3.0 not able to load processing pluginHow to adjust Python code from PyQGIS 2 to 3 to create a buffer on a shapefileInstalling Location Lab plugin in QGIS on Mac OSX?QGIS3 - Clipping polygons to a hemisphere for azimuthal orthographic projection
I am trying to migrate a plugin to QGIS3 from QGIS2 and I am having issues with an API.
The original python has QgsMessageBar.MessageLevel but https://qgis.org/api/api_break.html says it has been moved to Qgis::MessageLevel. I tried replacing it in the code and got an invalid syntax and I couldn't find a MessageLevel example in py3.
What does it mean when something has been moved to Qgis::...? How do I find the proper syntax and use?
qgis qgis-3 python-3
edited 1 hour ago
Matthias Kuhn
19.2k14993
asked 2 hours ago
Tyler VeinotTyler Veinot
396111
add a comment |
I am trying to migrate a plugin to QGIS3 from QGIS2 and I am having issues with an API.
The original python has QgsMessageBar.MessageLevel but https://qgis.org/api/api_break.html says it has been moved to Qgis::MessageLevel. I tried replacing it in the code and got an invalid syntax and I couldn't find a MessageLevel example in py3.
What does it mean when something has been moved to Qgis::...? How do I find the proper syntax and use?
qgis qgis-3 python-3
edited 1 hour ago
Matthias Kuhn
19.2k14993
asked 2 hours ago
Tyler VeinotTyler Veinot
396111
which syntax did u try so far ?
– snaileater
1 hour ago
add a comment |
I am trying to migrate a plugin to QGIS3 from QGIS2 and I am having issues with an API.
The original python has QgsMessageBar.MessageLevel but https://qgis.org/api/api_break.html says it has been moved to Qgis::MessageLevel. I tried replacing it in the code and got an invalid syntax and I couldn't find a MessageLevel example in py3.
What does it mean when something has been moved to Qgis::...? How do I find the proper syntax and use?
qgis qgis-3 python-3
edited 1 hour ago
Matthias Kuhn
19.2k14993
asked 2 hours ago
Tyler VeinotTyler Veinot
396111
I am trying to migrate a plugin to QGIS3 from QGIS2 and I am having issues with an API.
The original python has QgsMessageBar.MessageLevel but https://qgis.org/api/api_break.html says it has been moved to Qgis::MessageLevel. I tried replacing it in the code and got an invalid syntax and I couldn't find a MessageLevel example in py3.
What does it mean when something has been moved to Qgis::...? How do I find the proper syntax and use?
qgis qgis-3 python-3
qgis qgis-3 python-3
edited 1 hour ago
Matthias Kuhn
19.2k14993
asked 2 hours ago
Tyler VeinotTyler Veinot
396111
edited 1 hour ago
Matthias Kuhn
19.2k14993
asked 2 hours ago
Tyler VeinotTyler Veinot
396111
edited 1 hour ago
Matthias Kuhn
19.2k14993
edited 1 hour ago
Matthias Kuhn
19.2k14993
edited 1 hour ago
Matthias Kuhn
19.2k14993
19.2k14993
asked 2 hours ago
Tyler VeinotTyler Veinot
396111
asked 2 hours ago
Tyler VeinotTyler Veinot
396111
asked 2 hours ago
Tyler VeinotTyler Veinot
396111
396111
which syntax did u try so far ?
– snaileater
1 hour ago
add a comment |
which syntax did u try so far ?
– snaileater
1 hour ago
which syntax did u try so far ?
– snaileater
1 hour ago
which syntax did u try so far ?
– snaileater
1 hour ago
add a comment |
2 Answers
2
active
oldest
votes
The proper syntax is like below:
# First import Qgis class
from qgis.core import Qgis
...
def something():
# Then you have to use like 'Qgis.MessageLevel' (Qgis.Info as an example)
iface.messageBar().pushMessage(text, level=Qgis.Info)
For more information, please review Communicating with the user and QGIS API Documentation.
answered 1 hour ago
Kadir ŞahbazKadir Şahbaz
4,52721231
add a comment |
You can make a util function like this,
from qgis.core import Qgis as QGis
def showUserMessage(before, text="", level=QGis.Info, duration=3):
''' Show user info/warning/error messages '''
iface.messageBar().popWidget()
iface.messageBar().pushMessage(before, text, level=level, duration=duration)
return
showUserMessage( "Info : ", "Info Sample")
showUserMessage( "Warning :", "Warning Sample",QGis.Warning)
showUserMessage( "Critical : ", "Critical Sample", QGis.Critical)
answered 56 mins ago
Fran RagaFran Raga
3,14511122
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
The proper syntax is like below:
# First import Qgis class
from qgis.core import Qgis
...
def something():
# Then you have to use like 'Qgis.MessageLevel' (Qgis.Info as an example)
iface.messageBar().pushMessage(text, level=Qgis.Info)
For more information, please review Communicating with the user and QGIS API Documentation.
answered 1 hour ago
Kadir ŞahbazKadir Şahbaz
4,52721231
add a comment |
The proper syntax is like below:
# First import Qgis class
from qgis.core import Qgis
...
def something():
# Then you have to use like 'Qgis.MessageLevel' (Qgis.Info as an example)
iface.messageBar().pushMessage(text, level=Qgis.Info)
For more information, please review Communicating with the user and QGIS API Documentation.
answered 1 hour ago
Kadir ŞahbazKadir Şahbaz
4,52721231
add a comment |
The proper syntax is like below:
# First import Qgis class
from qgis.core import Qgis
...
def something():
# Then you have to use like 'Qgis.MessageLevel' (Qgis.Info as an example)
iface.messageBar().pushMessage(text, level=Qgis.Info)
For more information, please review Communicating with the user and QGIS API Documentation.
answered 1 hour ago
Kadir ŞahbazKadir Şahbaz
4,52721231
The proper syntax is like below:
# First import Qgis class
from qgis.core import Qgis
...
def something():
# Then you have to use like 'Qgis.MessageLevel' (Qgis.Info as an example)
iface.messageBar().pushMessage(text, level=Qgis.Info)
For more information, please review Communicating with the user and QGIS API Documentation.
answered 1 hour ago
Kadir ŞahbazKadir Şahbaz
4,52721231
edited 1 hour ago
answered 1 hour ago
Kadir ŞahbazKadir Şahbaz
4,52721231
answered 1 hour ago
Kadir ŞahbazKadir Şahbaz
4,52721231
answered 1 hour ago
Kadir ŞahbazKadir Şahbaz
4,52721231
4,52721231
add a comment |
add a comment |
You can make a util function like this,
from qgis.core import Qgis as QGis
def showUserMessage(before, text="", level=QGis.Info, duration=3):
''' Show user info/warning/error messages '''
iface.messageBar().popWidget()
iface.messageBar().pushMessage(before, text, level=level, duration=duration)
return
showUserMessage( "Info : ", "Info Sample")
showUserMessage( "Warning :", "Warning Sample",QGis.Warning)
showUserMessage( "Critical : ", "Critical Sample", QGis.Critical)
answered 56 mins ago
Fran RagaFran Raga
3,14511122
add a comment |
You can make a util function like this,
from qgis.core import Qgis as QGis
def showUserMessage(before, text="", level=QGis.Info, duration=3):
''' Show user info/warning/error messages '''
iface.messageBar().popWidget()
iface.messageBar().pushMessage(before, text, level=level, duration=duration)
return
showUserMessage( "Info : ", "Info Sample")
showUserMessage( "Warning :", "Warning Sample",QGis.Warning)
showUserMessage( "Critical : ", "Critical Sample", QGis.Critical)
answered 56 mins ago
Fran RagaFran Raga
3,14511122
add a comment |
You can make a util function like this,
from qgis.core import Qgis as QGis
def showUserMessage(before, text="", level=QGis.Info, duration=3):
''' Show user info/warning/error messages '''
iface.messageBar().popWidget()
iface.messageBar().pushMessage(before, text, level=level, duration=duration)
return
showUserMessage( "Info : ", "Info Sample")
showUserMessage( "Warning :", "Warning Sample",QGis.Warning)
showUserMessage( "Critical : ", "Critical Sample", QGis.Critical)
answered 56 mins ago
Fran RagaFran Raga
3,14511122
You can make a util function like this,
from qgis.core import Qgis as QGis
def showUserMessage(before, text="", level=QGis.Info, duration=3):
''' Show user info/warning/error messages '''
iface.messageBar().popWidget()
iface.messageBar().pushMessage(before, text, level=level, duration=duration)
return
showUserMessage( "Info : ", "Info Sample")
showUserMessage( "Warning :", "Warning Sample",QGis.Warning)
showUserMessage( "Critical : ", "Critical Sample", QGis.Critical)
answered 56 mins ago
Fran RagaFran Raga
3,14511122
answered 56 mins ago
Fran RagaFran Raga
3,14511122
answered 56 mins ago
Fran RagaFran Raga
3,14511122
answered 56 mins ago
Fran RagaFran Raga
3,14511122
3,14511122
add a comment |
add a comment |
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which syntax did u try so far ?
– snaileater
1 hour ago