MessageLevel in QGIS3
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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 Mar 29 at 20:05
Matthias Kuhn
19.3k15194
asked Mar 29 at 19:00
Tyler VeinotTyler Veinot
427212
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 Mar 29 at 20:05
Matthias Kuhn
19.3k15194
asked Mar 29 at 19:00
Tyler VeinotTyler Veinot
427212
which syntax did u try so far ?
– snaileater
Mar 29 at 19:17
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 Mar 29 at 20:05
Matthias Kuhn
19.3k15194
asked Mar 29 at 19:00
Tyler VeinotTyler Veinot
427212
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 Mar 29 at 20:05
Matthias Kuhn
19.3k15194
asked Mar 29 at 19:00
Tyler VeinotTyler Veinot
427212
edited Mar 29 at 20:05
Matthias Kuhn
19.3k15194
asked Mar 29 at 19:00
Tyler VeinotTyler Veinot
427212
edited Mar 29 at 20:05
Matthias Kuhn
19.3k15194
edited Mar 29 at 20:05
Matthias Kuhn
19.3k15194
edited Mar 29 at 20:05
Matthias Kuhn
19.3k15194
19.3k15194
asked Mar 29 at 19:00
Tyler VeinotTyler Veinot
427212
asked Mar 29 at 19:00
Tyler VeinotTyler Veinot
427212
asked Mar 29 at 19:00
Tyler VeinotTyler Veinot
427212
427212
which syntax did u try so far ?
– snaileater
Mar 29 at 19:17
add a comment |
which syntax did u try so far ?
– snaileater
Mar 29 at 19:17
which syntax did u try so far ?
– snaileater
Mar 29 at 19:17
which syntax did u try so far ?
– snaileater
Mar 29 at 19:17
add a comment |
2 Answers
2
active
oldest
votes
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 Mar 29 at 20:19
Fran RagaFran Raga
3,19011123
Thanks, this got me moving on to the next error...
– Tyler Veinot
Apr 1 at 11:32
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 Mar 29 at 19:43
Kadir ŞahbazKadir Şahbaz
4,53721431
Both answers are really close and got me going again; I accepted Fran Raga as the answer because that one simply looked more like the code I was working with so I figured out what needed to change. Now that I see the changes I can see just how similar these 2 answers are...
– Tyler Veinot
Apr 1 at 11:34
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
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 Mar 29 at 20:19
Fran RagaFran Raga
3,19011123
Thanks, this got me moving on to the next error...
– Tyler Veinot
Apr 1 at 11:32
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 Mar 29 at 20:19
Fran RagaFran Raga
3,19011123
Thanks, this got me moving on to the next error...
– Tyler Veinot
Apr 1 at 11:32
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 Mar 29 at 20:19
Fran RagaFran Raga
3,19011123
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 Mar 29 at 20:19
Fran RagaFran Raga
3,19011123
answered Mar 29 at 20:19
Fran RagaFran Raga
3,19011123
answered Mar 29 at 20:19
Fran RagaFran Raga
3,19011123
answered Mar 29 at 20:19
Fran RagaFran Raga
3,19011123
3,19011123
Thanks, this got me moving on to the next error...
– Tyler Veinot
Apr 1 at 11:32
add a comment |
Thanks, this got me moving on to the next error...
– Tyler Veinot
Apr 1 at 11:32
Thanks, this got me moving on to the next error...
– Tyler Veinot
Apr 1 at 11:32
Thanks, this got me moving on to the next error...
– Tyler Veinot
Apr 1 at 11:32
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 Mar 29 at 19:43
Kadir ŞahbazKadir Şahbaz
4,53721431
Both answers are really close and got me going again; I accepted Fran Raga as the answer because that one simply looked more like the code I was working with so I figured out what needed to change. Now that I see the changes I can see just how similar these 2 answers are...
– Tyler Veinot
Apr 1 at 11:34
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 Mar 29 at 19:43
Kadir ŞahbazKadir Şahbaz
4,53721431
Both answers are really close and got me going again; I accepted Fran Raga as the answer because that one simply looked more like the code I was working with so I figured out what needed to change. Now that I see the changes I can see just how similar these 2 answers are...
– Tyler Veinot
Apr 1 at 11:34
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 Mar 29 at 19:43
Kadir ŞahbazKadir Şahbaz
4,53721431
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 Mar 29 at 19:43
Kadir ŞahbazKadir Şahbaz
4,53721431
edited Mar 29 at 19:58
answered Mar 29 at 19:43
Kadir ŞahbazKadir Şahbaz
4,53721431
answered Mar 29 at 19:43
Kadir ŞahbazKadir Şahbaz
4,53721431
answered Mar 29 at 19:43
Kadir ŞahbazKadir Şahbaz
4,53721431
4,53721431
Both answers are really close and got me going again; I accepted Fran Raga as the answer because that one simply looked more like the code I was working with so I figured out what needed to change. Now that I see the changes I can see just how similar these 2 answers are...
– Tyler Veinot
Apr 1 at 11:34
add a comment |
Both answers are really close and got me going again; I accepted Fran Raga as the answer because that one simply looked more like the code I was working with so I figured out what needed to change. Now that I see the changes I can see just how similar these 2 answers are...
– Tyler Veinot
Apr 1 at 11:34
Both answers are really close and got me going again; I accepted Fran Raga as the answer because that one simply looked more like the code I was working with so I figured out what needed to change. Now that I see the changes I can see just how similar these 2 answers are...
– Tyler Veinot
Apr 1 at 11:34
Both answers are really close and got me going again; I accepted Fran Raga as the answer because that one simply looked more like the code I was working with so I figured out what needed to change. Now that I see the changes I can see just how similar these 2 answers are...
– Tyler Veinot
Apr 1 at 11:34
add a comment |
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which syntax did u try so far ?
– snaileater
Mar 29 at 19:17