Well obviously I can modify the code which is what I did to get around the
issue, but I wouldn't think that a plugin should be officially posted to the
plugins repo if it times out its usage.
From: QGIS-Developer On Behalf Of
Catania, Luke A ERDC-RDE-GRL-VA CIV via QGIS-Developer
I understand asking for donations to help in keeping a plugin up to date, but I
have downloaded a plugin that after either a certain time or a certain number
of mouse clicks, I now get a popup with every single mouse click that asks for
a donation. That seems to defeat the purpose of open sourc
When I run the rotate tool in the Advanced Digitizing Toolbar it pops up a
small window that allows you to change the snap to angle and show the angle the
selected feature is rotated to. Is there a way to get access to the angle
through python?
actions = iface.mainWindow().findChildren
I have a layer that contains multiple polygons, and each polygon has one or
more buffers around it. I am creating a rule and categories under the rule and
when I click to test the expression of the category it returns what I expect
that there are two features that satisfy the expression, yet no
I am using some code I found online to add rule-based symbology to my layer.
https://gis.stackexchange.com/questions/250869/managing-rule-based-renderer-in-pyqgis
I want to put layers of the same category in one vector layer rather than
making them separate layers and congesting my layer panel.
Oddly while pyqtgraph is pip installed and used in other parts of the pluign,
it is not used in any part of this UI, so wondering how it is being referenced.
-Original Message-
From: Nyall Dawson
Sent: Sunday, August 25, 2024 6:31 PM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV
Cc: qgis
part of this UI.
-Original Message-
From: QGIS-Developer On Behalf Of Greg
Troxel via QGIS-Developer
Sent: Sunday, August 25, 2024 9:32 AM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV via QGIS-Developer
Subject: Re: [QGIS-Developer] QGIS Unexpectedly Crashing
"Catania, Luke A ERDC-RDE-
What causes an access violation intermittently? Once it happens sometimes it
continues to happen, and I have to delete the QGIS directory in
AppData\Roaming\ which is annoying because I have my plugin there and I need to
copy it to another directory and then copy it back after running QGIS for
-Developer On Behalf Of
Catania, Luke A ERDC-RDE-GRL-VA CIV via QGIS-Developer
Sent: Tuesday, August 6, 2024 11:56 AM
To: Jacky Volpes ; 'qgis-developer'
Subject: Re: [QGIS-Developer] Rotating selected features programmatically
So it seems that when I select all the features, triggering th
is
happening around some far object rather than the center point.
From: Jacky Volpes
Sent: Tuesday, August 6, 2024 10:06 AM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV ;
'qgis-developer'
Subject: Re: [QGIS-Developer] Rotating selected features programmatically
Hi Luke,
> and onl
I am using QGIS 3.34.4. My processing history window is blank. It was there at
one point.
It's as if the widget for the list of processes has it's visibility set to
False. I can perform a Save As and it will save to a text file, but I want to
see it listed.
Luke
_
So I found that I could use a selectAll() method on the layer directly rather
than use the processing tool, but when I call the trigger on the rotate action
it unselects all the features and only rotates the inner most one.
From: QGIS-Developer On Behalf Of
Catania, Luke A ERDC-RDE-GRL-VA CIV
: Catania, Luke A ERDC-RDE-GRL-VA CIV ;
'qgis-developer'
Subject: Re: [QGIS-Developer] Rotating selected features programmatically
Hi Luke,
My guess is that when more than one feature is selected, and the rotation is
ended, geometryChanged signal is emitted for each rotat
er Rotated:
{self.vector_layer.name()}", "ElementPlacementTool", Qgis.Info)
# Disconnect from the signal so we can just commit the changes.
self.vector_layer.editBuffer().geometryChanged.disconnect()
# Save changes and end edit mode
self.vector_layer.commitChanges(
: Catania, Luke A ERDC-RDE-GRL-VA CIV ;
'qgis-developer'
Subject: RE: [QGIS-Developer] QGIS Web based
Take a look this project: Blockedhttps://github.com/qgis/qgis-jsBlocked
Pozdrawiam,
[cid:image001.jpg@01DADF6E.1CBA9F00]
MICHAŁ WŁOGA
COO w EnviroSolutions
[cid:image002.png@01DADF6E.1C
I am using the select by expression tool through python to select my features
and then I trigger rotation through python I see both selected features
rotating, but when I click to end the rotation, it only rotated one of the
features and left the other one as is. If I do this through the QGIS u
Is there web based QGIS where I can use my current plugin to do the same thing
I do in desktop?
I don't want to just serve my data to user's, but want them to use data for
analysis using the plugin I created for desktop but in a web based QGIS
environment.
Luke
Is there support in QGIS for accessing web services (WFS, WMS, etc) requiring a
gov't CAC?
I looked at managing certificates and I can export my cert as a .cer file, but
do not see that QGIS can import .cer. I see filters for .der and .pem.
Luke
___
I want to change the icons of the layers in the QGIS Layer Panel Tree.
I found a plugin called Layer Tree Icons that adds a context menu to the layers
where you can change it there, but is there a way to do it in code without this
plugin by getting access to the tree object in the layer panel?
_
Calvin,
Thanks for your contribution. We use the Lat/Lon and MGRS Tools in our Joint
Construction Management System (JCMS) Site Selection Plugin for QGIS that I am
a lead developer on.
Here at ERDC-GRL and AGC in Alexandria, VA, we have always had a connection
with NGA. We hope NGA finds a d
How can I get the reference to a QDockWidget that is already docked. I want to
call tabifyDockWidget so I can add a new QDockWidget to the same location. The
first is already in place from exsiting code and I know I can probably create a
getter method on the code that adds the first doc widget
Is there a difference in using:
vlayer.editBuffer().geometryChanged() vs vlayer.geometryChanged()
They both work.
From: Jacky Volpes
Sent: Tuesday, June 11, 2024 5:01 AM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV ;
qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] Signal emitted
Is there a signal emitted that I can have code execute after a feature rotation
is completed from the advanced digitizing toolbar?
I call the rotate tool via the code below and upon completing of the rotate
with a mouse click, I want to close the edit session.
def rotateFeature(self):
#
I use the statement:
facility_placement_tool = FacilityPlacementTool(iface.mapCanvas(), vlayer_crs)
iface.mapCanvas().setMapTool(facility_placement_tool)
to set a custom tool on the map canvas. It allows me to move a feature layer
around the map canvas using the translateFeature method of the la
I don't program in C#, but our team is looking to create a custom front end
Landing Page/Dashboard in C# where QGIS would be an application running within
this front end would also launch other custom apps we have developed all inside
a C# window/container.
So looking to compile QGIS into a DLL
I want to use the Advanced Digitizing Toolbar programmatically through python.
I have a QTableView conating a layer name that references GeoJSON in a
database. When I select the layer and hit a button on my UI, it places the
GeoJSON representation of a building footprint at a specified location
Does Server provide any analysis capabilities or is it just mainly to serve
maps (WMS, WFS, etc.)? I read on the into page that it has plugin capabilities
and uses QGIS as the back end.
I have a plugin that I developed for QGIS Desktop and have been asked if we
could eventually go completely w
I have building with a ridgeline that I am creating in GooJSON format. I
realize I can't combine a polygon footprint and a center line representing the
rood ridgeline into one layer as there is no support for multiple geometries.
My first thought for a workaround is just create a zero area poly
I recently installed QGIS 3.34.4, but when I run the debugger I received the
error below.
DebugVS: Need install ptvsd: pip3 install ptvsd
I checked using pip list and see I have installed ptvsd 4.3.2 installed.
I checked the DebugVS plugin install and noted it stated:
For use, run this plugin
].connect(self.shape_digitize_tool_bar_clicked)
but is never fired when I click on any of the buttons or select the menus
From: Jacky Volpes
Sent: Wednesday, March 6, 2024 4:12 AM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV ;
qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] Access to
disables the
entire icon of menus for drawing Elipses.
From: Jacky Volpes
Sent: Tuesday, February 27, 2024 5:29 AM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV ;
qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] Access to shapeDigitizeToolBar menu's text
Hi Luke,
As you can see on the pr
Great. Thanks for responding.
From: Andreas Neumann
Sent: Tuesday, February 27, 2024 1:35 AM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV
Cc: qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] Road Ahead Table is Confusing
Hi,
The table is correct, but it is the date when the code is
Trying to get access to the button menus in shapeDigitizeToolBar.
from qgis.utils import iface
from PyQt5.QtWidgets import QWidgetAction
sdtb = iface.shapeDigitizeToolBar()
i=0
for action_item in sdtb.actions():
i=i+1
print (f"{i}: {action_item}")
This prints:
1:
2:
3:
4:
5:
I wan
I find the Road Ahead Table confusing.
So does the line
LR/PR
3.36.0
3.34.4
2024-02-23
8
4
indicate that 3.34.4 is the latest LTR release available. Where is it? I only
see 3.34.3 available for download.
___
QGIS-Developer mailing list
QGIS-De
I am in process of upgrading my plugin to work in QGIS 3.28.15. I have layer
styles that I created in 3.16.16.
I noticed the update to the Properties Symbology setting includes Legend
Settings...
It seems that continuous legends are the default. I have layer styles files I
have do not have t
I am upgrading my plugin from 3.16.16 to 3.28.15.
I installed 3.28.15 and I don't see the options to Add Circle, Add Rectangle,
and Add Ellipse option in the Edit Menu. I see in the documentation:
https://docs.qgis.org/3.28/en/docs/user_manual/introduction/qgis_gui.html#edit
that it is still p
I am using QGIS 3.16.16 as that is what my plugin fully works in but I am in
the process of updating it to a new version of QGIS.
I also tried the form annotation in 3.28.14 with no success.
I followed the video in the help document.
https://www.youtube.com/watch?v=0pDBuSbQ02o&t=145s which is
OK. I am doing a bunch of GDAL commands in my QGIS plugin so opted for this
forum.
-Original Message-
From: Nyall Dawson
Sent: Wednesday, October 11, 2023 1:19 AM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV
Cc: qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] pygdaltools
I am running simple code to convert dxf to gpkg and I get the error below. -am
an trying to figure eout how to add a bunch of options ( -f GPKG -append
-update --config DXF_ENCODING CP1252 --config DXF_INCLUDE_RAW_CODE_VALUES TRUE
--config DXF_TRANSLATE_ESCAPE_SEQUENCES FALSE --config
DXF_MERG
I am executing
processing.run("gdal:convertformat", {'INPUT':'D:/Site
Selection/Data/MP/ezdxf/32111/dxf_out/32111.dxf','OPTIONS':'','OUTPUT':
'D:/Site Selection/Data/MP/ezdxf/32111/gpkg_out/32111.gpkg})'
which I copied from the QGIS processing toolbox history and I get the error:
Windows fatal
Anyone out there working with QGIS 3D?
I am looking to get a new Dell laptop with i9 processor and 64GB memory and
wondering what the minimum requirements for working with QGIS 3D is. I had a
coworker who could not run 3D on his laptop assume due to his lower end
graphics card. I don't offhan
I am trying to run a rastercalculator through a call to its python method and I
get the error message core.QgsProcessingException: An error occurred while
performing the calculation. Not a very intuitive message.
The variable _cutfill_nodata_file used in the code below is a path to a result
fr
Every time I click on the widget to start dragging it to the widget canvas, QT
Designer crashes.
About menu says it uses QT 5.15.2. I am using it to support development in
QGIS 3.16.16. I have to stick with 3.16.16 for our upcoming plugin release due
to time limited time constraints for testi
I have made a few posts here, so this might sound a bit repetitive, but
specifies the specific QGIS tool I am using.
I want to override the right mouse click when using the Shape Digitizing
Toolbar to end an edit session. I don't want it to end the session unless the
shape is if of a specific s
completing an edit session.
This is vert frustrating. 😒
From: QGIS-Developer On Behalf Of
Catania, Luke A ERDC-RDE-GRL-VA CIV via QGIS-Developer
Sent: Thursday, May 4, 2023 2:05 PM
To: Benjamin Jakimow ;
qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] RuntimeError: wrapped C/C
3 um 04:46 schrieb Catania, Luke A ERDC-RDE-GRL-VA CIV via
QGIS-Developer:
I am trying to understand the general meaning of the message below.
RuntimeError: wrapped C/C++ object of type QgsVectorLayer has been deleted
I step through my code in the debugger and at some point my variable,
aoi
When you digitize a shape using the Edit menu in QGIS is the shape accessible?
I am looking to get he area of the shape as it is drawn. I have added an event
filter to my code to capture the coordinates and calculate it by creating a
QgsGeometry, but my code is getting complicated as there are
= QAction(QIcon("path/to/icon.svg"), "Description (text
menu or action tooltip)")
my_wonderful_action.triggered.connect(my_awesome_processing_function)
toolbar.addAction(my_wonderful_action)
From: Giulio Fattori
Sent: Thursday, April 27, 2023 7:09 AM
To: Nyall Dawson ; Catan
Looking to add two icons to the QGIS Layer Panel that would access custom code
to sort the layers. I already have the code. It's not a simple geometry type
or alphabetical sort but I'm all set with that code anyway. I just want to add
icons into the layer panel.
I found this site that shows h
Is there a way to detect the selection of the edit menu? I have a eventFilter
on the map canvas that works great with a rectangle. It detects the left mouse
press to get the start point and as the mouse is moved, it calculates the area
of the rectangle and if within a certain range will comple
thinks of a better way feel free to answer, but this will work for
now. I was hoping the setContextMenuPolicy methd would work.
-Original Message-
From: QGIS-Developer On Behalf Of
Catania, Luke A ERDC-RDE-GRL-VA CIV via QGIS-Developer
Sent: Thursday, April 13, 2023 1:29 AM
To: Nyall
right click event happens to end the edit
session.
-Original Message-
From: Nyall Dawson
Sent: Wednesday, April 12, 2023 9:09 PM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV
Cc: qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] Temporarily disable map canvas right click
showing
I have an event filter on the map canvas that performs a commit during feature
editing when right clicking on the canvas. While this performs the commit, it
then pops up Copy Coordinates. I don't want the user to see this. I want my
mouse click event to be recognized and not have QGIS use it
I wrote a custom function that accesses the area of the feature and adjusts the
label accordingly. After I clicked on Save and Load Function I see my
functions category and the functions and can use them in the expression tab,
but when I close QGIS and start it again, the function is not autom
Looking for something like
canvas.xyCoordinates.connect( self.canvasMoveEvent )
but that's from a 7 year old post so looks like xyCoordinates is not in QGIS 3.x
From: QGIS-Developer On Behalf Of
Catania, Luke A ERDC-RDE-GRL-VA CIV via QGIS-Developer
Sent: Wednesday, April 5, 2023 11:53
overridden. So looks like I need a different approach to get xy from the map
canvas.
From: QGIS-Developer On Behalf Of
Catania, Luke A ERDC-RDE-GRL-VA CIV via QGIS-Developer
Sent: Wednesday, April 5, 2023 11:27 AM
To: qgis-developer@lists.osgeo.org
Subject: [QGIS-Developer] Detect a Map Canvas Mouse
Trying to get a map canvas event when canvas is clicked and mouse is dragged.
I have code that creates an empty layer, but I use the QGIS edit menu to add
the actually layer. I want to be able to track the mouse movement so I can
calculated the area of the feature being drawn in real time so I
My cursor displays as bullseye until I left click on the mouse. I called
iface.actionPan().trigger()
but it is only working when I initiate a left click.
___
QGIS-Developer mailing list
QGIS-Developer@lists.osgeo.org
List info: https://lists.os
Oddly if I left click on the mouse the pan cursor comes back. Seems like a
refresh issue, but I refreshed the map an that did not work. Oddly I also only
have this issue if drawing a polygon. If I draw a point of line, no issue.
From: QGIS-Developer On Behalf Of
Catania, Luke A ERDC-RDE
Trying to show the selected tab in another color. The way it works now, there
is no indication the tab is selected other than that different text shows up.
I found one site that mentions using QTabBar::tab:selected, but have not been
ale to get it to work.
[cid:image002.png@01D960BD.C7FBBE7
I have written code that automatically creates an empty QgsVectorLayer, adds it
to the layer panel; I add a call to
vlayer.featureAdded.connect(self.check_size) on the created layer that starts
an edit session as well as checks that my polygon is within a min and max size.
The user can then us
our install, so that users don’t
just continue to upgrade before we test to make sure they work so we can avoid
unnecessary tech support called.
-Original Message-
From: Nyall Dawson
Sent: Wednesday, January 11, 2023 7:14 PM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV
Cc: qgis-developer
Thanks. I did think of that but am trying to avoid hundred if not thousands of
users having to deal with a manual solution. I think I have another work
around I am testing.
From: Ismail Sunni
Sent: Tuesday, January 10, 2023 10:46 PM
To: Catania, Luke A ERDC-RDE-GRL-VA CIV
Cc: qgis-developer
I had a user that may have hit the "Upgrade All" button in the plugins window.
Does that automatically upgrade all installed plugins to the newest version? If
so is there a way to revert back to the previous versions. He may have just hit
the Upgrade Plugin button for the specific plugin. Not s
I have the need to launch QGIS from a python file due to some other checks I
need to setup before it is running. I convert this python file to an exe but
Windows Defender flags it as a virus. The exe is created from a batch (.cmd)
file with the following calls:
call "QGISenv.bat"
call "python
I want to access some ArcGIS web services but it requires a CAC login. I can
get to the site through a browser and it prompts me to select my certificate.
I see some options to set up authentication, but not sure if I can do this for
my CAC based on the options I see.
_
e tab,
- a shell is present in module tab to use grass commands.
In processing toolbox, setting region is embedded in tool.
Regards,
Sylvain POULAIN
Le sam. 30 janv. 2021 à 04:30, Catania, Luke A ERDC-RDE-GRL-VA CIV
mailto:luke.a.cata...@erdc.dren.mil>> a écrit :
Looking to use r.plane to c
Looking to use r.plane to create a slope of a constant plane.
Tried to run the Grass tool using the example in the help below , but in QGIS I
do not see a g.region method so how do I limit my area?
# set computational region
g.region raster=elev_lid792_1m -p
# get center coordinates as an examp
So what does LTS mean as far as new versions. I know it means Long Term
Support, but does this mean no versions above 5.15 will be developed or just no
long term support versions.
I am running QGIS 3.14.16 which is using running against Qt 5.11.2
I want to be able to inform management if this
I had an issue with slow down and somehow my QGIS ini file has grown very
large. I created a new profile and that fixed the issue. I don't know what
caused the ini file to grown in size.
From: QGIS-Developer on behalf of
Dimitris Kar
Sent: Tuesday, December
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