Questions tagged [gui]
graphical user interface (GUI,[1] sometimes pronounced 'gooey')[2] is a type of user interface that allows users to interact with electronic devices through graphical icons and visual indicators such as secondary notation
-1
votes
0answers
37 views
How to georeference image in QGIS using Python code? [closed]
I stitched images from my drone and I have longitude and latitude of centre of image. Also I know that drone was taking images from 50m height and focal length of camera is 35mm. Image is oriented to ...
-1
votes
0answers
18 views
Adding canvas in python plugin [closed]
How can I insert QGIS map canvas into python plugin designed by QT designer. UI file is compiled and all the logic is done. Now I only need to add canvas in widget when user click on button.
Is it ...
2
votes
1answer
43 views
How to get QGIS canvas in plugin window?
I'm working on project where I need insert QGIS canvas as a widget in QGIS plugin. When user click on button it should be loaded into widget. Something like this, this is example where satellite map ...
2
votes
0answers
35 views
Create foldable section in QGIS tool using R script
I am developping a GUI tool in QGIS using and R script and I am wondering how to add this kind of foldable section in the graphical interface
1
vote
0answers
15 views
Replicating the Layers Panel in my app, with sub-layers [closed]
I've followed this post, using the QGIS Desktop Python Console, to create color ranges for my vector layer. QGIS displays a nice selectable tree in the Layers Panel.
Now I want to develop my own app, ...
4
votes
1answer
70 views
Add Help Menu entry in QGIS 3 from `startup.py`
I would like to add a menu entry in the Help menu pointing to some web ressource, say https://gis.stackexchange.com. The following code executed from the python console works perfect:
from qgis.utils ...
0
votes
1answer
122 views
Creating A Legend by Iteration over ee.List() Object Google Earth Engine
The Goal is to adapt the Legend from the Example for my Data
I just Changed the Following:
In the original the names and their palettes of subclasses are separated in different subclasswise-...
2
votes
0answers
46 views
QGIS crashes when toggle editing for the child layer in a QgsDualView
The crash occurs for :
Ubuntu 18.04 bionic
QGIS 3.4.2
For reproduce the crash, I use these data :
https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/cultural/...
0
votes
1answer
33 views
Earth Engine Map view disappeared from Code Editor API. How can I bring it back?
This question is about the interface on Google Earth Engine. I have been using it for several days without problem, however just today the map view disappeared. I can still bring up a small inset in ...
1
vote
1answer
98 views
Distance vs cost in QGIS network analysis
I'd like to calculate shortest route and distance in QGIS 3.2. In the past I have used the v.net.iso, v.net.distance and v.net.path tools. However, I've noticed that there is no distance parameter ...
1
vote
0answers
216 views
QGIS 3 Madeira Move Point Features Button
In QGIS 3 "Madeira" and "Bonn" I miss the button that allows you to move point features. Any ideas?
1
vote
0answers
45 views
How to show QgsLayerTreeView in a custom applications
I need to read some raster data and show their information in a tree widget, but while I use QgsLayerTreeView, it can not shown in my GUI.
The last is my code, I want to know where i am wrong
from ...
1
vote
1answer
191 views
Create 2nd UI Window for Qgis 3.0 Plugin
I have built a Qgis 3.0 Plugin which was created by QGIS Plugin Builder. The Plugin has two separate options which work perfectly (see Figure).
However, I want to attach two completely separate UIs ...
5
votes
3answers
86 views
Arranging GUI elements in QGIS 3 processing model user interface
Using QGIS 3 graphical modeler I created a model with a variety of input parameters (> 10). When starting the model, a nice user interface is generated. But the arrangement of the GUI elements is ...
1
vote
0answers
83 views
QGIS 3 processing script won't show gui when executed from editor
Different from QGIS 2, when I execute a processing script from the Processing Script Editor by pressing the Play-button in QGIS 3 it's GUI is not created. Seems to me that the initAlgorithm() method ...
2
votes
0answers
79 views
Python based GUI with some GIS capabilities [closed]
I would like to construct a Python based GUI which has basic GIS visualization capability. This capability should include:
1) importing OpenSteetMap
2) importing shapefiles/rasters
3) turning ...
2
votes
1answer
80 views
Creating a symbology value for “all other values” in QGIS 3.0 - clarifying question
This question centers the Symbology tab in QGIS 3.0.
I'm working with categorical data describing event venues in the Chicago area. This is a point dataset which will be overlayed on a street basemap....
0
votes
1answer
51 views
Seeking tutorial on Time Slider in Carto?
I want to add a time slider to a map. It looks as if I have to do that via CartoCSS but I really don't know where to start. Unfortunately, I don't understand what all the other posts regarding this ...
4
votes
1answer
95 views
Symbol selector cannot be resized
I recently use QGIS 3.0.0, in Windows 8. Today, I work with symbol. When I use SVG symbol, the symbol selector window become so long, even under the taskbar, I cannot resize or drag up the window (it ...
6
votes
1answer
72 views
QGIS 3.0 (from OSGeo4W Installer) unusable on HiRes Displays?
Just installed QGIS 3.0 from OSGeo4W Network installer on a 13'' convertible notebook with 3200x1800 resolution (Win10) and it looks like this (toolbars and menu bar cover nearly half the display ...
3
votes
2answers
604 views
Is it possible to “crack open” the QGIS GUI to see what coding commands are executed whilst working?
I would like to see the coding that is executed when working in QGIS e.g. using the tool bars and performing tasks in the GUI. Is there a way to see what coding is going on behind the GUI?
I would ...
1
vote
1answer
110 views
Can't view fill of small leaflet layer when zoomed out
I have a leaflet map with lots of little circles to mark particular points. When zoomed in, they look great. I can see both the orange fill and the black outline.
When zoomed out, however, I can only ...
1
vote
1answer
319 views
How to navigate through a vectorgrid with arrow keys in QGIS
I have a written a python-script below which creates a vector grid based on the resolution of a .tif image (satellite imagery).
import processing
layer = iface.activeLayer()
#define parameters for ...
-3
votes
1answer
467 views
Creating GUI for an arcgis project with python [closed]
I am new to Python and been putting my hands around ArcGIS for a while. So I am wondering if it is possible to create a GUI for an ArcGIS project I did and compile it to a desktop application or web ...
3
votes
1answer
633 views
How to flash selected feature using pyqgis?
In ArcGIS, when one clicks a feature with the identify tool, it will flash/flicker, which makes the feature really easy to see for a moment. Reportedly, there is also a flash method in its ArcObject ...
2
votes
1answer
456 views
How to display a progress bar in an arcpy python toolbox?
I'm programming a python toolbox (*.pyt) and want to display a progressbar in arcgis 10.3. I'm using the same piece of code as this one, but I can't see the same dialog box as above.
I can only see ...
2
votes
1answer
660 views
Can't open LASzip GUI on Windows 10?
I am new to liDAR and trying to extract some .laz files to .las.
It seems that this should be a pretty straightforward process in Windows using the LASzip GUI, however I am not able to open the ...
2
votes
1answer
734 views
Is there any documentation on how to change the user interface of Potree?
Has anyone found or created any information regarding the different user interfaces of Potree?
I have created LiDAR portals using the LAStools laspublish tool to create Potree sites, but cannot see ...
1
vote
0answers
90 views
Is there any way or shortcut to reorder QGIS layers without the mouse?
Is there any way or shortcut to reorder QGIS layers without the mouse?
I'm having problems with a remote machine where the drag and drop mouse method does not work.
4
votes
0answers
333 views
Change QGIS Snapping-Utility-Vertex-Marker
I am trying to change the appearance of the QGIS-Vertexmarker that is used when snapping is active and vertex/segment is found where you can snap to.
I think i found the code snippet where in the cpp ...
2
votes
2answers
286 views
PyQGIS command from QGIS GUI
I'm fairly new to GIS.
I'm using QGIS to overlay a vector grid on my map and getting data on different attributes within each box of the grid. I need to do this for different grid sizes hence there ...
0
votes
2answers
167 views
Add feature in carto builder
With carto editor I could add feature but now in carto builder I don't know how to do it. Where is the button "Add feature"?
4
votes
1answer
110 views
QGIS processing scripts, more than one progress bar in the generated GUI?
Since I sometimes have to process cross product of two vector layers with geoprocessing scripts, causing me to use nested loops like
source_count = source_layer.featureCount()
target_count = ...
1
vote
0answers
44 views
Creating a plugin for adding and editing attribute data through a GUI
I'm wondering if it's possible to create a plugin using python that uses a GUI to edit attribute data instead of the normal attribute table. I want to make a plugin that makes it easier for the less ...
3
votes
0answers
55 views
Can a custom command be placed in attribute table window toolbar in ArcMap?
Is it possible to place custom command on ArcMap's attribute table window toolbar? As far as I understand I need GUID or ProgID of this toolbar in order to find appropriate ICommandItem with ...
6
votes
1answer
305 views
customizing QGIS Layers Panel to show layer CRS next to layer name
Is there a way to customize the Layers Panel so that the layer CRS is showed next to the layer name?
A little bit more context why this would be handy:
I am writing some instructions to use (Q)GIS in ...
6
votes
1answer
811 views
How to display QGIS “processing …” bar from a plugin?
QGIS seems to have an integrated animation which purpose is to tell the user "Please wait, I am not freezing, I am processing"
What is especially cool about it is that it is perfectly integrated to ...
0
votes
0answers
100 views
Limitations of PostGIS Shapefile Import GUI tool?
I would like to improve my knowledge regrading this issue.
I am using PostgreSQL version 9.5 (x64bit) on Windows 7 Enterprise (x64bit Machine). I have a table containing 3515214 rows of X,Y ...
1
vote
0answers
34 views
How can I reorder the panel tabs in QGIS
I know I can rearrange the panel tabs by undocking a panel and on redocking it becomes the leftmost tab, but is there a more direct way to re-order the tabs?
QGIS 2.12 Lyon
Windows 7 64 bit
1
vote
2answers
208 views
Is it possible to arrange multiple attribute tables in tabs in QGIS?
Is it possible to arrange multiple attribute tables in tabs in QGIS?
It annoys me that when opening a new attribute table it appears beside the old ones and even shifts other parts of the GUI around ...
1
vote
1answer
75 views
Can I simulate the user interaction described with a series of scripts/tools/buttons? [closed]
I’m trying to find the best solution for adding/update a new/old record in a feature class in ArcMap 10.3 environment using a GUI. I’ve done some research for the last couple of days trying to ...
5
votes
2answers
825 views
QGIS doesn't update some snapping options from Python
I've just installed QGIS 2.14.3 (Essen) on a Windows 7 machine, so I've got the default configuration on everything. This means that under "Settings -> Options -> Digitizing", I've got "Default snap ...
0
votes
1answer
1k views
Opening Notepad text editor from ArcPy/Python? [duplicate]
Is it possible to use arcpy to open up an editor (like Notepad) to show a simple text file? I'd like to do this in a tool that generates text which is supposed to be copied and pasted into another ...
3
votes
1answer
1k views
QGIS “Raster->Georeference” menu item not showing up
I am using QGIS 2.12.0 Lyon. I have installed a plug-in called "Georeferencer GDAL" and the version of that plug-in is 3.1.9 . [I am working on a Mac which is running OS X Yosemite 10.10.5.]
I am ...
1
vote
1answer
218 views
Using file opened by GUI in python?
I have these lines of code:
import tkFileDialog, arcpy, arcpy.da, numpy as np, Tkinter
import arcpy.mapping as mapping
fc = tkFileDialog.askopenfilename(filetypes=[('shapefiles','*.shp')],title='...
2
votes
1answer
508 views
if __name__==“main”: in standalone Python script for QGIS
I am working on a standalone Python script for loading shapefile layers into an application window with my central widget being canvas. The previous code I had written is almost identical to the code ...
3
votes
1answer
1k views
Why does the Select by expression dialog not show field values?
I haven't found a similar question that already has an answer so I hope I can get one... Please forgive me if the answer is obvious.
I'm using QGIS version 2.14.0-Essen on my macbook pro with OSX ...
5
votes
1answer
1k views
Deploying QGIS settings in an enterprise environment
Are there any recommendations to manage and deploy various settings in QGIS (GUI-settings like visible plugins/toolboxes etc., settings in options, print compositions ...) to hundreds of clients / ...
3
votes
1answer
499 views
Change language of QGIS Browser to English
I want to change the language of QGIS Browser graphical user interface (GUI) to English. I know how to change the language of QGIS GUI itself from (Settings->Options->Locale), but that does not change ...
3
votes
1answer
76 views
Recovering toolbar from disconnected window?
I've faced this problem many times. I created a python addin toolbar and installed it in ArcGIS 10.2 . I work on dual monitors in the office. If accidentally this toolbox is left on the secondary ...
