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
140
questions
2
votes
1answer
26 views
Menu has disappeared in QGIS modeler
My menu has disappeared in QGIS modeleler. How can I get it back?
2
votes
0answers
36 views
QGIS 3 GUI Customization: How to avoid reordering of panels and toolbars in new project?
I can't find anything suiting the simple need of making a personal default ordering and look of toolbar items and panels.
I've saved a default project, but my toolbars are not in the same ordering as ...
3
votes
2answers
66 views
After updating to QGIS 3.20.2 vector processing tools are missing
In my QGIS 3.20.2 I can't use tools from the Vector menu as I used in the previous QGIS version. See the print screens. Can somebody tell me why as well as how to resolve this issue?
0
votes
1answer
117 views
Upslope area shows an error stating tool needs graphical user interface
I tried delineating catchment area of a place. First I downloaded the DEM TIFF from internet. Then reprojected it to the required CRS. Then I used the Fill Sink tool and Strahler Order after that. ...
2
votes
1answer
33 views
Making bigger font size in QGIS
In QGIS my pop-up window font sizes are really small, and I don't know how to make it bigger. I have tried changing font size from options > general > application > font, see picture below.
...
2
votes
1answer
72 views
Can QGIS ask for the preferred user profile on startup?
I'm using QGIS user profiles for different tasks and would like to choose the right one at QGIS startup - is that possible?
I know how to set the default profile by editing the profiles.ini in QGIS ...
0
votes
0answers
31 views
Disabling annoying Vertex Editor Panel in QGIS
Is there a way to disable the Vertex Editor panel popping up, saying "Right click on an editable feature to show its table of vertices"? This panel should be visible on demand, i.e. when you ...
2
votes
1answer
44 views
Problem with autofilling output layer names while batch processing
I've been using QGIS "Raster boolean OR" to batch process a set of rasters (using LTS version 3.16.6). This has been working as hoped/expected, with the exception that I've not been able to ...
0
votes
1answer
35 views
GCOM-C / SGLI L3 Chlorophyll-a concentration (V2) satellite data
I'm doing research on chlorophyll using GCOM-C / SGLI L3 Chlorophyll-a concentration (V2) satellite data. And I want to make two UI designs.
First design I want to use Select to select the month that ...
1
vote
0answers
11 views
QGIS3 Dark scrollbar customization possible?
In QGIS3, is there any way to make one small GUI customization, which is to make the scrollbar dark on a light background instead of light on a dark background in the Fusion theme? For some reason I ...
0
votes
0answers
22 views
How to make an instance of a GUI every time when click button
I create a custom plugin in QGIS 2 with Qt Designer. When I press button of the plugin I want to open a dialog with a table that has loaded data from the db. The problem is that I am confused on how ...
0
votes
2answers
41 views
PostGIS import shapefile Error
I am using PostGIS GUI to import shapefile. The connection is good. While I successfully imported the Alabama table. I got the following error when I tried to import the other two shapefiles. I ...
2
votes
1answer
221 views
Image Adding Problem to QGIS Plugin GUI with Qt Designer
I'm using QGIS 3.1 and I created a plugin. Finally, I want to add a image(.png) to my plugin's GUI with Qt Designer. But when I add it, QGIS gives an error when it opens and my plugin does not work.
...
1
vote
0answers
225 views
Error in GUI startup when launching GRASS GIS 7.8.4
I have just installed the latest version of GRASS GIS(7.8.4) but it doesn't launch. I've tried reinstalling a few times and nothing seems to work. Does anyone know what is wrong?
Starting GRASS GIS...
...
2
votes
1answer
118 views
Implementing Tasks in a QGIS-Plugin to keep GUI responsive
I am trying to implement QgsTasks into a PlugIn to keep its GUI responsive while running. I have studied the docs at https://docs.qgis.org/3.16/en/docs/pyqgis_developer_cookbook/tasks.html, which ...
1
vote
2answers
46 views
Navigator thumbnail panel in QGIS
Using QGIS, is there a way to add a navigation panel that shows a tiny coarse-resolution (zoomed out) version of the map, to illustrate which part of the continent that the main view-window is zoomed ...
3
votes
2answers
99 views
How to Group Parameters in PyQGIS Processing Plugin
The PyQGIS Processing Plugin I'm writing has a lot of parameters, most of which are advanced and won't be necessary for most users. I'm concerned that a user will be confused if they see all these ...
2
votes
0answers
79 views
Making QGIS GUI responsive while adding multiple layers in Plugin
I have a tool button that add many layers from python code (WFS, PostgreSQL, ...), about 50 layers (30s to load) in QGIS.
During the process the application seem to be crashed "not responding&...
0
votes
0answers
43 views
How to remove polyline rectangle from the Canvas on the UncheckBox Condition in QGIS using Python?
def handleItemClicked(self, item):
canvas = iface.mapCanvas()
self.r_polyline = QgsRubberBand(canvas, False)
#self.r_polyline = None
if item.checkState() == QtCore.Qt....
6
votes
1answer
181 views
Opening embedded canvas in new window with all layers
I am creating a standalone custom PyQGIS application and have some questions regarding canvas.
I have read the cookbook:
https://docs.qgis.org/testing/en/docs/pyqgis_developer_cookbook/canvas.html
...
1
vote
1answer
49 views
Select file path via GUI [closed]
I would like to select my input file and output folder path via a GUI. At the moment, I simply defined my paths like this
#path to het input file
input_path = 'c:/Users/tobias/Desktop/object1/object2/...
1
vote
1answer
77 views
Read gdb into shiny app
I want to access a feature class inside a geodatabase (gdb) from inside my shinyapp. I can access the fc class once I provide the gdb path:
gdb_data = arcgisbinding::arc.open(gdb)
but how do I get ...
0
votes
1answer
228 views
Google Earth Engine ui.Select callback fires recursively
I'm attempting to adapt the GEE community tutorial for creating interactive selection areas for analysis, tutorial here. I want to adapt the code to use a dropdown menu via ui.select to turn on and ...
0
votes
1answer
15 views
How to display graphics in IOS when connected remotely with Linux server?
I am trying to work using GRASS GIS for my data remotely from Mac. Here is what I have done:
XQuartz was installed and run;
Terminal was run. I typed: ssh -Y root@IPaddress
Then I typed: grass64 (to ...
0
votes
0answers
90 views
Hiding optional outputs in Model Builder?
I am creating a model in ArcGIS Desktop version 10.7.1 that uses the "Topo to Raster" tool to convert contours (line shapefile) to a raster. The contours are actually representing lines of equal ...
0
votes
0answers
26 views
QGIS: Disabled UI elements still showing up
I came across a problem while customizing a (simplified) QGIS UI for usage on a windows tablet.
I managed to turn off all unwanted toolbars, toolbar elements etc. However, when I disable certain ...
4
votes
2answers
8k views
QComboBox multiple selection - PyQT5
I'm making the gui for my QGIS3 plugin using PyQT5 and QT designer. I have a very long list of items in a QComboBox and I need the user to be able to select one or more items. I know that QComboBox ...
3
votes
2answers
186 views
Customize QGIS interface
I'm writing here to ask some questions for a thesis project. My ideas are confused, but I'll try to be clear.
I have a GIS project that represents some historical goods in a region. Each good has ...
3
votes
2answers
335 views
Launch QGIS GUI using batch file and Python 3 - Windows 10
Ultimately I'm attempting to launch the QGIS GUI and run a python script from a batch file. I've reviewed numerous instances referencing similar scenarios on this and other forums but for the life of ...
4
votes
3answers
515 views
Reordering layers in GeoPackage and changing the default naming in QGIS?
I have successfully saved several layers in one GeoPackage in QGIS 3.8. This is how it looks like in DB manager:
I found out that the ordering of the layers is somehow strange when loading the GPKG ...
3
votes
1answer
3k views
Layers Panel Disappeared Completely
I see that other people have mentioned losing track of the layers panel, and people have rightly pointed out that it can be restored by View > Panels > Layers.
But in my install on MacOS 10.14.3, the ...
2
votes
1answer
273 views
How to get QGIS canvas in plugin window? [closed]
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 ...
3
votes
0answers
60 views
Create foldable section in QGIS tool using R script
I am developping a GUI tool in QGIS using an R script and I am wondering how to add this kind of foldable section in the graphical interface.
1
vote
0answers
22 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, ...
7
votes
1answer
420 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 ...
4
votes
1answer
380 views
Cannot import qgis.gui into Spyder
I am trying to get the PyQGIS working with the Spyder installed as part of Anaconda.
I first get the path to PyQGIS and dependent packages from QGIS console, typing:
import sys
sys.path
After that ...
0
votes
1answer
933 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
94 views
QGIS crashes when toggle editing for child layer in QgsDualView
The crash occurs for:
Ubuntu 18.04 bionic
QGIS 3.4.2
For reproduce the crash, I use the data from Natural Earth Data:
https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/...
0
votes
1answer
432 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
263 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
814 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?
2
votes
0answers
101 views
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 ...
3
votes
1answer
1k 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 ...
8
votes
4answers
640 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
121 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
219 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
464 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
144 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 ...
5
votes
1answer
146 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
78 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 ...