Questions tagged [qt-designer]
Qt Designer is a tool for designing and building graphical user interfaces (GUIs) from Qt components.
107
questions
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votes
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15 views
QGIS QT Designer DPI/Scalability issues
I have a QHD monitor and it's been giving me all sorts of problems when I build my custom plugins in QGIS3. I've built my plugins using the plugin builder and designed the UI with QT Designer for QGIS ...
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votes
0answers
44 views
PyQGIS problem with QWebEngineView
I have QGIS 3.16.3-Hannover installed with Qt 5.11.2 and 64-bit Windows 10. In two more computers I also have it installed in similar conditions.
I am using the PyQGIS to stand-alone applications from ...
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votes
0answers
28 views
Running script within QGIS action crashes
I am running the following script (got it from QTDesigner and just slightly modified it) in a QGIS action which makes it crash altough the script runs totally fine within sublime for example.
Any ...
2
votes
1answer
82 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.
...
5
votes
1answer
106 views
Target a specific attribute table
I'm new to PyQGIS and I'm stuck here.
So I've created a ComboBox so the user could select which layer he wants to work with. Everything's fine so far. I've also added all layers but now I'm having ...
3
votes
1answer
93 views
QGIS - Change project variable using a dropdown menu
This is my first time in trying to develop any automation within the QGIS environment.
I am trying to change a user defined project variable – DMA select – programmatically.
The changed project ...
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0answers
59 views
QGIS Plugin to show data from Postgres Database using PyQGIS , QT Table Widget
I'm trying to build a plugin in QGIS 3.0 which will load a table from Postgres DB and show the data in QtableWidget using PyQT and PyQGIS.
I have created the form in QT designer :
In my main plugin ...
4
votes
0answers
71 views
How to use all QGIS 3 custom widgets in Qt Designer?
For example, QGIS 3.4 has various custom widgets such as QgsFieldValuesLineEdit and QgsColorWheel (and later versions have even more widgets) but they are not listed in the QGIS custom widgets list of ...
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vote
1answer
121 views
How can I use a custom .ui file (widget) as a popup in qgis2web?
I am exporting a map with qgis2web with popups. I have seen that I can make attributes and their labels show up on the popups. The problem is that I want to add a custom widget I created in QT ...
2
votes
0answers
56 views
How to make buttons work from second window in my QGIS plugin?
I'm trying to develop a QGIS plugin. I already created a second window. In that second window, there are several buttons that I need them to work. I can't say I'm a programmer that's why I don't ...
2
votes
0answers
519 views
Problem with font size depending on screen resolution - QT
I developed a QGIS plugin by designing the interface with QT Designer.
The inferface appears correctly on my computer (left image).
However, on some computers, I encounter size problems, especially ...
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vote
0answers
66 views
Problem compiling ui to python for a QGIS 3 plugin
I've created a .ui using QT Designer for a QGIS 3.10 plugin called 'bhlayers' which has a docking widget to the right. When I used the: pb_tool deploy command it didn't seem to translate the .ui to ...
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0answers
54 views
QtDesigner/QGIS 3: Which widget to use for multiple selections in ValueRelation?
I created a field of type ValueRelation allowing multiple selections in PyQGIS. Everything works as it should in the attribute table (see here for example). Now I'm trying to create a custom .ui in ...
2
votes
1answer
504 views
Connecting Qt GUI to python code in QGIS Plugin
I am completely new to PyQGIS/PyQt and am having lots of trouble getting started. I have managed to create my base dialog box like so:
The (automatically generated) code for the dialog is:
import os
...
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vote
0answers
47 views
QGIS plugin window - formatting error
I am new using QGIS plugins. I used QtDesigner to build a plugin window with some buttons. But when I open this plugin in QGIS all the formatting is gone. Any idea what is happening?
1
vote
1answer
240 views
Display a list field in a custom form with QGIS and Qt Designer
I'm building a form with Qt Designer and I want to show attributes of my table when I interrogate an object. I design this form with a .ui file.
With integers and strings fields I'm using QLineEdit ...
5
votes
2answers
249 views
Qt Designer forms and QGIS [closed]
How can you link a qtdesigner form from the QGIS itself, and to call a code made from the console?
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0answers
164 views
QGIS Widget on Qt Designer Mac
I would like to use a QGIS custom widget in a UI window on Qt Designer for Mac. I only have the Qt widgets and cannot find a way to see the QGIS widgets.
I have Mac OS Mojave 10.14.6, Qt Creator 4....
1
vote
1answer
3k views
return the text entered in a QTableWidget
I am creating a plugin in Qgis and I need to enter values to a QTableWidget through the interface, but I cannot find a function that returns them to me.
I do not do it with a LineEdit because I need ...
1
vote
0answers
20 views
image.png problem in Qt design
I made a python plugin for qgis 3.4 and I built the interface in Qt design.
I have the problem when I insert an image.
I create a Label in qt design and configure the directory on pixmap, on Qt design ...
0
votes
0answers
77 views
QtDesigner is not starting for qgis bat file
The qt-designer.bat file did not launch the QtDesigner. I have tried the file available with OSGeo4W64 installation but the qt-designer did not starts.I also try to start the qtdesigner from the ...
2
votes
2answers
151 views
PyQT5 - How to use QCompleter, QGIS Plugin
I'm trying to use QCompleter to get something like in the image. The code seems pretty simple, but in my dialog nothing happens.
Is there some problem in this code?
The dialog is created using Qt ...
1
vote
0answers
188 views
How to retrieve text from a QLineEdit in a tabifyDockWidget
I've write a plugin that calls a tool when a certain push button in my tabifyDockWidget is clicked. When the comboBox button is clicked it works perfectly carring the comboBox.currentText() to the ...
1
vote
1answer
47 views
Compile error in creating QGIS QT Designer UI file
Working on my first attempt with QGIS QT Designer I am trying to compile my UI file. I am using Python27 found inside my QGIS installation (purposely not using QGIS v3 at this point). I am using ...
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vote
0answers
43 views
Adding a tab to the QGIS project properties
I would like to know, if there is the possibility to add new tabs to the QGIS project properties? (for example, under the "QGIS Server")
The goal is to have the advanced options of a QGIS plugin ...
2
votes
1answer
890 views
How to change the particular letter color in text box using python
I need to highlight the particular letter in a text box using python.
I am using the below code but it changes the entire text color in text
box. Kindly suggest any other ideas.
I am ...
2
votes
1answer
59 views
Designing text in QGIS
I want to write cubic meters in QGIS 3, I searched a lot but I didn't find any instructions.
Is there a way to write cubic meters as m³?
1
vote
1answer
45 views
Input Widget Class that can take values above 99
I developed a plugin in which the user can add a length of a line and than the line gets created.
in QtDesigner I used a Spin Box. However, I just realized that a Spin Box takes only values to 99. ...
2
votes
1answer
74 views
Saving QGIS form design basic functionality in .ui to modify it with QTDesigner
It is possible to save a classic Qgis form (a drag and drop form) in order to modify it with QtDesigner afterwards ?
I have created a form and I just want to change a list value into a toggle button ...
1
vote
1answer
76 views
Create QGIS Plugin UI with QGIS Designer - style like original tools
I developed a QGIS Plugin with QGIS Designer but my UI does not look as nice as original QGIS Tools and I was wondering if its possible to make them as good looking.
Specifically, I don't manage to ...
0
votes
0answers
164 views
Making clickable hyperlink from URL with QT Creator for QGIS custom forms?
I am creating custom forms for QGIS with QT Creator.
I want to know how to make a clickable hyperlink from an URL.
It is said that QT Creator can handle them directly in a QLabel if the "...
3
votes
3answers
293 views
Manipulating value with toolbar
In my project, I use 3 layers with a line geometry.
Every line in the layer is a contour with the same depth "valdco".
For operational ease, I color these lines blue, red en orange (as seen in the ...
2
votes
0answers
49 views
QGIS map tile not printing some given extent in one time why?
I made a plugin in QGIS using pyqgis and qt designer to plot OSM tile in which I have one button which connects me to function in which I wrote a program to plot raster layer using param and I am ...
3
votes
1answer
153 views
Create tabs for the QGIS plugin interface using Qt Creator
Is it possible to create tabs for QGIS plugin using Qt Creator? (Something like the image I attached)
I am trying to group the functionalities I developed for QGIS plugin and I think using multiple ...
3
votes
0answers
103 views
Plugins that works with high resolution screens
I've written a plugin for QGIS (GeoDataFarm) and I've been using QT creator for all ui files of the plugin, which have worked fine for me. However, I just got an email from someone that tested my ...
2
votes
1answer
70 views
Select layer by attribute using expression qtcreator/pyqgis
I'm trying to make a function like ArcGIS's select using Python 3.6 , QGIS 2.8.6 and QtDesigner, so this is my code:
def execute(self):
layers = self.iface.legendInterface().layers()
...
2
votes
1answer
499 views
How do I call the objects created with QtDesigner (or QtCreator) in my code in python? Where is this information in python? PyQt4 please
Where can I find a good documentation on how to refer (to call) to the Dialog created with QtDesigner? For example, a buttomBox (or any other) just created. I’m trying to make a plugin, but the ...
4
votes
2answers
574 views
QGIS 3.6 picture in ui form (Qt5 Designer)
I'm facing trouble with display a picture in a ui form based on a field (path).
With the autogenerate form it works but when I try with a personalized form I cannot see the picture.
I tried with a ...
4
votes
1answer
303 views
Making Upload button for shapefile in QGIS plugin?
I am new to Plugin Builder and creating my first plugin called NearestNeighbour. The below is GUI of my plugin made using Qt Creator
I read in this link that it is important to rename Dialog Box, ...
1
vote
1answer
191 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 ...
1
vote
0answers
165 views
Changing the field colour/design on a QGIS 3 QT attribute form?
I have problems with changing the physical appearance of a custom attribute form (QGIS 3, Windows 7).
A custom attribute form can be designed, for use in QGIS, using QT / QT Designer. In QT Designer ...
1
vote
0answers
28 views
How to pull in and push out text browser?
I am using Qt designer to create a plugin in Qgis3. I want to add description of a tool beside the tool. For this I have tried using 'Text Browser' by connecting it with button. I am able to hide and ...
1
vote
0answers
79 views
How is QT designer used to implement radio buttons for a QGIS field
I have a custom data form, created using QT Designer, for interacting with a particular layer on QGIS.
A simple line-edit widget on such a form (as with most other form widgets) requires that the ...
2
votes
0answers
176 views
QGIS not binding value from field to widget in my custom form (Qt Designer)
I have created a custom form in QT Designer with a QSpinBox and a QLineEdit.
I named the objects the same as the column names so that qgis can bind the values.
Added the .ui to a layer.
The widgets ...
1
vote
1answer
140 views
Making Qt designer form annotations show up in print composer?
Firstly, I am a QGIS novice, and even less so with QT Designer. I was able to figure out how to use QT Designer to make a QGIS Form Annotation. It sync's well with my data, but I have a problem with ...
1
vote
1answer
2k views
QGIS - QTableView or QTable widget in custom form
I've made a custom ui form for entering data in a GIS database built with PostgreSQL and QGIS. This is a relational database and I use the Relations properties in QGIS to implement this relations (one-...
2
votes
1answer
383 views
from qgis.gui import QgsMapCanvas - ModuleNotFoundError: No module named 'qgis'
I created a form with QT Designer, then converted it to a .py file. An error occurs with the line import : from qgis.gui import QgsMapCanvas. It's not recognized. How can I resolved this error in ...
3
votes
1answer
314 views
Can't open Qt Designer with qgis-designer.bat
I'm trying to open Qt Designer using the qgis-designer.bat file, but I'm receiving the following error message
Windows cannot find 'designer.exe'. Make sure you've typed the name correctly, then ...
1
vote
0answers
110 views
QtDesigner shipped with QGIS 3 doesn't show svg's in resources
In the QtDesigner shipped with QGIS 3 svg's and jpg's are not shown in the Resources window nor as icons on widgets:
QtDesigner from QGIS 3.2:
svg's example
jpg's example
QtDesigner from QGIS 2.18
...
8
votes
2answers
2k views
No custom widgets in Qt Designer for QGIS 3
There are no custom widgets in my "Qt Designer with QGIS 3.0.3 custom widgets". Is it a bug or I should somehow manually enable them?
