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Questions tagged [qt-designer]

Qt Designer is Qt's tool for designing and building graphical user interfaces (GUIs) from Qt components.

Qt Designer

Qt Designer is Qt's tool for designing and building graphical user interfaces (GUIs) from Qt components. You can compose and customize your widgets or dialogs in a what-you-see-is-what-you-get (WYSIWYG) manner, and test them using different styles and resolutions.

Widgets and forms created with Qt Designer integrated seamlessly with programmed code, using Qt's signals and slots mechanism, that lets you easily assign behavior to graphical elements. All properties set in Qt Designer can be changed dynamically within the code. Furthermore, features like widget promotion and custom plugins allow you to use your own components with Qt Designer.

References

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QWidget (from Qt Designer) in centralZone of QMainWindow

I have a simuWindows.ui (and its .cpp and .h files associated) which is a QWidget. I have a mainWindows.cpp and mainWindows.h. What I would like to do is to set my QWidget (simuWindows) as a centralZone of mainWindows. Here is what I have tried…
EagleWatch
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Floating IDE windows in Qt Designer within Qt Creator

Is there a way to re-arrange the IDE windows for the Qt Designer that is embedded into Qt Creator like it is possible with the standalone Designer for Visual Studio? Edit: Note that Qt Designer is something like an "app-in-an-app" so it behaves…
FlKo
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Registering an extension in Qt Designer with no associated widget plugin

TL;DR I want to register a Qt Designer extension but don't want any widget plugin, so any of the following can solve my problem: How do I create a plugin in Qt Designer that doesn't expose any widget in the widget box but that can register…
cbuchart
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How to create multi tab rows?

I want to make this. I use Qt Desinger 4.8.5. how to make tab rows?
Ranad
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Removing/modifying static Qt resources in run-time

As part of a Qt Designer hacking, I'm interested in removing a resource in runtime (specifically :/trolltech/widgetbox/widgetbox.xml). Refer to the end of the post for more detail about the context. My obvious (and failed) attempt…
cbuchart
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pyqt4 gui application don't run

I used the PyQt4 designer to design my GUI application, then I converted the .ui file to .py file. I tried to run the .py file but no window opened. What is the problem with the .py file? from PyQt4 import QtCore, QtGui try: _fromUtf8 =…
Ahmed Abdelkareem
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ImportError: No module named 'PyQt4' still after installing all the files

I recently got a new laptop and had to reinstall all the programs I was using on my old laptop so that I could do my Python programming for University. We are using Qt Designer to make our GUIs along with Python IDLE to do the coding. I have…
Erin Murphy
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Install plugin to the stand alone Qt Designer (not Qt creator) using Cmake

I'm new to the Qt designer and I need to make a project which includes a speedometer, luckily I was able to find a plugin on the internet for a speedometer but the problem is I don't know how to install it to the Qt designer and to be added to my…
Omar Kisswany
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Qt Designer Point Size drops to -1 when adding "font-size" in stylesheet

I have an issue in Qt Designer (Ver 5.6.2). I have checked all StyleSheets, they are all empty exept for the one for the MainWindow where everything is written in. There is no "font, font-size, font-family etc." if i add like #label1 {font-size:…
Börd
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how to make a widget of multiple other widget in QT

I am new in Qt and am using qt creator for the GUI designing, now i have to make a dynamic form in which a label,line edit and a button are added for each feature like length,width,etc.However the features are not static there may be 2 feature…
vasu gupta
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Check all QCheckBox in a QtGui.QGridLayout

I made a GUI in Qt Designer and I have 144 check boxes. I want to connect all of them with a QPushButton to check and uncheck all of them. How can I do that? They are all inside of a QGridLayout. They are named following a "trend", so I tried to…
Jonas Kublitski
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How to set signal check for list of check box objects dynamically?

I have list of check box objects which was created dynamically (runtime). Now how can i set signal check for all these objects in runtime? I'm using pyqt4 for developing. i tried 'for loop' with objects, but signal check is set only to last object…
Anand
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UI Application not loading PyQt5

I don't know why this application doesn't load my ui. I've written the exact codes that I've found on the internet but didn't get any result. from PyQt5.uic import loadUi from PyQt5.QtWidgets import QApplication, QMainWindow import sys class…
LeCalore
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How to change a QLabels alignment from property editor in Qt Designer?

I am trying to change the alignment of a QLabel (to AlignRight). Should it be possible to do that from Qt Designers Property Editor? In my project, I cannot edit that field! Why?
ragnarius
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Qt Designer .ui to .py conversion doesn't support on currentindexchange event for combobox

I am working on QT Designer for the first time. I have created a combo box with IP address values in it a.b.c.d and p.q.r.s. I translated the .ui file created in QT Designer to .py file using pyuic4 tool, so that it can be used in Python project…
Tanu Jain
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