I am trying to implement a qToolButton onto the qLineEdit. Basically this toolButton serves something like a file browser.
I did found a few links but I am simply not getting it, for example from here
as I am doing out my UI using the Qt Designer.
I tried using the solution within the link as a guide but I am unable to find such parameters within the software.
As such, was wondering if this can be doable in Qt Designer?
Related
I am currently working on a GUI application using PyQt5 and QtDesigner. As I have to make it multi-platform (at least Ubuntu and W10) I will use the "Fusion" style to make it look similar on both platforms.
I was wondering if one could simply set the QApplication style directly in QtDesigner ? I know that a simple <<.setStyle("Fusion")>> will do the trick in the code, but does it exist within QtDesigner so the lines can be automatically generated ?
I'm trying to learn QtDesigner and how much it can be pushed before going into the code.
No, it is not possible to set the style through Qt Designer.
What Qt Designer does allow is to display the GUI with different styles if you select Form-> Preview -> ...
I've been searching the internet far and wide for a tutorial on creating custom items for QListView using PySide. I find some usage using PyQt but I find them really strange to me. I would like to recreate using PySide the appearance of the items of the list shown in this link since I'm creating a desktop version of this web application. Any help/idea/sample code is greatly appreciated.
This question is pretty broad considering that you haven't shared any code. Nonetheless, let me point you to a good resource I found very useful getting into MVC programming in PyQt/PySide:
http://www.yasinuludag.com/blog/?p=98
He touches on ListView here and that may give you a better idea of how you can implement custom models and views.
He uses PySide from my recollection. Either ways, PyQt and PySide code are pretty much identical.
Another approach would be to not use QListView but use a QScrollArea and throw in the list items as widgets inside it. Each widget would be standard Qt widgets with a layout, sub widgets and styled as you need. Check this out for a similar scenario: PyQt: How can I create a custom scroll area?
Hope this helps.
I'm using Qt Designer to create UI designs which I'm then converting into python code. Since I'm quite new to Qt I'd like to ask: is there a way I could implement a multi-screen application? I.e. having a next button clicked and getting a new set of options/widgets etc within the same window.
To be honest, I was developing using Kivy, and as slick as that is (especially with multiple screens) it depends on PyGame, which proves to be an enormous portability headache, so I had to switch to something else, and PyQt was the next feasible option (or so it seems).
It's called a QWizard. It is not called a multi screen application, but if you search for wizard instead, you find lots of information.
Links
Example with C++ code
[PyQt QWizard documentation] http://pyqt.sourceforge.net/Docs/PyQt4/qwizard.html
I am trying to write a custom widget for the Qt Designer using only Python. I was following a couple of tutorials I found online but none of them were working or anything close to what I would call to be a minimum working example.
So my questions are:
What steps are involved to make a a custom widget appear in the Widget Box of Qt Designer?
If you can spare the time: Please provide a minimum working example (like a widget with a label in it saying "A truly minimal working Qt custom widget example").
Or is it maybe not possible at all to include a custom widget using only python?
There are very few examples available on how to make a custom widget in pyqt. I wrote this article with a working example: Making a Custom Widget in PyQt
Here is the answer to your question #3: How do I use promote to in Qt Designer in pyqt4?
I am using PySide and it works the same way. This method works directly with your Python custom widget code. You do not need to write any separate plugin code.
After you have promoted your custom widget, you can right click on it and add your signals with "Change signals/slots..."
I would recommend putting all you widgets in a YourCostumWidgetsPack.UI file, and then when you load this file in Qt Designer, in addition to the UI you are working. It will load all your custom widget information.
I found this article to be your answer: https://doc.qt.io/archives/qq/qq26-pyqtdesigner.html
But, I haven't been able to install it in Qt Designer though :D
print "hellp world" :)
i want to ask you if exist a function or class hwo can show the html code like the browser's jobe
thx
There is QtWebKit Module within Qt. It incorporates webkit rendering engine. Whereas you can get access to Qt classes using python binding, you can use Qt official manual as help. Qt designer is also included into pyqt - you can try using it to design your application's GUI (I'm almost sure you'll be able to find web browser component or similar there).
As for using html tags to decorate labels and other components showing text, you can refer to this question.