All Questions
24 questions
0
votes
1
answer
2k
views
PyQt QHboxLayout with resizing widgets no left align
I have a HboxLayout with a number of widgets. I set the size of the widgets manually, to dynamically fit the height of the window, and to have a certain aspect ratio. Initially, the widgets appear ...
- 41
1
vote
1
answer
778
views
How to add rows of widgets after deletion in a QGridLayout
I am adding rows of widgets to a QGridLayout like this (with a button):
def ajouter_un_mot_vocab(self) :
'''
'''
# Dictionnaire des mots de vocabulaire
self.dico_vocab_mot = {}
...
- 171
0
votes
1
answer
396
views
How to uncheck all radio buttons from another class
I want to uncheck some radio buttons in class A by pushing a button in class B.
My example codes are as below:
import sys, os
import PyQt4
from PyQt4.QtCore import *
from PyQt4.QtGui import *
...
- 269
3
votes
1
answer
2k
views
Custom widget on QItemDelegate editor for QTableView
I have a QTableView showing a data from a custom model. I have a QItemDelegate for the edition on each of the cells. One column of the view has a custom widget comprised by a QLineEdit and a QCheckBox....
- 442
2
votes
1
answer
7k
views
Remove Widget and Layout in PyQt
Whenever i clicked on Size Button it only clear TEXT field.
i want to clear all layout as well as Widgets!
i am new in python programming.
Can you help me for solve problem.
import sys
from PyQt4 ...
- 188
2
votes
1
answer
908
views
How adjust QHBoxLayout and QGraphicsView size dynamically with the mouse ? (Python, Pyqt4)
I'm struggling to find a solution to an issue.
I'm trying to modify the space allocated to two graphicscene in a window.
To be precise. I have a QHBoxLayout where I place two QGraphicsViews to plot ...
- 4,967
0
votes
1
answer
5k
views
How can the spacing between widgets in a QGridLayout remain fixed on window resize?
I am building an application in PyQT4. A principle part of this app will be to maintain a grid of widgets (sub classed from QLineEdit widgets). I am organizing the widgets into a QGridLayout.
When I ...
- 994
1
vote
1
answer
2k
views
PyQt: switch windows/layouts created by Qt Designer
I am creating an app using PyQt4. I have created two interfaces with Qt Designer. When a button is pushed I would like to switch between one layout and the other.
A sample of my code is:
from PyQt4 ...
- 458
2
votes
0
answers
1k
views
PyQt: layout cuts off part of widget edges [closed]
I'm trying to make a layout for my app. I designed it in Qt Designer, and in the preview everything looks right. But when I run the code, the progress bar sides are cut off.
I guess I need to play ...
11
votes
2
answers
34k
views
PyQt - Reducing margins and spacing in widget *expands* layout
Consider the case of a QMainWindow with a QWidget as central widget. This widget has a QHBoxLayout. I add two other widgets to it, each with a QVBoxLayout.
I now want to bring the Widgets inside ...
0
votes
2
answers
1k
views
PyQt4 GUI Box Layout Fixed Width
Is there a way to set a fixed width of a QHBoxLayout?
For example, when I have two small widgets in it that take up little space and I don't want the two to split over the entire screen width when I ...
- 13
11
votes
2
answers
36k
views
How to hide a layout in PyQt?
My code contains a vertical box layout which is a combination of a vertical box layout in left and one at right. I was wondering if there is a way to hide the left layout with all its widgets when a ...
- 297
0
votes
0
answers
706
views
pyqt4 not updating layouts and widgets
I'm designing a checkout window, where the user clicks a buttons to add products and when a button is pressed the layout needs to be updated with current items in the basket, I'm using a window with a ...
- 1,029
4
votes
2
answers
5k
views
Remove everything from a frame in pyqt
There are some examples of removing specific items from a layout, but I can not find anything on simply deleting everything from a frame.
Using pyqt designer, I have created a frame. Then using ...
- 2,163
1
vote
1
answer
81
views
Weird spacing in my UI layout
whenever I run this script of mine, the layout of my elements are somewhat in the correct area but the spacing in the right column (where the labels/button/line edit resides) makes it very unsightly ...
- 1,581