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Search Results
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Thread: How to always select the item in the first column when a row is selected
Post: RE: How to always select the item in the first col...
| I found it
qstandardItem = model.item(row, 0)
I am sure I tried that earlier and it did not work, but maybe I did not have self.proxyView.setSelectionBehavior(QTreeView.SelectRows) set earlier?
(... |
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DrakeSoft |
GUI |
1 |
1,637 |
Feb-17-2023, 07:43 PM |
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Thread: How to always select the item in the first column when a row is selected
Post: How to always select the item in the first column ...
| I am using the code below to try and understand how to be able to select the data in the first column of a treeview irrespective of where in the row I click.
If you look at the function selectItem, yo... |
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DrakeSoft |
GUI |
1 |
1,637 |
Feb-17-2023, 07:32 PM |
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Thread: PyQT Problems with multiple fonts
Post: RE: PyQT Problems with multiple fonts
| I have worked around the issue for now with an ugly hack
def removeMultipleFonts(self):
html = self.editor.document().toHtml()
htmlTransformed = re.sub(r"(font-family:)('.+'),('.+... |
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DrakeSoft |
GUI |
2 |
1,521 |
Feb-12-2023, 06:39 PM |
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Thread: PyQT Problems with multiple fonts
Post: PyQT Problems with multiple fonts
| I have a PyQT program that saves a file in HTML format.
It uses the QFontComboBox and on a change in selection I set the editor (QTextEdit) to match the selection
self.fonts = QFontComboBox()
self... |
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DrakeSoft |
GUI |
2 |
1,521 |
Feb-10-2023, 02:21 PM |
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Thread: Adding a new file/node to QFileSystemModel
Post: Adding a new file/node to QFileSystemModel
| The QFileSystemModel has methods to remove a file, remove a directory and create a directory.
remove()
rmdir()
mkdir()
I expected it would have an equivalent convenience function to create a file (I ... |
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DrakeSoft |
GUI |
1 |
1,051 |
Feb-06-2023, 11:15 AM |
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Thread: self.pos().x() and self.pos().x() always return -3,-30 on PyQT5
Post: RE: self.pos().x() and self.pos().x() always retur...
| Thank you for your replies.
The problem only occurs when running on wayland, so I think the issue is at that level rather than the window manager level. if I switch to X11 then self.pos().x(), self.po... |
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DrakeSoft |
GUI |
3 |
1,528 |
Jan-15-2023, 09:28 AM |
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Thread: self.pos().x() and self.pos().x() always return -3,-30 on PyQT5
Post: self.pos().x() and self.pos().x() always return -3...
| Hi,
I am using the code below to experiment with window size and psoition.
I notice that irrespective of where I move the window self.pos().x() and self.pos().x() always return -3,-30
Is this a bug?... |
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DrakeSoft |
GUI |
3 |
1,528 |
Jan-13-2023, 02:31 PM |
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Thread: Hover over highlighted text and open popup window
Post: RE: Hover over highlighted text and open popup win...
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DrakeSoft |
GUI |
2 |
1,512 |
Oct-29-2022, 04:30 PM |
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Thread: Hover over highlighted text and open popup window
Post: Hover over highlighted text and open popup window
| Hi,
I am looking for an approach that might allow me to hover over a highlighted work in a QTextEdit widget and on hovering open a pop-up window to perform some action on that section of text.
One a... |
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DrakeSoft |
GUI |
2 |
1,512 |
Oct-28-2022, 11:19 AM |
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Thread: Using QSyntaxHighlighter to query a documents format
Post: RE: Using QSyntaxHighlighter to query a documents ...
| (Sep-30-2022, 03:48 AM)deanhystad Wrote: This example uses state to help highlight multi-line strings.
https://wiki.python.org/moin/PyQt/Python...ghlighting
Here's some rather useless examples of ... |
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DrakeSoft |
GUI |
7 |
1,730 |
Sep-30-2022, 10:14 AM |
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Thread: Using QSyntaxHighlighter to query a documents format
Post: RE: Using QSyntaxHighlighter to query a documents ...
| (Sep-30-2022, 02:37 AM)Larz60+ Wrote: have you seen: https://doc.qt.io/qtforpython-5/PySide2/...ghter.html
which has ample examples.
Thank you for replying; yes, I saw those examples, but all of tho... |
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DrakeSoft |
GUI |
7 |
1,730 |
Sep-30-2022, 06:57 AM |
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Thread: Using QSyntaxHighlighter to query a documents format
Post: Using QSyntaxHighlighter to query a documents form...
| The documentation for QSyntaxHighlighter Class indicates that the QSyntaxHighlighter class allows you to define syntax highlighting rules, and in addition you can use the class to query a document's c... |
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DrakeSoft |
GUI |
7 |
1,730 |
Sep-29-2022, 08:13 PM |
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Thread: Creating hot spots in PyGTK
Post: Creating hot spots in PyGTK
| Hi,
I am trying to create an application in PyGTK that will feature 4 video screens in a single GTK window. I am using GTKs UI sockets to embed the video and this works fine. I can embed a number of ... |
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DrakeSoft |
GUI |
1 |
1,606 |
Aug-01-2022, 02:20 PM |
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Thread: Changing a column header in QTreeView
Post: [Solved] RE: Changing a column header in QTreeView
| This addresses the issue for me
# import necessary modules
import sys
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5.QtPrintSupport import *
class Cus... |
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DrakeSoft |
GUI |
4 |
3,593 |
Jun-25-2022, 09:11 AM |
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Thread: Changing a column header in QTreeView
Post: RE: Changing a column header in QTreeView
| (Jun-24-2022, 05:11 PM)Axel_Erfurt Wrote: I think you can't change the header of QFileSystemModel.
It doesn't make any sense either.
Thanks Alex. In this case I am using a folder as a means of stori... |
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DrakeSoft |
GUI |
4 |
3,593 |
Jun-24-2022, 05:58 PM |
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Thread: Changing a column header in QTreeView
Post: Changing a column header in QTreeView
| Hi,
I have a QTreeView which uses QFileSystemModel.
# import necessary modules
import sys
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5.QtPrintSuppor... |
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DrakeSoft |
GUI |
4 |
3,593 |
Jun-24-2022, 11:21 AM |
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Thread: How to filter a table view using SortFilterProxyModel
Post: RE: How to filter a table view using SortFilterPro...
| Thank Alex,
That was it! I had initially tried to do the filtering in filterAcceptsRow, and put in the return True as a way of disabling it. I think I should have been using this as follows then:
cl... |
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DrakeSoft |
GUI |
8 |
8,862 |
May-28-2022, 06:23 PM |
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Thread: How to filter a table view using SortFilterProxyModel
Post: RE: How to filter a table view using SortFilterPro...
| Thank you Alex and Deanhystad, I appreciate your help
I can understand how the findInTable method will allow me to hide the data I do not want to see, but I am still curious as to why my implementati... |
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DrakeSoft |
GUI |
8 |
8,862 |
May-28-2022, 10:08 AM |
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Thread: How to filter a table view using SortFilterProxyModel
Post: How to filter a table view using SortFilterProxyMo...
| Hi,
I have tried to create a sample program to help me figure out how the SortFilterProxyModel works in PyQT.
from PyQt5.QtWidgets import (QApplication, QMainWindow,
QTa... |
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DrakeSoft |
GUI |
8 |
8,862 |
May-27-2022, 10:46 AM |
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Thread: Determining the format attributes on text in a QTextEdit object
Post: RE: Determining the format attributes on text in a...
| Thanks @deanhystad
I have reflected on the approach I am taking and the problem I am trying to solve and believe there is probably a more elegant way of doing what I am trying to do. My original idea ... |
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DrakeSoft |
GUI |
7 |
3,550 |
Apr-18-2022, 06:40 PM |
