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Remember to check the documentation page https://doc.qt.io/qtforpython/ and the wiki https://pyside.org if you have some questions.
29 January 2021
I met a guy named Tomaz in grand canaria for the desktop summit . is it you ? @tomazcanabrava
id 835851715you were the padawan of sandro
Both. Me and Sandro worked as equals together for quite a while, even though I was his student.
id 835851715are you involving in Pyside2 now?
@tomazcanabrava is fierce. He will be.willing to help with anything KDE and Qt related. I admire it.
id 1315330360how to pick [setCurrentItem] the item just under the parent item(not the parent's children) ?
QTreeWidget inherits the indexBelow method from QTreeView: https://doc.qt.io/qt-5/qtreeview.html#indexBelow
(from the docs: "Developers who do not need the flexibility of the Model/View framework can use this class to create simple hierarchical lists very easily. A more flexible approach involves combining a QTreeView with a standard item model. This allows the storage of data to be separated from its representation.")
Hi,
some funny code I struggled with it last hour :D ..
swap 2 widgets in layout
`
to_remove = sorted(
((source_index, source_w), (sink_index, sink_w)),
key=lambda x: x[0], reverse=True)
self._layout.removeWidget(to_remove[0][1])
self._layout.removeWidget(to_remove[1][1])
self._layout.insertWidget(to_remove[1][0], to_remove[0][1])
self._layout.insertWidget(to_remove[0][0], to_remove[1][1])
`
Hey all, Thanks for all the help I have been gettng here. so, i am kinda on the last stage of my univ project. however,i have been having issues regarding the size of a logo image. Can anyone help me with the correct way to add an image in such a way that it doesn't look weird compared to the original one.
https://justpaste.it/9a1ad
This contains the part of the code I have been using to resize the label and how i intend it to look..I have looked at countless Stack overflow responses but havent been able to get it work
Abcdpixmap.scaled(new_size, Qt.KeepAspectRatio,
Qt.SmoothTransformation)
Didnt worked well..Width increased to the max but height was way low..Made it look pretty bad
Abcdthis depends in the size you passed as the first argument
anyway, show us minimal code to reproduce your issue,
I have added the lines related to it in the paste link..Lemme try to make a minimal code..Thanks for the quick response! 😊
id 371921595I have added the lines related to it in the paste link..Lemme try to make a minimal code..Thanks for the quick response! 😊
by "weird", you just mean it has low quality (pixelized)?
Abcdby "weird", you just mean it has low quality (pixelized)?
Yes! It looks pixelated when I scale up..
Abcdthis will stick to your size, while keeping the scaling smooth (better interpolation quality)
pixmap.scaled(new_size, Qt.IgnoreAspectRatio,
Qt.SmoothTransformation)
I did try IgnoreAspectRatio but I got the same result. Did scaling in resizeEvent only to end up in a loop
id 371921595I did try IgnoreAspectRatio but I got the same result. Did scaling in resizeEvent only to end up in a loop
are you sure that you used Qt.SmoothTransofrmation?
if yes then nothing can help you, as probably the image source not the good quality, or it gets distorted while scaling.
another solution to paint the image your self by using QWidget as background, and painting the SVG icons inside it
Abcdare you sure that you used Qt.SmoothTransofrmation?
if yes then nothing can help you, as probably the image source not the good quality, or it gets distorted while scaling.
another solution to paint the image your self by using QWidget as background, and painting the SVG icons inside it
Yes..I will try to again look into it in the morning ..If nothing works, I guess QWidget is the way to go. Thanks again for the help.