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Recent questions tagged pyqt5
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pyqt5 - How To implementing multi layer frame or widget in Qt?
How can I implement this in Qt, I am using PyQt and Qt Designer but confusing how to use layering like in ... /65856469/how-to-implementing-multi-layer-frame-or-widget-in-qt...
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Oct 7, 2021
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pyqt5 - cannot be associated with QComboBox
button of class Main don't connect with class Qcombobox of Signals from PyQt5.QtCore import QObject, ... /stackoverflow.com/questions/65886102/cannot-be-associated-with-qcombobox...
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pyqt5 - Drawing graph in the dialogue box in Python
I tried to write a program that uses PyQt5 and pyqtgraph to draw a graph in a dialogue box. That program ... .com/questions/65886843/drawing-graph-in-the-dialogue-box-in-python...
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pyqt5 - Use pythreejs renderer object in PyQt window
I have a pythreejs Renderer object and I would like to display it in a PyQt5 window instead of a jupyter ... .com/questions/65898177/use-pythreejs-renderer-object-in-pyqt-window...
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pyqt5 - How can I highlight words dynamically in QTextEdit using Python?
I am trying to create a Text Matcher application using Python. I want to highlight the unmatched words ... how-can-i-highlight-words-dynamically-in-qtextedit-using-python...
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pyqt5 - How to stop spacebar popup qcombobox in python
By default qcombobox performs inline autocompletion and this is working fine but when the item contains a space the ... /65928975/how-to-stop-spacebar-popup-qcombobox-in-python...
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pyqt5 - how to delete an entire directory with Pyside2?
I have a QFileSystemModel and can delete empty directory with QFileSystemModel.rmdir(index). Is there a way to ... questions/66060374/how-to-delete-an-entire-directory-with-pyside2...
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Oct 6, 2021
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pyqt5 - How can I change QSlider value with play?
I'm trying to change Slider value with pushbutton I did some but it is not exactly what I wanted here is some of my code def ... (1~8) on the Mainwindow. How can I figure it out?...
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Feb 19, 2021
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pyqt5 qtdesigner设计好的UI界面 增加底部布局之后全部控件集合在了左上角
没有加底部布局之前如图: 加了底部布局之后: 代码如图: main.js封装: import sys from PyQt5.QtWidgets import ... ) self.gridLayout_3.setObjectName("gridLayout_3") self.verticalLayout_4 = QtWidgets.QVBoxLayout()...
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Jan 29, 2021
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pyqt5 的 QPlainTextEdit光标如何移动到指定行?
pyqt5 的 QPlainTextEdit光标如何移动到指定行,网上只查到 self.textEdit_Recive.moveCursor(QTextCursor.End)这种移到首尾,没有指定数字的, 我用 self. ... .moveCursor(3,QtGui.QTextCursor.MoveAnchor),没有提示错误,也没有看到效果...
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Jan 27, 2021
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pyqt5 进度条多线程卡顿,求解?
点击按钮,启动进度条,也按网上方式用了多线程,但是还会卡顿,求解? import sys import time from PyQt5.QtWidgets import * from PyQt5.QtCore import ... (sys.argv) testIns = test() testIns.show() sys.exit(app.exec_())...
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Jan 24, 2021
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