qtextedit
Find all strings wanted and select them with QPlainTextEdit::setExtraSelections()
I\'m trying to highlight al开发者_如何学Cl strings find in a QPlainTextEdit widget , but find() will[详细]
2023-04-09 17:24 分类：问答How to access widgets using qt thread?
In my program I have a widget class with text box and qthread pointer. Using qthread pointer i wan开发者_JS百科t to update the textbox continously by text selection without affect the application. But[详细]
2023-04-02 06:50 分类：问答Add QTextEdit objects to a QMainWindow
I seem to be having an issue.Objective:I want to dynamically add QTextEdit to a QMainWindow, I have a lot of data I wish to split amongst various QTextEdit objects.I\'ve been look开发者_如何学Pythonin[详细]
2023-04-02 03:03 分类：问答qt: intercepting tab character in QTextEdit
I am writing a small editor. I would like to change default behaviour of QTextEdit, that inserts tabs when Tab is hit. Instead I would like to put 4 spaces. What is the recommended way of doing this?[详细]
2023-03-23 14:17 分类：问答QTextEdit.find() doesn't work in Python
Simple code demonstrating the problem: #!/usr/bin/env python import sys from PyQt4.QtCore import QObject, SIGNAL[详细]
2023-03-18 12:45 分类：问答Qt "QTextEdit" Functions
Well, i\'m doing an IDE System. Basically, everything works Fine. Though, but i have a problem. The class开发者_运维百科 \"QTextEdit\" doesn\'t have the member \"setCompleter\" which is for autocomple[详细]
2023-03-18 04:55 分类：问答Qt QDialog choppy when calling move()
I\'m trying to create a popup text editor in Qt.The problem I\'m having is that since I\'m making the dialog borderless, I have to call the move() function myself.This is causing some weird behaviors[详细]
2023-03-12 10:28 分类：问答How to change current line format in QTextEdit without selection?
there! I want to find out how to change current line format in QTextEdit? In the document I read that[详细]
2023-02-19 09:35 分类：问答Form input validation, multiple focus issues
I am having an issue trying to validate some input in QT4. I have a form with 2 textEdit fields. When one field loses focus, I want it to check if the field is empty, and if so, alert the user.[详细]
2023-02-11 00:56 分类：问答How to program scrollbar to jump to bottom/top in case of change in QPlainTextEdit or QTextEdit area?
How to program scrollbar to jump to bottom/top in case of change in QPlainTextEdit or QText开发者_C百科Edit area?[详细]
2023-02-09 15:12 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......