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Qt开发知识、经验总结。包括Qss,数据库,Excel,Model/View等。

C++ 56.82% QMake 1.43% Python 0.17% HTML 0.43% JavaScript 3.41% QML 0.35% C 37.40%
qt

qt's Introduction

Qt

  自己学习使用过程中遇到的Qt相关知识汇总,代码上传,总结

Core

  Qt核心组件相关的知识点笔记

Qss

  控件Qss样式表设计

UI

  主要是QtWidgets界面控件相关知识点

QSql

  Qt的数据库操作

Tools

  Qt 编写的工具,库等

qt's People

Contributors

lesliefish avatar

Stargazers

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qt's Issues

UI/Toast中有异常输出

UI/Toast中的

Toast::paintEvent(QPaintEvent *event)

使用QPainter paint(this);的同时再使用

paint.begin(this);
paint.end();

会重复包含QPainter paint(this);,运行时会有异常输出QPainter::begin: Painter already active
可以尝试下删掉

paint.begin(this);
paint.end();

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