muyuuuu/pyqt5-learn

The process and record of learning PyQt5

Introduction

• The Basic-train floder
  • AdvanWin
    • Container: QStackedWidget, QTabWidget, QDockWidget, verticalScrollBar.
    • ViewWidget: tableview, listview, tableWidget, combox, treeWidget.
    • WebPage: webEngineView(It is recommended to call the system browser to open the webpage instead of the software.)
  • BasicWin
  • DataBase
  • MatplotWidget
  • Pyecharts
  • PyQtGraph
  • QSS
  • QtPandas

Basic-train floder

• QtPandas: Using pyqt5's window to view and edit data with pandas. (Attention: pandas version 0.23 will be needed not the latest version)

• QSS: Using Qt style sheet to beautify the interface. (Suggestion: Using qss written by others, such as qdarkstyle)
• PyQtGraph: A simple and fast way to draw in a window.

• Pyecahrts: Integrating web page drawing in the window.

• MatplotWidget: Integrating Matplotlib to draw in the window.(more powerful)

• DataBase: Connecting database by pyqt. (Not recommended, it is recommended to connect to the database directly with python)
• BasicWin: Contains basic controls such as buttons, calendars, input boxes, comboBox, label, etc.(recommending learn it carefully)

• AdvanWin:
  • Container: tabwidget, listwidget to hold control
  • ViewWidget: To view and edit table conveniently, also can show result which from query of database.
  • WebPage: To load and show web page in a window.

Attention

Some .py file based on .ui file, the software qtdesigner can open and edit .ui file and generate the same name .py file correspondingly.

So, don't change .ui file unless you know what you are doing.

#　Ｍore detailed description:

If you know chinese, the following website is a good choice.

About basic and advanced control(tabwidget and button, etc.): https://muyuuuu.github.io/2019/10/06/pyqt5-basic/

Matplotlib, qtpandas, database, etc: https://muyuuuu.github.io/2019/10/11/pyqt-pit/

Layout and beautify window: https://muyuuuu.github.io/2019/10/19/pyqt-layout/

A beautiful and applicable interface: https://github.com/muyuuuu/A-Beautiful-PyQt5-Interface

pyqt5-learn's Issues

mvc 问题

在mvc的例子中
在LoginControll中直接通过_view 来调用原本属于view的内容

def verify_user(self):
        id_ = self._view.id_line.text()
        psd_ = self._view.psd_line.text()

我的疑问是： 这种操作方式是不是不算是分层？因为view相对于LoginControll是完全透明的，这里不需要隔离吗？