Qtdesigner PyQt4 Python

This article describes creating a GUI with Qtdesigner and converting it to an executable python file via PyQt4

1. Qtdesigner A. ui file (Eg:TestUI.ui) is generated when a GUI is created

2. Generate the Py file (testui.py) We need by command Python Pyuic.py-o testui.py testui.ui

3. Create a test.py file and edit the following code:

1 ImportSYS2  fromPyqt4.qtguiImport*3  fromPyqt4.qtcoreImport*4 ImportTestui5       6 classUITest (Qmainwindow,testui.ui_mainwindow):7     def __init__(Self, parent=None):8Super (UITest, self).__init__(parent)9 self.setupui (self)Ten        OneApp =qapplication (SYS.ARGV) AW =uitest () - w.show () -APP.EXEC_ ()

4. Python test.py to get the GUI you designed in step 1

NOTE: Pyuic parameter description:

• NAME

• Pyuic4-compile QT4 user interfaces to Python code

• Synopsis

• PYUIC4 [OPTION] ... FILE

• DESCRIPTION

• Pyuic4 takes a QT4 user interface description file and compiles it to

• Python code. It can also show a preview of the user interface.

• OPTIONS

• -H,--help

• Show a summary of the options.

• --version

• Display The version number of PYUIC4 of the version of Qt which

• PYQT4 is generated for.

• -P,--preview

• Show a preview of the UI instead of generating Python code.

• -O,--output=file

• Write the generated Python code to FILE instead of stdout.

• -D,--debug

• Show detailed debugging information about the UI generation

• Process.

• -X,--execute

• Generate extra code to test and display the class when executed

• As a script.

• -I.,--indent=num

• Set the indentation width to NUM spaces. A TAB character'll be

• Used if NUM is 0 (default:4).

  
  

Qtdesigner PyQt4 Python