python类库26[PySide之helloworld]

PySide

website ： http://www.pyside.org/

onlinedoc :http://www.pyside.org/docs/pyside/ 

wiki：http://developer.qt.nokia.com/wiki/PySideDocumentation/ 

sourcecode:http://qt.gitorious.org/pyside/

example :http://qt.gitorious.org/pyside/pyside-examples/trees/master (看了example后一切就都太简单了)

 

The PySide project provides LGPL-licensed Python bindings for the Qt cross-platform application and UI framework, as well as a complete toolchain for rapidly generating bindings for any Qt-based C++ class hierarchies. PySide Qt bindings allow both free open source and proprietary software development and ultimately aim to support all of the platforms as Qt itself.

 

一 安装python和pyside

python2.6 win32 ：http://www.python.org/ftp/python/2.6.6/python-2.6.6.msi

PySide win32 ：http://pypi.python.org/packages/2.6/P/PySide/PySide-1.0.0qt472.win32-py2.6.exe

 

二 简单实例

代码：

 
#  Import PySide classes
import  sys
from  PySide.QtCore  import   *
from  PySide.QtGui  import   *
 
class  Form(QDialog):
     
     def   __init__ (self, parent = None):
        super(Form, self). __init__ (parent)
        self.setWindowTitle( " iTech's Blog " ) 
 
         #  Create widgets
        self.edit  =  QLineEdit( " Write your name here " )
        self.button  =  QPushButton( " Welcome to my blog " )
         #  Create layout and add widgets
        layout  =  QVBoxLayout()
        layout.addWidget(self.edit)
        layout.addWidget(self.button)
         #  Set dialog layout
        self.setLayout(layout)
         #  Add button signal to welcome slot
        self.button.clicked.connect(self.welcome)
         
     #  Welcome to the user
     def  welcome(self):
         print  ( " %s, Welcome to my blog[http://itech.cnblogs.com]!  "   %  self.edit.text())
        

if   __name__   ==   ' __main__ ' :
     #  Create the Qt Application
    app  =  QApplication(sys.argv)
     #  Create and show the form
    form  =  Form()
    form.show()
     #  Run the main Qt loop
    sys.exit(app.exec_())

结果：

 

三 更多 examples

下载所有的examples（http://qt.gitorious.org/pyside/pyside-examples/trees/master ），然后解压到C:\Python26\pyside-pyside-examples。

执行C:\Python26\pyside-pyside-examples\examples\demos\qtdemo> python qtdemo.py 来查看所有的demo。 如下图：

 

 

参考： 

PyQT ： http://www.riverbankcomputing.co.uk/news

Rapid.GUI.Programming.with.Python.and.Qt.Oct.2007

完！