pyqt4 Hello World Program
Introduction
You need to know basics of Python Programming Language before you start with PyQt.
PyQt is a GUI widgets toolkit. It is a Python interface for Qt, one of the most powerful, and popular cross-platform GUI library. PyQt is a blend of Python programming language and the Qt library.
Here is an Hello World Program to get you started.
Remarks
Creating a simple GUI application using PyQt involves the following steps −
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Import QtGui module
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Create an application object.
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A QWidget object creates top level window. Add QLabel object in it.
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Set the caption of label as “hello world”.
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Define the size and position of window by setGeometry() method.
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Enter the mainloop of application by app.exec_() method.
