PyQt4 QtGui QFileDialog is a module in PyQt4 package library that provides a file dialog window for file selection and manipulation in graphical user interface (GUI) applications.
Code Examples:
1. Basic QFileDialog Example:
This example creates a QFileDialog object and allows the user to select a single file. The selected file path is then printed to the console.
from PyQt4 import QtGui
file_path = QtGui.QFileDialog.getOpenFileName(None, "Select a file",".", "Excel Files (*.xlsx)")
print(file_path)
2. Multiple File Selection Example:
This example creates a QFileDialog object that allows the user to select multiple files. The selected file paths are then printed to the console.
This example creates a QFileDialog object that allows the user to save a file with a specified file name and extension. The file path of the saved file is then printed to the console.
In conclusion, these code examples are written with Python code and use PyQt4 package library to open file dialog windows in graphical user interface (GUI) applications. The PyQt4 QtGui QFileDialog module is used to provide a file dialog window.
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