PyQt - Reference

QtGui Reference:
1. Label

   label = QtGui.QLabel('Lucia Corp', widget)

   label.move(10, 10)

2. Button
   button = QtGui.QPushButton('Close', widget)

   button.setGeometry(10, 10, 80, 30)

3. Textarea

    textEdit = QtGui.QTextEdit()

    widget.setCentralWidget(textEdit)

4. Input Dialog

    text, ok = QtGui.QInputDialog.getText(widget, 'Login', 'Enter your name:')

5. Color Dialog

    color = QtGui.QColorDialog.getColor()

6. Font Dialog

    font, okey = QtGui.QFontDialog.getFont()

7. File Dialog
    filename = QtGui.QFileDialog.getOpenFileName(widget, 'Open File', 'E:\')
8. Calendar

    calendar = QtGui.QCalendarWidget(widget)

    print calendar.selectedDate()
9. Pixmap

    pixmap = QtGui.QPixmap('lucia.png')

    label.setPixmap(pixmap)

PyQt - Reference