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80 lines
2.6 KiB
80 lines
2.6 KiB
#!/usr/bin/env python
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"""**************************************************************************
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** $Id: rangecontrols.py,v 1.1 2003/07/01 14:18:37 phil Exp $
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**
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** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
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**
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** This file is part of an example program for Qt. This example
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** program may be used, distributed and modified without limitation.
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**
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***************************************************************************"""
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import sys
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from qt import *
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INT_MAX = sys.maxint
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class RangeControls( QVBox ):
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def __init__( self, parent=None, name=None ):
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QVBox.__init__( self, parent, name )
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row1 = QHBox( self )
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cell2 = QVBox( row1 )
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cell2.setMargin( 10 )
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cell2.setFrameStyle( QFrame.WinPanel | QFrame.Sunken )
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QWidget( cell2 )
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label1 = QLabel( QString( "Enter a value between\n%1 and %2:" ).arg( -INT_MAX ).arg( INT_MAX ), cell2 )
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label1.setMaximumHeight( label1.sizeHint().height() )
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sb1 = QSpinBox( -INT_MAX, INT_MAX, 1, cell2 )
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sb1.setValue( 0 )
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label2 = QLabel( "Enter a zoom value:", cell2 )
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label2.setMaximumHeight( label2.sizeHint().height() )
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sb2 = QSpinBox( 0, 1000, 10, cell2 )
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sb2.setSuffix( " %" )
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sb2.setSpecialValueText( "Automatic" )
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label3 = QLabel( "Enter a price:", cell2 )
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label3.setMaximumHeight( label3.sizeHint().height() )
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sb3 = QSpinBox( 0, INT_MAX, 1, cell2 )
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sb3.setPrefix( "$" )
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sb3.setValue( 355 )
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QWidget( cell2 )
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row2 = QHBox( self )
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cell3 = QVBox( row2 )
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cell3.setMargin( 10 )
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cell3.setFrameStyle( QFrame.WinPanel | QFrame.Sunken )
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hslider = QSlider( 0, 64, 1, 33, Qt.Horizontal, cell3 )
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lcd2 = QLCDNumber( 2, cell3 )
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lcd2.display( 33 )
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lcd2.setSegmentStyle( QLCDNumber.Filled )
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self.connect( hslider, SIGNAL("valueChanged( int )"), lcd2, SLOT("display( int )") )
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cell4 = QHBox( row2 )
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cell4.setFrameStyle( QFrame.WinPanel | QFrame.Sunken )
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cell4.setMargin( 10 )
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vslider = QSlider( 0, 64, 1, 8, Qt.Vertical, cell4 )
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lcd3 = QLCDNumber( 3, cell4 )
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lcd3.display( 8 )
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self.connect( vslider, SIGNAL("valueChanged( int )"), lcd3, SLOT("display( int )") )
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def main( args ):
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a = QApplication( args )
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rangecontrols = RangeControls()
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rangecontrols.resize( 500, 300 )
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rangecontrols.setCaption( "Qt Example - Range Control Widgets" );
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a.setMainWidget( rangecontrols )
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rangecontrols.show()
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a.exec_loop()
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if __name__=="__main__":
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main(sys.argv)
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