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Viewing changes to screenlet/themes/original/__init__.py

  • Committer: Ian Halpern
  • Date: 2009-04-27 00:02:27 UTC
  • Revision ID: ian@ian-desktop-20090427000227-brh0q44j9pkxk5xp
Updated screenlet to support theme modifications

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screenlet/themes/original/__init__.py
 
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from screenlets.options import ColorOption, IntOption
 
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co = ( 0.0, 0.6, 1.0, 0.8 )
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def load_theme( screenlet ):
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        screenlet.resize( 544, 100 )
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def on_draw( audio_sample_array, cr ):
 
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        screenlet.add_option( ColorOption(
 
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                'Impulse', 'co',
 
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                co, 'Color',
 
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                'Example options group using color'
 
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        ) )
 
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def on_after_set_attribute ( self, name, value, screenlet ):
 
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        setattr( self, name, value )
 
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def on_draw( audio_sample_array, cr, screenlet ):
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        l = len( audio_sample_array )
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        # start drawing spectrum
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        cr.set_source_rgba( 0.0, 0.6, 1.0, 0.8 )
 
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        cr.set_source_rgba( co[ 0 ], co[ 1 ], co[ 2 ], co[ 3 ] )
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        n_bars = 32
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        bar_width = 16