Display picoLCD {
    Driver   'picoLCDGraphic'
    Size     '256x64'
    Update    200
    Contrast  230
    Backlight 1
    Inverted   1
    Icons     1
}


Variables {
   n 0
   nkey 0
   page 0
   title 0
   rss1 'http://slashdot.org/slashdot.rdf'
   rss2 'http://www.engadget.com/rss.xml'
   rss 'http://www.linuxsecurity.com/static-content/debian.rss'
   tick 500
   tack 100
   minute 60000
}

Widget TimerW {
    class 'Timer'
    expression n=LCD::GPI(1);nkey=n
    active 1
    update 100
}
                        

# export PYTHONPATH which should point to the scripts usually /etc/picoLCDGraphic/Scripts

Widget RSSFeedInfo {
    class 'Text'
    #expression title=1+page;param='!'.title;python::exec('rsstimer', 'getfeed', rss.param)
    expression rss.' page:'.page
    width 42
    align 'L'
    style 'bold'
    #update minute
    update 500
}

Widget RSSFeedTitle1 {
    class 'Text'
    expression title=1+page;param='!'.title;python::exec('rsstimer', 'getfeed', rss.param)
    width 42
    prefix '>'
    align 'L'
    #update minute
    update 500
}



Widget RSSFeedTitle2 {
    class 'Text'
    expression title=2+page;param='!'.title;python::exec('rsstimer', 'getfeed', rss.param)
    width 42
    prefix '>'
    align 'L'
    #update minute
    update 500
}


Widget RSSFeedTitle3 {
    class 'Text'
    expression title=3+page;param='!'.title;python::exec('rsstimer', 'getfeed', rss.param)
    width 42
    prefix '>'
    align 'L'
    #update minute
    update 500
}

Widget RSSFeedTitle4 {
    class 'Text'
    expression title=4+page;param='!'.title;python::exec('rsstimer', 'getfeed', rss.param)
    width 42
    prefix '>'
    align 'L'
    #update minute
    update 500
}


Widget GPO_kback {
   class 'GPO'
   expression rss=nkey==1?rss1:rss
   update 100
}

Widget GPO_khome {
   class 'GPO'
   expression rss=nkey==2?rss2:rss
   update 100
}


Widget GPO_kup {
   class 'GPO'
   expression page=nkey==5?page-1:page#;nkey==5?1:0
   update 100
}
         
  Widget GPO_kdown {
  class 'GPO'
  expression page=nkey==7?page+1:page#;nkey==7?1:0
  update 100
}
                  

Layout picoLCD {
    Row1 {
	Col1 'RSSFeedInfo'
    }
    Row2 {
	Col1 'RSSFeedTitle1'
    }
    Row4 {
	Col1 'RSSFeedTitle2'
    }
    Row6 {
	Col1 'RSSFeedTitle3'
    }
    Row8 {
	Col1 'RSSFeedTitle4'
    }
    
    Timer1 'TimerW'
    
    GPO1       'GPO_kback'
    GPO2       'GPO_khome'
    GPO3       'GPO_kup'
    GPO4       'GPO_kdown'
       
}

Display 'picoLCD'
Layout  'picoLCD'