code.vuplus.com Git - vuplus_bitbake/blob - bin/commander/provideritem.py

   1 #!/usr/bin/env python
   2 # -*- coding: iso8859-15 -*-
   3
   4 from qt import *
   5 from appinfo import *
   6 from packages import Packages
   7
   8 class ProviderItem( QListViewItem ):
   9
  10     columns = { "PROVIDES":     0,
  11                 "CATEGORY":     3,
  12                 "SECTION":      4,
  13                 "PRIORITY":     5,
  14                 "MAINTAINER":   6,
  15                 "SRC_URI":      7,
  16                 "HOMEPAGE":     8,
  17                 "DEPENDS":      9,
  18                 "RDEPENDS":    10,
  19                 "SHORTNAME":   11 }
  20
  21     def __init__( self, parent, provider ):
  22         self.parent = parent
  23         self.p = Packages.instance()
  24         self.fullname = provider
  25         self.shortname = provider.split( "/" )[-1]
  26         self.virtual = self.virtualValue()
  27
  28         if self.virtual:
  29             #
  30             # check if a corresponding parent element already has been added
  31             #
  32             vparent = parent.findItem( self.virtual, 0 )
  33             if not vparent:
  34                 vparent = ProviderItem( parent, self.virtual )
  35                 vparent.setPixmap( 0, QPixmap( imageDir + "virtual.png" ) )
  36
  37             QListViewItem.__init__( self, vparent, provider )
  38         else:
  39             QListViewItem.__init__( self, parent, provider )
  40
  41         self.decorate()
  42         self.setPixmap( 0, QPixmap( imageDir + "package.png" ) )
  43
  44
  45     def virtualValue( self ):
  46         #print self.p.data(self.fullname, "PROVIDES" )
  47         providers = self.p.data(self.fullname, "PROVIDES" ).split()
  48         for p in providers:
  49             if p.split( '/' )[0] == "virtual": return p
  50
  51     def decorate( self ):
  52         if not self.fullname.startswith( "virtual" ):
  53             self.st( "PROVIDES", self.fullname.split('/')[-1] )
  54         self.st( "CATEGORY", self.p.data(self.fullname, "CATEGORY") )
  55         self.st( "SECTION", self.p.data(self.fullname, "SECTION") )
  56         self.st( "PRIORITY", self.p.data(self.fullname, "PRIORITY") )
  57         self.st( "MAINTAINER", self.p.data(self.fullname, "MAINTAINER") )
  58         self.st( "SRC_URI", self.p.data(self.fullname, "SRC_URI") )
  59         self.st( "HOMEPAGE", self.p.data(self.fullname, "HOMEPAGE") )
  60         self.st( "DEPENDS", self.p.data(self.fullname, "DEPENDS") )
  61         self.st( "RDEPENDS", self.p.data(self.fullname, "RDEPENDS") )
  62         self.st( "SHORTNAME", self.shortname )
  63
  64     def st( self, column, value ):
  65         self.setText( ProviderItem.columns[column], value )
  66
  67 #------------------------------------------------------------------------#
  68 # main
  69 #------------------------------------------------------------------------#
  70
  71 if __name__ == "__main__":
  72     import sys
  73     from qt import *
  74     app = QApplication( sys.argv )
  75     mw = QListView()
  76     app.setMainWidget( mw )
  77     app.exec_loop()
  78