SfaGUI.py

   1 import pyjd # this is dummy in pyjs
   2
   3 from pyjamas.ui.Button import Button
   4 from pyjamas.ui.RootPanel import RootPanel
   5 from pyjamas.ui.HTML import HTML
   6 from pyjamas.ui.DockPanel import DockPanel
   7 from pyjamas.ui import HasAlignment
   8 from pyjamas.ui.Hyperlink import Hyperlink
   9 from pyjamas.ui.VerticalPanel import VerticalPanel
  10 from pyjamas import Window
  11 from SinkList import SinkList
  12 from Configure import TopPanel
  13 from pyjamas import History
  14 import Welcome
  15 import Slices
  16 import Identities
  17 import PlanetLab
  18 import PLE
  19 import PLJ
  20 import GpENI
  21 import VINI
  22 import OpenCirrus
  23 import SfaBrowser
  24 import Configure
  25
  26 class SfaGUI:
  27     def onHistoryChanged(self, token):
  28         info = self.sink_list.find(token)
  29         if info:
  30             self.show(info, False)
  31         else:
  32             self.showInfo()
  33
  34     def onModuleLoad(self):
  35         self.tp = TopPanel()
  36         self.tp.setWidth("100%")
  37
  38         self.curInfo=''
  39         self.curSink=None
  40         self.description=HTML()
  41         self.sink_list=SinkList()
  42         self.panel=DockPanel()
  43         self.loadSinks()
  44         self.sinkContainer = DockPanel()
  45         self.sinkContainer.setStyleName("ks-Sink")
  46
  47         vp=VerticalPanel()
  48         vp.setWidth("100%")
  49         vp.setHeight("100%")
  50         vp.add(self.description)
  51         vp.add(self.sinkContainer)
  52
  53         self.description.setStyleName("ks-Info")
  54
  55         self.panel.add(self.tp, DockPanel.NORTH)
  56         self.panel.add(self.sink_list, DockPanel.WEST)
  57         self.panel.add(vp, DockPanel.CENTER)
  58
  59         self.panel.setCellVerticalAlignment(self.sink_list, HasAlignment.ALIGN_TOP)
  60         self.panel.setCellWidth(vp, "100%")
  61         self.panel.setCellHeight(vp, "100%")
  62
  63         History.addHistoryListener(self)
  64         RootPanel().add(self.panel)
  65
  66         #Show the initial screen.
  67         initToken = History.getToken()
  68         if len(initToken):
  69             self.onHistoryChanged(initToken)
  70         else:
  71             self.showInfo()
  72
  73     def show(self, info, affectHistory):
  74         if info == self.curInfo: return
  75         self.curInfo = info
  76
  77         if self.curSink <> None:
  78             self.curSink.onHide()
  79             self.sinkContainer.remove(self.curSink)
  80
  81         self.curSink = info.getInstance()
  82         self.sink_list.setSinkSelection(info.getName())
  83         self.description.setHTML(info.getDescription())
  84
  85         if (affectHistory):
  86             History.newItem(info.getName())
  87
  88         self.sinkContainer.add(self.curSink, DockPanel.CENTER)
  89         self.sinkContainer.setCellWidth(self.curSink, "100%")
  90         self.sinkContainer.setCellHeight(self.curSink, "100%")
  91         self.sinkContainer.setCellVerticalAlignment(self.curSink, HasAlignment.ALIGN_TOP)
  92         self.curSink.onShow()
  93
  94     def loadSinks(self):
  95         self.sink_list.addSink(Welcome.init())
  96         #self.sink_list.addSink(Identities.init())
  97         # self.sink_list.addSink(Slices.init())
  98         self.sink_list.addSink(PlanetLab.init())
  99         self.sink_list.addSink(PLE.init())
 100         self.sink_list.addSink(PLJ.init())
 101         self.sink_list.addSink(GpENI.init())
 102         self.sink_list.addSink(VINI.init())
 103         #self.sink_list.addSink(OpenCirrus.init())
 104         self.sink_list.addSink(SfaBrowser.init())
 105         self.sink_list.addSink(Configure.init())
 106
 107     def showInfo(self):
 108         self.show(self.sink_list.find("Welcome"), False)
 109
 110
 111
 112
 113 if __name__ == '__main__':
 114     pyjd.setup("public/SfaGUI.html")
 115     app = SfaGUI()
 116     app.onModuleLoad()
 117     pyjd.run()