mirror of
https://github.com/clockworkpi/launcher.git
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374 lines
10 KiB
Python
374 lines
10 KiB
Python
# -*- coding: utf-8 -*-
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import pygame
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#import math
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import commands
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import dbus
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#from beeprint import pp
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from libs.roundrects import aa_round_rect
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from libs.DBUS import bus, adapter,devices
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#import gobject
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#from wicd import misc
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## local UI import
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from UI.constants import Width,Height,ICON_TYPES
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from UI.page import Page,PageSelector
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from UI.label import Label
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from UI.fonts import fonts
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from UI.util_funcs import midRect
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from UI.keys_def import CurKeys
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from UI.scroller import ListScroller
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from UI.icon_pool import MyIconPool
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from UI.icon_item import IconItem
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from UI.multi_icon_item import MultiIconItem
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from UI.skin_manager import SkinManager
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from UI.multilabel import MultiLabel
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from net_item import NetItem
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class BleInfoPage(Page):
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_FootMsg = ["Nav.","Disconnect","Forget","Back",""]
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_MyList = []
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_ListFontObj = fonts["varela15"]
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class BleListSelector(PageSelector):
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_BackgroundColor = SkinManager().GiveColor('Front')
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def __init__(self):
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self._PosX = 0
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self._PosY = 0
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self._Height = 0
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def AnimateDraw(self,x2,y2):
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pass
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def Draw(self):
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idx = self._Parent._PsIndex
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if idx < len( self._Parent._WirelessList):
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x = self._Parent._WirelessList[idx]._PosX+2
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y = self._Parent._WirelessList[idx]._PosY+1
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h = self._Parent._WirelessList[idx]._Height -3
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self._PosX = x
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self._PosY = y
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self._Height = h
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aa_round_rect(self._Parent._CanvasHWND,
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(x,y,self._Width-4,h),self._BackgroundColor,4,0,self._BackgroundColor)
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class BleListMessageBox(Label):
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_Parent = None
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def Draw(self):
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my_text = self._FontObj.render( self._Text,True,self._Color)
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w = my_text.get_width()
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h = my_text.get_height()
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x = (self._Parent._Width - w)/2
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y = (self._Parent._Height - h)/2
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padding = 10
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pygame.draw.rect(self._CanvasHWND,SkinManager().GiveColor('White'),(x-padding,y-padding, w+padding*2,h+padding*2))
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pygame.draw.rect(self._CanvasHWND,SkinManager().GiveColor('Black'),(x-padding,y-padding, w+padding*2,h+padding*2),1)
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self._CanvasHWND.blit(my_text,(x,y,w,h))
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class BluetoothPage(Page):
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_WirelessList = []
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#Wicd dbus part
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_Adapter = None
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_Dbus = None
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_Devices = None
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_BlePassword = ""
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_Connecting = False
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_Scanning = False
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_PrevState = None
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_Selector = None
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_ShowingMessageBox = False
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_MsgBox = None
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_ConnectTry = 0
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_BlockCb = None
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_LastStatusMsg = ""
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_FootMsg = ["Nav.","Scan","Info","Back","Enter"]
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_Scroller = None
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_ListFontObj = fonts["notosanscjk15"]
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_InfoPage = None
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_ADAPTER_DEV = "hci0"
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def __init__(self):
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Page.__init__(self)
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self._WirelessList = []
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self._CanvasHWND = None
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def ShowBox(self,msg):
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self._MsgBox._Text = msg
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self._ShowingMessageBox = True
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self._Screen.Draw()
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self._MsgBox.Draw()
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self._Screen.SwapAndShow()
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def HideBox(self):
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self.Draw()
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self._ShowingMessageBox = False
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self._Screen.SwapAndShow()
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def Init(self):
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self._PosX = self._Index * self._Screen._Width
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self._Width = self._Screen._Width
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self._Height = self._Screen._Height
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#self._CanvasHWND = pygame.Surface((self._Width,self._Height))
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self._CanvasHWND = self._Screen._CanvasHWND
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ps = BleListSelector()
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ps._Parent = self
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ps._Width = Width - 12
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self._Ps = ps
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self._PsIndex = 0
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msgbox = BleListMessageBox()
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msgbox._CanvasHWND = self._CanvasHWND
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msgbox.Init(" ",fonts["veramono12"])
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msgbox._Parent = self
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self._MsgBox = msgbox
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self._Scroller = ListScroller()
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self._Scroller._Parent = self
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self._Scroller._PosX = 2
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self._Scroller._PosY = 2
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self._Scroller.Init()
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self.GenNetworkList()
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def print_normal(self,address, properties):
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print("[ " + address + " ]")
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for key in properties.keys():
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value = properties[key]
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if type(value) is dbus.String:
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value = unicode(value).encode('ascii', 'replace')
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if (key == "Class"):
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print(" %s = 0x%06x" % (key, value))
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else:
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print(" %s = %s" % (key, value))
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print()
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properties["Logged"] = True
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def skip_dev(self,old_dev, new_dev):
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if not "Logged" in old_dev:
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return False
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if "Name" in old_dev:
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return True
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if not "Name" in new_dev:
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return True
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return False
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def DbusPropertiesChanged(self, interface, changed, invalidated, path):
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global devices
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if interface != "org.bluez.Device1":
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return
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if path in devices:
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dev = devices[path]
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if self.skip_dev(dev, changed):
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return
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devices[path] = dict(devices[path].items() + changed.items())
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else:
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devices[path] = changed
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if "Address" in devices[path]:
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address = devices[path]["Address"]
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else:
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address = "<unknown>"
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self.print_normal(address, devices[path])
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def ShutDownConnecting(self):
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print("Shutdownconnecting...")
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def AbortedAndReturnToUpLevel(self):
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self.HideBox()
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self._Screen._FootBar.ResetNavText()
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self.ReturnToUpLevelPage()
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self._Screen.Draw()
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self._Screen.SwapAndShow()
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def CheckIfBluetoothConnecting(self):
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return True
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def GenNetworkList(self):
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self._WirelessList = []
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start_x = 0
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start_y = 0
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for i,v in enumerate(self._Devices):
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ni = NetItem()
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ni._Parent = self
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ni._PosX = start_x
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ni._PosY = start_y + i* NetItem._Height
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ni._Width = Width
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ni._FontObj = self._ListFontObj
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ni.Init(v,self._Devices[v])
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self._WirelessList.append(ni)
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self._PsIndex = 0
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def Rescan(self):
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proxy_obj = self._Dbus.get_object("org.bluez", "/org/bluez/" + self._ADAPTER_DEV)
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adapter_props = dbus.Interface(proxy_obj,"org.freedesktop.DBus.Properties")
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discoverying = adapter_props.Get("org.bluez.Adapter1", "Discovering")
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print(discoverying)
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if self._Adapter!= None:
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try:
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self._Adapter.StopDiscovery()
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except Exception,e:
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print(str(e))
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try:
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self._Adapter.StartDiscovery()
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except Exception,e:
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print(str(e))
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def ScrollUp(self):
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if len(self._WirelessList) == 0:
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return
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self._PsIndex-=1
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if self._PsIndex < 0:
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self._PsIndex = 0
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cur_ni = self._WirelessList[self._PsIndex]
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if cur_ni._PosY < 0:
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for i in range(0,len(self._WirelessList)):
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self._WirelessList[i]._PosY += self._WirelessList[i]._Height
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def ScrollDown(self):
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if len(self._WirelessList) == 0:
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return
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self._PsIndex+=1
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if self._PsIndex >= len(self._WirelessList):
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self._PsIndex = len(self._WirelessList) -1
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cur_ni = self._WirelessList[self._PsIndex]
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if cur_ni._PosY + cur_ni._Height > self._Height:
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for i in range(0,len(self._WirelessList)):
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self._WirelessList[i]._PosY -= self._WirelessList[i]._Height
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def KeyDown(self,event):
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if event.key == CurKeys["A"] or event.key == CurKeys["Menu"]:
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if self._Adapter != None:
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_connecting = self.CheckIfBluetoothConnecting()
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if _connecting:
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self.ShutDownConnecting()
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self.ShowBox("ShutDownConnecting...")
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self.AbortedAndReturnToUpLevel()
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else:
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self.AbortedAndReturnToUpLevel()
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else:
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self.HideBox()
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self.ReturnToUpLevelPage()
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self._Screen.Draw()
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self._Screen.SwapAndShow()
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if event.key == CurKeys["Up"]:
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self.ScrollUp()
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self._Screen.Draw()
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self._Screen.SwapAndShow()
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if event.key == CurKeys["Down"]:
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self.ScrollDown()
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self._Screen.Draw()
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self._Screen.SwapAndShow()
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if event.key == CurKeys["X"]:
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self.Rescan()
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def Draw(self):
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self.ClearCanvas()
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if len(self._WirelessList) == 0:
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return
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if len(self._WirelessList) * NetItem._Height > self._Height:
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self._Ps._Width = self._Width - 11
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self._Ps.Draw()
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for i in self._WirelessList:
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i.Draw()
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self._Scroller.UpdateSize( len(self._WirelessList)*NetItem._Height, self._PsIndex*NetItem._Height)
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self._Scroller.Draw()
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else:
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self._Ps._Width = self._Width
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self._Ps.Draw()
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for i in self._WirelessList:
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i.Draw()
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class APIOBJ(object):
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_Page = None
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def __init__(self):
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pass
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def Init(self,main_screen):
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global bus,devices,adapter
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self._Page = BluetoothPage()
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self._Page._Dbus = bus
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self._Page._Devices = devices
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self._Page._Adapter = adapter
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self._Page._Screen = main_screen
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self._Page._Name ="Bluetooth"
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self._Page.Init()
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bus.add_signal_receiver(self._Page.DbusPropertiesChanged,
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dbus_interface = "org.freedesktop.DBus.Properties",
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signal_name = "PropertiesChanged",
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arg0 = "org.bluez.Device1",
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path_keyword = "path")
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def API(self,main_screen):
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if main_screen !=None:
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main_screen.PushPage(self._Page)
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main_screen.Draw()
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main_screen.SwapAndShow()
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OBJ = APIOBJ()
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def Init(main_screen):
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OBJ.Init(main_screen)
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def API(main_screen):
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OBJ.API(main_screen)
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