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curses/wicd-curses.py: ListBox focus-maintaining code completely debugged
This commit is contained in:
Andrew Psaltis
@@ -104,6 +104,7 @@ class wrap_exceptions:
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# Zap the screen
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ui.stop()
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# Print out standard notification:
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print "\nEXCEPTION!"
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print "Please report this to the maintainer and/or file a bug report with the backtrace below:"
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print redraw_tag
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@@ -400,7 +401,6 @@ class appGUI():
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self.screen_locked = False
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#self.always_show_wired = daemon.GetAlwaysShowWiredInterface()
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self.pref = None
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self.update_status()
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@@ -432,24 +432,24 @@ class appGUI():
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# Location of last known focus is remapped to current location.
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# This might need to be cleaned up later.
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if self.thePile.get_focus() is self.wiredCB:
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#self.set_status(str(self.frame.get_body().get_focus())+ ' '+ str(self.wiredCB))
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if self.thePile.get_focus() == self.wiredCB:
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wlessorwired = self.WIRED_IDX
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else :
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wlessorwired = self.WLESS_IDX
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if self.thePile.get_focus() == self.no_wlan:
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where = 0
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elif self.thePile.get_focus() == self.wiredCB:
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where = self.thePile.get_focus().get_body().get_focus()[1]
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else:#self.thePile.get_focus() == self.wlessLB :
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wlessorwired = self.WLESS_IDX
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if self.wlessLB == self.no_wlan:
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where = None
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else:
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where = self.thePile.get_focus().get_focus()[1]
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where = self.frame.get_body().get_focus().get_focus()[1]
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#where = self.wlessLB.get_focus()[1]
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self.focusloc = (wlessorwired,where)
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# Be clunky until I get to a later stage of development.
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# Update the list of networks. Usually called by DBus.
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# TODO: Preserve current focus when updating the list.
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@wrap_exceptions()
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def update_netlist(self,state=None, x=None, force_check=False,firstrun=False):
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# Run focus-collecting code if we are not running this for the first time
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if not firstrun:
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self.update_focusloc()
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""" Updates the overall network list."""
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@@ -462,31 +462,42 @@ class appGUI():
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self.wiredCB.get_body().set_list(wiredL)
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self.wiredCB.get_body().build_combobox(self.frame,ui,3)
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if len(wlessL) != 0:
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if self.wlessLB == self.no_wlan:
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self.wlessLB = urwid.ListBox(wlessL)
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#self.wlessLB.body = urwid.SimpleListWalker(wlessL)
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else:
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self.wlessLB.body = urwid.SimpleListWalker(wlessL)
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else:
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self.wlessLB = self.no_wlan
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#self.wlessLB.body = urwid.SimpleListWalker([self.no_wlan])
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if daemon.GetAlwaysShowWiredInterface() or wired.CheckPluggedIn():
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#if daemon.GetAlwaysShowWiredInterface():
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#if firstrun:
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self.thePile = urwid.Pile([('fixed',1,self.wiredH),
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('fixed',1,self.wiredCB),
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('fixed',1,self.wlessH),
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self.wlessLB] )
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if not firstrun:
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self.frame.body = self.thePile
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#self.focusloc = (self.thePile.get_focus(),
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# self.thePile.get_focus().get_focus()[1])
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self.thePile.set_focus(self.focusloc[0])
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if self.focusloc[0] == self.WIRED_IDX:
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self.thePile.get_focus().get_body().set_focus(self.focusloc[1])
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else:
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if self.wlessLB is not self.no_wlan:
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self.thePile.get_focus().set_focus(self.focusloc[1])
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else:
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self.thePile.set_focus(self.wiredCB)
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else:
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self.thePile = urwid.Pile([('fixed',1,self.wlessH),self.wlessLB] )
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if not firstrun:
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self.frame.body = self.thePile
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if self.focusloc[0] == self.wlessLB:
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#if self.focusloc[0] == self.wlessLB:
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self.wlessLB.set_focus(self.focusloc[1])
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#self.thePile.get_focus().set_focus(self.focusloc[1])
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#self.always_show_wired = not self.always_show_wired
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self.prev_state = state
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if not firstrun:
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self.update_ui()
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# Update the footer/status bar
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@wrap_exceptions()
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@@ -529,6 +540,7 @@ class appGUI():
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return True
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else:
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self.set_status(language['not_connected'])
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self.update_ui()
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return True
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@@ -542,6 +554,8 @@ class appGUI():
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# something, and we aren't connecting to something, return False
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# immediately.
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if from_idle and not self.connecting:
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self.update_netlist()
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self.update_ui()
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return False
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toAppend = ''
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# If we are connecting and being called from the idle function, spin
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@@ -558,12 +572,15 @@ class appGUI():
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# Not necessary in the end, but I will be using footer1 for stuff in
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# the long run, so I might as well put something there.
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incr = 0
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@wrap_exceptions()
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def idle_incr(self):
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theText = ""
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theText = " "
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#if self.special != None:
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# theText += self.special
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if self.connecting:
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theText = "-- Connecting -- Press ESC to cancel "
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theText += "-- Connecting -- Press ESC to cancel "
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quit_note = "-- Press F8 or Q to quit."
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self.footer1 = urwid.Text(str(self.incr) + ' '+theText+quit_note)
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self.footer1 = urwid.Text(str(self.incr) + theText+quit_note,wrap='clip')
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self.incr+=1
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return True
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@@ -612,8 +629,9 @@ class appGUI():
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# Guess what! I actually need to put this here, else I'll have tons of
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# references to self.frame lying around. ^_^
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if "enter" in keys:
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focus = self.thePile.get_focus()
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if focus is self.wiredCB:
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focus = self.frame.body.get_focus()
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if focus == self.wiredCB:
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self.special = focus
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self.connect("wired",0)
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else:
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# wless list only other option
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