6f60751ec6
Change-Id: If95cb839ad81ca2a842ff7f6926847ac3928d8f2 Former-commit-id: 77e1a4d8f5237e5fae930c1e00589c752f8b3738
221 lines
7.7 KiB
Python
221 lines
7.7 KiB
Python
##
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# This software was developed and / or modified by Raytheon Company,
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# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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#
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# U.S. EXPORT CONTROLLED TECHNICAL DATA
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# This software product contains export-restricted data whose
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# export/transfer/disclosure is restricted by U.S. law. Dissemination
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# to non-U.S. persons whether in the United States or abroad requires
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# an export license or other authorization.
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#
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# Contractor Name: Raytheon Company
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# Contractor Address: 6825 Pine Street, Suite 340
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# Mail Stop B8
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# Omaha, NE 68106
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# 402.291.0100
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#
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# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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# further licensing information.
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##
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#
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# Name:
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# TafViewer.py
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# GFS1-NHD:A6644.0000-SCRIPT;1.10
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#
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# Status:
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# DELIVERED
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#
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# History:
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# Revision 1.10 (DELIVERED)
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# Created: 14-MAY-2007 10:04:47 OBERFIEL
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# Removed references to the obsolete prototype XTF product.
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# Allow decoder and encoder to format TAF in two different
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# ways. New format will be triggered by day and time to be
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# specified at a later date.
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#
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# Revision 1.9 (DELIVERED)
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# Created: 23-JAN-2006 08:23:18 TROJAN
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# stdr 956
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#
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# Revision 1.8 (DELIVERED)
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# Created: 19-SEP-2005 13:47:39 TROJAN
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# spr 7011
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#
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# Revision 1.7 (DELIVERED)
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# Created: 06-JUL-2005 18:16:42 TROJAN
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# spr 6548
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#
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# Revision 1.6 (DELIVERED)
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# Created: 07-MAY-2005 11:39:14 OBERFIEL
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# Added Item Header Block
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#
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# Revision 1.5 (DELIVERED)
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# Created: 24-JAN-2005 21:18:48 TROJAN
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# spr 6612
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#
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# Revision 1.4 (APPROVED)
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# Created: 09-JUL-2004 19:11:05 OBERFIEL
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# Replaced busy dialogs
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#
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# Revision 1.3 (APPROVED)
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# Created: 01-JUL-2004 14:59:55 OBERFIEL
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# Update
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#
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# Revision 1.2 (DELIVERED)
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# Created: 08-JAN-2004 21:40:30 PCMS
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# Updating for code cleanup
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#
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# Revision 1.1 (APPROVED)
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# Created: 06-NOV-2003 16:46:22 OBERFIEL
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# date and time created -2147483647/-2147483648/-2147481748
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# -2147483648:-2147483648:-2147483648 by oberfiel
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#
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# Change Document History:
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# 1:
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# Change Document: GFS1-NHD_SPR_7277
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# Action Date: 19-MAR-2008 07:59:13
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# Relationship Type: In Response to
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# Status: CLOSED
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# Title: AvnFPS: (OB8.2) AvnFPS decoders need to conform to new ICAO format for TAFs
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#
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#
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import logging, time
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from Tkinter import *
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import Pmw
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from Balloon import Balloon
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import Avn, AvnLib, Busy, Globals
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TAG = 'warning'
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_Logger = logging.getLogger(__name__)
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class Viewer(object):
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def __init__(self, master, getcmd, editcmd):
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# master: parent widget (page in a notebook)
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# getdata: data access method, returnig dictionary
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# d = { 'raw': raw, 'dcd': decoded}
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self._master = master
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self._id = None
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self._taf = None
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self._getcmd = getcmd
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self._editcmd = editcmd
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self._tkShowHeaders = IntVar()
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self._tkShowHeaders.set(int(master.option_get('showHeaders', '')))
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self._tkNumTaf = IntVar()
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self._tkNumTaf.set(int(master.option_get('numTafs', '')))
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frame = Frame(master)
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btnbox = Pmw.ButtonBox(frame)
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btn = btnbox.add('Text Editor', command=self._editcmd)
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Balloon().bind(btn, 'Initializes editor page with current forecast')
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btnbox.alignbuttons()
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btnbox.pack(side='left', expand='no', fill='x')
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menu = Pmw.OptionMenu(frame,
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labelpos='w',
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label_text='Num TAFs',
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menubutton_width=3,
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menubutton_textvariable=self._tkNumTaf,
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items=('1', '3', '99'),
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command=self.load,
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)
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menu.pack(side='right', expand='no', fill='x', padx=2)
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Balloon().bind(menu, 'Number of TAFs to display')
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cb = Checkbutton(frame,
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text='Show Headers',
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variable=self._tkShowHeaders,
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command=self.load,
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)
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cb.pack(side='right', padx=5)
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Balloon().bind(cb, 'Display WMO header')
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frame.pack(side='top', expand='no', fill='x')
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self.text = Pmw.ScrolledText(master,
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borderframe = 1,
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vscrollmode='static',
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text_state='disabled',
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text_wrap='word',
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)
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self.text.pack(side='top', expand='yes', fill='both')
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self.text.tag_configure(TAG, background='red')
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self.text.component('text').bind('<Button-3>', self.__popupMenu)
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self.popmenu = Menu(master,
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tearoff=0,
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type='normal',
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)
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self.popmenu.add_command(label='Copy', command=self.__copy)
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def __copy(self):
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try:
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t = self.text.component('text')
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t.selection_own()
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selection = t.selection_get()
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t.clipboard_clear()
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t.clipboard_append(selection)
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except:
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pass
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def __popupMenu(self, e):
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self.popmenu.tk_popup(e.widget.winfo_rootx() + e.x,
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e.widget.winfo_rooty() + e.y)
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##############################################################################
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# public methods
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##############################################################################
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def highlight(self, mtrdata):
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# called by MetarViewer
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# needs to change logic if other viewers use this method
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if not self._taf or not 'group' in self._taf.dcd \
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or not self._taf.dcd['group']:
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return
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p = self._taf.dcd['group'][0]
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t = max(time.time(), p['prev']['time']['from'])
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for p in self._taf.dcd['group']:
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if t < p['prev']['time']['to']:
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if 'ocnl' in p and \
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p['ocnl']['time']['from'] <= t < p['ocnl']['time']['to']:
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tempo = p['ocnl']
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else:
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tempo = None
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prev = p['prev']
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break
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else:
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return
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if self._taf.header and self._tkShowHeaders.get():
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hlen = self._taf.header.count('\n')
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else:
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hlen = 0
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for e in [e for e in mtrdata['status'] if \
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mtrdata['status'][e].severity >= 2 and e != 'tempo']:
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for ix in AvnLib.findIndex(e, prev, hlen):
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self.text.tag_add(TAG, *ix)
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if tempo:
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for ix in AvnLib.findIndex(e, tempo, hlen):
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self.text.tag_add(TAG, *ix)
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def load(self, arg=None):
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self.text.configure(text_state='normal')
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self.text.clear()
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try:
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self._taf = self._getcmd(self._id)
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if self._taf is None:
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raise Avn.AvnError('')
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if self._tkShowHeaders.get():
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self.text.insert('end', self._taf.header)
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# first line of most recent TAF
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self.text.insert('end', self._taf.text+'\n')
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for taf in Globals.DRC.getTafs(self._id, False, 0,
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self._tkNumTaf.get())[1:]:
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if self._tkShowHeaders.get():
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self.text.insert('end', taf.header)
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self.text.insert('end', taf.text+'\n')
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except Exception:
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msg = 'Cannot load data for %s' % self._id
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_Logger.exception(msg)
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if self._master.winfo_ismapped():
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Busy.showwarning(msg, self._master)
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self.text.configure(text_state='disabled')
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def setSite(self, id):
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self._id = id
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