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awips2/cave/com.raytheon.viz.avnconfig/localization/aviation/python/EtaViewer.py
Max Schenkelberg 6f60751ec6 Issue #2033 moved avnfps and text workstation files into respective plugins. 
Change-Id: If95cb839ad81ca2a842ff7f6926847ac3928d8f2

Former-commit-id: 77e1a4d8f5237e5fae930c1e00589c752f8b3738
2013-08-15 12:21:43 -05:00

345 lines
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Python
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##
# This software was developed and / or modified by Raytheon Company,
# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
#
# U.S. EXPORT CONTROLLED TECHNICAL DATA
# This software product contains export-restricted data whose
# export/transfer/disclosure is restricted by U.S. law. Dissemination
# to non-U.S. persons whether in the United States or abroad requires
# an export license or other authorization.
#
# Contractor Name: Raytheon Company
# Contractor Address: 6825 Pine Street, Suite 340
# Mail Stop B8
# Omaha, NE 68106
# 402.291.0100
#
# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
# further licensing information.
##
#
# Name:
# EtaViewer.py
# GFS1-NHD:A7796.0000-SCRIPT;1.20
#
# Status:
# DELIVERED
#
# History:
# Revision 1.20 (DELIVERED)
# Created: 01-MAR-2007 11:43:52 OBERFIEL
# Replace occurrences of ETA to NAM-WRF
#
# Revision 1.19 (DELIVERED)
# Created: 26-SEP-2006 09:31:24 BLI
# Modified to work with the new TafGen
#
# Revision 1.18 (DELIVERED)
# Created: 06-FEB-2006 10:12:43 TROJAN
# lost change document history block
#
# Revision 1.17 (REVIEW)
# Created: 06-FEB-2006 09:53:23 TROJAN
# missing check for undefined alternate sites
#
# Revision 1.16 (REVIEW)
# Created: 02-FEB-2006 15:58:01 TROJAN
# wrong method prevented display when "All" toggle set
#
# Revision 1.15 (APPROVED)
# Created: 01-FEB-2006 15:15:33 TROJAN
# Incorrect handling of missing data
#
# Revision 1.14 (APPROVED)
# Created: 29-JAN-2006 12:16:16 TROJAN
# stdr 958
#
# Revision 1.13 (APPROVED)
# Created: 03-NOV-2005 13:39:36 TROJAN
# spr 7052
#
# Revision 1.12 (REVIEW)
# Created: 21-OCT-2005 18:12:20 TROJAN
# spr 7045
#
# Revision 1.11 (DELIVERED)
# Created: 10-JUL-2005 20:32:57 TROJAN
# spr 6912
#
# Revision 1.10 (APPROVED)
# Created: 07-JUL-2005 12:41:32 TROJAN
# spr 6909, 6912
#
# Revision 1.9 (DELIVERED)
# Created: 07-MAY-2005 11:33:09 OBERFIEL
# Added Item Header Block
#
# Revision 1.8 (DELIVERED)
# Created: 02-APR-2005 17:47:23 TROJAN
# spr 6772
#
# Revision 1.7 (APPROVED)
# Created: 21-MAR-2005 15:47:11 TROJAN
# spr 6736
#
# Revision 1.6 (DELIVERED)
# Created: 15-FEB-2005 18:12:20 TROJAN
# spr 6561
#
# Revision 1.5 (DELIVERED)
# Created: 27-JAN-2005 19:09:44 BLI
# Modified a module name
#
# Revision 1.4 (APPROVED)
# Created: 27-JAN-2005 18:35:21 BLI
# Modified to use new taf formatter
#
# Revision 1.3 (APPROVED)
# Created: 30-SEP-2004 20:53:42 TROJAN
# stdr 873
#
# Revision 1.2 (APPROVED)
# Created: 09-JUL-2004 19:11:09 OBERFIEL
# Replaced busy dialogs
#
# Revision 1.1 (APPROVED)
# Created: 01-JUL-2004 14:39:50 OBERFIEL
# date and time created -2147483647/-2147483648/-2147481748
# -2147483648:-2147483648:-2147483648 by oberfiel
#
# Change Document History:
# 1:
# Change Document: GFS1-NHD_SPR_7241
# Action Date: 20-MAR-2007 09:50:26
# Relationship Type: In Response to
# Status: CLOSED
# Title: AvnFPS: Update installation and staging script for OB8.1
#
#
import logging, time
from Tkinter import *
import Pmw
from Balloon import Balloon
import Avn, AvnLib, AvnParser, Globals, TafDecoder, TafGen
_Logger = logging.getLogger(__name__)
###############################################################################
class Viewer(object):
Format = ['table', 'long', 'short']
def __init__(self, master, tafviewer, **kw):
# master: parent widget (page in a notebook)
# tafviewer: TafViewer instance
self._master = master
self._id = None
self._ids = []
self._etaid = None
self._tafviewer = tafviewer
self._decoder = TafDecoder.Decoder()
self.messagebar = kw['messagebar']
self._tkHighlightFlightCat = IntVar()
self._tkHighlightFlightCat.set(int(master.option_get( \
'highlightFlightCat', '')))
self._format = master.option_get('showFormatted', '')
if self._format not in self.Format:
self._format = self.Format[0]
self._tkBBB = StringVar()
self._tkBBB.set(' ')
self._tkAll = IntVar()
frame = Frame(master)
cb = Checkbutton(frame,
text='Flight Categories',
variable=self._tkHighlightFlightCat,
command=self.load,
)
cb.pack(side='right', padx=5)
Balloon().bind(cb, 'Background color depicts flight categories')
rbtns = Pmw.RadioSelect(frame,
buttontype = 'radiobutton',
labelpos='w',
label_text='Format',
orient='horizontal',
hull_borderwidth=2,
hull_relief='ridge',
command=self.__setformat,
)
rbtns.pack(side='right', padx=5)
for text in self.Format:
rbtns.add(text)
Balloon().bind(rbtns, 'Display format')
rbtns.setvalue(self._format)
cb = Checkbutton(frame,
text='Routine',
variable=self._tkBBB,
onvalue=' ',
offvalue='AAX',
command=self.load,
)
cb.pack(side='right', padx=5)
Balloon().bind(cb, 'Determines TAF issuance time')
cb = Checkbutton(frame,
text='All',
variable=self._tkAll,
command=self.load,
)
cb.pack(side='right', padx=5)
Balloon().bind(cb, 'Displays data for all sites')
frame.pack(side='top', expand='no', fill='x')
self.text = Pmw.ScrolledText(master,
columnheader=1,
columnheader_height=2,
columnheader_name='textViewer',
borderframe = 1,
vscrollmode='static',
hscrollmode='dynamic',
text_state='disabled',
text_wrap='none',
text_setgrid='true',
text_name='textViewer',
)
self.text.pack(side='top', expand='yes', fill='both')
self.text.component('text').bind('<Button-3>', self.__popupMenu)
self.popmenu = Menu(master,
tearoff=0,
type='normal',
)
self.popmenu.add_command(label='Copy', command=self.__copy)
AvnLib.configureFlightCatColors(self.text)
def __copy(self):
try:
t = self.text.component('text')
t.selection_own()
selection = t.selection_get()
t.clipboard_clear()
t.clipboard_append(selection)
except:
pass
def __popupMenu(self, e):
self.popmenu.tk_popup(e.widget.winfo_rootx() + e.x,
e.widget.winfo_rooty() + e.y)
def __makeHeader(self, data):
return 'NAM-WRF Guidance %s' % time.strftime('%m/%d/%y %H%M UTC',
time.gmtime(data['itime']['value']))
def __showFormatted(self):
data = Globals.DRC.getEtaData(self._etaid)
if data is None:
raise Avn.AvnError('Cannot retrieve data for %s' % self._etaid)
self.text.component('columnheader').insert('end',
self.__makeHeader(data.data))
tc=TafGen.TafGen('Eta',data.data,self._tkBBB.get())
donot_group = self._format == 'long'
taf=tc.createTaf(donot_group)
self.text.insert('end', '\n'.join(taf))
if self._tkHighlightFlightCat.get():
dcd = self._decoder(taf)
if 'fatal' in dcd:
return
for ix, g in AvnLib.getTafPeriods(dcd):
fc = AvnLib.flightCategory(g)
self.text.tag_add(fc, *ix)
def __showTable(self):
data = Globals.DRC.getEtaTable(self._etaid)
if data is None:
raise Avn.AvnError('Cannot retrieve data for %s' % self._etaid)
rpt = data.table.split('\n')
htw = self.text.component('columnheader')
htw.insert('end', '\n'.join(rpt[:2]))
self.text.insert('end', '\n'.join(rpt[2:]))
if self._tkHighlightFlightCat.get():
data = Globals.DRC.getEtaData(self._id)
if not data:
return
nrows = len(rpt) - 2
c = 6 # length of row label
for g in data.data['group']:
fc = AvnLib.flightCategory(g)
for n in range(1, nrows+1):
self.text.tag_add(fc, '%d.%d' % (n,c), '%d.%d' % (n,c+3))
c += 4 # column width + space
def __showAll(self):
donot_group = self._format == 'long'
bbb = self._tkBBB.get()
data = None
for data in Globals.DRC.getEtaData(self._ids):
tc=TafGen.TafGen('Eta',data.data,bbb)
taf=tc.createTaf(donot_group)
offset = int(self.text.index('end').split('.')[0])-2
self.text.insert('end', '\n'.join(taf))
self.text.insert('end', '\n')
if self._tkHighlightFlightCat.get():
dcd = self._decoder(taf, bbb, offset)
if 'fatal' in dcd:
continue
for ix, g in AvnLib.getTafPeriods(dcd):
fc = AvnLib.flightCategory(g)
self.text.tag_add(fc, *ix)
if data:
self.text.component('columnheader').insert('end',
self.__makeHeader(data.data))
def __setformat(self, tag):
self._format = tag
self.load()
###############################################################################
# public methods
###############################################################################
def load(self, arg=None):
self._tafviewer.load(self._id)
self.text.configure(text_state='normal')
self.text.clear()
htw = self.text.component('columnheader')
htw.configure(state='normal')
htw.delete('1.0', 'end')
msg = None
if self._tkAll.get():
if self._format == 'table':
msg = 'Table display for all sites is not supported'
else:
self.__showAll()
else:
if self._etaid:
try:
if self._format == 'table':
self.__showTable()
else:
self.__showFormatted()
except Avn.AvnError, e:
msg = str(e)
_Logger.warning(msg)
except Exception:
msg = 'ERROR: cannot load data for %s' % self._id
_Logger.exception(msg)
else:
msg = 'There is no NAM-WRF data for %s' % self._id
self.text.configure(text_state='disabled')
htw.configure(state='disabled')
if self._master.winfo_ismapped():
if msg:
self.messagebar().message('usererror', msg)
else:
self.messagebar().resetmessages('usererror')
def setSite(self, id_, ids):
if self._id == id_:
return
self._id = id_
self._etaid = None
self._ids = []
for i in ids:
siteinfo = AvnParser.getTafSiteCfg(i)
if siteinfo and siteinfo['sites'].get('eta'):
self._ids.extend(siteinfo['sites']['eta'])
if i == self._id:
self._etaid = self._ids[-1]
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