6f60751ec6
Change-Id: If95cb839ad81ca2a842ff7f6926847ac3928d8f2 Former-commit-id: 77e1a4d8f5237e5fae930c1e00589c752f8b3738
196 lines
5.3 KiB
Python
196 lines
5.3 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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# FontChooser.py
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# GFS1-NHD:A4935.0000-SCRIPT;7
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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 7 (DELIVERED)
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# Created: 18-MAY-2007 11:10:59 OBERFIEL
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# Sync'd up code between 3.4 and 3.5 worksets since snapshot
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#
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# Revision 6 (DELIVERED)
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# Created: 18-APR-2007 14:12:46 OBERFIEL
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# Small change to allow users to better see fixed width
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# fonts.
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#
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# Revision 5 (DELIVERED)
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# Created: 07-MAY-2005 11:33:27 OBERFIEL
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# Added Item Header Block
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#
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# Revision 4 (DELIVERED)
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# Created: 09-JUL-2004 19:11:28 OBERFIEL
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# Replaced busy dialogs
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#
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# Revision 3 (APPROVED)
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# Created: 01-JUL-2004 14:59:22 OBERFIEL
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# Update
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#
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# Revision 2 (DELIVERED)
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# Created: 05-NOV-2003 19:08:46 OBERFIEL
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# Initial version for 2.0
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#
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# Revision 1 (DELIVERED)
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# Created: 29-MAY-2002 22:14:28 PCMS
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# Initial version
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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_7300
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# Action Date: 20-JUL-2007 10:06:32
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# Relationship Type: In Response to
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# Status: CLOSED
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# Title: AvnFPS: Tweb Product truncated in collective messages
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#
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#
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import os
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from Tkinter import *
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import Pmw
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class Chooser(Toplevel):
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def __init__(self, parent=None, title=None, font='fixed'):
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Toplevel.__init__(self, parent)
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self.transient(parent)
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self.parent = parent
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self.title(title)
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self.tkShort = IntVar()
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self.tkShort.set(1)
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self.result = font
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body = Frame(self)
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self.initial_focus = self.body(body)
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body.pack(padx=5, pady=5, expand='yes', fill='both')
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box = Frame(self)
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w = Button(box, text='OK', width=10, command=self.ok)
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w.pack(side='left', padx=5, pady=5)
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w = Button(box, text='Cancel', width=10, command=self.cancel)
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w.pack(side='right', padx=5, pady=5)
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self.bind('<Escape>', self.cancel)
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box.pack(side='bottom', expand='no', fill='x')
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self.grab_set()
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if not self.initial_focus:
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self.initial_focus = self
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self.protocol("WM_DELETE_WINDOW", self.cancel)
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if self.parent is not None:
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self.geometry("+%d+%d" % (parent.winfo_rootx()+50,
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parent.winfo_rooty()+50))
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self.initial_focus.focus_set()
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self.wait_window(self)
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def destroy(self):
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self.initial_focus = None
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Toplevel.destroy(self)
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def ok(self, event=None):
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self.withdraw()
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self.update_idletasks()
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if self.parent is not None:
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self.parent.focus_set()
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self.destroy()
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def cancel(self, event=None):
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# put focus back to the parent window
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self.result = None
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if self.parent is not None:
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self.parent.focus_set()
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self.destroy()
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def body(self, master):
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f = Frame(master)
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self.label = Label(f, text='ABCDEFGHIJ\n0123456789')
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self.label.pack(side='top', expand='no', fill='x')
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self.scrolledlist = Pmw.ScrolledListBox(f, \
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vscrollmode='static', \
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selectioncommand=self.__setFont, \
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listbox_width=80, \
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)
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self.scrolledlist.pack(side='top', expand='yes', fill='both')
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frame = Frame(f)
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self.entry = Pmw.EntryField(frame, \
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labelpos='w', \
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label_text='Search pattern', \
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validate=None, \
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command=self.__listFonts, \
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)
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self.entry.pack(side='left', expand='yes', fill='x')
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toggle = Checkbutton(frame, \
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text='Short Names', \
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command=self.__listFonts, \
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variable=self.tkShort, \
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)
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toggle.pack(side='right')
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frame.pack(side='bottom', expand='yes', fill='x')
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f.pack(side='top', expand='yes', fill='both')
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self.__listFonts()
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def __listFonts(self):
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cmd = 'xlsfonts'
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pattern = self.entry.get().strip()
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if pattern:
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cmd += ' -fn %s' % pattern
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try:
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cin, cout = os.popen2(cmd)
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# avoid duplicates
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lines = [x.rstrip() for x in \
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dict.fromkeys(cout.readlines(), 0).keys()]
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if self.tkShort.get():
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lines = [x for x in lines if len(x) < 32]
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lines.sort()
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self.scrolledlist.setlist(lines)
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except OSError:
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self.scrolledlist.clear()
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self.result = None
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def __setFont(self):
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sellist = self.scrolledlist.getcurselection()
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if len(sellist) == 0:
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self.label.configure(text='')
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return
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self.result = sellist[0]
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self.label.configure(font=self.result)
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def show(self):
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return self.result
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def askfont(**options):
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if not options:
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options = {}
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return Chooser(options.get('parent', None), \
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options.get('title', None), \
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options.get('font', 'fixed')).result
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if __name__ == '__main__':
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root = Tk()
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root.withdraw()
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print askfont(parent=root, title='Font Browser')
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