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Diffstat (limited to 'Python/library/Zinc.py.in')
| -rw-r--r-- | Python/library/Zinc.py.in | 452 |
1 files changed, 0 insertions, 452 deletions
diff --git a/Python/library/Zinc.py.in b/Python/library/Zinc.py.in deleted file mode 100644 index f26af6a..0000000 --- a/Python/library/Zinc.py.in +++ /dev/null @@ -1,452 +0,0 @@ -# -# Zinc.py -- Python interface to the tkzinc widget. -# -# Authors : Frederic Lepied, Patrick Lecoanet -# Created Date : Thu Jul 22 09:36:04 1999 -# -# $Id$ -# -# -# Copyright (c) 1999 CENA -- -# -# This code is free software; you can redistribute it and/or -# modify it under the terms of the GNU Library General Public -# License as published by the Free Software Foundation; either -# version 2 of the License, or (at your option) any later version. -# -# This code is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Library General Public License for more details. -# -# You should have received a copy of the GNU Library General Public -# License along with this code; if not, write to the Free -# Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -# -# - -__version__ = "$Revision$" - -import string, types -from Tkinter import * -from Tkinter import _cnfmerge, _flatten -import traceback - -ZINC_NO_PART=-1 -ZINC_CURRENT_POSITION=-2 -ZINC_SPEED_VECTOR=-3 -ZINC_LEADER=-4 -ZINC_CONNECTION=-5 - -# current part dictionnary -ZINC_DPART = { 'position' : ZINC_CURRENT_POSITION, - 'speedvector' : ZINC_SPEED_VECTOR , - 'leader' : ZINC_LEADER, - 'connection' : ZINC_CONNECTION} -# notes : 'field' will be return when currentpart is a field - -def havetkzinc(window): - '''load Zinc dynamic sharable object library , test if everything is ok -if ok :return zinc version -if nok : return 0 ''' - try: - window.tk.call('load', '@Tkzinc_LIB_FILE@') - # Call a function from the package to autoload it - # and verify that all is OK. - sversion = window.tk.call('zinc') + " Zinc.py %s" % __version__ - except TclError: - traceback.print_exc() - return 0 - return sversion - -class Zinc(Widget): - def __str__(self): - return("Zinc instance") - def __init__(self, master=None, cnf={}, **kw): - Widget.__init__(self, master, 'zinc', cnf, kw) - self.items = {} - - def add(self, itemType, *args, **kw): -# if len(args) != 0: -# cnf = args[-1] -# else: -# cnf={} -# if type(cnf) in (DictionaryType, TupleType): -# args = args[:-1] -# else: -# cnf = {} - #args = _flatten(args) - args=list(args) - args=args+list(self._options(kw)) - return self.tk.getint( - self.tk.call(self._w, 'add', itemType,*args)) - - def addtag(self, *args): - self._do('addtag', args) - - def addtag_above(self, newtag, tagOrId): - self.addtag(newtag, 'above', tagOrId) - - def addtag_all(self, newtag): - self.addtag(newtag, 'all') - - def addtag_atpoint(self, newtag, x, y, halo=None, start=None): - self.addtag(newtag, 'atpoint', x, y, halo, start) - - def addtag_atpriority(self, newtag, pri): - self.addtag(newtag, 'atpriority', pri) - - def addtag_below(self, newtag, tagOrId): - self.addtag(newtag, 'below', tagOrId) - - def addtag_enclosed(self, newtag, x1, y1, x2, y2): - self.addtag(newtag, 'enclosed', x1, y1, x2, y2) - - def addtag_overlapping(self, newtag, x1, y1, x2, y2): - self.addtag(newtag, 'overlapping', x1, y1, x2, y2) - - def addtag_withtag(self, newtag, tagOrId): - self.addtag(newtag, 'withtag', tagOrId) - - def addtag_withtype(self, newtag, type): - self.addtag(newtag, 'withtype', type) - - def anchorxy(self, *args): - self._do('anchorxy', args) - - def bbox(self, *args): - self._do('bbox', args) - - def becomes(self, *args): - self._do('becomes', args) - -# def bind(self): -# pass - - def bind_tag(self, tagOrId, sequence=None, func=None, add=None): - '''return a funcid which can be usefull for unbinding''' - return self._bind((self._w, 'bind', tagOrId), - sequence, func, add) - -# def cget(self): -# pass - - def chggroup(self, *args): - self._do('chggroup', args) - - def clone(self, *args): - self._do('clone', args) - -# def configure(self): -# pass - - def coords(self, *args): - self._do('coords', args) - - def currentpart(self): - '''return a string (result from zinc current part function) and an -integer representing either the number of the field either the number of the -item part either ZINC_NO_PART''' - scurrentp = self._do('currentpart') - if scurrentp == "": - rvalue = ZINC_NO_PART - else: - try: - rvalue = string.atoi(scurrentp) - except: - try: - rvalue = ZINC_DPART[scurrentp] - except: - rvalue = ZINC_NO_PART - else: - # string to integer succeeded - scurrentp = "field" - return(scurrentp,rvalue) - - def dtag(self, *args): - self._do('dtag', args) - - def find(self, *args): - return self._getints(self._do('find', args)) or () - - def find_above(self, tagOrId): - return self.find('above', tagOrId) - - def find_all(self): - return self.find('all') - - def find_atpoint(self, x, y, halo=None, start=None): - return self.find('atpoint', x, y, halo, start) - - def find_atpriority(self, pri): - return self.find('atpriority', pri) - - def find_below(self, tagOrId): - return self.find('below', tagOrId) - - def find_enclosed(self, x1, y1, x2, y2): - return self.find('enclosed', x1, y1, x2, y2) - - def find_overlapping(self, x1, y1, x2, y2): - return self.find('overlapping', x1, y1, x2, y2) - - def find_withtag(self, tagOrId): - return self.find('withtag', tagOrId) - - def find_withtype(self, type): - return self.find('withtag', type) - - def gettags(self, *args): - return self.tk.splitlist(self._do('gettags', args)) - - def group(self, *args): - self._do('group', args) - - def hasanchors(self, *args): - self._do('hasanchors', args) - - def hasfields(self, *args): - self._do('hasanchors', args) - - def hasparts(self, *args): - self._do('hasanchors', args) - -# def hastag(self): -# pass - - def itemcget(self, tagOrId, option): - return self._do('itemcget', (tagOrId, '-'+option)) - - def itemfieldcget(self, tagOrId, field, option): - return self._do('itemcget', (tagOrId, field, '-'+option)) - - def itemconfigure(self, tagOrId, field=None, **kw): - '''either get the dictionnary of possible attributes (if kw is None) -either allow to set Items attributes or Field attributes ''' - if not kw: - cnf = {} - for x in self.tk.split( - field != None and self._do('itemconfigure', (tagOrId, field)) or - self._do('itemconfigure', (tagOrId,))): - cnf[x[0][1:]] = (x[0][1:],) + x[1:] - return cnf - if field != None: - self._do('itemconfigure', (tagOrId, str(field),) - + self._options({}, kw)) - else: - self._do('itemconfigure', (tagOrId,) + self._options({},kw)) - - # _dp voir si cette instruction est a execute ici - # permet de creer un synonyme de itemconfigure - itemconfig = itemconfigure - - def loweritem(self, *args): - self._do('lower', args) - - def monitor(self, *args): - self._do('monitor', args) - - def raiseitem(self, *args): - self._do('raise', args) - - def remove(self, *args): - self._do('remove', args) - - def rotate(self, *args): - self._do('rotate', args) - - def scale(self, xFactor=None, yFactor=None, tagOrId=None): - if yFactor == None: - return self.tk.getdouble(self._do('scale')) - else: - if tagOrId == None: - self._do('scale', (xFactor, yFactor)) - else: - self._do('scale', (tagOrId, xFactor, yFactor)) - - def tdelete(self, *args): - self._do('tdelete', args) - - def transform(self, *args): - # self._getints(self._do('transform', args)) - return self._getdoubles(self._do('transform', args)) - - def translate(self, dx=None, dy=None, tagOrId=None): - if dx == None: - return self._getints(self._do('translate')) - else: - if tagOrId == None: - self._do('translate', (dx, dy)) - else: - self._do('translate', (tagOrId, dx, dy)) - - def treset(self, *args): - self._do('treset', args) - - def trestore(self, *args): - self._do('trestore', args) - - def tsave(self, *args): - self._do('tsave', args) - - def type(self, tagOrId): - return self._do('type', (tagOrId,)) - - -class ZincItem: - def __init__(self, zinc, itemType, *args, **kw): - self.zinc = zinc - self.id = zinc.add(itemType, *args, **kw) - zinc.items[self.id] = self - - def __str__(self): - return str(self.id) - - def __repr__(self): - return str(self.id) - - def delete(self): - del self.zinc.items[self.id] - try: - self.zinc.remove(self.id) - except: - pass - def __getitem__(self, key): - '''allow to get attribute by self["key"] ''' - if ( key == "coords" ): - return self.zinc.coords() - return self.zinc.itemcget(self.id, key) - - def __setitem__(self, key, value): - '''allow to set item attrbutes, eg. for a track position attributes -just writing : -a = ZincItem(myzinc, ...) -a["position"] = (x,y) -Notes : when setting multiple attributes using itemconfigure is more efficient ''' - if ( key is "coords" ): - self.zinc.coords(self.id,value) - else: - self.zinc.itemconfigure(self.id, **{key:value}) - - def keys(self): - if not hasattr(self, '_keys'): - self._keys = {} - config=self.zinc.itemconfig(self.id) - for x in config.keys(): - self._keys[x] = config[x][1] - return self._keys - - def has_key(self, key): - return key in self.keys() - - def bind(self, sequence=None, command=None, add=None): - '''return a funcid which can be used to unbind -notes: unbinding can be done by bind("<seq>","") or using native tkinter -unbind method ''' - return(self.zinc.bind_tag(self.id, sequence, command, add)) - - def cget(self, attr): - return self.zinc.itemcget(self.id, attr) - - def fieldcget(self, field, attr): - return self.zinc.itemfieldcget(self.id, field, attr) - - def itemconfigure(self, field=None, **kw): - self.zinc.itemconfigure(self, field,**kw) - - def rotate(self, factor): - return self.zinc.rotate(factor,self.id) - - def scale(self, xFactor=None, yFactor=None): - return self.zinc.scale(xFactor, yFactor,self.id) - - def translate(self, dx=None, dy=None): - self.zinc.translate(self.id,dx,dy) - -class Arc(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'arc', *args, **kw) - -class Group(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'group', *args, **kw) - -class Icon(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'icon', *args, **kw) - -class Map(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'map', *args, **kw) - -class Curve(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'curve', *args, **kw) - -class Rectangle(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'rectangle', *args, **kw) - -class Reticle(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'reticle', *args, **kw) - -class Tabular(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'tabular', *args, **kw) - -class Text(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'text', *args, **kw) - -class Track(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'track', *args, **kw) - -class WayPoint(ZincItem): - def __init__(self, zinc, *args, **kw): - ZincItem.__init__(self, zinc, 'waypoint', *args, **kw) - - -# Class to hold mapinfos used by the Map Item class -class Mapinfo: - def __init__(self, interp, *args): - self.interp=interp.tk - apply(self.interp.call, ('mapinfo', self, 'create')) - - def __repr__(self): - return `id(self)` - - def add_text(self, text_style, line_style, x, y, text): - self.interp.call('mapinfo', self, 'add', 'text', text_style, - line_style, x, y, text) - - def add_line(self, line_style, width, x1, y1, x2, y2): - self.interp.call('mapinfo', self, 'add', 'line', line_style, - width, x1, y1, x2, y2) - - def add_arc(self, line_style, width, cx, cy, radius, start, extent): - self.interp.call('mapinfo', self, 'add', 'arc', line_style, - width, cx, cy, radius, start, extent) - - def scale(self, factor): - self.interp.call('mapinfo', self, 'scale', factor) - - def translate(self, xAmount, yAmount): - self.interp.call('mapinfo', self, 'translate', xAmount, yAmount) - -class Videomap (Mapinfo): - def __init__(self, tk, *args): - self.tk=tk.tk - args=args + (self,) - self.tk.call('videomap', 'load', *args ) - -# ---- self-test ---------------------------------------------------------- -if __name__ == '__main__': - from Tkinter import * - tk = Tk() - zincversion = havetkzinc(tk) - if zincversion : - print "Zinc version [%s] seems ok." % zincversion - -# Zinc.py ends here |