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https://github.com/shlomif/PySolFC.git
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git-svn-id: file:///home/shlomif/Backup/svn-dumps/PySolFC/svnsync-repos/pysolfc/PySolFC/trunk@263 efabe8c0-fbe8-4139-b769-b5e6d273206e
250 lines
8.4 KiB
Python
250 lines
8.4 KiB
Python
#!/usr/bin/env python
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# -*- mode: python; coding: utf-8; -*-
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##---------------------------------------------------------------------------##
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##
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## Copyright (C) 1998-2003 Markus Franz Xaver Johannes Oberhumer
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## Copyright (C) 2003 Mt. Hood Playing Card Co.
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## Copyright (C) 2005-2009 Skomoroh
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##
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## This program is free software: you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation, either version 3 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program. If not, see <http://www.gnu.org/licenses/>.
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##
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##---------------------------------------------------------------------------##
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__all__ = ['Card']
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# imports
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# PySol imports
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from pysollib.acard import AbstractCard
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# Toolkit imports
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from tkcanvas import MfxCanvasGroup, MfxCanvasImage
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# ************************************************************************
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# *
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# ************************************************************************
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class _HideableCard(AbstractCard):
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def hide(self, stack):
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if stack is self.hide_stack:
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return
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self.item.config(state="hidden")
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self.hide_stack = stack
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##print "hide:", self.id, self.item.coords()
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def unhide(self):
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if self.hide_stack is None:
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return 0
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##print "unhide:", self.id, self.item.coords()
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self.item.config(state="normal")
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self.hide_stack = None
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return 1
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# ************************************************************************
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# * New implemetation since 2.10
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# *
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# * We use a single CanvasImage and call CanvasImage.config() to
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# * turn the card.
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# * This makes turning cards a little bit slower, but dragging cards
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# * around is noticeable faster as the total number of images is
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# * reduced by half.
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# ************************************************************************
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class _OneImageCard(_HideableCard):
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def __init__(self, id, deck, suit, rank, game, x=0, y=0):
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_HideableCard.__init__(self, id, deck, suit, rank, game, x=x, y=y)
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self._face_image = game.getCardFaceImage(deck, suit, rank)
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self._back_image = game.getCardBackImage(deck, suit, rank)
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self._shade_image = game.getCardShadeImage()
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self._active_image = self._back_image
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self.item = MfxCanvasImage(game.canvas, self.x, self.y, image=self._active_image, anchor="nw")
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self.shade_item = None
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##self._setImage = self.item.config
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def _setImage(self, image):
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if image is not self._active_image:
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self.item.config(image=image)
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self._active_image = image
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def showFace(self, unhide=1):
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if not self.face_up:
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self._setImage(image=self._face_image)
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self.tkraise(unhide)
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self.face_up = 1
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def showBack(self, unhide=1):
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if self.face_up:
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self._setImage(image=self._back_image)
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self.tkraise(unhide)
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self.face_up = 0
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def updateCardBackground(self, image):
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self._back_image = image
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if not self.face_up:
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self._setImage(image=image)
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#
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# optimized by inlining
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#
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def moveBy(self, dx, dy):
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dx, dy = int(dx), int(dy)
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self.x = self.x + dx
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self.y = self.y + dy
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item = self.item
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item.canvas.tk.call(item.canvas._w, "move", item.id, dx, dy)
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# for resize
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def update(self, id, deck, suit, rank, game):
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self._face_image = game.getCardFaceImage(deck, suit, rank)
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self._back_image = game.getCardBackImage(deck, suit, rank)
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self._shade_image = game.getCardShadeImage()
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if self.face_up:
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img = self._face_image
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else:
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img = self._back_image
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self.item.config(image=img)
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self._active_image = img
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# ************************************************************************
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# * New idea since 3.00
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# *
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# * Hide a card by configuring the canvas image to None.
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# ************************************************************************
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class _OneImageCardWithHideByConfig(_OneImageCard):
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def hide(self, stack):
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if stack is self.hide_stack:
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return
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self._setImage(image=None)
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self.hide_stack = stack
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def unhide(self):
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if self.hide_stack is None:
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return 0
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if self.face_up:
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self._setImage(image=self._face_image)
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else:
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self._setImage(image=self._back_image)
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self.hide_stack = None
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return 1
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#
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# much like in _OneImageCard
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#
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def showFace(self, unhide=1):
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if not self.face_up:
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if unhide:
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self._setImage(image=self._face_image)
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self.item.tkraise()
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self.face_up = 1
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def showBack(self, unhide=1):
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if self.face_up:
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if unhide:
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self._setImage(image=self._back_image)
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self.item.tkraise()
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self.face_up = 0
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def updateCardBackground(self, image):
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self._back_image = image
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if not self.face_up and not self.hide_stack:
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self._setImage(image=image)
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# ************************************************************************
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# * Old implemetation prior to 2.10
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# *
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# * The card consists of two CanvasImages. To show the card face up,
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# * the face item is placed in front of the back. To show it face
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# * down, this is reversed.
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# ************************************************************************
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class _TwoImageCard(_HideableCard):
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# Private instance variables:
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# __face, __back -- the canvas items making up the card
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def __init__(self, id, deck, suit, rank, game, x=0, y=0):
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_HideableCard.__init__(self, id, deck, suit, rank, game, x=x, y=y)
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self.item = MfxCanvasGroup(game.canvas)
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self.__face = MfxCanvasImage(game.canvas, self.x, self.y, image=game.getCardFaceImage(deck, suit, rank), anchor="nw")
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self.__back = MfxCanvasImage(game.canvas, self.x, self.y, image=game.getCardBackImage(deck, suit, rank), anchor="nw")
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self.__face.addtag(self.item)
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self.__back.addtag(self.item)
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def showFace(self, unhide=1):
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if not self.face_up:
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self.__face.tkraise()
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self.tkraise(unhide)
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self.face_up = 1
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def showBack(self, unhide=1):
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if self.face_up:
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self.__back.tkraise()
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self.tkraise(unhide)
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self.face_up = 0
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def updateCardBackground(self, image):
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self.__back.config(image=image)
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# ************************************************************************
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# * New idea since 2.90
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# *
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# * The card consists of two CanvasImages. Instead of raising
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# * one image above the other we move the inactive image out
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# * of the visible canvas.
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# ************************************************************************
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class _TwoImageCardWithHideItem(_HideableCard):
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# Private instance variables:
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# __face, __back -- the canvas items making up the card
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def __init__(self, id, deck, suit, rank, game, x=0, y=0):
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_HideableCard.__init__(self, id, deck, suit, rank, game, x=x, y=y)
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self.item = MfxCanvasGroup(game.canvas)
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self.__face = MfxCanvasImage(game.canvas, self.x, self.y + 11000, image=game.getCardFaceImage(deck, suit, rank), anchor="nw")
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self.__back = MfxCanvasImage(game.canvas, self.x, self.y, image=game.getCardBackImage(deck, suit, rank), anchor="nw")
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self.__face.addtag(self.item)
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self.__back.addtag(self.item)
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def showFace(self, unhide=1):
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if not self.face_up:
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self.__back.move(0, 10000)
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##self.__face.tkraise()
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self.__face.move(0, -11000)
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self.tkraise(unhide)
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self.face_up = 1
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def showBack(self, unhide=1):
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if self.face_up:
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self.__face.move(0, 11000)
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##self.__back.tkraise()
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self.__back.move(0, -10000)
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self.tkraise(unhide)
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self.face_up = 0
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def updateCardBackground(self, image):
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self.__back.config(image=image)
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# choose the implementation
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Card = _TwoImageCardWithHideItem
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Card = _TwoImageCard
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Card = _OneImageCardWithHideByConfig
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Card = _OneImageCard
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