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#!/usr/bin/env python
# -*- mode: python; coding: utf-8; -*-
# ---------------------------------------------------------------------------#
#
# Copyright (C) 1998-2003 Markus Franz Xaver Johannes Oberhumer
# Copyright (C) 2003 Mt. Hood Playing Card Co.
# Copyright (C) 2005-2009 Skomoroh
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# ---------------------------------------------------------------------------#
# imports
# import tkFont
# Toolkit imports
from pysollib.kivy.tktree import MfxTreeInCanvas, MfxTreeLeaf, MfxTreeNode
# ************************************************************************
# * Nodes
# ************************************************************************
class SelectDialogTreeLeaf(MfxTreeLeaf):
def drawSymbol(self, x, y, **kw):
pass
'''
if self.tree.nodes.get(self.symbol_id) is not self:
self.symbol_id = self.tree.canvas.create_image(x, y,
image=self.tree.data.img[2 + (self.key is None)], anchor="nw")
self.tree.nodes[self.symbol_id] = self
'''
class SelectDialogTreeNode(MfxTreeNode):
def __init__(self, tree, text, select_func, expanded=0, parent_node=None):
MfxTreeNode.__init__(self, tree, parent_node,
text, key=None, expanded=expanded)
# callable or a tuple/list of MfxTreeNodes
self.select_func = select_func
def drawSymbol(self, x, y, **kw):
pass
'''
if self.tree.nodes.get(self.symbol_id) is not self:
self.symbol_id = self.tree.canvas.create_image(x, y,
image=self.tree.data.img[self.expanded], anchor="nw")
self.tree.nodes[self.symbol_id] = self
'''
def getContents(self):
# cached values
if self.subnodes is not None:
return self.subnodes
# print self.whoami()
if isinstance(self.select_func, (tuple, list)):
return self.select_func
return self._getContents()
def _getContents(self):
# subclass
return []
# ************************************************************************
# * Tree database
# ************************************************************************
class SelectDialogTreeData():
img = [] # loaded in Application.loadImages3
def __init__(self):
self.tree_xview = (0.0, 1.0)
self.tree_yview = (0.0, 1.0)
# ************************************************************************
# * Canvas that shows the tree (left side)
# ************************************************************************
class SelectDialogTreeCanvas(MfxTreeInCanvas):
def __init__(self, dialog, parent, key, default,
font=None, width=-1, height=-1, hbar=2, vbar=3):
pass
# not needed with kivy
'''
'''
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