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1 # Copyright (C) 2000-2001 The OpenRPG Project
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2 #
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3 # openrpg-dev@lists.sourceforge.net
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4 #
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5 # This program is free software; you can redistribute it and/or modify
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6 # it under the terms of the GNU General Public License as published by
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7 # the Free Software Foundation; either version 2 of the License, or
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8 # (at your option) any later version.
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9 #
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10 # This program is distributed in the hope that it will be useful,
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11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 # GNU General Public License for more details.
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14 #
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15 # You should have received a copy of the GNU General Public License
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16 # along with this program; if not, write to the Free Software
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17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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18 # --
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19 #
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20 # File: minilib.py
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21 # Author: Ted Berg
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22 # Maintainer:
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23 # Version:
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24 # $Id: minilib.py,v Traipse 'Ornery-Orc' prof.ebral Exp $
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25 #
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26 # Description: nodehandler for a collection of miniatures.
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27 #
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28
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29 __version__ = "$Id: minilib.py,v Traipse 'Ornery-Orc' prof.ebral Exp $"
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30
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31 """Nodehandler for collections of miniatures. User can add, delete, edit
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32 miniatures as sending them to the map singly or in batches.
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33 """
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34 from core import *
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35 from orpg.dirpath import dir_struct
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36 import string
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37 import map_miniature_nodehandler
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18
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38 import orpg.mapper.map_msg
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27
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39 import orpg.minidom as minidom
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36
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40 from orpg.tools.InterParse import Parse
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28
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41 # import scriptkit
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42
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43 # Constants
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44 TO_MINILIB_MAP = {'path':'url', 'label':'name', 'id':None, 'action':None}
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45 FROM_MINILIB_MAP = {'url':'path', 'name':'label', 'unique':None}
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46 CORE_ATTRIBUTES = ['name', 'url', 'unique', 'posy', 'posx', 'hide', 'face', 'heading', 'align', 'locked', 'width', 'height']
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47
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48 # <nodehandler name='?' module='minilib' class='minilib_handler'>
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49 # <miniature name='?' url='?' unique='?'></miniature>
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50 # </nodehandler>
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51
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52 class minilib_handler( node_handler ):
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53 """A nodehandler that manages a collection of miniatures for the
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54 map.
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55 <pre>
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56 <nodehandler name='?' module='minilib' class='minilib_handler'>
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57 <miniature name='?' url='?' unique='?'></miniature>
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58 </nodehandler>
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59 </pre>
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60 """
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61 def __init__(self, xml, tree_node):
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62 """Instantiates the class, and sets all vars to their default state
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63 """
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64 node_handler.__init__(self, xml, tree_node)
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65 self.myeditor = None
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66 self.mywindow = None
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67 self.tree_node = tree_node
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68 self.update_leaves()
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69 self.sanity_check_nodes()
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70
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71 def get_design_panel( self, parent ):
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72 """returns an instance of the miniature library edit control ( see
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73 on_design ). This is for use with the the 'edit multiple nodes in a
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74 single frame' code.
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75 """
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76 return minpedit( parent, self )
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77
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78 def get_use_panel( self, parent ):
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79 """returns an instance of the miniature library view control ( see
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80 on_use ). This is for use with the the 'view multiple nodes in a
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81 single frame' code.
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82 """
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83 return minilib_use_panel( parent, self )
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84
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85 def tohtml( self ):
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86 """Returns an HTML representation of this node in string format.
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87 The table columnwidths are currently being forced, as the wxHTML
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88 widgets being used don't handle cells wider than the widgets are
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89 expecting for a given column.
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90 """
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91 str = '<table border="2" >'
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92 str += "<tr><th width='20%'>Label</th><th>Image</th><th width='65%'>URL</th><th>Unique</th></tr>"
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36
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93 for mini in self.xml.findall('miniature'):
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94 url = mini.get('url')
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95 label = mini.get('name')
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96 flag = 0
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97 try: flag = eval( mini.get('unique') )
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98 except: pass
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99 show = 'yes'
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100 if flag: show = 'no'
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101 str += """<tr>
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102 <td> %s </td>
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103 <td><img src="%s"></td>
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104 <td> %s </td>
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105 <td> %s </td>
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106 </tr>""" % ( label, url, url, show )
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107 str += "</table>"
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108 return str
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109
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110 def html_view( self ):
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111 """see to_html
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112 """
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113 return self.tohtml()
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114
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115 def on_drop(self, evt):
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116 drag_obj = self.tree.drag_obj
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117 if drag_obj == self or self.tree.is_parent_node( self.mytree_node, drag_obj.mytree_node ): return
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118 elif isinstance( drag_obj, map_miniature_nodehandler.map_miniature_handler ):
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119 drop_xml = self.tree.drag_obj.xml#.delete()
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120 obj = drop_xml[0]
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121 dict = {}
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122 unique = ''
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123 for attrib in obj.keys():
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124 key = TO_MINILIB_MAP.get( attrib, attrib )
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125 if key != None: dict[ key ] = obj.get( attrib )
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36
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126 dict[ 'unique' ] = unique
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28
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127 self.new_mini( dict )
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128 else: node_handler.on_drop(self, evt)
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129
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130
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131 def new_mini( self, data={}, add=1 ):
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132 mini = Element( 'miniature' )
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133 for key in data.keys(): mini.set( key, data[ key ] )
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134 for key in CORE_ATTRIBUTES:
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31
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135 if mini.get( key ) == ('' or None): mini.set( key, '0' )
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136 if add:
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137 self.add_mini( mini )
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138 self.add_leaf( mini )
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139 return mini
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140
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141 def add_mini( self, mini ):
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142 self.xml.append( mini )
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143
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144 def add_leaf( self, mini, icon='gear' ):
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145 tree = self.tree
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146 icons = tree.icons
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147 key = mini.get( 'name' )
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28
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148 self.mydata.append( mini )
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149
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150 def update_leaves( self ):
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151 self.mydata = []
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36
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152 for n in self.xml.findall('miniature'): self.add_leaf( n )
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153
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154 def on_drag( self, evt ):
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155 print 'drag event caught'
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156
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157 def send_mini_to_map( self, mini, count=1, addName=True ):
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158 if mini == None: return
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36
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159 if mini.get( 'url' ) == '' or mini.get( 'url' ) == 'http://':
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160 Parse.Post( self.chat.colorize(self.chat.syscolor,
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161 '"%s" is not a valid URL, the mini "%s" will not be added to the map' % (
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162 mini.get( 'url' ), mini.get( 'name' ) )) )
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28
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163 return
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164 session = component.get( 'session' )
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165 if (session.my_role() != session.ROLE_GM) and (session.my_role() != session.ROLE_PLAYER):
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166 component.get("chat").InfoPost("You must be either a player or GM to use the miniature Layer")
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167 return
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168 canvas = component.get('map')
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28
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169 for loop in range( count ):
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170 msg = self.get_miniature_XML( mini, addName)
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171 msg = str("<map action='update'><miniatures>" + msg + "</miniatures></map>")
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172 canvas.new_data( msg )
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173 session.send( msg )
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174
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175 def get_miniature_XML( self, mini_xml, addName = True ):
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176 msg = orpg.mapper.map_msg.mini_msg()
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36
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177 canvas = component.get( 'map' )
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178 session = component.get( 'session' )
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179 msg.init_prop( 'id', session.get_next_id() )
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28
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180 msg.init_prop('selected', '1')# this will make the mini initially selected
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181 for k in mini_xml.keys():
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182 # translate our attributes to map attributes
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183 key = FROM_MINILIB_MAP.get( k, k )
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184 if key != None:
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185 if not addName and k == 'name': pass
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186 else: msg.init_prop( key, mini_xml.get( k ) )
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187 unique = self.is_unique( mini_xml )
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188 if addName: label = mini_xml.get( 'name' )
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28
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189 else: label = ''
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190 return msg.get_all_xml()
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191
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192 def is_unique( self, mini ):
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36
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193 unique = mini.get( 'unique' )
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194 val = 0
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195 try: val = eval( unique )
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196 except: val = len( unique )
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197 return val
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198
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199 def sanity_check_nodes( self ):
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36
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200 for node in self.xml.findall('miniature'):
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201 if node.get( 'posx' ) == '': node.set( 'posx', '0' )
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202 if node.get( 'posy' ) == '': node.set( 'posy', '0' )
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28
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203
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204 def get_mini( self, index ):
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36
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205 try: return self.xml.findall('miniature')[index]
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206 except: return None
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207
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208 class mini_handler( node_handler ):
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209 def __init__( self, xml, tree_node, handler ):
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210 node_handler.__init__( self, xml, tree_node)
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211 self.handler = handler
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212
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213 def on_ldclick( self, evt ):
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214 self.handler.send_mini_to_map( self.xml )
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215
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216 def on_drop( self, evt ):
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217 pass
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218
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219 def on_lclick( self, evt ):
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220 print 'hi'
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221 evt.Skip()
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222
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223 class minilib_use_panel(wx.Panel):
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224 """This panel will be displayed when the user double clicks on the
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225 miniature library node. It is a sorted listbox of miniature labels,
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226 a text field for entering a count ( for batch adds ) and 'add'/'done'
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227 buttons.
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228 """
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229 def __init__( self, frame, handler ):
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230 """Constructor.
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231 """
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232 wx.Panel.__init__( self, frame, -1 )
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233 self.handler = handler
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234 self.frame = frame
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235
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236 self.map = component.get('map')
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237 names = self.buildList()
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238
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239 s = self.GetClientSizeTuple()
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240
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241 self.sizer = wx.BoxSizer(wx.VERTICAL)
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242 box = wx.BoxSizer(wx.HORIZONTAL)
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243 self.listbox = wx.ListBox(self, wx.ID_ANY, (10, 10), (s[0] - 10, s[1] - 30 ), names, wx.LB_EXTENDED)
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244 self.count = wx.TextCtrl(self, wx.ID_ANY, '1')
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245
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246 box.Add( wx.StaticText( self, -1, 'Minis to add' ), 0, wx.EXPAND )
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247 box.Add(wx.Size(10,10))
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248 box.Add(self.count, 1, wx.EXPAND)
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249
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250 self.sizer.Add( self.listbox, 1, wx.EXPAND )
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251 self.sizer.Add( box, 0, wx.EXPAND )
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252
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253 box = wx.BoxSizer( wx.HORIZONTAL )
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254 self.okBtn = wx.Button(self, wx.ID_ANY, 'Add')
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255 box.Add(self.okBtn, 0, wx.EXPAND)
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256 self.addBtn = wx.Button(self, wx.ID_ANY, 'Add No Label')
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257 box.Add(self.addBtn, 0, wx.EXPAND)
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258 self.cancleBtn = wx.Button(self, wx.ID_ANY, 'Done')
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259 box.Add(self.cancleBtn, 0, wx.EXPAND)
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260
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261 self.sizer.Add(wx.Size(10,10))
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262 self.sizer.Add(box, 0, wx.EXPAND)
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263 self.Bind(wx.EVT_BUTTON, self.on_ok, self.okBtn)
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264 self.Bind(wx.EVT_BUTTON, self.on_ok, self.addBtn)
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265 self.Bind(wx.EVT_BUTTON, self.on_close, self.cancleBtn)
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266 self.SetSizer(self.sizer)
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267 self.SetAutoLayout(True)
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268 self.Fit()
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269
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270 def buildList( self ):
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271 """Returns a dictionary of label => game tree miniature DOM node mappings.
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272 """
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273 self.list = []
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36
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274 for mini in self.handler.xml.findall('miniature'): self.list.append( mini.get( 'name' ) )
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28
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275 return self.list
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276
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277 def on_close(self, evt):
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278 self.frame.Close()
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279
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280 def on_ok( self, evt ):
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281 """Event handler for the 'add' button.
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282 """
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283 btn = self.FindWindowById(evt.GetId())
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284 sendName = True
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285 try: count = eval( self.count.GetValue() )
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286 except: count = 1
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287 try:
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288 if eval( unique ): count = 1
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289 unique = eval( unique )
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290 except: pass
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291
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292 if btn.GetLabel() == 'Add No Label': sendName = False
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293 for index in self.listbox.GetSelections(): self.handler.send_mini_to_map( self.handler.get_mini( index ), count, sendName )
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294
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295
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296 class minpedit(wx.Panel):
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297 """Panel for editing game tree miniature nodes. Node information
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298 is displayed in a grid, and buttons are provided for adding, deleting
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299 nodes, and for sending minis to the map ( singly and in batches ).
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300 """
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301 def __init__( self, frame, handler ):
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302 """Constructor.
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303 """
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304 wx.Panel.__init__( self, frame, -1 )
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305 self.handler = handler
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306 self.frame = frame
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307
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308 self.sizer = wx.BoxSizer( wx.VERTICAL )
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31
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309
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310 self.text = wx.TextCtrl(self, 3, handler.xml.get('name'))
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311 self.sizer.Add(wx.StaticText(self, -1, "Title:"), 0, wx.EXPAND)
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312 self.sizer.Add(self.text, 0, wx.EXPAND)
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313
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28
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314 self.grid = minilib_grid( self, handler )
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315
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316 bbox = wx.BoxSizer( wx.HORIZONTAL )
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317 newMiniBtn = wx.Button( self, wx.ID_ANY, "New mini" )
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318 delMiniBtn = wx.Button( self, wx.ID_ANY, "Del mini" )
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319 addMiniBtn = wx.Button( self, wx.ID_ANY, "Add 1" )
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320 addBatchBtn = wx.Button( self, wx.ID_ANY, "Add Batch" )
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321 bbox.Add(newMiniBtn, 0, wx.EXPAND )
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322 bbox.Add(delMiniBtn, 0, wx.EXPAND )
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323 bbox.Add(wx.Size(10,10))
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324 bbox.Add(addMiniBtn, 0, wx.EXPAND )
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325 bbox.Add(addBatchBtn, 0, wx.EXPAND )
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326
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327 self.sizer.Add( self.grid, 1, wx.EXPAND)
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328 self.sizer.Add( bbox, 0)
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329 self.SetSizer(self.sizer)
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330 self.SetAutoLayout(True)
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331 self.Fit()
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332
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31
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333 self.Bind(wx.EVT_TEXT, self.on_text, id=3)
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334 self.Bind(wx.EVT_BUTTON, self.add_mini, newMiniBtn)
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335 self.Bind(wx.EVT_BUTTON, self.del_mini, delMiniBtn)
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336 self.Bind(wx.EVT_BUTTON, self.send_to_map, addMiniBtn)
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337 self.Bind(wx.EVT_BUTTON, self.send_group_to_map, addBatchBtn)
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338
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339 def add_mini( self, evt=None ):
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340 """Event handler for the 'New mini' button. It calls
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341 minilib_grid.add_row
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342 """
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343 self.grid.add_row()
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344
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345 def del_mini( self, evt=None ):
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346 """Event handler for the 'Del mini' button. It calls
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347 minilib_grid.del_row
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348 """
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349 self.grid.del_row()
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350
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351 def send_to_map( self, evt=None ):
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352 """Event handler for the 'Add 1' button. Sends the
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353 miniature defined by the currently selected row to the map, once.
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354 """
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31
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355 index = self.grid.GetSelectedRows()[0] if len(self.grid.GetSelectedRows()) > 0 else 0
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28
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356 self.handler.send_mini_to_map( self.handler.get_mini( index ) )
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357
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358 def send_group_to_map( self, evt=None ):
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359 """Event handler for the 'Add batch' button. Querys the user
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360 for a mini count and sends the miniature defined by the currently
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361 selected row to the map, the specified number of times.
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362 """
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363 if self.grid.GetNumberRows() > 0:
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364 dlg = wx.TextEntryDialog( self.frame,
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365 'How many %s\'s do you want to add?' %
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366 ( self.grid.getSelectedLabel() ), 'Batch mini add', '2' )
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367 if dlg.ShowModal() == wx.ID_OK:
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368 try: value = eval( dlg.GetValue() )
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369 except: value = 0
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370 print 'getting selected index for batch send'
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31
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371 index = self.grid.GetSelectedRows()[0] if len(self.grid.GetSelectedRows()) > 0 else 0
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28
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372 print 'sending batch to map'
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373 self.handler.send_mini_to_map( self.handler.get_mini( index ), value )
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374
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31
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375 def on_text(self, evt):
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376 txt = self.text.GetValue()
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377 if txt != "":
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36
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378 #self.handler.xml.set('name',txt)
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31
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379 self.handler.rename(txt)
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380
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28
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381 class minilib_grid(wx.grid.Grid):
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382 """A wxGrid subclass designed for editing game tree miniature library
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383 nodes.
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384 """
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385 def __init__( self, parent, handler ):
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386 """Constructor.
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387 """
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388 wx.grid.Grid.__init__(self, parent, -1, style=wx.SUNKEN_BORDER | wx.WANTS_CHARS )
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389 self.parent = parent
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390 self.handler = handler
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391 self.keys = CORE_ATTRIBUTES
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392 self.CreateGrid( 1, len( self.keys ) )
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393 for key in self.keys: self.SetColLabelValue( self.keys.index( key ), key )
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394 self.update_all()
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395 self.selectedRow = 0
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396 self.AutoSizeColumns()
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397 self.Bind(wx.grid.EVT_GRID_CELL_CHANGE, self.on_cell_change)
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398 self.Bind(wx.grid.EVT_GRID_SELECT_CELL, self.select_cell)
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31
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399 self.Bind(wx.grid.EVT_GRID_LABEL_LEFT_CLICK, self.select_cell)
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28
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400
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401 def update_cols( self ):
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36
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402 for n in self.handler.xml.findall('miniature'):
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28
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403 for k in n.keys():
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404 if k not in self.keys: self.keys.append( k )
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405
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406 def select_cell( self, evt ):
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407 """Event handler for grid cell selection changes. It stores the
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408 last selected row in a variable for use by the add[*] and del_row
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409 operations.
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410 """
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411 self.BeginBatch()
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412 self.selectedRow = evt.GetRow()
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413 self.SelectRow( self.selectedRow )
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414 self.EndBatch()
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415 evt.Skip()
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416
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417 def getList( self ):
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418 """Returns the list of 'miniature' DOM elements associated with this
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419 miniature library.
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420 """
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36
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421 return self.handler.xml.findall( 'miniature' )
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28
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422
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423 def add_row( self, count = 1 ):
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424 """creates a new miniature node, and then adds it to the current
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425 miniature library, and to the grid.
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426 """
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427 self.AppendRows( count )
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428 node = self.handler.new_mini( {
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36
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429 'name' :' ',
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430 'url' :'http://'} )# minidom.Element( 'miniature' )
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28
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431 self.update_all()
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432 #self.handler.xml.append( node )
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433
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434 def del_row( self ):
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435 """deletes the miniature associated with the currently selected
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436 row. BUG BUG BUG this method should drop a child from the DOM but
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437 does not.
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438 """
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439 if self.selectedRow > -1:
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440 pos = self.selectedRow
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36
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441 list = self.handler.xml.findall('miniature')
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28
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442 self.handler.xml.remove( list[pos] )
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443 self.DeleteRows( pos, 1 )
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444
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445 def on_cell_change( self, evt ):
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446 """Event handler for cell selection changes. selected row is used
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447 to update data for that row.
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448 """
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449 row = evt.GetRow()
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450 self.update_data_row( row )
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451
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452 def update_all( self ):
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453 """ensures that the grid is displaying the correct number of
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454 rows, and then updates all data displayed by the grid
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455 """
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456 list = self.getList()
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457 count = 0
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458 for n in list:
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459 for k in n.keys():
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460 if k not in self.keys: self.keys.append( k )
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461 count = len( self.keys )
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462 if self.GetNumberCols() < count:
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463 self.AppendCols( count - self.GetNumberCols() )
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464 for k in self.keys: self.SetColLabelValue( self.keys.index( k ), k )
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465 count = len( list )
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466 rowcount = self.GetNumberRows()
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|
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467 if ( count > rowcount ):
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|
468 total = count - rowcount
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469 self.AppendRows( total )
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|
|
470 elif ( count < rowcount ):
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471 total = rowcount - count
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|
|
472 self.DeleteRows( 0, total );
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|
|
473 for index in range( 0, count ):
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|
|
474 self.update_grid_row( index )
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|
475
|
|
|
476 def getSelectedLabel( self ):
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|
|
477 """Returns the label for the selected row
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|
|
478 """
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|
|
479 return self.GetTable().GetValue( self.selectedRow, 0 )
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|
|
480
|
|
|
481 def getSelectedURL( self ):
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|
|
482 """Returns the URL for the selected row
|
|
|
483 """
|
|
|
484 return self.GetTable().GetValue( self.selectedRow, 1 )
|
|
|
485
|
|
|
486 def getSelectedSerial( self ):
|
|
36
|
487 """Returns the 'unique' value for the selected row
|
|
28
|
488 """
|
|
|
489 return self.GetTable().GetValue( self.selectedRow, 2 )
|
|
|
490
|
|
|
491 def update_grid_row( self, row ):
|
|
|
492 """Updates the specified grid row with data from the DOM node
|
|
|
493 specified by 'row'
|
|
|
494 """
|
|
|
495 list = self.getList()
|
|
|
496 item = list[ row ]
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|
|
497 for key in self.keys: self.GetTable().SetValue( row, self.keys.index( key ), item.get( key ) )
|
|
|
498
|
|
|
499 def update_data_row( self, row ):
|
|
|
500 """Updates the DOM nodw 'row' with grid data from 'row'
|
|
|
501 """
|
|
|
502 list = self.getList()
|
|
|
503 item = list[ row ]
|
|
|
504 for key in self.keys: item.set( key, string.strip( self.GetTable().GetValue( row, self.keys.index( key ) ) ) )
|
