Mercurial > fife-parpg

annotate engine/extensions/pychan/dialogs.py @ 358:8f64a9d1e7ab

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* Cleaned up LayerTool so it follows the new python coding standards * Removed __ALL__ from __init__.py in the plugin folder
author cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
date Sat, 26 Sep 2009 09:51:11 +0000
parents dfd48d49c044
children
rev   line source
255
51cc05d862f2 Merged editor_rewrite branch to trunk.
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1 # -*- coding: utf-8 -*-
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2
331
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3 # ####################################################################
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4 # Copyright (C) 2005-2009 by the FIFE team
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5 # http://www.fifengine.de
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6 # This file is part of FIFE.
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7 #
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8 # FIFE is free software; you can redistribute it and/or
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9 # modify it under the terms of the GNU Lesser General Public
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10 # License as published by the Free Software Foundation; either
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11 # version 2.1 of the License, or (at your option) any later version.
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12 #
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13 # This library is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 # Lesser General Public License for more details.
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17 #
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18 # You should have received a copy of the GNU Lesser General Public
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19 # License along with this library; if not, write to the
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20 # Free Software Foundation, Inc.,
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21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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22 # ####################################################################
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23
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24 from pychan import loadXML
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25 import pychan.tools
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26 import widgets
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27 from internal import get_manager, screen_width, screen_height
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28 from StringIO import StringIO
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29
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30 OK,YES,NO,CANCEL = True,True,False,None
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31
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32 def print_event(**kwargs):
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33 print kwargs
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34
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35 class XMLDialog(object):
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36 def __init__(self, xml, ok_field = None, cancel_field = None,initial_data={},data={}):
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37 self.gui = loadXML(xml)
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38 self.ok_field = ok_field
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39 self.cancel_field = cancel_field
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40 self.initial_data= initial_data
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41 self.data= data
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42 self.max_size=None
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43 self.min_size=None
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44 self.gui.capture(print_event,"mouseEntered")
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45
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46 def execute(self):
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47 self.gui.distributeInitialData(self.initial_data)
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48 self.gui.distributeData(self.data)
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49
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50 screen_w, screen_h = screen_width(), screen_height()
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51 if self.max_size is None:
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52 self.max_size = screen_w/2, screen_h/3
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53 if self.min_size is None:
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54 self.min_size = screen_w/2, screen_h/4
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55 self.gui.max_size = self.max_size
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56 self.gui.min_size = self.min_size
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57
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58 resultMap = {}
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59 if self.gui.findChild(name="okButton"):
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60 resultMap["okButton"] = OK
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61
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62 if self.gui.findChild(name="cancelButton"):
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63 resultMap["cancelButton"] = CANCEL
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64
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65 if self.gui.findChild(name="yesButton"):
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66 resultMap["noButton"] = NO
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67
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68 if self.gui.findChild(name="yesButton"):
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69 resultMap["yesButton"] = YES
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70
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71 ok = self.gui.execute(resultMap)
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72 if ok:
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73 return self.getOkResult()
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74 return self.getCancelResult()
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75
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76 def getOkResult(self):
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77 if self.ok_field:
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78 return self.gui.collectData(self.ok_field)
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79 return True
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80
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81 def getCancelResult(self):
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82 if self.cancel_field:
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83 return self.gui.collectData(self.cancel_field)
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84 return False
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85
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86 MESSAGE_BOX_XML = """\
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87 <Window name="window" title="Message">
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88 <ScrollArea>
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89 <Label wrap_text="1" text="$MESSAGE" name="message" vexpanding="1"/>
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90 </ScrollArea>
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91 <HBox>
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92 <Spacer/><Button min_size="50,0" name="okButton" text="OK"/>
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93 </HBox>
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94 </Window>
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95 """
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96
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97 YESNO_BOX_XML = """\
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98 <Window name="window" title="Question">
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99 <ScrollArea>
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100 <Label wrap_text="1" text="$MESSAGE" name="message" vexpanding="1"/>
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101 </ScrollArea>
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102 <HBox>
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103 <Spacer/>
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104 <Button min_size="50,0" name="yesButton" text="Yes"/>
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105 <Button min_size="50,0" name="noButton" text="No"/>
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106 </HBox>
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107 </Window>
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108 """
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109
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110 YESNOCANCEL_BOX_XML = """\
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111 <Window name="window" title="Question">
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112 <ScrollArea>
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113 <Label wrap_text="1" text="$MESSAGE" name="message" vexpanding="1"/>
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114 </ScrollArea>
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115 <HBox>
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116 <Spacer/>
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117 <Button min_width="50" name="yesButton" text="Yes"/>
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118 <Button min_width="50" name="noButton" text="No"/>
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119 <Button min_width="50" name="cancelButton" text="Cancel"/>
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120 </HBox>
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121 </Window>
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122 """
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123
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124 SELECT_BOX_XML = """\
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125 <Window name="window" title="Select">
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126 <Label wrap_text="1" text="$MESSAGE" name="message"/>
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127 <ScrollArea>
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128 <ListBox name="selection">
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129 </ListBox>
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130 </ScrollArea>
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131 <HBox>
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132 <Spacer/>
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133 <Button min_width="50" name="okButton" text="Select"/>
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134 <Button min_width="50" name="cancelButton" text="Cancel"/>
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135 </HBox>
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136 </Window>
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137 """
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138
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139 EXCEPTION_CATCHER_XML="""\
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140 <Window name="window" title="An exception occurred - what now?">
255
51cc05d862f2 Merged editor_rewrite branch to trunk.
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parents: 205
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141 <VBox hexpand="1">
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diff changeset
142 <Label wrap_text="1" max_size="400,90000" text="$MESSAGE" name="message"/>
205
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143 <ScrollArea>
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144 <Label text="$MESSAGE" name="traceback"/>
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145 </ScrollArea>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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146 </VBox>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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147 <HBox>
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148 <Spacer/>
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149 <Button name="yesButton" text="Retry"/>
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150 <Button name="noButton" text="Ignore"/>
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151 <Button name="cancelButton" text="Reraise"/>
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152 </HBox>
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153 </Window>
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154 """
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155
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156 def _make_text(message):
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157 if callable(message):
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158 message = message()
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159 if hasattr(message,"read"):
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160 message = message.read()
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161 return message
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162
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163 def message(message="",caption="Message"):
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164 text = _make_text(message)
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165 dialog = XMLDialog(StringIO(MESSAGE_BOX_XML),
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166 initial_data={'message':text,'window':caption})
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167 dialog.gui.findChild(name="message").max_width = screen_width()/2 - 50
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168 dialog.execute()
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169
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170 def yesNo(message="",caption="Message"):
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171 text = _make_text(message)
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172 dialog = XMLDialog(StringIO(YESNO_BOX_XML),
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173 initial_data={'message':text,'window':caption})
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174 dialog.gui.findChild(name="message").max_width = screen_width()/2 - 50
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175 return dialog.execute()
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176
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177 def yesNoCancel(message="",caption="Message"):
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178 text = _make_text(message)
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179 dialog = XMLDialog(StringIO(YESNOCANCEL_BOX_XML),
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180 initial_data={'message':text,'window':caption})
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181 dialog.gui.findChild(name="message").max_width = screen_width()/2 - 50
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182 return dialog.execute()
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183
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184 def select(message="",options=[],caption="Message"):
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185 text = _make_text(message)
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186 dialog = XMLDialog(StringIO(SELECT_BOX_XML),
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187 initial_data={'message':text,'window':caption})
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188 dialog.size = screen_width()/3, 2*screen_height()/3
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189
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190 dialog.gui.findChild(name="message").max_width = screen_width()/2 - 50
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191 listbox = dialog.gui.findChild(name="selection")
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192 listbox.items = options
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193 if dialog.execute():
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194 return listbox.selected_item
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195 return None
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196
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197 def trace(f):
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198 import sys, traceback
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199 def new_f(*args,**kwargs):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
200 try:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
201 return pychan.tools.applyOnlySuitable(f,*args,**kwargs)
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202
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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203 except Exception, e:
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diff changeset
204 dialog = XMLDialog(StringIO(EXCEPTION_CATCHER_XML),
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205 initial_data={'message':str(e)}
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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206 )
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diff changeset
207 tb = traceback.format_exception(sys.exc_type, sys.exc_value, sys.exc_traceback)
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diff changeset
208 dialog.gui.findChild(name="traceback").text = "".join(tb)
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209 dialog.min_size = screen_width()/2,3*screen_height()/4
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210 dialog.max_size = screen_width()/2,3*screen_height()/4
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211 result = dialog.execute()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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212 if result == YES:
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213 return new_f(*args,**kwargs)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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214 elif result == NO:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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215 return
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
216 raise
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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217 return new_f
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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218