Mercurial > fife-parpg

annotate engine/extensions/pychan/dialogs.py @ 343:8e71629c4c43

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Several changes to layer, camera and map dialogs: * Renamed CameraEditor and LayerEditor to CameraDialog and LayerDialog * Moved CameraDialog and LayerDialog into their own modules in scripts.gui so other components can use them. * Prettier camera dialog * Added LayerDialog to map wizard
author cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
date Tue, 25 Aug 2009 01:21:00 +0000
parents 48c99636453e
children dfd48d49c044
rev   line source
331
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1 #!/usr/bin/env python
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2 # -*- coding: utf-8 -*-
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3
331
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4 # ####################################################################
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5 # Copyright (C) 2005-2009 by the FIFE team
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6 # http://www.fifengine.de
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7 # This file is part of FIFE.
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8 #
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9 # FIFE is free software; you can redistribute it and/or
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10 # modify it under the terms of the GNU Lesser General Public
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11 # License as published by the Free Software Foundation; either
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12 # version 2.1 of the License, or (at your option) any later version.
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13 #
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14 # This library is distributed in the hope that it will be useful,
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15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 # Lesser General Public License for more details.
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18 #
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19 # You should have received a copy of the GNU Lesser General Public
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20 # License along with this library; if not, write to the
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21 # Free Software Foundation, Inc.,
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22 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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23 # ####################################################################
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24
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25 from pychan import loadXML
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26 import pychan.tools
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27 import widgets
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28 from internal import get_manager, screen_width, screen_height
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29 from StringIO import StringIO
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30
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31 OK,YES,NO,CANCEL = True,True,False,None
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32
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33 def print_event(**kwargs):
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34 print kwargs
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35
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36 class XMLDialog(object):
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37 def __init__(self, xml, ok_field = None, cancel_field = None,initial_data={},data={}):
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38 self.gui = loadXML(xml)
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39 self.ok_field = ok_field
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40 self.cancel_field = cancel_field
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41 self.initial_data= initial_data
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42 self.data= data
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43 self.max_size=None
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44 self.min_size=None
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45 self.gui.capture(print_event,"mouseEntered")
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46
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47 def execute(self):
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48 self.gui.distributeInitialData(self.initial_data)
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49 self.gui.distributeData(self.data)
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50
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51 screen_w, screen_h = screen_width(), screen_height()
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52 if self.max_size is None:
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53 self.max_size = screen_w/2, screen_h/3
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54 if self.min_size is None:
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55 self.min_size = screen_w/2, screen_h/4
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56 self.gui.max_size = self.max_size
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57 self.gui.min_size = self.min_size
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58
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59 resultMap = {}
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60 if self.gui.findChild(name="okButton"):
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61 resultMap["okButton"] = OK
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62
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63 if self.gui.findChild(name="cancelButton"):
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64 resultMap["cancelButton"] = CANCEL
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65
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66 if self.gui.findChild(name="yesButton"):
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67 resultMap["noButton"] = NO
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68
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69 if self.gui.findChild(name="yesButton"):
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70 resultMap["yesButton"] = YES
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71
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72 ok = self.gui.execute(resultMap)
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73 if ok:
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74 return self.getOkResult()
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75 return self.getCancelResult()
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76
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77 def getOkResult(self):
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78 if self.ok_field:
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79 return self.gui.collectData(self.ok_field)
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80 return True
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81
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82 def getCancelResult(self):
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83 if self.cancel_field:
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84 return self.gui.collectData(self.cancel_field)
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85 return False
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86
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87 MESSAGE_BOX_XML = """\
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88 <Window name="window" title="Message">
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89 <ScrollArea>
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90 <Label wrap_text="1" text="$MESSAGE" name="message" vexpanding="1"/>
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91 </ScrollArea>
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92 <HBox>
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93 <Spacer/><Button min_size="50,0" name="okButton" text="OK"/>
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94 </HBox>
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95 </Window>
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96 """
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97
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98 YESNO_BOX_XML = """\
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99 <Window name="window" title="Question">
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100 <ScrollArea>
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101 <Label wrap_text="1" text="$MESSAGE" name="message" vexpanding="1"/>
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102 </ScrollArea>
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103 <HBox>
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104 <Spacer/>
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105 <Button min_size="50,0" name="yesButton" text="Yes"/>
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106 <Button min_size="50,0" name="noButton" text="No"/>
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107 </HBox>
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108 </Window>
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109 """
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110
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111 YESNOCANCEL_BOX_XML = """\
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112 <Window name="window" title="Question">
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113 <ScrollArea>
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114 <Label wrap_text="1" text="$MESSAGE" name="message" vexpanding="1"/>
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115 </ScrollArea>
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116 <HBox>
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117 <Spacer/>
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diff changeset
118 <Button min_width="50" name="yesButton" text="Yes"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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119 <Button min_width="50" name="noButton" text="No"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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120 <Button min_width="50" name="cancelButton" text="Cancel"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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121 </HBox>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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122 </Window>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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123 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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124
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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125 SELECT_BOX_XML = """\
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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126 <Window name="window" title="Select">
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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127 <Label wrap_text="1" text="$MESSAGE" name="message"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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128 <ScrollArea>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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129 <ListBox name="selection">
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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130 </ListBox>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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131 </ScrollArea>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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132 <HBox>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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133 <Spacer/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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134 <Button min_width="50" name="okButton" text="Select"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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135 <Button min_width="50" name="cancelButton" text="Cancel"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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136 </HBox>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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137 </Window>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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138 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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139
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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140 EXCEPTION_CATCHER_XML="""\
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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141 <Window name="window" title="An exception occurred - what now?">
255
51cc05d862f2 Merged editor_rewrite branch to trunk.
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 205
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142 <VBox hexpand="1">
51cc05d862f2 Merged editor_rewrite branch to trunk.
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 205
diff changeset
143 <Label wrap_text="1" max_size="400,90000" text="$MESSAGE" name="message"/>
205
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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144 <ScrollArea>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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145 <Label text="$MESSAGE" name="traceback"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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146 </ScrollArea>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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147 </VBox>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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148 <HBox>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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149 <Spacer/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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150 <Button name="yesButton" text="Retry"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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151 <Button name="noButton" text="Ignore"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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152 <Button name="cancelButton" text="Reraise"/>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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153 </HBox>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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154 </Window>
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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155 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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156
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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157 def _make_text(message):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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158 if callable(message):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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159 message = message()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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160 if hasattr(message,"read"):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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161 message = message.read()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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162 return message
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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163
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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164 def message(message="",caption="Message"):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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165 text = _make_text(message)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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166 dialog = XMLDialog(StringIO(MESSAGE_BOX_XML),
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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167 initial_data={'message':text,'window':caption})
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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168 dialog.gui.findChild(name="message").max_width = screen_width()/2 - 50
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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169 dialog.execute()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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170
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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171 def yesNo(message="",caption="Message"):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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172 text = _make_text(message)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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173 dialog = XMLDialog(StringIO(YESNO_BOX_XML),
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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174 initial_data={'message':text,'window':caption})
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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175 dialog.gui.findChild(name="message").max_width = screen_width()/2 - 50
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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176 return dialog.execute()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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177
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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178 def yesNoCancel(message="",caption="Message"):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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179 text = _make_text(message)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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180 dialog = XMLDialog(StringIO(YESNOCANCEL_BOX_XML),
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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181 initial_data={'message':text,'window':caption})
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182 dialog.gui.findChild(name="message").max_width = screen_width()/2 - 50
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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183 return dialog.execute()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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184
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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185 def select(message="",options=[],caption="Message"):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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186 text = _make_text(message)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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187 dialog = XMLDialog(StringIO(SELECT_BOX_XML),
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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188 initial_data={'message':text,'window':caption})
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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189 dialog.size = screen_width()/3, 2*screen_height()/3
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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190
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
191 dialog.gui.findChild(name="message").max_width = screen_width()/2 - 50
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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192 listbox = dialog.gui.findChild(name="selection")
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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193 listbox.items = options
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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194 if dialog.execute():
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
195 return listbox.selected_item
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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196 return None
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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197
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
198 def trace(f):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
199 import sys, traceback
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
200 def new_f(*args,**kwargs):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
201 try:
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
202 return pychan.tools.applyOnlySuitable(f,*args,**kwargs)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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203
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
204 except Exception, e:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
205 dialog = XMLDialog(StringIO(EXCEPTION_CATCHER_XML),
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
206 initial_data={'message':str(e)}
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
207 )
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
208 tb = traceback.format_exception(sys.exc_type, sys.exc_value, sys.exc_traceback)
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
209 dialog.gui.findChild(name="traceback").text = "".join(tb)
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
210 dialog.min_size = screen_width()/2,3*screen_height()/4
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
211 dialog.max_size = screen_width()/2,3*screen_height()/4
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
212 result = dialog.execute()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
213 if result == YES:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
214 return new_f(*args,**kwargs)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
215 elif result == NO:
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
216 return
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
217 raise
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
218 return new_f
54bfd1015b35 * PyChan event handling rework (part I)
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
219