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1 #!/usr/bin/env python2 |
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2 # -*- coding: utf-8 -*- |
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3 |
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4 # SAT: a jabber client |
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5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org) |
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6 |
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7 # This program is free software: you can redistribute it and/or modify |
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8 # it under the terms of the GNU Affero General Public License as published by |
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9 # the Free Software Foundation, either version 3 of the License, or |
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10 # (at your option) any later version. |
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11 |
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12 # This program is distributed in the hope that it will be useful, |
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 # GNU Affero General Public License for more details. |
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16 |
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17 # You should have received a copy of the GNU Affero General Public License |
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 |
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20 """ template XMLUI parsing |
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21 |
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22 XMLUI classes from this modules can then be iterated to create the template |
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23 """ |
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24 |
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25 from sat.core.log import getLogger |
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26 log = getLogger(__name__) |
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27 from sat_frontends.tools import xmlui |
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28 |
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29 |
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30 ## Widgets ## |
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31 |
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32 class Widget(object): |
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33 category = u'widget' |
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34 type = None |
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35 enabled = True |
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36 read_only = True |
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37 |
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38 def __init__(self, xmlui_parent): |
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39 self.xmlui_parent = xmlui_parent |
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40 |
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41 @property |
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42 def name(self): |
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43 return self._xmlui_name |
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44 |
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45 |
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46 class ValueWidget(Widget): |
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47 |
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48 def __init__(self, xmlui_parent, value): |
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49 super(ValueWidget, self).__init__(xmlui_parent) |
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50 self.value = value |
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51 |
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52 |
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53 class InputWidget(ValueWidget): |
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54 |
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55 def __init__(self, xmlui_parent, value, read_only=False): |
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56 super(InputWidget, self).__init__(xmlui_parent, value) |
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57 self.read_only = read_only |
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58 |
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59 |
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60 class OptionsWidget(Widget): |
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61 |
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62 def __init__(self, xmlui_parent, options, selected, style): |
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63 super(OptionsWidget, self).__init__(xmlui_parent) |
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64 self.options = options |
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65 self.selected = selected |
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66 self.style = style |
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67 |
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68 |
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69 class EmptyWidget(xmlui.EmptyWidget, Widget): |
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70 |
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71 def __init__(self, _xmlui_parent): |
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72 Widget.__init__(self) |
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73 |
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74 |
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75 class TextWidget(xmlui.TextWidget, ValueWidget): |
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76 type = u"text" |
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77 |
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78 |
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79 class LabelWidget(xmlui.LabelWidget, ValueWidget): |
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80 type = u"label" |
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81 |
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82 |
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83 class StringWidget(xmlui.LabelWidget, InputWidget): |
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84 type = u"string" |
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85 |
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86 |
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87 class TextBoxWidget(xmlui.LabelWidget, InputWidget): |
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88 type = u"textbox" |
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89 |
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90 |
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91 class ListWidget(xmlui.ListWidget, OptionsWidget): |
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92 type = u"list" |
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93 |
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94 |
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95 ## Containers ## |
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96 |
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97 class Container(object): |
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98 category = u'container' |
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99 type = None |
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100 |
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101 def __init__(self, xmlui_parent): |
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102 self.xmlui_parent = xmlui_parent |
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103 self.children = [] |
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104 |
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105 def __iter__(self): |
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106 return iter(self.children) |
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107 |
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108 def _xmluiAppend(self, widget): |
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109 self.children.append(widget) |
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110 |
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111 |
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112 class VerticalContainer(xmlui.VerticalContainer, Container): |
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113 type = u'vertical' |
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114 |
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115 |
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116 class PairsContainer(xmlui.PairsContainer, Container): |
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117 type = u'pairs' |
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118 |
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119 |
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120 class LabelContainer(xmlui.PairsContainer, Container): |
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121 type = u'label' |
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122 |
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123 |
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124 ## Factory ## |
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125 |
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126 class WidgetFactory(object): |
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127 |
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128 def __getattr__(self, attr): |
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129 if attr.startswith("create"): |
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130 cls = globals()[attr[6:]] |
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131 return cls |
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132 |
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133 ## Core ## |
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134 |
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135 |
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136 class XMLUIPanel(xmlui.XMLUIPanel): |
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137 widget_factory = WidgetFactory() |
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138 |
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139 def show(self, *args, **kwargs): |
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140 raise NotImplementedError |
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141 |
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142 |
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143 class XMLUIDialog(xmlui.XMLUIDialog): |
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144 dialog_factory = WidgetFactory() |
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145 |
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146 def __init__(*args, **kwargs): |
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147 raise NotImplementedError |
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148 |
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149 |
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150 xmlui.registerClass(xmlui.CLASS_PANEL, XMLUIPanel) |
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151 xmlui.registerClass(xmlui.CLASS_DIALOG, XMLUIDialog) |
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152 create = xmlui.create |
