Mercurial > libervia-backend
annotate sat/tools/common/template_xmlui.py @ 2622:8fb99ed47db4
core: lines limit
author | Goffi <goffi@goffi.org> |
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date | Wed, 27 Jun 2018 07:50:35 +0200 |
parents | 26edcf3a30eb |
children | 56f94936df1e |
rev | line source |
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2362 | 1 #!/usr/bin/env python2 |
2 # -*- coding: utf-8 -*- | |
3 | |
4 # SAT: a jabber client | |
2483 | 5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org) |
2362 | 6 |
7 # This program is free software: you can redistribute it and/or modify | |
8 # it under the terms of the GNU Affero General Public License as published by | |
9 # the Free Software Foundation, either version 3 of the License, or | |
10 # (at your option) any later version. | |
11 | |
12 # This program is distributed in the hope that it will be useful, | |
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 # GNU Affero General Public License for more details. | |
16 | |
17 # You should have received a copy of the GNU Affero General Public License | |
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | |
20 """ template XMLUI parsing | |
21 | |
22 XMLUI classes from this modules can then be iterated to create the template | |
23 """ | |
24 | |
25 from sat.core.log import getLogger | |
26 log = getLogger(__name__) | |
27 from sat_frontends.tools import xmlui | |
28 | |
29 | |
30 ## Widgets ## | |
31 | |
32 class Widget(object): | |
33 category = u'widget' | |
34 type = None | |
35 enabled = True | |
36 read_only = True | |
37 | |
38 def __init__(self, xmlui_parent): | |
39 self.xmlui_parent = xmlui_parent | |
40 | |
41 @property | |
42 def name(self): | |
43 return self._xmlui_name | |
44 | |
45 | |
46 class ValueWidget(Widget): | |
47 | |
48 def __init__(self, xmlui_parent, value): | |
49 super(ValueWidget, self).__init__(xmlui_parent) | |
50 self.value = value | |
51 | |
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52 @property |
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53 def values(self): |
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54 return [self.value] |
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55 |
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56 @property |
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57 def labels(self): |
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58 # helper property, there is not label for ValueWidget |
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59 # but using labels make rendering more easy (one single method to call) |
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60 # values are actually returned |
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61 return [self.value] |
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62 |
2362 | 63 |
64 class InputWidget(ValueWidget): | |
65 | |
66 def __init__(self, xmlui_parent, value, read_only=False): | |
67 super(InputWidget, self).__init__(xmlui_parent, value) | |
68 self.read_only = read_only | |
69 | |
70 | |
71 class OptionsWidget(Widget): | |
72 | |
73 def __init__(self, xmlui_parent, options, selected, style): | |
74 super(OptionsWidget, self).__init__(xmlui_parent) | |
75 self.options = options | |
76 self.selected = selected | |
77 self.style = style | |
78 | |
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79 @property |
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80 def values(self): |
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81 for value, label in self.items: |
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82 yield value |
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83 |
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84 @property |
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85 def labels(self): |
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86 """return only labels from self.items""" |
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87 for value, label in self.items: |
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88 yield label |
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89 |
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90 @property |
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91 def items(self): |
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92 """return suitable items, according to style""" |
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93 no_select = self.no_select |
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94 for value,label in self.options: |
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95 if no_select or value in self.selected: |
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96 yield value,label |
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97 |
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98 @property |
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99 def inline(self): |
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100 return u'inline' in self.style |
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101 |
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102 @property |
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103 def no_select(self): |
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104 return u'noselect' in self.style |
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105 |
2362 | 106 |
107 class EmptyWidget(xmlui.EmptyWidget, Widget): | |
108 | |
109 def __init__(self, _xmlui_parent): | |
110 Widget.__init__(self) | |
111 | |
112 | |
113 class TextWidget(xmlui.TextWidget, ValueWidget): | |
114 type = u"text" | |
115 | |
116 | |
117 class LabelWidget(xmlui.LabelWidget, ValueWidget): | |
118 type = u"label" | |
119 | |
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120 @property |
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121 def for_name(self): |
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122 try: |
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123 return self._xmlui_for_name |
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124 except AttributeError: |
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125 return None |
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127 |
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128 class StringWidget(xmlui.StringWidget, InputWidget): |
2362 | 129 type = u"string" |
130 | |
131 | |
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132 class JidInputWidget(xmlui.JidInputWidget, StringWidget): |
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133 type = u"jid" |
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134 |
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135 |
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136 class TextBoxWidget(xmlui.TextWidget, InputWidget): |
2362 | 137 type = u"textbox" |
138 | |
139 | |
140 class ListWidget(xmlui.ListWidget, OptionsWidget): | |
141 type = u"list" | |
142 | |
143 | |
144 ## Containers ## | |
145 | |
146 class Container(object): | |
147 category = u'container' | |
148 type = None | |
149 | |
150 def __init__(self, xmlui_parent): | |
151 self.xmlui_parent = xmlui_parent | |
152 self.children = [] | |
153 | |
154 def __iter__(self): | |
155 return iter(self.children) | |
156 | |
157 def _xmluiAppend(self, widget): | |
158 self.children.append(widget) | |
159 | |
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160 def _xmluiRemove(self, widget): |
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161 self.children.remove(widget) |
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162 |
2362 | 163 |
164 class VerticalContainer(xmlui.VerticalContainer, Container): | |
165 type = u'vertical' | |
166 | |
167 | |
168 class PairsContainer(xmlui.PairsContainer, Container): | |
169 type = u'pairs' | |
170 | |
171 | |
172 class LabelContainer(xmlui.PairsContainer, Container): | |
173 type = u'label' | |
174 | |
175 | |
176 ## Factory ## | |
177 | |
178 class WidgetFactory(object): | |
179 | |
180 def __getattr__(self, attr): | |
181 if attr.startswith("create"): | |
182 cls = globals()[attr[6:]] | |
183 return cls | |
184 | |
185 ## Core ## | |
186 | |
187 | |
188 class XMLUIPanel(xmlui.XMLUIPanel): | |
189 widget_factory = WidgetFactory() | |
190 | |
191 def show(self, *args, **kwargs): | |
192 raise NotImplementedError | |
193 | |
194 | |
195 class XMLUIDialog(xmlui.XMLUIDialog): | |
196 dialog_factory = WidgetFactory() | |
197 | |
198 def __init__(*args, **kwargs): | |
199 raise NotImplementedError | |
200 | |
201 | |
202 xmlui.registerClass(xmlui.CLASS_PANEL, XMLUIPanel) | |
203 xmlui.registerClass(xmlui.CLASS_DIALOG, XMLUIDialog) | |
204 create = xmlui.create |