Mercurial > libervia-backend
annotate sat/tools/common/template_xmlui.py @ 2721:4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Performance issue was due to bad ordering in table dropping, this has been fixed.
"infos" message are also deleted by this update as they are containing only presence data and take a lot of space for a barely useful data.
A config option may be available in the future to store presence data in logs.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Tue, 11 Dec 2018 23:53:27 +0100 |
| parents | bdb8276fd2da |
| children | 003b8b4b56a7 |
| 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 | |
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26 |
| 2362 | 27 log = getLogger(__name__) |
| 28 from sat_frontends.tools import xmlui | |
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29 from functools import partial |
| 2362 | 30 |
| 31 | |
| 32 ## Widgets ## | |
| 33 | |
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34 |
| 2362 | 35 class Widget(object): |
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36 category = u"widget" |
| 2362 | 37 type = None |
| 38 enabled = True | |
| 39 read_only = True | |
| 40 | |
| 41 def __init__(self, xmlui_parent): | |
| 42 self.xmlui_parent = xmlui_parent | |
| 43 | |
| 44 @property | |
| 45 def name(self): | |
| 46 return self._xmlui_name | |
| 47 | |
| 48 | |
| 49 class ValueWidget(Widget): | |
| 50 def __init__(self, xmlui_parent, value): | |
| 51 super(ValueWidget, self).__init__(xmlui_parent) | |
| 52 self.value = value | |
| 53 | |
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54 @property |
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55 def values(self): |
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56 return [self.value] |
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57 |
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58 @property |
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59 def labels(self): |
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60 # helper property, there is not label for ValueWidget |
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61 # but using labels make rendering more easy (one single method to call) |
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62 # values are actually returned |
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63 return [self.value] |
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64 |
| 2362 | 65 |
| 66 class InputWidget(ValueWidget): | |
| 67 def __init__(self, xmlui_parent, value, read_only=False): | |
| 68 super(InputWidget, self).__init__(xmlui_parent, value) | |
| 69 self.read_only = read_only | |
| 70 | |
| 71 | |
| 72 class OptionsWidget(Widget): | |
| 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 def __init__(self, _xmlui_parent): | |
| 109 Widget.__init__(self) | |
| 110 | |
| 111 | |
| 112 class TextWidget(xmlui.TextWidget, ValueWidget): | |
| 113 type = u"text" | |
| 114 | |
| 115 | |
| 116 class LabelWidget(xmlui.LabelWidget, ValueWidget): | |
| 117 type = u"label" | |
| 118 | |
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119 @property |
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120 def for_name(self): |
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121 try: |
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122 return self._xmlui_for_name |
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123 except AttributeError: |
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124 return None |
| 2362 | 125 |
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126 |
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127 class StringWidget(xmlui.StringWidget, InputWidget): |
| 2362 | 128 type = u"string" |
| 129 | |
| 130 | |
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131 class JidInputWidget(xmlui.JidInputWidget, StringWidget): |
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132 type = u"jid" |
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133 |
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134 |
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135 class TextBoxWidget(xmlui.TextWidget, InputWidget): |
| 2362 | 136 type = u"textbox" |
| 137 | |
| 138 | |
| 139 class ListWidget(xmlui.ListWidget, OptionsWidget): | |
| 140 type = u"list" | |
| 141 | |
| 142 | |
| 143 ## Containers ## | |
| 144 | |
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145 |
| 2362 | 146 class Container(object): |
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147 category = u"container" |
| 2362 | 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): | |
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165 type = u"vertical" |
| 2362 | 166 |
| 167 | |
| 168 class PairsContainer(xmlui.PairsContainer, Container): | |
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169 type = u"pairs" |
| 2362 | 170 |
| 171 | |
| 172 class LabelContainer(xmlui.PairsContainer, Container): | |
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173 type = u"label" |
| 2362 | 174 |
| 175 | |
| 176 ## Factory ## | |
| 177 | |
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178 |
| 2362 | 179 class WidgetFactory(object): |
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180 |
| 2362 | 181 def __getattr__(self, attr): |
| 182 if attr.startswith("create"): | |
| 183 cls = globals()[attr[6:]] | |
| 184 return cls | |
| 185 | |
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186 |
| 2362 | 187 ## Core ## |
| 188 | |
| 189 | |
| 190 class XMLUIPanel(xmlui.XMLUIPanel): | |
| 191 widget_factory = WidgetFactory() | |
| 192 | |
| 193 def show(self, *args, **kwargs): | |
| 194 raise NotImplementedError | |
| 195 | |
| 196 | |
| 197 class XMLUIDialog(xmlui.XMLUIDialog): | |
| 198 dialog_factory = WidgetFactory() | |
| 199 | |
| 200 def __init__(*args, **kwargs): | |
| 201 raise NotImplementedError | |
| 202 | |
| 203 | |
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204 create = partial(xmlui.create, class_map={ |
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205 xmlui.CLASS_PANEL: XMLUIPanel, |
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206 xmlui.CLASS_DIALOG: XMLUIDialog}) |