annotate src/cagou/plugins/plugin_wid_chat.py @ 67:5f7f72c2635f

chat: shortened chat header "You are talking with " has been removed from chat header, so it can be displayed on small screens (phones)
author Goffi <goffi@goffi.org>
date Sat, 17 Dec 2016 14:32:40 +0100
parents 2aa44a82d0e7
children 4a1e1012337e
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 # Cagou: desktop/mobile frontend for Salut à Toi XMPP client
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5 # Copyright (C) 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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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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21 from sat.core import log as logging
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22 log = logging.getLogger(__name__)
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23 from sat.core.i18n import _
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24 from cagou.core.constants import Const as C
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25 from kivy.uix.gridlayout import GridLayout
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26 from kivy.uix.stacklayout import StackLayout
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27 from kivy.uix.scrollview import ScrollView
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28 from kivy.uix.textinput import TextInput
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29 from kivy.uix.label import Label
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30 from kivy.uix.image import AsyncImage
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31 from kivy.metrics import dp
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32 from kivy.utils import escape_markup
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33 from kivy import properties
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34 from sat_frontends.quick_frontend import quick_widgets
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35 from sat_frontends.quick_frontend import quick_chat
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36 from sat_frontends.tools import jid, css_color
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37 from cagou.core import cagou_widget
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38 from cagou.core.image import Image
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39 from cagou import G
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40 from xml.etree import ElementTree as ET
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41
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42
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43 PLUGIN_INFO = {
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44 "name": _(u"chat"),
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45 "main": "Chat",
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46 "description": _(u"instant messaging with one person or a group"),
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47 "icon_small": u"{media}/icons/muchoslava/png/chat_rouge_32.png",
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48 "icon_medium": u"{media}/icons/muchoslava/png/chat_rouge_44.png"
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49 }
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50
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51
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52 class MessAvatar(Image):
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53 pass
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54
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55
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56 class Escape(unicode):
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57 """Class used to mark that a message need to be escaped"""
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58
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59 def __init__(self, text):
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60 super(Escape, self).__init__(text)
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61
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62
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63 class SimpleXHTMLWidgetEscapedText(Label):
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64 pass
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65
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67 class SimpleXHTMLWidgetText(Label):
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68 pass
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71 class SimpleXHTMLWidgetImage(AsyncImage):
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72 # following properties are desired height/width
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73 # i.e. the ones specified in height/width attributes of <img>
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74 # (or wanted for whatever reason)
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75 # set to 0 to ignore them
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76 target_height = properties.NumericProperty()
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77 target_width = properties.NumericProperty()
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78
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79 def _get_parent_container(self):
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80 """get parent SimpleXHTMLWidget instance
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81
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82 @param warning(bool): if True display a log.error if nothing found
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83 @return (SimpleXHTMLWidget, None): found SimpleXHTMLWidget instance
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84 """
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85 parent = self.parent
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86 while parent and not isinstance(parent, SimpleXHTMLWidget):
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87 parent = parent.parent
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88 if parent is None:
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89 log.error(u"no SimpleXHTMLWidget parent found")
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90 return parent
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91
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92 def _on_source_load(self, value):
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93 # this method is called when image is loaded
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94 super(SimpleXHTMLWidgetImage, self)._on_source_load(value)
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95 if self.parent is not None:
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96 container = self._get_parent_container()
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97 # image is loaded, we need to recalculate size
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98 self.on_container_width(container, container.width)
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99
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100 def on_container_width(self, container, container_width):
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101 """adapt size according to container width
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102
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103 called when parent container (SimpleXHTMLWidget) width change
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104 """
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105 target_size = (self.target_width or self.texture.width, self.target_height or self.texture.height)
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106 padding = container.padding
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107 padding_h = (padding[0] + padding[2]) if len(padding) == 4 else padding[0]
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108 width = container_width - padding_h
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109 if target_size[0] < width:
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110 self.size = target_size
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111 else:
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112 height = width / self.image_ratio
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113 self.size = (width, height)
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114
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115 def on_parent(self, instance, parent):
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116 if parent is not None:
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117 container = self._get_parent_container()
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118 container.bind(width=self.on_container_width)
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119
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120
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121 class SimpleXHTMLWidget(StackLayout):
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122 """widget handling simple XHTML parsing"""
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123 xhtml = properties.StringProperty()
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124 color = properties.ListProperty([1, 1, 1, 1])
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125 # XXX: bold is only used for escaped text
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126 bold = properties.BooleanProperty(False)
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127 content_width = properties.NumericProperty(0)
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128
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129 # text/XHTML input
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130
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131 def on_xhtml(self, instance, xhtml):
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132 """parse xhtml and set content accordingly
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133
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134 if xhtml is an instance of Escape, a Label with not markup
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135 will be used
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136 """
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137 self.clear_widgets()
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138 if isinstance(xhtml, Escape):
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139 label = SimpleXHTMLWidgetEscapedText(text=xhtml, color=self.color)
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140 self.bind(color=label.setter('color'))
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141 self.bind(bold=label.setter('bold'))
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142 self.add_widget(label)
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143 else:
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144 xhtml = ET.fromstring(xhtml.encode('utf-8'))
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145 self.current_wid = None
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146 self.styles = []
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147 self._callParseMethod(xhtml)
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148
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diff changeset
149 def escape(self, text):
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150 """mark that a text need to be escaped (i.e. no markup)"""
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151 return Escape(text)
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diff changeset
152
58
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153 # sizing
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154
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155 def on_width(self, instance, width):
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diff changeset
156 if len(self.children) == 1:
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diff changeset
157 wid = self.children[0]
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158 if isinstance(wid, Label):
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diff changeset
159 try:
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160 full_width = wid._full_width
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diff changeset
161 except AttributeError:
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diff changeset
162 wid.size_hint = (None, None)
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diff changeset
163 wid.texture_update()
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diff changeset
164 full_width = wid._full_width = wid.texture_size[0]
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diff changeset
165 if full_width > width:
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diff changeset
166 wid.text_size = width, None
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167 else:
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168 wid.text_size = None, None
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169 self.content_width = wid.width + self.padding[0] + self.padding[2]
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170 else:
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171 wid.size_hint(1, None)
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172 wid.height = 100
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173 self.content_width = self.width
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174 else:
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175 self._do_complexe_sizing(width)
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176
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177 def _do_complexe_sizing(self, width):
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178 try:
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179 self.splitted
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180 except AttributeError:
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181 # XXX: to make things easier, we split labels in words
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182 log.debug(u"split start")
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183 children = self.children[::-1]
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184 self.clear_widgets()
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185 for child in children:
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186 if isinstance(child, Label):
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187 log.debug(u"label before split: {}".format(child.text))
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188 styles = []
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189 tag = False
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diff changeset
190 new_text = []
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diff changeset
191 current_tag = []
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diff changeset
192 current_value = []
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193 current_wid = self._createText()
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194 value = False
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195 close = False
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196 # we will parse the text and create a new widget
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197 # on each new word (actually each space)
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198 # FIXME: handle '\n' and other white chars
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199 for c in child.text:
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diff changeset
200 if tag:
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diff changeset
201 # we are parsing a markup tag
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diff changeset
202 if c == u']':
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diff changeset
203 current_tag_s = u''.join(current_tag)
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diff changeset
204 current_style = (current_tag_s, u''.join(current_value))
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diff changeset
205 if close:
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diff changeset
206 for idx, s in enumerate(reversed(styles)):
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diff changeset
207 if s[0] == current_tag_s:
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diff changeset
208 del styles[len(styles) - idx - 1]
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diff changeset
209 break
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diff changeset
210 else:
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diff changeset
211 styles.append(current_style)
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diff changeset
212 current_tag = []
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diff changeset
213 current_value = []
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diff changeset
214 tag = False
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diff changeset
215 value = False
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diff changeset
216 close = False
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diff changeset
217 elif c == u'/':
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diff changeset
218 close = True
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diff changeset
219 elif c == u'=':
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diff changeset
220 value = True
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diff changeset
221 elif value:
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diff changeset
222 current_value.append(c)
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diff changeset
223 else:
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diff changeset
224 current_tag.append(c)
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diff changeset
225 new_text.append(c)
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diff changeset
226 else:
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diff changeset
227 # we are parsing regular text
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diff changeset
228 if c == u'[':
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diff changeset
229 new_text.append(c)
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diff changeset
230 tag = True
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diff changeset
231 elif c == u' ':
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diff changeset
232 # new word, we do a new widget
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diff changeset
233 new_text.append(u' ')
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diff changeset
234 for t, v in reversed(styles):
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diff changeset
235 new_text.append(u'[/{}]'.format(t))
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Goffi <goffi@goffi.org>
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diff changeset
236 current_wid.text = u''.join(new_text)
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diff changeset
237 new_text = []
7aa2ffff9067 chat: <img/> tag handling first draft:
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diff changeset
238 self.add_widget(current_wid)
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diff changeset
239 log.debug(u"new widget: {}".format(current_wid.text))
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parents: 57
diff changeset
240 current_wid = self._createText()
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diff changeset
241 for t, v in styles:
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diff changeset
242 new_text.append(u'[{tag}{value}]'.format(
7aa2ffff9067 chat: <img/> tag handling first draft:
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diff changeset
243 tag = t,
7aa2ffff9067 chat: <img/> tag handling first draft:
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diff changeset
244 value = u'={}'.format(v) if v else u''))
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diff changeset
245 else:
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diff changeset
246 new_text.append(c)
7aa2ffff9067 chat: <img/> tag handling first draft:
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parents: 57
diff changeset
247 if current_wid.text:
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diff changeset
248 # we may have a remaining widget after the parsing
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diff changeset
249 close_styles = []
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diff changeset
250 for t, v in reversed(styles):
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diff changeset
251 close_styles.append(u'[/{}]'.format(t))
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diff changeset
252 current_wid.text = u''.join(close_styles)
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diff changeset
253 self.add_widget(current_wid)
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diff changeset
254 log.debug(u"new widget: {}".format(current_wid.text))
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parents: 57
diff changeset
255 else:
7aa2ffff9067 chat: <img/> tag handling first draft:
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parents: 57
diff changeset
256 # non Label widgets, we just add them
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diff changeset
257 self.add_widget(child)
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diff changeset
258 self.splitted = True
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diff changeset
259 log.debug(u"split OK")
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diff changeset
260
7aa2ffff9067 chat: <img/> tag handling first draft:
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diff changeset
261 # we now set the content width
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diff changeset
262 # FIXME: for now we just use the full width
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diff changeset
263 self.content_width = width
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parents: 57
diff changeset
264
57
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diff changeset
265 # XHTML parsing methods
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diff changeset
266
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diff changeset
267 def _callParseMethod(self, e):
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diff changeset
268 """call the suitable method to parse the element
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diff changeset
269
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diff changeset
270 self.xhtml_[tag] will be called if it exists, else
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diff changeset
271 self.xhtml_generic will be used
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diff changeset
272 @param e(ET.Element): element to parse
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diff changeset
273 """
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parents: 54
diff changeset
274 try:
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
275 method = getattr(self, "xhtml_{}".format(e.tag))
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
276 except AttributeError:
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parents: 54
diff changeset
277 log.warning(u"Unhandled XHTML tag: {}".format(e.tag))
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parents: 54
diff changeset
278 method = self.xhtml_generic
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diff changeset
279 method(e)
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diff changeset
280
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diff changeset
281 def _addStyle(self, tag, value=None, append_to_list=True):
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parents: 54
diff changeset
282 """add a markup style to label
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parents: 54
diff changeset
283
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parents: 54
diff changeset
284 @param tag(unicode): markup tag
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parents: 54
diff changeset
285 @param value(unicode): markup value if suitable
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parents: 54
diff changeset
286 @param append_to_list(bool): if True style we be added to self.styles
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parents: 54
diff changeset
287 self.styles is needed to keep track of styles to remove
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parents: 54
diff changeset
288 should most probably be set to True
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parents: 54
diff changeset
289 """
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
290 label = self._getLabel()
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
291 label.text += u'[{tag}{value}]'.format(
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
292 tag = tag,
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
293 value = u'={}'.format(value) if value else ''
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
294 )
58
7aa2ffff9067 chat: <img/> tag handling first draft:
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parents: 57
diff changeset
295 if append_to_list:
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diff changeset
296 self.styles.append((tag, value))
57
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297
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298 def _removeStyle(self, tag, remove_from_list=True):
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299 """remove a markup style from the label
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300
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301 @param tag(unicode): markup tag to remove
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302 @param remove_from_list(bool): if True, remove from self.styles too
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303 should most probably be set to True
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304 """
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305 label = self._getLabel()
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306 label.text += u'[/{tag}]'.format(
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307 tag = tag
a51ea7874e43 chat: XHTML parsing first draft:
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308 )
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diff changeset
309 if remove_from_list:
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diff changeset
310 for rev_idx, style in enumerate(reversed(self.styles)):
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diff changeset
311 if style[0] == tag:
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diff changeset
312 tag_idx = len(self.styles) - 1 - rev_idx
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diff changeset
313 del self.styles[tag_idx]
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314 break
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315
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316 def _getLabel(self):
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317 """get current Label if it exists, or create a new one"""
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diff changeset
318 if not isinstance(self.current_wid, Label):
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319 self._addLabel()
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320 return self.current_wid
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321
a51ea7874e43 chat: XHTML parsing first draft:
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322 def _addLabel(self):
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323 """add a new Label
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diff changeset
324
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diff changeset
325 current styles will be closed and reopened if needed
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326 """
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327 self._closeLabel()
58
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328 self.current_wid = self._createText()
57
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329 for tag, value in self.styles:
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330 self._addStyle(tag, value, append_to_list=False)
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331 self.add_widget(self.current_wid)
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332
58
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diff changeset
333 def _createText(self):
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334 label = SimpleXHTMLWidgetText(color=self.color, markup=True)
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diff changeset
335 self.bind(color=label.setter('color'))
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336 label.bind(texture_size=label.setter('size'))
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diff changeset
337 return label
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diff changeset
338
57
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diff changeset
339 def _closeLabel(self):
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diff changeset
340 """close current style tags in current label
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341
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diff changeset
342 needed when you change label to keep style between
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
343 different widgets
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diff changeset
344 """
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
345 if isinstance(self.current_wid, Label):
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diff changeset
346 for tag, value in reversed(self.styles):
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diff changeset
347 self._removeStyle(tag, remove_from_list=False)
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diff changeset
348
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
349 def _parseCSS(self, e):
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diff changeset
350 """parse CSS found in "style" attribute of element
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diff changeset
351
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diff changeset
352 self._css_styles will be created and contained markup styles added by this method
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353 @param e(ET.Element): element which may have a "style" attribute
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
354 """
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
355 styles_limit = len(self.styles)
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
356 styles = e.attrib['style'].split(u';')
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
357 for style in styles:
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
358 try:
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
359 prop, value = style.split(u':')
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
360 except ValueError:
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
361 log.warning(u"can't parse style: {}".format(style))
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
362 continue
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
363 prop = prop.strip().replace(u'-', '_')
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
364 value = value.strip()
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
365 try:
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
366 method = getattr(self, "css_{}".format(prop))
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
367 except AttributeError:
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
368 log.warning(u"Unhandled CSS: {}".format(prop))
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
369 else:
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
370 method(e, value)
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
371 self._css_styles = self.styles[styles_limit:]
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parents: 54
diff changeset
372
a51ea7874e43 chat: XHTML parsing first draft:
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diff changeset
373 def _closeCSS(self):
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parents: 54
diff changeset
374 """removed CSS styles
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
375
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
376 styles in self._css_styles will be removed
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
377 and the attribute will be deleted
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
378 """
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
379 for tag, dummy in reversed(self._css_styles):
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
380 self._removeStyle(tag)
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
381 del self._css_styles
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
382
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
383 def xhtml_generic(self, elem, style=True, markup=None):
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
384 """generic method for adding HTML elements
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
385
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
386 this method handle content, style and children parsing
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
387 @param elem(ET.Element): element to add
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
388 @param style(bool): if True handle style attribute (CSS)
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
389 @param markup(tuple[unicode, (unicode, None)], None): kivy markup to use
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
390 """
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
391 # we first add markup and CSS style
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
392 if markup is not None:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
393 if isinstance(markup, basestring):
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
394 tag, value = markup, None
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
395 else:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
396 tag, value = markup
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
397 self._addStyle(tag, value)
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
398 style_ = 'style' in elem.attrib and style
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
399 if style_:
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
400 self._parseCSS(elem)
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
401
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
402 # then content
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
403 if elem.text:
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
404 self._getLabel().text += escape_markup(elem.text)
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
405
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
406 # we parse the children
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
407 for child in elem:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
408 self._callParseMethod(child)
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
409
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
410 # closing CSS style and markup
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
411 if style_:
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
412 self._closeCSS()
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
413 if markup is not None:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
414 self._removeStyle(tag)
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
415
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
416 # and the tail, which is regular text
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
417 if elem.tail:
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
418 self._getLabel().text += escape_markup(elem.tail)
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
419
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
420 # method handling XHTML elements
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
421
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
422 def xhtml_br(self, elem):
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
423 label = self._getLabel()
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
424 label.text+='\n'
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
425 self.xhtml_generic(style=False)
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
426
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
427 def xhtml_em(self, elem):
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
428 self.xhtml_generic(elem, markup='i')
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
429
58
7aa2ffff9067 chat: <img/> tag handling first draft:
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diff changeset
430 def xhtml_img(self, elem):
7aa2ffff9067 chat: <img/> tag handling first draft:
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parents: 57
diff changeset
431 try:
7aa2ffff9067 chat: <img/> tag handling first draft:
Goffi <goffi@goffi.org>
parents: 57
diff changeset
432 src = elem.attrib['src']
7aa2ffff9067 chat: <img/> tag handling first draft:
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parents: 57
diff changeset
433 except KeyError:
7aa2ffff9067 chat: <img/> tag handling first draft:
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parents: 57
diff changeset
434 log.warning(u"<img> element without src: {}".format(ET.tostring(elem)))
7aa2ffff9067 chat: <img/> tag handling first draft:
Goffi <goffi@goffi.org>
parents: 57
diff changeset
435 return
59
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
436 try:
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
437 target_height = int(elem.get(u'height', 0))
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
438 except ValueError:
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
439 log.warning(u"Can't parse image height: {}".format(elem.get(u'height')))
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
440 target_height = 0
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
441 try:
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
442 target_width = int(elem.get(u'width', 0))
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
443 except ValueError:
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
444 log.warning(u"Can't parse image width: {}".format(elem.get(u'width')))
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
445 target_width = 0
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
446
2aa44a82d0e7 chat: XHTML image size handling:
Goffi <goffi@goffi.org>
parents: 58
diff changeset
447 img = SimpleXHTMLWidgetImage(source=src, target_height=target_height, target_width=target_width)
58
7aa2ffff9067 chat: <img/> tag handling first draft:
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parents: 57
diff changeset
448 self.current_wid = img
7aa2ffff9067 chat: <img/> tag handling first draft:
Goffi <goffi@goffi.org>
parents: 57
diff changeset
449 self.add_widget(img)
7aa2ffff9067 chat: <img/> tag handling first draft:
Goffi <goffi@goffi.org>
parents: 57
diff changeset
450
57
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
451 def xhtml_p(self, elem):
58
7aa2ffff9067 chat: <img/> tag handling first draft:
Goffi <goffi@goffi.org>
parents: 57
diff changeset
452 if isinstance(self.current_wid, Label):
7aa2ffff9067 chat: <img/> tag handling first draft:
Goffi <goffi@goffi.org>
parents: 57
diff changeset
453 self.current_wid.text+="\n\n"
57
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
454 self.xhtml_generic(elem)
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
455
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
456 def xhtml_span(self, elem):
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
457 self.xhtml_generic(elem)
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
458
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
459 def xhtml_strong(self, elem):
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
460 self.xhtml_generic(elem, markup='b')
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
461
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
462 # methods handling CSS properties
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
463
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
464 def css_color(self, elem, value):
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
465 self._addStyle(u"color", css_color.parse(value))
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
466
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
467 def css_text_decoration(self, elem, value):
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
468 if value == u'underline':
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
469 log.warning(u"{} not handled yet, it needs Kivy 1.9.2 to be released".format(value))
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
470 # FIXME: activate when 1.9.2 is out
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
471 # self._addStyle('u')
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
472 elif value == u'line-through':
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
473 log.warning(u"{} not handled yet, it needs Kivy 1.9.2 to be released".format(value))
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
474 # FIXME: activate when 1.9.2 is out
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
475 # self._addStyle('s')
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
476 else:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
477 log.warning(u"unhandled text decoration: {}".format(value))
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
478
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
479
45
b0595a33465d chat: design improvments:
Goffi <goffi@goffi.org>
parents: 44
diff changeset
480 class MessageWidget(GridLayout):
22
74117b733bac plugin chat: first draft:
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parents:
diff changeset
481 mess_data = properties.ObjectProperty()
57
a51ea7874e43 chat: XHTML parsing first draft:
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parents: 54
diff changeset
482 mess_xhtml = properties.ObjectProperty()
45
b0595a33465d chat: design improvments:
Goffi <goffi@goffi.org>
parents: 44
diff changeset
483 mess_padding = (dp(5), dp(5))
47
abb81efef3bb chat: update avatar following quick frontend improvments
Goffi <goffi@goffi.org>
parents: 46
diff changeset
484 avatar = properties.ObjectProperty()
abb81efef3bb chat: update avatar following quick frontend improvments
Goffi <goffi@goffi.org>
parents: 46
diff changeset
485
abb81efef3bb chat: update avatar following quick frontend improvments
Goffi <goffi@goffi.org>
parents: 46
diff changeset
486 def __init__(self, **kwargs):
abb81efef3bb chat: update avatar following quick frontend improvments
Goffi <goffi@goffi.org>
parents: 46
diff changeset
487 super(MessageWidget, self).__init__(**kwargs)
abb81efef3bb chat: update avatar following quick frontend improvments
Goffi <goffi@goffi.org>
parents: 46
diff changeset
488 self.mess_data.widgets.add(self)
44
7819e9efa250 chat: avatar and nick are now displayed, need further aesthetic improvments
Goffi <goffi@goffi.org>
parents: 42
diff changeset
489
7819e9efa250 chat: avatar and nick are now displayed, need further aesthetic improvments
Goffi <goffi@goffi.org>
parents: 42
diff changeset
490 @property
7819e9efa250 chat: avatar and nick are now displayed, need further aesthetic improvments
Goffi <goffi@goffi.org>
parents: 42
diff changeset
491 def chat(self):
7819e9efa250 chat: avatar and nick are now displayed, need further aesthetic improvments
Goffi <goffi@goffi.org>
parents: 42
diff changeset
492 """return parent Chat instance"""
7819e9efa250 chat: avatar and nick are now displayed, need further aesthetic improvments
Goffi <goffi@goffi.org>
parents: 42
diff changeset
493 return self.mess_data.parent
22
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
494
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
495 @property
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
496 def message(self):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
497 """Return currently displayed message"""
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
498 return self.mess_data.main_message
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
499
57
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
500 @property
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
501 def message_xhtml(self):
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
502 """Return currently displayed message"""
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
503 return self.mess_data.main_message_xhtml
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
504
45
b0595a33465d chat: design improvments:
Goffi <goffi@goffi.org>
parents: 44
diff changeset
505 def widthAdjust(self):
22
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
506 """this widget grows up with its children"""
57
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
507 pass
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
508 # parent = self.mess_xhtml.parent
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
509 # padding_x = self.mess_padding[0]
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
510 # text_width, text_height = self.mess_xhtml.texture_size
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
511 # if text_width > parent.width:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
512 # self.mess_xhtml.text_size = (parent.width - padding_x, None)
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
513 # self.text_max = text_width
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
514 # elif self.mess_xhtml.text_size[0] is not None and text_width < parent.width - padding_x:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
515 # if text_width < self.text_max:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
516 # self.mess_xhtml.text_size = (None, None)
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
517 # else:
a51ea7874e43 chat: XHTML parsing first draft:
Goffi <goffi@goffi.org>
parents: 54
diff changeset
518 # self.mess_xhtml.text_size = (parent.width - padding_x, None)
22
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
519
54
514c187afebc chat: changed udpate to use dict instead of single key/value
Goffi <goffi@goffi.org>
parents: 47
diff changeset
520 def update(self, update_dict):
514c187afebc chat: changed udpate to use dict instead of single key/value
Goffi <goffi@goffi.org>
parents: 47
diff changeset
521 if 'avatar' in update_dict:
514c187afebc chat: changed udpate to use dict instead of single key/value
Goffi <goffi@goffi.org>
parents: 47
diff changeset
522 self.avatar.source = update_dict['avatar']
47
abb81efef3bb chat: update avatar following quick frontend improvments
Goffi <goffi@goffi.org>
parents: 46
diff changeset
523
22
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
524
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
525 class MessageInputWidget(TextInput):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
526
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
527 def _key_down(self, key, repeat=False):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
528 displayed_str, internal_str, internal_action, scale = key
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
529 if internal_action == 'enter':
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
530 self.dispatch('on_text_validate')
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
531 else:
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
532 super(MessageInputWidget, self)._key_down(key, repeat)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
533
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
534
45
b0595a33465d chat: design improvments:
Goffi <goffi@goffi.org>
parents: 44
diff changeset
535 class MessagesWidget(GridLayout):
b0595a33465d chat: design improvments:
Goffi <goffi@goffi.org>
parents: 44
diff changeset
536 pass
22
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
537
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
538
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
539 class Chat(quick_chat.QuickChat, cagou_widget.CagouWidget):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
540
46
d6a63942d5ad chat: fixed MUC joining following changes in backend
Goffi <goffi@goffi.org>
parents: 45
diff changeset
541 def __init__(self, host, target, type_=C.CHAT_ONE2ONE, nick=None, occupants=None, subject=None, profiles=None):
d6a63942d5ad chat: fixed MUC joining following changes in backend
Goffi <goffi@goffi.org>
parents: 45
diff changeset
542 quick_chat.QuickChat.__init__(self, host, target, type_, nick, occupants, subject, profiles=profiles)
22
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
543 cagou_widget.CagouWidget.__init__(self)
67
5f7f72c2635f chat: shortened chat header
Goffi <goffi@goffi.org>
parents: 59
diff changeset
544 self.header_input.hint_text = u"{}".format(target)
37
6cf08d0ee460 chat: forbid scrolling on X axis + don't delete widget until explicitly requested (with force attribute)
Goffi <goffi@goffi.org>
parents: 35
diff changeset
545 scroll_view = ScrollView(size_hint=(1,0.8), scroll_y=0, do_scroll_x=False)
22
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
546 self.messages_widget = MessagesWidget()
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
547 scroll_view.add_widget(self.messages_widget)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
548 self.add_widget(scroll_view)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
549 message_input = MessageInputWidget()
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
550 message_input.bind(on_text_validate=self.onSend)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
551 self.add_widget(message_input)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
552 self.postInit()
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
553
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
554 @classmethod
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
555 def factory(cls, plugin_info, target, profiles):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
556 profiles = list(profiles)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
557 if len(profiles) > 1:
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
558 raise NotImplementedError(u"Multi-profiles is not available yet for chat")
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
559 if target is None:
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
560 target = G.host.profiles[profiles[0]].whoami
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
561 return G.host.widgets.getOrCreateWidget(cls, target, on_new_widget=None, on_existing_widget=C.WIDGET_RECREATE, profiles=profiles)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
562
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
563 def messageDataConverter(self, idx, mess_id):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
564 return {"mess_data": self.messages[mess_id]}
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
565
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
566 def _onHistoryPrinted(self):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
567 """Refresh or scroll down the focus after the history is printed"""
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
568 # self.adapter.data = self.messages
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
569 for mess_data in self.messages.itervalues():
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
570 self.appendMessage(mess_data)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
571 super(Chat, self)._onHistoryPrinted()
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
572
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
573 def createMessage(self, message):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
574 self.appendMessage(message)
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
575
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
576 def appendMessage(self, mess_data):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
577 self.messages_widget.add_widget(MessageWidget(mess_data=mess_data))
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
578
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
579 def onSend(self, input_widget):
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
580 G.host.messageSend(
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
581 self.target,
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
582 {'': input_widget.text}, # TODO: handle language
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
583 mess_type = C.MESS_TYPE_GROUPCHAT if self.type == C.CHAT_GROUP else C.MESS_TYPE_CHAT, # TODO: put this in QuickChat
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
584 profile_key=self.profile
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
585 )
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
586 input_widget.text = ''
74117b733bac plugin chat: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
587
46
d6a63942d5ad chat: fixed MUC joining following changes in backend
Goffi <goffi@goffi.org>
parents: 45
diff changeset
588 def _mucJoinCb(self, joined_data):
d6a63942d5ad chat: fixed MUC joining following changes in backend
Goffi <goffi@goffi.org>
parents: 45
diff changeset
589 joined, room_jid_s, occupants, user_nick, subject, profile = joined_data
d6a63942d5ad chat: fixed MUC joining following changes in backend
Goffi <goffi@goffi.org>
parents: 45
diff changeset
590 self.host.mucRoomJoinedHandler(*joined_data[1:])
d6a63942d5ad chat: fixed MUC joining following changes in backend
Goffi <goffi@goffi.org>
parents: 45
diff changeset
591 jid_ = jid.JID(room_jid_s)
42
286865bc013a chat: joining MUC using header input is now working:
Goffi <goffi@goffi.org>
parents: 41
diff changeset
592 self.changeWidget(jid_)
286865bc013a chat: joining MUC using header input is now working:
Goffi <goffi@goffi.org>
parents: 41
diff changeset
593
286865bc013a chat: joining MUC using header input is now working:
Goffi <goffi@goffi.org>
parents: 41
diff changeset
594 def _mucJoinEb(self, failure):
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595 log.warning(u"Can't join room: {}".format(failure))
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596
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597 def changeWidget(self, jid_):
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598 """change current widget for a new one with given jid
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599
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600 @param jid_(jid.JID): jid of the widget to create
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601 """
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602 plugin_info = G.host.getPluginInfo(main=Chat)
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603 factory = plugin_info['factory']
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604 G.host.switchWidget(self, factory(plugin_info, jid_, profiles=[self.profile]))
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605 self.header_input.text = ''
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606
22
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607 def onHeaderInput(self):
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608 text = self.header_input.text.strip()
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609 try:
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610 if text.count(u'@') != 1 or text.count(u' '):
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611 raise ValueError
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612 jid_ = jid.JID(text)
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613 except ValueError:
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614 log.info(u"entered text is not a jid")
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615 return
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616
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617 def discoCb(disco):
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618 # TODO: check if plugin XEP-0045 is activated
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619 if "conference" in [i[0] for i in disco[1]]:
42
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620 G.host.bridge.mucJoin(unicode(jid_), "", "", self.profile, callback=self._mucJoinCb, errback=self._mucJoinEb)
22
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621 else:
42
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622 self.changeWidget(jid_)
22
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623
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624 def discoEb(failure):
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625 log.warning(u"Disco failure, ignore this text: {}".format(failure))
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626
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627 G.host.bridge.discoInfos(jid_.domain, self.profile, callback=discoCb, errback=discoEb)
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628
37
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629 def onDelete(self, force=False):
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630 if force==True:
47
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631 return super(Chat, self).onDelete()
37
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632 if len(list(G.host.widgets.getWidgets(self.__class__, self.target, profiles=self.profiles))) > 1:
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633 # we don't keep duplicate widgets
47
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634 return super(Chat, self).onDelete()
37
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635 return False
22
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636
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637
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638 PLUGIN_INFO["factory"] = Chat.factory
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639 quick_widgets.register(quick_chat.QuickChat, Chat)