annotate frontends/primitivus/custom_widgets.py @ 125:8d611eb9ae48

primitivus: contact list enhancement - primitivus: contact list now display groups and sexy name (instead of bare jid) - primitivus: contact list now show an alert when somebody want to contact you, and its chat window is not on the screen - primitivus: cursor is now visible when going to chat window (useful to go back in logs)
author Goffi <goffi@goffi.org>
date Mon, 12 Jul 2010 17:50:00 +0800
parents 961e0898271f
children 2240f34f6452
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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 """
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5 Primitivus: a SAT frontend
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6 Copyright (C) 2009, 2010 Jérôme Poisson (goffi@goffi.org)
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7
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8 This program is free software: you can redistribute it and/or modify
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9 it under the terms of the GNU General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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12
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13 This program is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 """
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21
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22 import urwid
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23 from urwid.escape import utf8decode
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24
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25 class Password(urwid.Edit):
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26 """Edit box which doesn't show what is entered (show '*' or other char instead)"""
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27
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28 def __init__(self, *args, **kwargs):
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29 """Same args than Edit.__init__ with an additional keyword arg 'hidden_char'
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30 @param hidden_char: char to show instead of what is actually entered: default '*'
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31 """
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32 self.hidden_char=kwargs['hidden_char'] if kwargs.has_key('hidden_char') else '*'
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33 self.__real_text=''
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34 super(Password, self).__init__(*args, **kwargs)
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35
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36 def set_edit_text(self, text):
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37 self.__real_text = text
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38 hidden_txt = len(text)*'*'
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39 super(Password, self).set_edit_text(hidden_txt)
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40
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41 def get_edit_text(self):
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42 return self.__real_text
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43
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44 class AdvancedEdit(urwid.Edit):
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45 """Edit box with some custom improvments
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46 new chars:
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47 - C-a: like 'home'
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48 - C-e: like 'end'
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49 - C-k: remove everything on the right of the cursor
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50 - C-w: remove the word on the back
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51 new behaviour: emit a 'click' signal when enter is pressed"""
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52 signals = urwid.Edit.signals + ['click']
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53
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54 def keypress(self, size, key):
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55 #TODO: insert mode is not managed yet
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56 if key == 'ctrl a':
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57 key = 'home'
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58 elif key == 'ctrl e':
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59 key = 'end'
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60 elif key == 'ctrl k':
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61 self._delete_highlighted()
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62 self.set_edit_text(self.edit_text[:self.edit_pos])
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63 elif key == 'ctrl w':
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64 before = self.edit_text[:self.edit_pos]
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65 pos = before.rstrip().rfind(" ")+1
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66 self.set_edit_text(before[:pos] + self.edit_text[self.edit_pos:])
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67 self.set_edit_pos(pos)
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68 elif key == 'enter':
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69 self._emit('click')
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70 return super(AdvancedEdit, self).keypress(size, key)
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71
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72
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73 class SurroundedText(urwid.FlowWidget):
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74 """Text centered on a repeated character (like a Divider, but with a text in the center)"""
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75
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76 def __init__(self,text,car=utf8decode('─')):
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77 self.text=text
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78 self.car=car
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79
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80 def rows(self,size,focus=False):
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81 return self.display_widget(size, focus).rows(size, focus)
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82
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83 def render(self, size, focus=False):
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84 return self.display_widget(size, focus).render(size, focus)
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85
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86 def display_widget(self, size, focus):
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87 (maxcol,) = size
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88 middle = (maxcol-len(self.text))/2
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89 render_text = middle * self.car + self.text + (maxcol - len(self.text) - middle) * self.car
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90 return urwid.Text(render_text)
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93
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94 class SelectableText(urwid.FlowWidget):
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95 """Text which can be selected with space"""
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96 signals = ['change']
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97
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98 def __init__(self, text, align='left', header='', select_attr=None, default_attr=None, selected = False, data=None):
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99 self.text=unicode(text)
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100 self.header=header
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101 if data:
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102 self.data=data
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103 if select_attr:
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104 self.selected = select_attr
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105 if default_attr:
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106 self.default = default_attr
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107 self.align = align
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108 self.__selected=selected
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109
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110 def getValue(self):
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111 return self.text
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112
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113 def setAttribute(self, name, value):
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114 """Change attribut used for rendering widget
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115 @param name: one of
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116 -default: when not selected
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117 -selected: when selected
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118 @param value: name of the attribute
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119 /!\ the attribute name followed by _focus is used when widget has focus"""
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120 assert name in ['default', 'selected']
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121 self.__setattr__(name,value)
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122 self._invalidate()
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123
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124 def setState(self, selected, invisible=False):
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125 """Change state
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126 @param selected: boolean state value
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127 @param invisible: don't emit change signal if True"""
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128 assert(type(selected)==bool)
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129 self.__selected=selected
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130 self._invalidate()
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131 if not invisible:
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132 self._emit("change", self.__selected)
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133
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134 def getState(self):
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135 return self.__selected
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136
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137 def selectable(self):
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138 return True
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139
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140 def keypress(self, size, key):
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141 if key==' ' or key=='enter':
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142 self.setState(not self.__selected)
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143 else:
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144 return key
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145
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146 def rows(self,size,focus=False):
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147 return self.display_widget(size, focus).rows(size, focus)
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148
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149 def render(self, size, focus=False):
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diff changeset
150 return self.display_widget(size, focus).render(size, focus)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
151
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
152 def display_widget(self, size, focus):
125
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
153 try:
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
154 select_attr = self.selected
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
155 except AttributeError:
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
156 select_attr = 'selected'
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
157 try:
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
158 default_attr = self.default
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
159 except AttributeError:
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
160 default_attr = 'default'
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
161 attr = select_attr if self.__selected else default_attr
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
162 if focus:
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
163 attr+="_focus"
125
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
164 return urwid.Text((attr,self.header+self.text), align=self.align)
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
165
125
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
166 class ClickableText(SelectableText):
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
167 signals = SelectableText.signals + ['click']
124
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
168
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
169 def setState(self, selected, invisible=False):
125
8d611eb9ae48 primitivus: contact list enhancement
Goffi <goffi@goffi.org>
parents: 124
diff changeset
170 self._emit('click')
124
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
171
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
172 class GenericList(urwid.WidgetWrap):
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
173 signals = ['click','change']
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
174
124
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
175 def __init__(self, options, style=[], align='left', option_type = SelectableText, on_click=None, on_change=None, user_data=None):
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
176 """
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
177 Widget managing list of string and their selection
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
178 @param options: list of strings used for options
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
179 @param style: list of string:
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
180 - 'single' if only one must be selected
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
181 - 'no_first_select' nothing selected when list is first displayed
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
182 - 'can_select_none' if we can select nothing
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
183 @param align: alignement of text inside the list
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
184 @param on_click: method called when click signal is emited
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
185 @param user_data: data sent to the callback for click signal
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
186 """
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
187 self.single = 'single' in style
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
188 self.no_first_select = 'no_first_select' in style
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
189 self.can_select_none = 'can_select_none' in style
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
190 self.align = align
124
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
191 self.option_type = option_type
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
192 self.first_display = True
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
193
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
194 if on_click:
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
195 urwid.connect_signal(self, 'click', on_click, user_data)
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
196
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
197 if on_change:
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
198 urwid.connect_signal(self, 'change', on_change, user_data)
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
199
114
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
200 self.content = urwid.SimpleListWalker([])
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
201 self.list_box = urwid.ListBox(self.content)
118
76055a209ed9 primitivus: added edition zone at the bottom
Goffi <goffi@goffi.org>
parents: 117
diff changeset
202 urwid.WidgetWrap.__init__(self, self.list_box)
114
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
203 self.changeValues(options)
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
204
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
205 def __onStateChange(self, widget, selected):
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
206 if self.single:
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
207 if not selected and not self.can_select_none:
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
208 #if in single mode, it's forbidden to unselect a value
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
209 widget.setState(True, invisible=True)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
210 return
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
211 if selected:
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
212 self.unselectAll(invisible=True)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
213 widget.setState(True, invisible=True)
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
214 self._emit("click")
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
215
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
216
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
217 def unselectAll(self, invisible=False):
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
218 for widget in self.content:
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
219 if widget.getState():
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
220 widget.setState(False, invisible)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
221 widget._invalidate()
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
222
116
7c482ecac0ff primitivus: basic contact list, connexion now work \o/
Goffi <goffi@goffi.org>
parents: 114
diff changeset
223 def deleteValue(self, value):
7c482ecac0ff primitivus: basic contact list, connexion now work \o/
Goffi <goffi@goffi.org>
parents: 114
diff changeset
224 """Delete the first value equal to the param given"""
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
225 for widget in self.content:
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
226 if widget.getValue() == value:
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
227 self.content.remove(widget)
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
228 self._emit('change')
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
229 return
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
230 raise ValueError("%s ==> %s" % (str(value),str(self.content)))
116
7c482ecac0ff primitivus: basic contact list, connexion now work \o/
Goffi <goffi@goffi.org>
parents: 114
diff changeset
231
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
232 def getSelectedValue(self):
114
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
233 """Convenience method to get the value selected as a string in single mode, or None"""
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
234 values = self.getSelectedValues()
114
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
235 return values[0] if values else None
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
236
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
237 def getAllValues(self):
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
238 """Return values of all items"""
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
239 return [widget.getValue() for widget in self.content]
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
240
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
241 def getSelectedValues(self):
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
242 """Return values of selected items"""
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
243 result = []
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
244 for widget in self.content:
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
245 if widget.getState():
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
246 result.append(widget.getValue())
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
247 return result
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
248
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
249 def getDisplayWidget(self):
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
250 return self.list_box
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
251
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
252 def changeValues(self, new_values):
116
7c482ecac0ff primitivus: basic contact list, connexion now work \o/
Goffi <goffi@goffi.org>
parents: 114
diff changeset
253 """Change all value in one shot"""
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
254 if not self.first_display:
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
255 old_selected = self.getSelectedValues()
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
256 widgets = []
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
257 for option in new_values:
124
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
258 widget = self.option_type(option, self.align)
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
259 if not self.first_display and option in old_selected:
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
260 widget.setState(True)
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
261 widgets.append(widget)
124
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
262 try:
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
263 urwid.connect_signal(widget, 'change', self.__onStateChange)
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
264 except NameError:
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
265 pass #the widget given doesn't support 'change' signal
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
266 self.content[:] = widgets
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
267 if self.first_display and self.single and new_values and not self.no_first_select:
114
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
268 self.content[0].setState(True)
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
269 display_widget = self.getDisplayWidget()
118
76055a209ed9 primitivus: added edition zone at the bottom
Goffi <goffi@goffi.org>
parents: 117
diff changeset
270 self._set_w(display_widget)
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
271 self._emit('change')
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
272 self.first_display = False
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
273
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
274 def selectValue(self, value):
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
275 self.unselectAll()
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
276 idx = 0
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
277 for widget in self.content:
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
278 if widget.getSelectedValue() == value:
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
279 widget.setState(True)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
280 self.list_box.set_focus(idx)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
281 return
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
282 idx+=1
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
283
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
284 class List(urwid.FlowWidget):
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
285 """FlowWidget list, same arguments as GenericList, with an additional one 'max_height'"""
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
286 signals = ['click','change']
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
287
124
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
288 def __init__(self, options, style=[], max_height=5, align='left', option_type = SelectableText, on_click=None, on_change=None, user_data=None):
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
289 self.genericList = GenericList(options, style, align, option_type, on_click, on_change, user_data)
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
290 self.max_height = max_height
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
291
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
292 def selectable(self):
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
293 return True
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
294
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
295 def keypress(self, size, key):
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296 return self.displayWidget(size,True).keypress(size, key)
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parents: 118
diff changeset
297
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298 def unselectAll(self, invisible=False):
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299 return self.genericList.unselectAll(invisible)
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300
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301 def deleteValue(self, value):
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302 return self.genericList.deleteValue(value)
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303
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304 def getSelectedValue(self):
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305 return self.genericList.getSelectedValue()
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306
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307 def getAllValues(self):
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308 return self.genericList.getAllValues()
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309
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310 def getSelectedValues(self):
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311 return self.genericList.getSelectedValues()
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312
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313 def changeValues(self, new_values):
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314 return self.genericList.changeValues(new_values)
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315
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316 def selectValue(self, value):
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317 return self.genericList.selectValue(value)
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318
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319 def render(self, size, focus=False):
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320 return self.displayWidget(size, focus).render(size, focus)
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321
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322 def rows(self, size, focus=False):
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323 return self.displayWidget(size, focus).rows(size, focus)
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324
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325 def displayWidget(self, size, focus):
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326 list_size = sum([wid.rows(size, focus) for wid in self.genericList.content])
120
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327 height = min(list_size,self.max_height) or 1
119
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328 return urwid.BoxAdapter(self.genericList, height)
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329
120
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330 ## DIALOGS ##
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331
119
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diff changeset
332 class GenericDialog(urwid.WidgetWrap):
113
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parents:
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333
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parents:
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334 def __init__(self, widgets_lst, title, style=[], **kwargs):
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parents:
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335 frame_header = urwid.AttrMap(urwid.Text(title,'center'),'title')
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parents:
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336
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parents:
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337 buttons = None
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parents:
diff changeset
338
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
339 if "OK/CANCEL" in style:
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
340 buttons = [urwid.Button(_("Cancel"), kwargs['cancel_cb']),
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
341 urwid.Button(_("Ok"), kwargs['ok_cb'], kwargs['ok_value'])]
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Goffi <goffi@goffi.org>
parents:
diff changeset
342 elif "YES/NO" in style:
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
343 buttons = [urwid.Button(_("Yes"), kwargs['yes_cb']),
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Goffi <goffi@goffi.org>
parents:
diff changeset
344 urwid.Button(_("No"), kwargs['no_cb'], kwargs['yes_value'])]
114
77f48939ad6e primitivus: added Alert widget
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parents: 113
diff changeset
345 if "OK" in style:
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
346 buttons = [urwid.Button(_("Ok"), kwargs['ok_cb'], kwargs['ok_value'])]
113
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Goffi <goffi@goffi.org>
parents:
diff changeset
347 if buttons:
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Goffi <goffi@goffi.org>
parents:
diff changeset
348 buttons_flow = urwid.GridFlow(buttons, max([len(button.get_label()) for button in buttons])+4, 1, 1, 'center')
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
349 widgets_lst.append(buttons_flow)
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Goffi <goffi@goffi.org>
parents:
diff changeset
350 body_content = urwid.SimpleListWalker(widgets_lst)
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Goffi <goffi@goffi.org>
parents:
diff changeset
351 frame_body = urwid.ListBox(body_content)
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Goffi <goffi@goffi.org>
parents:
diff changeset
352 frame = urwid.Frame(frame_body, frame_header)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
353 decorated_frame = urwid.LineBox(frame)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
354 urwid.WidgetWrap.__init__(self, decorated_frame)
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
355
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
356
e5ca22113280 Primitivus: profile manager
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parents:
diff changeset
357
119
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parents: 118
diff changeset
358 class InputDialog(GenericDialog):
121
03d8bcc67182 misc documentation
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parents: 120
diff changeset
359 """Dialog with an edit box"""
113
e5ca22113280 Primitivus: profile manager
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parents:
diff changeset
360
120
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
361 def __init__(self, title, instrucions, style=['OK/CANCEL'], default_txt = '', **kwargs):
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
362 instr_wid = urwid.Text(instrucions+':')
120
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
363 edit_box = urwid.Edit(edit_text=default_txt)
119
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Goffi <goffi@goffi.org>
parents: 118
diff changeset
364 GenericDialog.__init__(self, [instr_wid,edit_box], title, style, ok_value=edit_box, **kwargs)
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
365
119
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Goffi <goffi@goffi.org>
parents: 118
diff changeset
366 class ConfirmDialog(GenericDialog):
121
03d8bcc67182 misc documentation
Goffi <goffi@goffi.org>
parents: 120
diff changeset
367 """Dialog with buttons for confirm or cancel an action"""
113
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
368
e5ca22113280 Primitivus: profile manager
Goffi <goffi@goffi.org>
parents:
diff changeset
369 def __init__(self, title, style=['YES/NO'], **kwargs):
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
370 GenericDialog.__init__(self, [], title, style, yes_value=None, **kwargs)
114
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
371
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
372 class Alert(GenericDialog):
121
03d8bcc67182 misc documentation
Goffi <goffi@goffi.org>
parents: 120
diff changeset
373 """Dialog with just a message and a OK button"""
114
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
374
77f48939ad6e primitivus: added Alert widget
Goffi <goffi@goffi.org>
parents: 113
diff changeset
375 def __init__(self, title, message, style=['OK'], **kwargs):
119
ded2431cea5a Primitivus: chat window / text sending.
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parents: 118
diff changeset
376 GenericDialog.__init__(self, [urwid.Text(message, 'center')], title, style, ok_value=None, **kwargs)
ded2431cea5a Primitivus: chat window / text sending.
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parents: 118
diff changeset
377
120
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
378 ## CONTAINERS ##
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
379
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
380 class FocusFrame(urwid.Frame):
121
03d8bcc67182 misc documentation
Goffi <goffi@goffi.org>
parents: 120
diff changeset
381 """Frame which manage 'tab' key"""
119
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
382
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
383 def keypress(self, size, key):
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
384 if key == 'tab':
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
385 focus_list = ('header','body','footer')
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
386 focus_idx = focus_list.index(self.focus_part)
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
387 for i in range(2):
ded2431cea5a Primitivus: chat window / text sending.
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parents: 118
diff changeset
388 focus_idx = (focus_idx + 1) % len(focus_list)
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
389 focus_name = focus_list[focus_idx]
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
390 widget = getattr(self,'_'+focus_name)
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
391 if widget!=None and widget.selectable():
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
392 self.set_focus(focus_name)
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
393
ded2431cea5a Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents: 118
diff changeset
394 return urwid.Frame.keypress(self, size, key)
120
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
395
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
396 ## DECORATORS ##
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
397 class LabelLine(urwid.LineBox):
121
03d8bcc67182 misc documentation
Goffi <goffi@goffi.org>
parents: 120
diff changeset
398 """Like LineBox, but with a Label centered in the top line"""
120
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
399
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
400 def __init__(self, original_widget, label_widget):
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
401 urwid.LineBox.__init__(self, original_widget)
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
402 top_columns = self._w.widget_list[0]
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
403 top_columns.widget_list[1] = label_widget
124
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
404
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
405 class VerticalSeparator(urwid.WidgetDecoration, urwid.WidgetWrap):
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Goffi <goffi@goffi.org>
parents: 121
diff changeset
406 def __init__(self, original_widget, left_char = utf8decode("│"), right_char = ''):
961e0898271f primitivus chat window
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parents: 121
diff changeset
407 """Draw a separator on left and/or of original_widget."""
120
1ca5f254ce41 primitivus group chat & misc
Goffi <goffi@goffi.org>
parents: 119
diff changeset
408
124
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Goffi <goffi@goffi.org>
parents: 121
diff changeset
409 widgets = [original_widget]
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
410 if left_char:
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
411 widgets.insert(0, ('fixed', 1, urwid.SolidFill(left_char)))
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
412 if right_char:
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
413 widgets.append(('fixed', 1, urwid.SolidFill(right_char)))
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Goffi <goffi@goffi.org>
parents: 121
diff changeset
414 columns = urwid.Columns(widgets, box_columns = [0,2], focus_column = 1)
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
415 urwid.WidgetDecoration.__init__(self, original_widget)
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
416 urwid.WidgetWrap.__init__(self, columns)
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
417
961e0898271f primitivus chat window
Goffi <goffi@goffi.org>
parents: 121
diff changeset
418