Mercurial > urwid-satext
annotate urwid_satext/sat_widgets.py @ 53:d34f2b0f68d3
urwid 1.0.0 update: fixed missing is_mouse_press
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sat, 08 Oct 2011 21:14:41 +0200 |
| parents | 9fc778aab7f5 |
| children | 22ab98a06492 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/python |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 """ | |
| 5 Primitivus: a SAT frontend | |
| 6 Copyright (C) 2009, 2010 Jérôme Poisson (goffi@goffi.org) | |
| 7 | |
| 8 This program is free software: you can redistribute it and/or modify | |
| 9 it under the terms of the GNU General Public License as published by | |
| 10 the Free Software Foundation, either version 3 of the License, or | |
| 11 (at your option) any later version. | |
| 12 | |
| 13 This program is distributed in the hope that it will be useful, | |
| 14 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 GNU General Public License for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 19 along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 """ | |
| 21 | |
| 22 import urwid | |
|
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23 from logging import debug, info, warning, error |
| 44 | 24 import encodings |
| 25 utf8decode = lambda s: encodings.codecs.utf_8_decode(s)[0] | |
| 0 | 26 |
|
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urwid 1.0.0 update: fixed missing is_mouse_press
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27 from urwid.util import is_mouse_press #XXX: is_mouse_press is not include in urwid in 1.0.0 |
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28 |
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29 |
| 0 | 30 class Password(urwid.Edit): |
| 7 | 31 """Edit box which doesn't show what is entered (show '*' or other char instead)""" |
| 0 | 32 |
| 33 def __init__(self, *args, **kwargs): | |
| 7 | 34 """Same args than Edit.__init__ with an additional keyword arg 'hidden_char' |
| 35 @param hidden_char: char to show instead of what is actually entered: default '*' | |
| 36 """ | |
| 0 | 37 self.hidden_char=kwargs['hidden_char'] if kwargs.has_key('hidden_char') else '*' |
| 38 self.__real_text='' | |
| 39 super(Password, self).__init__(*args, **kwargs) | |
| 40 | |
| 41 def set_edit_text(self, text): | |
| 42 self.__real_text = text | |
| 43 hidden_txt = len(text)*'*' | |
| 44 super(Password, self).set_edit_text(hidden_txt) | |
| 45 | |
| 46 def get_edit_text(self): | |
| 47 return self.__real_text | |
| 48 | |
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49 def insert_text(self, text): |
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50 self._edit_text = self.__real_text |
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51 super(Password,self).insert_text(text) |
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52 |
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53 def render(self, size, focus=False): |
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54 return super(Password, self).render(size, focus) |
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55 |
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56 class AdvancedEdit(urwid.Edit): |
| 7 | 57 """Edit box with some custom improvments |
| 58 new chars: | |
| 59 - C-a: like 'home' | |
| 60 - C-e: like 'end' | |
| 61 - C-k: remove everything on the right of the cursor | |
| 62 - C-w: remove the word on the back | |
| 63 new behaviour: emit a 'click' signal when enter is pressed""" | |
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64 signals = urwid.Edit.signals + ['click'] |
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65 |
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66 def setCompletionMethod(self, callback): |
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67 """Define method called when completion is asked |
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68 @callback: method with 2 arguments: |
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69 - the text to complete |
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70 - if there was already a completion, a dict with |
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71 - 'completed':last completion |
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72 - 'completion_pos': cursor position where the completion starts |
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73 - 'position': last completion cursor position |
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74 this dict must be used (and can be filled) to find next completion) |
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75 and which return the full text completed""" |
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76 self.completion_cb = callback |
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77 self.completion_data = {} |
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78 |
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79 def keypress(self, size, key): |
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80 #TODO: insert mode is not managed yet |
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81 if key == 'ctrl a': |
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82 key = 'home' |
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83 elif key == 'ctrl e': |
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84 key = 'end' |
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85 elif key == 'ctrl k': |
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86 self._delete_highlighted() |
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87 self.set_edit_text(self.edit_text[:self.edit_pos]) |
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88 elif key == 'ctrl w': |
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89 before = self.edit_text[:self.edit_pos] |
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90 pos = before.rstrip().rfind(" ")+1 |
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91 self.set_edit_text(before[:pos] + self.edit_text[self.edit_pos:]) |
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92 self.set_edit_pos(pos) |
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93 elif key == 'enter': |
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94 self._emit('click') |
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95 elif key == 'shift tab': |
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96 try: |
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97 before = self.edit_text[:self.edit_pos] |
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98 if self.completion_data: |
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99 if (not self.completion_data['completed'] |
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100 or self.completion_data['position'] != self.edit_pos |
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101 or not before.endswith(self.completion_data['completed'])): |
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102 self.completion_data.clear() |
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103 else: |
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104 before = before[:-len(self.completion_data['completed'])] |
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105 complet = self.completion_cb(before, self.completion_data) |
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106 self.completion_data['completed'] = complet[len(before):] |
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107 self.set_edit_text(complet+self.edit_text[self.edit_pos:]) |
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108 self.set_edit_pos(len(complet)) |
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109 self.completion_data['position'] = self.edit_pos |
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110 return |
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111 except AttributeError: |
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112 #No completion method defined |
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113 pass |
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114 return super(AdvancedEdit, self).keypress(size, key) |
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115 |
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116 |
| 6 | 117 class SurroundedText(urwid.FlowWidget): |
| 7 | 118 """Text centered on a repeated character (like a Divider, but with a text in the center)""" |
| 6 | 119 |
| 120 def __init__(self,text,car=utf8decode('─')): | |
| 121 self.text=text | |
| 122 self.car=car | |
| 123 | |
| 124 def rows(self,size,focus=False): | |
| 125 return self.display_widget(size, focus).rows(size, focus) | |
| 126 | |
| 127 def render(self, size, focus=False): | |
| 128 return self.display_widget(size, focus).render(size, focus) | |
| 129 | |
| 130 def display_widget(self, size, focus): | |
| 131 (maxcol,) = size | |
| 132 middle = (maxcol-len(self.text))/2 | |
| 133 render_text = middle * self.car + self.text + (maxcol - len(self.text) - middle) * self.car | |
| 134 return urwid.Text(render_text) | |
| 135 | |
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136 class SelectableText(urwid.WidgetWrap): |
| 6 | 137 """Text which can be selected with space""" |
| 0 | 138 signals = ['change'] |
| 139 | |
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140 def __init__(self, text, align='left', header='', focus_attr='default_focus', selected_text=None, selected=False, data=None): |
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141 """@param text: same as urwid.Text's text parameter |
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142 @param align: same as urwid.Text's align parameter |
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143 @select_attr: attrbute to use when selected |
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144 @param selected: is the text selected ?""" |
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145 self.focus_attr = focus_attr |
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146 self.__selected = False |
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147 self.__was_focused = False |
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148 self.header = self.__valid_text(header) |
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149 self.default_txt = self.__valid_text(text) |
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150 urwid.WidgetWrap.__init__(self, urwid.Text("",align=align)) |
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151 self.setSelectedText(selected_text) |
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152 self.setState(selected) |
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153 |
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154 def __valid_text(self, text): |
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155 """Tmp method needed until dbus and urwid are more friends""" |
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156 if isinstance(text,basestring): |
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157 return unicode(text) |
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158 elif isinstance(text,tuple): |
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159 return (unicode(text[0]),text[1]) |
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160 elif isinstance(text,list): |
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161 for idx in range(len(text)): |
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162 elem = text[idx] |
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163 if isinstance(elem,basestring): |
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164 text[idx] = unicode(elem) |
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165 if isinstance(elem,tuple): |
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166 text[idx] = (unicode(elem[0]),elem[1]) |
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167 else: |
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168 warning (_('WARNING: unknown text type')) |
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169 return text |
| 0 | 170 |
| 171 def getValue(self): | |
|
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172 if isinstance(self.default_txt,basestring): |
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173 return self.default_txt |
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174 list_attr = self.default_txt if isinstance(self.default_txt, list) else [self.default_txt] |
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175 txt = "" |
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176 for attr in list_attr: |
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177 if isinstance(attr,tuple): |
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178 txt+=attr[1] |
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179 else: |
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180 txt+=attr |
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181 return txt |
| 9 | 182 |
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183 def get_text(self): |
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184 """for compatibility with urwid.Text""" |
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185 return self.getValue() |
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186 |
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187 def set_text(self, text): |
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188 """/!\ set_text doesn't change self.selected_txt !""" |
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189 self.default_txt = self.__valid_text(text) |
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190 self.setState(self.__selected,invisible=True) |
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191 |
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192 def setSelectedText(self, text=None): |
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193 """Text to display when selected |
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194 @text: text as in urwid.Text or None for default value""" |
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195 if text == None: |
| 27 | 196 text = ('selected',self.getValue()) |
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197 self.selected_txt = self.__valid_text(text) |
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198 if self.__selected: |
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199 self.setState(self.__selected) |
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200 |
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201 |
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202 def __set_txt(self): |
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203 txt_list = [self.header] |
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204 txt = self.selected_txt if self.__selected else self.default_txt |
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205 if isinstance(txt,list): |
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206 txt_list.extend(txt) |
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207 else: |
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208 txt_list.append(txt) |
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209 self._w.base_widget.set_text(txt_list) |
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210 |
| 0 | 211 |
| 212 def setState(self, selected, invisible=False): | |
| 213 """Change state | |
| 214 @param selected: boolean state value | |
| 215 @param invisible: don't emit change signal if True""" | |
| 216 assert(type(selected)==bool) | |
| 217 self.__selected=selected | |
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218 self.__set_txt() |
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219 self.__was_focused = False |
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220 self._invalidate() |
| 0 | 221 if not invisible: |
| 222 self._emit("change", self.__selected) | |
| 223 | |
| 224 def getState(self): | |
| 225 return self.__selected | |
| 226 | |
| 227 def selectable(self): | |
| 228 return True | |
| 229 | |
| 230 def keypress(self, size, key): | |
| 231 if key==' ' or key=='enter': | |
| 232 self.setState(not self.__selected) | |
| 233 else: | |
| 234 return key | |
| 235 | |
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236 def mouse_event(self, size, event, button, x, y, focus): |
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237 if is_mouse_press(event) and button == 1: |
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238 self.setState(not self.__selected) |
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239 return True |
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240 |
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241 return False |
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242 |
| 0 | 243 def render(self, size, focus=False): |
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244 attr_list = self._w.base_widget._attrib |
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245 if not focus: |
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246 if self.__was_focused: |
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247 self.__set_txt() |
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248 self.__was_focused = False |
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249 else: |
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250 if not self.__was_focused: |
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251 if not attr_list: |
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252 attr_list.append((self.focus_attr,len(self._w.base_widget.text))) |
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253 else: |
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254 for idx in range(len(attr_list)): |
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255 attr,attr_len = attr_list[idx] |
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256 if attr == None: |
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257 attr = self.focus_attr |
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258 attr_list[idx] = (attr,attr_len) |
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259 else: |
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260 if not attr.endswith('_focus'): |
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261 attr+="_focus" |
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262 attr_list[idx] = (attr,attr_len) |
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263 self._w.base_widget._invalidate() |
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264 self.__was_focused = True #bloody ugly hack :) |
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265 return self._w.render(size, focus) |
| 0 | 266 |
| 9 | 267 class ClickableText(SelectableText): |
| 268 signals = SelectableText.signals + ['click'] | |
| 8 | 269 |
| 270 def setState(self, selected, invisible=False): | |
|
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271 super(ClickableText,self).setState(False,True) |
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272 if not invisible: |
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273 self._emit('click') |
| 8 | 274 |
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275 class CustomButton(ClickableText): |
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276 |
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277 def __init__(self, label, on_press=None, user_data=None, left_border = "[ ", right_border = " ]"): |
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278 self.label = label |
|
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279 self.left_border = left_border |
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280 self.right_border = right_border |
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281 super(CustomButton, self).__init__([left_border, label, right_border]) |
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282 self.size = len(self.get_text()) |
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283 if on_press: |
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284 urwid.connect_signal(self, 'click', on_press, user_data) |
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285 |
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286 def getSize(self): |
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287 """Return representation size of the button""" |
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288 return self.size |
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289 |
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290 def get_label(self): |
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291 return self.label[1] if isinstance(self.label,tuple) else self.label |
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292 |
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293 def set_label(self, label): |
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294 self.label = label |
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295 self.set_text([self.left_border, label, self.right_border]) |
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296 |
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297 class GenericList(urwid.WidgetWrap): |
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298 signals = ['click','change'] |
| 0 | 299 |
| 8 | 300 def __init__(self, options, style=[], align='left', option_type = SelectableText, on_click=None, on_change=None, user_data=None): |
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301 """ |
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302 Widget managing list of string and their selection |
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303 @param options: list of strings used for options |
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304 @param style: list of string: |
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305 - 'single' if only one must be selected |
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306 - 'no_first_select' nothing selected when list is first displayed |
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307 - 'can_select_none' if we can select nothing |
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308 @param align: alignement of text inside the list |
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309 @param on_click: method called when click signal is emited |
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310 @param user_data: data sent to the callback for click signal |
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311 """ |
| 0 | 312 self.single = 'single' in style |
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313 self.no_first_select = 'no_first_select' in style |
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314 self.can_select_none = 'can_select_none' in style |
| 0 | 315 self.align = align |
| 8 | 316 self.option_type = option_type |
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317 self.first_display = True |
| 0 | 318 |
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319 if on_click: |
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320 urwid.connect_signal(self, 'click', on_click, user_data) |
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321 |
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322 if on_change: |
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323 urwid.connect_signal(self, 'change', on_change, user_data) |
| 0 | 324 |
| 1 | 325 self.content = urwid.SimpleListWalker([]) |
| 0 | 326 self.list_box = urwid.ListBox(self.content) |
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327 urwid.WidgetWrap.__init__(self, self.list_box) |
| 1 | 328 self.changeValues(options) |
| 0 | 329 |
| 330 def __onStateChange(self, widget, selected): | |
| 331 if self.single: | |
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332 if not selected and not self.can_select_none: |
| 0 | 333 #if in single mode, it's forbidden to unselect a value |
| 334 widget.setState(True, invisible=True) | |
| 335 return | |
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336 if selected: |
| 0 | 337 self.unselectAll(invisible=True) |
| 338 widget.setState(True, invisible=True) | |
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339 self._emit("click") |
| 0 | 340 |
| 341 | |
| 342 def unselectAll(self, invisible=False): | |
| 343 for widget in self.content: | |
| 344 if widget.getState(): | |
| 345 widget.setState(False, invisible) | |
| 346 widget._invalidate() | |
| 347 | |
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348 def deleteValue(self, value): |
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349 """Delete the first value equal to the param given""" |
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350 for widget in self.content: |
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351 if widget.getValue() == value: |
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352 self.content.remove(widget) |
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353 self._emit('change') |
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354 return |
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355 raise ValueError("%s ==> %s" % (str(value),str(self.content))) |
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356 |
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357 def getSelectedValue(self): |
| 1 | 358 """Convenience method to get the value selected as a string in single mode, or None""" |
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359 values = self.getSelectedValues() |
| 1 | 360 return values[0] if values else None |
| 361 | |
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362 def getAllValues(self): |
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363 """Return values of all items""" |
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364 return [widget.getValue() for widget in self.content] |
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365 |
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366 def getSelectedValues(self): |
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367 """Return values of selected items""" |
| 0 | 368 result = [] |
| 369 for widget in self.content: | |
| 370 if widget.getState(): | |
| 371 result.append(widget.getValue()) | |
| 372 return result | |
| 373 | |
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374 def getDisplayWidget(self): |
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375 return self.list_box |
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376 |
| 0 | 377 def changeValues(self, new_values): |
|
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378 """Change all value in one shot""" |
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379 if not self.first_display: |
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380 old_selected = self.getSelectedValues() |
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381 widgets = [] |
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382 for option in new_values: |
| 8 | 383 widget = self.option_type(option, self.align) |
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384 if not self.first_display and option in old_selected: |
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385 widget.setState(True) |
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386 widgets.append(widget) |
| 8 | 387 try: |
| 388 urwid.connect_signal(widget, 'change', self.__onStateChange) | |
| 389 except NameError: | |
| 390 pass #the widget given doesn't support 'change' signal | |
| 0 | 391 self.content[:] = widgets |
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392 if self.first_display and self.single and new_values and not self.no_first_select: |
| 1 | 393 self.content[0].setState(True) |
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394 display_widget = self.getDisplayWidget() |
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395 self._set_w(display_widget) |
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396 self._emit('change') |
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397 self.first_display = False |
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398 |
| 0 | 399 def selectValue(self, value): |
|
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400 """Select the first item which has the given value""" |
| 0 | 401 self.unselectAll() |
| 402 idx = 0 | |
| 403 for widget in self.content: | |
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|
404 if widget.getValue() == value: |
| 0 | 405 widget.setState(True) |
| 406 self.list_box.set_focus(idx) | |
| 407 return | |
| 408 idx+=1 | |
| 409 | |
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410 class List(urwid.FlowWidget): |
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411 """FlowWidget list, same arguments as GenericList, with an additional one 'max_height'""" |
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412 signals = ['click','change'] |
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413 |
| 8 | 414 def __init__(self, options, style=[], max_height=5, align='left', option_type = SelectableText, on_click=None, on_change=None, user_data=None): |
| 415 self.genericList = GenericList(options, style, align, option_type, on_click, on_change, user_data) | |
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416 self.max_height = max_height |
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417 |
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418 def selectable(self): |
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419 return True |
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420 |
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421 def keypress(self, size, key): |
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422 return self.displayWidget(size,True).keypress(size, key) |
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423 |
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424 def unselectAll(self, invisible=False): |
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425 return self.genericList.unselectAll(invisible) |
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426 |
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427 def deleteValue(self, value): |
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428 return self.genericList.deleteValue(value) |
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429 |
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430 def getSelectedValue(self): |
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431 return self.genericList.getSelectedValue() |
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432 |
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433 def getAllValues(self): |
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434 return self.genericList.getAllValues() |
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435 |
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436 def getSelectedValues(self): |
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437 return self.genericList.getSelectedValues() |
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438 |
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|
439 def changeValues(self, new_values): |
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440 return self.genericList.changeValues(new_values) |
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441 |
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442 def selectValue(self, value): |
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443 return self.genericList.selectValue(value) |
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444 |
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445 def render(self, size, focus=False): |
|
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446 return self.displayWidget(size, focus).render(size, focus) |
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447 |
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448 def rows(self, size, focus=False): |
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449 return self.displayWidget(size, focus).rows(size, focus) |
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450 |
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451 def displayWidget(self, size, focus): |
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452 list_size = sum([wid.rows(size, focus) for wid in self.genericList.content]) |
| 6 | 453 height = min(list_size,self.max_height) or 1 |
|
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454 return urwid.BoxAdapter(self.genericList, height) |
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455 |
|
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456 ## MISC ## |
|
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457 |
|
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458 class NotificationBar(urwid.WidgetWrap): |
|
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459 """Bar used to show misc information to user""" |
|
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460 signals = ['change'] |
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461 |
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462 def __init__(self): |
|
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463 self.waitNotifs = urwid.Text('') |
|
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464 self.message = ClickableText('') |
|
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465 urwid.connect_signal(self.message, 'click', lambda wid: self.showNext()) |
|
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466 self.progress = ClickableText('') |
|
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467 self.columns = urwid.Columns([('fixed',6,self.waitNotifs),self.message,('fixed',4,self.progress)]) |
|
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468 urwid.WidgetWrap.__init__(self, urwid.AttrMap(self.columns,'notifs')) |
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469 self.notifs = [] |
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470 |
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471 def __modQueue(self): |
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472 """must be called each time the notifications queue is changed""" |
|
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473 self.waitNotifs.set_text(('notifs',"(%i)" % len(self.notifs) if self.notifs else '')) |
|
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474 self._emit('change') |
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475 |
|
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476 def setProgress(self,percentage): |
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477 """Define the progression to show on the right side of the bar""" |
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478 if percentage == None: |
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479 self.progress.set_text('') |
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480 else: |
|
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481 self.progress.set_text(('notifs','%02i%%' % percentage)) |
|
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482 self._emit('change') |
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483 |
|
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484 def addPopUp(self, pop_up_widget): |
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485 """Add a popup to the waiting queue""" |
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486 self.notifs.append(('popup',pop_up_widget)) |
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487 self.__modQueue() |
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488 |
|
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489 def addMessage(self, message): |
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490 "Add a message to the notificatio bar" |
|
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491 if not self.message.get_text(): |
|
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492 self.message.set_text(('notifs',message)) |
|
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493 self._invalidate() |
|
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494 self._emit('change') |
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495 else: |
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496 self.notifs.append(('message',message)) |
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497 self.__modQueue() |
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498 |
|
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499 def showNext(self): |
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500 """Show next message if any, else delete current message""" |
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501 found = None |
|
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502 for notif in self.notifs: |
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503 if notif[0] == "message": |
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504 found = notif |
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505 break |
|
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|
506 if found: |
|
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507 self.notifs.remove(found) |
|
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508 self.message.set_text(('notifs',found[1])) |
|
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509 self.__modQueue() |
|
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510 else: |
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511 self.message.set_text('') |
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512 self._emit('change') |
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|
513 |
|
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514 def getNextPopup(self): |
|
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515 """Return next pop-up and remove it from the queue |
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516 @return: pop-up or None if there is no more in the queue""" |
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517 ret = None |
|
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|
518 for notif in self.notifs: |
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519 if notif[0] == 'popup': |
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520 ret = notif[1] |
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521 break |
|
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|
522 if ret: |
|
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|
523 self.notifs.remove(notif) |
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524 self.__modQueue() |
|
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525 return ret |
|
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|
526 |
|
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|
527 def isQueueEmpty(self): |
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528 return not bool(self.notifs) |
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|
529 |
|
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|
530 def canHide(self): |
|
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|
531 """Return True if there is now important information to show""" |
|
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532 return self.isQueueEmpty() and not self.message.get_text() and not self.progress.get_text() |
|
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|
533 |
|
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|
534 |
| 11 | 535 class MenuBox(urwid.WidgetWrap): |
|
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|
536 """Show menu items of a category in a box""" |
| 11 | 537 signals = ['click'] |
| 538 | |
| 539 def __init__(self,parent,items): | |
| 540 self.parent = parent | |
| 541 self.selected = None | |
|
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542 content = urwid.SimpleListWalker([ClickableText(('menuitem',text)) for text in items]) |
| 11 | 543 for wid in content: |
| 544 urwid.connect_signal(wid, 'click', self.onClick) | |
| 545 | |
| 546 self.listBox = urwid.ListBox(content) | |
| 547 menubox = urwid.LineBox(urwid.BoxAdapter(self.listBox,len(items))) | |
| 548 urwid.WidgetWrap.__init__(self,menubox) | |
| 549 | |
| 550 def getValue(self): | |
| 551 return self.selected | |
| 552 | |
| 553 def keypress(self, size, key): | |
| 554 if key=='up': | |
| 555 if self.listBox.get_focus()[1] == 0: | |
| 556 self.parent.keypress(size, key) | |
| 557 elif key=='left' or key=='right': | |
| 558 self.parent.keypress(size,'up') | |
| 559 self.parent.keypress(size,key) | |
| 560 return super(MenuBox,self).keypress(size,key) | |
|
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561 |
|
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|
562 def mouse_event(self, size, event, button, x, y, focus): |
|
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563 if button == 3: |
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564 self.parent.keypress(size,'up') |
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565 return True |
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|
566 return super(MenuBox,self).mouse_event(size, event, button, x, y, focus) |
| 11 | 567 |
| 568 def onClick(self, wid): | |
| 569 self.selected = wid.getValue() | |
| 570 self._emit('click') | |
| 571 | |
|
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|
572 class Menu(urwid.WidgetWrap): |
|
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|
573 |
|
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|
574 def __init__(self,loop, x_orig=0): |
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|
575 """Menu widget |
|
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|
576 @param loop: main loop of urwid |
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|
577 @param x_orig: absolute start of the abscissa |
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|
578 """ |
| 11 | 579 self.loop = loop |
| 580 self.menu_keys = [] | |
| 581 self.menu = {} | |
|
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|
582 self.x_orig = x_orig |
|
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|
583 self.shortcuts = {} #keyboard shortcuts |
| 11 | 584 self.save_bottom = None |
|
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585 col_rol = ColumnsRoller() |
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586 urwid.WidgetWrap.__init__(self, urwid.AttrMap(col_rol,'menubar')) |
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587 |
| 11 | 588 def selectable(self): |
| 589 return True | |
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590 |
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591 def getMenuSize(self): |
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592 """return the current number of categories in this menu""" |
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593 return len(self.menu_keys) |
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594 |
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595 def setOrigX(self, orig_x): |
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596 self.x_orig = orig_x |
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597 |
| 11 | 598 def __buildOverlay(self,menu_key,columns): |
| 599 """Build the overlay menu which show menuitems | |
| 600 @param menu_key: name of the category | |
| 601 @colums: column number where the menubox must be displayed""" | |
| 602 max_len = 0 | |
| 603 for item in self.menu[menu_key]: | |
| 604 if len(item[0]) > max_len: | |
| 605 max_len = len(item[0]) | |
| 606 | |
| 607 self.save_bottom = self.loop.widget | |
| 608 menu_box = MenuBox(self,[item[0] for item in self.menu[menu_key]]) | |
|
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609 urwid.connect_signal(menu_box, 'click', self.onItemClick) |
| 11 | 610 |
| 611 self.loop.widget = urwid.Overlay(urwid.AttrMap(menu_box,'menubar'),self.save_bottom,('fixed left', columns),max_len+2,('fixed top',1),None) | |
| 612 | |
| 613 def keypress(self, size, key): | |
|
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614 if key == 'down': |
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615 key = 'enter' |
| 11 | 616 elif key == 'up': |
| 617 if self.save_bottom: | |
| 618 self.loop.widget = self.save_bottom | |
| 619 self.save_bottom = None | |
| 620 | |
|
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621 return self._w.base_widget.keypress(size, key) |
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622 |
|
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623 def checkShortcuts(self, key): |
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624 for shortcut in self.shortcuts.keys(): |
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625 if key == shortcut: |
| 11 | 626 category, item, callback = self.shortcuts[shortcut] |
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627 callback((category, item)) |
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628 return key |
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629 |
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630 def addMenu(self, category, item, callback, shortcut=None): |
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631 """Add a menu item, create the category if new |
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632 @param category: category of the menu (e.g. File/Edit) |
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633 @param item: menu item (e.g. new/close/about) |
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634 @callback: method to call when item is selected""" |
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635 if not category in self.menu.keys(): |
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636 self.menu_keys.append(category) |
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637 self.menu[category] = [] |
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638 button = CustomButton(('menubar',category), self.onCategoryClick, |
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639 left_border = ('menubar',"[ "), |
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640 right_border = ('menubar'," ]")) |
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641 self._w.base_widget.addWidget(button,button.getSize()) |
| 11 | 642 self.menu[category].append((item, callback)) |
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643 if shortcut: |
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644 assert(shortcut not in self.shortcuts.keys()) |
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645 self.shortcuts[shortcut] = (category, item, callback) |
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646 |
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647 def onItemClick(self, widget): |
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648 category = self._w.base_widget.getSelected().get_label() |
| 11 | 649 item = widget.getValue() |
|
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650 callback = None |
| 11 | 651 for menu_item in self.menu[category]: |
| 652 if item == menu_item[0]: | |
| 653 callback = menu_item[1] | |
| 654 break | |
| 655 if callback: | |
| 656 self.keypress(None,'up') | |
| 657 callback((category, item)) | |
|
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658 |
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659 def onCategoryClick(self, button): |
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660 self.__buildOverlay(button.get_label(), |
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661 self.x_orig + self._w.base_widget.getStartCol(button)) |
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662 |
| 11 | 663 |
|
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664 class MenuRoller(urwid.WidgetWrap): |
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665 |
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666 def __init__(self,menus_list): |
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667 """Create a MenuRoller |
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668 @param menus_list: list of tuple with (name, Menu_instance), name can be None |
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669 """ |
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670 assert (menus_list) |
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671 self.selected = 0 |
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672 self.name_list = [] |
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673 self.menus = {} |
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674 |
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675 self.columns = urwid.Columns([urwid.Text(''),urwid.Text('')]) |
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676 urwid.WidgetWrap.__init__(self, self.columns) |
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677 |
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678 for menu_tuple in menus_list: |
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679 name,menu = menu_tuple |
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680 self.addMenu(name, menu) |
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681 |
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682 def __showSelected(self): |
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683 """show menu selected""" |
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684 name_txt = u'\u21c9 '+self.name_list[self.selected]+u' \u21c7 ' |
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685 current_name = ClickableText(name_txt) |
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686 name_len = len(name_txt) |
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687 current_menu = self.menus[self.name_list[self.selected]] |
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688 current_menu.setOrigX(name_len) |
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689 self.columns.widget_list[0] = current_name |
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690 self.columns.column_types[0]=('fixed', name_len) |
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691 self.columns.widget_list[1] = current_menu |
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692 |
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693 def keypress(self, size, key): |
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694 if key=='up': |
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695 if self.columns.get_focus_column()==0 and self.selected > 0: |
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696 self.selected -= 1 |
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697 self.__showSelected() |
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698 elif key=='down': |
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699 if self.columns.get_focus_column()==0 and self.selected < len(self.name_list)-1: |
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700 self.selected += 1 |
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701 self.__showSelected() |
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702 elif key=='right': |
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703 if self.columns.get_focus_column()==0 and \ |
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704 (isinstance(self.columns.widget_list[1], urwid.Text) or \ |
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705 self.menus[self.name_list[self.selected]].getMenuSize()==0): |
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706 return #if we have no menu or the menu is empty, we don't go the right column |
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707 |
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708 return super(MenuRoller, self).keypress(size, key) |
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709 |
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710 def addMenu(self, name_param, menu): |
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711 name = name_param or '' |
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712 if name not in self.name_list: |
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713 self.name_list.append(name) |
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714 self.menus[name] = menu |
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715 if self.name_list[self.selected] == name: |
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changeset
|
716 self.__showSelected() #if we are on the menu, we update it |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
717 |
|
15
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
718 def removeMenu(self, name): |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
719 if name in self.name_list: |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
720 self.name_list.remove(name) |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
721 if name in self.menus.keys(): |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
722 del self.menus[name] |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
723 self.selected = 0 |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
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diff
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|
724 self.__showSelected() |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
725 |
|
12
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
726 def checkShortcuts(self, key): |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
727 for menu in self.name_list: |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
728 key = self.menus[menu].checkShortcuts(key) |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
729 return key |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
730 |
|
10
024b79b61a31
Primitivus: misc fixes + menubar first draft
Goffi <goffi@goffi.org>
parents:
9
diff
changeset
|
731 |
| 6 | 732 ## DIALOGS ## |
| 733 | |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
734 class GenericDialog(urwid.WidgetWrap): |
| 0 | 735 |
| 736 def __init__(self, widgets_lst, title, style=[], **kwargs): | |
| 737 frame_header = urwid.AttrMap(urwid.Text(title,'center'),'title') | |
| 738 | |
| 739 buttons = None | |
| 740 | |
| 741 if "OK/CANCEL" in style: | |
|
24
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
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diff
changeset
|
742 cancel_arg = [kwargs['cancel_value']] if kwargs.has_key('cancel_value') else [] |
|
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
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diff
changeset
|
743 ok_arg = [kwargs['ok_value']] if kwargs.has_key('ok_value') else [] |
|
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
744 buttons = [urwid.Button(_("Cancel"), kwargs['cancel_cb'], *cancel_arg), |
|
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
745 urwid.Button(_("Ok"), kwargs['ok_cb'], *ok_arg)] |
| 0 | 746 elif "YES/NO" in style: |
|
24
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
747 yes_arg = [kwargs['yes_value']] if kwargs.has_key('yes_value') else [] |
|
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
748 no_arg = [kwargs['no_value']] if kwargs.has_key('no_value') else [] |
|
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
749 buttons = [urwid.Button(_("Yes"), kwargs['yes_cb'], *yes_arg), |
|
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
750 urwid.Button(_("No"), kwargs['no_cb'], *no_arg)] |
| 1 | 751 if "OK" in style: |
|
24
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
752 ok_arg = [kwargs['ok_value']] if kwargs.has_key('ok_value') else [] |
|
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
753 buttons = [urwid.Button(_("Ok"), kwargs['ok_cb'], *ok_arg)] |
| 0 | 754 if buttons: |
| 755 buttons_flow = urwid.GridFlow(buttons, max([len(button.get_label()) for button in buttons])+4, 1, 1, 'center') | |
| 756 body_content = urwid.SimpleListWalker(widgets_lst) | |
| 757 frame_body = urwid.ListBox(body_content) | |
|
24
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
758 frame = FocusFrame(frame_body, frame_header, buttons_flow if buttons else None, 'footer' if buttons else 'body') |
| 0 | 759 decorated_frame = urwid.LineBox(frame) |
| 760 urwid.WidgetWrap.__init__(self, decorated_frame) | |
| 761 | |
| 762 | |
| 763 | |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
764 class InputDialog(GenericDialog): |
| 7 | 765 """Dialog with an edit box""" |
| 0 | 766 |
| 6 | 767 def __init__(self, title, instrucions, style=['OK/CANCEL'], default_txt = '', **kwargs): |
| 0 | 768 instr_wid = urwid.Text(instrucions+':') |
|
24
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
769 edit_box = AdvancedEdit(edit_text=default_txt) |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
770 GenericDialog.__init__(self, [instr_wid,edit_box], title, style, ok_value=edit_box, **kwargs) |
|
25
e6bd6146dd31
Primitivus: fixed focus in Input dialog
Goffi <goffi@goffi.org>
parents:
24
diff
changeset
|
771 self._w.base_widget.set_focus('body') |
| 0 | 772 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
773 class ConfirmDialog(GenericDialog): |
| 7 | 774 """Dialog with buttons for confirm or cancel an action""" |
| 0 | 775 |
| 776 def __init__(self, title, style=['YES/NO'], **kwargs): | |
|
24
67a19cfeab8f
Primitivus now implement showDialog + new "newAlert" bridge method to show a dialog from core
Goffi <goffi@goffi.org>
parents:
22
diff
changeset
|
777 GenericDialog.__init__(self, [], title, style, **kwargs) |
| 1 | 778 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
779 class Alert(GenericDialog): |
| 7 | 780 """Dialog with just a message and a OK button""" |
| 1 | 781 |
| 782 def __init__(self, title, message, style=['OK'], **kwargs): | |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
783 GenericDialog.__init__(self, [urwid.Text(message, 'center')], title, style, ok_value=None, **kwargs) |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
784 |
| 6 | 785 ## CONTAINERS ## |
| 786 | |
|
18
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
787 class ColumnsRoller(urwid.FlowWidget): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
788 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
789 def __init__(self, widget_list = None, focus_column=0): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
790 self.widget_list = widget_list or [] |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
791 self.focus_column = focus_column |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
792 self.__start = 0 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
793 self.__next = False |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
794 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
795 def addWidget(self, widget, width): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
796 self.widget_list.append((width,widget)) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
797 if len(self.widget_list) == 1: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
798 self.set_focus(0) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
799 |
|
26
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
800 def getStartCol(self, widget): |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
801 """Return the column of the left corner of the widget""" |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
802 start_col = 0 |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
803 for wid in self.widget_list[self.__start:]: |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
804 if wid[1] == widget: |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
805 return start_col |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
806 start_col+=wid[0] |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
807 return None |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
808 |
|
18
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
809 def selectable(self): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
810 try: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
811 return self.widget_list[self.focus_column][1].selectable() |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
812 except IndexError: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
813 return False |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
814 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
815 def keypress(self, size, key): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
816 if key=='left': |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
817 if self.focus_column>0: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
818 self.focus_column-=1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
819 self._invalidate() |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
820 return |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
821 if key=='right': |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
822 if self.focus_column<len(self.widget_list)-1: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
823 self.focus_column+=1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
824 self._invalidate() |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
825 return |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
826 if self.focus_column<len(self.widget_list): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
827 return self.widget_list[self.focus_column][1].keypress(size,key) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
828 return key |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
829 |
|
26
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
830 def getSelected(self): |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
831 """Return selected widget""" |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
832 return self.widget_list[self.focus_column][1] |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
833 |
|
18
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
834 def set_focus(self, idx): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
835 if idx>len(self.widget_list)-1: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
836 idx = len(self.widget_list)-1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
837 self.focus_column = idx |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
838 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
839 def rows(self,size,focus=False): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
840 return 1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
841 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
842 def __calculate_limits(self, size): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
843 (maxcol,) = size |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
844 _prev = _next = False |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
845 start_wid = 0 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
846 end_wid = len(self.widget_list)-1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
847 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
848 total_wid = sum([w[0] for w in self.widget_list]) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
849 while total_wid > maxcol: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
850 if self.focus_column == end_wid: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
851 if not _prev: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
852 total_wid+=1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
853 _prev = True |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
854 total_wid-=self.widget_list[start_wid][0] |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
855 start_wid+=1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
856 else: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
857 if not _next: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
858 total_wid+=1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
859 _next = True |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
860 total_wid-=self.widget_list[end_wid][0] |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
861 end_wid-=1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
862 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
863 cols_left = maxcol - total_wid |
|
26
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
parents:
25
diff
changeset
|
864 self.__start = start_wid #we need to keep it for getStartCol |
|
18
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
865 return _prev,_next,start_wid,end_wid,cols_left |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
866 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
867 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
868 def mouse_event(self, size, event, button, x, y, focus): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
869 (maxcol,)=size |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
870 |
|
53
d34f2b0f68d3
urwid 1.0.0 update: fixed missing is_mouse_press
Goffi <goffi@goffi.org>
parents:
44
diff
changeset
|
871 if is_mouse_press(event) and button == 1: |
|
18
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
872 _prev,_next,start_wid,end_wid,cols_left = self.__calculate_limits(size) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
873 if x==0 and _prev: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
874 self.keypress(size,'left') |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
875 return True |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
876 if x==maxcol-1 and _next: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
877 self.keypress(size,'right') |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
878 return True |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
879 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
880 current_pos = 1 if _prev else 0 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
881 idx = 0 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
882 while current_pos<x and idx<len(self.widget_list): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
883 width,widget = self.widget_list[idx] |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
884 if x<=current_pos+width: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
885 self.focus_column = idx |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
886 self._invalidate() |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
887 if not hasattr(widget,'mouse_event'): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
888 return False |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
889 return widget.mouse_event((width,0), event, button, |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
890 x-current_pos, 0, focus) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
891 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
892 current_pos+=self.widget_list[idx][0] |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
893 idx+=1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
894 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
895 return False |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
896 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
897 def render(self, size, focus=False): |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
898 if not self.widget_list: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
899 return SolidCanvas(" ", size[0], 1) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
900 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
901 _prev,_next,start_wid,end_wid,cols_left = self.__calculate_limits(size) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
902 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
903 idx=start_wid |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
904 render = [] |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
905 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
906 for width,widget in self.widget_list[start_wid:end_wid+1]: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
907 _focus = idx == self.focus_column and focus |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
908 render.append((widget.render((width,),_focus),False,_focus,width)) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
909 idx+=1 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
910 if _prev: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
911 render.insert(0,(urwid.Text([u"◀"]).render((1,),False),False,False,1)) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
912 if _next: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
913 render.append((urwid.Text([u"▶"],align='right').render((1+cols_left,),False),False,False,1+cols_left)) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
914 else: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
915 render.append((urwid.SolidCanvas(" "*cols_left, size[0], 1),False,False,cols_left)) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
916 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
917 return urwid.CanvasJoin(render) |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
918 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
Goffi <goffi@goffi.org>
parents:
17
diff
changeset
|
919 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
920 class FocusFrame(urwid.Frame): |
| 7 | 921 """Frame which manage 'tab' key""" |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
922 |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
923 def keypress(self, size, key): |
|
19
0b83dd2b15d1
Primitivus: misc improvments on TabsContainer/FocusFrame
Goffi <goffi@goffi.org>
parents:
18
diff
changeset
|
924 ret = urwid.Frame.keypress(self, size, key) |
|
0b83dd2b15d1
Primitivus: misc improvments on TabsContainer/FocusFrame
Goffi <goffi@goffi.org>
parents:
18
diff
changeset
|
925 if not ret: |
|
0b83dd2b15d1
Primitivus: misc improvments on TabsContainer/FocusFrame
Goffi <goffi@goffi.org>
parents:
18
diff
changeset
|
926 return |
|
0b83dd2b15d1
Primitivus: misc improvments on TabsContainer/FocusFrame
Goffi <goffi@goffi.org>
parents:
18
diff
changeset
|
927 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
928 if key == 'tab': |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
929 focus_list = ('header','body','footer') |
|
592cd64933dd
Primitivus: chat window / text sending.
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930 focus_idx = focus_list.index(self.focus_part) |
|
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931 for i in range(2): |
|
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932 focus_idx = (focus_idx + 1) % len(focus_list) |
|
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|
933 focus_name = focus_list[focus_idx] |
|
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|
934 widget = getattr(self,'_'+focus_name) |
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935 if widget!=None and widget.selectable(): |
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936 self.set_focus(focus_name) |
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937 |
|
19
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|
938 return ret |
| 6 | 939 |
|
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940 class TabsContainer(urwid.WidgetWrap): |
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941 signals = ['click'] |
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942 |
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943 def __init__(self): |
|
26
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944 self._current_tab = None |
|
18
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945 self._buttons_cont = ColumnsRoller() |
|
15
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946 self.tabs = [] |
|
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947 self.__frame = FocusFrame(urwid.Filler(urwid.Text('')),urwid.Pile([self._buttons_cont,urwid.Divider(u"─")])) |
|
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948 urwid.WidgetWrap.__init__(self, self.__frame) |
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949 |
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950 def keypress(self, size, key): |
|
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951 if key=='tab': |
|
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952 self._w.keypress(size,key) |
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953 return |
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954 return self._w.keypress(size,key) |
|
15
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955 |
|
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956 def __buttonClicked(self, button, invisible=False): |
|
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957 """Called when a button on the tab is changed, |
|
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958 change the page |
|
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959 @param button: button clicked |
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960 @param invisible: emit signal only if False""" |
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961 tab_name = button.get_label() |
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962 for tab in self.tabs: |
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963 if tab[0] == tab_name: |
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964 break |
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965 if tab[0] != tab_name: |
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966 error(_("INTERNAL ERROR: Tab not found")) |
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967 assert(False) |
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968 self.__frame.body = tab[1] |
|
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969 button.set_label(('title',button.get_label())) |
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970 if self._current_tab: |
|
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971 self._current_tab.set_label(self._current_tab.get_label()) |
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|
972 self._current_tab = button |
|
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973 if not invisible: |
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974 self._emit('click') |
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975 |
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976 def __appendButton(self, name): |
|
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977 """Append a button to the frame header, |
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978 and link it to the page change method""" |
|
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|
979 button = CustomButton(name, self.__buttonClicked, left_border = '', right_border=' | ') |
|
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|
980 self._buttons_cont.addWidget(button, button.getSize()) |
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|
981 if len(self._buttons_cont.widget_list) == 1: |
|
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|
982 #first button: we set the focus and the body |
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983 self._buttons_cont.set_focus(0) |
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|
984 self.__buttonClicked(button,True) |
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985 |
|
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|
986 def addTab(self,name,content=[]): |
|
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|
987 """Add a page to the container |
|
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|
988 @param name: name of the page (what appear on the tab) |
|
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|
989 @param content: content of the page |
|
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|
990 @return: ListBox (content of the page)""" |
|
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|
991 listbox = urwid.ListBox(urwid.SimpleListWalker(content)) |
|
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|
992 self.tabs.append([name,listbox]) |
|
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|
993 self.__appendButton(name) |
|
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|
994 return listbox |
|
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|
995 |
|
19
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|
996 def addFooter(self, widget): |
|
0b83dd2b15d1
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|
997 """Add a widget on the bottom of the tab (will be displayed on all pages) |
|
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Primitivus: misc improvments on TabsContainer/FocusFrame
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|
998 @param widget: FlowWidget""" |
|
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|
999 self._w.footer = widget |
|
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|
1000 |
|
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|
1001 |
| 6 | 1002 ## DECORATORS ## |
| 1003 class LabelLine(urwid.LineBox): | |
| 7 | 1004 """Like LineBox, but with a Label centered in the top line""" |
| 6 | 1005 |
| 1006 def __init__(self, original_widget, label_widget): | |
| 1007 urwid.LineBox.__init__(self, original_widget) | |
| 1008 top_columns = self._w.widget_list[0] | |
| 1009 top_columns.widget_list[1] = label_widget | |
| 8 | 1010 |
| 1011 class VerticalSeparator(urwid.WidgetDecoration, urwid.WidgetWrap): | |
| 21 | 1012 def __init__(self, original_widget, left_char = u"│", right_char = ''): |
|
15
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|
1013 """Draw a separator on left and/or right of original_widget.""" |
| 6 | 1014 |
| 8 | 1015 widgets = [original_widget] |
| 1016 if left_char: | |
| 1017 widgets.insert(0, ('fixed', 1, urwid.SolidFill(left_char))) | |
| 1018 if right_char: | |
| 1019 widgets.append(('fixed', 1, urwid.SolidFill(right_char))) | |
| 1020 columns = urwid.Columns(widgets, box_columns = [0,2], focus_column = 1) | |
| 1021 urwid.WidgetDecoration.__init__(self, original_widget) | |
| 1022 urwid.WidgetWrap.__init__(self, columns) | |
| 1023 | |
| 1024 |