Mercurial > urwid-satext
annotate urwid_satext/sat_widgets.py @ 90:f5992b2a0dbf
FocusFrame refactoring:
it's based on Urwid.Frame again, no more Pile, and it's simplified a lot. Now it just add FOCUS_* keys management
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Mon, 08 Sep 2014 15:42:25 +0200 |
| parents | 2141f07b5fdd |
| children | b447a9c6f1d3 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/python |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 64 | 4 # Urwid SàT extensions |
| 71 | 5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org) |
| 64 | 6 # |
| 7 # This program is free software: you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU Lesser General Public License as published by | |
| 9 # the Free Software Foundation, either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 # | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU Lesser General Public License for more details. | |
| 16 # | |
| 17 # You should have received a copy of the GNU Lesser General Public License | |
| 18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 0 | 19 |
| 20 import urwid | |
|
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21 import logging as log |
| 44 | 22 import encodings |
| 23 utf8decode = lambda s: encodings.codecs.utf_8_decode(s)[0] | |
| 0 | 24 |
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25 from urwid.util import is_mouse_press #XXX: is_mouse_press is not included in urwid in 1.0.0 |
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26 from .keys import action_key_map as a_key |
| 0 | 27 |
| 90 | 28 FOCUS_KEYS = (a_key['FOCUS_SWITCH'], a_key['FOCUS_UP'], a_key['FOCUS_DOWN']) |
| 29 | |
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30 |
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31 class AdvancedEdit(urwid.Edit): |
| 7 | 32 """Edit box with some custom improvments |
| 33 new chars: | |
| 34 - C-a: like 'home' | |
| 35 - C-e: like 'end' | |
| 36 - C-k: remove everything on the right of the cursor | |
| 37 - C-w: remove the word on the back | |
| 38 new behaviour: emit a 'click' signal when enter is pressed""" | |
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39 signals = urwid.Edit.signals + ['click'] |
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40 |
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41 def setCompletionMethod(self, callback): |
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42 """Define method called when completion is asked |
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43 @callback: method with 2 arguments: |
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44 - the text to complete |
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45 - if there was already a completion, a dict with |
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46 - 'completed':last completion |
| 66 | 47 - 'completion_pos': cursor position where the completion starts |
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48 - 'position': last completion cursor position |
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49 this dict must be used (and can be filled) to find next completion) |
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50 and which return the full text completed""" |
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51 self.completion_cb = callback |
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52 self.completion_data = {} |
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53 |
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54 def keypress(self, size, key): |
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55 #TODO: insert mode is not managed yet |
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56 if key == a_key['EDIT_HOME']: |
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57 key = 'home' |
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58 elif key == a_key['EDIT_END']: |
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59 key = 'end' |
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60 elif key == a_key['EDIT_DELETE_TO_END']: |
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61 self._delete_highlighted() |
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62 self.set_edit_text(self.edit_text[:self.edit_pos]) |
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63 elif key == a_key['EDIT_DELETE_LAST_WORD']: |
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64 before = self.edit_text[:self.edit_pos] |
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65 pos = before.rstrip().rfind(" ")+1 |
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66 self.set_edit_text(before[:pos] + self.edit_text[self.edit_pos:]) |
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67 self.set_edit_pos(pos) |
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68 elif key == a_key['EDIT_ENTER']: |
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69 self._emit('click') |
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70 elif key == a_key['EDIT_COMPLETE']: |
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71 try: |
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72 before = self.edit_text[:self.edit_pos] |
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73 if self.completion_data: |
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74 if (not self.completion_data['completed'] |
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75 or self.completion_data['position'] != self.edit_pos |
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76 or not before.endswith(self.completion_data['completed'])): |
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77 self.completion_data.clear() |
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78 else: |
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79 before = before[:-len(self.completion_data['completed'])] |
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80 complet = self.completion_cb(before, self.completion_data) |
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81 self.completion_data['completed'] = complet[len(before):] |
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82 self.set_edit_text(complet+self.edit_text[self.edit_pos:]) |
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83 self.set_edit_pos(len(complet)) |
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84 self.completion_data['position'] = self.edit_pos |
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85 return |
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86 except AttributeError: |
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87 #No completion method defined |
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88 pass |
| 66 | 89 return super(AdvancedEdit, self).keypress(size, key) |
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90 |
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91 |
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92 class Password(AdvancedEdit): |
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93 """Edit box which doesn't show what is entered (show '*' or other char instead)""" |
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94 |
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95 def __init__(self, *args, **kwargs): |
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96 """Same args than Edit.__init__ with an additional keyword arg 'hidden_char' |
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97 @param hidden_char: char to show instead of what is actually entered: default '*' |
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98 """ |
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99 self.hidden_char=kwargs['hidden_char'] if kwargs.has_key('hidden_char') else '*' |
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100 self.__real_text='' |
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101 super(Password, self).__init__(*args, **kwargs) |
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102 |
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103 def set_edit_text(self, text): |
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104 self.__real_text = text |
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105 hidden_txt = len(text)*'*' |
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106 super(Password, self).set_edit_text(hidden_txt) |
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107 |
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108 def get_edit_text(self): |
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109 return self.__real_text |
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110 |
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111 def insert_text(self, text): |
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112 self._edit_text = self.__real_text |
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113 super(Password,self).insert_text(text) |
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114 |
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115 def render(self, size, focus=False): |
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116 return super(Password, self).render(size, focus) |
| 66 | 117 |
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118 |
| 57 | 119 class ModalEdit(AdvancedEdit): |
| 120 """AdvancedEdit with vi-like mode management | |
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121 - there is a new 'mode' property which can be changed with properties |
| 57 | 122 specified during init |
| 123 - completion callback received a new 'mode' argument | |
| 124 """ | |
| 125 | |
| 126 def __init__(self, modes, *args, **kwargs): | |
| 127 """ first argument is "modes", others are the same paramaters as AdvancedEdit | |
| 128 @param modes: dictionnary in the form: | |
| 129 'key_to_change_mode': ('Mode', caption) | |
| 130 e.g.: 'i': ('INSERTION', '> ') | |
| 131 There *MUST* be a None key (for NORMAL mode)""" | |
| 132 assert(isinstance(modes, dict) and None in modes) | |
| 133 self._modes = modes | |
| 134 super(ModalEdit, self).__init__(*args, **kwargs) | |
| 135 self.mode = self._modes[None][0] | |
| 136 | |
| 137 @property | |
| 138 def mode(self): | |
| 139 return self._mode | |
| 140 | |
| 141 @mode.setter | |
| 142 def mode(self, value): | |
| 143 mode_key = None | |
| 144 for key in self._modes: | |
| 145 if self._modes[key][0] == value: | |
| 146 mode_key = key | |
| 147 break | |
| 66 | 148 |
| 57 | 149 mode, caption = self._modes[mode_key] |
| 150 self._mode = mode | |
| 151 self.set_caption(caption) | |
| 152 if not mode_key: #we are in NORMAL mode | |
| 153 self.set_edit_text('') | |
| 154 | |
| 155 def setCompletionMethod(self, callback): | |
| 156 """ Same as AdvancedEdit.setCompletionMethod, but with a third argument: current mode""" | |
| 157 super(ModalEdit, self).setCompletionMethod(lambda text,data: callback(text, data, self._mode)) | |
| 158 | |
| 159 def keypress(self, size, key): | |
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160 if key == a_key['MODAL_ESCAPE']: |
| 57 | 161 self.mode = "NORMAL" |
| 162 return | |
| 163 if self._mode == 'NORMAL' and key in self._modes: | |
| 164 self.mode = self._modes[key][0] | |
| 165 return | |
| 66 | 166 return super(ModalEdit, self).keypress(size, key) |
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167 |
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168 |
| 67 | 169 class SurroundedText(urwid.Widget): |
| 7 | 170 """Text centered on a repeated character (like a Divider, but with a text in the center)""" |
| 67 | 171 _sizing = frozenset(['flow']) |
| 6 | 172 |
| 173 def __init__(self,text,car=utf8decode('─')): | |
| 174 self.text=text | |
| 175 self.car=car | |
| 176 | |
| 177 def rows(self,size,focus=False): | |
| 178 return self.display_widget(size, focus).rows(size, focus) | |
| 179 | |
| 180 def render(self, size, focus=False): | |
| 181 return self.display_widget(size, focus).render(size, focus) | |
| 182 | |
| 183 def display_widget(self, size, focus): | |
| 184 (maxcol,) = size | |
| 185 middle = (maxcol-len(self.text))/2 | |
| 186 render_text = middle * self.car + self.text + (maxcol - len(self.text) - middle) * self.car | |
| 187 return urwid.Text(render_text) | |
| 188 | |
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189 |
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190 class SelectableText(urwid.WidgetWrap): |
| 6 | 191 """Text which can be selected with space""" |
| 0 | 192 signals = ['change'] |
| 66 | 193 |
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194 def __init__(self, text, align='left', header='', focus_attr='default_focus', selected_text=None, selected=False, data=None): |
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195 """@param text: same as urwid.Text's text parameter |
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196 @param align: same as urwid.Text's align parameter |
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197 @select_attr: attrbute to use when selected |
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198 @param selected: is the text selected ?""" |
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199 self.focus_attr = focus_attr |
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200 self.__selected = False |
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201 self.__was_focused = False |
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202 self.header = header |
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203 self.default_txt = text |
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204 urwid.WidgetWrap.__init__(self, urwid.Text("",align=align)) |
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205 self.setSelectedText(selected_text) |
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206 self.setState(selected) |
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207 |
| 0 | 208 def getValue(self): |
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209 if isinstance(self.default_txt,basestring): |
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210 return self.default_txt |
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211 list_attr = self.default_txt if isinstance(self.default_txt, list) else [self.default_txt] |
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212 txt = "" |
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213 for attr in list_attr: |
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214 if isinstance(attr,tuple): |
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215 txt+=attr[1] |
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216 else: |
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217 txt+=attr |
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218 return txt |
| 9 | 219 |
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220 def get_text(self): |
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221 """for compatibility with urwid.Text""" |
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222 return self.getValue() |
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223 |
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224 def set_text(self, text): |
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225 """/!\ set_text doesn't change self.selected_txt !""" |
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226 self.default_txt = text |
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227 self.setState(self.__selected,invisible=True) |
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228 |
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229 def setSelectedText(self, text=None): |
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230 """Text to display when selected |
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231 @text: text as in urwid.Text or None for default value""" |
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232 if text == None: |
| 27 | 233 text = ('selected',self.getValue()) |
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234 self.selected_txt = text |
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235 if self.__selected: |
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236 self.setState(self.__selected) |
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237 |
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238 |
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239 def __set_txt(self): |
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240 txt_list = [self.header] |
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241 txt = self.selected_txt if self.__selected else self.default_txt |
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242 if isinstance(txt,list): |
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243 txt_list.extend(txt) |
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244 else: |
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245 txt_list.append(txt) |
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246 self._w.base_widget.set_text(txt_list) |
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247 |
| 66 | 248 |
| 0 | 249 def setState(self, selected, invisible=False): |
| 250 """Change state | |
| 251 @param selected: boolean state value | |
| 252 @param invisible: don't emit change signal if True""" | |
| 253 assert(type(selected)==bool) | |
| 254 self.__selected=selected | |
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255 self.__set_txt() |
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256 self.__was_focused = False |
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257 self._invalidate() |
| 0 | 258 if not invisible: |
| 259 self._emit("change", self.__selected) | |
| 66 | 260 |
| 0 | 261 def getState(self): |
| 262 return self.__selected | |
| 263 | |
| 264 def selectable(self): | |
| 265 return True | |
| 266 | |
| 267 def keypress(self, size, key): | |
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268 if key in (a_key['TEXT_SELECT'], a_key['TEXT_SELECT2']): |
| 0 | 269 self.setState(not self.__selected) |
| 270 else: | |
| 271 return key | |
| 272 | |
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273 def mouse_event(self, size, event, button, x, y, focus): |
|
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274 if is_mouse_press(event) and button == 1: |
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275 self.setState(not self.__selected) |
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276 return True |
| 66 | 277 |
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278 return False |
| 66 | 279 |
| 0 | 280 def render(self, size, focus=False): |
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281 attr_list = self._w.base_widget._attrib |
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282 if not focus: |
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283 if self.__was_focused: |
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284 self.__set_txt() |
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285 self.__was_focused = False |
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286 else: |
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287 if not self.__was_focused: |
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288 if not attr_list: |
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289 attr_list.append((self.focus_attr,len(self._w.base_widget.text))) |
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290 else: |
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291 for idx in range(len(attr_list)): |
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292 attr,attr_len = attr_list[idx] |
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293 if attr == None: |
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294 attr = self.focus_attr |
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295 attr_list[idx] = (attr,attr_len) |
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296 else: |
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297 if not attr.endswith('_focus'): |
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298 attr+="_focus" |
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299 attr_list[idx] = (attr,attr_len) |
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300 self._w.base_widget._invalidate() |
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301 self.__was_focused = True #bloody ugly hack :) |
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302 return self._w.render(size, focus) |
| 0 | 303 |
|
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304 |
| 9 | 305 class ClickableText(SelectableText): |
| 306 signals = SelectableText.signals + ['click'] | |
| 66 | 307 |
| 8 | 308 def setState(self, selected, invisible=False): |
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309 super(ClickableText,self).setState(False,True) |
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310 if not invisible: |
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311 self._emit('click') |
| 8 | 312 |
|
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313 |
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314 class CustomButton(ClickableText): |
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315 |
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316 def __init__(self, label, on_press=None, user_data=None, left_border = "[ ", right_border = " ]"): |
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317 self.label = label |
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318 self.left_border = left_border |
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319 self.right_border = right_border |
| 66 | 320 super(CustomButton, self).__init__([left_border, label, right_border]) |
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321 self.size = len(self.get_text()) |
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322 if on_press: |
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323 urwid.connect_signal(self, 'click', on_press, user_data) |
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324 |
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325 def getSize(self): |
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326 """Return representation size of the button""" |
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327 return self.size |
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328 |
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329 def get_label(self): |
|
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330 return self.label[1] if isinstance(self.label,tuple) else self.label |
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331 |
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332 def set_label(self, label): |
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333 self.label = label |
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334 self.set_text([self.left_border, label, self.right_border]) |
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335 |
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336 |
|
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337 class ListOption(unicode): |
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338 """ Class similar to unicode, but which make the difference between value and label |
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339 label is show when use as unicode, the .value attribute contain the actual value |
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340 Can be initialised with: |
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341 - basestring (label = value = given string) |
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342 - a tuple with (value, label) |
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343 XXX: comparaison is made against value, not the label which is the one displayed |
|
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344 |
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345 """ |
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346 |
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347 def __new__(cls, option): |
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348 if (isinstance(option, cls)): |
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349 return option |
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350 elif isinstance(option, basestring): |
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351 value = label = option |
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352 elif (isinstance(option, tuple) and len(option) == 2): |
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353 value, label = option |
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354 else: |
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355 raise NotImplementedError |
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356 if not label: |
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357 label = value |
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358 instance = super(ListOption, cls).__new__(cls, label) |
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359 instance._value = value |
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360 return instance |
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361 |
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362 def __eq__(self, other): |
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363 # XXX: try to compare values, if other has no value |
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364 # (e.g. unicode string) try to compare to other itself |
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365 try: |
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366 return self._value == other._value |
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367 except AttributeError: |
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368 return self._value == other |
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369 |
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370 def __ne__(self, other): |
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371 # XXX: see __eq__ |
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372 try: |
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373 return self._value != other._value |
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374 except AttributeError: |
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375 return self._value != other |
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376 |
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377 @property |
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378 def value(self): |
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379 """ return option value """ |
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380 return self._value |
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381 |
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382 @value.setter |
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383 def value(self, value): |
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384 self._value = value |
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385 |
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386 @staticmethod |
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387 def fromOptions(options): |
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388 """ convert a list of string/tuple options to a list of listOption |
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389 @param options: list of managed option type (basestring, tuple) |
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390 return: list of ListOption |
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391 """ |
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392 return [(ListOption(option)) for option in options] |
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393 |
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394 |
|
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395 class GenericList(urwid.WidgetWrap): |
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396 signals = ['click','change'] |
| 0 | 397 |
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398 def __init__(self, options, style=None, align='left', option_type = SelectableText, on_click=None, on_change=None, user_data=None): |
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399 """ |
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400 Widget managing list of string and their selection |
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401 @param options: list of strings used for options |
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402 @param style: list of string: |
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403 - 'single' if only one must be selected |
| 66 | 404 - 'no_first_select' nothing selected when list is first displayed |
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405 - 'can_select_none' if we can select nothing |
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406 @param align: alignement of text inside the list |
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407 @param on_click: method called when click signal is emited |
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408 @param user_data: data sent to the callback for click signal |
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409 """ |
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410 if style is None: |
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411 style = [] |
| 0 | 412 self.single = 'single' in style |
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413 self.no_first_select = 'no_first_select' in style |
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414 self.can_select_none = 'can_select_none' in style |
| 0 | 415 self.align = align |
| 8 | 416 self.option_type = option_type |
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417 self.first_display = True |
| 66 | 418 |
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|
419 if on_click: |
|
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Primitivus: chat window / text sending.
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|
420 urwid.connect_signal(self, 'click', on_click, user_data) |
| 66 | 421 |
|
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Primitivus: chat window / text sending.
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|
422 if on_change: |
|
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|
423 urwid.connect_signal(self, 'change', on_change, user_data) |
| 66 | 424 |
| 1 | 425 self.content = urwid.SimpleListWalker([]) |
| 0 | 426 self.list_box = urwid.ListBox(self.content) |
|
4
c94cdbfdf3e8
primitivus: added edition zone at the bottom
Goffi <goffi@goffi.org>
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diff
changeset
|
427 urwid.WidgetWrap.__init__(self, self.list_box) |
| 1 | 428 self.changeValues(options) |
| 0 | 429 |
| 430 def __onStateChange(self, widget, selected): | |
| 431 if self.single: | |
|
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Primitivus: chat window / text sending.
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|
432 if not selected and not self.can_select_none: |
| 0 | 433 #if in single mode, it's forbidden to unselect a value |
| 434 widget.setState(True, invisible=True) | |
| 435 return | |
|
5
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Primitivus: chat window / text sending.
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diff
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|
436 if selected: |
| 0 | 437 self.unselectAll(invisible=True) |
| 438 widget.setState(True, invisible=True) | |
|
56
22ab98a06492
GenericList: click/change signals fix
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diff
changeset
|
439 self._emit("change") |
| 0 | 440 |
|
56
22ab98a06492
GenericList: click/change signals fix
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parents:
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diff
changeset
|
441 def __onClick(self, widget): |
|
22ab98a06492
GenericList: click/change signals fix
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parents:
53
diff
changeset
|
442 self._emit("click", widget) |
| 0 | 443 |
| 444 def unselectAll(self, invisible=False): | |
| 445 for widget in self.content: | |
| 446 if widget.getState(): | |
| 447 widget.setState(False, invisible) | |
| 448 widget._invalidate() | |
| 449 | |
|
2
07b7dcd314ff
primitivus: basic contact list, connexion now work \o/
Goffi <goffi@goffi.org>
parents:
1
diff
changeset
|
450 def deleteValue(self, value): |
|
07b7dcd314ff
primitivus: basic contact list, connexion now work \o/
Goffi <goffi@goffi.org>
parents:
1
diff
changeset
|
451 """Delete the first value equal to the param given""" |
|
5
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Primitivus: chat window / text sending.
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|
452 for widget in self.content: |
|
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Primitivus: chat window / text sending.
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|
453 if widget.getValue() == value: |
|
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Primitivus: chat window / text sending.
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|
454 self.content.remove(widget) |
|
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Primitivus: chat window / text sending.
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|
455 self._emit('change') |
|
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Primitivus: chat window / text sending.
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|
456 return |
|
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Primitivus: chat window / text sending.
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|
457 raise ValueError("%s ==> %s" % (str(value),str(self.content))) |
|
2
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primitivus: basic contact list, connexion now work \o/
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
458 |
|
5
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Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
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|
459 def getSelectedValue(self): |
| 1 | 460 """Convenience method to get the value selected as a string in single mode, or None""" |
|
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Primitivus: chat window / text sending.
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|
461 values = self.getSelectedValues() |
| 1 | 462 return values[0] if values else None |
| 463 | |
|
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Primitivus: chat window / text sending.
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|
464 def getAllValues(self): |
|
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Primitivus: chat window / text sending.
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|
465 """Return values of all items""" |
|
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466 return [widget.getValue() for widget in self.content] |
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|
467 |
|
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|
468 def getSelectedValues(self): |
|
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|
469 """Return values of selected items""" |
| 0 | 470 result = [] |
| 471 for widget in self.content: | |
| 472 if widget.getState(): | |
| 473 result.append(widget.getValue()) | |
| 474 return result | |
| 475 | |
|
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|
476 def getDisplayWidget(self): |
|
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|
477 return self.list_box |
|
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|
478 |
| 0 | 479 def changeValues(self, new_values): |
|
68
5c28bb50ae0d
new ListOption class which work like unicode, but make the difference between value and label, so the displayed text can be different from the actual value.
Goffi <goffi@goffi.org>
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67
diff
changeset
|
480 """Change all values in one shot""" |
|
5c28bb50ae0d
new ListOption class which work like unicode, but make the difference between value and label, so the displayed text can be different from the actual value.
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|
481 new_values = ListOption.fromOptions(new_values) |
|
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Primitivus: chat window / text sending.
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|
482 if not self.first_display: |
|
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Primitivus: chat window / text sending.
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|
483 old_selected = self.getSelectedValues() |
|
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Primitivus: chat window / text sending.
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|
484 widgets = [] |
|
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|
485 for option in new_values: |
| 8 | 486 widget = self.option_type(option, self.align) |
|
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Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
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changeset
|
487 if not self.first_display and option in old_selected: |
|
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Primitivus: chat window / text sending.
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|
488 widget.setState(True) |
|
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|
489 widgets.append(widget) |
|
56
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GenericList: click/change signals fix
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diff
changeset
|
490 for signal, callback in (('change', self.__onStateChange), ('click', self.__onClick)): |
|
22ab98a06492
GenericList: click/change signals fix
Goffi <goffi@goffi.org>
parents:
53
diff
changeset
|
491 try: |
|
22ab98a06492
GenericList: click/change signals fix
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parents:
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diff
changeset
|
492 urwid.connect_signal(widget, signal, callback) |
|
22ab98a06492
GenericList: click/change signals fix
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53
diff
changeset
|
493 except NameError: |
|
22ab98a06492
GenericList: click/change signals fix
Goffi <goffi@goffi.org>
parents:
53
diff
changeset
|
494 pass #the widget given doesn't support the signal |
| 0 | 495 self.content[:] = widgets |
|
5
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Primitivus: chat window / text sending.
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diff
changeset
|
496 if self.first_display and self.single and new_values and not self.no_first_select: |
| 1 | 497 self.content[0].setState(True) |
|
5
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Primitivus: chat window / text sending.
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diff
changeset
|
498 display_widget = self.getDisplayWidget() |
|
4
c94cdbfdf3e8
primitivus: added edition zone at the bottom
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parents:
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diff
changeset
|
499 self._set_w(display_widget) |
|
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Primitivus: chat window / text sending.
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diff
changeset
|
500 self._emit('change') |
| 66 | 501 self.first_display = False |
|
5
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Primitivus: chat window / text sending.
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diff
changeset
|
502 |
|
80
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
503 def selectValue(self, value, move_focus=True): |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
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parents:
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changeset
|
504 """Select the first item which has the given value. |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
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changeset
|
505 |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
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diff
changeset
|
506 @param value |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
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diff
changeset
|
507 @param move_focus (boolean): True to move the focus on the selected value, |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
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diff
changeset
|
508 False to leave the focus position unchanged. |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
509 """ |
| 0 | 510 self.unselectAll() |
| 511 idx = 0 | |
| 512 for widget in self.content: | |
|
28
654d31983f19
primitivus: fixed misnamed method in custom widget
Goffi <goffi@goffi.org>
parents:
27
diff
changeset
|
513 if widget.getValue() == value: |
| 0 | 514 widget.setState(True) |
|
80
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
515 if move_focus: |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
516 self.list_box.focus_position = idx |
| 0 | 517 return |
| 518 idx+=1 | |
| 519 | |
|
80
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
520 def selectValues(self, values, move_focus=True): |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
521 """Select all the given values. |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
522 |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
523 @param values [set, list] |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
524 @param move_focus (boolean): True to move the focus on the last selected value, |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
525 False to leave the focus position unchanged. |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
526 """ |
|
78
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
527 if self.single: |
|
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
528 if values: |
|
80
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
529 self.selectValue(values[-1], move_focus) |
|
78
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
530 return |
|
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
531 self.unselectAll() |
|
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
532 for value in values: |
|
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
533 idx = 0 |
|
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
534 for widget in self.content: |
|
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
535 if widget.getValue() == value: |
|
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
536 widget.setState(True) |
|
80
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
537 if move_focus: |
|
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
souliane <souliane@mailoo.org>
parents:
79
diff
changeset
|
538 self.list_box.focus_position = idx |
|
78
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
539 idx += 1 |
|
56c02f4731f9
added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
parents:
77
diff
changeset
|
540 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
541 |
| 67 | 542 class List(urwid.Widget): |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
543 """FlowWidget list, same arguments as GenericList, with an additional one 'max_height'""" |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
544 signals = ['click','change'] |
| 67 | 545 _sizing = frozenset(['flow']) |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
546 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
547 def __init__(self, options, style=None, max_height=5, align='left', option_type = SelectableText, on_click=None, on_change=None, user_data=None): |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
548 if style is None: |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
549 style = [] |
| 8 | 550 self.genericList = GenericList(options, style, align, option_type, on_click, on_change, user_data) |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
551 urwid.connect_signal(self.genericList, 'change', self._onChange) |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
552 urwid.connect_signal(self.genericList, 'click', self._onClick) |
| 66 | 553 self.max_height = max_height |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
554 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
555 def _onChange(self, widget): |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
556 self._emit('change') |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
557 |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
558 def _onClick(self, widget): |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
559 self._emit('click') |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
560 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
561 def selectable(self): |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
562 return True |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
563 |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
564 def keypress(self, size, key): |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
565 return self.displayWidget(size,True).keypress(size, key) |
| 66 | 566 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
567 def unselectAll(self, invisible=False): |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
568 return self.genericList.unselectAll(invisible) |
| 66 | 569 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
570 def deleteValue(self, value): |
|
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
571 return self.genericList.deleteValue(value) |
|
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parents:
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diff
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|
572 |
|
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diff
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|
573 def getSelectedValue(self): |
|
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diff
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|
574 return self.genericList.getSelectedValue() |
|
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|
575 |
|
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diff
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|
576 def getAllValues(self): |
|
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|
577 return self.genericList.getAllValues() |
|
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|
578 |
|
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|
579 def getSelectedValues(self): |
|
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diff
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|
580 return self.genericList.getSelectedValues() |
|
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|
581 |
|
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diff
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|
582 def changeValues(self, new_values): |
|
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parents:
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diff
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|
583 return self.genericList.changeValues(new_values) |
|
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|
584 |
|
81
0ebd13729039
fixes default values for methods selectValue(s) of class List
souliane <souliane@mailoo.org>
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diff
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|
585 def selectValue(self, value, move_focus=True): |
|
80
2d66ac0f4d75
add move_focus parameter to the methods selectValue(s) of list widgets
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parents:
79
diff
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|
586 return self.genericList.selectValue(value, move_focus) |
|
5
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diff
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|
587 |
|
81
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fixes default values for methods selectValue(s) of class List
souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
588 def selectValues(self, values, move_focus=True): |
|
80
2d66ac0f4d75
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parents:
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diff
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|
589 return self.genericList.selectValues(values, move_focus) |
|
78
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added selectValues for lists widgets that support multi-selection
souliane <souliane@mailoo.org>
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77
diff
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|
590 |
|
5
592cd64933dd
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Goffi <goffi@goffi.org>
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|
591 def render(self, size, focus=False): |
|
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diff
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|
592 return self.displayWidget(size, focus).render(size, focus) |
| 66 | 593 |
|
5
592cd64933dd
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parents:
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diff
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|
594 def rows(self, size, focus=False): |
|
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parents:
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diff
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|
595 return self.displayWidget(size, focus).rows(size, focus) |
|
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|
596 |
|
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Goffi <goffi@goffi.org>
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diff
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|
597 def displayWidget(self, size, focus): |
|
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diff
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|
598 list_size = sum([wid.rows(size, focus) for wid in self.genericList.content]) |
| 66 | 599 height = min(list_size,self.max_height) or 1 |
|
5
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diff
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|
600 return urwid.BoxAdapter(self.genericList, height) |
|
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diff
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|
601 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
602 |
|
10
024b79b61a31
Primitivus: misc fixes + menubar first draft
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parents:
9
diff
changeset
|
603 ## MISC ## |
|
024b79b61a31
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parents:
9
diff
changeset
|
604 |
|
16
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diff
changeset
|
605 class NotificationBar(urwid.WidgetWrap): |
|
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|
606 """Bar used to show misc information to user""" |
|
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Primitivus: notification bar, first draft
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diff
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|
607 signals = ['change'] |
|
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diff
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|
608 |
|
263fe4d067ad
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|
609 def __init__(self): |
|
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diff
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|
610 self.waitNotifs = urwid.Text('') |
|
26
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Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
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25
diff
changeset
|
611 self.message = ClickableText('') |
|
16
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diff
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|
612 urwid.connect_signal(self.message, 'click', lambda wid: self.showNext()) |
|
26
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Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
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diff
changeset
|
613 self.progress = ClickableText('') |
|
22
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Primitivus: AdvancedEdit and Notification bar improved
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21
diff
changeset
|
614 self.columns = urwid.Columns([('fixed',6,self.waitNotifs),self.message,('fixed',4,self.progress)]) |
|
16
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|
615 urwid.WidgetWrap.__init__(self, urwid.AttrMap(self.columns,'notifs')) |
|
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|
616 self.notifs = [] |
| 66 | 617 |
|
16
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diff
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|
618 def __modQueue(self): |
|
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|
619 """must be called each time the notifications queue is changed""" |
|
26
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
Goffi <goffi@goffi.org>
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diff
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|
620 self.waitNotifs.set_text(('notifs',"(%i)" % len(self.notifs) if self.notifs else '')) |
|
16
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|
621 self._emit('change') |
|
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|
622 |
|
22
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parents:
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|
623 def setProgress(self,percentage): |
|
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diff
changeset
|
624 """Define the progression to show on the right side of the bar""" |
|
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Primitivus: AdvancedEdit and Notification bar improved
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diff
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|
625 if percentage == None: |
|
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diff
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|
626 self.progress.set_text('') |
|
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diff
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|
627 else: |
|
26
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parents:
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diff
changeset
|
628 self.progress.set_text(('notifs','%02i%%' % percentage)) |
|
22
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Primitivus: AdvancedEdit and Notification bar improved
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21
diff
changeset
|
629 self._emit('change') |
|
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Primitivus: AdvancedEdit and Notification bar improved
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diff
changeset
|
630 |
|
16
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diff
changeset
|
631 def addPopUp(self, pop_up_widget): |
|
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parents:
15
diff
changeset
|
632 """Add a popup to the waiting queue""" |
|
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diff
changeset
|
633 self.notifs.append(('popup',pop_up_widget)) |
|
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|
634 self.__modQueue() |
|
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diff
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|
635 |
|
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diff
changeset
|
636 def addMessage(self, message): |
|
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diff
changeset
|
637 "Add a message to the notificatio bar" |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
638 if not self.message.get_text(): |
|
26
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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
|
639 self.message.set_text(('notifs',message)) |
|
16
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Primitivus: notification bar, first draft
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parents:
15
diff
changeset
|
640 self._invalidate() |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
641 self._emit('change') |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
642 else: |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
643 self.notifs.append(('message',message)) |
|
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diff
changeset
|
644 self.__modQueue() |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
645 |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
646 def showNext(self): |
|
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Primitivus: notification bar, first draft
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parents:
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diff
changeset
|
647 """Show next message if any, else delete current message""" |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
648 found = None |
|
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Primitivus: notification bar, first draft
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parents:
15
diff
changeset
|
649 for notif in self.notifs: |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
650 if notif[0] == "message": |
|
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Primitivus: notification bar, first draft
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parents:
15
diff
changeset
|
651 found = notif |
|
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Primitivus: notification bar, first draft
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parents:
15
diff
changeset
|
652 break |
|
263fe4d067ad
Primitivus: notification bar, first draft
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parents:
15
diff
changeset
|
653 if found: |
|
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Primitivus: notification bar, first draft
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parents:
15
diff
changeset
|
654 self.notifs.remove(found) |
|
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
|
655 self.message.set_text(('notifs',found[1])) |
|
16
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Primitivus: notification bar, first draft
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15
diff
changeset
|
656 self.__modQueue() |
|
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diff
changeset
|
657 else: |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
658 self.message.set_text('') |
|
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diff
changeset
|
659 self._emit('change') |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
660 |
|
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diff
changeset
|
661 def getNextPopup(self): |
|
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changeset
|
662 """Return next pop-up and remove it from the queue |
|
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15
diff
changeset
|
663 @return: pop-up or None if there is no more in the queue""" |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
664 ret = None |
|
263fe4d067ad
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diff
changeset
|
665 for notif in self.notifs: |
|
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Primitivus: notification bar, first draft
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changeset
|
666 if notif[0] == 'popup': |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
667 ret = notif[1] |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
668 break |
|
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Primitivus: notification bar, first draft
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parents:
15
diff
changeset
|
669 if ret: |
|
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Primitivus: notification bar, first draft
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diff
changeset
|
670 self.notifs.remove(notif) |
|
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changeset
|
671 self.__modQueue() |
|
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|
672 return ret |
|
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diff
changeset
|
673 |
|
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diff
changeset
|
674 def isQueueEmpty(self): |
|
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changeset
|
675 return not bool(self.notifs) |
|
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changeset
|
676 |
|
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diff
changeset
|
677 def canHide(self): |
|
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changeset
|
678 """Return True if there is now important information to show""" |
|
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|
679 return self.isQueueEmpty() and not self.message.get_text() and not self.progress.get_text() |
|
16
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changeset
|
680 |
|
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diff
changeset
|
681 |
| 11 | 682 class MenuBox(urwid.WidgetWrap): |
|
15
8241b3157699
Primitivus: custom_widgets imrpovments
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diff
changeset
|
683 """Show menu items of a category in a box""" |
| 11 | 684 signals = ['click'] |
| 66 | 685 |
| 11 | 686 def __init__(self,parent,items): |
| 687 self.parent = parent | |
| 688 self.selected = None | |
|
26
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Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
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changeset
|
689 content = urwid.SimpleListWalker([ClickableText(('menuitem',text)) for text in items]) |
| 11 | 690 for wid in content: |
| 691 urwid.connect_signal(wid, 'click', self.onClick) | |
| 692 | |
| 693 self.listBox = urwid.ListBox(content) | |
| 694 menubox = urwid.LineBox(urwid.BoxAdapter(self.listBox,len(items))) | |
| 695 urwid.WidgetWrap.__init__(self,menubox) | |
| 696 | |
| 697 def getValue(self): | |
| 698 return self.selected | |
| 66 | 699 |
| 11 | 700 def keypress(self, size, key): |
|
84
9f683df69a4c
shortcut keys are now managed in separate module, with a class checking for conflicts
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82
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changeset
|
701 if key==a_key['MENU_BOX_UP']: |
| 11 | 702 if self.listBox.get_focus()[1] == 0: |
| 703 self.parent.keypress(size, key) | |
|
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704 elif key in (a_key['MENU_BOX_LEFT'], a_key['MENU_BOX_RIGHT']): |
| 11 | 705 self.parent.keypress(size,'up') |
| 706 self.parent.keypress(size,key) | |
| 707 return super(MenuBox,self).keypress(size,key) | |
| 66 | 708 |
|
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709 def mouse_event(self, size, event, button, x, y, focus): |
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710 if button == 3: |
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711 self.parent.keypress(size,'up') |
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712 return True |
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713 return super(MenuBox,self).mouse_event(size, event, button, x, y, focus) |
| 11 | 714 |
| 715 def onClick(self, wid): | |
| 716 self.selected = wid.getValue() | |
| 717 self._emit('click') | |
| 718 | |
|
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719 |
|
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720 class Menu(urwid.WidgetWrap): |
|
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721 |
|
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722 def __init__(self,loop, x_orig=0): |
|
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723 """Menu widget |
|
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724 @param loop: main loop of urwid |
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725 @param x_orig: absolute start of the abscissa |
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726 """ |
| 11 | 727 self.loop = loop |
| 728 self.menu_keys = [] | |
| 729 self.menu = {} | |
|
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730 self.x_orig = x_orig |
|
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731 self.shortcuts = {} #keyboard shortcuts |
| 11 | 732 self.save_bottom = None |
|
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733 col_rol = ColumnsRoller() |
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734 urwid.WidgetWrap.__init__(self, urwid.AttrMap(col_rol,'menubar')) |
| 66 | 735 |
| 11 | 736 def selectable(self): |
| 737 return True | |
|
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738 |
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739 def getMenuSize(self): |
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740 """return the current number of categories in this menu""" |
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741 return len(self.menu_keys) |
| 66 | 742 |
|
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743 def setOrigX(self, orig_x): |
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744 self.x_orig = orig_x |
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745 |
|
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|
746 def __buildOverlay(self, menu_key, columns): |
| 11 | 747 """Build the overlay menu which show menuitems |
| 748 @param menu_key: name of the category | |
|
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749 @param columns: column number where the menubox must be displayed""" |
| 11 | 750 max_len = 0 |
| 751 for item in self.menu[menu_key]: | |
| 752 if len(item[0]) > max_len: | |
| 753 max_len = len(item[0]) | |
| 754 | |
| 755 self.save_bottom = self.loop.widget | |
| 756 menu_box = MenuBox(self,[item[0] for item in self.menu[menu_key]]) | |
|
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757 urwid.connect_signal(menu_box, 'click', self.onItemClick) |
| 66 | 758 |
| 759 self.loop.widget = urwid.Overlay(urwid.AttrMap(menu_box,'menubar'),self.save_bottom,('fixed left', columns),max_len+2,('fixed top',1),None) | |
| 11 | 760 |
| 761 def keypress(self, size, key): | |
|
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762 if key == a_key['MENU_DOWN']: |
|
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763 key = 'enter' |
|
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764 elif key == a_key['MENU_UP']: |
| 11 | 765 if self.save_bottom: |
| 766 self.loop.widget = self.save_bottom | |
| 767 self.save_bottom = None | |
| 66 | 768 |
|
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769 return self._w.base_widget.keypress(size, key) |
| 66 | 770 |
|
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771 def checkShortcuts(self, key): |
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772 for shortcut in self.shortcuts.keys(): |
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773 if key == shortcut: |
| 11 | 774 category, item, callback = self.shortcuts[shortcut] |
|
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775 callback((category, item)) |
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776 return key |
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777 |
|
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778 def addMenu(self, category, item=None, callback=None, shortcut=None): |
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779 """Create the category if new and add a menu item (if item is not None). |
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780 |
|
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781 @param category: category of the menu (e.g. File/Edit) |
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782 @param item: menu item (e.g. new/close/about) |
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783 @callback: method to call when item is selected""" |
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784 if not category in self.menu.keys(): |
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785 self.menu_keys.append(category) |
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786 self.menu[category] = [] |
|
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787 button = CustomButton(('menubar',category), self.onCategoryClick, |
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788 left_border = ('menubar',"[ "), |
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789 right_border = ('menubar'," ]")) |
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790 self._w.base_widget.addWidget(button,button.getSize()) |
|
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791 if not item: |
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|
792 return |
| 11 | 793 self.menu[category].append((item, callback)) |
|
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794 if shortcut: |
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|
795 assert(shortcut not in self.shortcuts.keys()) |
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796 self.shortcuts[shortcut] = (category, item, callback) |
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|
797 |
|
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798 def onItemClick(self, widget): |
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|
799 category = self._w.base_widget.getSelected().get_label() |
| 11 | 800 item = widget.getValue() |
|
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|
801 callback = None |
| 11 | 802 for menu_item in self.menu[category]: |
| 803 if item == menu_item[0]: | |
| 804 callback = menu_item[1] | |
| 805 break | |
| 806 if callback: | |
|
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807 self.keypress(None, a_key['MENU_UP']) |
| 11 | 808 callback((category, item)) |
| 66 | 809 |
|
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810 def onCategoryClick(self, button): |
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811 self.__buildOverlay(button.get_label(), |
| 66 | 812 self.x_orig + self._w.base_widget.getStartCol(button)) |
| 813 | |
| 11 | 814 |
|
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|
815 class MenuRoller(urwid.WidgetWrap): |
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816 |
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817 def __init__(self,menus_list): |
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818 """Create a MenuRoller |
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819 @param menus_list: list of tuple with (name, Menu_instance), name can be None |
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820 """ |
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821 assert (menus_list) |
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822 self.selected = 0 |
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823 self.name_list = [] |
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824 self.menus = {} |
| 66 | 825 |
| 826 self.columns = urwid.Columns([urwid.Text(''),urwid.Text('')]) | |
|
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827 urwid.WidgetWrap.__init__(self, self.columns) |
| 66 | 828 |
|
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829 for menu_tuple in menus_list: |
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830 name,menu = menu_tuple |
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831 self.addMenu(name, menu) |
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832 |
|
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833 def _showSelected(self): |
|
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834 """show menu selected""" |
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|
835 name_txt = u'\u21c9 '+self.name_list[self.selected]+u' \u21c7 ' |
| 66 | 836 current_name = ClickableText(name_txt) |
|
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837 name_len = len(name_txt) |
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838 current_menu = self.menus[self.name_list[self.selected]] |
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|
839 current_menu.setOrigX(name_len) |
|
65
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840 self.columns.contents[0] = (current_name, ('given', name_len, False)) |
|
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841 self.columns.contents[1] = (current_menu, ('weight', 1, False)) |
|
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842 |
|
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|
843 def keypress(self, size, key): |
|
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844 if key==a_key['MENU_ROLLER_UP']: |
|
88
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|
845 if self.columns.get_focus_column()==0: |
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846 if self.selected > 0: |
|
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|
847 self.selected -= 1 |
|
c95462c21966
primitivus (menu): MENU_ROLLER_(UP,DOWN) are not transmitted to next widget anymore
Goffi <goffi@goffi.org>
parents:
84
diff
changeset
|
848 self._showSelected() |
|
77
e1655ba45fae
MenuRoller doesn't propagate key pressed anymore if it manage a 'up' or 'down' event
Goffi <goffi@goffi.org>
parents:
76
diff
changeset
|
849 return |
|
84
9f683df69a4c
shortcut keys are now managed in separate module, with a class checking for conflicts
Goffi <goffi@goffi.org>
parents:
82
diff
changeset
|
850 elif key==a_key['MENU_ROLLER_DOWN']: |
|
88
c95462c21966
primitivus (menu): MENU_ROLLER_(UP,DOWN) are not transmitted to next widget anymore
Goffi <goffi@goffi.org>
parents:
84
diff
changeset
|
851 if self.columns.get_focus_column()==0: |
|
c95462c21966
primitivus (menu): MENU_ROLLER_(UP,DOWN) are not transmitted to next widget anymore
Goffi <goffi@goffi.org>
parents:
84
diff
changeset
|
852 if self.selected < len(self.name_list)-1: |
|
c95462c21966
primitivus (menu): MENU_ROLLER_(UP,DOWN) are not transmitted to next widget anymore
Goffi <goffi@goffi.org>
parents:
84
diff
changeset
|
853 self.selected += 1 |
|
c95462c21966
primitivus (menu): MENU_ROLLER_(UP,DOWN) are not transmitted to next widget anymore
Goffi <goffi@goffi.org>
parents:
84
diff
changeset
|
854 self._showSelected() |
|
77
e1655ba45fae
MenuRoller doesn't propagate key pressed anymore if it manage a 'up' or 'down' event
Goffi <goffi@goffi.org>
parents:
76
diff
changeset
|
855 return |
|
84
9f683df69a4c
shortcut keys are now managed in separate module, with a class checking for conflicts
Goffi <goffi@goffi.org>
parents:
82
diff
changeset
|
856 elif key==a_key['MENU_ROLLER_RIGHT']: |
|
13
8cccbaadb9c5
Primitivus: menu roller doesn't go anymore on a menu if it's empty
Goffi <goffi@goffi.org>
parents:
12
diff
changeset
|
857 if self.columns.get_focus_column()==0 and \ |
|
65
090f3e0754d3
fix for recent urwid versions (> 1.1.0)
Goffi <goffi@goffi.org>
parents:
64
diff
changeset
|
858 (isinstance(self.columns.contents[1][0], urwid.Text) or \ |
|
13
8cccbaadb9c5
Primitivus: menu roller doesn't go anymore on a menu if it's empty
Goffi <goffi@goffi.org>
parents:
12
diff
changeset
|
859 self.menus[self.name_list[self.selected]].getMenuSize()==0): |
|
8cccbaadb9c5
Primitivus: menu roller doesn't go anymore on a menu if it's empty
Goffi <goffi@goffi.org>
parents:
12
diff
changeset
|
860 return #if we have no menu or the menu is empty, we don't go the right column |
|
12
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
861 |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
862 return super(MenuRoller, self).keypress(size, key) |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
863 |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
864 def addMenu(self, name_param, menu): |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
865 name = name_param or '' |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
866 if name not in self.name_list: |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
867 self.name_list.append(name) |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
868 self.menus[name] = menu |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
869 if self.name_list[self.selected] == name: |
|
77
e1655ba45fae
MenuRoller doesn't propagate key pressed anymore if it manage a 'up' or 'down' event
Goffi <goffi@goffi.org>
parents:
76
diff
changeset
|
870 self._showSelected() #if we are on the menu, we update it |
|
12
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
871 |
|
15
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
872 def removeMenu(self, name): |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
873 if name in self.name_list: |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
874 self.name_list.remove(name) |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
875 if name in self.menus.keys(): |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
876 del self.menus[name] |
|
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
877 self.selected = 0 |
|
77
e1655ba45fae
MenuRoller doesn't propagate key pressed anymore if it manage a 'up' or 'down' event
Goffi <goffi@goffi.org>
parents:
76
diff
changeset
|
878 self._showSelected() |
|
15
8241b3157699
Primitivus: custom_widgets imrpovments
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
879 |
|
12
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
880 def checkShortcuts(self, key): |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
881 for menu in self.name_list: |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
882 key = self.menus[menu].checkShortcuts(key) |
|
7e63429cc929
Primitivus: menu are now managed and fully working
Goffi <goffi@goffi.org>
parents:
11
diff
changeset
|
883 return key |
| 66 | 884 |
|
10
024b79b61a31
Primitivus: misc fixes + menubar first draft
Goffi <goffi@goffi.org>
parents:
9
diff
changeset
|
885 |
| 6 | 886 ## DIALOGS ## |
| 887 | |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
888 class GenericDialog(urwid.WidgetWrap): |
| 0 | 889 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
890 def __init__(self, widgets_lst, title, style=None, **kwargs): |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
891 if style is None: |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
892 style = [] |
| 0 | 893 frame_header = urwid.AttrMap(urwid.Text(title,'center'),'title') |
| 66 | 894 |
| 0 | 895 buttons = None |
| 896 | |
| 897 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>
parents:
22
diff
changeset
|
898 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>
parents:
22
diff
changeset
|
899 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
|
900 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
|
901 urwid.Button(_("Ok"), kwargs['ok_cb'], *ok_arg)] |
| 0 | 902 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:
22
diff
changeset
|
903 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
|
904 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
|
905 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
|
906 urwid.Button(_("No"), kwargs['no_cb'], *no_arg)] |
| 1 | 907 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
|
908 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
|
909 buttons = [urwid.Button(_("Ok"), kwargs['ok_cb'], *ok_arg)] |
| 0 | 910 if buttons: |
| 911 buttons_flow = urwid.GridFlow(buttons, max([len(button.get_label()) for button in buttons])+4, 1, 1, 'center') | |
| 912 body_content = urwid.SimpleListWalker(widgets_lst) | |
| 913 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
|
914 frame = FocusFrame(frame_body, frame_header, buttons_flow if buttons else None, 'footer' if buttons else 'body') |
| 0 | 915 decorated_frame = urwid.LineBox(frame) |
| 916 urwid.WidgetWrap.__init__(self, decorated_frame) | |
| 917 | |
| 918 | |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
919 class InputDialog(GenericDialog): |
| 7 | 920 """Dialog with an edit box""" |
| 0 | 921 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
922 def __init__(self, title, instrucions, style=None, default_txt = '', **kwargs): |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
923 if style is None: |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
924 style = ['OK/CANCEL'] |
| 0 | 925 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
|
926 edit_box = AdvancedEdit(edit_text=default_txt) |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
927 GenericDialog.__init__(self, [instr_wid,edit_box], title, style, ok_value=edit_box, **kwargs) |
|
74
0afff3c54b6e
replaced deprecated set_focus by focus_position
Goffi <goffi@goffi.org>
parents:
71
diff
changeset
|
928 self._w.base_widget.focusposition = 'body' |
| 0 | 929 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
930 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
931 class ConfirmDialog(GenericDialog): |
| 7 | 932 """Dialog with buttons for confirm or cancel an action""" |
| 0 | 933 |
|
82
c456beff1779
ConfirmDialog now manage a body message
Goffi <goffi@goffi.org>
parents:
81
diff
changeset
|
934 def __init__(self, title, message=None, style=None, **kwargs): |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
935 if style is None: |
|
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
936 style = ['YES/NO'] |
|
82
c456beff1779
ConfirmDialog now manage a body message
Goffi <goffi@goffi.org>
parents:
81
diff
changeset
|
937 GenericDialog.__init__(self, |
|
c456beff1779
ConfirmDialog now manage a body message
Goffi <goffi@goffi.org>
parents:
81
diff
changeset
|
938 [urwid.Text(message, 'center')] if message is not None else [], |
|
c456beff1779
ConfirmDialog now manage a body message
Goffi <goffi@goffi.org>
parents:
81
diff
changeset
|
939 title, |
|
c456beff1779
ConfirmDialog now manage a body message
Goffi <goffi@goffi.org>
parents:
81
diff
changeset
|
940 style, |
|
c456beff1779
ConfirmDialog now manage a body message
Goffi <goffi@goffi.org>
parents:
81
diff
changeset
|
941 **kwargs) |
| 1 | 942 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
943 |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
944 class Alert(GenericDialog): |
| 7 | 945 """Dialog with just a message and a OK button""" |
| 1 | 946 |
| 947 def __init__(self, title, message, style=['OK'], **kwargs): | |
|
5
592cd64933dd
Primitivus: chat window / text sending.
Goffi <goffi@goffi.org>
parents:
4
diff
changeset
|
948 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
|
949 |
|
70
24d49f1d735f
added TableContainer + some bug fixes (bad default parameters)
Goffi <goffi@goffi.org>
parents:
69
diff
changeset
|
950 |
| 6 | 951 ## CONTAINERS ## |
| 952 | |
| 67 | 953 class ColumnsRoller(urwid.Widget): |
| 954 _sizing = frozenset(['flow']) | |
| 66 | 955 |
|
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
|
956 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
|
957 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
|
958 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
|
959 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
|
960 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
|
961 |
|
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
|
962 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
|
963 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
|
964 if len(self.widget_list) == 1: |
|
74
0afff3c54b6e
replaced deprecated set_focus by focus_position
Goffi <goffi@goffi.org>
parents:
71
diff
changeset
|
965 self.focus_position = 0 |
|
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
|
966 |
|
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
|
967 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
|
968 """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
|
969 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
|
970 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
|
971 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
|
972 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
|
973 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
|
974 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
|
975 |
|
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
|
976 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
|
977 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
|
978 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
|
979 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
|
980 return False |
| 66 | 981 |
|
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
|
982 def keypress(self, size, key): |
|
84
9f683df69a4c
shortcut keys are now managed in separate module, with a class checking for conflicts
Goffi <goffi@goffi.org>
parents:
82
diff
changeset
|
983 if key==a_key['COLUMNS_ROLLER_LEFT']: |
|
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
|
984 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
|
985 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
|
986 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
|
987 return |
|
84
9f683df69a4c
shortcut keys are now managed in separate module, with a class checking for conflicts
Goffi <goffi@goffi.org>
parents:
82
diff
changeset
|
988 if key==a_key['COLUMNS_ROLLER_RIGHT']: |
|
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
|
989 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
|
990 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
|
991 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
|
992 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
|
993 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
|
994 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
|
995 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
|
996 |
|
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
|
997 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
|
998 """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
|
999 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
|
1000 |
|
74
0afff3c54b6e
replaced deprecated set_focus by focus_position
Goffi <goffi@goffi.org>
parents:
71
diff
changeset
|
1001 @property |
|
0afff3c54b6e
replaced deprecated set_focus by focus_position
Goffi <goffi@goffi.org>
parents:
71
diff
changeset
|
1002 def focus_position(self): |
|
0afff3c54b6e
replaced deprecated set_focus by focus_position
Goffi <goffi@goffi.org>
parents:
71
diff
changeset
|
1003 return self.focus_column |
|
0afff3c54b6e
replaced deprecated set_focus by focus_position
Goffi <goffi@goffi.org>
parents:
71
diff
changeset
|
1004 |
|
0afff3c54b6e
replaced deprecated set_focus by focus_position
Goffi <goffi@goffi.org>
parents:
71
diff
changeset
|
1005 @focus_position.setter |
|
0afff3c54b6e
replaced deprecated set_focus by focus_position
Goffi <goffi@goffi.org>
parents:
71
diff
changeset
|
1006 def focus_position(self, idx): |
|
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
|
1007 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
|
1008 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
|
1009 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
|
1010 |
|
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
|
1011 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
|
1012 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
|
1013 |
|
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
|
1014 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
|
1015 (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
|
1016 _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
|
1017 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
|
1018 end_wid = len(self.widget_list)-1 |
| 66 | 1019 |
|
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
|
1020 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
|
1021 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
|
1022 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
|
1023 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
|
1024 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
|
1025 _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
|
1026 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
|
1027 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
|
1028 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
|
1029 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
|
1030 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
|
1031 _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
|
1032 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
|
1033 end_wid-=1 |
| 66 | 1034 |
|
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
|
1035 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
|
1036 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
|
1037 return _prev,_next,start_wid,end_wid,cols_left |
| 66 | 1038 |
|
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
|
1039 |
|
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
|
1040 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
|
1041 (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
|
1042 |
|
53
d34f2b0f68d3
urwid 1.0.0 update: fixed missing is_mouse_press
Goffi <goffi@goffi.org>
parents:
44
diff
changeset
|
1043 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
|
1044 _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
|
1045 if x==0 and _prev: |
|
84
9f683df69a4c
shortcut keys are now managed in separate module, with a class checking for conflicts
Goffi <goffi@goffi.org>
parents:
82
diff
changeset
|
1046 self.keypress(size, a_key['COLUMNS_ROLLER_LEFT']) |
|
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
|
1047 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
|
1048 if x==maxcol-1 and _next: |
|
84
9f683df69a4c
shortcut keys are now managed in separate module, with a class checking for conflicts
Goffi <goffi@goffi.org>
parents:
82
diff
changeset
|
1049 self.keypress(size, a_key['COLUMNS_ROLLER_RIGHT']) |
|
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
|
1050 return True |
| 66 | 1051 |
|
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
|
1052 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
|
1053 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
|
1054 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
|
1055 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
|
1056 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
|
1057 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
|
1058 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
|
1059 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
|
1060 return False |
| 66 | 1061 return widget.mouse_event((width,0), event, button, |
|
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
|
1062 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
|
1063 |
|
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
|
1064 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
|
1065 idx+=1 |
| 66 | 1066 |
|
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
|
1067 return False |
| 66 | 1068 |
|
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
|
1069 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
|
1070 if not self.widget_list: |
|
84
9f683df69a4c
shortcut keys are now managed in separate module, with a class checking for conflicts
Goffi <goffi@goffi.org>
parents:
82
diff
changeset
|
1071 return urwid.SolidCanvas(" ", size[0], 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
|
1072 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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17
diff
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|
1073 _prev,_next,start_wid,end_wid,cols_left = self.__calculate_limits(size) |
| 66 | 1074 |
|
18
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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17
diff
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|
1075 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>
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diff
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|
1076 render = [] |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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diff
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|
1077 |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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diff
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|
1078 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
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|
1079 _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
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|
1080 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>
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diff
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|
1081 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
|
1082 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>
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|
1083 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>
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diff
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|
1084 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>
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|
1085 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
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diff
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|
1086 else: |
|
bdc83e857093
Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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|
1087 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
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|
1088 |
|
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Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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|
1089 return urwid.CanvasJoin(render) |
|
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Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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|
1090 |
|
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Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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|
1091 |
| 90 | 1092 class FocusFrame(urwid.Frame): |
|
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8ff563825080
FocusFrame is now based on Pile instead of Frame, header, body and footer attributes can be used to change part at any time
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|
1093 """Frame-like which manage 'tab' key""" |
|
5
592cd64933dd
Primitivus: chat window / text sending.
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|
1094 |
|
592cd64933dd
Primitivus: chat window / text sending.
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|
1095 def keypress(self, size, key): |
|
75
8ff563825080
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|
1096 ret = super(FocusFrame, self).keypress(size, key) |
|
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|
1097 if not ret: |
|
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|
1098 return |
| 66 | 1099 |
| 90 | 1100 if key in FOCUS_KEYS: |
| 1101 direction = 1 if key in (a_key['FOCUS_SWITCH'], a_key['FOCUS_UP']) else -1 | |
| 1102 rotate = key == a_key['FOCUS_SWITCH'] | |
| 1103 | |
| 1104 selectables = [] # keep positions which exists and have a selectable widget | |
| 1105 for position in reversed(self): | |
| 1106 if self.contents[position][0].selectable(): | |
| 1107 selectables.append(position) | |
| 1108 if not selectables: | |
| 1109 # no widget is selectable, we just return | |
| 1110 return | |
| 1111 idx = selectables.index(self.focus_position) + direction | |
| 1112 if not rotate and (idx < 0 or idx >= len(selectables)): | |
| 1113 # if we don't rotate, we stay where we are on the first and last position | |
| 1114 return | |
|
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|
1115 try: |
| 90 | 1116 self.focus_position = selectables[idx] |
|
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1117 except IndexError: |
| 90 | 1118 # happen if idx > len(selectables) |
| 1119 self.focus_position = selectables[0] | |
| 1120 return | |
|
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|
1121 |
| 66 | 1122 return ret |
| 6 | 1123 |
| 90 | 1124 def get_cursor_coords(self, size): |
| 1125 """Return the cursor coordinates of the focus widget.""" | |
| 1126 if not self.selectable(): | |
| 1127 return None | |
| 1128 if not hasattr(self.focus, 'get_cursor_coords'): | |
| 1129 return None | |
| 1130 maxcol, maxrow = size | |
| 1131 try: | |
| 1132 if self.focus_position != 'body': | |
| 1133 # only body is a box widget | |
| 1134 size = (maxcol,) | |
| 1135 col, row = self.focus.get_cursor_coords(size) | |
| 1136 except TypeError: | |
| 1137 return None | |
| 1138 if self.focus_position == 'header': | |
| 1139 return (col, row) | |
| 1140 if self.focus_position == 'body': | |
| 1141 header_rows = self.header.rows((maxcol,)) | |
| 1142 return (col, row + header_rows) | |
| 1143 if self.focus_position == 'footer': | |
| 1144 footer_rows = self.footer.rows((maxcol,)) | |
| 1145 return (col, row + (maxrow - footer_rows)) | |
| 1146 raise Exception('This line should not be reached') | |
| 1147 | |
|
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24d49f1d735f
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|
1148 |
|
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|
1149 class TabsContainer(urwid.WidgetWrap): |
|
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1150 """ Container which can contain multiple box widgets associated to named tabs """ |
|
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1151 signals = ['click'] |
|
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1152 |
|
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1153 def __init__(self): |
|
26
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|
1154 self._current_tab = None |
|
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|
1155 self._buttons_cont = ColumnsRoller() |
|
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1156 self.tabs = [] |
| 90 | 1157 self._frame = FocusFrame(urwid.Filler(urwid.Text('')),urwid.Pile([self._buttons_cont,urwid.Divider(u"─")])) |
| 1158 urwid.WidgetWrap.__init__(self, self._frame) | |
|
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1159 |
|
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|
1160 def keypress(self, size, key): |
|
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|
1161 return self._w.keypress(size,key) |
|
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|
1162 |
|
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1163 def _buttonClicked(self, button, invisible=False): |
|
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1164 """Called when a button on the tab is changed, |
|
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1165 change the page |
|
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|
1166 @param button: button clicked |
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|
1167 @param invisible: emit signal only if False""" |
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|
1168 tab_name = button.get_label() |
|
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1169 for tab in self.tabs: |
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|
1170 if tab[0] == tab_name: |
|
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|
1171 break |
|
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|
1172 if tab[0] != tab_name: |
|
89
2141f07b5fdd
primitivus: no more direct error/warning methods for logging
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parents:
88
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changeset
|
1173 log.error(_("INTERNAL ERROR: Tab not found")) |
|
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|
1174 assert(False) |
| 90 | 1175 self._frame.body = tab[1] |
|
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fcc20ac7b68a
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|
1176 button.set_label(('title',button.get_label())) |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
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|
1177 if self._current_tab: |
|
fcc20ac7b68a
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|
1178 self._current_tab.set_label(self._current_tab.get_label()) |
|
fcc20ac7b68a
Primitivus: major changes in SelectableText, menu can now be used with mouse, TabsContainer show wich tab is selected
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|
1179 self._current_tab = button |
|
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1180 if not invisible: |
|
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|
1181 self._emit('click') |
|
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|
1182 |
|
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|
1183 def _appendButton(self, name): |
|
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|
1184 """Append a button to the frame header, |
|
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|
1185 and link it to the page change method""" |
|
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|
1186 button = CustomButton(name, self._buttonClicked, left_border = '', right_border=' | ') |
|
18
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Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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|
1187 self._buttons_cont.addWidget(button, button.getSize()) |
|
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Primitivus: new widget ColumnsRoller which show FlowWidgets on the same row, and can roll between them if there is not enough space
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|
1188 if len(self._buttons_cont.widget_list) == 1: |
|
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1189 #first button: we set the focus and the body |
|
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1190 self._buttons_cont.focus_position = 0 |
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1191 self._buttonClicked(button,True) |
|
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1192 |
|
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|
1193 def addTab(self,name,content=None): |
|
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1194 """Add a page to the container |
|
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1195 @param name: name of the page (what appear on the tab) |
|
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1196 @param content: content of the page: |
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1197 - if None create and empty Listbox |
|
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1198 - if it is a list instance, create a ListBox with the list in a body |
|
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1199 - else it must be a box widget which will be used instead of the ListBox |
|
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1200 @return: ListBox (content of the page)""" |
|
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1201 if content is None or isinstance(content, list): |
|
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1202 tab = urwid.ListBox(urwid.SimpleListWalker(content or [])) |
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1203 else: |
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1204 tab = content |
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|
1205 |
|
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|
1206 self.tabs.append([name, tab]) |
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1207 self._appendButton(name) |
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1208 return tab |
|
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|
1209 |
|
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|
1210 def addFooter(self, widget): |
|
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|
1211 """Add a widget on the bottom of the tab (will be displayed on all pages) |
|
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|
1212 @param widget: FlowWidget""" |
|
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|
1213 self._w.footer = widget |
| 66 | 1214 |
|
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|
1215 |
|
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1216 class HighlightColumns(urwid.AttrMap): |
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1217 """ Decorated columns which highlight all or some columns """ |
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1218 |
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1219 def __init__(self, highlight_cols, highlight_attr, *args, **kwargs): |
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1220 """ Create the HighlightColumns |
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1221 @param highlight_cols: tuple of columns to highlight, () to highlight to whole row |
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1222 @param highlight_attr: name of the attribute to use when focused |
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1223 other parameter are passed to urwid Columns |
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1224 |
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1225 """ |
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1226 columns = urwid.Columns(*args, **kwargs) |
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1227 self.highlight_cols = highlight_cols |
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1228 self.highlight_attr = highlight_attr |
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1229 self.has_focus = False |
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1230 if highlight_cols == (): |
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1231 super(HighlightColumns, self).__init__(columns, None, highlight_attr) |
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1232 self.highlight_cols = None |
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1233 else: |
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1234 super(HighlightColumns, self).__init__(columns, None) |
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1235 |
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|
1236 @property |
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1237 def options(self): |
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1238 return self.base_widget.options |
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1239 |
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1240 @property |
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1241 def contents(self): |
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1242 return self.base_widget.contents |
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1243 |
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1244 @property |
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1245 def focus_position(self): |
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1246 return self.base_widget.focus_position |
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1247 |
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|
1248 @focus_position.setter |
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1249 def focus_position(self, value): |
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1250 self.base_widget.focus_position = value |
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1251 |
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1252 def addWidget(self, wid, options): |
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1253 """ Add a widget to the columns |
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1254 Widget is wrapped with AttrMap, that's why Columns.contents should not be used directly for appending new widgets |
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1255 @param wid: widget to add |
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1256 @param options: result of Columns.options(...) |
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1257 |
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1258 """ |
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1259 wrapper = urwid.AttrMap(wid, None) |
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1260 self.base_widget.contents.append((wrapper, options)) |
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1261 |
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|
1262 |
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1263 def render(self, size, focus=False): |
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1264 if self.highlight_cols and focus != self.has_focus: |
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1265 self.has_focus = focus |
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1266 for idx in self.highlight_cols: |
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1267 wid = self.base_widget.contents[idx][0] |
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1268 wid.set_attr_map({None: self.highlight_attr if focus else None}) |
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|
1269 |
|
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1270 return super(HighlightColumns, self).render(size, focus) |
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|
1271 |
|
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|
1272 |
|
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|
1273 class TableContainer(urwid.WidgetWrap): |
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1274 """ Widgets are disposed in row and columns """ |
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1275 signals = ['click'] |
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1276 |
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1277 def __init__(self, items=None, columns=None, dividechars=1, row_selectable=False, select_key='enter', options=None): |
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1278 """ Create a TableContainer |
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1279 @param items: iterable of widgets to add to this container |
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1280 @param columns: nb of columns of this table |
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1281 @param dividechars: same as dividechars param for urwid.Columns |
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1282 @param row_selectable: if True, row are always selectable, even if they don't contain any selectable widget |
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1283 @param options: dictionnary with the following keys: |
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1284 - ADAPT: tuple of columns for which the size must be adapted to its contents, |
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1285 empty tuple for all columns |
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1286 - HIGHLIGHT: tuple of columns which must be higlighted on focus, |
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|
1287 empty tuple for the whole row |
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1288 - FOCUS_ATTR: Attribute name to use when focused (see HIGHLIGHT). Default is "table_selected" |
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1289 |
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|
1290 """ |
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1291 pile = urwid.Pile([]) |
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1292 super(TableContainer, self).__init__(pile) |
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1293 if items is None: |
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1294 items = [] |
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1295 if columns is None: # if columns is None, we suppose only one row is given in items |
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1296 columns = len(items) |
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1297 assert columns |
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1298 self._columns = columns |
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1299 self._row_selectable = row_selectable |
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1300 self.select_key = select_key |
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1301 if options is None: |
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1302 options = {} |
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1303 for opt in ['ADAPT', 'HIGHLIGHT']: |
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1304 if opt in options: |
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1305 try: |
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1306 options[opt] = tuple(options[opt]) |
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1307 except TypeError: |
|
89
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1308 log.warning('[%s] option is not a tuple' % opt) |
|
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1309 options[opt] = () |
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1310 self._options = options |
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1311 self._dividechars = dividechars |
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1312 self._idx = 0 |
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1313 self._longuest = self._columns * [0] |
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1314 self._next_row_idx = None |
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1315 for item in items: |
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1316 self.addWidget(item) |
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1317 |
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1318 def _getIdealSize(self, widget): |
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1319 """ return preferred size for widget, or 0 if we can't find it """ |
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1320 try: |
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1321 return len(widget.text) |
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1322 except AttributeError: |
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1323 return 0 |
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1324 |
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1325 def keypress(self, size, key): |
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1326 if key == self.select_key and self._row_selectable: |
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1327 self._emit('click') |
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1328 else: |
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1329 return super(TableContainer, self).keypress(size, key) |
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1330 |
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1331 |
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1332 def addWidget(self, widget): |
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1333 # TODO: use a contents property ? |
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1334 pile = self._w |
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1335 col_idx = self._idx % self._columns |
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1336 |
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1337 options = None |
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1338 |
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1339 if col_idx == 0: |
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1340 # we have a new row |
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1341 columns = HighlightColumns(self._options.get('HIGHLIGHT'), self._options.get('FOCUS_ATTR', 'table_selected'), [], dividechars=self._dividechars) |
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1342 columns.row_idx = self._next_row_idx |
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1343 pile.contents.append((columns, pile.options())) |
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1344 else: |
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1345 columns = pile.contents[-1][0] |
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1346 |
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1347 if 'ADAPT' in self._options and (col_idx in self._options['ADAPT'] |
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1348 or self._options['ADAPT'] == ()): |
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1349 current_len = self._getIdealSize(widget) |
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1350 longuest = self._longuest[col_idx] |
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1351 max_len = max(longuest, current_len) |
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1352 if max_len > longuest: |
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1353 self._longuest[col_idx] = max_len |
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1354 for wid,_ in pile.contents[:-1]: |
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1355 col = wid.base_widget |
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1356 col.contents[col_idx] = (col.contents[col_idx][0], col.options('given', max_len)) |
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1357 options = columns.options('given', max_len) if max_len else columns.options() |
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1358 |
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1359 columns.addWidget(widget, options or columns.options()) |
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1360 |
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1361 if self._row_selectable and col_idx == self._columns - 1: |
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1362 columns.addWidget(urwid.SelectableIcon(''), columns.options('given', 0)) |
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1363 |
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1364 if not columns.selectable() and columns.contents[-1][0].base_widget.selectable(): |
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1365 columns.focus_position = len(columns.contents)-1 |
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1366 self._idx += 1 |
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1367 |
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1368 def setRowIndex(self, idx): |
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1369 self._next_row_idx = idx |
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1370 |
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1371 def getSelectedWidgets(self): |
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1372 columns = self._w.focus |
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1373 return (wid for wid, _ in columns.contents) |
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1374 |
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1375 def getSelectedIndex(self): |
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1376 columns = self._w.focus |
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1377 return columns.row_idx |
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1378 |
| 6 | 1379 ## DECORATORS ## |
| 1380 class LabelLine(urwid.LineBox): | |
| 7 | 1381 """Like LineBox, but with a Label centered in the top line""" |
| 6 | 1382 |
| 1383 def __init__(self, original_widget, label_widget): | |
| 1384 urwid.LineBox.__init__(self, original_widget) | |
| 1385 top_columns = self._w.widget_list[0] | |
| 1386 top_columns.widget_list[1] = label_widget | |
| 8 | 1387 |
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1388 |
| 8 | 1389 class VerticalSeparator(urwid.WidgetDecoration, urwid.WidgetWrap): |
| 21 | 1390 def __init__(self, original_widget, left_char = u"│", right_char = ''): |
|
15
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1391 """Draw a separator on left and/or right of original_widget.""" |
| 66 | 1392 |
| 8 | 1393 widgets = [original_widget] |
| 1394 if left_char: | |
| 1395 widgets.insert(0, ('fixed', 1, urwid.SolidFill(left_char))) | |
| 1396 if right_char: | |
| 1397 widgets.append(('fixed', 1, urwid.SolidFill(right_char))) | |
| 1398 columns = urwid.Columns(widgets, box_columns = [0,2], focus_column = 1) | |
| 1399 urwid.WidgetDecoration.__init__(self, original_widget) | |
| 1400 urwid.WidgetWrap.__init__(self, columns) | |
| 1401 | |
| 66 | 1402 |