Mercurial > urwid-satext
comparison urwid_satext/sat_widgets.py @ 69:b39c81cdd863
removed __valid_text: urwid now manage basestring subclasses, it's not necessary anymore
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Tue, 24 Dec 2013 15:09:21 +0100 |
| parents | 5c28bb50ae0d |
| children | 24d49f1d735f |
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| 68:5c28bb50ae0d | 69:b39c81cdd863 |
|---|---|
| 190 @select_attr: attrbute to use when selected | 190 @select_attr: attrbute to use when selected |
| 191 @param selected: is the text selected ?""" | 191 @param selected: is the text selected ?""" |
| 192 self.focus_attr = focus_attr | 192 self.focus_attr = focus_attr |
| 193 self.__selected = False | 193 self.__selected = False |
| 194 self.__was_focused = False | 194 self.__was_focused = False |
| 195 self.header = self.__valid_text(header) | 195 self.header = header |
| 196 self.default_txt = self.__valid_text(text) | 196 self.default_txt = text |
| 197 urwid.WidgetWrap.__init__(self, urwid.Text("",align=align)) | 197 urwid.WidgetWrap.__init__(self, urwid.Text("",align=align)) |
| 198 self.setSelectedText(selected_text) | 198 self.setSelectedText(selected_text) |
| 199 self.setState(selected) | 199 self.setState(selected) |
| 200 | |
| 201 def __valid_text(self, text): | |
| 202 """Tmp method needed until dbus and urwid are more friends""" | |
| 203 if isinstance(text, ListOption): | |
| 204 return text | |
| 205 if isinstance(text,basestring): | |
| 206 return unicode(text) | |
| 207 elif isinstance(text,tuple): | |
| 208 return (unicode(text[0]),text[1]) | |
| 209 elif isinstance(text,list): | |
| 210 for idx in range(len(text)): | |
| 211 elem = text[idx] | |
| 212 if isinstance(elem,basestring): | |
| 213 text[idx] = unicode(elem) | |
| 214 if isinstance(elem,tuple): | |
| 215 text[idx] = (unicode(elem[0]),elem[1]) | |
| 216 else: | |
| 217 warning (_('WARNING: unknown text type')) | |
| 218 return text | |
| 219 | 200 |
| 220 def getValue(self): | 201 def getValue(self): |
| 221 if isinstance(self.default_txt,basestring): | 202 if isinstance(self.default_txt,basestring): |
| 222 return self.default_txt | 203 return self.default_txt |
| 223 list_attr = self.default_txt if isinstance(self.default_txt, list) else [self.default_txt] | 204 list_attr = self.default_txt if isinstance(self.default_txt, list) else [self.default_txt] |
| 233 """for compatibility with urwid.Text""" | 214 """for compatibility with urwid.Text""" |
| 234 return self.getValue() | 215 return self.getValue() |
| 235 | 216 |
| 236 def set_text(self, text): | 217 def set_text(self, text): |
| 237 """/!\ set_text doesn't change self.selected_txt !""" | 218 """/!\ set_text doesn't change self.selected_txt !""" |
| 238 self.default_txt = self.__valid_text(text) | 219 self.default_txt = text |
| 239 self.setState(self.__selected,invisible=True) | 220 self.setState(self.__selected,invisible=True) |
| 240 | 221 |
| 241 def setSelectedText(self, text=None): | 222 def setSelectedText(self, text=None): |
| 242 """Text to display when selected | 223 """Text to display when selected |
| 243 @text: text as in urwid.Text or None for default value""" | 224 @text: text as in urwid.Text or None for default value""" |
| 244 if text == None: | 225 if text == None: |
| 245 text = ('selected',self.getValue()) | 226 text = ('selected',self.getValue()) |
| 246 self.selected_txt = self.__valid_text(text) | 227 self.selected_txt = text |
| 247 if self.__selected: | 228 if self.__selected: |
| 248 self.setState(self.__selected) | 229 self.setState(self.__selected) |
| 249 | 230 |
| 250 | 231 |
| 251 def __set_txt(self): | 232 def __set_txt(self): |