Mercurial > getan > getan
comparison getan/states.py @ 232:01c75612253f
Remove own handling of keys for editing entry text
The TextEdit widged already handles the keys by itself. Therefore the code is
obsolete.
| author | Björn Ricks <bjoern.ricks@intevation.de> |
|---|---|
| date | Tue, 09 Apr 2013 19:43:53 +0200 |
| parents | 2c944fd2cd0c |
| children | 263fe6ee0e4e |
comparison
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| 231:2c944fd2cd0c | 232:01c75612253f |
|---|---|
| 336 | 336 |
| 337 if keys.get_escape() in key: | 337 if keys.get_escape() in key: |
| 338 return self.exit() | 338 return self.exit() |
| 339 elif keys.get_enter() in key: | 339 elif keys.get_enter() in key: |
| 340 return self.enter() | 340 return self.enter() |
| 341 elif 'left' in key: | |
| 342 self.footer.set_edit_pos(pos-1) | |
| 343 return True | |
| 344 elif 'right' in key: | |
| 345 self.footer.set_edit_pos(pos+1) | |
| 346 return True | |
| 347 elif 'backspace' in key: | |
| 348 text = self.footer.edit_text | |
| 349 self.footer.set_edit_text( | |
| 350 '%s%s' % (text[0:pos-1], text[pos:len(text)])) | |
| 351 self.footer.set_edit_pos(pos-1) | |
| 352 return True | |
| 353 elif 'delete' in key: | |
| 354 text = self.footer.edit_text | |
| 355 self.footer.set_edit_text( | |
| 356 '%s%s' % (text[0:pos], text[pos+1:len(text)])) | |
| 357 self.footer.set_edit_pos(pos) | |
| 358 return True | |
| 359 elif len(key) >= 1 and len(key[0]) == 1: | |
| 360 return self.insert(key) | |
| 361 return False | 341 return False |
| 362 | 342 |
| 363 def enter(self): | 343 def enter(self): |
| 364 raise Exception("Not implemented") | 344 raise Exception("Not implemented") |
| 365 | 345 |
| 366 def exit(self): | 346 def exit(self): |
| 367 self.set_next_state(self.state) | 347 self.set_next_state(self.state) |
| 368 return True | |
| 369 | |
| 370 def insert(self, key): | |
| 371 logger.debug("Enter key: %r" % key) | |
| 372 text = "".join(key) | |
| 373 # check for unicode here | |
| 374 # urwid (at least up to version 1.0.2) will crash if a non-unicode | |
| 375 # string with a char > 128 is passed here | |
| 376 if not isinstance(text, unicode): | |
| 377 text = unicode(text, locale.getpreferredencoding()) | |
| 378 self.footer.insert_text(text) | |
| 379 return True | 348 return True |
| 380 | 349 |
| 381 | 350 |
| 382 class BaseTimeState(HandleUserInputState): | 351 class BaseTimeState(HandleUserInputState): |
| 383 | 352 |