Mercurial Repositories > eric / file comparison
comparison: Plugins/UiExtensionPlugins/Translator/TranslatorWidget.py
Plugins/UiExtensionPlugins/Translator/TranslatorWidget.py
- changeset 6411
- 7fd9b7ecbcfe
- parent 6048
- 82ad8ec9548c
- child 6412
- d71b094845e7
equal
deleted
inserted
replaced
| 6410:98a5d0cd72f5 | 6411:7fd9b7ecbcfe |
|---|---|
| 94 def __updateLanguages(self): | 94 def __updateLanguages(self): |
| 95 """ | 95 """ |
| 96 Private slot to update the language combo boxes. | 96 Private slot to update the language combo boxes. |
| 97 """ | 97 """ |
| 98 supportedCodes = self.__translationEngine.supportedLanguages() | 98 supportedCodes = self.__translationEngine.supportedLanguages() |
| 99 enabledCodes = self.__plugin.getPreferences("EnabledLanguages") | |
| 100 | |
| 101 # 1. save current selections | |
| 99 origLanguage = self.origLanguageComboBox.itemData( | 102 origLanguage = self.origLanguageComboBox.itemData( |
| 100 self.origLanguageComboBox.currentIndex()) | 103 self.origLanguageComboBox.currentIndex()) |
| 101 transLanguage = self.transLanguageComboBox.itemData( | 104 transLanguage = self.transLanguageComboBox.itemData( |
| 102 self.transLanguageComboBox.currentIndex()) | 105 self.transLanguageComboBox.currentIndex()) |
| 106 | |
| 107 # 2. reload the original language combo box | |
| 108 self.origLanguageComboBox.blockSignals(True) | |
| 103 self.origLanguageComboBox.clear() | 109 self.origLanguageComboBox.clear() |
| 104 self.transLanguageComboBox.clear() | 110 for code in enabledCodes: |
| 105 for code in self.__plugin.getPreferences("EnabledLanguages"): | |
| 106 if code in supportedCodes: | 111 if code in supportedCodes: |
| 107 language = self.__languages.getLanguage(code) | 112 language = self.__languages.getLanguage(code) |
| 108 if language: | 113 if language: |
| 109 icon = self.__languages.getLanguageIcon(code) | 114 icon = self.__languages.getLanguageIcon(code) |
| 110 self.origLanguageComboBox.addItem(icon, language, code) | 115 self.origLanguageComboBox.addItem(icon, language, code) |
| 111 self.transLanguageComboBox.addItem(icon, language, code) | |
| 112 self.origLanguageComboBox.model().sort(0) | 116 self.origLanguageComboBox.model().sort(0) |
| 113 self.transLanguageComboBox.model().sort(0) | 117 origIndex = self.origLanguageComboBox.findData(origLanguage) |
| 114 self.origLanguageComboBox.setCurrentIndex( | 118 if origIndex == -1: |
| 115 self.origLanguageComboBox.findData(origLanguage)) | 119 origIndex = 0 |
| 116 self.transLanguageComboBox.setCurrentIndex( | 120 self.origLanguageComboBox.blockSignals(False) |
| 117 self.transLanguageComboBox.findData(transLanguage)) | 121 self.origLanguageComboBox.setCurrentIndex(origIndex) |
| 122 | |
| 123 # 3. reload the target language combo box, if the target is not | |
| 124 # dependent upon the source language | |
| 125 supportedTargetCodes = \ | |
| 126 self.__translationEngine.supportedTargetLanguages( | |
| 127 self.origLanguageComboBox.itemData( | |
| 128 self.origLanguageComboBox.currentIndex() | |
| 129 ) | |
| 130 ) | |
| 131 if supportedTargetCodes is None: | |
| 132 # supported target codes are independent | |
| 133 self.transLanguageComboBox.clear() | |
| 134 for code in enabledCodes: | |
| 135 if code in supportedCodes: | |
| 136 language = self.__languages.getLanguage(code) | |
| 137 if language: | |
| 138 icon = self.__languages.getLanguageIcon(code) | |
| 139 self.transLanguageComboBox.addItem(icon, language, | |
| 140 code) | |
| 141 self.transLanguageComboBox.model().sort(0) | |
| 142 index = self.transLanguageComboBox.findData(transLanguage) | |
| 143 if index == -1: | |
| 144 index = 0 | |
| 145 self.transLanguageComboBox.setCurrentIndex(index) | |
| 146 else: | |
| 147 self.on_origLanguageComboBox_currentIndexChanged(origIndex) | |
| 118 | 148 |
| 119 def __updateEngines(self): | 149 def __updateEngines(self): |
| 120 """ | 150 """ |
| 121 Private slot to update the engines combo box. | 151 Private slot to update the engines combo box. |
| 122 """ | 152 """ |
| 188 @pyqtSlot() | 218 @pyqtSlot() |
| 189 def on_swapButton_clicked(self): | 219 def on_swapButton_clicked(self): |
| 190 """ | 220 """ |
| 191 Private slot to swap the languages. | 221 Private slot to swap the languages. |
| 192 """ | 222 """ |
| 193 oIdx = self.origLanguageComboBox.currentIndex() | 223 # save selected language codes |
| 194 self.origLanguageComboBox.setCurrentIndex( | 224 oLanguage = self.origLanguageComboBox.itemData( |
| 225 self.origLanguageComboBox.currentIndex()) | |
| 226 | |
| 227 tLanguage = self.transLanguageComboBox.itemData( | |
| 195 self.transLanguageComboBox.currentIndex()) | 228 self.transLanguageComboBox.currentIndex()) |
| 196 self.transLanguageComboBox.setCurrentIndex(oIdx) | 229 |
| 230 oIdx = self.origLanguageComboBox.findData(tLanguage) | |
| 231 if oIdx < 0: | |
| 232 oIdx = 0 | |
| 233 self.origLanguageComboBox.setCurrentIndex(oIdx) | |
| 234 | |
| 235 tIdx = self.transLanguageComboBox.findData(oLanguage) | |
| 236 if tIdx < 0: | |
| 237 tIdx = 0 | |
| 238 self.transLanguageComboBox.setCurrentIndex(tIdx) | |
| 197 | 239 |
| 198 origText = self.origEdit.toPlainText() | 240 origText = self.origEdit.toPlainText() |
| 199 self.origEdit.setPlainText(self.transEdit.toPlainText()) | 241 self.origEdit.setPlainText(self.transEdit.toPlainText()) |
| 200 self.transEdit.setPlainText(origText) | 242 self.transEdit.setPlainText(origText) |
| 201 | 243 |
| 210 @pyqtSlot() | 252 @pyqtSlot() |
| 211 def on_origEdit_textChanged(self): | 253 def on_origEdit_textChanged(self): |
| 212 """ | 254 """ |
| 213 Private slot to handle changes of the original text. | 255 Private slot to handle changes of the original text. |
| 214 """ | 256 """ |
| 215 enable = bool(self.origEdit.toPlainText()) | |
| 216 self.translateButton.setEnabled(enable) | |
| 217 self.__updatePronounceButtons() | 257 self.__updatePronounceButtons() |
| 218 self.__updateClearButton() | 258 self.__updateClearButton() |
| 259 self.__updateTranslateButton() | |
| 219 | 260 |
| 220 @pyqtSlot() | 261 @pyqtSlot() |
| 221 def on_transEdit_textChanged(self): | 262 def on_transEdit_textChanged(self): |
| 222 """ | 263 """ |
| 223 Private slot to handle changes of the translation text. | 264 Private slot to handle changes of the translation text. |
| 232 | 273 |
| 233 @param index current index (integer) | 274 @param index current index (integer) |
| 234 """ | 275 """ |
| 235 self.__plugin.setPreferences( | 276 self.__plugin.setPreferences( |
| 236 "OriginalLanguage", self.origLanguageComboBox.itemData(index)) | 277 "OriginalLanguage", self.origLanguageComboBox.itemData(index)) |
| 278 | |
| 279 supportedTargetCodes = \ | |
| 280 self.__translationEngine.supportedTargetLanguages( | |
| 281 self.origLanguageComboBox.itemData(index) | |
| 282 ) | |
| 283 if supportedTargetCodes is not None: | |
| 284 enabledCodes = self.__plugin.getPreferences("EnabledLanguages") | |
| 285 transLanguage = self.transLanguageComboBox.itemData( | |
| 286 self.transLanguageComboBox.currentIndex()) | |
| 287 self.transLanguageComboBox.clear() | |
| 288 if len(supportedTargetCodes) > 0: | |
| 289 for code in enabledCodes: | |
| 290 if code in supportedTargetCodes: | |
| 291 language = self.__languages.getLanguage(code) | |
| 292 if language: | |
| 293 icon = self.__languages.getLanguageIcon(code) | |
| 294 self.transLanguageComboBox.addItem( | |
| 295 icon, language, code) | |
| 296 self.transLanguageComboBox.model().sort(0) | |
| 297 index = self.transLanguageComboBox.findData(transLanguage) | |
| 298 if index == -1: | |
| 299 index = 0 | |
| 300 self.transLanguageComboBox.setCurrentIndex(index) | |
| 301 | |
| 302 self.__updateTranslateButton() | |
| 237 | 303 |
| 238 @pyqtSlot(int) | 304 @pyqtSlot(int) |
| 239 def on_transLanguageComboBox_currentIndexChanged(self, index): | 305 def on_transLanguageComboBox_currentIndexChanged(self, index): |
| 240 """ | 306 """ |
| 241 Private slot to handle the selection of the translation language. | 307 Private slot to handle the selection of the translation language. |
| 270 | 336 |
| 271 def __updatePronounceButtons(self): | 337 def __updatePronounceButtons(self): |
| 272 """ | 338 """ |
| 273 Private slot to set the state of the pronounce buttons. | 339 Private slot to set the state of the pronounce buttons. |
| 274 """ | 340 """ |
| 275 hasTTS = self.__translationEngine.hasTTS() | 341 if self.__translationEngine is not None: |
| 342 hasTTS = self.__translationEngine.hasTTS() | |
| 343 else: | |
| 344 hasTTS = False | |
| 276 self.pronounceOrigButton.setEnabled( | 345 self.pronounceOrigButton.setEnabled( |
| 277 hasTTS and bool(self.origEdit.toPlainText())) | 346 hasTTS and bool(self.origEdit.toPlainText())) |
| 278 self.pronounceTransButton.setEnabled( | 347 self.pronounceTransButton.setEnabled( |
| 279 hasTTS and bool(self.transEdit.toPlainText())) | 348 hasTTS and bool(self.transEdit.toPlainText())) |
| 280 | 349 |
| 283 Private slot to set the state of the clear button. | 352 Private slot to set the state of the clear button. |
| 284 """ | 353 """ |
| 285 enable = bool(self.origEdit.toPlainText()) or \ | 354 enable = bool(self.origEdit.toPlainText()) or \ |
| 286 bool(self.transEdit.toPlainText()) | 355 bool(self.transEdit.toPlainText()) |
| 287 self.clearButton.setEnabled(enable) | 356 self.clearButton.setEnabled(enable) |
| 357 | |
| 358 def __updateTranslateButton(self): | |
| 359 """ | |
| 360 Private slot to set the state of the translate button. | |
| 361 """ | |
| 362 enable = bool(self.origEdit.toPlainText()) | |
| 363 enable &= bool(self.__translationLanguage()) | |
| 364 self.translateButton.setEnabled(enable) | |
| 288 | 365 |
| 289 def __translate(self, text, originalLanguage, translationLanguage): | 366 def __translate(self, text, originalLanguage, translationLanguage): |
| 290 """ | 367 """ |
| 291 Private method to translate the given text. | 368 Private method to translate the given text. |
| 292 | 369 |
