eric6/Plugins/UiExtensionPlugins/Translator/TranslatorWidget.py

Mon, 15 Apr 2019 19:53:29 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Mon, 15 Apr 2019 19:53:29 +0200
branch
setup.py
changeset 6949
a5255f1ba3f0
parent 6942
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child 7229
53054eb5b15a
permissions
-rw-r--r--

setup.py: continued implementing support for setup.py.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2014 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing the translator widget.
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8 """
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9
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10 from __future__ import unicode_literals
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11
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12 from PyQt5.QtCore import pyqtSlot, QTemporaryFile
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13 from PyQt5.QtWidgets import QWidget
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14 try:
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15 from PyQt5.QtMultimedia import QMediaPlayer, QMediaContent
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16 MULTIMEDIA_AVAILABLE = True
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17 except ImportError:
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18 MULTIMEDIA_AVAILABLE = False
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19
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20 from E5Gui import E5MessageBox
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21 from E5Gui.E5Application import e5App
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22
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23 from .Ui_TranslatorWidget import Ui_TranslatorWidget
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24
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25 from .TranslatorLanguagesDb import TranslatorLanguagesDb
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26 from . import TranslatorEngines
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27
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28 import UI.PixmapCache
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29
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30
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31 class TranslatorWidget(QWidget, Ui_TranslatorWidget):
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32 """
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33 Class implementing the translator widget.
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34 """
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35 def __init__(self, plugin, translator, parent=None):
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36 """
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37 Constructor
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38
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39 @param plugin reference to the plugin object (TranslatorPlugin)
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40 @param translator reference to the translator object (Translator)
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41 @param parent reference to the parent widget (QWidget)
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42 """
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43 super(TranslatorWidget, self).__init__(parent)
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44 self.setupUi(self)
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45
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46 self.__plugin = plugin
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47 self.__translator = translator
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48
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49 self.__languages = TranslatorLanguagesDb(self)
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50
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51 self.__translatorRequest = None
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52 self.__translationEngine = None
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53
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54 self.__mediaPlayer = None
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55 self.__mediaFile = None
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56
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57 audioAvailable = (MULTIMEDIA_AVAILABLE and
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58 bool(QMediaPlayer.hasSupport("audio/mpeg")))
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59 self.pronounceOrigButton.setVisible(audioAvailable)
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60 self.pronounceTransButton.setVisible(audioAvailable)
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61
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62 self.pronounceOrigButton.setIcon(
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63 self.__translator.getAppIcon("pronounce.png"))
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64 self.pronounceTransButton.setIcon(
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65 self.__translator.getAppIcon("pronounce.png"))
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66 self.swapButton.setIcon(
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67 self.__translator.getAppIcon("swap.png"))
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68 self.translateButton.setIcon(
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69 self.__translator.getAppIcon("translate.png"))
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70 self.clearButton.setIcon(UI.PixmapCache.getIcon("editDelete.png"))
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71 self.preferencesButton.setIcon(UI.PixmapCache.getIcon("configure.png"))
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72
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73 self.translateButton.setEnabled(False)
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74 self.clearButton.setEnabled(False)
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75 self.pronounceOrigButton.setEnabled(False)
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76 self.pronounceTransButton.setEnabled(False)
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77
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78 selectedEngine = self.__plugin.getPreferences("SelectedEngine")
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79
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80 self.__updateEngines()
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81 engineIndex = self.engineComboBox.findData(selectedEngine)
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82 self.engineComboBox.setCurrentIndex(engineIndex)
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83 self.__engineComboBoxCurrentIndexChanged(engineIndex)
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84
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85 self.engineComboBox.currentIndexChanged.connect(
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86 self.__engineComboBoxCurrentIndexChanged)
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87 self.__plugin.updateLanguages.connect(self.__updateLanguages)
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88
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89 def __updateLanguages(self):
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90 """
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91 Private slot to update the language combo boxes.
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92 """
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93 self.__ensureTranslationEngineReady()
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94 if self.__translationEngine is not None:
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95 supportedCodes = self.__translationEngine.supportedLanguages()
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96 enabledCodes = self.__plugin.getPreferences("EnabledLanguages")
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97
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98 # 1. save current selections
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99 origLanguage = self.origLanguageComboBox.itemData(
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100 self.origLanguageComboBox.currentIndex())
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101
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102 # 2. reload the original language combo box
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103 self.origLanguageComboBox.blockSignals(True)
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104 self.origLanguageComboBox.clear()
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105 for code in enabledCodes:
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106 if code in supportedCodes:
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107 language = self.__languages.getLanguage(code)
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108 if language:
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109 icon = self.__languages.getLanguageIcon(code)
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110 self.origLanguageComboBox.addItem(
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111 icon, language, code)
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112 self.origLanguageComboBox.model().sort(0)
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113 origIndex = self.origLanguageComboBox.findData(origLanguage)
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114 if origIndex == -1:
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115 origIndex = 0
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116 self.origLanguageComboBox.blockSignals(False)
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117 self.origLanguageComboBox.setCurrentIndex(origIndex)
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118
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119 def __updateEngines(self):
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120 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
121 Private slot to update the engines combo box.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
122 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
123 currentEngine = self.engineComboBox.itemData(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
124 self.engineComboBox.currentIndex())
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
125 self.engineComboBox.clear()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
126 for engineName in TranslatorEngines.supportedEngineNames():
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
127 icon = TranslatorEngines.getEngineIcon(engineName)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
128 self.engineComboBox.addItem(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
129 icon,
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
130 TranslatorEngines.engineDisplayName(engineName),
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
131 engineName)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
132 self.engineComboBox.model().sort(0)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 self.engineComboBox.setCurrentIndex(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134 self.engineComboBox.findData(currentEngine))
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 def __originalLanguage(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 Private method to return the code of the selected original language.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 @return code of the original language (string)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 return self.origLanguageComboBox.itemData(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 self.origLanguageComboBox.currentIndex())
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 def __translationLanguage(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147 Private method to return the code of the selected translation language.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 @return code of the translation language (string)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 return self.transLanguageComboBox.itemData(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 self.transLanguageComboBox.currentIndex())
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 @pyqtSlot()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 def on_translateButton_clicked(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 Private slot to translate the entered text.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 self.transEdit.clear()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 result, ok = self.__translate(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 self.origEdit.toPlainText(),
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 self.__originalLanguage(),
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 self.__translationLanguage())
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 if ok:
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 self.transEdit.setHtml(result)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 else:
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 E5MessageBox.critical(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 self,
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 self.tr("Translation Error"),
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 result)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 @pyqtSlot()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 def on_pronounceOrigButton_clicked(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 Private slot to pronounce the original text.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 self.__pronounce(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 self.origEdit.toPlainText(), self.__originalLanguage())
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 @pyqtSlot()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 def on_pronounceTransButton_clicked(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 Private slot to pronounce the translated text.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 self.__pronounce(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 self.transEdit.toPlainText(), self.__translationLanguage())
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 @pyqtSlot()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 def on_swapButton_clicked(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 Private slot to swap the languages.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 """
6411
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
193 # save selected language codes
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
194 oLanguage = self.origLanguageComboBox.itemData(
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
195 self.origLanguageComboBox.currentIndex())
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
196
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
197 tLanguage = self.transLanguageComboBox.itemData(
6018
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 self.transLanguageComboBox.currentIndex())
6411
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
199
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
200 oIdx = self.origLanguageComboBox.findData(tLanguage)
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
201 if oIdx < 0:
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
202 oIdx = 0
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
203 self.origLanguageComboBox.setCurrentIndex(oIdx)
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
204
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
205 tIdx = self.transLanguageComboBox.findData(oLanguage)
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
206 if tIdx < 0:
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
207 tIdx = 0
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
208 self.transLanguageComboBox.setCurrentIndex(tIdx)
6018
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 origText = self.origEdit.toPlainText()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 self.origEdit.setPlainText(self.transEdit.toPlainText())
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212 self.transEdit.setPlainText(origText)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 @pyqtSlot()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 def on_clearButton_clicked(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 Private slot to clear the text fields.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 self.origEdit.clear()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 self.transEdit.clear()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 @pyqtSlot()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 def on_origEdit_textChanged(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 Private slot to handle changes of the original text.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 self.__updatePronounceButtons()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 self.__updateClearButton()
6411
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
229 self.__updateTranslateButton()
6018
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 @pyqtSlot()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 def on_transEdit_textChanged(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 Private slot to handle changes of the translation text.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 self.__updatePronounceButtons()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 self.__updateClearButton()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 @pyqtSlot(int)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 def on_origLanguageComboBox_currentIndexChanged(self, index):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 Private slot to handle the selection of the original language.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 @param index current index (integer)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 self.__plugin.setPreferences(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 "OriginalLanguage", self.origLanguageComboBox.itemData(index))
6411
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
248
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
249 supportedTargetCodes = \
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
250 self.__translationEngine.supportedTargetLanguages(
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251 self.origLanguageComboBox.itemData(index)
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252 )
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253 if supportedTargetCodes is not None:
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254 enabledCodes = self.__plugin.getPreferences("EnabledLanguages")
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255 transLanguage = self.transLanguageComboBox.itemData(
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256 self.transLanguageComboBox.currentIndex())
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257 self.transLanguageComboBox.clear()
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258 if len(supportedTargetCodes) > 0:
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diff changeset
259 for code in enabledCodes:
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260 if code in supportedTargetCodes:
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261 language = self.__languages.getLanguage(code)
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262 if language:
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263 icon = self.__languages.getLanguageIcon(code)
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264 self.transLanguageComboBox.addItem(
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diff changeset
265 icon, language, code)
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266 self.transLanguageComboBox.model().sort(0)
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267 index = self.transLanguageComboBox.findData(transLanguage)
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diff changeset
268 if index == -1:
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diff changeset
269 index = 0
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270 self.transLanguageComboBox.setCurrentIndex(index)
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271
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272 self.__updateTranslateButton()
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273
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274 @pyqtSlot(int)
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275 def on_transLanguageComboBox_currentIndexChanged(self, index):
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276 """
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277 Private slot to handle the selection of the translation language.
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278
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279 @param index current index (integer)
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280 """
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281 self.__plugin.setPreferences(
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282 "TranslationLanguage", self.transLanguageComboBox.itemData(index))
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283
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284 @pyqtSlot()
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285 def __availableTranslationsLoaded(self):
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286 """
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287 Private slot to handle the availability of translations.
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288 """
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289 origLanguage = self.__plugin.getPreferences("OriginalLanguage")
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290 transLanguage = self.__plugin.getPreferences("TranslationLanguage")
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291
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292 self.__updateLanguages()
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293
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294 origIndex = self.origLanguageComboBox.findData(origLanguage)
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295 self.origLanguageComboBox.setCurrentIndex(origIndex)
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296 self.on_origLanguageComboBox_currentIndexChanged(origIndex)
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297 self.transLanguageComboBox.setCurrentIndex(
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298 self.transLanguageComboBox.findData(transLanguage))
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299
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300 def __ensureTranslationEngineReady(self):
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301 """
6412
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302 Private slot to ensure, that the currently selected translation engine
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parents: 6411
diff changeset
303 is ready.
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304 """
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diff changeset
305 engineName = self.engineComboBox.itemData(
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306 self.engineComboBox.currentIndex())
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diff changeset
307 if self.__translationEngine is not None and \
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308 self.__translationEngine.engineName() != engineName:
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diff changeset
309 self.__translationEngine.availableTranslationsLoaded.disconnect(
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310 self.__availableTranslationsLoaded)
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311 self.__translationEngine.deleteLater()
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312 self.__translationEngine = None
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313
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314 if self.__translationEngine is None:
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315 self.__translationEngine = TranslatorEngines.getTranslationEngine(
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parents:
diff changeset
316 engineName, self.__plugin, self)
6412
d71b094845e7 Translator: improved the translator by making the loading of available translations an asynchroneous operation.
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317 if self.__translationEngine is not None:
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diff changeset
318 self.__translationEngine.availableTranslationsLoaded.connect(
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diff changeset
319 self.__availableTranslationsLoaded)
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parents: 6411
diff changeset
320
d71b094845e7 Translator: improved the translator by making the loading of available translations an asynchroneous operation.
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diff changeset
321 @pyqtSlot(int)
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diff changeset
322 def __engineComboBoxCurrentIndexChanged(self, index):
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parents: 6411
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323 """
d71b094845e7 Translator: improved the translator by making the loading of available translations an asynchroneous operation.
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parents: 6411
diff changeset
324 Private slot to handle the selection of a translation service.
d71b094845e7 Translator: improved the translator by making the loading of available translations an asynchroneous operation.
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diff changeset
325
d71b094845e7 Translator: improved the translator by making the loading of available translations an asynchroneous operation.
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diff changeset
326 @param index current index
d71b094845e7 Translator: improved the translator by making the loading of available translations an asynchroneous operation.
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diff changeset
327 @type int
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parents: 6411
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328 """
d71b094845e7 Translator: improved the translator by making the loading of available translations an asynchroneous operation.
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diff changeset
329 self.__ensureTranslationEngineReady()
6598
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
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parents: 6577
diff changeset
330 if self.__translationEngine is not None:
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
331 self.__updateTranslateButton()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
332 self.__updatePronounceButtons()
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parents: 6577
diff changeset
333
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
334 self.__plugin.setPreferences(
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
335 "SelectedEngine", self.engineComboBox.itemData(index))
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diff changeset
336
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
337 def __updatePronounceButtons(self):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
diff changeset
338 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
339 Private slot to set the state of the pronounce buttons.
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340 """
6411
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341 if self.__translationEngine is not None:
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diff changeset
342 hasTTS = self.__translationEngine.hasTTS()
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diff changeset
343 else:
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344 hasTTS = False
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diff changeset
345 self.pronounceOrigButton.setEnabled(
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parents:
diff changeset
346 hasTTS and bool(self.origEdit.toPlainText()))
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parents:
diff changeset
347 self.pronounceTransButton.setEnabled(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
diff changeset
348 hasTTS and bool(self.transEdit.toPlainText()))
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parents:
diff changeset
349
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
350 def __updateClearButton(self):
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parents:
diff changeset
351 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
352 Private slot to set the state of the clear button.
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parents:
diff changeset
353 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
354 enable = bool(self.origEdit.toPlainText()) or \
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
diff changeset
355 bool(self.transEdit.toPlainText())
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
diff changeset
356 self.clearButton.setEnabled(enable)
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parents:
diff changeset
357
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diff changeset
358 def __updateTranslateButton(self):
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diff changeset
359 """
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
360 Private slot to set the state of the translate button.
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
361 """
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
362 enable = bool(self.origEdit.toPlainText())
7fd9b7ecbcfe Translator: added a translation engine for the IBM Watson Language Translator.
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parents: 6048
diff changeset
363 enable &= bool(self.__translationLanguage())
6523
3e2897a36771 TranslatorWidget: fixed an issue causing the translate button to remain active even with no Original Language selected (e.g. after changing translator engine).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6419
diff changeset
364 enable &= bool(self.__originalLanguage())
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diff changeset
365 self.translateButton.setEnabled(enable)
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diff changeset
366
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diff changeset
367 def __translate(self, text, originalLanguage, translationLanguage):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
diff changeset
368 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
369 Private method to translate the given text.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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370
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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371 @param text text to be translated (string)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
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372 @param originalLanguage language code of the original (string)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
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373 @param translationLanguage language code of the translation (string)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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374 @return tuple of translated text (string) and flag indicating
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375 success (boolean)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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376 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
diff changeset
377 if self.__translatorRequest is None:
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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378 from .TranslatorRequest import TranslatorRequest
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379 self.__translatorRequest = TranslatorRequest(self)
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380
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parents: 6411
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381 self.__ensureTranslationEngineReady()
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382 if self.__translationEngine is None:
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parents: 6577
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383 return "", False
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parents: 6577
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384 else:
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
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385 result, ok = self.__translationEngine.getTranslation(
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parents: 6577
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386 self.__translatorRequest, text, originalLanguage,
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
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387 translationLanguage)
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
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parents: 6577
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388
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parents: 6577
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389 return result, ok
6018
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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390
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
391 def __pronounce(self, text, language):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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392 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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393 Private method to pronounce the given text.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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394
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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395 @param text text to be pronounced (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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396 @param language language code of the text (string)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
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parents:
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397 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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398 if not text or not language:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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399 return
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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400
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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401 if self.__translatorRequest is None:
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parents:
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402 from .TranslatorRequest import TranslatorRequest
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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403 self.__translatorRequest = TranslatorRequest(self)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
404
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
405 if self.__mediaPlayer is None:
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
406 self.__mediaPlayer = QMediaPlayer(self)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
407 self.__mediaPlayer.stateChanged.connect(
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408 self.__mediaPlayerStateChanged)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
409
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
410 if self.__mediaPlayer.state() == QMediaPlayer.PlayingState:
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411 return
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
412
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6411
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413 self.__ensureTranslationEngineReady()
6598
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
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414 if self.__translationEngine is not None:
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
415 if not self.__translationEngine.hasTTS():
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
416 E5MessageBox.critical(
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
417 self,
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
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418 self.tr("Translation Error"),
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
419 self.tr("The selected translation service does not"
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
420 " support the Text-to-Speech function."))
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
421 return
6018
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
422
6598
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
423 data, ok = self.__translationEngine.getTextToSpeechData(
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
424 self.__translatorRequest, text, language)
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
425 if ok:
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
426 self.__mediaFile = QTemporaryFile(self)
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
427 self.__mediaFile.open()
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
428 self.__mediaFile.setAutoRemove(False)
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
429 self.__mediaFile.write(data)
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
430
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
431 self.__mediaPlayer.setMedia(QMediaContent(), self.__mediaFile)
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
432 self.__mediaPlayer.play()
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
433 else:
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
434 E5MessageBox.critical(
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
435 self,
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
436 self.tr("Translation Error"),
20917d2d9b4b TranslatorWidget: fixed situations, where the translation engine is not set (i.e. it is None).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6577
diff changeset
437 data)
6018
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
438
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
439 def __mediaPlayerStateChanged(self, state):
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
440 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
441 Private slot handling changes of the media player state.
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
442
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
443 @param state media player state (QAudio.State)
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
444 """
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
445 if state == QMediaPlayer.StoppedState:
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
446 self.__mediaFile.close()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
447 self.__mediaFile.remove()
1c858879d3d0 Added the translator plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
448 self.__mediaFile = None
6577
232f83b6763b TranslatorWidget: added a button to open the Translator configuration page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6546
diff changeset
449
232f83b6763b TranslatorWidget: added a button to open the Translator configuration page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6546
diff changeset
450 @pyqtSlot()
232f83b6763b TranslatorWidget: added a button to open the Translator configuration page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6546
diff changeset
451 def on_preferencesButton_clicked(self):
232f83b6763b TranslatorWidget: added a button to open the Translator configuration page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6546
diff changeset
452 """
232f83b6763b TranslatorWidget: added a button to open the Translator configuration page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6546
diff changeset
453 Private slot to open the Translator configuration page.
232f83b6763b TranslatorWidget: added a button to open the Translator configuration page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6546
diff changeset
454 """
232f83b6763b TranslatorWidget: added a button to open the Translator configuration page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6546
diff changeset
455 e5App().getObject("UserInterface").showPreferences("translatorPage")

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