diff -r 93f95c4b3153 -r 3a7c5deab9b7 Preferences/ConfigurationPages/WebBrowserSpellCheckingPage.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Preferences/ConfigurationPages/WebBrowserSpellCheckingPage.py Sun Feb 19 19:23:21 2017 +0100
@@ -0,0 +1,154 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2017 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the Web Browser Spell Checking configuration page.
+"""
+
+from PyQt5.QtCore import pyqtSlot, Qt, QCoreApplication, QDir, QLibraryInfo, \
+ QLocale
+from PyQt5.QtWidgets import QListWidgetItem
+
+from .ConfigurationPageBase import ConfigurationPageBase
+from .Ui_WebBrowserSpellCheckingPage import Ui_WebBrowserSpellCheckingPage
+
+import Preferences
+import Globals
+
+
+class WebBrowserSpellCheckingPage(ConfigurationPageBase,
+ Ui_WebBrowserSpellCheckingPage):
+ """
+ Class implementing the Web Browser Spell Checking page.
+ """
+ def __init__(self):
+ """
+ Constructor
+ """
+ super(WebBrowserSpellCheckingPage, self).__init__()
+ self.setupUi(self)
+ self.setObjectName("WebBrowserSpellCheckingPage")
+
+ # set initial values
+ self.spellCheckEnabledCheckBox.setChecked(
+ Preferences.getWebBrowser("SpellCheckEnabled"))
+ self.on_spellCheckEnabledCheckBox_clicked()
+
+ if Globals.isMacPlatform():
+ dictionaryDirectories = {
+ QDir.cleanPath(
+ QCoreApplication.applicationDirPath() +
+ "/../Contents/Resources/qtwebengine_dictionaries"),
+ QDir.cleanPath(
+ QCoreApplication.applicationDirPath() +
+ "/../Contents/Frameworks/QtWebEngineCore.framework"
+ "/Resources/qtwebengine_dictionaries"),
+ }
+ else:
+ dictionaryDirectories = {
+ QDir.cleanPath(
+ QCoreApplication.applicationDirPath() +
+ "/qtwebengine_dictionaries"),
+ QDir.cleanPath(
+ QLibraryInfo.location(QLibraryInfo.DataPath) +
+ "/qtwebengine_dictionaries"),
+ }
+ self.spellCheckDictionaryDirectoriesEdit.setPlainText(
+ "\n".join(dictionaryDirectories))
+
+ for path in dictionaryDirectories:
+ directory = QDir(path)
+ fileNames = directory.entryList(["*.bdic"])
+ for fileName in fileNames:
+ lang = fileName[:-5]
+ langStr = self.__createLanguageString(lang)
+ if self.spellCheckLanguagesList.findItems(langStr,
+ Qt.MatchExactly):
+ continue
+
+ itm = QListWidgetItem(langStr, self.spellCheckLanguagesList)
+ itm.setData(Qt.UserRole, lang)
+ itm.setFlags(itm.flags() | Qt.ItemIsUserCheckable)
+ itm.setCheckState(Qt.Unchecked)
+ self.spellCheckLanguagesList.sortItems(Qt.AscendingOrder)
+
+ spellCheckLanguages = Preferences.getWebBrowser("SpellCheckLanguages")
+ topIndex = 0
+ for lang in spellCheckLanguages:
+ items = self.spellCheckLanguagesList.findItems(
+ self.__createLanguageString(lang), Qt.MatchExactly)
+ if items:
+ itm = items[0]
+ self.spellCheckLanguagesList.takeItem(
+ self.spellCheckLanguagesList.row(itm))
+ self.spellCheckLanguagesList.insertItem(topIndex, itm)
+ itm.setCheckState(Qt.Checked)
+ topIndex += 1
+
+ if self.spellCheckLanguagesList.count():
+ self.noLanguagesLabel.hide()
+ else:
+ self.spellCheckLanguagesList.hide()
+
+ def save(self):
+ """
+ Public slot to save the Help Viewers configuration.
+ """
+ languages = []
+ for row in range(self.spellCheckLanguagesList.count()):
+ itm = self.spellCheckLanguagesList.item(row)
+ if itm.checkState() == Qt.Checked:
+ languages.append(itm.data(Qt.UserRole))
+
+ Preferences.setWebBrowser(
+ "SpellCheckEnabled",
+ self.spellCheckEnabledCheckBox.isChecked())
+ Preferences.setWebBrowser(
+ "SpellCheckLanguages",
+ languages)
+
+ @pyqtSlot()
+ def on_spellCheckEnabledCheckBox_clicked(self):
+ """
+ Private slot handling a change of the spell checking enabled state.
+
+ @param checked state of the check box
+ @type bool
+ """
+ enable = self.spellCheckEnabledCheckBox.isChecked()
+ self.noLanguagesLabel.setEnabled(enable)
+ self.spellCheckLanguagesList.setEnabled(enable)
+
+ def __createLanguageString(self, language):
+ """
+ Private method to create a language string given a language identifier.
+
+ @param language language identifier
+ @type str
+ @return language string
+ @rtype str
+ """
+ loc = QLocale(language)
+
+ if loc.language() == QLocale.C:
+ return language
+
+ country = QLocale.countryToString(loc.country())
+ lang = QLocale.languageToString(loc.language())
+ languageString = "{0}/{1} [{2}]".format(lang, country, language)
+ return languageString
+
+
+def create(dlg):
+ """
+ Module function to create the configuration page.
+
+ @param dlg reference to the configuration dialog
+ @type Configuration
+ @return reference to the instantiated page
+ @rtype ConfigurationPageBase
+ """
+ page = WebBrowserSpellCheckingPage()
+ return page
