Mercurial Repositories > eric / file diff

--- a/Preferences/ConfigurationPages/WebBrowserSpellCheckingPage.py	Sat Sep 02 19:05:28 2017 +0200
+++ b/Preferences/ConfigurationPages/WebBrowserSpellCheckingPage.py	Sat Sep 02 20:00:57 2017 +0200
@@ -9,6 +9,8 @@
 
 from __future__ import unicode_literals
 
+import os
+
 from PyQt5.QtCore import pyqtSlot, Qt, QCoreApplication, QDir, QLibraryInfo, \
     QLocale
 from PyQt5.QtWidgets import QListWidgetItem
@@ -39,7 +41,7 @@
         self.on_spellCheckEnabledCheckBox_clicked()
         
         if Globals.isMacPlatform():
-            dictionaryDirectories = {
+            self.__dictionaryDirectories = {
                 QDir.cleanPath(
                     QCoreApplication.applicationDirPath() +
                     "/../Resources/qtwebengine_dictionaries"),
@@ -49,7 +51,7 @@
                     "/Resources/qtwebengine_dictionaries"),
             }
         else:
-            dictionaryDirectories = {
+            self.__dictionaryDirectories = {
                 QDir.cleanPath(
                     QCoreApplication.applicationDirPath() +
                     "/qtwebengine_dictionaries"),
@@ -58,9 +60,23 @@
                     "/qtwebengine_dictionaries"),
             }
         self.spellCheckDictionaryDirectoriesEdit.setPlainText(
-            "\n".join(dictionaryDirectories))
+            "\n".join(self.__dictionaryDirectories))
+        
+        self.__writeableDirectories = []
+        for directory in self.__dictionaryDirectories:
+            if os.access(directory, os.W_OK):
+                self.__writeableDirectories.append(directory)
+        self.installButton.setEnabled(bool(self.__writeableDirectories))
         
-        for path in dictionaryDirectories:
+        self.__populateDictionariesList()
+    
+    def __populateDictionariesList(self):
+        """
+        Private method to populate the spell checking dictionaries list.
+        """
+        self.spellCheckLanguagesList.clear()
+        
+        for path in self.__dictionaryDirectories:
             directory = QDir(path)
             fileNames = directory.entryList(["*.bdic"])
             for fileName in fileNames:
@@ -91,7 +107,9 @@
         
         if self.spellCheckLanguagesList.count():
             self.noLanguagesLabel.hide()
+            self.spellCheckLanguagesList.show()
         else:
+            self.noLanguagesLabel.show()
             self.spellCheckLanguagesList.hide()
     
     def save(self):
@@ -138,6 +156,19 @@
         lang = QLocale.languageToString(loc.language())
         languageString = "{0}/{1} [{2}]".format(lang, country, language)
         return languageString
+    
+    @pyqtSlot()
+    def on_installButton_clicked(self):
+        """
+        Private slot to install spell checking dictionaries.
+        """
+        from WebBrowser.SpellCheck.InstallDictionariesDialog import \
+            InstallDictionariesDialog
+        dlg = InstallDictionariesDialog(self.__writeableDirectories, self)
+        dlg.exec_()
+        # TODO: Implement this dialog
+        
+        self.__populateDictionariesList()
 
 
 def create(dlg):