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-rw-r--r--Swift/QtUI/QtTextEdit.cpp22
1 files changed, 16 insertions, 6 deletions
diff --git a/Swift/QtUI/QtTextEdit.cpp b/Swift/QtUI/QtTextEdit.cpp
index a0188d9..adf3878 100644
--- a/Swift/QtUI/QtTextEdit.cpp
+++ b/Swift/QtUI/QtTextEdit.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010-2015 Isode Limited.
+ * Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
@@ -13,9 +13,9 @@
#include <QApplication>
#include <QKeyEvent>
#include <QMenu>
-#include <QTime>
#include <QTextDocument>
+#include <Swiften/Base/Log.h>
#include <Swiften/Base/foreach.h>
#include <Swift/Controllers/SettingConstants.h>
@@ -181,15 +181,23 @@ void QtTextEdit::addSuggestions(QMenu* menu, QContextMenuEvent* event)
#ifdef HAVE_SPELLCHECKER
void QtTextEdit::setUpSpellChecker()
{
+ delete highlighter_;
+ highlighter_ = NULL;
delete checker_;
checker_ = NULL;
if (settings_->getSetting(SettingConstants::SPELL_CHECKER)) {
std::string dictPath = settings_->getSetting(SettingConstants::DICT_PATH);
std::string dictFile = settings_->getSetting(SettingConstants::DICT_FILE);
checker_ = SpellCheckerFactory().createSpellChecker(dictPath + dictFile);
- delete highlighter_;
- highlighter_ = NULL;
- highlighter_ = new QtSpellCheckHighlighter(document(), checker_);
+ if (checker_) {
+ highlighter_ = new QtSpellCheckHighlighter(document(), checker_);
+ }
+ else {
+ // Spellchecking is not working, as we did not get a valid checker from the factory. Disable spellchecking.
+ SWIFT_LOG(warning) << "Spellchecking is currently misconfigured in Swift (e.g. missing dictionary or broken dictionary file). Disable spellchecking." << std::endl;
+ settings_->storeSetting(SettingConstants::SPELL_CHECKER, false);
+ }
+
}
}
#endif
@@ -213,7 +221,9 @@ void QtTextEdit::handleSettingChanged(const std::string& settings) {
|| settings == SettingConstants::DICT_FILE.getKey()) {
#ifdef HAVE_SPELLCHECKER
setUpSpellChecker();
- highlighter_->rehighlight();
+ if (highlighter_) {
+ highlighter_->rehighlight();
+ }
#endif
}
}