diff options
Diffstat (limited to 'ui/qt/widgets/syntax_line_edit.cpp')
| -rw-r--r-- | ui/qt/widgets/syntax_line_edit.cpp | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/ui/qt/widgets/syntax_line_edit.cpp b/ui/qt/widgets/syntax_line_edit.cpp index 71128d0ee1..187f432ee8 100644 --- a/ui/qt/widgets/syntax_line_edit.cpp +++ b/ui/qt/widgets/syntax_line_edit.cpp @@ -38,7 +38,8 @@ const int max_completion_items_ = 20; SyntaxLineEdit::SyntaxLineEdit(QWidget *parent) : QLineEdit(parent), completer_(NULL), - completion_model_(NULL) + completion_model_(NULL), + completion_enabled_(false) { // Try to matche QLineEdit's placeholder text color (which sets the // alpha channel to 50%, which doesn't work in style sheets). @@ -70,6 +71,14 @@ void SyntaxLineEdit::setCompleter(QCompleter *c) completer_->setMaxVisibleItems(max_completion_items_); QObject::connect(completer_, static_cast<void (QCompleter::*)(const QString &)>(&QCompleter::activated), this, &SyntaxLineEdit::insertFieldCompletion); + + // Auto-completion is turned on. + completion_enabled_ = true; +} + +void SyntaxLineEdit::allowCompletion(bool enabled) +{ + completion_enabled_ = enabled; } void SyntaxLineEdit::setSyntaxState(SyntaxState state) { @@ -148,6 +157,10 @@ void SyntaxLineEdit::insertFilter(const QString &filter) void SyntaxLineEdit::checkDisplayFilter(QString filter) { + if (!completion_enabled_) { + return; + } + if (filter.isEmpty()) { setSyntaxState(SyntaxLineEdit::Empty); return; @@ -317,7 +330,7 @@ void SyntaxLineEdit::completionKeyPressEvent(QKeyEvent *event) // ...otherwise process the key ourselves. SyntaxLineEdit::keyPressEvent(event); - if (!completer_ || !completion_model_ || !prefs.gui_autocomplete_filter) return; + if (!completion_enabled_ || !completer_ || !completion_model_ || !prefs.gui_autocomplete_filter) return; // Do nothing on bare shift. if ((event->modifiers() & Qt::ShiftModifier) && event->text().isEmpty()) return; |