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Fix bug signal activated not emitted

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Qt seems to disconnect every signal handlers (signal emitted by QCompleter)
of QLineEdit (the SearchBar) every time the QLineEdit loses the focus,
so it has to be connected every time it gains the focus with the mouse.
This commit is contained in:
luddens 2019-06-18 16:44:35 +02:00 committed by Matthieu Gautier
parent d3fdcb8eb2
commit 68a7e3b795
1 changed files with 4 additions and 3 deletions
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7
src/searchbar.cpp
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@ -73,8 +73,6 @@ SearchBar::SearchBar(QWidget *parent) :
m_completer.popup()->setStyleSheet(style);
connect(this, &QLineEdit::textEdited, this, &SearchBar::updateCompletion);
connect(&m_completer, QOverload<const QModelIndex &>::of(&QCompleter::activated),
this, &SearchBar::openCompletion);
connect(KiwixApp::instance(), &KiwixApp::currentTitleChanged,
this, &SearchBar::on_currentTitleChanged);
}
@ -87,8 +85,11 @@ void SearchBar::on_currentTitleChanged(const QString& title)
void SearchBar::focusInEvent( QFocusEvent* event)
{
if (event->reason() == Qt::MouseFocusReason)
if (event->reason() == Qt::MouseFocusReason) {
clear();
connect(&m_completer, QOverload<const QModelIndex &>::of(&QCompleter::activated),
this, &SearchBar::openCompletion);
}
QLineEdit::focusInEvent(event);
m_button.set_searchMode(true);
}