From c15c9cd2356eaeba33a5f8e62a90b0aeb45284e1 Mon Sep 17 00:00:00 2001 From: Olivier Goffart Date: Fri, 11 Dec 2009 17:18:54 +0100 Subject: Fixes cursor blinking in the QComboBox when it becomes editable while having the focus. The lineedit has the focus because it becomes focusproxy of the QComboBox. But the focusInEvent is not called because the combobox has already the focus when setFocusProxy is called. Workaround that in the show event. Task-number: QTBUG-1949 Reviewed-by: Thierry --- src/gui/widgets/qlineedit.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp index 2c1acdb..15dcda2 100644 --- a/src/gui/widgets/qlineedit.cpp +++ b/src/gui/widgets/qlineedit.cpp @@ -1445,6 +1445,16 @@ bool QLineEdit::event(QEvent * e) d->control->processEvent(e); } else if (e->type() == QEvent::KeyRelease) { d->control->setCursorBlinkPeriod(QApplication::cursorFlashTime()); + } else if (e->type() == QEvent::Show) { + //In order to get the cursor blinking if QComboBox::setEditable is called when the combobox has focus + if (hasFocus()) { + d->control->setCursorBlinkPeriod(QApplication::cursorFlashTime()); + QStyleOptionFrameV2 opt; + initStyleOption(&opt); + if ((!hasSelectedText() && d->control->preeditAreaText().isEmpty()) + || style()->styleHint(QStyle::SH_BlinkCursorWhenTextSelected, &opt, this)) + d->setCursorVisible(true); + } } #ifdef QT_KEYPAD_NAVIGATION -- cgit v0.12