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Move LineEdit files out of subfolder

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Chocobo1 2019-07-13 14:05:35 +08:00
parent 23ebb3134b
commit 032883e278
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8 changed files with 7 additions and 21 deletions
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54
src/gui/lineedit.cpp Normal file
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/****************************************************************************
**
** Copyright (c) 2007 Trolltech ASA <info@trolltech.com>
**
** Use, modification and distribution is allowed without limitation,
** warranty, liability or support of any kind.
**
****************************************************************************/
#include "lineedit.h"
#include <algorithm>
#include <QGuiApplication>
#include <QResizeEvent>
#include <QStyle>
#include <QToolButton>
#include "guiiconprovider.h"
LineEdit::LineEdit(QWidget *parent)
: QLineEdit(parent)
{
m_searchButton = new QToolButton(this);
m_searchButton->setIcon(GuiIconProvider::instance()->getIcon("edit-find"));
m_searchButton->setCursor(Qt::ArrowCursor);
m_searchButton->setStyleSheet("QToolButton {border: none; padding: 2px;}");
// padding between text and widget borders
setStyleSheet(QString("QLineEdit {padding-left: %1px;}").arg(m_searchButton->sizeHint().width()));
setClearButtonEnabled(true);
const int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
setMaximumHeight(std::max(sizeHint().height(), m_searchButton->sizeHint().height()) + frameWidth * 2);
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
}
void LineEdit::resizeEvent(QResizeEvent *e)
{
const int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
const int xPos = QGuiApplication::isLeftToRight()
? frameWidth
: (e->size().width() - m_searchButton->sizeHint().width() - frameWidth);
m_searchButton->move(xPos, (e->size().height() - m_searchButton->sizeHint().height()) / 2);
}
void LineEdit::keyPressEvent(QKeyEvent *event)
{
if ((event->modifiers() == Qt::NoModifier) && (event->key() == Qt::Key_Escape)) {
clear();
}
QLineEdit::keyPressEvent(event);
}