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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "navigatorsearchwidget.h"
#include <utils/stylehelper.h>
#include <theme.h>
#include <QAction>
#include <QBoxLayout>
#include <QLabel>
#include <QStyle>
#include <QToolButton>
namespace QmlDesigner {
LineEdit::LineEdit(QWidget *parent)
: QLineEdit(parent)
{
clearButton = new QToolButton(this);
const QString fontName = "qtds_propertyIconFont.ttf";
const int searchIconSize = 16;
const int clearIconSize = 12;
const QColor iconColor(QmlDesigner::Theme::getColor(QmlDesigner::Theme::DSiconColor));
const QIcon searchIcon
= Utils::StyleHelper::getIconFromIconFont(fontName,
QmlDesigner::Theme::getIconUnicode(
QmlDesigner::Theme::Icon::search),
searchIconSize,
searchIconSize,
iconColor);
const QIcon clearIcon
= Utils::StyleHelper::getIconFromIconFont(fontName,
QmlDesigner::Theme::getIconUnicode(
QmlDesigner::Theme::Icon::closeCross),
clearIconSize,
clearIconSize,
iconColor);
addAction(searchIcon, QLineEdit::LeadingPosition);
clearButton->setIcon(clearIcon);
clearButton->setIconSize(QSize(clearIconSize, clearIconSize));
clearButton->setCursor(Qt::ArrowCursor);
clearButton->hide();
clearButton->setStyleSheet(Theme::replaceCssColors(
QString("QToolButton { border: none; padding: 0px; }"
"QToolButton:hover { background: creatorTheme.DScontrolBackgroundHover; }")));
setClearButtonEnabled(false);
connect(clearButton, &QToolButton::clicked, this, &QLineEdit::clear);
connect(this, &QLineEdit::textChanged, this, &LineEdit::updateClearButton);
int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
setStyleSheet(QString("QLineEdit { padding-right: %1px; } ")
.arg(clearButton->sizeHint().width() + frameWidth + 8));
setFixedHeight(29);
}
void LineEdit::resizeEvent(QResizeEvent *)
{
QSize hint = clearButton->sizeHint();
int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
clearButton->move(rect().right() - frameWidth - hint.width() - 3,
(rect().bottom() + 1 - hint.height()) / 2);
}
void LineEdit::updateClearButton(const QString& text)
{
clearButton->setVisible(!text.isEmpty());
}
NavigatorSearchWidget::NavigatorSearchWidget(QWidget *parent)
: QWidget(parent)
{
auto layout = new QBoxLayout(QBoxLayout::LeftToRight);
layout->setSpacing(0);
layout->setContentsMargins(5, 5, 5, 3);
setLayout(layout);
m_textField = new LineEdit;
m_textField->setPlaceholderText(tr("Search"));
m_textField->setFrame(false);
connect(m_textField, &QLineEdit::textChanged, this, &NavigatorSearchWidget::textChanged);
layout->addWidget(m_textField);
}
void NavigatorSearchWidget::clear()
{
m_textField->clear();
}
} // QmlDesigner
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