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// SPDX-FileCopyrightText: 2021 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#include "InfoMessage.h"
#include "Config.h"
#include <QDateTime>
#include <QLocale>
#include <QPainter>
#include <QPainterPath>
#include <QPen>
#include <QtGlobal>
constexpr int VPadding = 6;
constexpr int HPadding = 12;
constexpr int HMargin = 20;
InfoMessage::InfoMessage(QWidget *parent)
: QWidget{parent}
{
initFont();
}
InfoMessage::InfoMessage(QString msg, QWidget *parent)
: QWidget{parent}
, msg_{msg}
{
initFont();
QFontMetrics fm{font()};
#if QT_VERSION < QT_VERSION_CHECK(5, 11, 0)
// width deprecated in 5.13
width_ = fm.width(msg_) + HPadding * 2;
#else
width_ = fm.horizontalAdvance(msg_) + HPadding * 2;
#endif
height_ = fm.ascent() + 2 * VPadding;
setFixedHeight(height_ + 2 * HMargin);
}
void
InfoMessage::paintEvent(QPaintEvent *)
{
QPainter p(this);
p.setRenderHint(QPainter::Antialiasing);
p.setFont(font());
// Center the box horizontally & vertically.
auto textRegion = QRectF(width() / 2 - width_ / 2, HMargin, width_, height_);
QPainterPath ppath;
ppath.addRoundedRect(textRegion, height_ / 2, height_ / 2);
p.setPen(Qt::NoPen);
p.fillPath(ppath, boxColor());
p.drawPath(ppath);
p.setPen(QPen(textColor()));
p.drawText(textRegion, Qt::AlignCenter, msg_);
}
DateSeparator::DateSeparator(QDateTime datetime, QWidget *parent)
: InfoMessage{parent}
{
auto now = QDateTime::currentDateTime();
QString fmt = QLocale::system().dateFormat(QLocale::LongFormat);
if (now.date().year() == datetime.date().year()) {
QRegularExpression rx("[^a-zA-Z]*y+[^a-zA-Z]*");
fmt = fmt.remove(rx);
}
msg_ = datetime.date().toString(fmt);
QFontMetrics fm{font()};
#if QT_VERSION < QT_VERSION_CHECK(5, 11, 0)
// width deprecated in 5.13
width_ = fm.width(msg_) + HPadding * 2;
#else
width_ = fm.horizontalAdvance(msg_) + HPadding * 2;
#endif
height_ = fm.ascent() + 2 * VPadding;
setFixedHeight(height_ + 2 * HMargin);
}
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