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Add a timeline message when encryption is enabled

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This commit is contained in:
Konstantinos Sideris 2018-07-07 13:39:53 +03:00
parent 67458dd2f8
commit 9a0e18dea7
8 changed files with 181 additions and 107 deletions
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79
src/ui/InfoMessage.cpp Normal file
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#include "Config.h"
#include "InfoMessage.hpp"
#include <QDateTime>
#include <QPainter>
#include <QPen>
constexpr int VPadding = 6;
constexpr int HPadding = 12;
constexpr int HMargin = 20;
InfoMessage::InfoMessage(QWidget *parent)
: QWidget{parent}
{
font_.setWeight(60);
font_.setPixelSize(conf::timeline::fonts::dateSeparator);
}
InfoMessage::InfoMessage(QString msg, QWidget *parent)
: QWidget{parent}
, msg_{msg}
{
font_.setWeight(60);
font_.setPixelSize(conf::timeline::fonts::dateSeparator);
QFontMetrics fm{font_};
width_ = fm.width(msg_) + HPadding * 2;
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();
auto days = now.daysTo(datetime);
QString fmt;
if (now.date().year() != datetime.date().year())
fmt = QString("ddd d MMMM yy");
else
fmt = QString("ddd d MMMM");
if (days == 0)
msg_ = tr("Today");
else if (std::abs(days) == 1)
msg_ = tr("Yesterday");
else
msg_ = datetime.toString(fmt);
QFontMetrics fm{font_};
width_ = fm.width(msg_) + HPadding * 2;
height_ = fm.ascent() + 2 * VPadding;
setFixedHeight(height_ + 2 * HMargin);
}