80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
/*
|
|
* Strawberry Music Player
|
|
* This file was part of Clementine.
|
|
* Copyright 2010, David Sansome <me@davidsansome.com>
|
|
* Copyright 2019-2021, Jonas Kvinge <jonas@jkvinge.net>
|
|
*
|
|
* Strawberry is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Strawberry is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <cmath>
|
|
|
|
#include <QPixmap>
|
|
#include <QPainter>
|
|
#include <QPoint>
|
|
#include <QPolygon>
|
|
#include <QRect>
|
|
|
|
#ifdef Q_OS_MACOS
|
|
# include "macsystemtrayicon.h"
|
|
#else
|
|
# include "qtsystemtrayicon.h"
|
|
#endif
|
|
|
|
QPixmap SystemTrayIcon::CreateIcon(const QPixmap &icon, const QPixmap &grey_icon) {
|
|
|
|
QRect rect(icon.rect());
|
|
|
|
QPixmap ret(icon);
|
|
QPainter p(&ret);
|
|
|
|
if (trayicon_progress_) {
|
|
// The angle of the line that's used to cover the icon.
|
|
// Centered on rect.topLeft()
|
|
double angle = static_cast<double>(100 - song_progress_) / 100.0 * M_PI_2;
|
|
double length = sqrt(pow(rect.width(), 2.0) + pow(rect.height(), 2.0));
|
|
|
|
QPolygon mask;
|
|
mask << rect.topLeft();
|
|
mask << rect.topLeft() + QPoint(static_cast<int>(length * sin(angle)), static_cast<int>(length * cos(angle)));
|
|
|
|
if (song_progress_ > 50) mask << rect.bottomRight();
|
|
|
|
mask << rect.topRight();
|
|
mask << rect.topLeft();
|
|
|
|
// Draw the grey bit
|
|
p.setClipRegion(mask);
|
|
p.drawPixmap(0, 0, grey_icon);
|
|
p.setClipping(false);
|
|
}
|
|
|
|
// Draw the playing or paused icon in the top-right
|
|
if (!current_state_icon_.isNull()) {
|
|
int height = rect.height() / 2;
|
|
QPixmap scaled(current_state_icon_.scaledToHeight(height, Qt::SmoothTransformation));
|
|
|
|
QRect state_rect(rect.width() - scaled.width(), 0, scaled.width(), scaled.height());
|
|
p.drawPixmap(state_rect, scaled);
|
|
}
|
|
|
|
p.end();
|
|
|
|
return ret;
|
|
|
|
}
|