695 lines
26 KiB
C++
695 lines
26 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include "playerwidget.h"
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#include "shortcuts.h"
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#include "lang.h"
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#include "boxes/addcontactbox.h"
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#include "application.h"
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#include "mainwindow.h"
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#include "playerwidget.h"
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#include "mainwidget.h"
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#include "localstorage.h"
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#include "media/media_audio.h"
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PlayerWidget::PlayerWidget(QWidget *parent) : TWidget(parent)
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, _a_state(animation(this, &PlayerWidget::step_state))
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, _a_progress(animation(this, &PlayerWidget::step_progress)) {
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resize(st::wndMinWidth, st::playerHeight);
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setMouseTracking(true);
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memset(_stateHovers, 0, sizeof(_stateHovers));
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}
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void PlayerWidget::paintEvent(QPaintEvent *e) {
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Painter p(this);
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QRect r(e->rect()), checkr(myrtlrect(r));
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p.fillRect(r, st::playerBg->b);
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if (!_playbackRect.contains(checkr)) {
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if (_fullAvailable && checkr.intersects(_prevRect)) {
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if (_prevAvailable) {
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float64 o = _stateHovers[OverPrev];
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p.setOpacity(o * 1. + (1. - o) * st::playerInactiveOpacity);
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} else {
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p.setOpacity(st::playerUnavailableOpacity);
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}
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p.drawSpriteCenterLeft(_prevRect, width(), st::playerPrev);
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}
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if (checkr.intersects(_playRect)) {
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float64 o = _stateHovers[OverPlay];
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p.setOpacity(o * 1. + (1. - o) * st::playerInactiveOpacity);
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p.drawSpriteCenterLeft(_playRect, width(), (_showPause || _down == OverPlayback) ? st::playerPause : st::playerPlay);
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}
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if (_fullAvailable && checkr.intersects(_nextRect)) {
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if (_nextAvailable) {
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float64 o = _stateHovers[OverNext];
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p.setOpacity(o * 1. + (1. - o) * st::playerInactiveOpacity);
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} else {
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p.setOpacity(st::playerUnavailableOpacity);
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}
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p.drawSpriteCenterLeft(_nextRect, width(), st::playerNext);
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}
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if (checkr.intersects(_closeRect)) {
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float64 o = _stateHovers[OverClose];
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p.setOpacity(o * 1. + (1. - o) * st::playerInactiveOpacity);
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p.drawSpriteCenterLeft(_closeRect, width(), st::playerClose);
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}
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if (checkr.intersects(_volumeRect)) {
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float64 o = _stateHovers[OverVolume];
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p.setOpacity(o * 1. + (1. - o) * st::playerInactiveOpacity);
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int32 top = _volumeRect.y() + (_volumeRect.height() - st::playerVolume.pxHeight()) / 2;
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int32 left = _volumeRect.x() + (_volumeRect.width() - st::playerVolume.pxWidth()) / 2;
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int32 mid = left + qRound(st::playerVolume.pxWidth() * Global::SongVolume());
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int32 right = left + st::playerVolume.pxWidth();
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if (rtl()) {
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left = width() - left;
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mid = width() - mid;
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right = width() - right;
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if (mid < left) {
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p.drawPixmap(QRect(mid, top, left - mid, st::playerVolume.pxHeight()), App::sprite(), QRect(st::playerVolume.rect().x() + (mid - right) * cIntRetinaFactor(), st::playerVolume.rect().y(), (left - mid) * cIntRetinaFactor(), st::playerVolume.pxHeight() * cIntRetinaFactor()));
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}
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if (right < mid) {
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p.setOpacity(st::playerUnavailableOpacity);
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p.drawPixmap(QRect(right, top, mid - right, st::playerVolume.pxHeight()), App::sprite(), QRect(st::playerVolume.rect().x(), st::playerVolume.rect().y(), (mid - right) * cIntRetinaFactor(), st::playerVolume.pxHeight() * cIntRetinaFactor()));
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}
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} else {
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if (mid > left) {
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p.drawPixmap(QRect(left, top, mid - left, st::playerVolume.pxHeight()), App::sprite(), QRect(st::playerVolume.rect().x(), st::playerVolume.rect().y(), (mid - left) * cIntRetinaFactor(), st::playerVolume.pxHeight() * cIntRetinaFactor()));
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}
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if (right > mid) {
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p.setOpacity(st::playerUnavailableOpacity);
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p.drawPixmap(QRect(mid, top, right - mid, st::playerVolume.pxHeight()), App::sprite(), QRect(st::playerVolume.rect().x() + (mid - left) * cIntRetinaFactor(), st::playerVolume.rect().y(), (right - mid) * cIntRetinaFactor(), st::playerVolume.pxHeight() * cIntRetinaFactor()));
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}
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}
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}
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if (_fullAvailable && checkr.intersects(_fullRect)) {
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float64 o = _stateHovers[OverFull];
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p.setOpacity(o * 1. + (1. - o) * st::playerInactiveOpacity);
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p.drawSpriteCenterLeft(_fullRect, width(), st::playerFull);
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}
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if (checkr.intersects(_repeatRect)) {
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float64 o = _stateHovers[OverRepeat];
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p.setOpacity(_repeat ? 1. : (o * st::playerInactiveOpacity + (1. - o) * st::playerUnavailableOpacity));
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p.drawSpriteCenterLeft(_repeatRect, width(), st::playerRepeat);
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}
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p.setOpacity(1.);
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p.setPen(st::playerTimeFg->p);
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p.setFont(st::linkFont->f);
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p.drawTextLeft(_infoRect.x() + _infoRect.width() - _timeWidth, _infoRect.y() + (_infoRect.height() - st::linkFont->height) / 2, width(), _time, _timeWidth);
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textstyleSet(&st::playerNameStyle);
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p.setPen(st::playerFg->p);
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_name.drawElided(p, _infoRect.x() + (rtl() ? (_timeWidth + st::playerSkip) : 0), _infoRect.y() + (_infoRect.height() - st::linkFont->height) / 2, _infoRect.width() - _timeWidth - st::playerSkip);
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textstyleRestore();
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}
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if (_duration) {
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float64 prg = (_down == OverPlayback) ? _downProgress : a_progress.current();
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int32 from = _playbackRect.x(), mid = qRound(_playbackRect.x() + prg * _playbackRect.width()), end = _playbackRect.x() + _playbackRect.width();
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if (mid > from) {
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p.fillRect(rtl() ? (width() - mid) : from, height() - st::playerLineHeight, mid - from, _playbackRect.height(), st::playerLineActive->b);
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}
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if (end > mid) {
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p.fillRect(rtl() ? (width() - end) : mid, height() - st::playerLineHeight, end - mid, st::playerLineHeight, st::playerLineInactive->b);
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}
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if (_stateHovers[OverPlayback] > 0) {
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p.setOpacity(_stateHovers[OverPlayback]);
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int32 x = mid - (st::playerMoverSize.width() / 2);
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p.fillRect(rtl() ? (width() - x - st::playerMoverSize.width()) : x, height() - st::playerMoverSize.height(), st::playerMoverSize.width(), st::playerMoverSize.height(), st::playerLineActive->b);
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}
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} else if (a_loadProgress.current() > 0) {
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int32 from = _playbackRect.x(), mid = qRound(_playbackRect.x() + a_loadProgress.current() * _playbackRect.width());
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if (mid > from) {
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p.fillRect(rtl() ? (width() - mid) : from, height() - st::playerLineHeight, mid - from, _playbackRect.height(), st::playerLineInactive->b);
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}
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}
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}
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void PlayerWidget::mousePressEvent(QMouseEvent *e) {
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QPoint pos(myrtlpoint(e->pos()));
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if (e->button() == Qt::LeftButton) {
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_down = OverNone;
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if (_song && _over == OverPlay) {
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playPausePressed();
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return;
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} else if (_over == OverPrev) {
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prevPressed();
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} else if (_over == OverNext) {
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nextPressed();
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} else if (_over == OverClose) {
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_down = OverClose;
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} else if (_over == OverVolume) {
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_down = OverVolume;
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_downCoord = pos.x() - _volumeRect.x();
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Global::SetSongVolume(snap((_downCoord - ((_volumeRect.width() - st::playerVolume.pxWidth()) / 2)) / float64(st::playerVolume.pxWidth()), 0., 1.));
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emit audioPlayer()->songVolumeChanged();
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rtlupdate(_volumeRect);
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} else if (_over == OverPlayback) {
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AudioMsgId playing;
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auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Song);
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if (playing == _song && playbackState.duration) {
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if (playbackState.state == AudioPlayerPlaying || playbackState.state == AudioPlayerStarting || playbackState.state == AudioPlayerResuming) {
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audioPlayer()->pauseresume(AudioMsgId::Type::Song);
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}
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_down = OverPlayback;
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_downProgress = snap((pos.x() - _playbackRect.x()) / float64(_playbackRect.width()), 0., 1.);
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_downDuration = playbackState.duration;
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_downFrequency = (playbackState.frequency ? playbackState.frequency : AudioVoiceMsgFrequency);
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rtlupdate(_playbackRect);
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updateDownTime();
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}
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} else if (_over == OverFull && _song) {
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if (HistoryItem *item = App::histItemById(_song.contextId())) {
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App::main()->showMediaOverview(item->history()->peer, OverviewMusicFiles);
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}
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} else if (_over == OverRepeat) {
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_repeat = !_repeat;
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updateOverRect(OverRepeat);
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}
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}
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}
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void PlayerWidget::updateDownTime() {
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QString time = formatDurationText(qRound(_downDuration * _downProgress) / _downFrequency);
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if (time != _time) {
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_time = time;
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_timeWidth = st::linkFont->width(_time);
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rtlupdate(_infoRect);
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}
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}
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void PlayerWidget::updateOverState(OverState newState) {
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bool result = true;
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if (_over != newState) {
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updateOverRect(_over);
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updateOverRect(newState);
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if (_over != OverNone) {
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_stateAnimations.remove(_over);
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_stateAnimations[-_over] = getms() - ((1. - _stateHovers[_over]) * st::playerDuration);
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if (!_a_state.animating()) _a_state.start();
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} else {
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result = false;
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}
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_over = newState;
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if (newState != OverNone) {
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_stateAnimations.remove(-_over);
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_stateAnimations[_over] = getms() - (_stateHovers[_over] * st::playerDuration);
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if (!_a_state.animating()) _a_state.start();
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setCursor(style::cur_pointer);
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} else {
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setCursor(style::cur_default);
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}
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}
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}
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void PlayerWidget::updateOverRect(OverState state) {
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switch (state) {
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case OverPrev: rtlupdate(_prevRect); break;
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case OverPlay: rtlupdate(_playRect); break;
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case OverNext: rtlupdate(_nextRect); break;
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case OverClose: rtlupdate(_closeRect); break;
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case OverVolume: rtlupdate(_volumeRect); break;
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case OverFull: rtlupdate(_fullRect); break;
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case OverRepeat: rtlupdate(_repeatRect); break;
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case OverPlayback: rtlupdate(_playbackRect); break;
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}
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}
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void PlayerWidget::updateControls() {
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_fullAvailable = (_index >= 0);
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History *history = _msgmigrated ? _migrated : _history;
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_prevAvailable = _fullAvailable && ((_index > 0) || (_index == 0 && _migrated && !_msgmigrated && !_migrated->overview[OverviewMusicFiles].isEmpty()));
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_nextAvailable = _fullAvailable && ((_index < history->overview[OverviewMusicFiles].size() - 1) || (_msgmigrated && _index == _migrated->overview[OverviewMusicFiles].size() - 1 && _history->overviewLoaded(OverviewMusicFiles) && _history->overviewCount(OverviewMusicFiles) > 0));
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resizeEvent(0);
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update();
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if (_index >= 0 && _index < MediaOverviewStartPerPage) {
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if (!_history->overviewLoaded(OverviewMusicFiles) || (_migrated && !_migrated->overviewLoaded(OverviewMusicFiles))) {
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if (App::main()) {
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if (_msgmigrated || (_migrated && _index == 0 && _history->overviewLoaded(OverviewMusicFiles))) {
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App::main()->loadMediaBack(_migrated->peer, OverviewMusicFiles);
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} else {
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App::main()->loadMediaBack(_history->peer, OverviewMusicFiles);
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if (_migrated && _index == 0 && _migrated->overview[OverviewMusicFiles].isEmpty() && !_migrated->overviewLoaded(OverviewMusicFiles)) {
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App::main()->loadMediaBack(_migrated->peer, OverviewMusicFiles);
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}
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}
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if (_msgmigrated && !_history->overviewCountLoaded(OverviewMusicFiles)) {
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App::main()->preloadOverview(_history->peer, OverviewMusicFiles);
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}
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}
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}
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}
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}
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void PlayerWidget::findCurrent() {
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_index = -1;
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if (!_history || !_song.contextId().msg) return;
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const History::MediaOverview *o = &(_msgmigrated ? _migrated : _history)->overview[OverviewMusicFiles];
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if ((_msgmigrated ? _migrated : _history)->channelId() == _song.contextId().channel) {
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for (int i = 0, l = o->size(); i < l; ++i) {
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if (o->at(i) == _song.contextId().msg) {
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_index = i;
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break;
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}
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}
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}
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preloadNext();
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}
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void PlayerWidget::preloadNext() {
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if (_index < 0) return;
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History *history = _msgmigrated ? _migrated : _history;
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const History::MediaOverview *o = &history->overview[OverviewMusicFiles];
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HistoryItem *next = 0;
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if (_index < o->size() - 1) {
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next = App::histItemById(history->channelId(), o->at(_index + 1));
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} else if (_msgmigrated && _index == o->size() - 1 && _history->overviewLoaded(OverviewMusicFiles) && _history->overviewCount(OverviewMusicFiles) > 0) {
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next = App::histItemById(_history->channelId(), _history->overview[OverviewMusicFiles].at(0));
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} else if (_msgmigrated && _index == o->size() - 1 && !_history->overviewCountLoaded(OverviewMusicFiles)) {
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if (App::main()) App::main()->preloadOverview(_history->peer, OverviewMusicFiles);
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}
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if (next) {
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if (HistoryDocument *document = static_cast<HistoryDocument*>(next->getMedia())) {
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DocumentData *d = document->getDocument();
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if (!d->loaded(DocumentData::FilePathResolveSaveFromDataSilent)) {
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DocumentOpenClickHandler::doOpen(d, ActionOnLoadNone);
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}
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}
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}
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}
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void PlayerWidget::startPlay(const FullMsgId &msgId) {
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if (HistoryItem *item = App::histItemById(msgId)) {
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if (HistoryDocument *doc = static_cast<HistoryDocument*>(item->getMedia())) {
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audioPlayer()->play(AudioMsgId(doc->getDocument(), item->fullId()));
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updateState();
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}
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}
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}
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void PlayerWidget::clearSelection() {
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for (StateAnimations::const_iterator i = _stateAnimations.cbegin(); i != _stateAnimations.cend(); ++i) {
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_stateHovers[qAbs(i.key())] = 0;
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}
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_stateAnimations.clear();
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}
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void PlayerWidget::mediaOverviewUpdated(PeerData *peer, MediaOverviewType type) {
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if (_history && (_history->peer == peer || (_migrated && _migrated->peer == peer)) && type == OverviewMusicFiles) {
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_index = -1;
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History *history = _msgmigrated ? _migrated : _history;
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if (history->channelId() == _song.contextId().channel && _song.contextId().msg) {
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for (int i = 0, l = history->overview[OverviewMusicFiles].size(); i < l; ++i) {
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if (history->overview[OverviewMusicFiles].at(i) == _song.contextId().msg) {
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_index = i;
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preloadNext();
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break;
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}
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}
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}
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updateControls();
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}
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}
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bool PlayerWidget::seekingSong(const AudioMsgId &song) const {
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return (_down == OverPlayback) && (song == _song);
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}
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void PlayerWidget::openPlayer() {
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_playerOpened = true;
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Shortcuts::enableMediaShortcuts();
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}
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bool PlayerWidget::isOpened() const {
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return _playerOpened;
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}
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void PlayerWidget::closePlayer() {
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_playerOpened = false;
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Shortcuts::disableMediaShortcuts();
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}
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void PlayerWidget::showPlayer() {
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TWidget::show();
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}
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void PlayerWidget::hidePlayer() {
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clearSelection();
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TWidget::hide();
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}
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void PlayerWidget::step_state(uint64 ms, bool timer) {
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for (StateAnimations::iterator i = _stateAnimations.begin(); i != _stateAnimations.cend();) {
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int32 over = qAbs(i.key());
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updateOverRect(OverState(over));
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float64 dt = float64(ms - i.value()) / st::playerDuration;
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if (dt >= 1) {
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_stateHovers[over] = (i.key() > 0) ? 1 : 0;
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i = _stateAnimations.erase(i);
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} else {
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_stateHovers[over] = (i.key() > 0) ? dt : (1 - dt);
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++i;
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}
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}
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if (_stateAnimations.isEmpty()) {
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_a_state.stop();
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}
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}
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void PlayerWidget::mouseMoveEvent(QMouseEvent *e) {
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_lastMousePos = e->globalPos();
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updateSelected();
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}
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void PlayerWidget::leaveEvent(QEvent *e) {
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_lastMousePos = QCursor::pos();
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updateSelected();
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}
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void PlayerWidget::updateSelected() {
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QPoint pos(myrtlpoint(mapFromGlobal(_lastMousePos)));
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if (_down == OverVolume) {
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int32 delta = (pos.x() - _volumeRect.x()) - _downCoord;
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float64 startFrom = snap((_downCoord - ((_volumeRect.width() - st::playerVolume.pxWidth()) / 2)) / float64(st::playerVolume.pxWidth()), 0., 1.);
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float64 add = delta / float64(4 * st::playerVolume.pxWidth()), result = snap(startFrom + add, 0., 1.);
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if (result != Global::SongVolume()) {
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Global::SetSongVolume(result);
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emit audioPlayer()->songVolumeChanged();
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rtlupdate(_volumeRect);
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}
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} else if (_down == OverPlayback) {
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_downProgress = snap((pos.x() - _playbackRect.x()) / float64(_playbackRect.width()), 0., 1.);
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rtlupdate(_playbackRect);
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updateDownTime();
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} else if (_down == OverNone) {
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bool inInfo = ((pos.x() >= _infoRect.x()) && (pos.x() < _fullRect.x() + _fullRect.width()) && (pos.y() >= _playRect.y()) && (pos.y() <= _playRect.y() + _playRect.height()));
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if (_prevAvailable && _prevRect.contains(pos)) {
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updateOverState(OverPrev);
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} else if (_nextAvailable && _nextRect.contains(pos)) {
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updateOverState(OverNext);
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} else if (_playRect.contains(pos)) {
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updateOverState(OverPlay);
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} else if (_closeRect.contains(pos)) {
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updateOverState(OverClose);
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} else if (_volumeRect.contains(pos)) {
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updateOverState(OverVolume);
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} else if (_repeatRect.contains(pos)) {
|
|
updateOverState(OverRepeat);
|
|
} else if (_duration && _playbackRect.contains(pos)) {
|
|
updateOverState(OverPlayback);
|
|
} else if (_fullAvailable && inInfo) {
|
|
updateOverState(OverFull);
|
|
} else if (_over != OverNone) {
|
|
updateOverState(OverNone);
|
|
}
|
|
}
|
|
}
|
|
|
|
void PlayerWidget::mouseReleaseEvent(QMouseEvent *e) {
|
|
if (_down == OverVolume) {
|
|
mouseMoveEvent(e);
|
|
Local::writeUserSettings();
|
|
} else if (_down == OverPlayback) {
|
|
mouseMoveEvent(e);
|
|
AudioMsgId playing;
|
|
auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Song);
|
|
if (playing == _song && playbackState.duration) {
|
|
_downDuration = playbackState.duration;
|
|
audioPlayer()->seek(qRound(_downProgress * _downDuration));
|
|
|
|
_showPause = true;
|
|
|
|
a_progress = anim::fvalue(_downProgress, _downProgress);
|
|
_a_progress.stop();
|
|
}
|
|
update();
|
|
} else if (_down == OverClose && _over == OverClose) {
|
|
closePressed();
|
|
}
|
|
_down = OverNone;
|
|
}
|
|
|
|
void PlayerWidget::playPressed() {
|
|
if (!_song || isHidden()) return;
|
|
|
|
AudioMsgId playing;
|
|
auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Song);
|
|
if (playing == _song && !(playbackState.state & AudioPlayerStoppedMask)) {
|
|
if (playbackState.state == AudioPlayerPausing || playbackState.state == AudioPlayerPaused || playbackState.state == AudioPlayerPausedAtEnd) {
|
|
audioPlayer()->pauseresume(AudioMsgId::Type::Song);
|
|
}
|
|
} else {
|
|
audioPlayer()->play(_song);
|
|
if (App::main()) App::main()->audioPlayProgress(_song);
|
|
}
|
|
}
|
|
|
|
void PlayerWidget::pausePressed() {
|
|
if (!_song || isHidden()) return;
|
|
|
|
AudioMsgId playing;
|
|
auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Song);
|
|
if (playing == _song && !(playbackState.state & AudioPlayerStoppedMask)) {
|
|
if (playbackState.state == AudioPlayerStarting || playbackState.state == AudioPlayerResuming || playbackState.state == AudioPlayerPlaying || playbackState.state == AudioPlayerFinishing) {
|
|
audioPlayer()->pauseresume(AudioMsgId::Type::Song);
|
|
}
|
|
}
|
|
}
|
|
|
|
void PlayerWidget::playPausePressed() {
|
|
if (!_song || isHidden()) return;
|
|
|
|
AudioMsgId playing;
|
|
auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Song);
|
|
if (playing == _song && !(playbackState.state & AudioPlayerStoppedMask)) {
|
|
audioPlayer()->pauseresume(AudioMsgId::Type::Song);
|
|
} else {
|
|
audioPlayer()->play(_song);
|
|
if (App::main()) App::main()->audioPlayProgress(_song);
|
|
}
|
|
}
|
|
|
|
void PlayerWidget::prevPressed() {
|
|
if (isHidden()) return;
|
|
|
|
History *history = _msgmigrated ? _migrated : _history;
|
|
const History::MediaOverview *o = history ? &history->overview[OverviewMusicFiles] : 0;
|
|
if (audioPlayer() && o && _index > 0 && _index <= o->size() && !o->isEmpty()) {
|
|
startPlay(FullMsgId(history->channelId(), o->at(_index - 1)));
|
|
} else if (!_index && _history && _migrated && !_msgmigrated) {
|
|
o = &_migrated->overview[OverviewMusicFiles];
|
|
if (!o->isEmpty()) {
|
|
startPlay(FullMsgId(_migrated->channelId(), o->at(o->size() - 1)));
|
|
}
|
|
}
|
|
}
|
|
|
|
void PlayerWidget::nextPressed() {
|
|
if (isHidden()) return;
|
|
|
|
History *history = _msgmigrated ? _migrated : _history;
|
|
const History::MediaOverview *o = history ? &history->overview[OverviewMusicFiles] : 0;
|
|
if (audioPlayer() && o && _index >= 0 && _index < o->size() - 1) {
|
|
startPlay(FullMsgId(history->channelId(), o->at(_index + 1)));
|
|
} else if (o && (_index == o->size() - 1) && _msgmigrated && _history->overviewLoaded(OverviewMusicFiles)) {
|
|
o = &_history->overview[OverviewMusicFiles];
|
|
if (!o->isEmpty()) {
|
|
startPlay(FullMsgId(_history->channelId(), o->at(0)));
|
|
}
|
|
}
|
|
}
|
|
|
|
void PlayerWidget::stopPressed() {
|
|
if (!_song || isHidden()) return;
|
|
|
|
audioPlayer()->stop(AudioMsgId::Type::Song);
|
|
}
|
|
|
|
void PlayerWidget::closePressed() {
|
|
stopPressed();
|
|
if (App::main()) App::main()->closePlayer();
|
|
}
|
|
|
|
void PlayerWidget::resizeEvent(QResizeEvent *e) {
|
|
int32 availh = (height() - st::playerLineHeight);
|
|
int32 ch = st::playerPlay.pxHeight() + st::playerSkip, ct = (availh - ch) / 2;
|
|
_playbackRect = QRect(Adaptive::OneColumn() ? 0 : st::lineWidth, height() - st::playerMoverSize.height(), width() - (Adaptive::OneColumn() ? 0 : st::lineWidth), st::playerMoverSize.height());
|
|
_prevRect = _fullAvailable ? QRect(st::playerSkip / 2, ct, st::playerPrev.pxWidth() + st::playerSkip, ch) : QRect();
|
|
_playRect = QRect(_fullAvailable ? (_prevRect.x() + _prevRect.width()) : (st::playerSkip / 2), ct, st::playerPlay.pxWidth() + st::playerSkip, ch);
|
|
_nextRect = _fullAvailable ? QRect(_playRect.x() + _playRect.width(), ct, st::playerNext.pxWidth() + st::playerSkip, ch) : QRect();
|
|
|
|
_closeRect = QRect(width() - st::playerSkip / 2 - st::playerClose.pxWidth() - st::playerSkip, ct, st::playerClose.pxWidth() + st::playerSkip, ch);
|
|
_volumeRect = QRect(_closeRect.x() - st::playerVolume.pxWidth() - st::playerSkip, ct, st::playerVolume.pxWidth() + st::playerSkip, ch);
|
|
_repeatRect = QRect(_volumeRect.x() - st::playerRepeat.pxWidth() - st::playerSkip, ct, st::playerRepeat.pxWidth() + st::playerSkip, ch);
|
|
_fullRect = _fullAvailable ? QRect(_repeatRect.x() - st::playerFull.pxWidth() - st::playerSkip, ct, st::playerFull.pxWidth() + st::playerSkip, ch) : QRect();
|
|
|
|
int32 infoLeft = (_fullAvailable ? (_nextRect.x() + _nextRect.width()) : (_playRect.x() + _playRect.width()));
|
|
_infoRect = QRect(infoLeft + st::playerSkip / 2, 0, (_fullAvailable ? _fullRect.x() : _repeatRect.x()) - infoLeft - st::playerSkip, availh);
|
|
|
|
update();
|
|
}
|
|
|
|
void PlayerWidget::step_progress(float64 ms, bool timer) {
|
|
float64 dt = ms / (2 * AudioVoiceMsgUpdateView);
|
|
if (_duration && dt >= 1) {
|
|
_a_progress.stop();
|
|
a_progress.finish();
|
|
a_loadProgress.finish();
|
|
} else {
|
|
a_progress.update(qMin(dt, 1.), anim::linear);
|
|
a_loadProgress.update(1. - (st::radialDuration / (st::radialDuration + ms)), anim::linear);
|
|
}
|
|
if (timer) rtlupdate(_playbackRect);
|
|
}
|
|
|
|
void PlayerWidget::updateState() {
|
|
updateState(AudioMsgId(), AudioPlaybackState());
|
|
}
|
|
|
|
void PlayerWidget::updateState(AudioMsgId playing, AudioPlaybackState playbackState) {
|
|
if (!playing) {
|
|
playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Song);
|
|
}
|
|
|
|
bool songChanged = false;
|
|
if (playing && _song != playing) {
|
|
songChanged = true;
|
|
_song = playing;
|
|
if (HistoryItem *item = App::histItemById(_song.contextId())) {
|
|
_history = item->history();
|
|
if (_history->peer->migrateFrom()) {
|
|
_migrated = App::history(_history->peer->migrateFrom()->id);
|
|
_msgmigrated = false;
|
|
} else if (_history->peer->migrateTo()) {
|
|
_migrated = _history;
|
|
_history = App::history(_migrated->peer->migrateTo()->id);
|
|
_msgmigrated = true;
|
|
}
|
|
findCurrent();
|
|
} else {
|
|
_history = nullptr;
|
|
_msgmigrated = false;
|
|
_index = -1;
|
|
}
|
|
auto song = _song.audio()->song();
|
|
if (song->performer.isEmpty()) {
|
|
_name.setText(st::linkFont, song->title.isEmpty() ? (_song.audio()->name.isEmpty() ? qsl("Unknown Track") : _song.audio()->name) : song->title, _textNameOptions);
|
|
} else {
|
|
TextCustomTagsMap custom;
|
|
custom.insert(QChar('c'), qMakePair(textcmdStartLink(1), textcmdStopLink()));
|
|
_name.setRichText(st::linkFont, QString::fromUtf8("[c]%1[/c] \xe2\x80\x93 %2").arg(textRichPrepare(song->performer)).arg(song->title.isEmpty() ? qsl("Unknown Track") : textRichPrepare(song->title)), _textNameOptions, custom);
|
|
}
|
|
updateControls();
|
|
}
|
|
|
|
qint64 position = 0, duration = 0, display = 0;
|
|
if (playing == _song) {
|
|
if (!(playbackState.state & AudioPlayerStoppedMask) && playbackState.state != AudioPlayerFinishing) {
|
|
display = position = playbackState.position;
|
|
duration = playbackState.duration;
|
|
} else {
|
|
display = playbackState.duration;
|
|
}
|
|
display = display / (playbackState.frequency ? playbackState.frequency : AudioVoiceMsgFrequency);
|
|
} else if (_song) {
|
|
display = _song.audio()->song()->duration;
|
|
}
|
|
bool showPause = false, stopped = ((playbackState.state & AudioPlayerStoppedMask) || playbackState.state == AudioPlayerFinishing);
|
|
bool wasPlaying = (_duration != 0);
|
|
if (!stopped) {
|
|
showPause = (playbackState.state == AudioPlayerPlaying || playbackState.state == AudioPlayerResuming || playbackState.state == AudioPlayerStarting);
|
|
}
|
|
QString time;
|
|
float64 progress = 0.;
|
|
int32 loaded;
|
|
float64 loadProgress = 1.;
|
|
if (duration || !_song || !_song.audio() || !_song.audio()->loading()) {
|
|
time = (_down == OverPlayback) ? _time : formatDurationText(display);
|
|
progress = duration ? snap(float64(position) / duration, 0., 1.) : 0.;
|
|
loaded = duration ? _song.audio()->size : 0;
|
|
} else {
|
|
loaded = _song.audio()->loading() ? _song.audio()->loadOffset() : 0;
|
|
time = formatDownloadText(loaded, _song.audio()->size);
|
|
loadProgress = snap(float64(loaded) / qMax(_song.audio()->size, 1), 0., 1.);
|
|
}
|
|
if (time != _time || showPause != _showPause) {
|
|
if (_time != time) {
|
|
_time = time;
|
|
_timeWidth = st::linkFont->width(_time);
|
|
}
|
|
_showPause = showPause;
|
|
if (duration != _duration || position != _position || loaded != _loaded) {
|
|
if (!songChanged && ((!stopped && duration && _duration) || (!duration && _loaded != loaded))) {
|
|
a_progress.start(progress);
|
|
a_loadProgress.start(loadProgress);
|
|
_a_progress.start();
|
|
} else {
|
|
a_progress = anim::fvalue(progress, progress);
|
|
a_loadProgress = anim::fvalue(loadProgress, loadProgress);
|
|
_a_progress.stop();
|
|
}
|
|
_position = position;
|
|
_duration = duration;
|
|
_loaded = loaded;
|
|
}
|
|
update();
|
|
} else if (duration != _duration || position != _position || loaded != _loaded) {
|
|
if (!songChanged && ((!stopped && duration && _duration) || (!duration && _loaded != loaded))) {
|
|
a_progress.start(progress);
|
|
a_loadProgress.start(loadProgress);
|
|
_a_progress.start();
|
|
} else {
|
|
a_progress = anim::fvalue(progress, progress);
|
|
a_loadProgress = anim::fvalue(loadProgress, loadProgress);
|
|
_a_progress.stop();
|
|
}
|
|
_position = position;
|
|
_duration = duration;
|
|
_loaded = loaded;
|
|
}
|
|
|
|
if (wasPlaying && playbackState.state == AudioPlayerStoppedAtEnd) {
|
|
if (_repeat) {
|
|
if (_song.audio()) {
|
|
audioPlayer()->play(_song, OverviewMusicFiles);
|
|
updateState();
|
|
}
|
|
} else {
|
|
nextPressed();
|
|
}
|
|
}
|
|
|
|
if (songChanged) {
|
|
emit playerSongChanged(_song.contextId());
|
|
}
|
|
}
|