blumia/pineapple-music
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UI: show chapter list and allow skip to chapter

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This commit is contained in:
Gary Wang
2025-07-20 17:42:32 +08:00
parent 010e7162fd
commit 5f6c89673c
6 changed files with 168 additions and 19 deletions
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69
mainwindow.cpp
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@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2024 Gary Wang <git@blumia.net>
// SPDX-FileCopyrightText: 2025 Gary Wang <opensource@blumia.net>
//
// SPDX-License-Identifier: MIT
@ -61,6 +61,9 @@ MainWindow::MainWindow(QWidget *parent)
m_mediaPlayer->setLoops(QMediaPlayer::Infinite);
ui->playlistView->setModel(m_playlistManager->model());
ui->chapterlistView->setModel(ui->playbackProgressIndicator->chapterModel());
ui->chapterlistView->setRootIsDecorated(false);
ui->actionHelp->setShortcut(QKeySequence::HelpContents);
addAction(ui->actionHelp);
ui->actionOpen->setShortcut(QKeySequence::Open);
@ -368,16 +371,6 @@ void MainWindow::on_playBtn_clicked()
}
}
QString MainWindow::ms2str(qint64 ms)
{
QTime duaTime(QTime::fromMSecsSinceStartOfDay(ms));
if (duaTime.hour() > 0) {
return duaTime.toString("h:mm:ss");
} else {
return duaTime.toString("m:ss");
}
}
QList<QUrl> MainWindow::strlst2urllst(QStringList strlst)
{
QList<QUrl> urlList;
@ -520,12 +513,24 @@ void MainWindow::initConnections()
});
connect(m_mediaPlayer, &QMediaPlayer::positionChanged, this, [=](qint64 pos) {
ui->nowTimeLabel->setText(ms2str(pos));
ui->nowTimeLabel->setText(PlaybackProgressIndicator::formatTime(pos));
if (m_mediaPlayer->duration() != 0) {
ui->playbackProgressIndicator->setPosition(pos);
m_taskbarManager->setProgressValue(pos);
}
m_lrcbar->playbackPositionChanged(pos, m_mediaPlayer->duration());
static QString lastChapterName;
if (ui->playbackProgressIndicator->chapterModel()->rowCount() > 0) {
QString currentChapterName = ui->playbackProgressIndicator->currentChapterName();
if (currentChapterName != lastChapterName) {
ui->chapterNameBtn->setText(currentChapterName);
lastChapterName = currentChapterName;
}
} else if (!lastChapterName.isEmpty()) {
ui->chapterNameBtn->setText("");
lastChapterName.clear();
}
});
connect(m_audioOutput, &QAudioOutput::mutedChanged, this, [=](bool muted) {
@ -539,7 +544,7 @@ void MainWindow::initConnections()
connect(m_mediaPlayer, &QMediaPlayer::durationChanged, this, [=](qint64 dua) {
ui->playbackProgressIndicator->setDuration(dua);
m_taskbarManager->setProgressMaximum(dua);
ui->totalTimeLabel->setText(ms2str(dua));
ui->totalTimeLabel->setText(PlaybackProgressIndicator::formatTime(dua));
});
connect(m_mediaPlayer, &QMediaPlayer::playbackStateChanged, this, [=](QMediaPlayer::PlaybackState newState) {
@ -687,7 +692,16 @@ void MainWindow::on_setSkinBtn_clicked()
void MainWindow::on_playListBtn_clicked()
{
setFixedSize(size().height() < 200 ? fullSize : miniSize);
if (size().height() < 200) {
setFixedSize(fullSize);
ui->pluginStackedWidget->setCurrentWidget(ui->playlistViewPage);
} else {
if (ui->pluginStackedWidget->currentWidget() == ui->playlistViewPage) {
setFixedSize(miniSize);
} else {
ui->pluginStackedWidget->setCurrentWidget(ui->playlistViewPage);
}
}
}
void MainWindow::on_playlistView_activated(const QModelIndex &index)
@ -706,6 +720,33 @@ void MainWindow::on_lrcBtn_clicked()
}
}
void MainWindow::on_chapterlistView_activated(const QModelIndex &index)
{
if (!index.isValid()) return;
QModelIndex timeColumnIndex = index.sibling(index.row(), 0);
QStandardItem* timeItem = ui->playbackProgressIndicator->chapterModel()->itemFromIndex(timeColumnIndex);
if (!timeItem) return;
qint64 chapterStartTime = timeItem->data(PlaybackProgressIndicator::StartTimeMsRole).toLongLong();
m_mediaPlayer->setPosition(chapterStartTime);
}
void MainWindow::on_chapterNameBtn_clicked()
{
if (size().height() < 200) {
setFixedSize(fullSize);
}
ui->pluginStackedWidget->setCurrentWidget(ui->chaptersViewPage);
if (ui->playbackProgressIndicator->chapterModel()->rowCount() > 0) {
const QModelIndex & curChapterItem = ui->playbackProgressIndicator->currentChapterItem();
if (curChapterItem.isValid()) {
ui->chapterlistView->setCurrentIndex(curChapterItem);
ui->chapterlistView->scrollTo(curChapterItem, QAbstractItemView::EnsureVisible);
}
}
}
void MainWindow::on_actionOpen_triggered()
{
loadFile();