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6886c9ccf8
Previously, the subtitle generation was hardcoded, making it unsuitable if you didn't want all of the displayed values. This has been replaced by a format string that is configurable in the settings, using predefined tags that are replaced with the values. The default value for this has been set to (mostly) match the currently generated subtitle string. This also provides a good starting point for users that want to modify the string. Signed-off-by: Victor Arvidsson <victarv@gmail.com>
87 lines
2.9 KiB
C++
87 lines
2.9 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "preferences_media.h"
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#include "ui_preferences_media.h"
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#include "core/settings/qPrefMedia.h"
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#include "core/qthelper.h"
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#include "qt-models/models.h"
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#include <QApplication>
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#include <QMessageBox>
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#include <QSortFilterProxyModel>
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#include <QFileDialog>
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#include <QProcess>
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PreferencesMedia::PreferencesMedia() : AbstractPreferencesWidget(tr("Media"), QIcon(":preferences-media-icon"), 6)
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{
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ui = new Ui::PreferencesMedia();
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ui->setupUi(this);
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}
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PreferencesMedia::~PreferencesMedia()
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{
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delete ui;
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}
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void PreferencesMedia::checkFfmpegExecutable()
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{
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QString s = ui->ffmpegExecutable->text().trimmed();
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// If the user didn't provide a string they probably didn't intend to run ffmeg,
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// so let's not give an error message.
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if (s.isEmpty())
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return;
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// Try to execute ffmpeg. But wait at most 2 sec for startup and execution
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// so that the UI doesn't hang unnecessarily.
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QProcess ffmpeg;
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ffmpeg.start(s, QStringList());
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if (!ffmpeg.waitForStarted(2000) || !ffmpeg.waitForFinished(3000))
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QMessageBox::warning(this, tr("Warning"), tr("Couldn't execute ffmpeg at given location. Thumbnailing will not work."));
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}
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void PreferencesMedia::on_ffmpegFile_clicked()
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{
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QFileInfo fi(QString::fromStdString(system_default_filename()));
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QString ffmpegFileName = QFileDialog::getOpenFileName(this, tr("Select ffmpeg executable"));
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if (!ffmpegFileName.isEmpty()) {
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ui->ffmpegExecutable->setText(ffmpegFileName);
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checkFfmpegExecutable();
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}
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}
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void PreferencesMedia::on_ffmpegExecutable_editingFinished()
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{
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checkFfmpegExecutable();
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}
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void PreferencesMedia::on_extractVideoThumbnails_toggled(bool toggled)
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{
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ui->videoThumbnailPosition->setEnabled(toggled);
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ui->ffmpegExecutable->setEnabled(toggled);
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ui->ffmpegFile->setEnabled(toggled);
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}
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void PreferencesMedia::refreshSettings()
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{
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ui->videoThumbnailPosition->setEnabled(qPrefMedia::extract_video_thumbnails());
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ui->ffmpegExecutable->setEnabled(qPrefMedia::extract_video_thumbnails());
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ui->ffmpegFile->setEnabled(qPrefMedia::extract_video_thumbnails());
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ui->extractVideoThumbnails->setChecked(qPrefMedia::extract_video_thumbnails());
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ui->videoThumbnailPosition->setValue(qPrefMedia::extract_video_thumbnails_position());
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ui->ffmpegExecutable->setText(qPrefMedia::ffmpeg_executable());
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ui->subtitlesFormatString->setText(qPrefMedia::subtitles_format_string());
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ui->auto_recalculate_thumbnails->setChecked(prefs.auto_recalculate_thumbnails);
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}
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void PreferencesMedia::syncSettings()
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{
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auto media = qPrefMedia::instance();
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media->set_extract_video_thumbnails(ui->extractVideoThumbnails->isChecked());
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media->set_extract_video_thumbnails_position(ui->videoThumbnailPosition->value());
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media->set_ffmpeg_executable(ui->ffmpegExecutable->text());
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media->set_subtitles_format_string(ui->subtitlesFormatString->text());
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qPrefMedia::set_auto_recalculate_thumbnails(ui->auto_recalculate_thumbnails->isChecked());
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}
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