142 lines
3.6 KiB
C++
142 lines
3.6 KiB
C++
/*
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* Oak Video Editor - Non-Linear Video Editor
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* Copyright (C) 2025 Olive CE Team
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*
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* This program 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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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "exportformatcombobox.h"
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#include <QHBoxLayout>
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#include <QLabel>
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#include "ui/icons/icons.h"
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namespace olive
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{
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ExportFormatComboBox::ExportFormatComboBox(Mode mode, QWidget *parent)
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: QComboBox(parent)
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{
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custom_menu_ = new Menu(this);
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// Populate combobox formats
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switch (mode) {
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case kShowAllFormats:
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custom_menu_->addAction(CreateHeader(icon::Video, tr("Video")));
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PopulateType(Track::kVideo);
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custom_menu_->addSeparator();
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custom_menu_->addAction(CreateHeader(icon::Audio, tr("Audio")));
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PopulateType(Track::kAudio);
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custom_menu_->addSeparator();
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custom_menu_->addAction(CreateHeader(icon::Subtitles, tr("Subtitle")));
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PopulateType(Track::kSubtitle);
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break;
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case kShowAudioOnly:
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PopulateType(Track::kAudio);
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break;
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case kShowVideoOnly:
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PopulateType(Track::kVideo);
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break;
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case kShowSubtitlesOnly:
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PopulateType(Track::kSubtitle);
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break;
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}
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connect(custom_menu_, &Menu::triggered, this,
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&ExportFormatComboBox::HandleIndexChange);
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}
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void ExportFormatComboBox::showPopup()
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{
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custom_menu_->setMinimumWidth(this->width());
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custom_menu_->exec(mapToGlobal(QPoint(0, 0)));
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}
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void ExportFormatComboBox::SetFormat(ExportFormat::Format fmt)
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{
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current_ = fmt;
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clear();
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addItem(ExportFormat::GetName(current_));
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}
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void ExportFormatComboBox::HandleIndexChange(QAction *a)
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{
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ExportFormat::Format f =
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static_cast<ExportFormat::Format>(a->data().toInt());
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SetFormat(f);
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emit FormatChanged(f);
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}
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void ExportFormatComboBox::PopulateType(Track::Type type)
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{
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for (int i = 0; i < ExportFormat::kFormatCount; i++) {
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ExportFormat::Format f = static_cast<ExportFormat::Format>(i);
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if (type == Track::kVideo &&
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!ExportFormat::GetVideoCodecs(f).isEmpty()) {
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// Do nothing
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} else if (type == Track::kAudio &&
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ExportFormat::GetVideoCodecs(f).isEmpty() &&
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!ExportFormat::GetAudioCodecs(f).isEmpty()) {
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// Do nothing
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} else if (type == Track::kSubtitle &&
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ExportFormat::GetVideoCodecs(f).isEmpty() &&
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ExportFormat::GetAudioCodecs(f).isEmpty() &&
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!ExportFormat::GetSubtitleCodecs(f).isEmpty()) {
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// Do nothing
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} else {
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continue;
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}
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QString format_name = ExportFormat::GetName(f);
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QAction *a = custom_menu_->addAction(format_name);
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a->setData(i);
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a->setIconVisibleInMenu(false);
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}
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}
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QWidgetAction *ExportFormatComboBox::CreateHeader(const QIcon &icon,
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const QString &title)
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{
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QWidgetAction *a = new QWidgetAction(this);
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QWidget *w = new QWidget();
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QHBoxLayout *layout = new QHBoxLayout(w);
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QLabel *icon_lbl = new QLabel();
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QLabel *text_lbl = new QLabel(title);
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text_lbl->setAlignment(Qt::AlignCenter);
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QFont f = text_lbl->font();
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f.setWeight(QFont::Bold);
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text_lbl->setFont(f);
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icon_lbl->setPixmap(icon.pixmap(text_lbl->sizeHint()));
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layout->addStretch();
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layout->addWidget(icon_lbl);
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layout->addWidget(text_lbl);
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layout->addStretch();
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a->setDefaultWidget(w);
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a->setEnabled(false);
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return a;
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}
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}
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