155 lines
4.4 KiB
C++
155 lines
4.4 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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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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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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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 "markerpropertiesdialog.h"
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#include <QDialogButtonBox>
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#include <QGridLayout>
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#include <QGroupBox>
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#include <QLabel>
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#include <QMessageBox>
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#include "core.h"
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namespace olive {
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#define super QDialog
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MarkerPropertiesDialog::MarkerPropertiesDialog(const std::vector<TimelineMarker *> &markers, const rational &timebase, QWidget *parent) :
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super(parent),
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markers_(markers)
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{
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QGridLayout *layout = new QGridLayout(this);
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int row = 0;
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QGroupBox *time_group = new QGroupBox(tr("Time"));
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QGridLayout *time_layout = new QGridLayout(time_group);
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{
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int time_row = 0;
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time_layout->addWidget(new QLabel(tr("In:")), time_row, 0);
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in_slider_ = new RationalSlider();
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time_layout->addWidget(in_slider_, time_row, 1);
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time_row++;
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time_layout->addWidget(new QLabel(tr("Out:")), time_row, 0);
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out_slider_ = new RationalSlider();
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time_layout->addWidget(out_slider_, time_row, 1);
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}
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if (markers.size() == 1) {
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in_slider_->SetValue(markers.front()->time().in());
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in_slider_->SetDisplayType(RationalSlider::kTime);
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in_slider_->SetTimebase(timebase);
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out_slider_->SetValue(markers.front()->time().out());
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out_slider_->SetDisplayType(RationalSlider::kTime);
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out_slider_->SetTimebase(timebase);
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} else {
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// Markers cannot be on the same time, so we disable setting time if multiple markers are selected
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in_slider_->setEnabled(false);
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in_slider_->SetTristate();
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out_slider_->setEnabled(false);
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out_slider_->SetTristate();
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}
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layout->addWidget(time_group, row, 0, 1, 2);
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row++;
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layout->addWidget(new QLabel(tr("Color:")), row, 0);
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color_menu_ = new ColorCodingComboBox();
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layout->addWidget(color_menu_, row, 1);
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color_menu_->SetColor(markers.front()->color());
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for (size_t i=1; i<markers.size(); i++) {
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if (markers.at(i)->color() != color_menu_->GetSelectedColor()) {
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color_menu_->SetColor(-1);
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break;
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}
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}
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row++;
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layout->addWidget(new QLabel(tr("Name:")), row, 0);
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label_edit_ = new LineEditWithFocusSignal();
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connect(label_edit_, &LineEditWithFocusSignal::Focused, this, [this]{
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label_edit_->setPlaceholderText(QString());
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});
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layout->addWidget(label_edit_, row, 1);
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// Determine what the startup label text should be
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label_edit_->setText(markers.front()->name());
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for (size_t i=1; i<markers.size(); i++) {
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if (markers.at(i)->name() != label_edit_->text()) {
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label_edit_->clear();
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label_edit_->setPlaceholderText(tr("(multiple)"));
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break;
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}
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}
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row++;
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QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
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connect(buttons, &QDialogButtonBox::accepted, this, &MarkerPropertiesDialog::accept);
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connect(buttons, &QDialogButtonBox::rejected, this, &MarkerPropertiesDialog::reject);
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layout->addWidget(buttons, row, 0, 1, 2);
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setWindowTitle(tr("Edit Markers"));
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}
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void MarkerPropertiesDialog::accept()
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{
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if (in_slider_->isEnabled() && in_slider_->GetValue() > out_slider_->GetValue()) {
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QMessageBox::critical(this, tr("Invalid Values"), tr("In point must be less than or equal to out point."));
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return;
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}
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MultiUndoCommand *command = new MultiUndoCommand();
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int color = color_menu_->GetSelectedColor();
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foreach (TimelineMarker *m, markers_) {
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if (color != -1) {
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command->add_child(new MarkerChangeColorCommand(m, color));
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}
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if (label_edit_->placeholderText().isEmpty()) {
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command->add_child(new MarkerChangeNameCommand(m, label_edit_->text()));
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}
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}
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if (markers_.size() == 1) {
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command->add_child(new MarkerChangeTimeCommand(markers_.front(), TimeRange(in_slider_->GetValue(), out_slider_->GetValue())));
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}
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Core::instance()->undo_stack()->pushIfHasChildren(command);
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super::accept();
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}
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}
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