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/***
Olive - Non-Linear Video Editor
Copyright (C) 2019 Olive Team
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
***/
#include "scope.h"
#include <QVBoxLayout>
#include "panel/viewer/viewer.h"
OLIVE_NAMESPACE_ENTER
ScopePanel::ScopePanel(QWidget* parent) :
PanelWidget(QStringLiteral("ScopePanel"), parent)
{
QWidget* central = new QWidget();
setWidget(central);
QVBoxLayout* layout = new QVBoxLayout(central);
QHBoxLayout* toolbar_layout = new QHBoxLayout();
toolbar_layout->setMargin(0);
scope_type_combobox_ = new QComboBox();
for (int i=0;i<ScopePanel::kTypeCount;i++) {
// These strings get filled in later in Retranslate()
scope_type_combobox_->addItem(QString());
}
toolbar_layout->addWidget(scope_type_combobox_);
toolbar_layout->addStretch();
layout->addLayout(toolbar_layout);
stack_ = new QStackedWidget();
layout->addWidget(stack_);
// Create waveform view
waveform_view_ = new WaveformScope();
stack_->addWidget(waveform_view_);
// Create histogram
histogram_ = new HistogramScope();
stack_->addWidget(histogram_);
connect(scope_type_combobox_, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), stack_, &QStackedWidget::setCurrentIndex);
Retranslate();
}
void ScopePanel::SetType(ScopePanel::Type t)
{
scope_type_combobox_->setCurrentIndex(t);
}
QString ScopePanel::TypeToName(ScopePanel::Type t)
{
switch (t) {
case kTypeWaveform:
return tr("Waveform");
case kTypeHistogram:
return tr("Histogram");
case kTypeCount:
break;
}
return QString();
}
void ScopePanel::SetReferenceBuffer(Frame *frame)
{
histogram_->SetBuffer(frame);
waveform_view_->SetBuffer(frame);
}
void ScopePanel::SetColorManager(ColorManager *manager)
{
histogram_->ConnectColorManager(manager);
waveform_view_->ConnectColorManager(manager);
}
void ScopePanel::Retranslate()
{
SetTitle(tr("Scope"));
for (int i=0;i<ScopePanel::kTypeCount;i++) {
scope_type_combobox_->setItemText(i, TypeToName(static_cast<Type>(i)));
}
}
OLIVE_NAMESPACE_EXIT
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