/***

  Olive - Non-Linear Video Editor
  Copyright (C) 2022 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 "viewerbase.h"

#include "window/mainwindow/mainwindow.h"

namespace olive
{

#define super TimeBasedPanel

ViewerPanelBase::ViewerPanelBase(const QString &object_name)
	: super(object_name)
{
	connect(PanelManager::instance(), &PanelManager::FocusedPanelChanged, this,
			&ViewerPanelBase::FocusedPanelChanged);
}

void ViewerPanelBase::PlayPause()
{
	GetViewerWidget()->TogglePlayPause();
}

void ViewerPanelBase::PlayInToOut()
{
	GetViewerWidget()->Play(true);
}

void ViewerPanelBase::ShuttleLeft()
{
	GetViewerWidget()->ShuttleLeft();
}

void ViewerPanelBase::ShuttleStop()
{
	GetViewerWidget()->ShuttleStop();
}

void ViewerPanelBase::ShuttleRight()
{
	GetViewerWidget()->ShuttleRight();
}

void ViewerPanelBase::ConnectTimeBasedPanel(TimeBasedPanel *panel)
{
	connect(panel, &TimeBasedPanel::PlayPauseRequested, this,
			&ViewerPanelBase::PlayPause);
	connect(panel, &TimeBasedPanel::PlayInToOutRequested, this,
			&ViewerPanelBase::PlayInToOut);
	connect(panel, &TimeBasedPanel::ShuttleLeftRequested, this,
			&ViewerPanelBase::ShuttleLeft);
	connect(panel, &TimeBasedPanel::ShuttleStopRequested, this,
			&ViewerPanelBase::ShuttleStop);
	connect(panel, &TimeBasedPanel::ShuttleRightRequested, this,
			&ViewerPanelBase::ShuttleRight);
}

void ViewerPanelBase::DisconnectTimeBasedPanel(TimeBasedPanel *panel)
{
	disconnect(panel, &TimeBasedPanel::PlayPauseRequested, this,
			   &ViewerPanelBase::PlayPause);
	disconnect(panel, &TimeBasedPanel::PlayInToOutRequested, this,
			   &ViewerPanelBase::PlayInToOut);
	disconnect(panel, &TimeBasedPanel::ShuttleLeftRequested, this,
			   &ViewerPanelBase::ShuttleLeft);
	disconnect(panel, &TimeBasedPanel::ShuttleStopRequested, this,
			   &ViewerPanelBase::ShuttleStop);
	disconnect(panel, &TimeBasedPanel::ShuttleRightRequested, this,
			   &ViewerPanelBase::ShuttleRight);
}

void ViewerPanelBase::SetFullScreen(QScreen *screen)
{
	GetViewerWidget()->SetFullScreen(screen);
}

void ViewerPanelBase::SetGizmos(Node *node)
{
	GetViewerWidget()->SetGizmos(node);
}

void ViewerPanelBase::CacheEntireSequence()
{
	GetViewerWidget()->CacheEntireSequence();
}

void ViewerPanelBase::CacheSequenceInOut()
{
	GetViewerWidget()->CacheSequenceInOut();
}

void ViewerPanelBase::SetViewerWidget(ViewerWidget *vw)
{
	connect(vw, &ViewerWidget::TextureChanged, this,
			&ViewerPanelBase::TextureChanged);
	connect(vw, &ViewerWidget::ColorProcessorChanged, this,
			&ViewerPanelBase::ColorProcessorChanged);
	connect(vw, &ViewerWidget::ColorManagerChanged, this,
			&ViewerPanelBase::ColorManagerChanged);

	SetTimeBasedWidget(vw);
}

void ViewerPanelBase::FocusedPanelChanged(PanelWidget *panel)
{
	if (dynamic_cast<ViewerPanelBase *>(panel)) {
		auto vw = GetViewerWidget();
		if (vw->IsPlaying() && panel != this) {
			vw->Pause();
		}
	}
}

}