/***

  Olive - Non-Linear Video Editor
  Copyright (C) 2022 Olive Team
  Modifications Copyright (C) 2025 mikesolar

  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/>.

***/

#ifndef VIEWERPANELBASE_H
#define VIEWERPANELBASE_H

#include "panel/pixelsampler/pixelsamplerpanel.h"
#include "panel/timebased/timebased.h"
#include "widget/viewer/viewer.h"

namespace olive
{

class ViewerPanelBase : public TimeBasedPanel {
	Q_OBJECT
public:
	ViewerPanelBase(const QString &object_name);

	ViewerWidget *GetViewerWidget() const
	{
		return static_cast<ViewerWidget *>(GetTimeBasedWidget());
	}

	virtual void PlayPause() override;

	virtual void PlayInToOut() override;

	virtual void ShuttleLeft() override;

	virtual void ShuttleStop() override;

	virtual void ShuttleRight() override;

	void ConnectTimeBasedPanel(TimeBasedPanel *panel);

	void DisconnectTimeBasedPanel(TimeBasedPanel *panel);

	/**
   * @brief Wrapper for ViewerWidget::SetFullScreen()
   */
	void SetFullScreen(QScreen *screen = nullptr);

	ColorManager *GetColorManager()
	{
		return GetViewerWidget()->color_manager();
	}

	void UpdateTextureFromNode()
	{
		GetViewerWidget()->UpdateTextureFromNode();
	}

	void AddPlaybackDevice(ViewerDisplayWidget *vw)
	{
		GetViewerWidget()->AddPlaybackDevice(vw);
	}

	void SetTimelineSelectedBlocks(const QVector<Block *> &b)
	{
		GetViewerWidget()->SetTimelineSelectedBlocks(b);
	}

	void SetNodeViewSelections(const QVector<Node *> &n)
	{
		GetViewerWidget()->SetNodeViewSelections(n);
	}

	void ConnectMulticamWidget(MulticamWidget *p)
	{
		GetViewerWidget()->ConnectMulticamWidget(p);
	}

public slots:
	void SetGizmos(Node *node);

	void CacheEntireSequence();

	void CacheSequenceInOut();

	void RequestStartEditingText()
	{
		GetViewerWidget()->RequestStartEditingText();
	}

signals:
	/**
   * @brief Signal emitted when a new frame is loaded
   */
	void TextureChanged(TexturePtr t);

	/**
   * @brief Wrapper for ViewerGLWidget::ColorProcessorChanged()
   */
	void ColorProcessorChanged(ColorProcessorPtr processor);

	/**
   * @brief Wrapper for ViewerGLWidget::ColorManagerChanged()
   */
	void ColorManagerChanged(ColorManager *color_manager);

protected:
	void SetViewerWidget(ViewerWidget *vw);

private slots:
	void FocusedPanelChanged(PanelWidget *panel);
};

}

#endif // VIEWERPANELBASE_H