KisDlgAnimationRenderer.h

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/*
 *  SPDX-FileCopyrightText: 2016 Boudewijn Rempt <boud@valdyas.org>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef DLG_ANIMATIONRENDERERIMAGE
#define DLG_ANIMATIONRENDERERIMAGE
 
#include <KoDialog.h>
#include <kis_properties_configuration.h>
 
#include "ui_wdg_animationrenderer.h"
 
#include <kis_types.h>
 
#ifdef Q_OS_ANDROID
#include <QVariantMap>
#endif
 
#include "kritaui_export.h"
 
class KisDocument;
class KisImportExportFilter;
class KisConfigWidget;
class QButtonGroup;
class QHBoxLayout;
class KisAnimationVideoSaver;
class KisAnimationRenderingOptions;
struct KisHDRMetadataOptions;
 
class WdgAnimationRenderer : public QWidget, public Ui::WdgAnimationRenderer
{
    Q_OBJECT
 
public:
    WdgAnimationRenderer(QWidget *parent)
        : QWidget(parent)
    {
        setupUi(this);
    }
};
 
class KRITAUI_EXPORT KisDlgAnimationRenderer: public KoDialog
{
 
    Q_OBJECT
 
public:
 
    KisDlgAnimationRenderer(KisDocument *doc, QWidget *parent = 0);
    ~KisDlgAnimationRenderer() override;
 
    KisAnimationRenderingOptions getEncoderOptions() const;
 
private Q_SLOTS:
#ifndef Q_OS_ANDROID
    void selectRenderType(int i);
#endif
    void selectRenderOptions();
    void sequenceMimeTypeOptionsClicked();
 
    void slotLockAspectRatioDimensionsWidth(int width);
    void slotLockAspectRatioDimensionsHeight(int height);
 
    void slotExportTypeChanged();
    void slotRenderTypeChanged();
#ifndef Q_OS_ANDROID
    void setFFmpegPath(const QString& path);
#endif
 
    void slotCheckWarnings();
 
    static void setPngHdr(KisPropertiesConfigurationSP cfg, bool enable = true);
    static bool getPngHdr(KisPropertiesConfigurationSP cfg, bool wantsRenderWithHdr);
 
protected Q_SLOTS:
#ifndef Q_OS_ANDROID
    void slotButtonClicked(int button) override;
#endif
    void slotDialogAccepted();
 
 
private: 
#ifndef Q_OS_ANDROID
    enum FFmpegValidationResult {
        VALID = 1,
        INVALID = 0,
        NOT_A_BINARY = -1,
        COMPRESSED_FORMAT = -2
    };
#endif
 
    void initializeRenderSettings(const KisDocument &doc, const KisAnimationRenderingOptions &lastUsedOptions);
 
    bool wantImageSequenceExport() const;
    bool wantVideoExport() const;
 
    void updateWarnings();
 
#ifndef Q_OS_ANDROID
    FFmpegValidationResult validateFFmpeg(const QString &ffmpegPath);
 
    static QString defaultVideoFileName(KisDocument *doc, const QString &mimeType);
 
    static void getDefaultVideoEncoderOptions(const QString &mimeType,
                                              KisPropertiesConfigurationSP cfg,
                                              const QStringList &availableEncoders,
                                              QString *customFFMpegOptionsString,
                                              bool *forceHDRVideo);
#endif
 
    static void filterSequenceMimeTypes(QStringList &mimeTypes);
 
#ifndef Q_OS_ANDROID
    static QStringList makeVideoMimeTypesList();
    QStringList filterMimeTypeListByAvailableEncoders(const QStringList &mimeTypes);
#endif
    static bool imageMimeSupportsHDR(QString &hdr);
 
#ifdef Q_OS_ANDROID
    static QVariantMap loadVideoFormatPreferences();
    static void saveVideoFormatPreferences(const QVariantMap &value);
#endif
 
    static KisPropertiesConfigurationSP loadLastConfiguration(QString configurationID);
    static void saveLastUsedConfiguration(QString configurationID, KisPropertiesConfigurationSP config);
 
    static bool looksLikeGif(const QString &videoType);
    static bool supportsAudio(const QString &videoType);
 
private:
    KisHDRMetadataOptions optionsFromImage();
 
    KisImageSP m_image;
    KisDocument *m_doc;
 
#ifdef Q_OS_ANDROID
    QButtonGroup *m_exportButtonGroup;
    QString m_imageDirectory;
    QString m_videoFileName;
    QVariantMap m_videoFormatPreferences;
#else
    QString m_customFFMpegOptionsString;
    QString ffmpegVersion = "None";
 
    QStringList ffmpegCodecs = QStringList(); // List of all supported output formats.
    QMap<QString, QStringList> ffmpegEncoderTypes; // Maps supported output format to available list of encoder(s)
 
    bool m_wantsRenderWithHDR = false;
#endif
 
    WdgAnimationRenderer *m_page {0};
};
 
#endif // DLG_ANIMATIONRENDERERIMAGE