project.h

/***

    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/>.

***/

#ifndef PROJECT_H
#define PROJECT_H

#include <QDockWidget>
#include <QVector>
#include <QTimer>
#include <QDir>

#include "project/projectmodel.h"
#include "project/projectfilter.h"

struct Footage;
struct Sequence;
class Clip;
class Timeline;
class Viewer;
class SourceTable;
class Media;
class QXmlStreamWriter;
class QXmlStreamReader;
class QFile;
class ProjectFilter;
class ComboAction;
class SourceIconView;
class QPushButton;
class SourcesCommon;

#define LOAD_TYPE_VERSION 69
#define LOAD_TYPE_URL 70

extern QString autorecovery_filename;
extern QStringList recent_projects;
extern ProjectModel project_model;

Sequence* create_sequence_from_media(QVector<Media *> &media_list);

QString get_channel_layout_name(int channels, uint64_t layout);
QString get_interlacing_name(int interlacing);

class Project : public QDockWidget {
    Q_OBJECT
public:
    explicit Project(QWidget *parent = 0);
    ~Project();
    bool is_focused();
    void clear();
    Media* create_sequence_internal(ComboAction *ca, Sequence* s, bool open, Media* parent);
    QString get_next_sequence_name(QString start = 0);
    void process_file_list(QStringList& files, bool recursive = false, Media* replace = nullptr, Media *parent = nullptr);
    void replace_media(Media* item, QString filename);
    Media *get_selected_folder();
    bool reveal_media(Media *media, QModelIndex parent = QModelIndex());
    void add_recent_project(QString url);

    void new_project();
    void load_project(bool autorecovery);
    void save_project(bool autorecovery);

    Media* create_folder_internal(QString name);
    Media* item_to_media(const QModelIndex& index);

    void save_recent_projects();

    QVector<Media*> list_all_project_sequences();

    SourceTable* tree_view;
    SourceIconView* icon_view;
    SourcesCommon* sources_common;

    ProjectFilter* sorter;

    QVector<Media*> last_imported_media;

    QModelIndexList get_current_selected();

    void start_preview_generator(Media* item, bool replacing);
    void get_all_media_from_table(QList<Media *> &items, QList<Media *> &list, int type = -1);

    QWidget* toolbar_widget;
public slots:
    void import_dialog();
    void delete_selected_media();
    void duplicate_selected();
    void delete_clips_using_selected_media();
    void replace_selected_file();
    void replace_clip_media();
    void open_properties();
    void new_folder();
    void new_sequence();
private:
    void save_folder(QXmlStreamWriter& stream, int type, bool set_ids_only, const QModelIndex &parent = QModelIndex());
    int folder_id;
    int media_id;
    int sequence_id;
    void list_all_sequences_worker(QVector<Media *> *list, Media* parent);
    QString get_file_name_from_path(const QString &path);
    QDir proj_dir;
    QWidget* icon_view_container;
    QPushButton* directory_up;
private slots:
    void update_view_type();
    void set_icon_view();
    void set_tree_view();
    void clear_recent_projects();
    void set_icon_view_size(int);
    void set_up_dir_enabled();
    void go_up_dir();
    void make_new_menu();
};

class MediaThrobber : public QObject {
    Q_OBJECT
public:
    MediaThrobber(Media*);
public slots:
    void start();
    void stop(int, bool replace);
private slots:
    void animation_update();
private:
    QPixmap pixmap;
    int animation;
    Media* item;
    QTimer* animator;
};

#endif // PROJECT_H