view include/gui/pages/anime_list.h @ 187:9613d72b097e

*: multiple performance improvements like marking `static const` when it makes sense... date: change old stupid heap-based method to a structure which should make copying the thing actually make a copy. also many performance-based changes, like removing the std::tie dependency and forward-declaring nlohmann json *: replace every instance of QString::fromUtf8 to Strings::ToQString. the main difference is that our function will always convert exactly what is in the string, while some other times it would only convert up to the nearest NUL byte
author Paper <mrpapersonic@gmail.com>
date Wed, 06 Dec 2023 13:43:54 -0500
parents ab191e28e69d
children 862d0d8619f6
line wrap: on
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#ifndef __gui__pages__anime_list_h
#define __gui__pages__anime_list_h

#include "core/anime.h"
#include <QAbstractListModel>
#include <QSortFilterProxyModel>
#include <QStyledItemDelegate>
#include <QWidget>
#include <vector>

class QTreeView;
class QTabBar;

class AnimeListPageSortFilter final : public QSortFilterProxyModel {
		Q_OBJECT

	public:
		AnimeListPageSortFilter(QObject* parent = nullptr);

	protected:
		bool lessThan(const QModelIndex& l, const QModelIndex& r) const override;
};

class AnimeListPageModel final : public QAbstractListModel {
		Q_OBJECT

	public:
		enum columns {
			AL_TITLE,
			AL_PROGRESS,
			AL_EPISODES,
			AL_SCORE,
			AL_AVG_SCORE,
			AL_TYPE,
			AL_SEASON,
			AL_STARTED,
			AL_COMPLETED,
			AL_UPDATED,
			AL_NOTES,

			NB_COLUMNS
		};

		AnimeListPageModel(QObject* parent, Anime::ListStatus _status);
		~AnimeListPageModel() override = default;
		int rowCount(const QModelIndex& parent = QModelIndex()) const override;
		int columnCount(const QModelIndex& parent = QModelIndex()) const override;
		QVariant data(const QModelIndex& index, int role) const override;
		QVariant headerData(const int section, const Qt::Orientation orientation, const int role) const override;
		void RefreshList();
		Anime::Anime* GetAnimeFromIndex(QModelIndex index);

	private:
		Anime::ListStatus status;
		std::vector<Anime::Anime> list;
};

/* todo: rename these to "page" or something more
   sensible than "widget" */
class AnimeListPage final : public QWidget {
		Q_OBJECT

	public:
		AnimeListPage(QWidget* parent);
		void Refresh();

	protected:
		void paintEvent(QPaintEvent*) override;
		void InitStyle(QStyleOptionTabWidgetFrame* option) const;
		void InitBasicStyle(QStyleOptionTabWidgetFrame* option) const;
		void SetupLayout();
		void showEvent(QShowEvent*) override;
		void resizeEvent(QResizeEvent* e) override;
		void RefreshList();
		void RefreshTabs();
		void UpdateAnime(int id);
		void RemoveAnime(int id);

	private slots:
		void DisplayColumnHeaderMenu();
		void DisplayListMenu();
		void ItemDoubleClicked();
		void SetColumnDefaults();
		int VisibleColumnsCount() const;

	private:
		QTabBar* tab_bar;
		QTreeView* tree_view;
		QRect panelRect;
		std::array<AnimeListPageSortFilter*, 5> sort_models;
};

#endif // __gui__pages__anime_list_h