--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/include/anime_list.h	Thu Aug 24 23:11:38 2023 -0400
@@ -0,0 +1,109 @@
+#ifndef __anime_list_h
+#define __anime_list_h
+#include <vector>
+#include <QStyledItemDelegate>
+#include <QSortFilterProxyModel>
+#include <QAbstractListModel>
+#include <QTreeView>
+#include <QWidget>
+#include "anime.h"
+#include "progress.h"
+
+class AnimeListWidgetDelegate : public QStyledItemDelegate {
+    Q_OBJECT
+
+	public:
+		explicit AnimeListWidgetDelegate(QObject *parent);
+
+		QWidget *createEditor(QWidget *, const QStyleOptionViewItem &, const QModelIndex &) const override;
+		void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
+
+	protected:
+		AnimeProgressBar progress_bar;
+};
+
+class AnimeListWidgetSortFilter : public QSortFilterProxyModel
+{
+    Q_OBJECT
+
+	public:
+		AnimeListWidgetSortFilter(QObject *parent = nullptr);
+
+	protected:
+		bool lessThan(const QModelIndex &l, const QModelIndex &r) const override;
+};
+
+class AnimeListWidgetModel : 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
+		};
+
+		AnimeListWidgetModel(QWidget* parent, AnimeList* alist);
+		~AnimeListWidgetModel() 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;
+		Anime* GetAnimeFromIndex(const QModelIndex& index);
+		void UpdateAnime(Anime& anime);
+		void Update(const AnimeList& new_list);
+
+	private:
+		//void AddAnime(AnimeList& list);
+		AnimeList& list;
+};
+
+/* todo: rename these to "page" or something more
+   sensible than "widget" */
+class AnimeListWidget : public QWidget {
+	Q_OBJECT
+
+	public:
+		AnimeListWidget(QWidget* parent);
+		void SyncAnimeList();
+		void FreeAnimeList();
+		int GetTotalAnimeAmount();
+		int GetTotalEpisodeAmount();
+		int GetTotalWatchedAmount();
+		int GetTotalPlannedAmount();
+		double GetAverageScore();
+		double GetScoreDeviation();
+
+	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;
+
+	private slots:
+		void DisplayColumnHeaderMenu();
+		void DisplayListMenu();
+		void ItemDoubleClicked();
+		void SetColumnDefaults();
+		int VisibleColumnsCount() const;
+
+	private:
+		QTabBar* tab_bar;
+		QTreeView* tree_view;
+		QRect panelRect;
+		std::vector<AnimeListWidgetSortFilter*> sort_models;
+		std::vector<AnimeList> anime_lists;
+};
+#endif // __anime_list_h
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