Duckstation/src/duckstation-qt/gamelistmodel.h

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#pragma once
#include "core/types.h"
#include "frontend-common/game_list.h"
#include <QtCore/QAbstractTableModel>
#include <QtGui/QPixmap>
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#include <algorithm>
#include <array>
#include <optional>
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#include <unordered_map>
class GameListModel final : public QAbstractTableModel
{
Q_OBJECT
public:
enum Column : int
{
Column_Type,
Column_Code,
Column_Title,
Column_FileTitle,
Column_Developer,
Column_Publisher,
Column_Genre,
Column_Year,
Column_Players,
Column_Size,
Column_Region,
Column_Compatibility,
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Column_Cover,
Column_Count
};
static std::optional<Column> getColumnIdForName(std::string_view name);
static const char* getColumnName(Column col);
GameListModel(GameList* game_list, QObject* parent = nullptr);
~GameListModel();
int rowCount(const QModelIndex& parent = QModelIndex()) const override;
int columnCount(const QModelIndex& parent = QModelIndex()) const override;
QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
ALWAYS_INLINE const QString& getColumnDisplayName(int column) { return m_column_display_names[column]; }
void refresh();
bool titlesLessThan(int left_row, int right_row, bool ascending) const;
bool lessThan(const QModelIndex& left_index, const QModelIndex& right_index, int column, bool ascending) const;
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bool getShowCoverTitles() const { return m_show_titles_for_covers; }
void setShowCoverTitles(bool enabled) { m_show_titles_for_covers = enabled; }
float getCoverScale() const { return m_cover_scale; }
void setCoverScale(float scale);
int getCoverArtWidth() const;
int getCoverArtHeight() const;
int getCoverArtSpacing() const;
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void refreshCovers();
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private:
void loadCommonImages();
void setColumnDisplayNames();
GameList* m_game_list;
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float m_cover_scale = 1.0f;
bool m_show_titles_for_covers = false;
std::array<QString, Column_Count> m_column_display_names;
QPixmap m_type_disc_pixmap;
QPixmap m_type_disc_with_settings_pixmap;
QPixmap m_type_exe_pixmap;
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QPixmap m_type_playlist_pixmap;
QPixmap m_type_psf_pixmap;
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QPixmap m_region_jp_pixmap;
QPixmap m_region_eu_pixmap;
QPixmap m_region_us_pixmap;
QPixmap m_region_other_pixmap;
std::array<QPixmap, static_cast<int>(GameListCompatibilityRating::Count)> m_compatibiliy_pixmaps;
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mutable std::unordered_map<std::string, QPixmap> m_cover_pixmap_cache;
};