mirror of
https://github.com/yuzu-mirror/yuzu.git
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383 lines
13 KiB
C++
383 lines
13 KiB
C++
// SPDX-FileCopyrightText: 2015 Citra Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <array>
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#include <map>
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#include <string>
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#include <utility>
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#include <QCoreApplication>
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#include <QFileInfo>
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#include <QObject>
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#include <QStandardItem>
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#include <QString>
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#include <QWidget>
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#include "common/common_types.h"
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#include "common/logging/log.h"
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#include "common/string_util.h"
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#include "yuzu/uisettings.h"
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#include "yuzu/util/util.h"
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enum class GameListItemType {
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Game = QStandardItem::UserType + 1,
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CustomDir = QStandardItem::UserType + 2,
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SdmcDir = QStandardItem::UserType + 3,
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UserNandDir = QStandardItem::UserType + 4,
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SysNandDir = QStandardItem::UserType + 5,
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AddDir = QStandardItem::UserType + 6,
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Favorites = QStandardItem::UserType + 7,
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};
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Q_DECLARE_METATYPE(GameListItemType);
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/**
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* Gets the default icon (for games without valid title metadata)
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* @param size The desired width and height of the default icon.
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* @return QPixmap default icon
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*/
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static QPixmap GetDefaultIcon(u32 size) {
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QPixmap icon(size, size);
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icon.fill(Qt::transparent);
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return icon;
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}
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class GameListItem : public QStandardItem {
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public:
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// used to access type from item index
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static constexpr int TypeRole = Qt::UserRole + 1;
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static constexpr int SortRole = Qt::UserRole + 2;
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GameListItem() = default;
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explicit GameListItem(const QString& string) : QStandardItem(string) {
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setData(string, SortRole);
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}
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};
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/**
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* A specialization of GameListItem for path values.
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* This class ensures that for every full path value it holds, a correct string representation
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* of just the filename (with no extension) will be displayed to the user.
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* If this class receives valid title metadata, it will also display game icons and titles.
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*/
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class GameListItemPath : public GameListItem {
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public:
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static constexpr int TitleRole = SortRole + 1;
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static constexpr int FullPathRole = SortRole + 2;
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static constexpr int ProgramIdRole = SortRole + 3;
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static constexpr int FileTypeRole = SortRole + 4;
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GameListItemPath() = default;
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GameListItemPath(const QString& game_path, const std::vector<u8>& picture_data,
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const QString& game_name, const QString& game_type, u64 program_id) {
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setData(type(), TypeRole);
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setData(game_path, FullPathRole);
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setData(game_name, TitleRole);
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setData(qulonglong(program_id), ProgramIdRole);
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setData(game_type, FileTypeRole);
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const u32 size = UISettings::values.game_icon_size.GetValue();
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QPixmap picture;
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if (!picture.loadFromData(picture_data.data(), static_cast<u32>(picture_data.size()))) {
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picture = GetDefaultIcon(size);
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}
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picture = picture.scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
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setData(picture, Qt::DecorationRole);
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}
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int type() const override {
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return static_cast<int>(GameListItemType::Game);
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}
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QVariant data(int role) const override {
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if (role == Qt::DisplayRole || role == SortRole) {
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std::string filename;
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Common::SplitPath(data(FullPathRole).toString().toStdString(), nullptr, &filename,
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nullptr);
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const std::array<QString, 4> row_data{{
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QString::fromStdString(filename),
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data(FileTypeRole).toString(),
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QString::fromStdString(fmt::format("0x{:016X}", data(ProgramIdRole).toULongLong())),
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data(TitleRole).toString(),
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}};
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const auto& row1 = row_data.at(UISettings::values.row_1_text_id.GetValue());
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const int row2_id = UISettings::values.row_2_text_id.GetValue();
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if (role == SortRole) {
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return row1.toLower();
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}
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// None
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if (row2_id == 4) {
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return row1;
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}
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const auto& row2 = row_data.at(row2_id);
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if (row1 == row2) {
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return row1;
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}
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return QStringLiteral("%1\n %2").arg(row1, row2);
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}
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return GameListItem::data(role);
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}
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};
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class GameListItemCompat : public GameListItem {
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Q_DECLARE_TR_FUNCTIONS(GameListItemCompat)
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public:
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static constexpr int CompatNumberRole = SortRole;
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GameListItemCompat() = default;
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explicit GameListItemCompat(const QString& compatibility) {
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setData(type(), TypeRole);
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struct CompatStatus {
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QString color;
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const char* text;
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const char* tooltip;
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};
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// clang-format off
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const auto ingame_status =
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CompatStatus{QStringLiteral("#f2d624"), QT_TR_NOOP("Ingame"), QT_TR_NOOP("Game starts, but crashes or major glitches prevent it from being completed.")};
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static const std::map<QString, CompatStatus> status_data = {
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{QStringLiteral("0"), {QStringLiteral("#5c93ed"), QT_TR_NOOP("Perfect"), QT_TR_NOOP("Game can be played without issues.")}},
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{QStringLiteral("1"), {QStringLiteral("#47d35c"), QT_TR_NOOP("Playable"), QT_TR_NOOP("Game functions with minor graphical or audio glitches and is playable from start to finish.")}},
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{QStringLiteral("2"), ingame_status},
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{QStringLiteral("3"), ingame_status}, // Fallback for the removed "Okay" category
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{QStringLiteral("4"), {QStringLiteral("#FF0000"), QT_TR_NOOP("Intro/Menu"), QT_TR_NOOP("Game loads, but is unable to progress past the Start Screen.")}},
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{QStringLiteral("5"), {QStringLiteral("#828282"), QT_TR_NOOP("Won't Boot"), QT_TR_NOOP("The game crashes when attempting to startup.")}},
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{QStringLiteral("99"), {QStringLiteral("#000000"), QT_TR_NOOP("Not Tested"), QT_TR_NOOP("The game has not yet been tested.")}},
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};
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// clang-format on
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auto iterator = status_data.find(compatibility);
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if (iterator == status_data.end()) {
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LOG_WARNING(Frontend, "Invalid compatibility number {}", compatibility.toStdString());
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return;
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}
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const CompatStatus& status = iterator->second;
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setData(compatibility, CompatNumberRole);
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setText(tr(status.text));
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setToolTip(tr(status.tooltip));
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setData(CreateCirclePixmapFromColor(status.color), Qt::DecorationRole);
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}
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int type() const override {
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return static_cast<int>(GameListItemType::Game);
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}
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bool operator<(const QStandardItem& other) const override {
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return data(CompatNumberRole).value<QString>() <
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other.data(CompatNumberRole).value<QString>();
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}
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};
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/**
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* A specialization of GameListItem for size values.
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* This class ensures that for every numerical size value it holds (in bytes), a correct
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* human-readable string representation will be displayed to the user.
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*/
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class GameListItemSize : public GameListItem {
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public:
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static constexpr int SizeRole = SortRole;
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GameListItemSize() = default;
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explicit GameListItemSize(const qulonglong size_bytes) {
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setData(type(), TypeRole);
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setData(size_bytes, SizeRole);
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}
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void setData(const QVariant& value, int role) override {
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// By specializing setData for SizeRole, we can ensure that the numerical and string
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// representations of the data are always accurate and in the correct format.
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if (role == SizeRole) {
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qulonglong size_bytes = value.toULongLong();
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GameListItem::setData(ReadableByteSize(size_bytes), Qt::DisplayRole);
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GameListItem::setData(value, SizeRole);
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} else {
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GameListItem::setData(value, role);
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}
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}
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int type() const override {
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return static_cast<int>(GameListItemType::Game);
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}
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/**
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* This operator is, in practice, only used by the TreeView sorting systems.
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* Override it so that it will correctly sort by numerical value instead of by string
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* representation.
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*/
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bool operator<(const QStandardItem& other) const override {
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return data(SizeRole).toULongLong() < other.data(SizeRole).toULongLong();
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}
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};
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class GameListDir : public GameListItem {
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public:
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static constexpr int GameDirRole = Qt::UserRole + 2;
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explicit GameListDir(UISettings::GameDir& directory,
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GameListItemType dir_type_ = GameListItemType::CustomDir)
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: dir_type{dir_type_} {
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setData(type(), TypeRole);
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UISettings::GameDir* game_dir = &directory;
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setData(QVariant(UISettings::values.game_dirs.indexOf(directory)), GameDirRole);
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const int icon_size = UISettings::values.folder_icon_size.GetValue();
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switch (dir_type) {
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case GameListItemType::SdmcDir:
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setData(
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QIcon::fromTheme(QStringLiteral("sd_card"))
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.pixmap(icon_size)
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.scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
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Qt::DecorationRole);
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setData(QObject::tr("Installed SD Titles"), Qt::DisplayRole);
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break;
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case GameListItemType::UserNandDir:
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setData(
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QIcon::fromTheme(QStringLiteral("chip"))
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.pixmap(icon_size)
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.scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
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Qt::DecorationRole);
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setData(QObject::tr("Installed NAND Titles"), Qt::DisplayRole);
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break;
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case GameListItemType::SysNandDir:
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setData(
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QIcon::fromTheme(QStringLiteral("chip"))
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.pixmap(icon_size)
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.scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
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Qt::DecorationRole);
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setData(QObject::tr("System Titles"), Qt::DisplayRole);
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break;
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case GameListItemType::CustomDir: {
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const QString icon_name = QFileInfo::exists(game_dir->path)
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? QStringLiteral("folder")
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: QStringLiteral("bad_folder");
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setData(QIcon::fromTheme(icon_name).pixmap(icon_size).scaled(
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icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
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Qt::DecorationRole);
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setData(game_dir->path, Qt::DisplayRole);
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break;
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}
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default:
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break;
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}
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}
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int type() const override {
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return static_cast<int>(dir_type);
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}
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/**
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* Override to prevent automatic sorting between folders and the addDir button.
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*/
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bool operator<(const QStandardItem& other) const override {
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return false;
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}
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private:
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GameListItemType dir_type;
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};
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class GameListAddDir : public GameListItem {
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public:
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explicit GameListAddDir() {
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setData(type(), TypeRole);
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const int icon_size = UISettings::values.folder_icon_size.GetValue();
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setData(QIcon::fromTheme(QStringLiteral("list-add"))
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.pixmap(icon_size)
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.scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
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Qt::DecorationRole);
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setData(QObject::tr("Add New Game Directory"), Qt::DisplayRole);
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}
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int type() const override {
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return static_cast<int>(GameListItemType::AddDir);
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}
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bool operator<(const QStandardItem& other) const override {
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return false;
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}
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};
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class GameListFavorites : public GameListItem {
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public:
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explicit GameListFavorites() {
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setData(type(), TypeRole);
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const int icon_size = UISettings::values.folder_icon_size.GetValue();
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setData(QIcon::fromTheme(QStringLiteral("star"))
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.pixmap(icon_size)
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.scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
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Qt::DecorationRole);
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setData(QObject::tr("Favorites"), Qt::DisplayRole);
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}
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int type() const override {
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return static_cast<int>(GameListItemType::Favorites);
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}
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bool operator<(const QStandardItem& other) const override {
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return false;
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}
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};
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class GameList;
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class QHBoxLayout;
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class QTreeView;
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class QLabel;
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class QLineEdit;
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class QToolButton;
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class GameListSearchField : public QWidget {
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Q_OBJECT
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public:
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explicit GameListSearchField(GameList* parent = nullptr);
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QString filterText() const;
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void setFilterResult(int visible_, int total_);
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void clear();
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void setFocus();
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private:
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void changeEvent(QEvent*) override;
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void RetranslateUI();
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class KeyReleaseEater : public QObject {
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public:
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explicit KeyReleaseEater(GameList* gamelist_, QObject* parent = nullptr);
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private:
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GameList* gamelist = nullptr;
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QString edit_filter_text_old;
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protected:
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// EventFilter in order to process systemkeys while editing the searchfield
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bool eventFilter(QObject* obj, QEvent* event) override;
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};
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int visible;
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int total;
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QHBoxLayout* layout_filter = nullptr;
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QTreeView* tree_view = nullptr;
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QLabel* label_filter = nullptr;
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QLineEdit* edit_filter = nullptr;
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QLabel* label_filter_result = nullptr;
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QToolButton* button_filter_close = nullptr;
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};
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