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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <QAbstractListModel>
#include <QDebug>
#include <QUrl>
#include <utils/filepath.h>
#include <utils/optional.h>
#include <utils/qtcassert.h>
#include "userpresets.h"
namespace Utils {
class Wizard;
}
namespace StudioWelcome {
struct UserPresetItem;
struct PresetItem
{
PresetItem() = default;
PresetItem(const QString &wizardName, const QString &category, const QString &sizeName = "")
: wizardName{wizardName}
, categoryId{category}
, screenSizeName{sizeName}
{}
virtual ~PresetItem() {}
virtual QString displayName() const { return wizardName; }
virtual QString screenSize() const { return screenSizeName; }
virtual std::unique_ptr<PresetItem> clone() const
{
return std::unique_ptr<PresetItem>{new PresetItem{*this}};
}
virtual bool isUserPreset() const { return false; }
virtual UserPresetItem *asUserPreset() { return nullptr; }
std::function<Utils::Wizard *(const Utils::FilePath &path)> create;
public:
QString wizardName;
QString categoryId;
QString screenSizeName;
QString description;
QUrl qmlPath;
QString fontIconCode;
};
struct UserPresetItem : public PresetItem
{
UserPresetItem() = default;
UserPresetItem(const QString &userName,
const QString &wizardName,
const QString &category,
const QString &sizeName = "")
: PresetItem{wizardName, category, sizeName}
, userName{userName}
{}
QString displayName() const override { return userName; }
std::unique_ptr<PresetItem> clone() const override
{
return std::unique_ptr<PresetItem>{new UserPresetItem{*this}};
}
bool isUserPreset() const override { return true; }
UserPresetItem *asUserPreset() override { return this; }
bool isValid() const
{
return !categoryId.isEmpty() && !wizardName.isEmpty() && !userName.isEmpty();
}
public:
QString userName;
bool useQtVirtualKeyboard;
QString qtVersion;
QString styleName;
};
inline QDebug &operator<<(QDebug &d, const UserPresetItem &item);
inline QDebug &operator<<(QDebug &d, const PresetItem &item)
{
d << "wizardName=" << item.wizardName;
d << "; category = " << item.categoryId;
d << "; size = " << item.screenSizeName;
if (item.isUserPreset())
d << "; " << (UserPresetItem &) item;
return d;
}
inline QDebug &operator<<(QDebug &d, const UserPresetItem &item)
{
d << "userName=" << item.userName;
return d;
}
inline bool operator==(const PresetItem &lhs, const PresetItem &rhs)
{
return lhs.categoryId == rhs.categoryId && lhs.wizardName == rhs.wizardName;
}
using PresetItems = std::vector<std::shared_ptr<PresetItem>>;
struct WizardCategory
{
QString id;
QString name;
PresetItems items;
};
inline QDebug &operator<<(QDebug &d, const std::shared_ptr<PresetItem> &preset)
{
if (preset)
d << *preset;
else
d << "(null)";
return d;
}
inline QDebug &operator<<(QDebug &d, const WizardCategory &cat)
{
d << "id=" << cat.id;
d << "; name=" << cat.name;
d << "; items=" << cat.items;
return d;
}
using PresetsByCategory = std::map<QString, WizardCategory>;
using Categories = std::vector<QString>;
/****************** PresetData ******************/
class PresetData
{
public:
void reload(const std::vector<UserPresetData> &userPresets,
const std::vector<UserPresetData> &loadedRecents);
void setData(const PresetsByCategory &presets,
const std::vector<UserPresetData> &userPresets,
const std::vector<UserPresetData> &recents);
const std::vector<PresetItems> &presets() const { return m_presets; }
const Categories &categories() const { return m_categories; }
static QString recentsTabName();
private:
PresetItems makeUserPresets(const PresetItems &wizardPresets, const std::vector<UserPresetData> &data);
std::shared_ptr<PresetItem> findPresetItemForUserPreset(const UserPresetData &preset, const PresetItems &wizardPresets);
private:
std::vector<PresetItems> m_presets;
Categories m_categories;
std::vector<UserPresetData> m_recents;
std::vector<UserPresetData> m_userPresets;
PresetsByCategory m_presetsByCategory;
};
/****************** PresetCategoryModel ******************/
class BasePresetModel : public QAbstractListModel
{
public:
BasePresetModel(const PresetData *data, QObject *parent = nullptr);
QHash<int, QByteArray> roleNames() const override;
void reset()
{
beginResetModel();
endResetModel();
}
protected:
const PresetData *m_data = nullptr;
};
/****************** PresetCategoryModel ******************/
class PresetCategoryModel : public BasePresetModel
{
public:
PresetCategoryModel(const PresetData *data, QObject *parent = nullptr);
int rowCount(const QModelIndex &parent) const override;
QVariant data(const QModelIndex &index, int role) const override;
};
/****************** PresetModel ******************/
class PresetModel : public BasePresetModel
{
Q_OBJECT
public:
PresetModel(const PresetData *data, QObject *parent = nullptr);
QHash<int, QByteArray> roleNames() const override;
int rowCount(const QModelIndex &parent) const override;
QVariant data(const QModelIndex &index, int role) const override;
Q_INVOKABLE void setPage(int index); // called from QML when view's header item is clicked
Q_INVOKABLE QString fontIconCode(int index) const;
int page() const { return static_cast<int>(m_page); }
const std::shared_ptr<PresetItem> preset(size_t selection) const
{
auto presets = m_data->presets();
if (presets.empty())
return {};
if (m_page < presets.size()) {
const PresetItems presetsOfCategory = presets.at(m_page);
if (selection < presetsOfCategory.size())
return presets.at(m_page).at(selection);
}
return {};
}
bool empty() const { return m_data->presets().empty(); }
private:
const PresetItems presetsOfCurrentCategory() const
{
QTC_ASSERT(m_page < m_data->presets().size(), return {});
return m_data->presets().at(m_page);
}
std::vector<PresetItems> presets() const { return m_data->presets(); }
private:
size_t m_page = 0;
};
} // namespace StudioWelcome
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