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refactor: generalize mod models and APIs to resources

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Firstly, this abstract away behavior in the mod download models that can
also be applied to other types of resources into a superclass, allowing
other resource types to be implemented without so much code duplication.

For that, this also generalizes the APIs used (currently, ModrinthAPI
and FlameAPI) to be able to make requests to other types of resources.

It also does a general cleanup of both of those. In particular, this
makes use of std::optional instead of invalid values for errors and,
well, optional values :p

This is a squash of some commits that were becoming too interlaced
together to be cleanly separated.

Signed-off-by: flow <flowlnlnln@gmail.com>
This commit is contained in:
flow
2022-11-25 09:23:46 -03:00
parent b937d33436
commit 6a18079953
68 changed files with 1965 additions and 1520 deletions
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78
launcher/ui/pages/modplatform/ModPage.h
View File

@ -2,104 +2,58 @@
#include <QWidget>
#include "Application.h"
#include "modplatform/ModAPI.h"
#include "modplatform/ModIndex.h"
#include "ui/pages/BasePage.h"
#include "ui/pages/modplatform/ModModel.h"
#include "ui/pages/modplatform/ResourcePage.h"
#include "ui/widgets/ModFilterWidget.h"
#include "ui/widgets/ProgressWidget.h"
class ModDownloadDialog;
namespace Ui {
class ModPage;
class ResourcePage;
}
/* This page handles most logic related to browsing and selecting mods to download. */
class ModPage : public QWidget, public BasePage {
class ModPage : public ResourcePage {
Q_OBJECT
public:
template<typename T>
static T* create(ModDownloadDialog* dialog, BaseInstance* instance)
static T* create(ModDownloadDialog* dialog, BaseInstance& instance)
{
auto page = new T(dialog, instance);
auto filter_widget = ModFilterWidget::create(static_cast<MinecraftInstance*>(instance)->getPackProfile()->getComponentVersion("net.minecraft"), page);
auto filter_widget = ModFilterWidget::create(static_cast<MinecraftInstance&>(instance).getPackProfile()->getComponentVersion("net.minecraft"), page);
page->setFilterWidget(filter_widget);
return page;
}
~ModPage() override;
~ModPage() override = default;
/* Affects what the user sees */
auto displayName() const -> QString override = 0;
auto icon() const -> QIcon override = 0;
auto id() const -> QString override = 0;
auto helpPage() const -> QString override = 0;
[[nodiscard]] inline QString resourceString() const override { return tr("mod"); }
/* Used internally */
virtual auto metaEntryBase() const -> QString = 0;
virtual auto debugName() const -> QString = 0;
[[nodiscard]] QMap<QString, QString> urlHandlers() const override;
void addResourceToDialog(ModPlatform::IndexedPack&, ModPlatform::IndexedVersion&) override;
void retranslate() override;
virtual auto validateVersion(ModPlatform::IndexedVersion& ver, QString mineVer, std::optional<ResourceAPI::ModLoaderTypes> loaders = {}) const -> bool = 0;
void updateUi();
auto shouldDisplay() const -> bool override = 0;
virtual auto validateVersion(ModPlatform::IndexedVersion& ver, QString mineVer, ModAPI::ModLoaderTypes loaders = ModAPI::Unspecified) const -> bool = 0;
virtual bool optedOut(ModPlatform::IndexedVersion& ver) const { return false; };
auto apiProvider() -> ModAPI* { return api.get(); };
[[nodiscard]] bool supportsFiltering() const override { return true; };
auto getFilter() const -> const std::shared_ptr<ModFilterWidget::Filter> { return m_filter; }
auto getDialog() const -> const ModDownloadDialog* { return dialog; }
/** Get the current term in the search bar. */
auto getSearchTerm() const -> QString;
/** Programatically set the term in the search bar. */
void setSearchTerm(QString);
void setFilterWidget(unique_qobject_ptr<ModFilterWidget>&);
auto getCurrent() -> ModPlatform::IndexedPack& { return current; }
void updateModVersions(int prev_count = -1);
void openedImpl() override;
auto eventFilter(QObject* watched, QEvent* event) -> bool override;
BaseInstance* m_instance;
public slots:
void updateVersionList() override;
protected:
ModPage(ModDownloadDialog* dialog, BaseInstance* instance, ModAPI* api);
void updateSelectionButton();
ModPage(ModDownloadDialog* dialog, BaseInstance& instance);
protected slots:
virtual void filterMods();
void triggerSearch();
void onSelectionChanged(QModelIndex first, QModelIndex second);
void onVersionSelectionChanged(QString data);
void onModSelected();
virtual void openUrl(const QUrl& url);
void triggerSearch() override;
protected:
Ui::ModPage* ui = nullptr;
ModDownloadDialog* dialog = nullptr;
unique_qobject_ptr<ModFilterWidget> m_filter_widget;
std::shared_ptr<ModFilterWidget::Filter> m_filter;
ProgressWidget m_fetch_progress;
ModPlatform::ListModel* listModel = nullptr;
ModPlatform::IndexedPack current;
std::unique_ptr<ModAPI> api;
int selectedVersion = -1;
// Used to do instant searching with a delay to cache quick changes
QTimer m_search_timer;
};