GabsPuNs-Project_Zenith_Main/Minecraft.Client/Common/UI/UIScene_HelpAndOptionsMenu.cpp

#include "UI.h"
#include "../../Minecraft.h"

#pragma push_macro("byte")
#pragma push_macro("GetNextSibling")
#pragma push_macro("GetFirstChild")
#undef byte
#undef GetNextSibling
#undef GetFirstChild

#include "UIScene_HelpAndOptionsMenu.h"
#include "RmlManager.h"
#include "../../Windows64/KeyboardMouseInput.h"
#include <RmlUi/Core/Input.h>
#include <RmlUi/Core/Context.h>

#pragma pop_macro("GetFirstChild")
#pragma pop_macro("GetNextSibling")
#pragma pop_macro("byte")

UIScene_HelpAndOptionsMenu::UIScene_HelpAndOptionsMenu(int iPad, void *initData, UILayer *parentLayer)
	: UIScene_RmlBase(iPad, parentLayer)
{
	Rml::Context* ctx = RmlManager::Get().GetContext();
	if (!ctx)
	{
		app.DebugPrintf("[RmlHelpAndOptions] No RmlUi context available\n");
		return;
	}

	m_document = ctx->LoadDocument("HelpOptions.rml");
	if (!m_document)
	{
		app.DebugPrintf("[RmlHelpAndOptions] Failed to load HelpOptions.rml\n");
		return;
	}

	m_document->Show();

	if (!ProfileManager.IsFullVersion())
	{
		auto* el = m_document->GetElementById("change_skin");
		if (el) el->SetProperty("display", "none");
	}

	if (app.GetLocalPlayerCount() > 1)
	{
		auto* el = m_document->GetElementById("credits");
		if (el) el->SetProperty("display", "none");
	}

	RegisterEvents({ "change_skin", "how_to_play", "controls", "settings", "credits" });
	m_document->GetElementById("change_skin")->Focus();

	ui.HidePressStart();
	TelemetryManager->RecordMenuShown(m_iPad, eUIScene_HelpAndOptionsMenu, 0);
}

UIScene_HelpAndOptionsMenu::~UIScene_HelpAndOptionsMenu()
{
	if (m_document)
	{
		UnregisterEvents({ "change_skin", "how_to_play", "controls", "settings", "credits" });
		m_document->Close();
	}
}

void UIScene_HelpAndOptionsMenu::handleInput(int iPad, int key, bool repeat, bool pressed, bool released, bool &handled)
{
	Rml::Context* ctx = RmlManager::Get().GetContext();
	if (!ctx)
		return;

	if (!pressed)
		return;

	switch (key)
	{
	case ACTION_MENU_UP:
		ctx->ProcessKeyDown(Rml::Input::KI_UP, 0);
		handled = true;
		break;
	case ACTION_MENU_DOWN:
		ctx->ProcessKeyDown(Rml::Input::KI_DOWN, 0);
		handled = true;
		break;
	case ACTION_MENU_OK:
		if (g_KBMInput.IsKeyPressed(VK_RETURN))
		{
			ctx->ProcessKeyDown(Rml::Input::KI_RETURN, 0);
			handled = true;
		}
		break;
	case ACTION_MENU_CANCEL:
	case ACTION_MENU_PAUSEMENU:
		navigateBack();
		handled = true;
		break;
	default:
		break;
	}
}

void UIScene_HelpAndOptionsMenu::ProcessEvent(Rml::Event& event)
{
	const Rml::String& id = event.GetCurrentElement()->GetId();

	if (event == Rml::EventId::Click)
	{
		if (id == "change_skin")        OnChangeSkin();
		else if (id == "how_to_play")   OnHowToPlay();
		else if (id == "controls")      OnControls();
		else if (id == "settings")      OnSettings();
		else if (id == "credits")       OnCredits();
	}
}

void UIScene_HelpAndOptionsMenu::updateComponents()
{
	bool bNotInGame = (Minecraft::GetInstance()->level == nullptr);
	if (bNotInGame)
	{
		m_parentLayer->showComponent(m_iPad, eUIComponent_Panorama, true);
		m_parentLayer->showComponent(m_iPad, eUIComponent_Logo, true);
	}
	else
	{
		m_parentLayer->showComponent(m_iPad, eUIComponent_Panorama, false);
		m_parentLayer->showComponent(m_iPad, eUIComponent_Logo, app.GetLocalPlayerCount() == 1);
	}
}

void UIScene_HelpAndOptionsMenu::navigateBack()
{
	ui.PlayUISFX(eSFX_Back);
	UIScene::navigateBack();
}

void UIScene_HelpAndOptionsMenu::OnChangeSkin()
{
	ui.PlayUISFX(eSFX_Press);
	ui.NavigateToScene(m_iPad, eUIScene_SkinSelectMenu);
}

void UIScene_HelpAndOptionsMenu::OnHowToPlay()
{
	ui.PlayUISFX(eSFX_Press);
	ui.NavigateToScene(m_iPad, eUIScene_HowToPlayMenu);
}

void UIScene_HelpAndOptionsMenu::OnControls()
{
	ui.PlayUISFX(eSFX_Press);
	ui.NavigateToScene(m_iPad, eUIScene_ControlsMenu);
}

void UIScene_HelpAndOptionsMenu::OnSettings()
{
	ui.PlayUISFX(eSFX_Press);
	ui.NavigateToScene(m_iPad, eUIScene_SettingsMenu);
}

void UIScene_HelpAndOptionsMenu::OnCredits()
{
	ui.PlayUISFX(eSFX_Press);
	ui.NavigateToScene(m_iPad, eUIScene_Credits);
}