GabsPuNs-Project_Zenith_Main/Minecraft.Client/Windows64/RmlUi_SystemInterface_Win64.cpp

#include "RmlUi_SystemInterface_Win64.h"
#include "..\Common\Consoles_App.h"
#include "StringTable.h"
#include "Windows64_App.h"

SystemInterface_Win64::SystemInterface_Win64()
{
	LARGE_INTEGER freq;
	QueryPerformanceFrequency(&freq);
	m_frequency = static_cast<double>(freq.QuadPart);
	QueryPerformanceCounter(&m_startup);
}

SystemInterface_Win64::~SystemInterface_Win64()
{
}

double SystemInterface_Win64::GetElapsedTime()
{
	LARGE_INTEGER now;
	QueryPerformanceCounter(&now);
	return static_cast<double>(now.QuadPart - m_startup.QuadPart) / m_frequency;
}

int SystemInterface_Win64::TranslateString(Rml::String& translated, const Rml::String& input)
{
	translated = input;
	int count = 0;

	std::string result;
	result.reserve(input.size());

	for (size_t i = 0; i < input.size(); )
	{
		if (input[i] == '[')
		{
			size_t end = input.find(']', i + 1);
			if (end != Rml::String::npos)
			{
				Rml::String key = input.substr(i + 1, end - i - 1);
				std::wstring wkey = utils.Utf8ToWide(key);
				if (!wkey.empty())
				{
					LPCWSTR wstr = app.GetString(wkey);
					if (wstr && wcslen(wstr) > 0)
					{
						std::string utf8 = utils.WideToUtf8(wstr);
						if (!utf8.empty())
						{
							result += utf8;
							count++;
						}
						else
							result += input.substr(i, end - i + 1);
					}
					else
						result += input.substr(i, end - i + 1);
				}
				else
					result += input.substr(i, end - i + 1);

				i = end + 1;
			}
			else
			{
				result += input[i];
				i++;
			}
		}
		else
		{
			result += input[i];
			i++;
		}
	}

	translated = result;
	return count;
}

void SystemInterface_Win64::JoinPath(Rml::String& translated_path, const Rml::String& document_path, const Rml::String& path)
{
	Rml::SystemInterface::JoinPath(translated_path, document_path, path);
}

bool SystemInterface_Win64::LogMessage(Rml::Log::Type type, const Rml::String& message)
{
	app.DebugPrintf("[RmlUi] %s\n", message.c_str());
	return true;
}

void SystemInterface_Win64::SetMouseCursor(const Rml::String& cursor_name)
{
	static HCURSOR cursor_default = LoadCursor(nullptr, IDC_ARROW);
	static HCURSOR cursor_move = LoadCursor(nullptr, IDC_SIZEALL);
	static HCURSOR cursor_pointer = LoadCursor(nullptr, IDC_HAND);
	static HCURSOR cursor_resize = LoadCursor(nullptr, IDC_SIZEWE);
	static HCURSOR cursor_cross = LoadCursor(nullptr, IDC_CROSS);
	static HCURSOR cursor_text = LoadCursor(nullptr, IDC_IBEAM);
	static HCURSOR cursor_unavailable = LoadCursor(nullptr, IDC_NO);

	extern HWND g_hWnd;

	HCURSOR cursor_handle = nullptr;
	if (cursor_name.empty() || cursor_name == "arrow")
		cursor_handle = cursor_default;
	else if (cursor_name == "pointer")
		cursor_handle = cursor_pointer;
	else if (cursor_name == "move")
		cursor_handle = cursor_move;
	else if (cursor_name == "resize")
		cursor_handle = cursor_resize;
	else if (cursor_name == "cross")
		cursor_handle = cursor_cross;
	else if (cursor_name == "text")
		cursor_handle = cursor_text;
	else if (cursor_name == "unavailable" || cursor_name == "not-allowed")
		cursor_handle = cursor_unavailable;

	if (cursor_handle && g_hWnd)
	{
		SetCursor(cursor_handle);
		SetClassLongPtrA(g_hWnd, GCLP_HCURSOR, (LONG_PTR)cursor_handle);
	}
}

void SystemInterface_Win64::SetClipboardText(const Rml::String& text)
{
	if (!OpenClipboard(nullptr))
		return;
	EmptyClipboard();
	HGLOBAL hGlobal = GlobalAlloc(GMEM_MOVEABLE, text.size() + 1);
	if (hGlobal)
	{
		memcpy(GlobalLock(hGlobal), text.c_str(), text.size() + 1);
		GlobalUnlock(hGlobal);
		SetClipboardData(CF_TEXT, hGlobal);
	}
	CloseClipboard();
}

void SystemInterface_Win64::GetClipboardText(Rml::String& text)
{
	text.clear();
	if (!OpenClipboard(nullptr))
		return;
	HANDLE hData = GetClipboardData(CF_TEXT);
	if (hData)
	{
		char* pszText = static_cast<char*>(GlobalLock(hData));
		if (pszText)
		{
			text = pszText;
			GlobalUnlock(hData);
		}
	}
	CloseClipboard();
}

void SystemInterface_Win64::ActivateKeyboard(Rml::Vector2f /*caret_position*/, float /*line_height*/)
{
}

void SystemInterface_Win64::DeactivateKeyboard()
{
}