255 lines
12 KiB
C++
255 lines
12 KiB
C++
#include <hex/api/content_registry.hpp>
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#include <hex/helpers/utils.hpp>
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#include <hex/helpers/fmt.hpp>
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#include <hex/helpers/shared_data.hpp>
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#include <hex/api/event.hpp>
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#include <cstring>
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#include <codecvt>
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#include <locale>
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#include <string>
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#include <vector>
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#include <imgui_internal.h>
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namespace hex::plugin::builtin {
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struct GUID {
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u32 data1;
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u16 data2;
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u16 data3;
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u8 data4[8];
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};
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void registerDataInspectorEntries() {
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using Style = ContentRegistry::DataInspector::NumberDisplayStyle;
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ContentRegistry::DataInspector::add("hex.builtin.inspector.binary", sizeof(u8), [](auto buffer, auto endian, auto style) {
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std::string binary = "0b";
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for (u8 i = 0; i < 8; i++)
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binary += ((buffer[0] << i) & 0x80) == 0 ? '0' : '1';
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return [binary] {
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ImGui::TextUnformatted(binary.c_str());
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return binary;
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};
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.u8", sizeof(u8), [](auto buffer, auto endian, auto style) {
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auto format = (style == Style::Decimal) ? "{0:d}" : ((style == Style::Hexadecimal) ? "0x{0:02X}" : "0o{0:03o}");
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auto value = hex::format(format, *reinterpret_cast<u8*>(buffer.data()));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.i8", sizeof(i8), [](auto buffer, auto endian, auto style) {
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auto format = (style == Style::Decimal) ? "{0}{1:d}" : ((style == Style::Hexadecimal) ? "{0}0x{1:02X}" : "{0}0o{1:03o}");
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auto number = hex::changeEndianess(*reinterpret_cast<i8*>(buffer.data()), endian);
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bool negative = number < 0;
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auto value = hex::format(format, negative ? "-" : "", std::abs(number));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.u16", sizeof(u16), [](auto buffer, auto endian, auto style) {
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auto format = (style == Style::Decimal) ? "{0:d}" : ((style == Style::Hexadecimal) ? "0x{0:04X}" : "0o{0:06o}");
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auto value = hex::format(format, hex::changeEndianess(*reinterpret_cast<u16*>(buffer.data()), endian));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.i16", sizeof(i16), [](auto buffer, auto endian, auto style) {
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auto format = (style == Style::Decimal) ? "{0}{1:d}" : ((style == Style::Hexadecimal) ? "{0}0x{1:04X}" : "{0}0o{1:06o}");
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auto number = hex::changeEndianess(*reinterpret_cast<i16*>(buffer.data()), endian);
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bool negative = number < 0;
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auto value = hex::format(format, negative ? "-" : "", std::abs(number));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.u32", sizeof(u32), [](auto buffer, auto endian, auto style) {
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auto format = (style == Style::Decimal) ? "{0:d}" : ((style == Style::Hexadecimal) ? "0x{0:08X}" : "0o{0:011o}");
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auto value = hex::format(format, hex::changeEndianess(*reinterpret_cast<u32*>(buffer.data()), endian));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.i32", sizeof(i32), [](auto buffer, auto endian, auto style) {
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auto format = (style == Style::Decimal) ? "{0}{1:d}" : ((style == Style::Hexadecimal) ? "{0}0x{1:08X}" : "{0}0o{1:011o}");
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auto number = hex::changeEndianess(*reinterpret_cast<i32*>(buffer.data()), endian);
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bool negative = number < 0;
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auto value = hex::format(format, negative ? "-" : "", std::abs(number));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.u64", sizeof(u64), [](auto buffer, auto endian, auto style) {
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auto format = (style == Style::Decimal) ? "{0:d}" : ((style == Style::Hexadecimal) ? "0x{0:016X}" : "0o{0:022o}");
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auto value = hex::format(format, hex::changeEndianess(*reinterpret_cast<u64*>(buffer.data()), endian));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.i64", sizeof(i64), [](auto buffer, auto endian, auto style) {
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auto format = (style == Style::Decimal) ? "{0}{1:d}" : ((style == Style::Hexadecimal) ? "{0}0x{1:016X}" : "{0}0o{1:022o}");
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auto number = hex::changeEndianess(*reinterpret_cast<i64*>(buffer.data()), endian);
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bool negative = number < 0;
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auto value = hex::format(format, negative ? "-" : "", std::abs(number));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.float16", sizeof(u16), [](auto buffer, auto endian, auto style) {
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auto value = hex::format("{0:G}", hex::changeEndianess(float16ToFloat32(*reinterpret_cast<u16*>(buffer.data())), endian));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.float", sizeof(float), [](auto buffer, auto endian, auto style) {
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auto value = hex::format("{0:G}", hex::changeEndianess(*reinterpret_cast<float*>(buffer.data()), endian));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.double", sizeof(double), [](auto buffer, auto endian, auto style) {
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auto value = hex::format("{0:G}", hex::changeEndianess(*reinterpret_cast<float*>(buffer.data()), endian));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.ascii", sizeof(char8_t), [](auto buffer, auto endian, auto style) {
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auto value = hex::format("'{0}'", makePrintable(*reinterpret_cast<char8_t*>(buffer.data())).c_str());
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.wide", sizeof(wchar_t), [](auto buffer, auto endian, auto style) {
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wchar_t wideChar = '\x00';
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std::memcpy(&wideChar, buffer.data(), std::min(sizeof(wchar_t), buffer.size()));
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auto c = hex::changeEndianess(wideChar, endian);
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std::wstring_convert<std::codecvt_utf8<wchar_t>> converter("Invalid");
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auto value = hex::format("'{0}'", c <= 255 ? makePrintable(c) : converter.to_bytes(c));
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.utf8", sizeof(char8_t) * 4, [](auto buffer, auto endian, auto style) {
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char utf8Buffer[5] = { 0 };
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char codepointString[5] = { 0 };
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u32 codepoint = 0;
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std::memcpy(utf8Buffer, reinterpret_cast<char8_t*>(buffer.data()), 4);
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u8 codepointSize = ImTextCharFromUtf8(&codepoint, utf8Buffer, utf8Buffer + 4);
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std::memcpy(codepointString, utf8Buffer, std::min(codepointSize, u8(4)));
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auto value = hex::format("'{0}' (U+0x{1:04X})",
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codepoint == 0xFFFD ? "Invalid" : (codepointSize == 1 ? makePrintable(codepointString[0]) : codepointString),
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codepoint);
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.string", 1, [](auto buffer, auto endian, auto style) {
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Region currSelection = { 0 };
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EventManager::post<QuerySelection>(currSelection);
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constexpr static auto MaxStringLength = 32;
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std::string stringBuffer(std::min<ssize_t>(MaxStringLength, currSelection.size), 0x00);
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ImHexApi::Provider::get()->read(currSelection.address, stringBuffer.data(), stringBuffer.size());
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if (currSelection.size > MaxStringLength)
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stringBuffer += "...";
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for (auto &c : stringBuffer)
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if (c < 0x20)
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c = ' ';
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auto value = hex::format("\"{0}\"", stringBuffer);
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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#if defined(OS_WINDOWS) && defined(ARCH_64_BIT)
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ContentRegistry::DataInspector::add("hex.builtin.inspector.time32", sizeof(u32), [](auto buffer, auto endian, auto style) {
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auto endianAdjustedTime = hex::changeEndianess(*reinterpret_cast<u32*>(buffer.data()), endian);
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std::string value;
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try {
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value = hex::format("{0:%a, %d.%m.%Y %H:%M:%S}", fmt::localtime(endianAdjustedTime));
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} catch (fmt::format_error &e) {
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value = "Invalid";
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}
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.time64", sizeof(u64), [](auto buffer, auto endian, auto style) {
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auto endianAdjustedTime = hex::changeEndianess(*reinterpret_cast<u64*>(buffer.data()), endian);
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std::string value;
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try {
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value = hex::format("{0:%a, %d.%m.%Y %H:%M:%S}", fmt::localtime(endianAdjustedTime));
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} catch (fmt::format_error &e) {
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value = "Invalid";
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}
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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#else
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ContentRegistry::DataInspector::add("hex.builtin.inspector.time", sizeof(time_t), [](auto buffer, auto endian, auto style) {
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auto endianAdjustedTime = hex::changeEndianess(*reinterpret_cast<time_t*>(buffer.data()), endian);
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std::string value;
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try {
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value = hex::format("{0:%a, %d.%m.%Y %H:%M:%S}", fmt::localtime(endianAdjustedTime));
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} catch (fmt::format_error &e) {
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value = "Invalid";
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}
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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#endif
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ContentRegistry::DataInspector::add("hex.builtin.inspector.guid", sizeof(GUID), [](auto buffer, auto endian, auto style) {
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GUID guid;
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std::memcpy(&guid, buffer.data(), sizeof(GUID));
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auto value = hex::format("{}{{{:08X}-{:04X}-{:04X}-{:02X}{:02X}-{:02X}{:02X}{:02X}{:02X}{:02X}{:02X}}}",
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(hex::changeEndianess(guid.data3, endian) >> 12) <= 5 && ((guid.data4[0] >> 4) >= 8 || (guid.data4[0] >> 4) == 0) ? "" : "Invalid ",
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hex::changeEndianess(guid.data1, endian),
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hex::changeEndianess(guid.data2, endian),
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hex::changeEndianess(guid.data3, endian),
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guid.data4[0], guid.data4[1], guid.data4[2], guid.data4[3],
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guid.data4[4], guid.data4[5], guid.data4[6], guid.data4[7]);
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return [value] { ImGui::TextUnformatted(value.c_str()); return value; };
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});
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ContentRegistry::DataInspector::add("hex.builtin.inspector.rgba8", sizeof(u32), [](auto buffer, auto endian, auto style) {
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ImColor value(hex::changeEndianess(*reinterpret_cast<u32*>(buffer.data()), endian));
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auto stringValue = hex::format("(0x{:02X}, 0x{:02X}, 0x{:02X}, 0x{:02X})", u8(0xFF * (value.Value.x)), u8(0xFF * (value.Value.y)), u8(0xFF * (value.Value.z)), u8(0xFF * (value.Value.w)));
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return [value, stringValue] {
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ImGui::ColorButton("##inspectorColor", value,
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ImGuiColorEditFlags_None,
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ImVec2(ImGui::GetColumnWidth(), ImGui::GetTextLineHeight()));
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return stringValue;
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};
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});
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}
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} |