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ImHex/plugins/builtin/source/content/tools/byte_swapper.cpp

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#include <hex/api/localization_manager.hpp>
#include <algorithm>
#include <imgui.h>
#include <hex/ui/imgui_imhex_extensions.h>
#include <fonts/codicons_font.h>
namespace hex::plugin::builtin {
void drawByteSwapper() {
static std::string input, buffer, output;
if (ImGuiExt::InputTextIcon("hex.builtin.tools.input"_lang, ICON_VS_SYMBOL_NUMERIC, input, ImGuiInputTextFlags_CharsHexadecimal)) {
auto nextAlignedSize = std::max<size_t>(2, std::bit_ceil(input.size()));
buffer.clear();
buffer.resize(nextAlignedSize - input.size(), '0');
buffer += input;
output.clear();
for (u32 i = 0; i < buffer.size(); i += 2) {
output += buffer[buffer.size() - i - 2];
output += buffer[buffer.size() - i - 1];
}
}
ImGui::PushStyleVar(ImGuiStyleVar_Alpha, ImGui::GetStyle().DisabledAlpha);
ImGuiExt::InputTextIcon("hex.builtin.tools.output"_lang, ICON_VS_SYMBOL_NUMERIC, output, ImGuiInputTextFlags_ReadOnly);
ImGui::PopStyleVar();
}
}