59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
#include <hex/helpers/utils.hpp>
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#include <content/visualizer_helpers.hpp>
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#include <imgui.h>
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#include <imgui_internal.h>
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#include <hex/ui/imgui_imhex_extensions.h>
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#include <pl/patterns/pattern_array_static.hpp>
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#include <pl/patterns/pattern_array_dynamic.hpp>
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#include <pl/patterns/pattern_bitfield.hpp>
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namespace hex::plugin::visualizers {
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void drawTableVisualizer(pl::ptrn::Pattern &, pl::ptrn::IIterable &, bool shouldReset, std::span<const pl::core::Token::Literal> arguments) {
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static std::vector<std::string> tableContent;
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static u128 width = 0, height = 0;
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if (shouldReset) {
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tableContent.clear();
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width = height = 0;
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auto pattern = arguments[0].toPattern();
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if (dynamic_cast<pl::ptrn::PatternArrayStatic*>(pattern.get()) == nullptr &&
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dynamic_cast<pl::ptrn::PatternArrayDynamic*>(pattern.get()) == nullptr &&
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dynamic_cast<pl::ptrn::PatternBitfieldArray*>(pattern.get()) == nullptr)
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{
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throw std::logic_error("Table visualizer requires an array pattern as the first argument.");
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}
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width = arguments[1].toUnsigned();
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height = arguments[2].toUnsigned();
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auto iterable = dynamic_cast<pl::ptrn::IIterable*>(pattern.get());
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iterable->forEachEntry(0, iterable->getEntryCount(), [&](u64, pl::ptrn::Pattern *entry) {
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tableContent.push_back(entry->toString());
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});
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}
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if (width >= IMGUI_TABLE_MAX_COLUMNS)
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throw std::logic_error(hex::format("Table visualizer cannot have more than {} columns.", IMGUI_TABLE_MAX_COLUMNS));
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if (ImGui::BeginTable("##visualizer_table", width, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg)) {
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for (u128 i = 0; i < height; i += 1) {
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ImGui::TableNextRow();
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for (u128 j = 0; j < width; j += 1) {
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ImGui::TableSetColumnIndex(j);
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if (i * width + j < tableContent.size())
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ImGui::TextUnformatted(tableContent[i * width + j].c_str());
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else
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ImGui::TextUnformatted("??");
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}
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}
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ImGui::EndTable();
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}
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}
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} |