852 lines
33 KiB
C++
852 lines
33 KiB
C++
#pragma once
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#include <hex.hpp>
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#include <imgui.h>
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#include <hex/providers/provider.hpp>
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#include <hex/helpers/utils.hpp>
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#include <hex/lang/token.hpp>
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#include <hex/views/view.hpp>
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#include <cstring>
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#include <random>
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#include <string>
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namespace hex::lang {
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using namespace ::std::literals::string_literals;
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namespace {
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std::string makeDisplayable(u8 *data, size_t size) {
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std::string result;
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for (u8* c = data; c < (data + size); c++) {
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if (iscntrl(*c) || *c > 0x7F)
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result += " ";
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else
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result += *c;
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}
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if (*(data + size - 1) == '\x00')
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result.pop_back();
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return result;
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}
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}
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class PatternData {
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public:
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PatternData(u64 offset, size_t size, u32 color = 0)
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: m_offset(offset), m_size(size), m_color(color) {
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constexpr u32 Palette[] = { 0x70b4771f, 0x700e7fff, 0x702ca02c, 0x702827d6, 0x70bd6794, 0x704b568c, 0x70c277e3, 0x707f7f7f, 0x7022bdbc, 0x70cfbe17 };
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if (color != 0)
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return;
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this->m_color = Palette[SharedData::patternPaletteOffset++];
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if (SharedData::patternPaletteOffset >= (sizeof(Palette) / sizeof(u32)))
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SharedData::patternPaletteOffset = 0;
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}
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virtual ~PatternData() = default;
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virtual PatternData* clone() = 0;
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[[nodiscard]] u64 getOffset() const { return this->m_offset; }
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[[nodiscard]] size_t getSize() const { return this->m_size; }
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[[nodiscard]] const std::string& getVariableName() const { return this->m_variableName; }
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void setVariableName(std::string name) { this->m_variableName = std::move(name); }
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[[nodiscard]] const std::optional<std::string>& getComment() const { return this->m_comment; }
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void setComment(std::string comment) { this->m_comment = std::move(comment); }
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[[nodiscard]] const std::string& getTypeName() const { return this->m_typeName; }
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void setTypeName(std::string name) { this->m_typeName = std::move(name); }
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[[nodiscard]] u32 getColor() const { return this->m_color; }
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void setColor(u32 color) { this->m_color = color; }
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[[nodiscard]] std::endian getEndian() const { return this->m_endian; }
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void setEndian(std::endian endian) { this->m_endian = endian; }
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virtual void createEntry(prv::Provider* &provider) = 0;
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[[nodiscard]] virtual std::string getFormattedName() const = 0;
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virtual std::optional<u32> highlightBytes(size_t offset) {
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auto currOffset = this->getOffset();
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if (offset >= currOffset && offset < (currOffset + this->getSize()))
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return this->getColor();
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else
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return { };
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}
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virtual std::map<u64, u32> getHighlightedAddresses() {
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if (this->m_highlightedAddresses.empty()) {
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for (u64 i = 0; i < this->getSize(); i++)
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this->m_highlightedAddresses.insert({ this->getOffset() + i, this->getColor() });
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}
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return this->m_highlightedAddresses;
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}
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virtual void sort(ImGuiTableSortSpecs *sortSpecs, prv::Provider *provider) { }
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static bool sortPatternDataTable(ImGuiTableSortSpecs *sortSpecs, prv::Provider *provider, lang::PatternData* left, lang::PatternData* right) {
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if (sortSpecs->Specs->ColumnUserID == ImGui::GetID("name")) {
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if (sortSpecs->Specs->SortDirection == ImGuiSortDirection_Ascending)
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return left->getVariableName() > right->getVariableName();
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else
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return left->getVariableName() < right->getVariableName();
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}
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else if (sortSpecs->Specs->ColumnUserID == ImGui::GetID("offset")) {
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if (sortSpecs->Specs->SortDirection == ImGuiSortDirection_Ascending)
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return left->getOffset() > right->getOffset();
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else
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return left->getOffset() < right->getOffset();
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}
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else if (sortSpecs->Specs->ColumnUserID == ImGui::GetID("size")) {
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if (sortSpecs->Specs->SortDirection == ImGuiSortDirection_Ascending)
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return left->getSize() > right->getSize();
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else
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return left->getSize() < right->getSize();
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}
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else if (sortSpecs->Specs->ColumnUserID == ImGui::GetID("value")) {
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size_t biggerSize = std::max(left->getSize(), right->getSize());
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std::vector<u8> leftBuffer(biggerSize, 0x00), rightBuffer(biggerSize, 0x00);
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provider->read(left->getOffset(), leftBuffer.data(), left->getSize());
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provider->read(right->getOffset(), rightBuffer.data(), right->getSize());
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if (left->m_endian != std::endian::native)
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std::reverse(leftBuffer.begin(), leftBuffer.end());
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if (right->m_endian != std::endian::native)
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std::reverse(rightBuffer.begin(), rightBuffer.end());
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if (sortSpecs->Specs->SortDirection == ImGuiSortDirection_Ascending)
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return leftBuffer > rightBuffer;
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else
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return leftBuffer < rightBuffer;
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}
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else if (sortSpecs->Specs->ColumnUserID == ImGui::GetID("type")) {
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if (sortSpecs->Specs->SortDirection == ImGuiSortDirection_Ascending)
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return left->getTypeName() > right->getTypeName();
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else
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return left->getTypeName() < right->getTypeName();
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}
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else if (sortSpecs->Specs->ColumnUserID == ImGui::GetID("color")) {
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if (sortSpecs->Specs->SortDirection == ImGuiSortDirection_Ascending)
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return left->getColor() > right->getColor();
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else
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return left->getColor() < right->getColor();
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}
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return false;
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}
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static void resetPalette() { SharedData::patternPaletteOffset = 0; }
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protected:
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void createDefaultEntry(std::string_view value) const {
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ImGui::TableNextRow();
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ImGui::TreeNodeEx(this->getVariableName().c_str(), ImGuiTreeNodeFlags_Leaf | ImGuiTreeNodeFlags_NoTreePushOnOpen | ImGuiTreeNodeFlags_SpanFullWidth | ImGuiTreeNodeFlags_AllowItemOverlap);
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ImGui::TableNextColumn();
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if (ImGui::Selectable(("##PatternDataLine"s + std::to_string(this->getOffset())).c_str(), false, ImGuiSelectableFlags_SpanAllColumns | ImGuiSelectableFlags_AllowItemOverlap)) {
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Region selectRegion = { this->getOffset(), this->getSize() };
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View::postEvent(Events::SelectionChangeRequest, selectRegion);
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}
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this->drawCommentTooltip();
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ImGui::SameLine();
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ImGui::Text("%s", this->getVariableName().c_str());
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ImGui::TableNextColumn();
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ImGui::ColorButton("color", ImColor(this->getColor()), ImGuiColorEditFlags_NoTooltip, ImVec2(ImGui::GetColumnWidth(), ImGui::GetTextLineHeight()));
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ImGui::TableNextColumn();
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ImGui::Text("0x%08llX : 0x%08llX", this->getOffset(), this->getOffset() + this->getSize() - 1);
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ImGui::TableNextColumn();
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ImGui::Text("0x%04llX", this->getSize());
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ImGui::TableNextColumn();
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ImGui::TextColored(ImColor(0xFF9BC64D), "%s", this->getFormattedName().c_str());
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ImGui::TableNextColumn();
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ImGui::Text("%s", value.data());
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}
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void drawCommentTooltip() const {
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if (ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByActiveItem) && this->getComment().has_value()) {
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ImGui::BeginTooltip();
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ImGui::TextUnformatted(this->getComment()->c_str());
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ImGui::EndTooltip();
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}
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}
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protected:
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std::endian m_endian = std::endian::native;
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std::map<u64, u32> m_highlightedAddresses;
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private:
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u64 m_offset;
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size_t m_size;
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u32 m_color;
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std::string m_variableName;
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std::optional<std::string> m_comment;
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std::string m_typeName;
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};
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class PatternDataPadding : public PatternData {
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public:
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PatternDataPadding(u64 offset, size_t size) : PatternData(offset, size, 0xFF000000) { }
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PatternData* clone() override {
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return new PatternDataPadding(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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}
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[[nodiscard]] std::string getFormattedName() const override {
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return "";
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}
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};
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class PatternDataPointer : public PatternData {
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public:
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PatternDataPointer(u64 offset, size_t size, PatternData *pointedAt, u32 color = 0)
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: PatternData(offset, size, color), m_pointedAt(pointedAt) {
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this->m_pointedAt->setVariableName("*" + this->m_pointedAt->getVariableName());
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}
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~PatternDataPointer() override {
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delete this->m_pointedAt;
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}
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PatternData* clone() override {
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return new PatternDataPointer(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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u64 data = 0;
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provider->read(this->getOffset(), &data, this->getSize());
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data = hex::changeEndianess(data, this->getSize(), this->getEndian());
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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bool open = ImGui::TreeNodeEx(this->getVariableName().c_str(), ImGuiTreeNodeFlags_SpanFullWidth | ImGuiTreeNodeFlags_AllowItemOverlap);
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this->drawCommentTooltip();
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ImGui::TableNextColumn();
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ImGui::ColorButton("color", ImColor(this->getColor()), ImGuiColorEditFlags_NoTooltip, ImVec2(ImGui::GetColumnWidth(), ImGui::GetTextLineHeight()));
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ImGui::TableNextColumn();
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ImGui::Text("0x%08llX : 0x%08llX", this->getOffset(), this->getOffset() + this->getSize() - 1);
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ImGui::TableNextColumn();
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ImGui::Text("0x%04llX", this->getSize());
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ImGui::TableNextColumn();
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ImGui::TextColored(ImColor(0xFF9BC64D), "%s*", this->m_pointedAt->getFormattedName().c_str());
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ImGui::TableNextColumn();
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ImGui::Text("*(0x%llX)", data);
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if (open) {
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this->m_pointedAt->createEntry(provider);
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ImGui::TreePop();
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}
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}
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std::optional<u32> highlightBytes(size_t offset) override {
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if (offset >= this->getOffset() && offset < (this->getOffset() + this->getSize()))
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return this->getColor();
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else if (auto color = this->m_pointedAt->highlightBytes(offset); color.has_value())
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return color.value();
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else
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return { };
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}
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std::map<u64, u32> getHighlightedAddresses() override {
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if (this->m_highlightedAddresses.empty()) {
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auto ownAddresses = PatternData::getHighlightedAddresses();
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auto pointedToAddresses = this->m_pointedAt->getHighlightedAddresses();
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ownAddresses.merge(pointedToAddresses);
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this->m_highlightedAddresses = ownAddresses;
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}
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return this->m_highlightedAddresses;
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}
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[[nodiscard]] std::string getFormattedName() const override {
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return "Pointer";
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}
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[[nodiscard]] PatternData* getPointedAtPattern() {
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return this->m_pointedAt;
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}
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private:
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PatternData *m_pointedAt;
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};
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class PatternDataUnsigned : public PatternData {
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public:
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PatternDataUnsigned(u64 offset, size_t size, u32 color = 0)
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: PatternData(offset, size, color) { }
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PatternData* clone() override {
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return new PatternDataUnsigned(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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u64 data = 0;
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provider->read(this->getOffset(), &data, this->getSize());
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data = hex::changeEndianess(data, this->getSize(), this->getEndian());
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this->createDefaultEntry(hex::format("%llu (0x%0*llX)", data, this->getSize() * 2, data));
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}
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[[nodiscard]] std::string getFormattedName() const override {
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switch (this->getSize()) {
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case 1: return "u8";
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case 2: return "u16";
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case 4: return "u32";
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case 8: return "u64";
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case 16: return "u128";
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default: return "Unsigned data";
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}
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}
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};
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class PatternDataSigned : public PatternData {
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public:
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PatternDataSigned(u64 offset, size_t size, u32 color = 0)
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: PatternData(offset, size, color) { }
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PatternData* clone() override {
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return new PatternDataSigned(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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u64 data = 0;
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provider->read(this->getOffset(), &data, this->getSize());
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data = hex::changeEndianess(data, this->getSize(), this->getEndian());
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s64 signedData = hex::signExtend(data, this->getSize(), 64);
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this->createDefaultEntry(hex::format("%lld (0x%0*llX)", signedData, this->getSize() * 2, data));
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}
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[[nodiscard]] std::string getFormattedName() const override {
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switch (this->getSize()) {
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case 1: return "s8";
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case 2: return "s16";
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case 4: return "s32";
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case 8: return "s64";
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case 16: return "s128";
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default: return "Signed data";
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}
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}
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};
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class PatternDataFloat : public PatternData {
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public:
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PatternDataFloat(u64 offset, size_t size, u32 color = 0)
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: PatternData(offset, size, color) { }
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PatternData* clone() override {
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return new PatternDataFloat(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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if (this->getSize() == 4) {
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u32 data = 0;
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provider->read(this->getOffset(), &data, 4);
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data = hex::changeEndianess(data, 4, this->getEndian());
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this->createDefaultEntry(hex::format("%e (0x%0*lX)", *reinterpret_cast<float*>(&data), this->getSize() * 2, data));
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} else if (this->getSize() == 8) {
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u64 data = 0;
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provider->read(this->getOffset(), &data, 8);
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data = hex::changeEndianess(data, 8, this->getEndian());
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this->createDefaultEntry(hex::format("%e (0x%0*llX)", *reinterpret_cast<double*>(&data), this->getSize() * 2, data));
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}
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}
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[[nodiscard]] std::string getFormattedName() const override {
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switch (this->getSize()) {
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case 4: return "float";
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case 8: return "double";
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default: return "Floating point data";
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}
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}
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};
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class PatternDataBoolean : public PatternData {
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public:
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explicit PatternDataBoolean(u64 offset, u32 color = 0)
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: PatternData(offset, 1, color) { }
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PatternData* clone() override {
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return new PatternDataBoolean(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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u8 boolean;
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provider->read(this->getOffset(), &boolean, 1);
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if (boolean == 0)
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this->createDefaultEntry("false");
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else if (boolean == 1)
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this->createDefaultEntry("true");
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else
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this->createDefaultEntry("true*");
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}
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[[nodiscard]] std::string getFormattedName() const override {
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return "bool";
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}
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};
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class PatternDataCharacter : public PatternData {
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public:
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explicit PatternDataCharacter(u64 offset, u32 color = 0)
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: PatternData(offset, 1, color) { }
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PatternData* clone() override {
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return new PatternDataCharacter(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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char character;
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provider->read(this->getOffset(), &character, 1);
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this->createDefaultEntry(hex::format("'%c'", character));
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}
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[[nodiscard]] std::string getFormattedName() const override {
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return "char";
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}
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};
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class PatternDataString : public PatternData {
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public:
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PatternDataString(u64 offset, size_t size, u32 color = 0)
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: PatternData(offset, size, color) { }
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PatternData* clone() override {
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return new PatternDataString(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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std::vector<u8> buffer(this->getSize() + 1, 0x00);
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provider->read(this->getOffset(), buffer.data(), this->getSize());
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buffer[this->getSize()] = '\0';
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this->createDefaultEntry(hex::format("\"%s\"", makeDisplayable(buffer.data(), this->getSize()).c_str()));
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}
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[[nodiscard]] std::string getFormattedName() const override {
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return "String";
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}
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};
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class PatternDataArray : public PatternData {
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public:
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PatternDataArray(u64 offset, size_t size, std::vector<PatternData*> entries, u32 color = 0)
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: PatternData(offset, size, color), m_entries(std::move(entries)) { }
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PatternDataArray(const PatternDataArray &other) : PatternData(other.getOffset(), other.getSize(), other.getColor()) {
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for (const auto &entry : other.m_entries)
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this->m_entries.push_back(entry->clone());
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}
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~PatternDataArray() override {
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for (const auto &entry : this->m_entries)
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delete entry;
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}
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PatternData* clone() override {
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return new PatternDataArray(*this);
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}
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void createEntry(prv::Provider* &provider) override {
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if (this->m_entries.empty())
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return;
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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bool open = ImGui::TreeNodeEx(this->getVariableName().c_str(), ImGuiTreeNodeFlags_SpanFullWidth | ImGuiTreeNodeFlags_AllowItemOverlap);
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this->drawCommentTooltip();
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ImGui::TableNextColumn();
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ImGui::ColorButton("color", ImColor(this->getColor()), ImGuiColorEditFlags_NoTooltip, ImVec2(ImGui::GetColumnWidth(), ImGui::GetTextLineHeight()));
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ImGui::TableNextColumn();
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ImGui::Text("0x%08llX : 0x%08llX", this->getOffset(), this->getOffset() + this->getSize() - 1);
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ImGui::TableNextColumn();
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ImGui::Text("0x%04llX", this->getSize());
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ImGui::TableNextColumn();
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ImGui::TextColored(ImColor(0xFF9BC64D), "%s", this->m_entries[0]->getTypeName().c_str());
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|
ImGui::SameLine(0, 0);
|
|
|
|
ImGui::TextUnformatted("[");
|
|
ImGui::SameLine(0, 0);
|
|
ImGui::TextColored(ImColor(0xFF00FF00), "%llu", this->m_entries.size());
|
|
ImGui::SameLine(0, 0);
|
|
ImGui::TextUnformatted("]");
|
|
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("%s", "{ ... }");
|
|
|
|
if (open) {
|
|
for (auto &member : this->m_entries)
|
|
member->createEntry(provider);
|
|
|
|
ImGui::TreePop();
|
|
}
|
|
}
|
|
|
|
std::optional<u32> highlightBytes(size_t offset) override{
|
|
for (auto &entry : this->m_entries) {
|
|
if (auto color = entry->highlightBytes(offset); color.has_value())
|
|
return color.value();
|
|
}
|
|
|
|
return { };
|
|
}
|
|
|
|
std::map<u64, u32> getHighlightedAddresses() override {
|
|
if (this->m_highlightedAddresses.empty()) {
|
|
for (auto &entry : this->m_entries) {
|
|
this->m_highlightedAddresses.merge(entry->getHighlightedAddresses());
|
|
}
|
|
}
|
|
|
|
return this->m_highlightedAddresses;
|
|
}
|
|
[[nodiscard]] std::string getFormattedName() const override {
|
|
return this->m_entries[0]->getTypeName() + "[" + std::to_string(this->m_entries.size()) + "]";
|
|
}
|
|
|
|
private:
|
|
std::vector<PatternData*> m_entries;
|
|
};
|
|
|
|
class PatternDataStruct : public PatternData {
|
|
public:
|
|
PatternDataStruct(u64 offset, size_t size, const std::vector<PatternData*> & members, u32 color = 0)
|
|
: PatternData(offset, size, color), m_members(members), m_sortedMembers(members) { }
|
|
|
|
PatternDataStruct(const PatternDataStruct &other) : PatternData(other.getOffset(), other.getSize(), other.getColor()) {
|
|
for (const auto &member : other.m_members)
|
|
this->m_members.push_back(member->clone());
|
|
}
|
|
|
|
~PatternDataStruct() override {
|
|
for (const auto &member : this->m_members)
|
|
delete member;
|
|
}
|
|
|
|
PatternData* clone() override {
|
|
return new PatternDataStruct(*this);
|
|
}
|
|
|
|
void createEntry(prv::Provider* &provider) override {
|
|
ImGui::TableNextRow();
|
|
ImGui::TableNextColumn();
|
|
bool open = ImGui::TreeNodeEx(this->getVariableName().c_str(), ImGuiTreeNodeFlags_SpanFullWidth);
|
|
this->drawCommentTooltip();
|
|
ImGui::TableNextColumn();
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%08llX : 0x%08llX", this->getOffset(), this->getOffset() + this->getSize() - (this->getSize() == 0 ? 0 : 1));
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%04llX", this->getSize());
|
|
ImGui::TableNextColumn();
|
|
ImGui::TextColored(ImColor(0xFFD69C56), "struct"); ImGui::SameLine(); ImGui::Text("%s", this->getTypeName().c_str());
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("%s", "{ ... }");
|
|
|
|
if (open) {
|
|
for (auto &member : this->m_sortedMembers)
|
|
member->createEntry(provider);
|
|
|
|
ImGui::TreePop();
|
|
}
|
|
|
|
}
|
|
|
|
std::optional<u32> highlightBytes(size_t offset) override{
|
|
for (auto &member : this->m_members) {
|
|
if (auto color = member->highlightBytes(offset); color.has_value())
|
|
return color.value();
|
|
}
|
|
|
|
return { };
|
|
}
|
|
|
|
std::map<u64, u32> getHighlightedAddresses() override {
|
|
if (this->m_highlightedAddresses.empty()) {
|
|
for (auto &member : this->m_members) {
|
|
this->m_highlightedAddresses.merge(member->getHighlightedAddresses());
|
|
}
|
|
}
|
|
|
|
return this->m_highlightedAddresses;
|
|
}
|
|
|
|
void sort(ImGuiTableSortSpecs *sortSpecs, prv::Provider *provider) override {
|
|
this->m_sortedMembers = this->m_members;
|
|
|
|
std::sort(this->m_sortedMembers.begin(), this->m_sortedMembers.end(), [&sortSpecs, &provider](PatternData *left, PatternData *right) {
|
|
return PatternData::sortPatternDataTable(sortSpecs, provider, left, right);
|
|
});
|
|
|
|
for (auto &member : this->m_members)
|
|
member->sort(sortSpecs, provider);
|
|
}
|
|
|
|
[[nodiscard]] std::string getFormattedName() const override {
|
|
return "struct " + PatternData::getTypeName();
|
|
}
|
|
|
|
const auto& getMembers() const {
|
|
return this->m_members;
|
|
}
|
|
|
|
private:
|
|
std::vector<PatternData*> m_members;
|
|
std::vector<PatternData*> m_sortedMembers;
|
|
};
|
|
|
|
class PatternDataUnion : public PatternData {
|
|
public:
|
|
PatternDataUnion(u64 offset, size_t size, const std::vector<PatternData*> & members, u32 color = 0)
|
|
: PatternData(offset, size, color), m_members(members), m_sortedMembers(members) { }
|
|
|
|
PatternDataUnion(const PatternDataUnion &other) : PatternData(other.getOffset(), other.getSize(), other.getColor()) {
|
|
for (const auto &member : other.m_members)
|
|
this->m_members.push_back(member->clone());
|
|
}
|
|
|
|
~PatternDataUnion() override {
|
|
for (const auto &member : this->m_members)
|
|
delete member;
|
|
}
|
|
|
|
PatternData* clone() override {
|
|
return new PatternDataUnion(*this);
|
|
}
|
|
|
|
void createEntry(prv::Provider* &provider) override {
|
|
ImGui::TableNextRow();
|
|
ImGui::TableNextColumn();
|
|
bool open = ImGui::TreeNodeEx(this->getVariableName().c_str(), ImGuiTreeNodeFlags_SpanFullWidth | ImGuiTreeNodeFlags_AllowItemOverlap);
|
|
this->drawCommentTooltip();
|
|
ImGui::TableNextColumn();
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%08llX : 0x%08llX", this->getOffset(), std::max(this->getOffset() + this->getSize() - (this->getSize() == 0 ? 0 : 1), u64(0)));
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%04llX", this->getSize());
|
|
ImGui::TableNextColumn();
|
|
ImGui::TextColored(ImColor(0xFFD69C56), "union"); ImGui::SameLine(); ImGui::Text("%s", PatternData::getTypeName().c_str());
|
|
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("%s", "{ ... }");
|
|
|
|
if (open) {
|
|
for (auto &member : this->m_sortedMembers)
|
|
member->createEntry(provider);
|
|
|
|
ImGui::TreePop();
|
|
}
|
|
|
|
}
|
|
|
|
std::optional<u32> highlightBytes(size_t offset) override{
|
|
for (auto &member : this->m_members) {
|
|
if (auto color = member->highlightBytes(offset); color.has_value())
|
|
return color.value();
|
|
}
|
|
|
|
return { };
|
|
}
|
|
|
|
std::map<u64, u32> getHighlightedAddresses() override {
|
|
if (this->m_highlightedAddresses.empty()) {
|
|
for (auto &member : this->m_members) {
|
|
this->m_highlightedAddresses.merge(member->getHighlightedAddresses());
|
|
}
|
|
}
|
|
|
|
return this->m_highlightedAddresses;
|
|
}
|
|
|
|
void sort(ImGuiTableSortSpecs *sortSpecs, prv::Provider *provider) override {
|
|
this->m_sortedMembers = this->m_members;
|
|
|
|
std::sort(this->m_sortedMembers.begin(), this->m_sortedMembers.end(), [&sortSpecs, &provider](PatternData *left, PatternData *right) {
|
|
return PatternData::sortPatternDataTable(sortSpecs, provider, left, right);
|
|
});
|
|
|
|
for (auto &member : this->m_members)
|
|
member->sort(sortSpecs, provider);
|
|
}
|
|
|
|
[[nodiscard]] std::string getFormattedName() const override {
|
|
return "union " + PatternData::getTypeName();;
|
|
}
|
|
|
|
const auto& getMembers() const {
|
|
return this->m_members;
|
|
}
|
|
|
|
private:
|
|
std::vector<PatternData*> m_members;
|
|
std::vector<PatternData*> m_sortedMembers;
|
|
};
|
|
|
|
class PatternDataEnum : public PatternData {
|
|
public:
|
|
PatternDataEnum(u64 offset, size_t size, std::vector<std::pair<Token::IntegerLiteral, std::string>> enumValues, u32 color = 0)
|
|
: PatternData(offset, size, color), m_enumValues(std::move(enumValues)) { }
|
|
|
|
PatternData* clone() override {
|
|
return new PatternDataEnum(*this);
|
|
}
|
|
|
|
void createEntry(prv::Provider* &provider) override {
|
|
u64 value = 0;
|
|
provider->read(this->getOffset(), &value, this->getSize());
|
|
value = hex::changeEndianess(value, this->getSize(), this->getEndian());
|
|
|
|
std::string valueString = PatternData::getTypeName() + "::";
|
|
|
|
bool foundValue = false;
|
|
for (auto &[entryValueLiteral, entryName] : this->m_enumValues) {
|
|
bool matches = std::visit([&, name = entryName](auto &&entryValue) {
|
|
if (value == entryValue) {
|
|
valueString += name;
|
|
foundValue = true;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}, entryValueLiteral.second);
|
|
if (matches)
|
|
break;
|
|
}
|
|
|
|
if (!foundValue)
|
|
valueString += "???";
|
|
|
|
ImGui::TableNextRow();
|
|
ImGui::TreeNodeEx(this->getVariableName().c_str(), ImGuiTreeNodeFlags_Leaf | ImGuiTreeNodeFlags_NoTreePushOnOpen | ImGuiTreeNodeFlags_SpanFullWidth | ImGuiTreeNodeFlags_AllowItemOverlap);
|
|
this->drawCommentTooltip();
|
|
ImGui::TableNextColumn();
|
|
if (ImGui::Selectable(("##PatternDataLine"s + std::to_string(this->getOffset())).c_str(), false, ImGuiSelectableFlags_SpanAllColumns)) {
|
|
Region selectRegion = { this->getOffset(), this->getSize() };
|
|
View::postEvent(Events::SelectionChangeRequest, selectRegion);
|
|
}
|
|
ImGui::SameLine();
|
|
ImGui::Text("%s", this->getVariableName().c_str());
|
|
ImGui::TableNextColumn();
|
|
ImGui::ColorButton("color", ImColor(this->getColor()), ImGuiColorEditFlags_NoTooltip, ImVec2(ImGui::GetColumnWidth(), ImGui::GetTextLineHeight()));
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%08llX : 0x%08llX", this->getOffset(), this->getOffset() + this->getSize() - 1);
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%04llX", this->getSize());
|
|
ImGui::TableNextColumn();
|
|
ImGui::TextColored(ImColor(0xFFD69C56), "enum"); ImGui::SameLine(); ImGui::Text("%s", PatternData::getTypeName().c_str());
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("%s", hex::format("%s (0x%0*llX)", valueString.c_str(), this->getSize() * 2, value).c_str());
|
|
}
|
|
|
|
[[nodiscard]] std::string getFormattedName() const override {
|
|
return "enum " + PatternData::getTypeName();
|
|
}
|
|
|
|
const auto& getEnumValues() const {
|
|
return this->m_enumValues;
|
|
}
|
|
|
|
private:
|
|
std::vector<std::pair<Token::IntegerLiteral, std::string>> m_enumValues;
|
|
};
|
|
|
|
class PatternDataBitfield : public PatternData {
|
|
public:
|
|
PatternDataBitfield(u64 offset, size_t size, std::vector<std::pair<std::string, size_t>> fields, u32 color = 0)
|
|
: PatternData(offset, size, color), m_fields(std::move(fields)) { }
|
|
|
|
PatternData* clone() override {
|
|
return new PatternDataBitfield(*this);
|
|
}
|
|
|
|
void createEntry(prv::Provider* &provider) override {
|
|
std::vector<u8> value(this->getSize(), 0);
|
|
provider->read(this->getOffset(), &value[0], value.size());
|
|
|
|
if (this->m_endian == std::endian::big)
|
|
std::reverse(value.begin(), value.end());
|
|
|
|
ImGui::TableNextRow();
|
|
ImGui::TableNextColumn();
|
|
bool open = ImGui::TreeNodeEx(this->getVariableName().c_str(), ImGuiTreeNodeFlags_SpanFullWidth | ImGuiTreeNodeFlags_AllowItemOverlap);
|
|
this->drawCommentTooltip();
|
|
ImGui::TableNextColumn();
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%08llX : 0x%08llX", this->getOffset(), this->getOffset() + this->getSize() - 1);
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%04llX", this->getSize());
|
|
ImGui::TableNextColumn();
|
|
ImGui::TextColored(ImColor(0xFFD69C56), "bitfield"); ImGui::SameLine(); ImGui::Text("%s", PatternData::getTypeName().c_str());
|
|
ImGui::TableNextColumn();
|
|
|
|
std::string valueString = "{ ";
|
|
for (u64 i = 0; i < value.size(); i++)
|
|
valueString += hex::format("%02x ", value[i]);
|
|
valueString += "}";
|
|
|
|
ImGui::TextUnformatted(valueString.c_str());
|
|
|
|
if (open) {
|
|
u16 bitOffset = 0;
|
|
for (auto &[entryName, entrySize] : this->m_fields) {
|
|
ImGui::TableNextRow();
|
|
ImGui::TreeNodeEx(this->getVariableName().c_str(), ImGuiTreeNodeFlags_Leaf | ImGuiTreeNodeFlags_NoTreePushOnOpen | ImGuiTreeNodeFlags_SpanFullWidth | ImGuiTreeNodeFlags_AllowItemOverlap);
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("%s", entryName.c_str());
|
|
ImGui::TableNextColumn();
|
|
ImGui::ColorButton("color", ImColor(this->getColor()), ImGuiColorEditFlags_NoTooltip, ImVec2(ImGui::GetColumnWidth(), ImGui::GetTextLineHeight()));
|
|
ImGui::TableNextColumn();
|
|
ImGui::Text("0x%08llX : 0x%08llX", this->getOffset() + (bitOffset >> 3), this->getOffset() + ((bitOffset + entrySize) >> 3));
|
|
ImGui::TableNextColumn();
|
|
if (entrySize == 1)
|
|
ImGui::Text("%llu bit", entrySize);
|
|
else
|
|
ImGui::Text("%llu bits", entrySize);
|
|
ImGui::TableNextColumn();
|
|
ImGui::TextColored(ImColor(0xFF9BC64D), "bits");
|
|
ImGui::TableNextColumn();
|
|
{
|
|
u128 fieldValue = 0;
|
|
std::memcpy(&fieldValue, value.data() + (bitOffset / 8), (entrySize / 8) + 1);
|
|
ImGui::Text("%llX", hex::extract((bitOffset + entrySize) - 1 - ((bitOffset / 8) * 8), bitOffset - ((bitOffset / 8) * 8), fieldValue));
|
|
}
|
|
bitOffset += entrySize;
|
|
}
|
|
|
|
ImGui::TreePop();
|
|
}
|
|
|
|
}
|
|
|
|
[[nodiscard]] std::string getFormattedName() const override {
|
|
return "bitfield " + PatternData::getTypeName();
|
|
}
|
|
|
|
const auto& getFields() const {
|
|
return this->m_fields;
|
|
}
|
|
|
|
private:
|
|
std::vector<std::pair<std::string, size_t>> m_fields;
|
|
};
|
|
|
|
|
|
} |