49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
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#include "views/view_pattern_data.hpp"
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#include <cstring>
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namespace hex {
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ViewPatternData::ViewPatternData(FILE* &file, std::vector<Highlight> &highlights)
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: View(), m_file(file), m_highlights(highlights) {
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}
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ViewPatternData::~ViewPatternData() {
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}
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void ViewPatternData::createView() {
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if (!this->m_windowOpen)
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return;
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if (ImGui::Begin("Pattern Data", &this->m_windowOpen)) {
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ImGui::BeginChild("##scrolling", ImVec2(0, 0), false, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoNav);
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for (auto& [offset, size, color, name] : this->m_highlights) {
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std::vector<u8> buffer(size + 1, 0x00);
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u64 data = 0;
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fseek(this->m_file, offset, SEEK_SET);
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fread(buffer.data(), 1, size, this->m_file);
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std::memcpy(&data, buffer.data(), size);
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if (size <= 8)
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ImGui::LabelText(name.c_str(), "[0x%08lx:0x%08lx] %lu (0x%lx) \"%s\"", offset, offset + size, data, data, buffer.data());
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else
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ImGui::LabelText(name.c_str(), "[0x%08lx:0x%08lx] [ ARRAY ]", offset, offset + size);
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}
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ImGui::EndChild();
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ImGui::End();
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}
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}
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void ViewPatternData::createMenu() {
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if (ImGui::BeginMenu("Window")) {
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ImGui::MenuItem("Data View", "", &this->m_windowOpen);
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ImGui::EndMenu();
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}
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}
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}
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