mirror of https://github.com/WerWolv/ImHex.git
143 lines
4.9 KiB
C++
143 lines
4.9 KiB
C++
#include "views/view_tools.hpp"
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#include <cstring>
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#include <regex>
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#include "utils.hpp"
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#include <llvm/Demangle/Demangle.h>
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namespace hex {
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ViewTools::ViewTools() : View("Tools") {
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this->m_mangledBuffer = new char[0xF'FFFF];
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std::memset(this->m_mangledBuffer, 0x00, 0xF'FFFF);
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this->m_regexInput = new char[0xF'FFFF];
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this->m_regexPattern = new char[0xF'FFFF];
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this->m_replacePattern = new char[0xF'FFFF];
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std::memset(this->m_regexInput, 0x00, 0xF'FFFF);
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std::memset(this->m_regexPattern, 0x00, 0xF'FFFF);
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std::memset(this->m_replacePattern, 0x00, 0xF'FFFF);
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}
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ViewTools::~ViewTools() {
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delete[] this->m_mangledBuffer;
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delete[] this->m_regexInput;
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delete[] this->m_regexPattern;
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delete[] this->m_replacePattern;
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}
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void ViewTools::drawDemangler() {
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if (ImGui::CollapsingHeader("Itanium/MSVC demangler")) {
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if (ImGui::InputText("Mangled name", this->m_mangledBuffer, 0xF'FFFF)) {
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this->m_demangledName = llvm::demangle(this->m_mangledBuffer);
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}
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ImGui::InputText("Demangled name", this->m_demangledName.data(), this->m_demangledName.size(), ImGuiInputTextFlags_ReadOnly);
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ImGui::NewLine();
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}
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}
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void ViewTools::drawASCIITable() {
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if (ImGui::CollapsingHeader("ASCII table")) {
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ImGui::BeginTable("##asciitable", 4);
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ImGui::TableSetupColumn("");
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ImGui::TableSetupColumn("");
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ImGui::TableSetupColumn("");
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ImGui::TableSetupColumn("");
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ImGui::TableNextColumn();
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for (u8 tablePart = 0; tablePart < 4; tablePart++) {
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ImGui::BeginTable("##asciitablepart", this->m_asciiTableShowOctal ? 4 : 3, ImGuiTableFlags_BordersInnerV | ImGuiTableFlags_BordersOuter | ImGuiTableFlags_RowBg);
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ImGui::TableSetupColumn("dec");
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if (this->m_asciiTableShowOctal)
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ImGui::TableSetupColumn("oct");
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ImGui::TableSetupColumn("hex");
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ImGui::TableSetupColumn("char");
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ImGui::TableHeadersRow();
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u32 rowCount = 0;
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for (u8 i = 0; i < 0x80 / 4; i++) {
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ImGui::TableNextRow(ImGuiTableRowFlags_Headers);
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ImGui::TableNextColumn();
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ImGui::Text("%02d", i + 32 * tablePart);
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if (this->m_asciiTableShowOctal) {
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ImGui::TableNextColumn();
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ImGui::Text("0o%02o", i + 32 * tablePart);
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}
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ImGui::TableNextColumn();
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ImGui::Text("0x%02x", i + 32 * tablePart);
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ImGui::TableNextColumn();
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ImGui::Text("%s", makePrintable(i + 32 * tablePart).c_str());
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ImGui::TableSetBgColor(ImGuiTableBgTarget_RowBg0, ((rowCount % 2) == 0) ? 0xFF101010 : 0xFF303030);
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rowCount++;
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}
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ImGui::EndTable();
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ImGui::TableNextColumn();
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}
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ImGui::EndTable();
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ImGui::Checkbox("Show octal", &this->m_asciiTableShowOctal);
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ImGui::NewLine();
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}
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}
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void ViewTools::drawRegexReplacer() {
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if (ImGui::CollapsingHeader("Regex replacer")) {
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bool shouldInvalidate;
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shouldInvalidate = ImGui::InputText("Regex pattern", this->m_regexPattern, 0xF'FFFF);
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shouldInvalidate = ImGui::InputText("Replace pattern", this->m_replacePattern, 0xF'FFFF) || shouldInvalidate;
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shouldInvalidate = ImGui::InputTextMultiline("Input", this->m_regexInput, 0xF'FFFF) || shouldInvalidate;
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if (shouldInvalidate) {
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try {
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this->m_regexOutput = std::regex_replace(this->m_regexInput, std::regex(this->m_regexPattern), this->m_replacePattern);
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} catch (std::regex_error&) {}
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}
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ImGui::InputTextMultiline("Output", this->m_regexOutput.data(), this->m_regexOutput.size(), ImVec2(0, 0), ImGuiInputTextFlags_ReadOnly);
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ImGui::NewLine();
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}
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}
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void ViewTools::drawColorPicker() {
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if (ImGui::CollapsingHeader("Color picker")) {
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ImGui::SetNextItemWidth(300.0F);
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ImGui::ColorPicker4("Color Picker", this->m_pickedColor.data(),
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ImGuiColorEditFlags_Uint8 | ImGuiColorEditFlags_AlphaBar | ImGuiColorEditFlags_DisplayRGB | ImGuiColorEditFlags_DisplayHex);
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ImGui::NewLine();
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}
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}
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void ViewTools::createView() {
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if (ImGui::Begin("Tools", &this->getWindowOpenState(), ImGuiWindowFlags_NoCollapse)) {
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this->drawDemangler();
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this->drawASCIITable();
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this->drawRegexReplacer();
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this->drawColorPicker();
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}
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ImGui::End();
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}
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void ViewTools::createMenu() {
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}
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} |