99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
#include <hex/helpers/project_file_handler.hpp>
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#include <hex/api/imhex_api.hpp>
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#include <fstream>
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#include <nlohmann/json.hpp>
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using json = nlohmann::json;
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namespace hex {
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void to_json(json& j, const ImHexApi::Bookmarks::Entry& b) {
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j = json{ { "address", b.region.address }, { "size", b.region.size }, { "name", b.name.data() }, { "comment", b.comment.data() }, { "locked", b.locked }, { "color", b.color } };
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}
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void from_json(const json& j, ImHexApi::Bookmarks::Entry& b) {
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std::string name, comment;
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j.at("address").get_to(b.region.address);
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j.at("size").get_to(b.region.size);
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j.at("name").get_to(name);
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j.at("comment").get_to(comment);
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j.at("locked").get_to(b.locked);
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j.at("color").get_to(b.color);
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std::copy(name.begin(), name.end(), std::back_inserter(b.name));
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b.name.push_back('\0');
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std::copy(comment.begin(), comment.end(), std::back_inserter(b.comment));
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b.comment.push_back('\0');
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}
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bool ProjectFile::load(const std::string &filePath) {
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ProjectFile::s_hasUnsavedChanged = false;
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json projectFileData;
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try {
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std::ifstream projectFile(filePath.c_str());
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projectFile >> projectFileData;
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ProjectFile::s_filePath = projectFileData["filePath"];
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ProjectFile::s_pattern = projectFileData["pattern"];
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ProjectFile::s_patches = projectFileData["patches"].get<Patches>();
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ProjectFile::s_dataProcessorContent = projectFileData["dataProcessor"];
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ProjectFile::s_bookmarks.clear();
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for (auto &element : projectFileData["bookmarks"].items()) {
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ImHexApi::Bookmarks::Entry entry;
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from_json(element.value(), entry);
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ProjectFile::s_bookmarks.push_back(entry);
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}
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} catch (json::exception &e) {
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return false;
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} catch (std::ofstream::failure &e) {
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return false;
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}
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ProjectFile::s_currProjectFilePath = filePath;
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EventManager::post<EventProjectFileLoad>();
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return true;
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}
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bool ProjectFile::store(std::string filePath) {
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EventManager::post<EventProjectFileStore>();
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json projectFileData;
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if (filePath.empty())
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filePath = ProjectFile::s_currProjectFilePath;
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try {
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projectFileData["filePath"] = ProjectFile::s_filePath;
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projectFileData["pattern"] = ProjectFile::s_pattern;
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projectFileData["patches"] = ProjectFile::s_patches;
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projectFileData["dataProcessor"] = ProjectFile::s_dataProcessorContent;
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for (auto &bookmark : ProjectFile::s_bookmarks) {
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to_json(projectFileData["bookmarks"].emplace_back(), bookmark);
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}
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std::ofstream projectFile(filePath.c_str(), std::fstream::trunc);
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projectFile << projectFileData;
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} catch (json::exception &e) {
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return false;
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} catch (std::ifstream::failure &e) {
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return false;
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}
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ProjectFile::s_hasUnsavedChanged = false;
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ProjectFile::s_currProjectFilePath = filePath;
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return true;
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}
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} |