360 lines
15 KiB
C++
360 lines
15 KiB
C++
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#include <imgui.h>
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#include <imgui_internal.h>
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#include <hex/api/event_manager.hpp>
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#include <hex/api/content_registry.hpp>
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#include <hex/api/project_file_manager.hpp>
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#include <hex/api/task_manager.hpp>
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#include <hex/providers/provider.hpp>
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#include <hex/helpers/fmt.hpp>
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#include <fmt/chrono.h>
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#include <wolv/utils/guards.hpp>
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#include <wolv/utils/string.hpp>
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#include <content/recent.hpp>
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#include <toasts/toast_notification.hpp>
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#include <fonts/codicons_font.h>
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#include <ranges>
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#include <unordered_set>
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namespace hex::plugin::builtin::recent {
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constexpr static auto MaxRecentEntries = 5;
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constexpr static auto BackupFileName = "crash_backup.hexproj";
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namespace {
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std::atomic_bool s_recentEntriesUpdating = false;
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std::list<RecentEntry> s_recentEntries;
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std::atomic_bool s_autoBackupsFound = false;
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class PopupAutoBackups : public Popup<PopupAutoBackups> {
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private:
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struct BackupEntry {
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std::string displayName;
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std::fs::path path;
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};
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public:
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PopupAutoBackups() : Popup("hex.builtin.welcome.start.recent.auto_backups", true, true) {
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for (const auto &backupPath : fs::getDefaultPaths(fs::ImHexPath::Backups)) {
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for (const auto &entry : std::fs::directory_iterator(backupPath)) {
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if (entry.is_regular_file() && entry.path().extension() == ".hexproj") {
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wolv::io::File backupFile(entry.path(), wolv::io::File::Mode::Read);
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m_backups.emplace_back(
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hex::format("hex.builtin.welcome.start.recent.auto_backups.backup"_lang, fmt::gmtime(backupFile.getFileInfo()->st_ctime)),
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entry.path()
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);
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}
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}
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}
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}
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void drawContent() override {
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if (ImGui::BeginTable("AutoBackups", 1, ImGuiTableFlags_RowBg | ImGuiTableFlags_BordersInnerV, ImVec2(0, ImGui::GetTextLineHeightWithSpacing() * 5))) {
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for (const auto &backup : m_backups | std::views::reverse | std::views::take(10)) {
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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if (ImGui::Selectable(backup.displayName.c_str())) {
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ProjectFile::load(backup.path);
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Popup::close();
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}
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}
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ImGui::EndTable();
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}
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if (ImGui::IsKeyPressed(ImGui::GetKeyIndex(ImGuiKey_Escape)))
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this->close();
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}
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[[nodiscard]] ImGuiWindowFlags getFlags() const override {
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return ImGuiWindowFlags_AlwaysAutoResize;
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}
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private:
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std::vector<BackupEntry> m_backups;
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};
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}
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void registerEventHandlers() {
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// Save every opened provider as a "recent" shortcut
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(void)EventProviderOpened::subscribe([](const prv::Provider *provider) {
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if (ContentRegistry::Settings::read<bool>("hex.builtin.setting.general", "hex.builtin.setting.general.save_recent_providers", true)) {
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auto fileName = hex::format("{:%y%m%d_%H%M%S}.json", fmt::gmtime(std::chrono::system_clock::now()));
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// Do not save to recents if the provider is part of a project
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if (ProjectFile::hasPath())
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return;
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// Do not save to recents if the provider doesn't want it
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if (!provider->isSavableAsRecent())
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return;
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// The recent provider is saved to every "recent" directory
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for (const auto &recentPath : fs::getDefaultPaths(fs::ImHexPath::Recent)) {
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wolv::io::File recentFile(recentPath / fileName, wolv::io::File::Mode::Create);
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if (!recentFile.isValid())
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continue;
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{
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auto path = ProjectFile::getPath();
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ProjectFile::clearPath();
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if (auto settings = provider->storeSettings({}); !settings.is_null())
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recentFile.writeString(settings.dump(4));
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ProjectFile::setPath(path);
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}
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}
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}
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updateRecentEntries();
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});
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// Save opened projects as a "recent" shortcut
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(void)EventProjectOpened::subscribe([] {
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if (ContentRegistry::Settings::read<bool>("hex.builtin.setting.general", "hex.builtin.setting.general.save_recent_providers", true)) {
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auto fileName = hex::format("{:%y%m%d_%H%M%S}.json", fmt::gmtime(std::chrono::system_clock::now()));
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auto projectFileName = ProjectFile::getPath().filename();
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if (projectFileName == BackupFileName)
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return;
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// The recent provider is saved to every "recent" directory
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for (const auto &recentPath : fs::getDefaultPaths(fs::ImHexPath::Recent)) {
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wolv::io::File recentFile(recentPath / fileName, wolv::io::File::Mode::Create);
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if (!recentFile.isValid())
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continue;
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std::string displayName = hex::format("[{}] {}", "hex.ui.common.project"_lang, wolv::util::toUTF8String(projectFileName));
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nlohmann::json recentEntry {
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{"type", "project"},
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{"displayName", displayName},
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{"path", wolv::util::toUTF8String(ProjectFile::getPath())}
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};
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recentFile.writeString(recentEntry.dump(4));
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}
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}
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updateRecentEntries();
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});
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}
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void updateRecentEntries() {
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TaskManager::createBackgroundTask("Updating recent files", [](auto&) {
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if (s_recentEntriesUpdating)
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return;
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s_recentEntriesUpdating = true;
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ON_SCOPE_EXIT { s_recentEntriesUpdating = false; };
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s_recentEntries.clear();
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// Query all recent providers
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std::vector<std::fs::path> recentFilePaths;
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for (const auto &folder : fs::getDefaultPaths(fs::ImHexPath::Recent)) {
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for (const auto &entry : std::fs::directory_iterator(folder)) {
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if (entry.is_regular_file())
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recentFilePaths.push_back(entry.path());
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}
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}
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// Sort recent provider files by last modified time
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std::sort(recentFilePaths.begin(), recentFilePaths.end(), [](const auto &a, const auto &b) {
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return std::fs::last_write_time(a) > std::fs::last_write_time(b);
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});
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std::unordered_set<RecentEntry, RecentEntry::HashFunction> uniqueProviders;
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for (u32 i = 0; i < recentFilePaths.size() && uniqueProviders.size() < MaxRecentEntries; i++) {
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auto &path = recentFilePaths[i];
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try {
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auto jsonData = nlohmann::json::parse(wolv::io::File(path, wolv::io::File::Mode::Read).readString());
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uniqueProviders.insert(RecentEntry {
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.displayName = jsonData.at("displayName"),
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.type = jsonData.at("type"),
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.entryFilePath = path,
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.data = jsonData
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});
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} catch (...) { }
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}
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// Delete all recent provider files that are not in the list
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for (const auto &path : recentFilePaths) {
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bool found = false;
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for (const auto &provider : uniqueProviders) {
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if (path == provider.entryFilePath) {
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found = true;
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break;
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}
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}
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if (!found)
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wolv::io::fs::remove(path);
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}
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std::copy(uniqueProviders.begin(), uniqueProviders.end(), std::front_inserter(s_recentEntries));
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s_autoBackupsFound = false;
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for (const auto &backupPath : fs::getDefaultPaths(fs::ImHexPath::Backups)) {
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for (const auto &entry : std::fs::directory_iterator(backupPath)) {
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if (entry.is_regular_file() && entry.path().extension() == ".hexproj") {
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s_autoBackupsFound = true;
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break;
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}
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}
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}
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});
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}
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void loadRecentEntry(const RecentEntry &recentEntry) {
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if (recentEntry.type == "project") {
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std::fs::path projectPath = recentEntry.data["path"].get<std::string>();
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ProjectFile::load(projectPath);
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return;
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}
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auto *provider = ImHexApi::Provider::createProvider(recentEntry.type, true);
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if (provider != nullptr) {
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provider->loadSettings(recentEntry.data);
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if (!provider->open() || !provider->isAvailable()) {
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ui::ToastError::open(hex::format("hex.builtin.provider.error.open"_lang, provider->getErrorMessage()));
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TaskManager::doLater([provider] { ImHexApi::Provider::remove(provider); });
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return;
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}
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EventProviderOpened::post(provider);
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updateRecentEntries();
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}
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}
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void draw() {
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if (s_recentEntries.empty() && !s_autoBackupsFound)
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return;
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ImGuiExt::BeginSubWindow("hex.builtin.welcome.start.recent"_lang, ImVec2(), ImGuiChildFlags_AutoResizeX);
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{
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if (!s_recentEntriesUpdating) {
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for (auto it = s_recentEntries.begin(); it != s_recentEntries.end();) {
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const auto &recentEntry = *it;
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bool shouldRemove = false;
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const bool isProject = recentEntry.type == "project";
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ImGui::PushID(&recentEntry);
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ON_SCOPE_EXIT { ImGui::PopID(); };
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const char* icon;
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if (isProject) {
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icon = ICON_VS_PROJECT;
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} else {
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icon = ICON_VS_FILE_BINARY;
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}
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if (ImGuiExt::Hyperlink(hex::format("{} {}", icon, hex::limitStringLength(recentEntry.displayName, 32)).c_str())) {
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loadRecentEntry(recentEntry);
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break;
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}
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if (ImGui::IsItemHovered() && ImGui::GetIO().KeyShift) {
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if (ImGui::BeginTooltip()) {
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if (ImGui::BeginTable("##RecentEntryTooltip", 2, ImGuiTableFlags_RowBg)) {
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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ImGui::TextUnformatted("hex.ui.common.name"_lang);
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(recentEntry.displayName.c_str());
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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ImGui::TextUnformatted("hex.ui.common.type"_lang);
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ImGui::TableNextColumn();
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if (isProject) {
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ImGui::TextUnformatted("hex.ui.common.project"_lang);
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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ImGui::TextUnformatted("hex.ui.common.path"_lang);
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(recentEntry.data["path"].get<std::string>().c_str());
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} else {
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ImGui::TextUnformatted(Lang(recentEntry.type));
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}
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ImGui::EndTable();
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}
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ImGui::EndTooltip();
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}
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}
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// Detect right click on recent provider
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std::string popupID = hex::format("RecentEntryMenu.{}", recentEntry.getHash());
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if (ImGui::IsMouseReleased(1) && ImGui::IsItemHovered()) {
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ImGui::OpenPopup(popupID.c_str());
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}
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if (ImGui::BeginPopup(popupID.c_str())) {
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if (ImGui::MenuItem("hex.ui.common.remove"_lang)) {
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shouldRemove = true;
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}
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ImGui::EndPopup();
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}
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// Handle deletion from vector and on disk
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if (shouldRemove) {
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wolv::io::fs::remove(recentEntry.entryFilePath);
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it = s_recentEntries.erase(it);
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} else {
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++it;
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}
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}
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if (s_autoBackupsFound) {
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ImGui::Separator();
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if (ImGuiExt::Hyperlink(hex::format("{} {}", ICON_VS_ARCHIVE, "hex.builtin.welcome.start.recent.auto_backups"_lang).c_str()))
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PopupAutoBackups::open();
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}
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}
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}
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ImGuiExt::EndSubWindow();
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}
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void addMenuItems() {
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ContentRegistry::Interface::addMenuItemSubMenu({ "hex.builtin.menu.file" }, 1200, [] {
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if (ImGui::BeginMenuEx("hex.builtin.menu.file.open_recent"_lang, ICON_VS_ARCHIVE, !recent::s_recentEntriesUpdating && !s_recentEntries.empty())) {
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// Copy to avoid changing list while iteration
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auto recentEntries = s_recentEntries;
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for (auto &recentEntry : recentEntries) {
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if (ImGui::MenuItem(recentEntry.displayName.c_str())) {
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loadRecentEntry(recentEntry);
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}
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}
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ImGui::Separator();
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if (ImGui::MenuItem("hex.builtin.menu.file.clear_recent"_lang)) {
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s_recentEntries.clear();
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// Remove all recent files
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for (const auto &recentPath : fs::getDefaultPaths(fs::ImHexPath::Recent)) {
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for (const auto &entry : std::fs::directory_iterator(recentPath))
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std::fs::remove(entry.path());
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}
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}
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ImGui::EndMenu();
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}
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});
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}
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} |