533 lines
25 KiB
C++
533 lines
25 KiB
C++
#include <hex.hpp>
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#include <hex/helpers/http_requests.hpp>
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#include <hex/api/event.hpp>
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#include <hex/api/content_registry.hpp>
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#include <hex/api/localization.hpp>
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#include <hex/api/plugin_manager.hpp>
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#include <hex/api/theme_manager.hpp>
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#include <hex/api/layout_manager.hpp>
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#include <hex/api_urls.hpp>
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#include <hex/ui/view.hpp>
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#include <hex/helpers/fs.hpp>
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#include <hex/helpers/logger.hpp>
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#include <hex/api/project_file_manager.hpp>
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#include <imgui.h>
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#include <implot.h>
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#include <hex/ui/imgui_imhex_extensions.h>
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#include <nlohmann/json.hpp>
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#include <romfs/romfs.hpp>
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#include <wolv/io/file.hpp>
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#include <wolv/io/fs.hpp>
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#include <wolv/utils/guards.hpp>
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#include <fonts/codicons_font.h>
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#include <content/popups/popup_notification.hpp>
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#include <content/popups/popup_question.hpp>
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#include <content/popups/popup_telemetry_request.hpp>
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#include <content/recent.hpp>
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#include <string>
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#include <list>
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#include <unordered_set>
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#include <random>
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namespace hex::plugin::builtin {
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static ImGui::Texture s_bannerTexture, s_backdropTexture;
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static std::fs::path s_safetyBackupPath;
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static std::string s_tipOfTheDay;
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class PopupRestoreBackup : public Popup<PopupRestoreBackup> {
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private:
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std::fs::path m_logFilePath;
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std::function<void()> m_restoreCallback;
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std::function<void()> m_deleteCallback;
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bool m_reportError = true;
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public:
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PopupRestoreBackup(const std::fs::path &logFilePath, const std::function<void()> &restoreCallback, const std::function<void()> &deleteCallback)
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: Popup("hex.builtin.popup.safety_backup.title"),
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m_logFilePath(logFilePath),
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m_restoreCallback(restoreCallback),
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m_deleteCallback(deleteCallback) {
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this->m_reportError = ContentRegistry::Settings::read("hex.builtin.setting.general", "hex.builtin.setting.general.upload_crash_logs", 1);
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}
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void drawContent() override {
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ImGui::TextUnformatted("hex.builtin.popup.safety_backup.desc"_lang);
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if (!this->m_logFilePath.empty()) {
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ImGui::NewLine();
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ImGui::TextUnformatted("hex.builtin.popup.safety_backup.log_file"_lang);
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ImGui::SameLine(0, 2_scaled);
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if (ImGui::Hyperlink(this->m_logFilePath.filename().string().c_str())) {
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fs::openFolderWithSelectionExternal(this->m_logFilePath);
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}
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ImGui::Checkbox("hex.builtin.popup.safety_backup.report_error"_lang, &this->m_reportError);
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ImGui::NewLine();
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}
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auto width = ImGui::GetWindowWidth();
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ImGui::SetCursorPosX(width / 9);
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if (ImGui::Button("hex.builtin.popup.safety_backup.restore"_lang, ImVec2(width / 3, 0))) {
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this->m_restoreCallback();
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this->m_deleteCallback();
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if (this->m_reportError) {
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wolv::io::File logFile(this->m_logFilePath, wolv::io::File::Mode::Read);
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if (logFile.isValid()) {
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// Read current log file data
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auto data = logFile.readString();
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// Anonymize the log file
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{
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for (u32 pathType = 0; pathType < u32(fs::ImHexPath::END); pathType++) {
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for (auto &folder : fs::getDefaultPaths(static_cast<fs::ImHexPath>(pathType))) {
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auto parent = wolv::util::toUTF8String(folder.parent_path());
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data = wolv::util::replaceStrings(data, parent, "<*****>");
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}
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}
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}
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TaskManager::createBackgroundTask("Upload Crash report", [path = this->m_logFilePath, data](auto&){
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HttpRequest request("POST", ImHexApiURL + std::string("/crash_upload"));
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request.uploadFile(std::vector<u8>(data.begin(), data.end()), "file", path.filename()).wait();
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});
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}
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}
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ContentRegistry::Settings::write("hex.builtin.setting.general", "hex.builtin.setting.general.upload_crash_logs", i64(this->m_reportError));
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this->close();
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}
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ImGui::SameLine();
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ImGui::SetCursorPosX(width / 9 * 5);
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if (ImGui::Button("hex.builtin.popup.safety_backup.delete"_lang, ImVec2(width / 3, 0))) {
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this->m_deleteCallback();
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this->close();
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}
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}
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};
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class PopupTipOfTheDay : public Popup<PopupTipOfTheDay> {
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public:
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PopupTipOfTheDay() : Popup("hex.builtin.popup.tip_of_the_day.title", true, false) { }
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void drawContent() override {
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ImGui::Header("hex.builtin.welcome.tip_of_the_day"_lang, true);
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ImGui::TextFormattedWrapped("{}", s_tipOfTheDay.c_str());
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ImGui::NewLine();
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static bool dontShowAgain = false;
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if (ImGui::Checkbox("hex.builtin.common.dont_show_again"_lang, &dontShowAgain)) {
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ContentRegistry::Settings::write("hex.builtin.setting.general", "hex.builtin.setting.general.show_tips", !dontShowAgain);
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}
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ImGui::SameLine((ImGui::GetMainViewport()->Size / 3 - ImGui::CalcTextSize("hex.builtin.common.close"_lang) - ImGui::GetStyle().FramePadding).x);
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if (ImGui::Button("hex.builtin.common.close"_lang))
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Popup::close();
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}
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};
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static void loadDefaultLayout() {
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LayoutManager::loadString(std::string(romfs::get("layouts/default.hexlyt").string()));
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}
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static bool isAnyViewOpen() {
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const auto &views = ContentRegistry::Views::impl::getEntries();
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return std::any_of(views.begin(), views.end(),
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[](const auto &entry) {
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return entry.second->getWindowOpenState();
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});
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}
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static void drawWelcomeScreenContent() {
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const auto availableSpace = ImGui::GetContentRegionAvail();
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ImGui::Image(s_bannerTexture, s_bannerTexture.getSize() / (2 * (1.0F / ImHexApi::System::getGlobalScale())));
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ImGui::Indent();
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if (ImGui::BeginTable("Welcome Left", 1, ImGuiTableFlags_NoBordersInBody, ImVec2(availableSpace.x / 2, 0))) {
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ImGui::TableNextRow(ImGuiTableRowFlags_None, ImGui::GetTextLineHeightWithSpacing() * 3);
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ImGui::TableNextColumn();
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ImGui::PushTextWrapPos(ImGui::GetCursorPosX() + std::min<double>(450_scaled, availableSpace.x / 2 - 50_scaled));
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ImGui::TextFormattedWrapped("A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.");
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ImGui::PopTextWrapPos();
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ImGui::TableNextRow(ImGuiTableRowFlags_None, ImGui::GetTextLineHeightWithSpacing() * 6);
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ImGui::TableNextColumn();
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ImGui::UnderlinedText("hex.builtin.welcome.header.start"_lang);
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ImGui::SetCursorPosY(ImGui::GetCursorPosY() + 5_scaled);
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{
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if (ImGui::IconHyperlink(ICON_VS_NEW_FILE, "hex.builtin.welcome.start.create_file"_lang)) {
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auto newProvider = hex::ImHexApi::Provider::createProvider("hex.builtin.provider.mem_file", true);
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if (newProvider != nullptr && !newProvider->open())
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hex::ImHexApi::Provider::remove(newProvider);
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else
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EventManager::post<EventProviderOpened>(newProvider);
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}
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if (ImGui::IconHyperlink(ICON_VS_GO_TO_FILE, "hex.builtin.welcome.start.open_file"_lang))
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EventManager::post<RequestOpenWindow>("Open File");
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if (ImGui::IconHyperlink(ICON_VS_NOTEBOOK, "hex.builtin.welcome.start.open_project"_lang))
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EventManager::post<RequestOpenWindow>("Open Project");
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if (ImGui::IconHyperlink(ICON_VS_TELESCOPE, "hex.builtin.welcome.start.open_other"_lang))
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ImGui::OpenPopup("hex.builtin.welcome.start.popup.open_other"_lang);
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}
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ImGui::SetNextWindowPos(ImGui::GetWindowPos() + ImGui::GetCursorPos());
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if (ImGui::BeginPopup("hex.builtin.welcome.start.popup.open_other"_lang)) {
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for (const auto &unlocalizedProviderName : ContentRegistry::Provider::impl::getEntries()) {
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if (ImGui::Hyperlink(LangEntry(unlocalizedProviderName))) {
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ImHexApi::Provider::createProvider(unlocalizedProviderName);
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ImGui::CloseCurrentPopup();
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}
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}
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ImGui::EndPopup();
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}
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// draw recent entries
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recent::draw();
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if (ImHexApi::System::getInitArguments().contains("update-available")) {
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ImGui::TableNextRow(ImGuiTableRowFlags_None, ImGui::GetTextLineHeightWithSpacing() * 5);
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ImGui::TableNextColumn();
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ImGui::UnderlinedText("hex.builtin.welcome.header.update"_lang);
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{
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if (ImGui::DescriptionButton("hex.builtin.welcome.update.title"_lang, hex::format("hex.builtin.welcome.update.desc"_lang, ImHexApi::System::getInitArguments()["update-available"]).c_str(), ImVec2(ImGui::GetContentRegionAvail().x * 0.8F, 0)))
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hex::openWebpage("hex.builtin.welcome.update.link"_lang);
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}
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}
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ImGui::TableNextRow(ImGuiTableRowFlags_None, ImGui::GetTextLineHeightWithSpacing() * 6);
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ImGui::TableNextColumn();
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ImGui::UnderlinedText("hex.builtin.welcome.header.help"_lang);
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ImGui::SetCursorPosY(ImGui::GetCursorPosY() + 5_scaled);
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ImGui::Dummy({0, 0});
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{
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if (ImGui::IconHyperlink(ICON_VS_GITHUB, "hex.builtin.welcome.help.repo"_lang)) hex::openWebpage("hex.builtin.welcome.help.repo.link"_lang);
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if (ImGui::IconHyperlink(ICON_VS_ORGANIZATION, "hex.builtin.welcome.help.gethelp"_lang)) hex::openWebpage("hex.builtin.welcome.help.gethelp.link"_lang);
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if (ImGui::IconHyperlink(ICON_VS_COMMENT_DISCUSSION, "hex.builtin.welcome.help.discord"_lang)) hex::openWebpage("hex.builtin.welcome.help.discord.link"_lang);
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}
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ImGui::TableNextRow(ImGuiTableRowFlags_None, ImGui::GetTextLineHeightWithSpacing() * 5);
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ImGui::TableNextColumn();
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ImGui::UnderlinedText("hex.builtin.welcome.header.plugins"_lang);
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{
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const auto &plugins = PluginManager::getPlugins();
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if (!plugins.empty()) {
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if (ImGui::BeginTable("plugins", 4, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg | ImGuiTableFlags_ScrollY | ImGuiTableFlags_SizingFixedFit, ImVec2((ImGui::GetContentRegionAvail().x * 5) / 6, ImGui::GetTextLineHeightWithSpacing() * 5))) {
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ImGui::TableSetupScrollFreeze(0, 1);
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ImGui::TableSetupColumn("hex.builtin.welcome.plugins.plugin"_lang, ImGuiTableColumnFlags_WidthStretch, 0.2);
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ImGui::TableSetupColumn("hex.builtin.welcome.plugins.author"_lang, ImGuiTableColumnFlags_WidthStretch, 0.2);
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ImGui::TableSetupColumn("hex.builtin.welcome.plugins.desc"_lang, ImGuiTableColumnFlags_WidthStretch, 0.6);
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ImGui::TableSetupColumn("##loaded", ImGuiTableColumnFlags_WidthFixed, ImGui::GetTextLineHeight());
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ImGui::TableHeadersRow();
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ImGuiListClipper clipper;
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clipper.Begin(plugins.size());
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while (clipper.Step()) {
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for (int i = clipper.DisplayStart; i < clipper.DisplayEnd; i++) {
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const auto &plugin = plugins[i];
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(plugin.getPluginName().c_str());
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(plugin.getPluginAuthor().c_str());
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(plugin.getPluginDescription().c_str());
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(plugin.isLoaded() ? ICON_VS_CHECK : ICON_VS_CLOSE);
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}
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}
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clipper.End();
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ImGui::EndTable();
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}
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}
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}
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ImGui::EndTable();
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}
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ImGui::SameLine();
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if (ImGui::BeginTable("Welcome Right", 1, ImGuiTableFlags_NoBordersInBody, ImVec2(availableSpace.x / 2, 0))) {
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ImGui::TableNextRow(ImGuiTableRowFlags_None, ImGui::GetTextLineHeightWithSpacing() * 5);
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ImGui::TableNextColumn();
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ImGui::UnderlinedText("hex.builtin.welcome.header.customize"_lang);
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{
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if (ImGui::DescriptionButton("hex.builtin.welcome.customize.settings.title"_lang, "hex.builtin.welcome.customize.settings.desc"_lang, ImVec2(ImGui::GetContentRegionAvail().x * 0.8F, 0)))
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EventManager::post<RequestOpenWindow>("Settings");
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}
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ImGui::TableNextRow(ImGuiTableRowFlags_None, ImGui::GetTextLineHeightWithSpacing() * 5);
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ImGui::TableNextColumn();
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ImGui::UnderlinedText("hex.builtin.welcome.header.learn"_lang);
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{
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if (ImGui::DescriptionButton("hex.builtin.welcome.learn.latest.title"_lang, "hex.builtin.welcome.learn.latest.desc"_lang, ImVec2(ImGui::GetContentRegionAvail().x * 0.8F, 0)))
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hex::openWebpage("hex.builtin.welcome.learn.latest.link"_lang);
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if (ImGui::DescriptionButton("hex.builtin.welcome.learn.pattern.title"_lang, "hex.builtin.welcome.learn.pattern.desc"_lang, ImVec2(ImGui::GetContentRegionAvail().x * 0.8F, 0)))
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hex::openWebpage("hex.builtin.welcome.learn.pattern.link"_lang);
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if (ImGui::DescriptionButton("hex.builtin.welcome.learn.plugins.title"_lang, "hex.builtin.welcome.learn.plugins.desc"_lang, ImVec2(ImGui::GetContentRegionAvail().x * 0.8F, 0)))
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hex::openWebpage("hex.builtin.welcome.learn.plugins.link"_lang);
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}
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auto extraWelcomeScreenEntries = ContentRegistry::Interface::impl::getWelcomeScreenEntries();
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if (!extraWelcomeScreenEntries.empty()) {
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ImGui::TableNextRow(ImGuiTableRowFlags_None, ImGui::GetTextLineHeightWithSpacing() * 5);
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ImGui::TableNextColumn();
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ImGui::UnderlinedText("hex.builtin.welcome.header.various"_lang);
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{
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for (const auto &callback : extraWelcomeScreenEntries)
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callback();
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}
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}
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ImGui::EndTable();
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}
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ImGui::SetCursorPos(ImVec2(ImGui::GetContentRegionAvail().x + ImGui::GetStyle().FramePadding.x, ImGui::GetStyle().FramePadding.y * 2 - 1));
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if (ImGui::DimmedIconButton(ICON_VS_CLOSE, ImGui::GetCustomColorVec4(ImGuiCustomCol_ToolbarRed))) {
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auto provider = ImHexApi::Provider::createProvider("hex.builtin.provider.null");
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if (provider != nullptr)
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if (provider->open())
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EventManager::post<EventProviderOpened>(provider);
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}
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}
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static void drawWelcomeScreen() {
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if (ImGui::Begin("ImHexDockSpace")) {
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if (!ImHexApi::Provider::isValid()) {
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static std::array<char, 256> title;
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ImFormatString(title.data(), title.size(), "%s/DockSpace_%08X", ImGui::GetCurrentWindow()->Name, ImGui::GetID("ImHexMainDock"));
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if (ImGui::Begin(title.data())) {
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ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(10_scaled, 10_scaled));
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ImGui::SetNextWindowScroll(ImVec2(0.0F, -1.0F));
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if (ImGui::BeginChild("Welcome Screen", ImVec2(0, 0), false, ImGuiWindowFlags_AlwaysUseWindowPadding)) {
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drawWelcomeScreenContent();
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}
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ImGui::EndChild();
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ImGui::PopStyleVar();
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}
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ImGui::End();
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}
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}
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ImGui::End();
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}
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/**
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* @brief Draw some default background if there are no views avaialble in the current layout
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*/
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static void drawNoViewsBackground() {
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if (ImGui::Begin("ImHexDockSpace")) {
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static char title[256];
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ImFormatString(title, IM_ARRAYSIZE(title), "%s/DockSpace_%08X", ImGui::GetCurrentWindow()->Name, ImGui::GetID("ImHexMainDock"));
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if (ImGui::Begin(title)) {
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ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(10_scaled, 10_scaled));
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if (ImGui::BeginChild("NoViewsBackground", ImVec2(0, 0), false, ImGuiWindowFlags_AlwaysUseWindowPadding | ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse)) {
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auto imageSize = scaled(ImVec2(350, 350));
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auto imagePos = (ImGui::GetContentRegionAvail() - imageSize) / 2;
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ImGui::SetCursorPos(imagePos);
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ImGui::Image(s_backdropTexture, imageSize);
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auto loadDefaultText = "hex.builtin.layouts.none.restore_default"_lang;
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auto textSize = ImGui::CalcTextSize(loadDefaultText);
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auto textPos = ImVec2(
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(ImGui::GetContentRegionAvail().x - textSize.x) / 2,
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imagePos.y + imageSize.y
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);
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ImGui::SetCursorPos(textPos);
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if (ImGui::DimmedButton(loadDefaultText)){
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loadDefaultLayout();
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}
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}
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ImGui::EndChild();
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ImGui::PopStyleVar();
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}
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ImGui::End();
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}
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ImGui::End();
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}
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/**
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* @brief Registers the event handlers related to the welcome screen
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* should only be called once, at startup
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*/
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void createWelcomeScreen() {
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recent::registerEventHandlers();
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recent::updateRecentEntries();
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(void)EventManager::subscribe<EventFrameBegin>(drawWelcomeScreen);
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// Sets a background when they are no views
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(void)EventManager::subscribe<EventFrameBegin>([]{
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if (ImHexApi::Provider::isValid() && !isAnyViewOpen())
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drawNoViewsBackground();
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});
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(void)EventManager::subscribe<EventSettingsChanged>([]() {
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{
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auto theme = ContentRegistry::Settings::read("hex.builtin.setting.interface", "hex.builtin.setting.interface.color", ThemeManager::NativeTheme);
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if (theme != ThemeManager::NativeTheme) {
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static std::string lastTheme;
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if (theme != lastTheme) {
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EventManager::post<RequestChangeTheme>(theme);
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lastTheme = theme;
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}
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}
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}
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{
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auto language = ContentRegistry::Settings::read("hex.builtin.setting.interface", "hex.builtin.setting.interface.language", "en-US");
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if (language != LangEntry::getSelectedLanguage())
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LangEntry::loadLanguage(language);
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}
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{
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auto targetFps = ContentRegistry::Settings::read("hex.builtin.setting.interface", "hex.builtin.setting.interface.fps", 14);
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ImHexApi::System::setTargetFPS(targetFps);
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}
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});
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(void)EventManager::subscribe<RequestChangeTheme>([](const std::string &theme) {
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auto changeTexture = [&](const std::string &path) {
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auto textureData = romfs::get(path);
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return ImGui::Texture(reinterpret_cast<const ImU8*>(textureData.data()), textureData.size());
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};
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ThemeManager::changeTheme(theme);
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|
s_bannerTexture = changeTexture(hex::format("assets/{}/banner.png", ThemeManager::getImageTheme()));
|
|
s_backdropTexture = changeTexture(hex::format("assets/{}/backdrop.png", ThemeManager::getImageTheme()));
|
|
|
|
if (!s_bannerTexture.isValid()) {
|
|
log::error("Failed to load banner texture!");
|
|
}
|
|
});
|
|
|
|
EventManager::subscribe<EventProviderCreated>([](auto) {
|
|
if (!isAnyViewOpen())
|
|
loadDefaultLayout();
|
|
});
|
|
|
|
EventManager::subscribe<EventWindowInitialized>([] {
|
|
// documentation of the value above the setting definition
|
|
auto allowServerContact = ContentRegistry::Settings::read("hex.builtin.setting.general", "hex.builtin.setting.general.server_contact", 2);
|
|
if (allowServerContact == 2) {
|
|
ContentRegistry::Settings::write("hex.builtin.setting.general", "hex.builtin.setting.general.server_contact", 0);
|
|
PopupTelemetryRequest::open();
|
|
}
|
|
});
|
|
|
|
// Clear project context if we go back to the welcome screen
|
|
EventManager::subscribe<EventProviderChanged>([](hex::prv::Provider *oldProvider, hex::prv::Provider *newProvider) {
|
|
hex::unused(oldProvider);
|
|
if (newProvider == nullptr) {
|
|
ProjectFile::clearPath();
|
|
EventManager::post<RequestUpdateWindowTitle>();
|
|
}
|
|
});
|
|
|
|
|
|
recent::drawFileMenuItem();
|
|
|
|
// Check for crash backup
|
|
constexpr static auto CrashFileName = "crash.json";
|
|
constexpr static auto BackupFileName = "crash_backup.hexproj";
|
|
bool hasCrashed = false;
|
|
|
|
for (const auto &path : fs::getDefaultPaths(fs::ImHexPath::Config)) {
|
|
if (auto crashFilePath = std::fs::path(path) / CrashFileName; wolv::io::fs::exists(crashFilePath)) {
|
|
hasCrashed = true;
|
|
|
|
log::info("Found crash.json file at {}", wolv::util::toUTF8String(crashFilePath));
|
|
wolv::io::File crashFile(crashFilePath, wolv::io::File::Mode::Read);
|
|
nlohmann::json crashFileData;
|
|
try {
|
|
crashFileData = nlohmann::json::parse(crashFile.readString());
|
|
} catch (nlohmann::json::exception &e) {
|
|
log::error("Failed to parse crash.json file: {}", e.what());
|
|
crashFile.remove();
|
|
continue;
|
|
}
|
|
|
|
bool hasProject = !crashFileData.value("project", "").empty();
|
|
|
|
auto backupFilePath = path / BackupFileName;
|
|
bool hasBackupFile = wolv::io::fs::exists(backupFilePath);
|
|
|
|
PopupRestoreBackup::open(
|
|
// path of log file
|
|
crashFileData.value("logFile", ""),
|
|
// restore callback
|
|
[=]{
|
|
if (hasBackupFile) {
|
|
ProjectFile::load(backupFilePath);
|
|
if (hasProject) {
|
|
ProjectFile::setPath(crashFileData["project"].get<std::string>());
|
|
} else {
|
|
ProjectFile::setPath("");
|
|
}
|
|
EventManager::post<RequestUpdateWindowTitle>();
|
|
}else{
|
|
if (hasProject) {
|
|
ProjectFile::setPath(crashFileData["project"].get<std::string>());
|
|
}
|
|
}
|
|
},
|
|
// delete callback (also executed after restore)
|
|
[crashFilePath, backupFilePath]{
|
|
wolv::io::fs::remove(crashFilePath);
|
|
wolv::io::fs::remove(backupFilePath);
|
|
}
|
|
);
|
|
}
|
|
}
|
|
|
|
// Tip of the day
|
|
auto tipsData = romfs::get("tips.json");
|
|
if (!hasCrashed && tipsData.valid()) {
|
|
auto tipsCategories = nlohmann::json::parse(tipsData.string());
|
|
|
|
auto now = std::chrono::system_clock::now();
|
|
auto days_since_epoch = std::chrono::duration_cast<std::chrono::days>(now.time_since_epoch());
|
|
std::mt19937 random(days_since_epoch.count());
|
|
|
|
auto chosenCategory = tipsCategories[random()%tipsCategories.size()].at("tips");
|
|
auto chosenTip = chosenCategory[random()%chosenCategory.size()];
|
|
s_tipOfTheDay = chosenTip.get<std::string>();
|
|
|
|
bool showTipOfTheDay = ContentRegistry::Settings::read("hex.builtin.setting.general", "hex.builtin.setting.general.show_tips", 1);
|
|
if (showTipOfTheDay)
|
|
PopupTipOfTheDay::open();
|
|
}
|
|
}
|
|
|
|
}
|