F.E.I.S/main.cpp

#include <SFML/Graphics.hpp>
#include <imgui.h>
#include <imgui-SFML.h>
#include <imgui_stdlib.h>
#include <variant>
#include "Widgets.h"
#include "EditorState.h"
#include "tinyfiledialogs.h"
#include "Toolbox.h"
#include "NotificationsQueue.h"
#include "SoundEffect.h"
#include "TimeSelection.h"
#include "Preferences.h"

int main(int argc, char** argv) {

    // TODO : Rewrite the terrible LNMarker stuff

    // Création de la fenêtre
    sf::RenderWindow window(sf::VideoMode(800, 600), "FEIS");
    sf::RenderWindow & ref_window = window;
    window.setVerticalSyncEnabled(true);
    window.setFramerateLimit(60);

    ImGui::SFML::Init(window, false);

    ImGuiIO& IO = ImGui::GetIO();
    IO.Fonts->Clear();
    IO.Fonts->AddFontFromFileTTF("assets/fonts/NotoSans-Medium.ttf", 16.f);
    ImGui::SFML::UpdateFontTexture();

    SoundEffect beatTick("sound beat tick.wav");
    SoundEffect noteTick("sound note tick.wav");
    SoundEffect chordTick("sound chord tick.wav");

    // Loading markers preview
    std::map<std::filesystem::path,sf::Texture> markerPreviews;
    for (const auto& folder : std::filesystem::directory_iterator("assets/textures/markers")) {
        if (folder.is_directory()) {
            sf::Texture markerPreview;
            markerPreview.loadFromFile((folder/"ma15.png").string());
            markerPreview.setSmooth(true);
            markerPreviews.insert({folder,markerPreview});
        }
    }

    Preferences preferences;

    Marker defaultMarker = Marker(preferences.marker);
    Marker& marker = defaultMarker;
    MarkerEndingState markerEndingState = preferences.markerEndingState;

    Widgets::BlankScreen bg;
    std::optional<EditorState> editorState;
    NotificationsQueue notificationsQueue;
    ESHelper::NewChartDialog newChartDialog;
    ESHelper::ChartPropertiesDialog chartPropertiesDialog;

    sf::Clock deltaClock;
    while (window.isOpen()) {
        sf::Event event;
        while (window.pollEvent(event)) {
            ImGui::SFML::ProcessEvent(event);

            switch (event.type) {
                case sf::Event::Closed:
                    preferences.save();
                    if (editorState) {
                        switch (editorState->alertSaveChanges()) {
                            case saveChangesYes:
                                ESHelper::save(*editorState);
                            case saveChangesNo:
                            case saveChangesDidNotDisplayDialog:
                                window.close();
                            case saveChangesCancel:
                                break;
                        }
                    } else {
                        window.close();
                    }
                    break;
                case sf::Event::Resized:
                    window.setView(sf::View(sf::FloatRect(0, 0, event.size.width, event.size.height)));
                    break;
                case sf::Event::MouseButtonPressed:
                    switch (event.mouseButton.button) {
                        case sf::Mouse::Button::Right:
                            if (editorState and editorState->chart) {
                                editorState->chart->creatingLongNote = true;
                            }
                            break;
                        default:
                            break;
                    }
                    break;
                case sf::Event::MouseButtonReleased:
                    switch (event.mouseButton.button) {
                        case sf::Mouse::Button::Right:
                            if (editorState and editorState->chart) {
                                if (editorState->chart->longNoteBeingCreated) {
                                    auto pair = *editorState->chart->longNoteBeingCreated;
                                    Note new_note = Note(pair.first,pair.second);
                                    std::set<Note> new_note_set = {new_note};
                                    editorState->chart->ref.Notes.insert(new_note);
                                    editorState->chart->longNoteBeingCreated.reset();
                                    editorState->chart->creatingLongNote = false;
                                    editorState->chart->history.push(std::make_shared<ToggledNotes>(new_note_set, true));
                                }
                            }
                            break;
                        default:
                            break;
                    }
                    break;
                case sf::Event::KeyPressed:
                    switch (event.key.code) {

                        /*
                         * Selection related stuff
                         */

                        // Discard, in that order : timeSelection, selected_notes
                        case sf::Keyboard::Escape:
                            if (editorState and editorState->chart) {
                                if (not std::holds_alternative<std::monostate>(editorState->chart->timeSelection)) {
                                    editorState->chart->timeSelection.emplace<std::monostate>();
                                } else if (not editorState->chart->selectedNotes.empty()) {
                                    editorState->chart->selectedNotes.clear();
                                }
                            }
                            break;

                        // Modify timeSelection
                        case sf::Keyboard::Tab:
                            if (editorState and editorState->chart) {

                                // if no timeSelection was previously made
                                if (std::holds_alternative<std::monostate>(editorState->chart->timeSelection)) {

                                    // set the start of the timeSelection to the current time
                                    editorState->chart->timeSelection = static_cast<unsigned int>(editorState->getCurrentTick());

                                // if the start of the timeSelection is already set
                                } else if (std::holds_alternative<unsigned int>(editorState->chart->timeSelection)) {

                                    auto current_tick = static_cast<int>(editorState->getCurrentTick());
                                    auto selection_start = static_cast<int>(std::get<unsigned int>(editorState->chart->timeSelection));

                                    // if we are on the same tick as the timeSelection start we discard the timeSelection
                                    if (current_tick == selection_start) {
                                        editorState->chart->timeSelection.emplace<std::monostate>();

                                    // else we create a full timeSelection while paying attention to the order
                                    } else {
                                        auto new_selection_start = static_cast<unsigned int>(std::min(current_tick, selection_start));
                                        auto duration = static_cast<unsigned int>(std::abs(current_tick - selection_start));
                                        editorState->chart->timeSelection.emplace<TimeSelection>(new_selection_start,duration);
                                        editorState->chart->selectedNotes = editorState->chart->ref.getNotesBetween(new_selection_start, new_selection_start+duration);
                                    }

                                // if a full timeSelection already exists
                                } else if (std::holds_alternative<TimeSelection>(editorState->chart->timeSelection)) {
                                    // discard the current timeSelection and set the start of the timeSelection to the current time
                                    editorState->chart->timeSelection = static_cast<unsigned int>(editorState->getCurrentTick());
                                }
                            }
                            break;

                        // Delete selected notes from the chart and discard timeSelection
                        case sf::Keyboard::Delete:
                            if (editorState and editorState->chart) {
                                if (not editorState->chart->selectedNotes.empty()) {
                                    editorState->chart->history.push(std::make_shared<ToggledNotes>(editorState->chart->selectedNotes,false));
                                    notificationsQueue.push(std::make_shared<TextNotification>("Deleted selected notes"));
                                    for (auto note : editorState->chart->selectedNotes) {
                                        editorState->chart->ref.Notes.erase(note);
                                    }
                                    editorState->chart->selectedNotes.clear();
                                }
                            }
                            break;

                        /*
                         * Arrow keys
                         */
                        case sf::Keyboard::Up:
                            if (event.key.shift) {
                                if (editorState) {
                                    editorState->musicVolumeUp();
                                    std::stringstream ss;
                                    ss << "Music Volume : " << editorState->musicVolume*10 << "%";
                                    notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));
                                }
                            } else {
                                // TODO : there is something weird with the way I'm doing this, going back with the key often makes it go back twice
                                if (editorState and editorState->chart) {
                                    float floatTicks = editorState->getCurrentTick();
                                    int prevTick = static_cast<int>(floorf(floatTicks));
                                    int step = editorState->getSnapStep();
                                    int prevTickInSnap = prevTick;
                                    if (prevTick%step == 0) {
                                        prevTickInSnap -= step;
                                    } else {
                                        prevTickInSnap -= prevTick%step;
                                    }
                                    editorState->setPlaybackAndMusicPosition(sf::seconds(editorState->getSecondsAt(prevTickInSnap)));
                                }
                            }
                            break;
                        case sf::Keyboard::Down:
                            if (event.key.shift) {
                                if (editorState) {
                                    editorState->musicVolumeDown();
                                    std::stringstream ss;
                                    ss << "Music Volume : " << editorState->musicVolume*10 << "%";
                                    notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));
                                }
                            } else {
                                if (editorState and editorState->chart) {
                                    float floatTicks = editorState->getCurrentTick();
                                    int nextTick = static_cast<int>(ceilf(floatTicks));
                                    int step = editorState->getSnapStep();
                                    int nextTickInSnap = nextTick + (step - nextTick%step);
                                    editorState->setPlaybackAndMusicPosition(sf::seconds(editorState->getSecondsAt(nextTickInSnap)));
                                }
                            }
                            break;
                        case sf::Keyboard::Left:
                            if (event.key.shift) {
                                if (editorState) {
                                    editorState->musicSpeedDown();
                                    std::stringstream ss;
                                    ss << "Speed : " << editorState->musicSpeed*10 << "%";
                                    notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));
                                }
                            } else {
                                if (editorState and editorState->chart) {
                                    editorState->snap = Toolbox::getPreviousDivisor(
                                            editorState->chart->ref.getResolution(), editorState->snap);
                                    std::stringstream ss;
                                    ss << "Snap : " << Toolbox::toOrdinal(4 * editorState->snap);
                                    notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));
                                }
                            }
                            break;
                        case sf::Keyboard::Right:
                            if (event.key.shift) {
                                editorState->musicSpeedUp();
                                std::stringstream ss;
                                ss << "Speed : " << editorState->musicSpeed*10 << "%";
                                notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));
                            } else {
                                if (editorState and editorState->chart) {
                                    editorState->snap = Toolbox::getNextDivisor(editorState->chart->ref.getResolution(),editorState->snap);
                                    std::stringstream ss;
                                    ss << "Snap : " << Toolbox::toOrdinal(4*editorState->snap);
                                    notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));
                                }
                            }
                            break;

                        /*
                         * F keys
                         */
                        case sf::Keyboard::F3:
                            if (beatTick.toggle()) {
                                notificationsQueue.push(std::make_shared<TextNotification>("Beat tick : on"));
                            } else {
                                notificationsQueue.push(std::make_shared<TextNotification>("Beat tick : off"));
                            }
                            break;
                        case sf::Keyboard::F4:
                            if (event.key.shift) {
                                if (chordTick.toggle()) {
                                    noteTick.shouldPlay = true;
                                    notificationsQueue.push(std::make_shared<TextNotification>("Note+Chord tick : on"));
                                } else {
                                    noteTick.shouldPlay = false;
                                    notificationsQueue.push(std::make_shared<TextNotification>("Note+Chord tick : off"));
                                }
                            } else {
                                if (noteTick.toggle()) {
                                    notificationsQueue.push(std::make_shared<TextNotification>("Note tick : on"));
                                } else {
                                    notificationsQueue.push(std::make_shared<TextNotification>("Note tick : off"));
                                }
                            }
                            break;
                        case sf::Keyboard::Space:
                            if (not ImGui::GetIO().WantTextInput) {
                                if (editorState) {
                                    editorState->playing = not editorState->playing;
                                }
                            }
                            break;
                        case sf::Keyboard::Add:
                            if (editorState) {
                                editorState->linearView.zoom_in();
                                notificationsQueue.push(std::make_shared<TextNotification>("Zoom in"));
                            }
                            break;
                        case sf::Keyboard::Subtract:
                            if (editorState) {
                                editorState->linearView.zoom_out();
                                notificationsQueue.push(std::make_shared<TextNotification>("Zoom out"));
                            }
                            break;
                        /*
                         * Letter keys, in alphabetical order
                         */
                        case sf::Keyboard::C:
                            if (event.key.control) {
                                if (editorState and editorState->chart and (not editorState->chart->selectedNotes.empty())) {

                                    std::stringstream ss;
                                    ss << "Copied " << editorState->chart->selectedNotes.size() << " note";
                                    if (editorState->chart->selectedNotes.size() > 1) {
                                        ss << "s";
                                    }
                                    notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));

                                    editorState->chart->notesClipboard.copy(editorState->chart->selectedNotes);
                                }
                            }
                            break;
                        case sf::Keyboard::O:
                            if (event.key.control) {
                                ESHelper::open(editorState);
                            }
                            break;
                        case sf::Keyboard::P:
                            if (event.key.shift) {
                                editorState->showProperties = true;
                            }
                            break;
                        case sf::Keyboard::S:
                            if (event.key.control) {
                                ESHelper::save(*editorState);
                                notificationsQueue.push(std::make_shared<TextNotification>("Saved file"));
                            }
                            break;
                        case sf::Keyboard::V:
                            if (event.key.control) {
                                if (editorState and editorState->chart and (not editorState->chart->notesClipboard.empty())) {

                                    int tick_offset = static_cast<int>(editorState->getCurrentTick());
                                    std::set<Note> pasted_notes = editorState->chart->notesClipboard.paste(tick_offset);

                                    std::stringstream ss;
                                    ss << "Pasted " << pasted_notes.size() << " note";
                                    if (pasted_notes.size() > 1) {
                                        ss << "s";
                                    }
                                    notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));

                                    for (auto note : pasted_notes) {
                                        editorState->chart->ref.Notes.insert(note);
                                    }
                                    editorState->chart->selectedNotes = pasted_notes;
                                    editorState->chart->history.push(std::make_shared<ToggledNotes>(editorState->chart->selectedNotes,true));
                                }
                            }
                            break;
                        case sf::Keyboard::X:
                            if (event.key.control) {
                                if (editorState and editorState->chart and (not editorState->chart->selectedNotes.empty())) {

                                    std::stringstream ss;
                                    ss << "Cut " << editorState->chart->selectedNotes.size() << " note";
                                    if (editorState->chart->selectedNotes.size() > 1) {
                                        ss << "s";
                                    }
                                    notificationsQueue.push(std::make_shared<TextNotification>(ss.str()));

                                    editorState->chart->notesClipboard.copy(editorState->chart->selectedNotes);
                                    for (auto note : editorState->chart->selectedNotes) {
                                        editorState->chart->ref.Notes.erase(note);
                                    }
                                    editorState->chart->history.push(std::make_shared<ToggledNotes>(editorState->chart->selectedNotes,false));
                                    editorState->chart->selectedNotes.clear();
                                }
                            }
                            break;
                        case sf::Keyboard::Y:
                            if (event.key.control) {
                                if (editorState and editorState->chart) {
                                    auto next = editorState->chart->history.get_next();
                                    if (next) {
                                        notificationsQueue.push(std::make_shared<RedoNotification>(**next));
                                        (*next)->doAction(*editorState);
                                        editorState->densityGraph.should_recompute = true;
                                    }
                                }
                            }
                            break;
                        case sf::Keyboard::Z:
                            if (event.key.control) {
                                if (editorState and editorState->chart) {
                                    auto previous = editorState->chart->history.get_previous();
                                    if (previous) {
                                        notificationsQueue.push(std::make_shared<UndoNotification>(**previous));
                                        (*previous)->undoAction(*editorState);
                                        editorState->densityGraph.should_recompute = true;
                                    }
                                }
                            }
                            break;
                        default:
                            break;
                    }
                    break;
                default:
                    break;
            }
        }

        sf::Time delta = deltaClock.restart();
        ImGui::SFML::Update(window, delta);

        // Audio playback management
        if (editorState) {
            editorState->updateVisibleNotes();
            if (editorState->playing) {
                editorState->previousPos = editorState->playbackPosition;
                editorState->playbackPosition += delta*(editorState->musicSpeed/10.f);
                if (editorState->music) {
                    switch(editorState->music->getStatus()) {
                        case sf::Music::Stopped:
                        case sf::Music::Paused:
                            if (editorState->playbackPosition.asSeconds() >= 0 and editorState->playbackPosition < editorState->music->getDuration()) {
                                editorState->music->setPlayingOffset(editorState->playbackPosition);
                                editorState->music->play();
                            }
                            break;
                        case sf::Music::Playing:
                            editorState->playbackPosition = editorState->music->getPlayingOffset();
                            break;
                        default:
                            break;
                    }
                }
                if (beatTick.shouldPlay) {
                    int previous_tick = static_cast<int>(editorState->getTicksAt(editorState->previousPos.asSeconds()));
                    int current_tick = static_cast<int>(editorState->getTicksAt(editorState->playbackPosition.asSeconds()));
                    if (previous_tick/editorState->getResolution() != current_tick/editorState->getResolution()) {
                        beatTick.play();
                    }
                }
                if (noteTick.shouldPlay) {
                    int note_count = 0;
                    for (auto note : editorState->visibleNotes) {
                        float noteTiming = editorState->getSecondsAt(note.getTiming());
                        if (noteTiming >= editorState->previousPos.asSeconds()
                            and noteTiming <= editorState->playbackPosition.asSeconds()) {
                            note_count++;
                        }
                    }
                    if (chordTick.shouldPlay) {
                        if (note_count > 1) {
                            chordTick.play();
                        } else if (note_count == 1) {
                            noteTick.play();
                        }
                    } else if (note_count >= 1) {
                        noteTick.play();
                    }
                }

                if (editorState->playbackPosition >= editorState->previewEnd) {
                    editorState->playing = false;
                    editorState->playbackPosition = editorState->previewEnd;
                }
            } else {
                if (editorState->music) {
                    if (editorState->music->getStatus() == sf::Music::Playing) {
                        editorState->music->pause();
                    }
                }
            }
        }

        // Drawing
        if (editorState) {

            window.clear(sf::Color(0, 0, 0));

            if (editorState->showHistory) {
                editorState->chart->history.display(print_history_message);
            }
            if (editorState->showPlayfield) {
                editorState->displayPlayfield(marker,markerEndingState);
            }
            if (editorState->showLinearView) {
                editorState->displayLinearView();
            }
            if (editorState->linearView.shouldDisplaySettings) {
                editorState->linearView.displaySettings();
            }
            if (editorState->showProperties) {
                editorState->displayProperties();
            }
            if (editorState->showStatus) {
                editorState->displayStatus();
            }
            if (editorState->showPlaybackStatus) {
                editorState->displayPlaybackStatus();
            }
            if (editorState->showTimeline) {
                editorState->displayTimeline();
            }
            if (editorState->showChartList) {
                editorState->displayChartList();
            }
            if (editorState->showNewChartDialog) {
                std::optional<Chart> c = newChartDialog.display(*editorState);
                if (c) {
                    editorState->showNewChartDialog = false;
                    if(editorState->fumen.Charts.try_emplace(c->dif_name,*c).second) {
                        editorState->chart.emplace(editorState->fumen.Charts.at(c->dif_name));
                    }
                }
            } else {
                newChartDialog.resetValues();
            }
            if (editorState->showChartProperties) {
                chartPropertiesDialog.display(*editorState);
            } else {
                chartPropertiesDialog.shouldRefreshValues = true;
            }

            if (editorState->showSoundSettings) {
                ImGui::Begin("Sound Settings",&editorState->showSoundSettings,ImGuiWindowFlags_AlwaysAutoResize);
                {
                    if (ImGui::TreeNode("Beat Tick")) {
                        beatTick.displayControls();
                        ImGui::TreePop();
                    }

                    if (ImGui::TreeNode("Note Tick")) {
                        noteTick.displayControls();
                        ImGui::Checkbox("Chord sound",&chordTick.shouldPlay);
                        ImGui::TreePop();
                    }
                }
                ImGui::End();
            }

        } else {
            bg.render(window);
        }

        notificationsQueue.display();

        // Main Menu bar drawing
        ImGui::BeginMainMenuBar();
        {
            if (ImGui::BeginMenu("File")) {
                if (ImGui::MenuItem("New")) {
                    const char* _filepath = tinyfd_saveFileDialog("New File",nullptr,0,nullptr,nullptr);
                    if (_filepath != nullptr) {
                        std::filesystem::path filepath(_filepath);
                        try {
                            Fumen f(filepath);
                            f.autoSaveAsMemon();
                            editorState.emplace(f);
                            Toolbox::pushNewRecentFile(std::filesystem::canonical(editorState->fumen.path));
                        } catch (const std::exception& e) {
                            tinyfd_messageBox("Error",e.what(),"ok","error",1);
                        }
                    }
                }
                ImGui::Separator();
                if (ImGui::MenuItem("Open","Ctrl+O")) {
                    ESHelper::open(editorState);
                }
                if (ImGui::BeginMenu("Recent Files")) {
                    int i = 0;
                    for (const auto& file : Toolbox::getRecentFiles()) {
                        ImGui::PushID(i);
                        if (ImGui::MenuItem(file.c_str())) {
                            if (editorState) {
                                switch(editorState->alertSaveChanges()) {
                                    case saveChangesYes:
                                        ESHelper::save(*editorState);
                                    case saveChangesNo:
                                    case saveChangesDidNotDisplayDialog:
                                        ESHelper::openFromFile(editorState,file);
                                    case saveChangesCancel:
                                        break;
                                }
                            } else {
                                ESHelper::openFromFile(editorState,file);
                            }
                        }
                        ImGui::PopID();
                        ++i;
                    }
                    ImGui::EndMenu();
                }
                if (ImGui::MenuItem("Close","",false,editorState.has_value())) {
                    editorState.reset();
                }
                ImGui::Separator();
                if (ImGui::MenuItem("Save","Ctrl+S",false,editorState.has_value())) {
                    ESHelper::save(*editorState);
                }
                if (ImGui::MenuItem("Save As","",false,editorState.has_value())) {
                    char const * options[1] = {"*.memon"};
                    const char* _filepath(tinyfd_saveFileDialog("Save File",nullptr,1,options,nullptr));
                    if (_filepath != nullptr) {
                        std::filesystem::path filepath(_filepath);
                        try {
                            editorState->fumen.saveAsMemon(filepath);
                        } catch (const std::exception& e) {
                            tinyfd_messageBox("Error",e.what(),"ok","error",1);
                        }
                    }
                }
                ImGui::Separator();
                if (ImGui::MenuItem("Properties","Shift+P",false,editorState.has_value())) {
                    editorState->showProperties = true;
                }
                ImGui::EndMenu();
            }
            if (ImGui::BeginMenu("Edit")) {
                ImGui::EndMenu();
            }
            if (ImGui::BeginMenu("Chart",editorState.has_value())) {
                if (ImGui::MenuItem("Chart List")) {
                    editorState->showChartList = true;
                }
                if (ImGui::MenuItem("Properties##Chart",nullptr,false,editorState->chart.has_value())) {
                    editorState->showChartProperties = true;
                }
                ImGui::Separator();
                if (ImGui::MenuItem("New Chart")) {
                    editorState->showNewChartDialog = true;
                }
                ImGui::Separator();
                if (ImGui::MenuItem("Delete Chart",nullptr,false,editorState->chart.has_value())) {
                    editorState->fumen.Charts.erase(editorState->chart->ref.dif_name);
                    editorState->chart.reset();
                }
                ImGui::EndMenu();
            }
            if (ImGui::BeginMenu("View",editorState.has_value())) {
                if (ImGui::MenuItem("Playfield", nullptr,editorState->showPlayfield)) {
                    editorState->showPlayfield = not editorState->showPlayfield;
                }
                if (ImGui::MenuItem("Linear View", nullptr, editorState->showLinearView)) {
                    editorState->showLinearView = not editorState->showLinearView;
                }
                if (ImGui::MenuItem("Playback Status",nullptr,editorState->showPlaybackStatus)) {
                    editorState->showPlaybackStatus = not editorState->showPlaybackStatus;
                }
                if (ImGui::MenuItem("Timeline",nullptr,editorState->showTimeline)) {
                    editorState->showTimeline = not editorState->showTimeline;
                }
                if (ImGui::MenuItem("Editor Status",nullptr,editorState->showStatus)) {
                    editorState->showStatus = not editorState->showStatus;
                }
                if (ImGui::MenuItem("History",nullptr,editorState->showHistory)) {
                    editorState->showHistory = not editorState->showHistory;
                }
                ImGui::EndMenu();
            }
            if (ImGui::BeginMenu("Settings",editorState.has_value())) {
                if (ImGui::MenuItem("Sound")) {
                    editorState->showSoundSettings = true;
                }
                if (ImGui::MenuItem("Linear View")) {
                    editorState->linearView.shouldDisplaySettings = true;
                }
                if (ImGui::BeginMenu("Marker")) {
                    int i = 0;
                    for (auto& tuple : markerPreviews) {
                        ImGui::PushID(tuple.first.c_str());
                        if (ImGui::ImageButton(tuple.second,{100,100})) {
                            try {
                                marker = Marker(tuple.first);
                                preferences.marker = tuple.first.string();
                            } catch (const std::exception& e) {
                                tinyfd_messageBox("Error",e.what(),"ok","error",1);
                                marker = defaultMarker;
                            }
                        }
                        ImGui::PopID();
                        i++;
                        if (i%4 != 0) {
                            ImGui::SameLine();
                        }
                    }
                    ImGui::EndMenu();
                }
                if (ImGui::BeginMenu("Marker Ending State")) {
                    for (auto& m : Markers::markerStatePreviews) {
                        if (ImGui::ImageButton(marker.getTextures().at(m.textureName),{100,100})) {
                            markerEndingState = m.state;
                            preferences.markerEndingState = m.state;
                        }
                        ImGui::SameLine();
                        ImGui::TextUnformatted(m.printName.c_str());
                    }
                    ImGui::EndMenu();
                }
                ImGui::EndMenu();
            }
        }
        ImGui::EndMainMenuBar();

        ImGui::SFML::Render(window);
        window.display();
    }

    ImGui::SFML::Shutdown();
    return 0;
}