porymap/src/mainwindow.cpp

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "aboutporymap.h"
#include "project.h"
#include "log.h"
#include "editor.h"
#include "eventpropertiesframe.h"
#include "ui_eventpropertiesframe.h"
#include "bordermetatilespixmapitem.h"
#include "currentselectedmetatilespixmapitem.h"
#include "customattributestable.h"
#include "scripting.h"
#include "adjustingstackedwidget.h"
#include "draggablepixmapitem.h"
#include "editcommands.h"
#include "flowlayout.h"
#include "shortcut.h"

#include <QFileDialog>
#include <QDirIterator>
#include <QStandardItemModel>
#include <QSpinBox>
#include <QTextEdit>
#include <QSpacerItem>
#include <QFont>
#include <QScrollBar>
#include <QPushButton>
#include <QMessageBox>
#include <QDialogButtonBox>
#include <QScroller>
#include <math.h>
#include <QSysInfo>
#include <QDesktopServices>
#include <QTransform>
#include <QSignalBlocker>
#include <QSet>

MainWindow::MainWindow(QWidget* parent)
    : QMainWindow(parent),
      ui(new Ui::MainWindow),
      selectedObject(nullptr),
      selectedWarp(nullptr),
      selectedTrigger(nullptr),
      selectedBG(nullptr),
      selectedHealspot(nullptr),
      isProgrammaticEventTabChange(false) {
    QCoreApplication::setOrganizationName("pret");
    QCoreApplication::setApplicationName("porymap");
    QApplication::setApplicationDisplayName("porymap");
    QApplication::setWindowIcon(QIcon(":/icons/porymap-icon-2.ico"));
    ui->setupUi(this);

    cleanupLargeLog();

    this->initWindow();
    if (!this->openRecentProject()) {
        setWindowDisabled(true);
    } else {
        setWindowDisabled(false);
        on_toolButton_Paint_clicked();
    }
}

MainWindow::~MainWindow() {
    delete label_MapRulerStatus;
    delete ui;
}

void MainWindow::setWindowDisabled(bool disabled) {
    for (auto action : findChildren<QAction*>())
        action->setDisabled(disabled);
    for (auto child : findChildren<QWidget*>(QString(), Qt::FindDirectChildrenOnly))
        child->setDisabled(disabled);
    for (auto menu : ui->menuBar->findChildren<QMenu*>(QString(), Qt::FindDirectChildrenOnly))
        menu->setDisabled(disabled);
    ui->menuBar->setDisabled(false);
    ui->menuFile->setDisabled(false);
    ui->action_Open_Project->setDisabled(false);
    ui->action_Exit->setDisabled(false);
    ui->menuHelp->setDisabled(false);
    ui->actionAbout_Porymap->setDisabled(false);
    ui->actionOpen_Log_File->setDisabled(false);
    ui->actionOpen_Config_Folder->setDisabled(false);
    if (!disabled)
        togglePreferenceSpecificUi();
}

void MainWindow::initWindow() {
    porymapConfig.load();
    this->initCustomUI();
    this->initExtraSignals();
    this->initEditor();
    this->initMiscHeapObjects();
    this->initMapSortOrder();
    this->initShortcuts();
    this->restoreWindowState();

    setWindowDisabled(true);
}

void MainWindow::initShortcuts() {
    initExtraShortcuts();

    shortcutsConfig.load();
    shortcutsConfig.setDefaultShortcuts(shortcutableObjects());
    applyUserShortcuts();
}

void MainWindow::initExtraShortcuts() {
    ui->actionZoom_In->setShortcuts({ ui->actionZoom_In->shortcut(), QKeySequence("Ctrl+=") });

    auto* shortcutReset_Zoom = new Shortcut(QKeySequence("Ctrl+0"), this, SLOT(resetMapViewScale()));
    shortcutReset_Zoom->setObjectName("shortcutZoom_Reset");
    shortcutReset_Zoom->setWhatsThis("Zoom Reset");

    auto* shortcutToggle_Grid = new Shortcut(QKeySequence("Ctrl+G"), ui->checkBox_ToggleGrid, SLOT(toggle()));
    shortcutToggle_Grid->setObjectName("shortcutToggle_Grid");
    shortcutToggle_Grid->setWhatsThis("Toggle Grid");

    auto* shortcutDuplicate_Events = new Shortcut(QKeySequence("Ctrl+D"), this, SLOT(duplicate()));
    shortcutDuplicate_Events->setObjectName("shortcutDuplicate_Events");
    shortcutDuplicate_Events->setWhatsThis("Duplicate Selected Event(s)");

    auto* shortcutDelete_Object = new Shortcut({ QKeySequence("Del"), QKeySequence("Backspace") }, this, SLOT(on_toolButton_deleteObject_clicked()));
    shortcutDelete_Object->setObjectName("shortcutDelete_Object");
    shortcutDelete_Object->setWhatsThis("Delete Selected Event(s)");

    auto* shortcutToggle_Border = new Shortcut(QKeySequence(), ui->checkBox_ToggleBorder, SLOT(toggle()));
    shortcutToggle_Border->setObjectName("shortcutToggle_Border");
    shortcutToggle_Border->setWhatsThis("Toggle Border");

    auto* shortcutToggle_Smart_Paths = new Shortcut(QKeySequence(), ui->checkBox_smartPaths, SLOT(toggle()));
    shortcutToggle_Smart_Paths->setObjectName("shortcutToggle_Smart_Paths");
    shortcutToggle_Smart_Paths->setWhatsThis("Toggle Smart Paths");

    auto* shortcutExpand_All = new Shortcut(QKeySequence(), this, SLOT(on_toolButton_ExpandAll_clicked()));
    shortcutExpand_All->setObjectName("shortcutExpand_All");
    shortcutExpand_All->setWhatsThis("Map List: Expand all folders");

    auto* shortcutCollapse_All = new Shortcut(QKeySequence(), this, SLOT(on_toolButton_CollapseAll_clicked()));
    shortcutCollapse_All->setObjectName("shortcutCollapse_All");
    shortcutCollapse_All->setWhatsThis("Map List: Collapse all folders");

    auto* shortcut_Open_Scripts = new Shortcut(QKeySequence(), ui->toolButton_Open_Scripts, SLOT(click()));
    shortcut_Open_Scripts->setObjectName("shortcut_Open_Scripts");
    shortcut_Open_Scripts->setWhatsThis("Open Map Scripts");
}

QObjectList MainWindow::shortcutableObjects() const {
    QObjectList shortcutable_objects;

    for (auto* action : findChildren<QAction*>())
        if (!action->objectName().isEmpty())
            shortcutable_objects.append(qobject_cast<QObject*>(action));
    for (auto* shortcut : findChildren<Shortcut*>())
        if (!shortcut->objectName().isEmpty())
            shortcutable_objects.append(qobject_cast<QObject*>(shortcut));

    return shortcutable_objects;
}

void MainWindow::applyUserShortcuts() {
    for (auto* action : findChildren<QAction*>())
        if (!action->objectName().isEmpty())
            action->setShortcuts(shortcutsConfig.userShortcuts(action));
    for (auto* shortcut : findChildren<Shortcut*>())
        if (!shortcut->objectName().isEmpty())
            shortcut->setKeys(shortcutsConfig.userShortcuts(shortcut));
}

void MainWindow::initCustomUI() {
    // Set up the tab bar
    while (ui->mainTabBar->count())
        ui->mainTabBar->removeTab(0);
    ui->mainTabBar->addTab("Map");
    ui->mainTabBar->setTabIcon(0, QIcon(QStringLiteral(":/icons/map.ico")));
    ui->mainTabBar->addTab("Events");
    ui->mainTabBar->addTab("Header");
    ui->mainTabBar->addTab("Connections");
    ui->mainTabBar->addTab("Wild Pokemon");
    ui->mainTabBar->setTabIcon(4, QIcon(QStringLiteral(":/icons/tall_grass.ico")));
}

void MainWindow::initExtraSignals() {
    // Right-clicking on items in the map list tree view brings up a context menu.
    ui->mapList->setContextMenuPolicy(Qt::CustomContextMenu);
    connect(ui->mapList, &QTreeView::customContextMenuRequested, this, &MainWindow::onOpenMapListContextMenu);

    // other signals
    connect(ui->newEventToolButton, &NewEventToolButton::newEventAdded, this, &MainWindow::addNewEvent);
    connect(ui->tabWidget_EventType, &QTabWidget::currentChanged, this, &MainWindow::eventTabChanged);

    // Change pages on wild encounter groups
    QStackedWidget* stack = ui->stackedWidget_WildMons;
    QComboBox* labelCombo = ui->comboBox_EncounterGroupLabel;
    connect(labelCombo, QOverload<int>::of(&QComboBox::currentIndexChanged), [=](int index) { stack->setCurrentIndex(index); });

    // Convert the layout of the map tools' frame into an adjustable FlowLayout
    FlowLayout* flowLayout = new FlowLayout;
    flowLayout->setContentsMargins(ui->frame_mapTools->layout()->contentsMargins());
    flowLayout->setSpacing(ui->frame_mapTools->layout()->spacing());
    for (auto* child : ui->frame_mapTools->findChildren<QWidget*>(QString(), Qt::FindDirectChildrenOnly)) {
        flowLayout->addWidget(child);
        child->setFixedHeight(ui->frame_mapTools->height() - flowLayout->contentsMargins().top() - flowLayout->contentsMargins().bottom());
    }
    delete ui->frame_mapTools->layout();
    ui->frame_mapTools->setLayout(flowLayout);

    // Floating QLabel tool-window that displays over the map when the ruler is active
    label_MapRulerStatus = new QLabel(ui->graphicsView_Map);
    label_MapRulerStatus->setObjectName("label_MapRulerStatus");
    label_MapRulerStatus->setWindowFlags(Qt::Tool | Qt::CustomizeWindowHint | Qt::FramelessWindowHint);
    label_MapRulerStatus->setFrameShape(QFrame::Box);
    label_MapRulerStatus->setMargin(3);
    label_MapRulerStatus->setPalette(palette());
    label_MapRulerStatus->setAlignment(Qt::AlignCenter);
    label_MapRulerStatus->setTextFormat(Qt::PlainText);
    label_MapRulerStatus->setTextInteractionFlags(Qt::TextSelectableByMouse);
}

void MainWindow::initEditor() {
    this->editor = new Editor(ui);
    connect(this->editor, &Editor::objectsChanged, this, &MainWindow::updateObjects);
    connect(this->editor, &Editor::selectedObjectsChanged, this, &MainWindow::updateSelectedObjects);
    connect(this->editor, &Editor::loadMapRequested, this, &MainWindow::onLoadMapRequested);
    connect(this->editor, &Editor::warpEventDoubleClicked, this, &MainWindow::openWarpMap);
    connect(this->editor, &Editor::currentMetatilesSelectionChanged, this, &MainWindow::currentMetatilesSelectionChanged);
    connect(this->editor, &Editor::wildMonDataChanged, this, &MainWindow::onWildMonDataChanged);
    connect(this->editor, &Editor::mapRulerStatusChanged, this, &MainWindow::onMapRulerStatusChanged);
    connect(ui->toolButton_Open_Scripts, &QToolButton::pressed, this->editor, &Editor::openMapScripts);
    connect(ui->actionOpen_Project_in_Text_Editor, &QAction::triggered, this->editor, &Editor::openProjectInTextEditor);

    this->loadUserSettings();

    undoAction = editor->editGroup.createUndoAction(this, tr("&Undo"));
    undoAction->setObjectName("action_Undo");
    undoAction->setShortcut(QKeySequence("Ctrl+Z"));

    redoAction = editor->editGroup.createRedoAction(this, tr("&Redo"));
    redoAction->setObjectName("action_Redo");
    redoAction->setShortcuts({ QKeySequence("Ctrl+Y"), QKeySequence("Ctrl+Shift+Z") });

    ui->menuEdit->addAction(undoAction);
    ui->menuEdit->addAction(redoAction);

    QUndoView* undoView = new QUndoView(&editor->editGroup);
    undoView->setWindowTitle(tr("Edit History"));
    undoView->setAttribute(Qt::WA_QuitOnClose, false);

    // Show the EditHistory dialog with Ctrl+E
    QAction* showHistory = new QAction("Show Edit History...", this);
    showHistory->setObjectName("action_ShowEditHistory");
    showHistory->setShortcut(QKeySequence("Ctrl+E"));
    connect(showHistory, &QAction::triggered, [undoView]() { undoView->show(); });

    ui->menuEdit->addAction(showHistory);

    // Toggle an asterisk in the window title when the undo state is changed
    connect(&editor->editGroup, &QUndoGroup::cleanChanged, this, &MainWindow::showWindowTitle);
}

void MainWindow::initMiscHeapObjects() {
    mapIcon = new QIcon(QStringLiteral(":/icons/map.ico"));
    mapEditedIcon = new QIcon(QStringLiteral(":/icons/map_edited.ico"));
    mapOpenedIcon = new QIcon(QStringLiteral(":/icons/map_opened.ico"));

    mapListModel = new QStandardItemModel;
    mapGroupItemsList = new QList<QStandardItem*>;
    mapListProxyModel = new FilterChildrenProxyModel;

    mapListProxyModel->setSourceModel(mapListModel);
    ui->mapList->setModel(mapListProxyModel);

    eventTabObjectWidget = ui->tab_Objects;
    eventTabWarpWidget = ui->tab_Warps;
    eventTabTriggerWidget = ui->tab_Triggers;
    eventTabBGWidget = ui->tab_BGs;
    eventTabHealspotWidget = ui->tab_Healspots;
    eventTabMultipleWidget = ui->tab_Multiple;
    ui->tabWidget_EventType->clear();
}

void MainWindow::initMapSortOrder() {
    QMenu* mapSortOrderMenu = new QMenu(this);
    QActionGroup* mapSortOrderActionGroup = new QActionGroup(ui->toolButton_MapSortOrder);

    mapSortOrderMenu->addAction(ui->actionSort_by_Group);
    mapSortOrderMenu->addAction(ui->actionSort_by_Area);
    mapSortOrderMenu->addAction(ui->actionSort_by_Layout);
    ui->toolButton_MapSortOrder->setMenu(mapSortOrderMenu);

    mapSortOrderActionGroup->addAction(ui->actionSort_by_Group);
    mapSortOrderActionGroup->addAction(ui->actionSort_by_Area);
    mapSortOrderActionGroup->addAction(ui->actionSort_by_Layout);

    connect(mapSortOrderActionGroup, &QActionGroup::triggered, this, &MainWindow::mapSortOrder_changed);

    QAction* sortOrder = ui->toolButton_MapSortOrder->menu()->actions()[mapSortOrder];
    ui->toolButton_MapSortOrder->setIcon(sortOrder->icon());
    sortOrder->setChecked(true);
}

void MainWindow::showWindowTitle() {
    if (editor->map) {
        setWindowTitle(QString("%1%2 - %3").arg(editor->map->hasUnsavedChanges() ? "* " : "").arg(editor->map->name).arg(editor->project->getProjectTitle()));
    }
}

void MainWindow::setProjectSpecificUIVisibility() {
    ui->actionUse_Encounter_Json->setChecked(projectConfig.getEncounterJsonActive());
    ui->actionUse_Poryscript->setChecked(projectConfig.getUsePoryScript());

    ui->mainTabBar->setTabEnabled(4, projectConfig.getEncounterJsonActive());

    switch (projectConfig.getBaseGameVersion()) {
    case BaseGameVersion::pokeruby:
        ui->checkBox_AllowRunning->setVisible(false);
        ui->checkBox_AllowBiking->setVisible(false);
        ui->checkBox_AllowEscapeRope->setVisible(false);
        ui->label_AllowRunning->setVisible(false);
        ui->label_AllowBiking->setVisible(false);
        ui->label_AllowEscapeRope->setVisible(false);
        ui->actionRegion_Map_Editor->setVisible(true);
        break;
    case BaseGameVersion::pokeemerald:
        ui->checkBox_AllowRunning->setVisible(true);
        ui->checkBox_AllowBiking->setVisible(true);
        ui->checkBox_AllowEscapeRope->setVisible(true);
        ui->label_AllowRunning->setVisible(true);
        ui->label_AllowBiking->setVisible(true);
        ui->label_AllowEscapeRope->setVisible(true);
        ui->actionRegion_Map_Editor->setVisible(true);
        break;
    case BaseGameVersion::pokefirered:
        ui->checkBox_AllowRunning->setVisible(true);
        ui->checkBox_AllowBiking->setVisible(true);
        ui->checkBox_AllowEscapeRope->setVisible(true);
        ui->label_AllowRunning->setVisible(true);
        ui->label_AllowBiking->setVisible(true);
        ui->label_AllowEscapeRope->setVisible(true);
        // TODO: pokefirered is not set up for the Region Map Editor and vice versa.
        //       porymap will crash on attempt. Remove below once resolved
        ui->actionRegion_Map_Editor->setVisible(false);
        break;
    }

    if (projectConfig.getEventWeatherTriggerEnabled()) {
        ui->newEventToolButton->newWeatherTriggerAction->setVisible(true);
    } else {
        ui->newEventToolButton->newWeatherTriggerAction->setVisible(false);
    }
    if (projectConfig.getEventSecretBaseEnabled()) {
        ui->newEventToolButton->newSecretBaseAction->setVisible(true);
    } else {
        ui->newEventToolButton->newSecretBaseAction->setVisible(false);
    }
    if (projectConfig.getFloorNumberEnabled()) {
        ui->spinBox_FloorNumber->setVisible(true);
        ui->label_FloorNumber->setVisible(true);
    } else {
        ui->spinBox_FloorNumber->setVisible(false);
        ui->label_FloorNumber->setVisible(false);
    }
}

void MainWindow::mapSortOrder_changed(QAction* action) {
    QList<QAction*> items = ui->toolButton_MapSortOrder->menu()->actions();
    int i = 0;
    for (; i < items.count(); i++) {
        if (items[i] == action) {
            break;
        }
    }

    if (i != mapSortOrder) {
        ui->toolButton_MapSortOrder->setIcon(action->icon());
        mapSortOrder = static_cast<MapSortOrder>(i);
        porymapConfig.setMapSortOrder(mapSortOrder);
        if (isProjectOpen()) {
            sortMapList();
            applyMapListFilter(ui->lineEdit_filterBox->text());
        }
    }
}

void MainWindow::on_lineEdit_filterBox_textChanged(const QString& arg1) {
    this->applyMapListFilter(arg1);
}

void MainWindow::applyMapListFilter(QString filterText) {
    mapListProxyModel->setFilterRegExp(QRegExp(filterText, Qt::CaseInsensitive, QRegExp::FixedString));
    if (filterText.isEmpty()) {
        ui->mapList->collapseAll();
    } else {
        ui->mapList->expandToDepth(0);
    }
    ui->mapList->setExpanded(mapListProxyModel->mapFromSource(mapListIndexes.value(editor->map->name)), true);
    ui->mapList->scrollTo(mapListProxyModel->mapFromSource(mapListIndexes.value(editor->map->name)), QAbstractItemView::PositionAtCenter);
}

void MainWindow::loadUserSettings() {
    ui->actionBetter_Cursors->setChecked(porymapConfig.getPrettyCursors());
    this->editor->settings->betterCursors = porymapConfig.getPrettyCursors();
    ui->actionPlayer_View_Rectangle->setChecked(porymapConfig.getShowPlayerView());
    this->editor->settings->playerViewRectEnabled = porymapConfig.getShowPlayerView();
    ui->actionCursor_Tile_Outline->setChecked(porymapConfig.getShowCursorTile());
    this->editor->settings->cursorTileRectEnabled = porymapConfig.getShowCursorTile();
    mapSortOrder = porymapConfig.getMapSortOrder();
    ui->horizontalSlider_CollisionTransparency->blockSignals(true);
    this->editor->collisionOpacity = static_cast<qreal>(porymapConfig.getCollisionOpacity()) / 100;
    ui->horizontalSlider_CollisionTransparency->setValue(porymapConfig.getCollisionOpacity());
    ui->horizontalSlider_CollisionTransparency->blockSignals(false);
    ui->horizontalSlider_MetatileZoom->blockSignals(true);
    ui->horizontalSlider_MetatileZoom->setValue(porymapConfig.getMetatilesZoom());
    ui->horizontalSlider_MetatileZoom->blockSignals(false);
    ui->actionMonitor_Project_Files->setChecked(porymapConfig.getMonitorFiles());
    setTheme(porymapConfig.getTheme());
}

void MainWindow::restoreWindowState() {
    logInfo("Restoring main window geometry from previous session.");
    QMap<QString, QByteArray> geometry = porymapConfig.getMainGeometry();
    this->restoreGeometry(geometry.value("main_window_geometry"));
    this->restoreState(geometry.value("main_window_state"));
    this->ui->splitter_map->restoreState(geometry.value("map_splitter_state"));
    this->ui->splitter_main->restoreState(geometry.value("main_splitter_state"));
}

void MainWindow::setTheme(QString theme) {
    if (theme == "default") {
        setStyleSheet("");
    } else {
        QFile File(QString(":/themes/%1.qss").arg(theme));
        File.open(QFile::ReadOnly);
        QString stylesheet = QLatin1String(File.readAll());
        setStyleSheet(stylesheet);
    }
}

bool MainWindow::openRecentProject() {
    QString default_dir = porymapConfig.getRecentProject();
    if (!default_dir.isNull() && default_dir.length() > 0) {
        logInfo(QString("Opening recent project: '%1'").arg(default_dir));
        return openProject(default_dir);
    }

    return false;
}

bool MainWindow::openProject(QString dir) {
    if (dir.isNull()) {
        projectOpenFailure = true;
        return false;
    }

    QString nativeDir = QDir::toNativeSeparators(dir);

    this->statusBar()->showMessage(QString("Opening project %1").arg(nativeDir));

    bool success = true;
    projectConfig.setProjectDir(dir);
    projectConfig.load();

    this->closeSupplementaryWindows();
    this->setProjectSpecificUIVisibility();

    Scripting::init(this);
    bool already_open = isProjectOpen() && (editor->project->root == dir);
    if (!already_open) {
        editor->closeProject();
        editor->project = new Project(this);
        QObject::connect(editor->project, &Project::reloadProject, this, &MainWindow::on_action_Reload_Project_triggered);
        QObject::connect(editor->project, &Project::mapCacheCleared, this, &MainWindow::onMapCacheCleared);
        QObject::connect(editor->project, &Project::uncheckMonitorFilesAction, [this]() { ui->actionMonitor_Project_Files->setChecked(false); });
        on_actionMonitor_Project_Files_triggered(porymapConfig.getMonitorFiles());
        editor->project->set_root(dir);
        success = loadDataStructures() && populateMapList() && setMap(getDefaultMap(), true);
    } else {
        QString open_map = editor->map->name;
        editor->project->fileWatcher.removePaths(editor->project->fileWatcher.files());
        editor->project->clearMapCache();
        editor->project->clearTilesetCache();
        success = loadDataStructures() && populateMapList() && setMap(open_map, true);
    }

    if (success) {
        showWindowTitle();
        this->statusBar()->showMessage(QString("Opened project %1").arg(nativeDir));
    } else {
        this->statusBar()->showMessage(QString("Failed to open project %1").arg(nativeDir));
        QMessageBox msgBox(this);
        QString errorMsg = QString("There was an error opening the project %1. Please see %2 for full error details.\n\n%3")
                               .arg(dir)
                               .arg(getLogPath())
                               .arg(getMostRecentError());
        msgBox.critical(nullptr, "Error Opening Project", errorMsg);
    }

    if (success) {
        for (auto action : this->registeredActions) {
            this->ui->menuTools->removeAction(action);
        }
        Scripting::cb_ProjectOpened(dir);
    }

    projectOpenFailure = !success;
    return success;
}

bool MainWindow::isProjectOpen() {
    return !projectOpenFailure && editor && editor->project;
}

QString MainWindow::getDefaultMap() {
    if (editor && editor->project) {
        QList<QStringList> names = editor->project->groupedMapNames;
        if (!names.isEmpty()) {
            QString recentMap = projectConfig.getRecentMap();
            if (!recentMap.isNull() && recentMap.length() > 0) {
                for (int i = 0; i < names.length(); i++) {
                    if (names.value(i).contains(recentMap)) {
                        return recentMap;
                    }
                }
            }
            // Failing that, just get the first map in the list.
            for (int i = 0; i < names.length(); i++) {
                QStringList list = names.value(i);
                if (list.length()) {
                    return list.value(0);
                }
            }
        }
    }
    return QString();
}

QString MainWindow::getExistingDirectory(QString dir) {
    return QFileDialog::getExistingDirectory(this, "Open Directory", dir, QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
}

void MainWindow::on_action_Open_Project_triggered() {
    QString recent = ".";
    if (!projectConfig.getRecentMap().isEmpty()) {
        recent = projectConfig.getRecentMap();
    }
    QString dir = getExistingDirectory(recent);
    if (!dir.isEmpty()) {
        if (this->editor && this->editor->project) {
            Scripting::cb_ProjectClosed(this->editor->project->root);
            this->ui->graphicsView_Map->overlay.clearItems();
        }
        porymapConfig.setRecentProject(dir);
        setWindowDisabled(!openProject(dir));
    }
}

void MainWindow::on_action_Reload_Project_triggered() {
    // TODO: when undo history is complete show only if has unsaved changes
    QMessageBox warning(this);
    warning.setText("WARNING");
    warning.setInformativeText("Reloading this project will discard any unsaved changes.");
    warning.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
    warning.setIcon(QMessageBox::Warning);

    if (warning.exec() == QMessageBox::Ok) {
        openProject(editor->project->root);
    }
}

bool MainWindow::setMap(QString map_name, bool scrollTreeView) {
    logInfo(QString("Setting map to '%1'").arg(map_name));
    if (map_name.isEmpty()) {
        return false;
    }

    if (!editor->setMap(map_name)) {
        logWarn(QString("Failed to set map to '%1'").arg(map_name));
        return false;
    }

    if (editor->map != nullptr && !editor->map->name.isNull()) {
        ui->mapList->setExpanded(mapListProxyModel->mapFromSource(mapListIndexes.value(editor->map->name)), false);
    }

    refreshMapScene();
    displayMapProperties();

    if (scrollTreeView) {
        // Make sure we clear the filter first so we actually have a scroll target
        mapListProxyModel->setFilterRegExp(QString());
        ui->mapList->setCurrentIndex(mapListProxyModel->mapFromSource(mapListIndexes.value(map_name)));
        ui->mapList->scrollTo(ui->mapList->currentIndex(), QAbstractItemView::PositionAtCenter);
    }

    ui->mapList->setExpanded(mapListProxyModel->mapFromSource(mapListIndexes.value(map_name)), true);

    showWindowTitle();

    connect(editor->map, &Map::mapChanged, this, &MainWindow::onMapChanged);
    connect(editor->map, &Map::mapNeedsRedrawing, this, &MainWindow::onMapNeedsRedrawing);

    setRecentMap(map_name);
    updateMapList();

    Scripting::cb_MapOpened(map_name);
    updateTilesetEditor();
    return true;
}

void MainWindow::redrawMapScene() {
    if (!editor->displayMap())
        return;

    this->refreshMapScene();
}

void MainWindow::refreshMapScene() {
    on_mainTabBar_tabBarClicked(ui->mainTabBar->currentIndex());

    ui->graphicsView_Map->setScene(editor->scene);
    ui->graphicsView_Map->setSceneRect(editor->scene->sceneRect());
    ui->graphicsView_Map->editor = editor;

    ui->graphicsView_Connections->setScene(editor->scene);
    ui->graphicsView_Connections->setSceneRect(editor->scene->sceneRect());

    ui->graphicsView_Metatiles->setScene(editor->scene_metatiles);
    // ui->graphicsView_Metatiles->setSceneRect(editor->scene_metatiles->sceneRect());
    ui->graphicsView_Metatiles->setFixedSize(editor->metatile_selector_item->pixmap().width() + 2, editor->metatile_selector_item->pixmap().height() + 2);

    ui->graphicsView_BorderMetatile->setScene(editor->scene_selected_border_metatiles);
    ui->graphicsView_BorderMetatile->setFixedSize(
        editor->selected_border_metatiles_item->pixmap().width() + 2, editor->selected_border_metatiles_item->pixmap().height() + 2);

    ui->graphicsView_currentMetatileSelection->setScene(editor->scene_current_metatile_selection);
    ui->graphicsView_currentMetatileSelection->setFixedSize(
        editor->current_metatile_selection_item->pixmap().width() + 2, editor->current_metatile_selection_item->pixmap().height() + 2);

    ui->graphicsView_Collision->setScene(editor->scene_collision_metatiles);
    // ui->graphicsView_Collision->setSceneRect(editor->scene_collision_metatiles->sceneRect());
    ui->graphicsView_Collision->setFixedSize(
        editor->movement_permissions_selector_item->pixmap().width() + 2, editor->movement_permissions_selector_item->pixmap().height() + 2);

    on_horizontalSlider_MetatileZoom_valueChanged(ui->horizontalSlider_MetatileZoom->value());
}

void MainWindow::openWarpMap(QString map_name, QString warp_num) {
    // Ensure valid destination map name.
    if (!editor->project->mapNames.contains(map_name)) {
        logError(QString("Invalid warp destination map name '%1'").arg(map_name));
        return;
    }

    // Ensure valid destination warp number.
    bool ok;
    int warpNum = warp_num.toInt(&ok, 0);
    if (!ok) {
        logError(QString("Invalid warp number '%1' for destination map '%2'").arg(warp_num).arg(map_name));
        return;
    }

    // Open the destination map, and select the target warp event.
    if (!setMap(map_name, true)) {
        QMessageBox msgBox(this);
        QString errorMsg = QString("There was an error opening map %1. Please see %2 for full error details.\n\n%3")
                               .arg(map_name)
                               .arg(getLogPath())
                               .arg(getMostRecentError());
        msgBox.critical(nullptr, "Error Opening Map", errorMsg);
        return;
    }

    QList<Event*> warp_events = editor->map->events["warp_event_group"];
    if (warp_events.length() > warpNum) {
        Event* warp_event = warp_events.at(warpNum);
        for (DraggablePixmapItem* item : editor->getObjects()) {
            if (item->event == warp_event) {
                editor->selected_events->clear();
                editor->selected_events->append(item);
                editor->updateSelectedEvents();
            }
        }
    }
}

void MainWindow::setRecentMap(QString mapName) {
    projectConfig.setRecentMap(mapName);
}

void MainWindow::displayMapProperties() {
    ui->checkBox_Visibility->setChecked(false);
    ui->checkBox_ShowLocation->setChecked(false);
    ui->checkBox_AllowRunning->setChecked(false);
    ui->checkBox_AllowBiking->setChecked(false);
    ui->checkBox_AllowEscapeRope->setChecked(false);
    if (!editor || !editor->map || !editor->project) {
        ui->frame_3->setEnabled(false);
        return;
    }

    ui->frame_3->setEnabled(true);
    Map* map = editor->map;

    ui->comboBox_PrimaryTileset->blockSignals(true);
    ui->comboBox_SecondaryTileset->blockSignals(true);
    ui->comboBox_PrimaryTileset->setCurrentText(map->layout->tileset_primary_label);
    ui->comboBox_SecondaryTileset->setCurrentText(map->layout->tileset_secondary_label);
    ui->comboBox_PrimaryTileset->blockSignals(false);
    ui->comboBox_SecondaryTileset->blockSignals(false);

    ui->comboBox_Song->setCurrentText(map->song);
    ui->comboBox_Location->setCurrentText(map->location);
    ui->checkBox_Visibility->setChecked(map->requiresFlash.toInt() > 0 || map->requiresFlash == "TRUE");
    ui->comboBox_Weather->setCurrentText(map->weather);
    ui->comboBox_Type->setCurrentText(map->type);
    ui->comboBox_BattleScene->setCurrentText(map->battle_scene);
    ui->checkBox_ShowLocation->setChecked(map->show_location.toInt() > 0 || map->show_location == "TRUE");
    ui->checkBox_AllowRunning->setChecked(map->allowRunning.toInt() > 0 || map->allowRunning == "TRUE");
    ui->checkBox_AllowBiking->setChecked(map->allowBiking.toInt() > 0 || map->allowBiking == "TRUE");
    ui->checkBox_AllowEscapeRope->setChecked(map->allowEscapeRope.toInt() > 0 || map->allowEscapeRope == "TRUE");
    ui->spinBox_FloorNumber->setValue(map->floorNumber);

    // Custom fields table.
    ui->tableWidget_CustomHeaderFields->blockSignals(true);
    ui->tableWidget_CustomHeaderFields->setRowCount(0);
    for (auto it = map->customHeaders.begin(); it != map->customHeaders.end(); it++) {
        int rowIndex = ui->tableWidget_CustomHeaderFields->rowCount();
        ui->tableWidget_CustomHeaderFields->insertRow(rowIndex);
        ui->tableWidget_CustomHeaderFields->setItem(rowIndex, 0, new QTableWidgetItem(it.key()));
        ui->tableWidget_CustomHeaderFields->setItem(rowIndex, 1, new QTableWidgetItem(it.value()));
    }
    ui->tableWidget_CustomHeaderFields->blockSignals(false);
}

void MainWindow::on_comboBox_Song_currentTextChanged(const QString& song) {
    if (editor && editor->map) {
        editor->map->song = song;
    }
}

void MainWindow::on_comboBox_Location_currentTextChanged(const QString& location) {
    if (editor && editor->map) {
        editor->map->location = location;
    }
}

void MainWindow::on_comboBox_Weather_currentTextChanged(const QString& weather) {
    if (editor && editor->map) {
        editor->map->weather = weather;
    }
}

void MainWindow::on_comboBox_Type_currentTextChanged(const QString& type) {
    if (editor && editor->map) {
        editor->map->type = type;
    }
}

void MainWindow::on_comboBox_BattleScene_currentTextChanged(const QString& battle_scene) {
    if (editor && editor->map) {
        editor->map->battle_scene = battle_scene;
    }
}

void MainWindow::on_checkBox_Visibility_clicked(bool checked) {
    if (editor && editor->map) {
        if (checked) {
            editor->map->requiresFlash = "TRUE";
        } else {
            editor->map->requiresFlash = "FALSE";
        }
    }
}

void MainWindow::on_checkBox_ShowLocation_clicked(bool checked) {
    if (editor && editor->map) {
        if (checked) {
            editor->map->show_location = "TRUE";
        } else {
            editor->map->show_location = "FALSE";
        }
    }
}

void MainWindow::on_checkBox_AllowRunning_clicked(bool checked) {
    if (editor && editor->map) {
        if (checked) {
            editor->map->allowRunning = "1";
        } else {
            editor->map->allowRunning = "0";
        }
    }
}

void MainWindow::on_checkBox_AllowBiking_clicked(bool checked) {
    if (editor && editor->map) {
        if (checked) {
            editor->map->allowBiking = "1";
        } else {
            editor->map->allowBiking = "0";
        }
    }
}

void MainWindow::on_checkBox_AllowEscapeRope_clicked(bool checked) {
    if (editor && editor->map) {
        if (checked) {
            editor->map->allowEscapeRope = "1";
        } else {
            editor->map->allowEscapeRope = "0";
        }
    }
}

void MainWindow::on_spinBox_FloorNumber_valueChanged(int offset) {
    if (editor && editor->map) {
        editor->map->floorNumber = offset;
    }
}

bool MainWindow::loadDataStructures() {
    Project* project = editor->project;
    bool success = project->readMapLayouts() && project->readRegionMapSections() && project->readItemNames() && project->readFlagNames()
        && project->readVarNames() && project->readMovementTypes() && project->readInitialFacingDirections() && project->readMapTypes()
        && project->readMapBattleScenes() && project->readWeatherNames() && project->readCoordEventWeatherNames() && project->readSecretBaseIds()
        && project->readBgEventFacingDirections() && project->readTrainerTypes() && project->readMetatileBehaviors() && project->readTilesetProperties()
        && project->readMaxMapDataSize() && project->readHealLocations() && project->readMiscellaneousConstants() && project->readSpeciesIconPaths()
        && project->readWildMonData();

    return success && loadProjectCombos();
}

bool MainWindow::loadProjectCombos() {
    // set up project ui comboboxes
    Project* project = editor->project;

    // Block signals to the comboboxes while they are being modified
    const QSignalBlocker blocker1(ui->comboBox_Song);
    const QSignalBlocker blocker2(ui->comboBox_Location);
    const QSignalBlocker blocker3(ui->comboBox_PrimaryTileset);
    const QSignalBlocker blocker4(ui->comboBox_SecondaryTileset);
    const QSignalBlocker blocker5(ui->comboBox_Weather);
    const QSignalBlocker blocker6(ui->comboBox_BattleScene);
    const QSignalBlocker blocker7(ui->comboBox_Type);

    ui->comboBox_Song->clear();
    ui->comboBox_Song->addItems(project->getSongNames());
    ui->comboBox_Location->clear();
    ui->comboBox_Location->addItems(project->mapSectionValueToName.values());

    QMap<QString, QStringList> tilesets = project->getTilesetLabels();
    if (tilesets.isEmpty()) {
        return false;
    }

    ui->comboBox_PrimaryTileset->clear();
    ui->comboBox_PrimaryTileset->addItems(tilesets.value("primary"));
    ui->comboBox_SecondaryTileset->clear();
    ui->comboBox_SecondaryTileset->addItems(tilesets.value("secondary"));
    ui->comboBox_Weather->clear();
    ui->comboBox_Weather->addItems(project->weatherNames);
    ui->comboBox_BattleScene->clear();
    ui->comboBox_BattleScene->addItems(project->mapBattleScenes);
    ui->comboBox_Type->clear();
    ui->comboBox_Type->addItems(project->mapTypes);

    return true;
}

bool MainWindow::populateMapList() {
    bool success = editor->project->readMapGroups();
    if (success) {
        sortMapList();
    }
    return success;
}

void MainWindow::sortMapList() {
    Project* project = editor->project;

    QIcon mapFolderIcon;
    mapFolderIcon.addFile(QStringLiteral(":/icons/folder_closed_map.ico"), QSize(), QIcon::Normal, QIcon::Off);
    mapFolderIcon.addFile(QStringLiteral(":/icons/folder_map.ico"), QSize(), QIcon::Normal, QIcon::On);

    QIcon folderIcon;
    folderIcon.addFile(QStringLiteral(":/icons/folder_closed.ico"), QSize(), QIcon::Normal, QIcon::Off);
    // folderIcon.addFile(QStringLiteral(":/icons/folder.ico"), QSize(), QIcon::Normal, QIcon::On);

    ui->mapList->setUpdatesEnabled(false);
    mapListModel->clear();
    mapGroupItemsList->clear();
    QStandardItem* root = mapListModel->invisibleRootItem();

    switch (mapSortOrder) {
    case MapSortOrder::Group:
        for (int i = 0; i < project->groupNames.length(); i++) {
            QString group_name = project->groupNames.value(i);
            QStandardItem* group = new QStandardItem;
            group->setText(group_name);
            group->setIcon(mapFolderIcon);
            group->setEditable(false);
            group->setData(group_name, Qt::UserRole);
            group->setData("map_group", MapListUserRoles::TypeRole);
            group->setData(i, MapListUserRoles::GroupRole);
            root->appendRow(group);
            mapGroupItemsList->append(group);
            QStringList names = project->groupedMapNames.value(i);
            for (int j = 0; j < names.length(); j++) {
                QString map_name = names.value(j);
                QStandardItem* map = createMapItem(map_name, i, j);
                group->appendRow(map);
                mapListIndexes.insert(map_name, map->index());
            }
        }
        break;
    case MapSortOrder::Area: {
        QMap<QString, int> mapsecToGroupNum;
        for (int i = 0; i < project->mapSectionNameToValue.size(); i++) {
            QString mapsec_name = project->mapSectionValueToName.value(i);
            QStandardItem* mapsec = new QStandardItem;
            mapsec->setText(mapsec_name);
            mapsec->setIcon(folderIcon);
            mapsec->setEditable(false);
            mapsec->setData(mapsec_name, Qt::UserRole);
            mapsec->setData("map_sec", MapListUserRoles::TypeRole);
            mapsec->setData(i, MapListUserRoles::GroupRole);
            root->appendRow(mapsec);
            mapGroupItemsList->append(mapsec);
            mapsecToGroupNum.insert(mapsec_name, i);
        }
        for (int i = 0; i < project->groupNames.length(); i++) {
            QStringList names = project->groupedMapNames.value(i);
            for (int j = 0; j < names.length(); j++) {
                QString map_name = names.value(j);
                QStandardItem* map = createMapItem(map_name, i, j);
                QString location = project->readMapLocation(map_name);
                QStandardItem* mapsecItem = mapGroupItemsList->at(mapsecToGroupNum[location]);
                mapsecItem->setIcon(mapFolderIcon);
                mapsecItem->appendRow(map);
                mapListIndexes.insert(map_name, map->index());
            }
        }
        break;
    }
    case MapSortOrder::Layout: {
        QMap<QString, int> layoutIndices;
        for (int i = 0; i < project->mapLayoutsTable.length(); i++) {
            QString layoutId = project->mapLayoutsTable.value(i);
            MapLayout* layout = project->mapLayouts.value(layoutId);
            QStandardItem* layoutItem = new QStandardItem;
            layoutItem->setText(layout->name);
            layoutItem->setIcon(folderIcon);
            layoutItem->setEditable(false);
            layoutItem->setData(layout->name, Qt::UserRole);
            layoutItem->setData("map_layout", MapListUserRoles::TypeRole);
            layoutItem->setData(layout->id, MapListUserRoles::TypeRole2);
            layoutItem->setData(i, MapListUserRoles::GroupRole);
            root->appendRow(layoutItem);
            mapGroupItemsList->append(layoutItem);
            layoutIndices[layoutId] = i;
        }
        for (int i = 0; i < project->groupNames.length(); i++) {
            QStringList names = project->groupedMapNames.value(i);
            for (int j = 0; j < names.length(); j++) {
                QString map_name = names.value(j);
                QStandardItem* map = createMapItem(map_name, i, j);
                QString layoutId = project->readMapLayoutId(map_name);
                QStandardItem* layoutItem = mapGroupItemsList->at(layoutIndices.value(layoutId));
                layoutItem->setIcon(mapFolderIcon);
                layoutItem->appendRow(map);
                mapListIndexes.insert(map_name, map->index());
            }
        }
        break;
    }
    }

    ui->mapList->setUpdatesEnabled(true);
    ui->mapList->repaint();
    updateMapList();
}

QStandardItem* MainWindow::createMapItem(QString mapName, int groupNum, int inGroupNum) {
    QStandardItem* map = new QStandardItem;
    map->setText(QString("[%1.%2] ").arg(groupNum).arg(inGroupNum, 2, 10, QLatin1Char('0')) + mapName);
    map->setIcon(*mapIcon);
    map->setEditable(false);
    map->setData(mapName, Qt::UserRole);
    map->setData("map_name", MapListUserRoles::TypeRole);
    return map;
}

void MainWindow::onOpenMapListContextMenu(const QPoint& point) {
    QModelIndex index = mapListProxyModel->mapToSource(ui->mapList->indexAt(point));
    if (!index.isValid()) {
        return;
    }

    QStandardItem* selectedItem = mapListModel->itemFromIndex(index);
    QVariant itemType = selectedItem->data(MapListUserRoles::TypeRole);
    if (!itemType.isValid()) {
        return;
    }

    // Build custom context menu depending on which type of item was selected (map group, map name, etc.)
    if (itemType == "map_group") {
        QString groupName = selectedItem->data(Qt::UserRole).toString();
        int groupNum = selectedItem->data(MapListUserRoles::GroupRole).toInt();
        QMenu* menu = new QMenu(this);
        QActionGroup* actions = new QActionGroup(menu);
        actions->addAction(menu->addAction("Add New Map to Group"))->setData(groupNum);
        connect(actions, &QActionGroup::triggered, this, &MainWindow::onAddNewMapToGroupClick);
        menu->exec(QCursor::pos());
    } else if (itemType == "map_sec") {
        QString secName = selectedItem->data(Qt::UserRole).toString();
        QMenu* menu = new QMenu(this);
        QActionGroup* actions = new QActionGroup(menu);
        actions->addAction(menu->addAction("Add New Map to Area"))->setData(secName);
        connect(actions, &QActionGroup::triggered, this, &MainWindow::onAddNewMapToAreaClick);
        menu->exec(QCursor::pos());
    } else if (itemType == "map_layout") {
        QString layoutId = selectedItem->data(MapListUserRoles::TypeRole2).toString();
        QMenu* menu = new QMenu(this);
        QActionGroup* actions = new QActionGroup(menu);
        actions->addAction(menu->addAction("Add New Map with Layout"))->setData(layoutId);
        connect(actions, &QActionGroup::triggered, this, &MainWindow::onAddNewMapToLayoutClick);
        menu->exec(QCursor::pos());
    }
}

void MainWindow::onAddNewMapToGroupClick(QAction* triggeredAction) {
    int groupNum = triggeredAction->data().toInt();
    openNewMapPopupWindow(MapSortOrder::Group, groupNum);
}

void MainWindow::onAddNewMapToAreaClick(QAction* triggeredAction) {
    QString secName = triggeredAction->data().toString();
    openNewMapPopupWindow(MapSortOrder::Area, secName);
}

void MainWindow::onAddNewMapToLayoutClick(QAction* triggeredAction) {
    QString layoutId = triggeredAction->data().toString();
    openNewMapPopupWindow(MapSortOrder::Layout, layoutId);
}

void MainWindow::onNewMapCreated() {
    QString newMapName = this->newmapprompt->map->name;
    int newMapGroup = this->newmapprompt->group;
    Map* newMap_ = this->newmapprompt->map;
    bool existingLayout = this->newmapprompt->existingLayout;

    Map* newMap = editor->project->addNewMapToGroup(newMapName, newMapGroup, newMap_, existingLayout);

    logInfo(QString("Created a new map named %1.").arg(newMapName));

    editor->project->saveMap(newMap);
    editor->project->saveAllDataStructures();

    QStandardItem* groupItem = mapGroupItemsList->at(newMapGroup);
    int numMapsInGroup = groupItem->rowCount();

    QStandardItem* newMapItem = createMapItem(newMapName, newMapGroup, numMapsInGroup);
    groupItem->appendRow(newMapItem);
    mapListIndexes.insert(newMapName, newMapItem->index());

    sortMapList();
    setMap(newMapName, true);

    if (newMap->isFlyable == "TRUE") {
        addNewEvent(EventType::HealLocation);
        editor->project->saveHealLocationStruct(newMap);
        editor->save(); // required
    }

    disconnect(this->newmapprompt, &NewMapPopup::applied, this, &MainWindow::onNewMapCreated);
}

void MainWindow::openNewMapPopupWindow(int type, QVariant data) {
    if (!this->newmapprompt) {
        this->newmapprompt = new NewMapPopup(this, this->editor->project);
    }
    if (!this->newmapprompt->isVisible()) {
        this->newmapprompt->show();
    } else {
        this->newmapprompt->raise();
        this->newmapprompt->activateWindow();
    }
    switch (type) {
    case MapSortOrder::Group:
        this->newmapprompt->init(type, data.toInt(), QString(), QString());
        break;
    case MapSortOrder::Area:
        this->newmapprompt->init(type, 0, data.toString(), QString());
        break;
    case MapSortOrder::Layout:
        this->newmapprompt->init(type, 0, QString(), data.toString());
        break;
    }
    connect(this->newmapprompt, &NewMapPopup::applied, this, &MainWindow::onNewMapCreated);
    this->newmapprompt->setAttribute(Qt::WA_DeleteOnClose);
}

void MainWindow::on_action_NewMap_triggered() {
    openNewMapPopupWindow(MapSortOrder::Group, 0);
}

void MainWindow::on_actionNew_Tileset_triggered() {
    NewTilesetDialog* createTilesetDialog = new NewTilesetDialog(editor->project, this);
    if (createTilesetDialog->exec() == QDialog::Accepted) {
        if (createTilesetDialog->friendlyName.isEmpty()) {
            logError(QString("Tried to create a directory with an empty name."));
            QMessageBox msgBox(this);
            msgBox.setText("Failed to add new tileset.");
            QString message = QString("The given name was empty.");
            msgBox.setInformativeText(message);
            msgBox.setDefaultButton(QMessageBox::Ok);
            msgBox.setIcon(QMessageBox::Icon::Critical);
            msgBox.exec();
            return;
        }
        QString fullDirectoryPath = editor->project->root + createTilesetDialog->path;
        QDir directory;
        if (directory.exists(fullDirectoryPath)) {
            logError(QString("Could not create tileset \"%1\", the folder \"%2\" already exists.").arg(createTilesetDialog->friendlyName, fullDirectoryPath));
            QMessageBox msgBox(this);
            msgBox.setText("Failed to add new tileset.");
            QString message
                = QString("The folder for tileset \"%1\" already exists. View porymap.log for specific errors.").arg(createTilesetDialog->friendlyName);
            msgBox.setInformativeText(message);
            msgBox.setDefaultButton(QMessageBox::Ok);
            msgBox.setIcon(QMessageBox::Icon::Critical);
            msgBox.exec();
            return;
        }
        QMap<QString, QStringList> tilesets = this->editor->project->getTilesetLabels();
        if (tilesets.value("primary").contains(createTilesetDialog->fullSymbolName)
            || tilesets.value("secondary").contains(createTilesetDialog->fullSymbolName)) {
            logError(QString("Could not create tileset \"%1\", the symbol \"%2\" already exists.")
                         .arg(createTilesetDialog->friendlyName, createTilesetDialog->fullSymbolName));
            QMessageBox msgBox(this);
            msgBox.setText("Failed to add new tileset.");
            QString message
                = QString("The symbol for tileset \"%1\" (\"%2\") already exists.").arg(createTilesetDialog->friendlyName, createTilesetDialog->fullSymbolName);
            msgBox.setInformativeText(message);
            msgBox.setDefaultButton(QMessageBox::Ok);
            msgBox.setIcon(QMessageBox::Icon::Critical);
            msgBox.exec();
            return;
        }
        directory.mkdir(fullDirectoryPath);
        directory.mkdir(fullDirectoryPath + "/palettes");
        Tileset* newSet = new Tileset();
        newSet->name = createTilesetDialog->fullSymbolName;
        newSet->tilesImagePath = fullDirectoryPath + "/tiles.png";
        newSet->metatiles_path = fullDirectoryPath + "/metatiles.bin";
        newSet->metatile_attrs_path = fullDirectoryPath + "/metatile_attributes.bin";
        newSet->is_secondary = createTilesetDialog->isSecondary ? "TRUE" : "FALSE";
        int numMetaTiles = createTilesetDialog->isSecondary ? (Project::getNumTilesTotal() - Project::getNumTilesPrimary()) : Project::getNumTilesPrimary();
        QImage tilesImage(":/images/blank_tileset.png");
        editor->project->loadTilesetTiles(newSet, tilesImage);
        for (int i = 0; i < numMetaTiles; ++i) {
            int tilesPerMetatile = projectConfig.getTripleLayerMetatilesEnabled() ? 12 : 8;
            Metatile* mt = new Metatile();
            for (int j = 0; j < tilesPerMetatile; ++j) {
                Tile tile(0, false, false, 0);
                // Create a checkerboard-style dummy tileset
                if (((i / 8) % 2) == 0)
                    tile.tile = ((i % 2) == 0) ? 1 : 2;
                else
                    tile.tile = ((i % 2) == 1) ? 1 : 2;
                mt->tiles.append(tile);
            }
            mt->behavior = 0;
            mt->layerType = 0;
            mt->encounterType = 0;
            mt->terrainType = 0;

            newSet->metatiles.append(mt);
        }
        for (int i = 0; i < 16; ++i) {
            QList<QRgb> currentPal;
            for (int i = 0; i < 16; ++i) {
                currentPal.append(qRgb(0, 0, 0));
            }
            newSet->palettes.append(currentPal);
            newSet->palettePreviews.append(currentPal);
            QString fileName = QString("%1.pal").arg(i, 2, 10, QLatin1Char('0'));
            newSet->palettePaths.append(fullDirectoryPath + "/palettes/" + fileName);
        }
        newSet->palettes[0][1] = qRgb(255, 0, 255);
        newSet->palettePreviews[0][1] = qRgb(255, 0, 255);
        newSet->is_compressed = "TRUE";
        newSet->padding = "0";
        editor->project->saveTilesetTilesImage(newSet);
        editor->project->saveTilesetMetatiles(newSet);
        editor->project->saveTilesetMetatileAttributes(newSet);
        editor->project->saveTilesetPalettes(newSet);

        // append to tileset specific files

        newSet->appendToHeaders(editor->project->root + "/data/tilesets/headers.inc", createTilesetDialog->friendlyName);
        newSet->appendToGraphics(editor->project->root + "/data/tilesets/graphics.inc", createTilesetDialog->friendlyName, !createTilesetDialog->isSecondary);
        newSet->appendToMetatiles(editor->project->root + "/data/tilesets/metatiles.inc", createTilesetDialog->friendlyName, !createTilesetDialog->isSecondary);
        if (!createTilesetDialog->isSecondary) {
            this->ui->comboBox_PrimaryTileset->addItem(createTilesetDialog->fullSymbolName);
        } else {
            this->ui->comboBox_SecondaryTileset->addItem(createTilesetDialog->fullSymbolName);
        }

        // hydrate tileset labels.
        this->editor->project->getTilesetLabels();

        QMessageBox msgBox(this);
        msgBox.setText("Successfully created tileset.");
        QString message = QString("Tileset \"%1\" was created successfully.").arg(createTilesetDialog->friendlyName);
        msgBox.setInformativeText(message);
        msgBox.setDefaultButton(QMessageBox::Ok);
        msgBox.setIcon(QMessageBox::Icon::Information);
        msgBox.exec();
    }
}

void MainWindow::updateTilesetEditor() {
    if (this->tilesetEditor) {
        this->tilesetEditor->update(
            this->editor->map, editor->ui->comboBox_PrimaryTileset->currentText(), editor->ui->comboBox_SecondaryTileset->currentText());
    }
}

void MainWindow::redrawMetatileSelection() {
    double scale = pow(3.0, static_cast<double>(porymapConfig.getMetatilesZoom() - 30) / 30.0);
    QTransform transform;
    transform.scale(scale, scale);

    ui->graphicsView_currentMetatileSelection->setTransform(transform);
    ui->graphicsView_currentMetatileSelection->setFixedSize(
        editor->current_metatile_selection_item->pixmap().width() * scale + 2, editor->current_metatile_selection_item->pixmap().height() * scale + 2);

    QPoint size = editor->metatile_selector_item->getSelectionDimensions();
    if (size.x() == 1 && size.y() == 1) {
        QPoint pos = editor->metatile_selector_item->getMetatileIdCoordsOnWidget(editor->metatile_selector_item->getSelectedMetatiles()->at(0));
        pos *= scale;
        ui->scrollArea_2->ensureVisible(pos.x(), pos.y(), 8 * scale, 8 * scale);
    }
}

void MainWindow::currentMetatilesSelectionChanged() {
    redrawMetatileSelection();
    if (this->tilesetEditor)
        this->tilesetEditor->selectMetatile(editor->metatile_selector_item->getSelectedMetatiles()->at(0));
}

void MainWindow::on_mapList_activated(const QModelIndex& index) {
    QVariant data = index.data(Qt::UserRole);
    if (index.data(MapListUserRoles::TypeRole) == "map_name" && !data.isNull()) {
        QString mapName = data.toString();
        if (!setMap(mapName)) {
            QMessageBox msgBox(this);
            QString errorMsg = QString("There was an error opening map %1. Please see %2 for full error details.\n\n%3")
                                   .arg(mapName)
                                   .arg(getLogPath())
                                   .arg(getMostRecentError());
            msgBox.critical(nullptr, "Error Opening Map", errorMsg);
        }
    }
}

void MainWindow::drawMapListIcons(QAbstractItemModel* model) {
    projectHasUnsavedChanges = false;
    QList<QModelIndex> list;
    list.append(QModelIndex());
    while (list.length()) {
        QModelIndex parent = list.takeFirst();
        for (int i = 0; i < model->rowCount(parent); i++) {
            QModelIndex index = model->index(i, 0, parent);
            if (model->hasChildren(index)) {
                list.append(index);
            }
            QVariant data = index.data(Qt::UserRole);
            if (!data.isNull()) {
                QString map_name = data.toString();
                if (editor->project && editor->project->mapCache.contains(map_name)) {
                    QStandardItem* map = mapListModel->itemFromIndex(mapListIndexes.value(map_name));
                    map->setIcon(*mapIcon);
                    if (editor->project->mapCache.value(map_name)->hasUnsavedChanges()) {
                        map->setIcon(*mapEditedIcon);
                        projectHasUnsavedChanges = true;
                    }
                    if (editor->map->name == map_name) {
                        map->setIcon(*mapOpenedIcon);
                    }
                }
            }
        }
    }
}

void MainWindow::updateMapList() {
    drawMapListIcons(mapListModel);
}

void MainWindow::on_action_Save_Project_triggered() {
    editor->saveProject();
    updateMapList();
}

void MainWindow::duplicate() {
    editor->duplicateSelectedEvents();
}

void MainWindow::on_action_Save_triggered() {
    editor->save();
    updateMapList();
}

void MainWindow::on_tabWidget_2_currentChanged(int index) {
    if (index == 0) {
        editor->setEditingMap();
    } else if (index == 1) {
        editor->setEditingCollision();
    }
    editor->playerViewRect->setVisible(false);
    editor->cursorMapTileRect->setVisible(false);
}

void MainWindow::on_action_Exit_triggered() {
    QApplication::quit();
}

void MainWindow::on_mainTabBar_tabBarClicked(int index) {
    ui->mainTabBar->setCurrentIndex(index);

    int tabIndexToStackIndex[5] = { 0, 0, 1, 2, 3 };
    ui->mainStackedWidget->setCurrentIndex(tabIndexToStackIndex[index]);

    if (index == 0) {
        ui->stackedWidget_MapEvents->setCurrentIndex(0);
        on_tabWidget_2_currentChanged(ui->tabWidget_2->currentIndex());
        clickToolButtonFromEditMode(editor->map_edit_mode);
    } else if (index == 1) {
        ui->stackedWidget_MapEvents->setCurrentIndex(1);
        editor->setEditingObjects();
        clickToolButtonFromEditMode(editor->obj_edit_mode);
    } else if (index == 3) {
        editor->setEditingConnections();
    }
    if (index != 4) {
        if (projectConfig.getEncounterJsonActive())
            editor->saveEncounterTabData();
    }
    if (index != 1) {
        editor->map_ruler->setEnabled(false);
    }
}

void MainWindow::on_actionZoom_In_triggered() {
    editor->scaleMapView(1);
}

void MainWindow::on_actionZoom_Out_triggered() {
    editor->scaleMapView(-1);
}

void MainWindow::on_actionBetter_Cursors_triggered() {
    porymapConfig.setPrettyCursors(ui->actionBetter_Cursors->isChecked());
    this->editor->settings->betterCursors = ui->actionBetter_Cursors->isChecked();
}

void MainWindow::on_actionPlayer_View_Rectangle_triggered() {
    bool enabled = ui->actionPlayer_View_Rectangle->isChecked();
    porymapConfig.setShowPlayerView(enabled);
    this->editor->settings->playerViewRectEnabled = enabled;
    if (this->editor->map_item->has_mouse) {
        this->editor->playerViewRect->setVisible(enabled);
    }
}

void MainWindow::on_actionCursor_Tile_Outline_triggered() {
    bool enabled = ui->actionCursor_Tile_Outline->isChecked();
    porymapConfig.setShowCursorTile(enabled);
    this->editor->settings->cursorTileRectEnabled = enabled;
    if (this->editor->map_item->has_mouse) {
        this->editor->cursorMapTileRect->setVisibility(enabled);
    }
}

void MainWindow::on_actionUse_Encounter_Json_triggered(bool checked) {
    QMessageBox warning(this);
    warning.setText("You must reload the project for this setting to take effect.");
    warning.setIcon(QMessageBox::Information);
    warning.exec();
    projectConfig.setEncounterJsonActive(checked);
}

void MainWindow::on_actionMonitor_Project_Files_triggered(bool checked) {
    porymapConfig.setMonitorFiles(checked);
}

void MainWindow::on_actionUse_Poryscript_triggered(bool checked) {
    projectConfig.setUsePoryScript(checked);
}

void MainWindow::on_actionEdit_Shortcuts_triggered() {
    if (!shortcutsEditor)
        initShortcutsEditor();

    if (shortcutsEditor->isHidden())
        shortcutsEditor->show();
    else if (shortcutsEditor->isMinimized())
        shortcutsEditor->showNormal();
    else
        shortcutsEditor->activateWindow();
}

void MainWindow::initShortcutsEditor() {
    shortcutsEditor = new ShortcutsEditor(this);
    connect(shortcutsEditor, &ShortcutsEditor::shortcutsSaved, this, &MainWindow::applyUserShortcuts);

    connectSubEditorsToShortcutsEditor();

    shortcutsEditor->setShortcutableObjects(shortcutableObjects());
}

void MainWindow::connectSubEditorsToShortcutsEditor() {
    /* Initialize sub-editors so that their children are added to MainWindow's object tree and will
     * be returned by shortcutableObjects() to be passed to ShortcutsEditor. */
    if (!tilesetEditor)
        initTilesetEditor();
    connect(shortcutsEditor, &ShortcutsEditor::shortcutsSaved, tilesetEditor, &TilesetEditor::applyUserShortcuts);

    // TODO: Remove this check when the region map editor supports pokefirered.
    if (projectConfig.getBaseGameVersion() != BaseGameVersion::pokefirered) {
        if (!regionMapEditor)
            initRegionMapEditor();
        if (regionMapEditor)
            connect(shortcutsEditor, &ShortcutsEditor::shortcutsSaved, regionMapEditor, &RegionMapEditor::applyUserShortcuts);
    }
}

void MainWindow::on_actionPencil_triggered() {
    on_toolButton_Paint_clicked();
}

void MainWindow::on_actionPointer_triggered() {
    on_toolButton_Select_clicked();
}

void MainWindow::on_actionFlood_Fill_triggered() {
    on_toolButton_Fill_clicked();
}

void MainWindow::on_actionEyedropper_triggered() {
    on_toolButton_Dropper_clicked();
}

void MainWindow::on_actionMove_triggered() {
    on_toolButton_Move_clicked();
}

void MainWindow::on_actionMap_Shift_triggered() {
    on_toolButton_Shift_clicked();
}

void MainWindow::resetMapViewScale() {
    editor->scaleMapView(0);
}

void MainWindow::addNewEvent(QString event_type) {
    if (editor && editor->project) {
        DraggablePixmapItem* object = editor->addNewEvent(event_type);
        if (object) {
            updateObjects();
            editor->selectMapEvent(object, false);
        } else {
            QMessageBox msgBox(this);
            msgBox.setText("Failed to add new event");
            if (event_type == EventType::Object) {
                msgBox.setInformativeText(QString("The limit for object events (%1) has been reached.\n\n"
                                                  "This limit can be adjusted with OBJECT_EVENT_TEMPLATES_COUNT in 'include/constants/global.h'.")
                                              .arg(editor->project->getMaxObjectEvents()));
            }
            msgBox.setDefaultButton(QMessageBox::Ok);
            msgBox.setIcon(QMessageBox::Icon::Warning);
            msgBox.exec();
        }
    }
}

void MainWindow::updateObjects() {
    selectedObject = nullptr;
    selectedWarp = nullptr;
    selectedTrigger = nullptr;
    selectedBG = nullptr;
    selectedHealspot = nullptr;
    ui->tabWidget_EventType->clear();

    bool hasObjects = false;
    bool hasWarps = false;
    bool hasTriggers = false;
    bool hasBGs = false;
    bool hasHealspots = false;

    for (DraggablePixmapItem* item : editor->getObjects()) {
        QString event_type = item->event->get("event_type");

        if (event_type == EventType::Object) {
            hasObjects = true;
        } else if (event_type == EventType::Warp) {
            hasWarps = true;
        } else if (event_type == EventType::Trigger || event_type == EventType::WeatherTrigger) {
            hasTriggers = true;
        } else if (event_type == EventType::Sign || event_type == EventType::HiddenItem || event_type == EventType::SecretBase) {
            hasBGs = true;
        } else if (event_type == EventType::HealLocation) {
            hasHealspots = true;
        }
    }

    if (hasObjects) {
        ui->tabWidget_EventType->addTab(eventTabObjectWidget, "Objects");
    }

    if (hasWarps) {
        ui->tabWidget_EventType->addTab(eventTabWarpWidget, "Warps");
    }

    if (hasTriggers) {
        ui->tabWidget_EventType->addTab(eventTabTriggerWidget, "Triggers");
    }

    if (hasBGs) {
        ui->tabWidget_EventType->addTab(eventTabBGWidget, "BGs");
    }

    if (hasHealspots) {
        ui->tabWidget_EventType->addTab(eventTabHealspotWidget, "Healspots");
    }

    updateSelectedObjects();
}

// Should probably just pass layout and let the editor work it out
void MainWindow::updateSelectedObjects() {
    QList<DraggablePixmapItem*> all_events = editor->getObjects();
    QList<DraggablePixmapItem*> events;

    if (editor->selected_events && editor->selected_events->length()) {
        events = *editor->selected_events;
    } else {
        if (all_events.length()) {
            DraggablePixmapItem* selectedEvent = all_events.first();
            editor->selected_events->append(selectedEvent);
            editor->redrawObject(selectedEvent);
            events.append(selectedEvent);
        }
    }

    for (auto* button : openScriptButtons)
        delete button;
    openScriptButtons.clear();

    QMap<QString, int> event_obj_gfx_constants = editor->project->getEventObjGfxConstants();

    QList<EventPropertiesFrame*> frames;

    bool inConnectionEnabled = projectConfig.getObjectEventInConnectionEnabled();
    bool quantityEnabled = projectConfig.getHiddenItemQuantityEnabled();
    bool underfootEnabled = projectConfig.getHiddenItemRequiresItemfinderEnabled();
    bool respawnDataEnabled = projectConfig.getHealLocationRespawnDataEnabled();
    for (DraggablePixmapItem* item : events) {
        EventPropertiesFrame* frame = new EventPropertiesFrame(item->event);
        //        frame->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);

        NoScrollSpinBox* x = frame->ui->spinBox_x;
        NoScrollSpinBox* y = frame->ui->spinBox_y;
        NoScrollSpinBox* z = frame->ui->spinBox_z;

        x->setValue(item->event->x());
        connect(x, QOverload<int>::of(&QSpinBox::valueChanged), [this, item, x](int value) {
            int delta = value - item->event->x();
            if (delta)
                editor->map->editHistory.push(new EventMove(QList<Event*>() << item->event, delta, 0, x->getActionId()));
        });
        connect(item, &DraggablePixmapItem::xChanged, x, &NoScrollSpinBox::setValue);

        y->setValue(item->event->y());
        connect(y, QOverload<int>::of(&QSpinBox::valueChanged), [this, item, y](int value) {
            int delta = value - item->event->y();
            if (delta)
                editor->map->editHistory.push(new EventMove(QList<Event*>() << item->event, 0, delta, y->getActionId()));
        });
        connect(item, &DraggablePixmapItem::yChanged, y, &NoScrollSpinBox::setValue);

        z->setValue(item->event->elevation());
        connect(z, &NoScrollSpinBox::textChanged, item, &DraggablePixmapItem::set_elevation);
        connect(item, &DraggablePixmapItem::elevationChanged, z, &NoScrollSpinBox::setValue);

        QString event_type = item->event->get("event_type");
        QString event_group_type = item->event->get("event_group_type");
        QString map_name = item->event->get("map_name");
        int event_offs;
        if (event_type == EventType::Warp) {
            event_offs = 0;
        } else {
            event_offs = 1;
        }
        frame->ui->label_name->setText(QString("%1 Id").arg(event_type));

        if (events.count() == 1) {
            frame->ui->spinBox_index->setValue(editor->project->getMap(map_name)->events.value(event_group_type).indexOf(item->event) + event_offs);
            frame->ui->spinBox_index->setMinimum(event_offs);
            frame->ui->spinBox_index->setMaximum(editor->project->getMap(map_name)->events.value(event_group_type).length() + event_offs - 1);
            connect(frame->ui->spinBox_index, QOverload<int>::of(&QSpinBox::valueChanged), this, &MainWindow::selectedEventIndexChanged);
        } else {
            frame->ui->spinBox_index->setVisible(false);
        }

        frame->ui->label_spritePixmap->setPixmap(item->event->pixmap);
        connect(item, &DraggablePixmapItem::spriteChanged, frame->ui->label_spritePixmap, &QLabel::setPixmap);

        frame->ui->sprite->setVisible(false);

        QMap<QString, QString> field_labels;
        field_labels["script_label"] = "Script";
        field_labels["event_flag"] = "Event Flag";
        field_labels["movement_type"] = "Movement";
        field_labels["radius_x"] = "Movement Radius X";
        field_labels["radius_y"] = "Movement Radius Y";
        field_labels["trainer_type"] = "Trainer Type";
        field_labels["sight_radius_tree_id"] = "Sight Radius / Berry Tree ID";
        field_labels["in_connection"] = "In Connection";
        field_labels["destination_warp"] = "Destination Warp";
        field_labels["destination_map_name"] = "Destination Map";
        field_labels["script_var"] = "Var";
        field_labels["script_var_value"] = "Var Value";
        field_labels["player_facing_direction"] = "Player Facing Direction";
        field_labels["item"] = "Item";
        field_labels["quantity"] = "Quantity";
        field_labels["underfoot"] = "Requires Itemfinder";
        field_labels["weather"] = "Weather";
        field_labels["flag"] = "Flag";
        field_labels["secret_base_id"] = "Secret Base Id";
        field_labels["respawn_map"] = "Respawn Map";
        field_labels["respawn_npc"] = "Respawn NPC";

        QStringList fields;

        if (event_type == EventType::Object) {

            frame->ui->sprite->setVisible(true);
            frame->ui->comboBox_sprite->addItems(event_obj_gfx_constants.keys());
            frame->ui->comboBox_sprite->setCurrentIndex(frame->ui->comboBox_sprite->findText(item->event->get("sprite")));
            connect(frame->ui->comboBox_sprite, &QComboBox::currentTextChanged, item, &DraggablePixmapItem::set_sprite);

            /*
            frame->ui->script->setVisible(true);
            frame->ui->comboBox_script->addItem(item->event->get("script_label"));
            frame->ui->comboBox_script->setCurrentText(item->event->get("script_label"));
            //item->bind(frame->ui->comboBox_script, "script_label");
            connect(frame->ui->comboBox_script, SIGNAL(activated(QString)), item, SLOT(set_script(QString)));
            //connect(frame->ui->comboBox_script, static_cast<void (QComboBox::*)(const QString&)>(&QComboBox::activated), item, [item](QString script_label){
            item->event->put("script_label", script_label); });
            //connect(item, SIGNAL(scriptChanged(QString)), frame->ui->comboBox_script, SLOT(setValue(QString)));
            */

            fields << "movement_type";
            fields << "radius_x";
            fields << "radius_y";
            fields << "script_label";
            fields << "event_flag";
            fields << "trainer_type";
            fields << "sight_radius_tree_id";
            if (inConnectionEnabled)
                fields << "in_connection";
        } else if (event_type == EventType::Warp) {
            fields << "destination_map_name";
            fields << "destination_warp";
        } else if (event_type == EventType::Trigger) {
            fields << "script_label";
            fields << "script_var";
            fields << "script_var_value";
        } else if (event_type == EventType::WeatherTrigger) {
            fields << "weather";
        } else if (event_type == EventType::Sign) {
            fields << "player_facing_direction";
            fields << "script_label";
        } else if (event_type == EventType::HiddenItem) {
            fields << "item";
            fields << "flag";
            if (quantityEnabled)
                fields << "quantity";
            if (underfootEnabled)
                fields << "underfoot";
        } else if (event_type == EventType::SecretBase) {
            fields << "secret_base_id";
        } else if (event_type == EventType::HealLocation) {
            // Hide elevation so users don't get impression that editing it is meaningful.
            frame->ui->spinBox_z->setVisible(false);
            frame->ui->label_z->setVisible(false);
            if (respawnDataEnabled) {
                fields << "respawn_map";
                fields << "respawn_npc";
            }
        }

        // Some keys shouldn't use a combobox
        QStringList spinKeys = { "quantity", "respawn_npc" };
        QStringList checkKeys = { "underfoot", "in_connection" };
        for (QString key : fields) {
            QString value = item->event->get(key);
            QWidget* widget = new QWidget(frame);
            QFormLayout* fl = new QFormLayout(widget);
            fl->setContentsMargins(9, 0, 9, 0);
            fl->setRowWrapPolicy(QFormLayout::WrapLongRows);

            NoScrollSpinBox* spin;
            NoScrollComboBox* combo;
            QCheckBox* check;

            if (spinKeys.contains(key)) {
                spin = new NoScrollSpinBox(widget);
            } else if (checkKeys.contains(key)) {
                check = new QCheckBox(widget);
            } else {
                combo = new NoScrollComboBox(widget);
                combo->setEditable(true);
            }

            if (key == "destination_map_name") {
                if (!editor->project->mapNames.contains(value)) {
                    combo->addItem(value);
                }
                combo->addItems(editor->project->mapNames);
                combo->setCurrentIndex(combo->findText(value));
                combo->setToolTip("The destination map name of the warp.");
            } else if (key == "destination_warp") {
                combo->setToolTip("The warp id on the destination map.");
            } else if (key == "item") {
                if (!editor->project->itemNames.contains(value)) {
                    combo->addItem(value);
                }
                combo->addItems(editor->project->itemNames);
                combo->setCurrentIndex(combo->findText(value));
            } else if (key == "quantity") {
                spin->setToolTip("The number of items received when the hidden item is picked up.");
                // Min 1 not needed. 0 is treated as a valid quantity and works as expected in-game.
                spin->setMaximum(127);
            } else if (key == "underfoot") {
                check->setToolTip("If checked, hidden item can only be picked up using the Itemfinder");
            } else if (key == "flag" || key == "event_flag") {
                if (!editor->project->flagNames.contains(value)) {
                    combo->addItem(value);
                }
                combo->addItems(editor->project->flagNames);
                combo->setCurrentIndex(combo->findText(value));
                if (key == "flag")
                    combo->setToolTip("The flag which is set when the hidden item is picked up.");
                else if (key == "event_flag")
                    combo->setToolTip("The flag which hides the object when set.");
            } else if (key == "script_var") {
                if (!editor->project->varNames.contains(value)) {
                    combo->addItem(value);
                }
                combo->addItems(editor->project->varNames);
                combo->setCurrentIndex(combo->findText(value));
                combo->setToolTip("The variable by which the script is triggered.\n"
                                  "The script is triggered when this variable's value matches 'Var Value'.");
            } else if (key == "script_var_value") {
                combo->setToolTip("The variable's value which triggers the script.");
            } else if (key == "movement_type") {
                if (!editor->project->movementTypes.contains(value)) {
                    combo->addItem(value);
                }
                connect(combo, static_cast<void (QComboBox::*)(const QString&)>(&QComboBox::currentTextChanged), this, [this, item](QString value) {
                    item->event->setFrameFromMovement(editor->project->facingDirections.value(value));
                    item->updatePixmap();
                });
                combo->addItems(editor->project->movementTypes);
                combo->setCurrentIndex(combo->findText(value));
                combo->setToolTip("The object's natural movement behavior when\n"
                                  "the player is not interacting with it.");
            } else if (key == "weather") {
                if (!editor->project->coordEventWeatherNames.contains(value)) {
                    combo->addItem(value);
                }
                combo->addItems(editor->project->coordEventWeatherNames);
                combo->setCurrentIndex(combo->findText(value));
                combo->setToolTip("The weather that starts when the player steps on this spot.");
            } else if (key == "secret_base_id") {
                if (!editor->project->secretBaseIds.contains(value)) {
                    combo->addItem(value);
                }
                combo->addItems(editor->project->secretBaseIds);
                combo->setCurrentIndex(combo->findText(value));
                combo->setToolTip("The secret base id which is inside this secret\n"
                                  "base entrance. Secret base ids are meant to be\n"
                                  "unique to each and every secret base entrance.");
            } else if (key == "player_facing_direction") {
                if (!editor->project->bgEventFacingDirections.contains(value)) {
                    combo->addItem(value);
                }
                combo->addItems(editor->project->bgEventFacingDirections);
                combo->setCurrentIndex(combo->findText(value));
                combo->setToolTip("The direction which the player must be facing\n"
                                  "to be able to interact with this event.");
            } else if (key == "radius_x") {
                combo->setToolTip("The maximum number of metatiles this object\n"
                                  "is allowed to move left or right during its\n"
                                  "normal movement behavior actions.");
                combo->setMinimumContentsLength(4);
            } else if (key == "radius_y") {
                combo->setToolTip("The maximum number of metatiles this object\n"
                                  "is allowed to move up or down during its\n"
                                  "normal movement behavior actions.");
                combo->setMinimumContentsLength(4);
            } else if (key == "script_label") {
                combo->addItems(editor->map->eventScriptLabels());
                combo->setToolTip("The script which is executed with this event.");
            } else if (key == "trainer_type") {
                combo->addItems(editor->project->trainerTypes);
                combo->setCurrentIndex(combo->findText(value));
                combo->setToolTip("The trainer type of this object event.\n"
                                  "If it is not a trainer, use NONE. SEE ALL DIRECTIONS\n"
                                  "should only be used with a sight radius of 1.");
            } else if (key == "sight_radius_tree_id") {
                combo->setToolTip("The maximum sight range of a trainer,\n"
                                  "OR the unique id of the berry tree.");
                combo->setMinimumContentsLength(4);
            } else if (key == "in_connection") {
                check->setToolTip("Check if object is positioned in the connection to another map.");
            } else if (key == "respawn_map") {
                if (!editor->project->mapNames.contains(value)) {
                    combo->addItem(value);
                }
                combo->addItems(editor->project->mapNames);
                combo->setToolTip("The map where the player will respawn after whiteout.");
            } else if (key == "respawn_npc") {
                spin->setToolTip("event_object ID of the NPC the player interacts with\n"
                                 "upon respawning after whiteout.");
                spin->setMinimum(1);
                spin->setMaximum(126);
            } else {
                combo->addItem(value);
            }

            // Keys using spin boxes
            if (spinKeys.contains(key)) {
                spin->setValue(value.toInt());

                fl->addRow(new QLabel(field_labels[key], widget), spin);
                widget->setLayout(fl);
                frame->layout()->addWidget(widget);

                connect(spin, QOverload<int>::of(&NoScrollSpinBox::valueChanged), [item, key](int value) { item->event->put(key, value); });
                // Keys using check boxes
            } else if (checkKeys.contains(key)) {
                check->setChecked(value.toInt());

                fl->addRow(new QLabel(field_labels[key], widget), check);
                widget->setLayout(fl);
                frame->layout()->addWidget(widget);

                connect(check, &QCheckBox::stateChanged, [item, key](int state) {
                    switch (state) {
                    case Qt::Checked:
                        item->event->put(key, true);
                        break;
                    case Qt::Unchecked:
                        item->event->put(key, false);
                        break;
                    }
                });
                // Keys using combo boxes
            } else {
                combo->setCurrentText(value);

                if (key == "script_label") {
                    // Add button next to combo which opens combo's current script.
                    auto* hl = new QHBoxLayout();
                    hl->setSpacing(3);
                    auto* openScriptButton = new QToolButton(widget);
                    openScriptButtons << openScriptButton;
                    openScriptButton->setFixedSize(combo->height(), combo->height());
                    openScriptButton->setIcon(QFileIconProvider().icon(QFileIconProvider::File));
                    openScriptButton->setToolTip("Go to this script definition in text editor.");
                    connect(openScriptButton, &QToolButton::clicked, [this, combo]() { this->editor->openScript(combo->currentText()); });
                    hl->addWidget(combo);
                    hl->addWidget(openScriptButton);
                    fl->addRow(new QLabel(field_labels[key], widget), hl);
                    if (porymapConfig.getTextEditorGotoLine().isEmpty())
                        openScriptButton->hide();
                } else {
                    fl->addRow(new QLabel(field_labels[key], widget), combo);
                }

                widget->setLayout(fl);
                frame->layout()->addWidget(widget);

                item->bind(combo, key);
            }
        }
        frames.append(frame);
    }

    // int scroll = ui->scrollArea_4->verticalScrollBar()->value();

    QScrollArea* scrollTarget = ui->scrollArea_Multiple;
    QWidget* target = ui->scrollAreaWidgetContents_Multiple;

    isProgrammaticEventTabChange = true;

    if (events.length() == 1) {
        QString event_group_type = events[0]->event->get("event_group_type");

        if (event_group_type == "object_event_group") {
            scrollTarget = ui->scrollArea_Objects;
            target = ui->scrollAreaWidgetContents_Objects;
            ui->tabWidget_EventType->setCurrentWidget(ui->tab_Objects);
        } else if (event_group_type == "warp_event_group") {
            scrollTarget = ui->scrollArea_Warps;
            target = ui->scrollAreaWidgetContents_Warps;
            ui->tabWidget_EventType->setCurrentWidget(ui->tab_Warps);
        } else if (event_group_type == "coord_event_group") {
            scrollTarget = ui->scrollArea_Triggers;
            target = ui->scrollAreaWidgetContents_Triggers;
            ui->tabWidget_EventType->setCurrentWidget(ui->tab_Triggers);
        } else if (event_group_type == "bg_event_group") {
            scrollTarget = ui->scrollArea_BGs;
            target = ui->scrollAreaWidgetContents_BGs;
            ui->tabWidget_EventType->setCurrentWidget(ui->tab_BGs);
        } else if (event_group_type == "heal_event_group") {
            scrollTarget = ui->scrollArea_Healspots;
            target = ui->scrollAreaWidgetContents_Healspots;
            ui->tabWidget_EventType->setCurrentWidget(ui->tab_Healspots);
        }
        ui->tabWidget_EventType->removeTab(ui->tabWidget_EventType->indexOf(ui->tab_Multiple));
    } else if (events.length() > 1) {
        ui->tabWidget_EventType->addTab(ui->tab_Multiple, "Multiple");
        ui->tabWidget_EventType->setCurrentWidget(ui->tab_Multiple);
    }

    isProgrammaticEventTabChange = false;

    if (events.length() != 0) {
        if (target->children().length()) {
            for (QObject* obj : target->children()) {
                obj->deleteLater();
            }

            delete target->layout();
        }

        QVBoxLayout* layout = new QVBoxLayout(target);
        target->setLayout(layout);
        scrollTarget->setWidgetResizable(true);
        scrollTarget->setWidget(target);

        for (EventPropertiesFrame* frame : frames) {
            layout->addWidget(frame);
        }

        layout->addStretch(1);

        // doesn't work
        // QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
        // ui->scrollArea_4->ensureVisible(0, scroll);

        ui->label_NoEvents->hide();
        ui->tabWidget_EventType->show();
    } else {
        ui->tabWidget_EventType->hide();
        ui->label_NoEvents->show();
    }
}

QString MainWindow::getEventGroupFromTabWidget(QWidget* tab) {
    QString ret = "";
    if (tab == eventTabObjectWidget) {
        ret = "object_event_group";
    } else if (tab == eventTabWarpWidget) {
        ret = "warp_event_group";
    } else if (tab == eventTabTriggerWidget) {
        ret = "coord_event_group";
    } else if (tab == eventTabBGWidget) {
        ret = "bg_event_group";
    } else if (tab == eventTabHealspotWidget) {
        ret = "heal_event_group";
    }
    return ret;
}

void MainWindow::eventTabChanged(int index) {
    if (editor->map) {
        QString group = getEventGroupFromTabWidget(ui->tabWidget_EventType->widget(index));
        DraggablePixmapItem* selectedEvent = nullptr;

        if (group == "object_event_group") {
            selectedEvent = selectedObject;
            ui->newEventToolButton->setDefaultAction(ui->newEventToolButton->newObjectAction);
        } else if (group == "warp_event_group") {
            selectedEvent = selectedWarp;
            ui->newEventToolButton->setDefaultAction(ui->newEventToolButton->newWarpAction);
        } else if (group == "coord_event_group") {
            selectedEvent = selectedTrigger;
            ui->newEventToolButton->setDefaultAction(ui->newEventToolButton->newTriggerAction);
        } else if (group == "bg_event_group") {
            selectedEvent = selectedBG;
            ui->newEventToolButton->setDefaultAction(ui->newEventToolButton->newSignAction);
        } else if (group == "heal_event_group") {
            selectedEvent = selectedHealspot;
        }

        if (!isProgrammaticEventTabChange) {
            if (!selectedEvent && editor->map->events.value(group).count()) {
                Event* event = editor->map->events.value(group).at(0);
                for (QGraphicsItem* child : editor->events_group->childItems()) {
                    DraggablePixmapItem* item = static_cast<DraggablePixmapItem*>(child);
                    if (item->event == event) {
                        selectedEvent = item;
                        break;
                    }
                }
            }

            if (selectedEvent)
                editor->selectMapEvent(selectedEvent);
        }
    }

    isProgrammaticEventTabChange = false;
}

void MainWindow::selectedEventIndexChanged(int index) {
    QString group = getEventGroupFromTabWidget(ui->tabWidget_EventType->currentWidget());
    int event_offs = group == "warp_event_group" ? 0 : 1;
    Event* event = editor->map->events.value(group).at(index - event_offs);
    DraggablePixmapItem* selectedEvent = nullptr;
    for (QGraphicsItem* child : editor->events_group->childItems()) {
        DraggablePixmapItem* item = static_cast<DraggablePixmapItem*>(child);
        if (item->event == event) {
            selectedEvent = item;
            break;
        }
    }

    if (selectedEvent != nullptr)
        editor->selectMapEvent(selectedEvent);
}

void MainWindow::on_horizontalSlider_CollisionTransparency_valueChanged(int value) {
    this->editor->collisionOpacity = static_cast<qreal>(value) / 100;
    porymapConfig.setCollisionOpacity(value);
    this->editor->collision_item->draw(true);
}

void MainWindow::on_toolButton_deleteObject_clicked() {
    if (ui->mainTabBar->currentIndex() != 1) {
        // do not delete an event when not on event tab
        return;
    }
    if (editor && editor->selected_events) {
        if (editor->selected_events->length()) {
            DraggablePixmapItem* nextSelectedEvent = nullptr;
            QList<Event*> selectedEvents;
            int numEvents = editor->selected_events->length();
            int numDeleted = 0;
            for (DraggablePixmapItem* item : *editor->selected_events) {
                QString event_group = item->event->get("event_group_type");
                if (event_group != "heal_event_group") {
                    // Get the index for the event that should be selected after this event has been deleted.
                    // If it's at the end of the list, select the previous event, otherwise select the next one.
                    // Don't bother getting the event to select if there are still more events to delete
                    if (++numDeleted == numEvents) {
                        int index = editor->map->events.value(event_group).indexOf(item->event);
                        if (index != editor->map->events.value(event_group).size() - 1)
                            index++;
                        else
                            index--;
                        Event* event = nullptr;
                        if (index >= 0)
                            event = editor->map->events.value(event_group).at(index);
                        for (QGraphicsItem* child : editor->events_group->childItems()) {
                            DraggablePixmapItem* event_item = static_cast<DraggablePixmapItem*>(child);
                            if (event_item->event == event) {
                                nextSelectedEvent = event_item;
                                break;
                            }
                        }
                    }
                    item->event->setPixmapItem(item);
                    selectedEvents.append(item->event);
                } else { // don't allow deletion of heal locations
                    logWarn(QString("Cannot delete event of type '%1'").arg(item->event->get("event_type")));
                }
            }
            if (numDeleted) {
                editor->map->editHistory.push(new EventDelete(editor, editor->map, selectedEvents, nextSelectedEvent ? nextSelectedEvent->event : nullptr));
            }
        }
    }
}

void MainWindow::on_toolButton_Paint_clicked() {
    if (ui->mainTabBar->currentIndex() == 0)
        editor->map_edit_mode = "paint";
    else
        editor->obj_edit_mode = "paint";

    editor->settings->mapCursor = QCursor(QPixmap(":/icons/pencil_cursor.ico"), 10, 10);

    // do not stop single tile mode when editing collision
    if (ui->tabWidget_2->currentIndex() == 0)
        editor->cursorMapTileRect->stopSingleTileMode();

    ui->graphicsView_Map->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    ui->graphicsView_Map->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    QScroller::ungrabGesture(ui->graphicsView_Map);

    checkToolButtons();
}

void MainWindow::on_toolButton_Select_clicked() {
    if (ui->mainTabBar->currentIndex() == 0)
        editor->map_edit_mode = "select";
    else
        editor->obj_edit_mode = "select";

    editor->settings->mapCursor = QCursor();
    editor->cursorMapTileRect->setSingleTileMode();

    ui->graphicsView_Map->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    ui->graphicsView_Map->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    QScroller::ungrabGesture(ui->graphicsView_Map);

    checkToolButtons();
}

void MainWindow::on_toolButton_Fill_clicked() {
    if (ui->mainTabBar->currentIndex() == 0)
        editor->map_edit_mode = "fill";
    else
        editor->obj_edit_mode = "fill";

    editor->settings->mapCursor = QCursor(QPixmap(":/icons/fill_color_cursor.ico"), 10, 10);
    editor->cursorMapTileRect->setSingleTileMode();

    ui->graphicsView_Map->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    ui->graphicsView_Map->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    QScroller::ungrabGesture(ui->graphicsView_Map);

    checkToolButtons();
}

void MainWindow::on_toolButton_Dropper_clicked() {
    if (ui->mainTabBar->currentIndex() == 0)
        editor->map_edit_mode = "pick";
    else
        editor->obj_edit_mode = "pick";

    editor->settings->mapCursor = QCursor(QPixmap(":/icons/pipette_cursor.ico"), 10, 10);
    editor->cursorMapTileRect->setSingleTileMode();

    ui->graphicsView_Map->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    ui->graphicsView_Map->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    QScroller::ungrabGesture(ui->graphicsView_Map);

    checkToolButtons();
}

void MainWindow::on_toolButton_Move_clicked() {
    if (ui->mainTabBar->currentIndex() == 0)
        editor->map_edit_mode = "move";
    else
        editor->obj_edit_mode = "move";

    editor->settings->mapCursor = QCursor(QPixmap(":/icons/move.ico"), 7, 7);
    editor->cursorMapTileRect->setSingleTileMode();

    ui->graphicsView_Map->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    ui->graphicsView_Map->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    QScroller::grabGesture(ui->graphicsView_Map, QScroller::LeftMouseButtonGesture);

    checkToolButtons();
}

void MainWindow::on_toolButton_Shift_clicked() {
    if (ui->mainTabBar->currentIndex() == 0)
        editor->map_edit_mode = "shift";
    else
        editor->obj_edit_mode = "shift";

    editor->settings->mapCursor = QCursor(QPixmap(":/icons/shift_cursor.ico"), 10, 10);
    editor->cursorMapTileRect->setSingleTileMode();

    ui->graphicsView_Map->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    ui->graphicsView_Map->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    QScroller::ungrabGesture(ui->graphicsView_Map);

    checkToolButtons();
}

void MainWindow::checkToolButtons() {
    QString edit_mode;
    if (ui->mainTabBar->currentIndex() == 0) {
        edit_mode = editor->map_edit_mode;
    } else {
        edit_mode = editor->obj_edit_mode;
        if (edit_mode == "select" && editor->map_ruler)
            editor->map_ruler->setEnabled(true);
        else if (editor->map_ruler)
            editor->map_ruler->setEnabled(false);
    }

    ui->toolButton_Paint->setChecked(edit_mode == "paint");
    ui->toolButton_Select->setChecked(edit_mode == "select");
    ui->toolButton_Fill->setChecked(edit_mode == "fill");
    ui->toolButton_Dropper->setChecked(edit_mode == "pick");
    ui->toolButton_Move->setChecked(edit_mode == "move");
    ui->toolButton_Shift->setChecked(edit_mode == "shift");
}

void MainWindow::clickToolButtonFromEditMode(QString editMode) {
    if (editMode == "paint") {
        on_toolButton_Paint_clicked();
    } else if (editMode == "select") {
        on_toolButton_Select_clicked();
    } else if (editMode == "fill") {
        on_toolButton_Fill_clicked();
    } else if (editMode == "pick") {
        on_toolButton_Dropper_clicked();
    } else if (editMode == "move") {
        on_toolButton_Move_clicked();
    } else if (editMode == "shift") {
        on_toolButton_Shift_clicked();
    }
}

void MainWindow::onLoadMapRequested(QString mapName, QString fromMapName) {
    if (!setMap(mapName, true)) {
        QMessageBox msgBox(this);
        QString errorMsg = QString("There was an error opening map %1. Please see %2 for full error details.\n\n%3")
                               .arg(mapName)
                               .arg(getLogPath())
                               .arg(getMostRecentError());
        msgBox.critical(nullptr, "Error Opening Map", errorMsg);
        return;
    }
    editor->setSelectedConnectionFromMap(fromMapName);
}

void MainWindow::onMapChanged(Map*) {
    updateMapList();
}

void MainWindow::onMapNeedsRedrawing() {
    redrawMapScene();
}

void MainWindow::onMapCacheCleared() {
    editor->map = nullptr;
}

void MainWindow::onTilesetsSaved(QString primaryTilesetLabel, QString secondaryTilesetLabel) {
    // If saved tilesets are currently in-use, update them and redraw
    // Otherwise overwrite the cache for the saved tileset
    bool updated = false;
    if (primaryTilesetLabel == this->editor->map->layout->tileset_primary_label) {
        this->editor->updatePrimaryTileset(primaryTilesetLabel, true);
        updated = true;
    } else {
        this->editor->project->getTileset(primaryTilesetLabel, true);
    }
    if (secondaryTilesetLabel == this->editor->map->layout->tileset_secondary_label) {
        this->editor->updateSecondaryTileset(secondaryTilesetLabel, true);
        updated = true;
    } else {
        this->editor->project->getTileset(secondaryTilesetLabel, true);
    }
    if (updated)
        redrawMapScene();
}

void MainWindow::onWildMonDataChanged() {
    projectHasUnsavedChanges = true;
}

void MainWindow::onMapRulerStatusChanged(const QString& status) {
    if (status.isEmpty()) {
        label_MapRulerStatus->hide();
    } else if (label_MapRulerStatus->parentWidget()) {
        label_MapRulerStatus->setText(status);
        label_MapRulerStatus->adjustSize();
        label_MapRulerStatus->show();
        label_MapRulerStatus->move(label_MapRulerStatus->parentWidget()->mapToGlobal(QPoint(6, 6)));
    }
}

void MainWindow::moveEvent(QMoveEvent* event) {
    QMainWindow::moveEvent(event);
    if (label_MapRulerStatus->isVisible() && label_MapRulerStatus->parentWidget())
        label_MapRulerStatus->move(label_MapRulerStatus->parentWidget()->mapToGlobal(QPoint(6, 6)));
}

void MainWindow::on_action_Export_Map_Image_triggered() {
    showExportMapImageWindow(ImageExporterMode::Normal);
}

void MainWindow::on_actionExport_Stitched_Map_Image_triggered() {
    showExportMapImageWindow(ImageExporterMode::Stitch);
}

void MainWindow::on_actionExport_Map_Timelapse_Image_triggered() {
    showExportMapImageWindow(ImageExporterMode::Timelapse);
}

void MainWindow::showExportMapImageWindow(ImageExporterMode mode) {
    if (!editor->project)
        return;

    if (this->mapImageExporter)
        delete this->mapImageExporter;

    this->mapImageExporter = new MapImageExporter(this, this->editor, mode);
    this->mapImageExporter->setAttribute(Qt::WA_DeleteOnClose);

    if (!this->mapImageExporter->isVisible()) {
        this->mapImageExporter->show();
    } else if (this->mapImageExporter->isMinimized()) {
        this->mapImageExporter->showNormal();
    } else {
        this->mapImageExporter->activateWindow();
    }
}

void MainWindow::on_comboBox_ConnectionDirection_currentIndexChanged(const QString& direction) {
    editor->updateCurrentConnectionDirection(direction);
}

void MainWindow::on_spinBox_ConnectionOffset_valueChanged(int offset) {
    editor->updateConnectionOffset(offset);
}

void MainWindow::on_comboBox_ConnectedMap_currentTextChanged(const QString& mapName) {
    if (editor->project->mapNames.contains(mapName))
        editor->setConnectionMap(mapName);
}

void MainWindow::on_pushButton_AddConnection_clicked() {
    editor->addNewConnection();
}

void MainWindow::on_pushButton_RemoveConnection_clicked() {
    editor->removeCurrentConnection();
}

void MainWindow::on_pushButton_NewWildMonGroup_clicked() {
    editor->addNewWildMonGroup(this);
}

void MainWindow::on_pushButton_DeleteWildMonGroup_clicked() {
    editor->deleteWildMonGroup();
}

void MainWindow::on_pushButton_ConfigureEncountersJSON_clicked() {
    editor->configureEncounterJSON(this);
}

void MainWindow::on_comboBox_DiveMap_currentTextChanged(const QString& mapName) {
    if (editor->project->mapNames.contains(mapName))
        editor->updateDiveMap(mapName);
}

void MainWindow::on_comboBox_EmergeMap_currentTextChanged(const QString& mapName) {
    if (editor->project->mapNames.contains(mapName))
        editor->updateEmergeMap(mapName);
}

void MainWindow::on_comboBox_PrimaryTileset_currentTextChanged(const QString& tilesetLabel) {
    if (editor->project->tilesetLabels["primary"].contains(tilesetLabel) && editor->map) {
        editor->updatePrimaryTileset(tilesetLabel);
        redrawMapScene();
        on_horizontalSlider_MetatileZoom_valueChanged(ui->horizontalSlider_MetatileZoom->value());
        updateTilesetEditor();
    }
}

void MainWindow::on_comboBox_SecondaryTileset_currentTextChanged(const QString& tilesetLabel) {
    if (editor->project->tilesetLabels["secondary"].contains(tilesetLabel) && editor->map) {
        editor->updateSecondaryTileset(tilesetLabel);
        redrawMapScene();
        on_horizontalSlider_MetatileZoom_valueChanged(ui->horizontalSlider_MetatileZoom->value());
        updateTilesetEditor();
    }
}

void MainWindow::on_pushButton_ChangeDimensions_clicked() {
    QDialog dialog(this, Qt::WindowTitleHint | Qt::WindowCloseButtonHint);
    dialog.setWindowTitle("Change Map Dimensions");
    dialog.setWindowModality(Qt::NonModal);

    QFormLayout form(&dialog);

    QSpinBox* widthSpinBox = new QSpinBox();
    QSpinBox* heightSpinBox = new QSpinBox();
    QSpinBox* bwidthSpinBox = new QSpinBox();
    QSpinBox* bheightSpinBox = new QSpinBox();
    widthSpinBox->setMinimum(1);
    heightSpinBox->setMinimum(1);
    bwidthSpinBox->setMinimum(1);
    bheightSpinBox->setMinimum(1);
    widthSpinBox->setMaximum(editor->project->getMaxMapWidth());
    heightSpinBox->setMaximum(editor->project->getMaxMapHeight());
    // Maximum based only on data type (u8) of map border width/height
    bwidthSpinBox->setMaximum(255);
    bheightSpinBox->setMaximum(255);
    widthSpinBox->setValue(editor->map->getWidth());
    heightSpinBox->setValue(editor->map->getHeight());
    bwidthSpinBox->setValue(editor->map->getBorderWidth());
    bheightSpinBox->setValue(editor->map->getBorderHeight());
    if (projectConfig.getUseCustomBorderSize()) {
        form.addRow(new QLabel("Map Width"), widthSpinBox);
        form.addRow(new QLabel("Map Height"), heightSpinBox);
        form.addRow(new QLabel("Border Width"), bwidthSpinBox);
        form.addRow(new QLabel("Border Height"), bheightSpinBox);
    } else {
        form.addRow(new QLabel("Width"), widthSpinBox);
        form.addRow(new QLabel("Height"), heightSpinBox);
    }

    QLabel* errorLabel = new QLabel();
    QPalette errorPalette;
    errorPalette.setColor(QPalette::WindowText, Qt::red);
    errorLabel->setPalette(errorPalette);
    errorLabel->setVisible(false);

    QDialogButtonBox buttonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, &dialog);
    form.addRow(&buttonBox);
    connect(&buttonBox, &QDialogButtonBox::accepted, [&dialog, &widthSpinBox, &heightSpinBox, &errorLabel, this]() {
        // Ensure width and height are an acceptable size.
        // The maximum number of metatiles in a map is the following:
        //    max = (width + 15) * (height + 14)
        // This limit can be found in fieldmap.c in pokeruby/pokeemerald/pokefirered.
        int numMetatiles = editor->project->getMapDataSize(widthSpinBox->value(), heightSpinBox->value());
        int maxMetatiles = editor->project->getMaxMapDataSize();
        if (numMetatiles <= maxMetatiles) {
            dialog.accept();
        } else {
            QString errorText = QString("Error: The specified width and height are too large.\n"
                                        "The maximum map width and height is the following: (width + 15) * (height + 14) <= %1\n"
                                        "The specified map width and height was: (%2 + 15) * (%3 + 14) = %4")
                                    .arg(maxMetatiles)
                                    .arg(widthSpinBox->value())
                                    .arg(heightSpinBox->value())
                                    .arg(numMetatiles);
            errorLabel->setText(errorText);
            errorLabel->setVisible(true);
        }
    });
    connect(&buttonBox, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);

    form.addRow(errorLabel);

    if (dialog.exec() == QDialog::Accepted) {
        Map* map = editor->map;
        Blockdata oldMetatiles = map->layout->blockdata;
        Blockdata oldBorder = map->layout->border;
        QSize oldMapDimensions(map->getWidth(), map->getHeight());
        QSize oldBorderDimensions(map->getBorderWidth(), map->getBorderHeight());
        QSize newMapDimensions(widthSpinBox->value(), heightSpinBox->value());
        QSize newBorderDimensions(bwidthSpinBox->value(), bheightSpinBox->value());
        if (oldMapDimensions != newMapDimensions || oldBorderDimensions != newBorderDimensions) {
            editor->map->setDimensions(newMapDimensions.width(), newMapDimensions.height());
            editor->map->setBorderDimensions(newBorderDimensions.width(), newBorderDimensions.height());
            editor->map->editHistory.push(new ResizeMap(map, oldMapDimensions, newMapDimensions, oldMetatiles, map->layout->blockdata, oldBorderDimensions,
                newBorderDimensions, oldBorder, map->layout->border));
        }
    }
}

void MainWindow::on_checkBox_smartPaths_stateChanged(int selected) {
    bool enabled = selected == Qt::Checked;
    editor->settings->smartPathsEnabled = enabled;
    if (enabled) {
        editor->cursorMapTileRect->setSmartPathMode(true);
    } else {
        editor->cursorMapTileRect->setSmartPathMode(false);
    }
}

void MainWindow::on_checkBox_ToggleBorder_stateChanged(int selected) {
    bool visible = selected != 0;
    editor->toggleBorderVisibility(visible);
}

void MainWindow::on_actionTileset_Editor_triggered() {
    if (!this->tilesetEditor) {
        initTilesetEditor();
    }

    if (!this->tilesetEditor->isVisible()) {
        this->tilesetEditor->show();
    } else if (this->tilesetEditor->isMinimized()) {
        this->tilesetEditor->showNormal();
    } else {
        this->tilesetEditor->activateWindow();
    }
    this->tilesetEditor->selectMetatile(this->editor->metatile_selector_item->getSelectedMetatiles()->at(0));
}

void MainWindow::initTilesetEditor() {
    this->tilesetEditor = new TilesetEditor(this->editor->project, this->editor->map, this);
    connect(this->tilesetEditor, &TilesetEditor::tilesetsSaved, this, &MainWindow::onTilesetsSaved);
}

void MainWindow::on_toolButton_ExpandAll_clicked() {
    if (ui->mapList) {
        ui->mapList->expandToDepth(0);
    }
}

void MainWindow::on_toolButton_CollapseAll_clicked() {
    if (ui->mapList) {
        ui->mapList->collapseAll();
    }
}

void MainWindow::on_actionAbout_Porymap_triggered() {
    AboutPorymap* window = new AboutPorymap(this);
    window->setAttribute(Qt::WA_DeleteOnClose);
    window->show();
}

void MainWindow::on_actionOpen_Log_File_triggered() {
    const QString logPath = getLogPath();
    const int lineCount = ParseUtil::textFileLineCount(logPath);
    editor->openInTextEditor(logPath, lineCount);
}

void MainWindow::on_actionOpen_Config_Folder_triggered() {
    QDesktopServices::openUrl(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation));
}

void MainWindow::on_actionEdit_Preferences_triggered() {
    if (!preferenceEditor) {
        preferenceEditor = new PreferenceEditor(this);
        connect(preferenceEditor, &PreferenceEditor::themeChanged, this, &MainWindow::setTheme);
        connect(preferenceEditor, &PreferenceEditor::themeChanged, editor, &Editor::maskNonVisibleConnectionTiles);
        connect(preferenceEditor, &PreferenceEditor::preferencesSaved, this, &MainWindow::togglePreferenceSpecificUi);
    }

    if (!preferenceEditor->isVisible()) {
        preferenceEditor->show();
    } else if (preferenceEditor->isMinimized()) {
        preferenceEditor->showNormal();
    } else {
        preferenceEditor->activateWindow();
    }
}

void MainWindow::togglePreferenceSpecificUi() {
    if (porymapConfig.getTextEditorGotoLine().isEmpty()) {
        for (auto* button : openScriptButtons)
            button->hide();
    } else {
        for (auto* button : openScriptButtons)
            button->show();
    }

    if (porymapConfig.getTextEditorOpenFolder().isEmpty())
        ui->actionOpen_Project_in_Text_Editor->setEnabled(false);
    else
        ui->actionOpen_Project_in_Text_Editor->setEnabled(true);
}

void MainWindow::on_pushButton_AddCustomHeaderField_clicked() {
    int rowIndex = this->ui->tableWidget_CustomHeaderFields->rowCount();
    this->ui->tableWidget_CustomHeaderFields->insertRow(rowIndex);
    this->ui->tableWidget_CustomHeaderFields->selectRow(rowIndex);
    this->editor->updateCustomMapHeaderValues(this->ui->tableWidget_CustomHeaderFields);
}

void MainWindow::on_pushButton_DeleteCustomHeaderField_clicked() {
    int rowCount = this->ui->tableWidget_CustomHeaderFields->rowCount();
    if (rowCount > 0) {
        QModelIndexList indexList = ui->tableWidget_CustomHeaderFields->selectionModel()->selectedIndexes();
        QList<QPersistentModelIndex> persistentIndexes;
        for (QModelIndex index : indexList) {
            QPersistentModelIndex persistentIndex(index);
            persistentIndexes.append(persistentIndex);
        }

        for (QPersistentModelIndex index : persistentIndexes) {
            this->ui->tableWidget_CustomHeaderFields->removeRow(index.row());
        }

        if (this->ui->tableWidget_CustomHeaderFields->rowCount() > 0) {
            this->ui->tableWidget_CustomHeaderFields->selectRow(0);
        }

        this->editor->updateCustomMapHeaderValues(this->ui->tableWidget_CustomHeaderFields);
    }
}

void MainWindow::on_tableWidget_CustomHeaderFields_cellChanged(int, int) {
    this->editor->updateCustomMapHeaderValues(this->ui->tableWidget_CustomHeaderFields);
}

void MainWindow::on_horizontalSlider_MetatileZoom_valueChanged(int value) {
    porymapConfig.setMetatilesZoom(value);
    double scale = pow(3.0, static_cast<double>(value - 30) / 30.0);

    QTransform transform;
    transform.scale(scale, scale);
    QSize size(editor->metatile_selector_item->pixmap().width(), editor->metatile_selector_item->pixmap().height());
    size *= scale;

    ui->graphicsView_Metatiles->setResizeAnchor(QGraphicsView::NoAnchor);
    ui->graphicsView_Metatiles->setTransform(transform);
    ui->graphicsView_Metatiles->setFixedSize(size.width() + 2, size.height() + 2);

    ui->graphicsView_BorderMetatile->setTransform(transform);
    ui->graphicsView_BorderMetatile->setFixedSize(ceil(static_cast<double>(editor->selected_border_metatiles_item->pixmap().width()) * scale) + 2,
        ceil(static_cast<double>(editor->selected_border_metatiles_item->pixmap().height()) * scale) + 2);

    redrawMetatileSelection();
}

void MainWindow::on_actionRegion_Map_Editor_triggered() {
    if (!this->regionMapEditor) {
        if (!initRegionMapEditor()) {
            return;
        }
    }

    if (!this->regionMapEditor->isVisible()) {
        this->regionMapEditor->show();
    } else if (this->regionMapEditor->isMinimized()) {
        this->regionMapEditor->showNormal();
    } else {
        this->regionMapEditor->activateWindow();
    }
}

bool MainWindow::initRegionMapEditor() {
    this->regionMapEditor = new RegionMapEditor(this, this->editor->project);
    bool success = this->regionMapEditor->loadRegionMapData() && this->regionMapEditor->loadCityMaps();
    if (!success) {
        delete this->regionMapEditor;
        this->regionMapEditor = nullptr;
        QMessageBox msgBox(this);
        QString errorMsg = QString("There was an error opening the region map data. Please see %1 for full error details.\n\n%3")
                               .arg(getLogPath())
                               .arg(getMostRecentError());
        msgBox.critical(nullptr, "Error Opening Region Map Editor", errorMsg);

        return false;
    }

    return true;
}

void MainWindow::closeSupplementaryWindows() {
    if (this->tilesetEditor)
        delete this->tilesetEditor;
    if (this->regionMapEditor)
        delete this->regionMapEditor;
    if (this->mapImageExporter)
        delete this->mapImageExporter;
    if (this->newmapprompt)
        delete this->newmapprompt;
    if (this->shortcutsEditor)
        delete this->shortcutsEditor;
}

void MainWindow::closeEvent(QCloseEvent* event) {
    if (isProjectOpen()) {
        if (projectHasUnsavedChanges || (editor->map && editor->map->hasUnsavedChanges())) {
            QMessageBox::StandardButton result = QMessageBox::question(
                this, "porymap", "The project has been modified, save changes?", QMessageBox::No | QMessageBox::Yes | QMessageBox::Cancel, QMessageBox::Yes);

            if (result == QMessageBox::Yes) {
                editor->saveProject();
            } else if (result == QMessageBox::No) {
                logWarn("Closing porymap with unsaved changes.");
            } else if (result == QMessageBox::Cancel) {
                event->ignore();
                return;
            }
        }
        projectConfig.save();
    }

    porymapConfig.setMainGeometry(this->saveGeometry(), this->saveState(), this->ui->splitter_map->saveState(), this->ui->splitter_main->saveState());
    porymapConfig.save();
    shortcutsConfig.save();

    QMainWindow::closeEvent(event);
}