--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/window.cpp	Sun Sep 10 03:59:16 2023 -0400
@@ -0,0 +1,193 @@
+#include "gui/window.h"
+#include "core/config.h"
+#include "core/session.h"
+#include "gui/dialog/settings.h"
+#include "gui/pages/anime_list.h"
+#include "gui/pages/now_playing.h"
+#include "gui/pages/statistics.h"
+#include "gui/sidebar.h"
+#include "gui/ui_utils.h"
+#include <QApplication>
+#include <QFile>
+#include <QMainWindow>
+#include <QMenuBar>
+#include <QPlainTextEdit>
+#include <QStackedWidget>
+#include <QTextStream>
+#if MACOSX
+#include "sys/osx/dark_theme.h"
+#elif WIN32
+#include "sys/win32/dark_theme.h"
+#endif
+
+/* note that this code was originally created for use in
+   wxWidgets, but I thought the API was a little meh, so
+   I switched to Qt. */
+
+MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent) {
+	main_widget = new QWidget(parent);
+	/* Menu Bar */
+	QAction* action;
+	QMenuBar* menubar = new QMenuBar(parent);
+	QMenu* menu = menubar->addMenu("&File");
+	QMenu* submenu = menu->addMenu("&Library folders");
+	action = new QAction("&Add new folder...");
+	submenu->addAction(action);
+	action = new QAction("&Scan available episodes");
+	menu->addAction(action);
+
+	menu->addSeparator();
+
+	action = menu->addAction("Play &next episode");
+	action = menu->addAction("Play &random episode");
+	menu->addSeparator();
+	action = menu->addAction("E&xit", qApp, &QApplication::quit);
+
+	menu = menubar->addMenu("&Services");
+	action = new QAction("Synchronize &list");
+
+	menu->addSeparator();
+
+	submenu = menu->addMenu("&AniList");
+	action = submenu->addAction("Go to my &profile");
+	action = submenu->addAction("Go to my &stats");
+
+	submenu = menu->addMenu("&Kitsu");
+	action = submenu->addAction("Go to my &feed");
+	action = submenu->addAction("Go to my &library");
+	action = submenu->addAction("Go to my &profile");
+
+	submenu = menu->addMenu("&MyAnimeList");
+	action = submenu->addAction("Go to my p&anel");
+	action = submenu->addAction("Go to my &profile");
+	action = submenu->addAction("Go to my &history");
+
+	menu = menubar->addMenu("&Tools");
+	submenu = menu->addMenu("&Export anime list");
+	action = submenu->addAction("Export as &Markdown...");
+	action = submenu->addAction("Export as MyAnimeList &XML...");
+
+	menu->addSeparator();
+
+	action = menu->addAction("Enable anime &recognition");
+	action->setCheckable(true);
+	action = menu->addAction("Enable auto &sharing");
+	action->setCheckable(true);
+	action = menu->addAction("Enable &auto synchronization");
+	action->setCheckable(true);
+
+	menu->addSeparator();
+
+	action = menu->addAction("&Settings", [this] {
+		SettingsDialog dialog(this);
+		dialog.exec();
+	});
+
+	setMenuBar(menubar);
+
+	SideBar* sidebar = new SideBar(main_widget);
+	sidebar->AddItem("Now Playing", SideBar::CreateIcon(":/icons/16x16/film.png"));
+	sidebar->AddSeparator();
+	sidebar->AddItem("Anime List", SideBar::CreateIcon(":/icons/16x16/document-list.png"));
+	sidebar->AddItem("History", SideBar::CreateIcon(":/icons/16x16/clock-history-frame.png"));
+	sidebar->AddItem("Statistics", SideBar::CreateIcon(":/icons/16x16/chart.png"));
+	sidebar->AddSeparator();
+	sidebar->AddItem("Search", SideBar::CreateIcon(":/icons/16x16/magnifier.png"));
+	sidebar->AddItem("Seasons", SideBar::CreateIcon(":/icons/16x16/calendar.png"));
+	sidebar->AddItem("Torrents", SideBar::CreateIcon(":/icons/16x16/feed.png"));
+	sidebar->setFixedWidth(128);
+	sidebar->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
+
+	QStackedWidget* stack = new QStackedWidget(main_widget);
+	stack->addWidget(new NowPlayingWidget(parent));
+	stack->addWidget(new AnimeListWidget(parent));
+	stack->addWidget(new StatisticsWidget(parent));
+
+	connect(sidebar, &SideBar::CurrentItemChanged, stack, [stack](int index) {
+		switch (index) {
+			case 0:
+			case 1: stack->setCurrentIndex(index); break;
+			case 3: stack->setCurrentIndex(2); break;
+			default: break;
+		}
+	});
+	sidebar->setCurrentRow(2);
+
+	QHBoxLayout* layout = new QHBoxLayout(main_widget);
+	layout->addWidget(sidebar, 0, Qt::AlignLeft | Qt::AlignTop);
+	layout->addWidget(stack);
+	setCentralWidget(main_widget);
+
+	ThemeChanged();
+}
+
+void MainWindow::SetStyleSheet(enum Themes theme) {
+	switch (theme) {
+		case Themes::DARK: {
+			QFile f(":qdarkstyle/dark/darkstyle.qss");
+			if (!f.exists())
+				return; // fail
+			f.open(QFile::ReadOnly | QFile::Text);
+			QTextStream ts(&f);
+			setStyleSheet(ts.readAll());
+			break;
+		}
+		default: setStyleSheet(""); break;
+	}
+}
+
+void MainWindow::ThemeChanged() {
+	switch (session.config.theme) {
+		case Themes::LIGHT: {
+#if MACOSX
+			if (osx::DarkThemeAvailable())
+				osx::SetToLightTheme();
+			else
+#else
+			SetStyleSheet(Themes::LIGHT);
+#endif
+				break;
+		}
+		case Themes::DARK: {
+#if MACOSX
+			if (osx::DarkThemeAvailable())
+				osx::SetToDarkTheme();
+			else
+#else
+			SetStyleSheet(Themes::DARK);
+#endif
+				break;
+		}
+		case Themes::OS: {
+#if MACOSX
+			if (osx::DarkThemeAvailable())
+				osx::SetToAutoTheme();
+			else
+#elif defined(WIN32)
+			if (win32::DarkThemeAvailable()) {
+				if (win32::IsInDarkTheme()) {
+					SetStyleSheet(Themes::DARK);
+				} else {
+					SetStyleSheet(Themes::LIGHT);
+				}
+			} else
+#endif
+				/* Currently OS detection only supports Windows and macOS.
+				   Please don't be shy if you're willing to port it to other OSes
+				   (or desktop environments, or window managers) */
+				SetStyleSheet(Themes::LIGHT);
+			break;
+		}
+	}
+}
+
+void MainWindow::SetActivePage(QWidget* page) {
+	this->setCentralWidget(page);
+}
+
+void MainWindow::closeEvent(QCloseEvent* event) {
+	session.config.Save();
+	event->accept();
+}
+
+#include "gui/moc_window.cpp"