1 files changed, 326 insertions, 0 deletions
diff --git a/archived/projt-launcher/launcher/ui/widgets/AppearanceWidget.cpp b/archived/projt-launcher/launcher/ui/widgets/AppearanceWidget.cpp
new file mode 100644
index 0000000000..05fc1ab59b
--- /dev/null
+++ b/archived/projt-launcher/launcher/ui/widgets/AppearanceWidget.cpp
@@ -0,0 +1,326 @@
+// SPDX-License-Identifier: GPL-3.0-only
+// SPDX-FileCopyrightText: 2026 Project Tick
+// SPDX-FileContributor: Project Tick Team
+/*
+ *  ProjT Launcher - Minecraft Launcher
+ *  Copyright (C) 2026 Project Tick
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, write to the Free Software Foundation,
+ *  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * === Upstream License Block (Do Not Modify) ==============================
+ *
+ *
+ *
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2025 TheKodeToad <TheKodeToad@proton.me>
+ *  Copyright (C) 2022 Tayou <git@tayou.org>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, write to the Free Software Foundation,
+ *  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ *      Copyright 2013-2021 MultiMC Contributors
+ *
+ *      Licensed under the Apache License, Version 2.0 (the "License");
+ *      you may not use this file except in compliance with the License.
+ *      You may obtain a copy of the License at
+ *
+ *          http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *      Unless required by applicable law or agreed to in writing, software
+ *      distributed under the License is distributed on an "AS IS" BASIS,
+ *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *      See the License for the specific language governing permissions and
+ *      limitations under the License.
+ *
+ * ======================================================================== */
+
+#include "AppearanceWidget.h"
+#include "ui_AppearanceWidget.h"
+
+#include <DesktopServices.h>
+#include <QGraphicsOpacityEffect>
+#include "BuildConfig.h"
+#include "ui/themes/Theme.h"
+#include "ui/themes/ThemeManager.h"
+
+AppearanceWidget::AppearanceWidget(bool themesOnly, QWidget* parent)
+	: QWidget(parent),
+	  m_ui(new Ui::AppearanceWidget),
+	  m_themesOnly(themesOnly)
+{
+	m_ui->setupUi(this);
+
+	m_ui->catPreview->setGraphicsEffect(new QGraphicsOpacityEffect(this));
+
+	m_defaultFormat = QTextCharFormat(m_ui->consolePreview->currentCharFormat());
+
+	if (themesOnly)
+	{
+		m_ui->catPackLabel->hide();
+		m_ui->catPackComboBox->hide();
+		m_ui->catPackFolder->hide();
+		m_ui->settingsBox->hide();
+		m_ui->consolePreview->hide();
+		m_ui->catPreview->hide();
+		loadThemeSettings();
+	}
+	else
+	{
+		loadSettings();
+		loadThemeSettings();
+
+		updateConsolePreview();
+		updateCatPreview();
+	}
+
+	connect(m_ui->fontSizeBox, &QSpinBox::valueChanged, this, &AppearanceWidget::updateConsolePreview);
+	connect(m_ui->consoleFont, &QFontComboBox::currentFontChanged, this, &AppearanceWidget::updateConsolePreview);
+
+	connect(m_ui->iconsComboBox, &QComboBox::currentIndexChanged, this, &AppearanceWidget::applyIconTheme);
+	connect(m_ui->widgetStyleComboBox, &QComboBox::currentIndexChanged, this, &AppearanceWidget::applyWidgetTheme);
+	connect(m_ui->catPackComboBox, &QComboBox::currentIndexChanged, this, &AppearanceWidget::applyCatTheme);
+	connect(m_ui->catOpacitySlider, &QAbstractSlider::valueChanged, this, &AppearanceWidget::updateCatPreview);
+
+	connect(m_ui->iconsFolder,
+			&QPushButton::clicked,
+			this,
+			[] { DesktopServices::openPath(APPLICATION->themeManager()->getIconThemesFolder().path()); });
+	connect(m_ui->widgetStyleFolder,
+			&QPushButton::clicked,
+			this,
+			[] { DesktopServices::openPath(APPLICATION->themeManager()->getApplicationThemesFolder().path()); });
+	connect(m_ui->catPackFolder,
+			&QPushButton::clicked,
+			this,
+			[] { DesktopServices::openPath(APPLICATION->themeManager()->getCatPacksFolder().path()); });
+	connect(m_ui->reloadThemesButton, &QPushButton::pressed, this, &AppearanceWidget::loadThemeSettings);
+}
+
+AppearanceWidget::~AppearanceWidget()
+{
+	delete m_ui;
+}
+
+void AppearanceWidget::applySettings()
+{
+	SettingsObjectPtr settings = APPLICATION->settings();
+	QString consoleFontFamily  = m_ui->consoleFont->currentFont().family();
+	settings->set("ConsoleFont", consoleFontFamily);
+	settings->set("ConsoleFontSize", m_ui->fontSizeBox->value());
+	settings->set("CatOpacity", m_ui->catOpacitySlider->value());
+	auto catFit = m_ui->catFitComboBox->currentIndex();
+	settings->set("CatFit", catFit == 0 ? "fit" : catFit == 1 ? "fill" : "strech");
+}
+
+void AppearanceWidget::loadSettings()
+{
+	SettingsObjectPtr settings = APPLICATION->settings();
+	QString fontFamily		   = settings->get("ConsoleFont").toString();
+	QFont consoleFont(fontFamily);
+	m_ui->consoleFont->setCurrentFont(consoleFont);
+
+	bool conversionOk = true;
+	int fontSize	  = settings->get("ConsoleFontSize").toInt(&conversionOk);
+	if (!conversionOk)
+	{
+		fontSize = 11;
+	}
+	m_ui->fontSizeBox->setValue(fontSize);
+
+	m_ui->catOpacitySlider->setValue(settings->get("CatOpacity").toInt());
+
+	auto catFit = settings->get("CatFit").toString();
+	m_ui->catFitComboBox->setCurrentIndex(catFit == "fit" ? 0 : catFit == "fill" ? 1 : 2);
+}
+
+void AppearanceWidget::retranslateUi()
+{
+	m_ui->retranslateUi(this);
+}
+
+void AppearanceWidget::applyIconTheme(int index)
+{
+	auto settings		   = APPLICATION->settings();
+	auto originalIconTheme = settings->get("IconTheme").toString();
+	auto newIconTheme	   = m_ui->iconsComboBox->itemData(index).toString();
+	if (originalIconTheme != newIconTheme)
+	{
+		settings->set("IconTheme", newIconTheme);
+		APPLICATION->themeManager()->applyCurrentlySelectedTheme();
+	}
+}
+
+void AppearanceWidget::applyWidgetTheme(int index)
+{
+	auto settings		  = APPLICATION->settings();
+	auto originalAppTheme = settings->get("ApplicationTheme").toString();
+	auto newAppTheme	  = m_ui->widgetStyleComboBox->itemData(index).toString();
+	if (originalAppTheme != newAppTheme)
+	{
+		settings->set("ApplicationTheme", newAppTheme);
+		APPLICATION->themeManager()->applyCurrentlySelectedTheme();
+	}
+
+	updateConsolePreview();
+}
+
+void AppearanceWidget::applyCatTheme(int index)
+{
+	auto settings	 = APPLICATION->settings();
+	auto originalCat = settings->get("BackgroundCat").toString();
+	auto newCat		 = m_ui->catPackComboBox->itemData(index).toString();
+	if (originalCat != newCat)
+	{
+		settings->set("BackgroundCat", newCat);
+	}
+
+	APPLICATION->currentCatChanged(index);
+	updateCatPreview();
+}
+
+void AppearanceWidget::loadThemeSettings()
+{
+	// Removed refresh() call - themes are already loaded at startup
+	// This was causing a 2+ second delay when opening NewInstanceDialog
+	// qDebug() << "[AppearanceWidget] loadThemeSettings() called - refreshing themes...";
+	// APPLICATION->themeManager()->refresh();
+	// qDebug() << "[AppearanceWidget] Theme refresh complete";
+
+	m_ui->iconsComboBox->blockSignals(true);
+	m_ui->widgetStyleComboBox->blockSignals(true);
+	m_ui->catPackComboBox->blockSignals(true);
+
+	m_ui->iconsComboBox->clear();
+	m_ui->widgetStyleComboBox->clear();
+	m_ui->catPackComboBox->clear();
+
+	const SettingsObjectPtr settings = APPLICATION->settings();
+
+	const QString currentIconTheme = settings->get("IconTheme").toString();
+	const auto iconThemes		   = APPLICATION->themeManager()->getValidIconThemes();
+
+	for (int i = 0; i < iconThemes.count(); ++i)
+	{
+		const IconTheme* theme = iconThemes[i];
+
+		QIcon iconForComboBox = QIcon(theme->path() + "/scalable/settings");
+		m_ui->iconsComboBox->addItem(iconForComboBox, theme->name(), theme->id());
+
+		if (currentIconTheme == theme->id())
+			m_ui->iconsComboBox->setCurrentIndex(i);
+	}
+
+	const QString currentTheme = settings->get("ApplicationTheme").toString();
+	auto themes				   = APPLICATION->themeManager()->getValidApplicationThemes();
+	for (int i = 0; i < themes.count(); ++i)
+	{
+		Theme* theme = themes[i];
+
+		m_ui->widgetStyleComboBox->addItem(theme->name(), theme->id());
+
+		if (!theme->tooltip().isEmpty())
+			m_ui->widgetStyleComboBox->setItemData(i, theme->tooltip(), Qt::ToolTipRole);
+
+		if (currentTheme == theme->id())
+			m_ui->widgetStyleComboBox->setCurrentIndex(i);
+	}
+
+	if (!m_themesOnly)
+	{
+		const QString currentCat = settings->get("BackgroundCat").toString();
+		const auto cats			 = APPLICATION->themeManager()->getValidCatPacks();
+		for (int i = 0; i < cats.count(); ++i)
+		{
+			const CatPack* cat = cats[i];
+
+			QIcon catIcon = QIcon(QString("%1").arg(cat->path()));
+			m_ui->catPackComboBox->addItem(catIcon, cat->name(), cat->id());
+
+			if (currentCat == cat->id())
+				m_ui->catPackComboBox->setCurrentIndex(i);
+		}
+	}
+
+	m_ui->iconsComboBox->blockSignals(false);
+	m_ui->widgetStyleComboBox->blockSignals(false);
+	m_ui->catPackComboBox->blockSignals(false);
+}
+
+void AppearanceWidget::updateConsolePreview()
+{
+	const LogColors& colors = APPLICATION->themeManager()->getLogColors();
+
+	int fontSize	   = m_ui->fontSizeBox->value();
+	QString fontFamily = m_ui->consoleFont->currentFont().family();
+	m_ui->consolePreview->clear();
+	m_defaultFormat.setFont(QFont(fontFamily, fontSize));
+
+	auto print = [this, colors](const QString& message, MessageLevel::Enum level)
+	{
+		QTextCharFormat format(m_defaultFormat);
+
+		QColor bg = colors.background.value(level);
+		QColor fg = colors.foreground.value(level);
+
+		if (bg.isValid())
+			format.setBackground(bg);
+
+		if (fg.isValid())
+			format.setForeground(fg);
+
+		// append a paragraph/line
+		auto workCursor = m_ui->consolePreview->textCursor();
+		workCursor.movePosition(QTextCursor::End);
+		workCursor.insertText(message, format);
+		workCursor.insertBlock();
+	};
+
+	print(QString("%1 version: %2\n").arg(BuildConfig.LAUNCHER_DISPLAYNAME, BuildConfig.printableVersionString()),
+		  MessageLevel::Launcher);
+
+	QDate today = QDate::currentDate();
+
+	if (today.month() == 10 && today.day() == 31)
+		print(tr("[ERROR] OOoooOOOoooo! A spooky error!"), MessageLevel::Error);
+	else
+		print(tr("[ERROR] A spooky error!"), MessageLevel::Error);
+
+	print(tr("[INFO] A harmless message..."), MessageLevel::Info);
+	print(tr("[WARN] A not so spooky warning."), MessageLevel::Warning);
+	print(tr("[DEBUG] A secret debugging message..."), MessageLevel::Debug);
+	print(tr("[FATAL] A terrifying fatal error!"), MessageLevel::Fatal);
+}
+
+void AppearanceWidget::updateCatPreview()
+{
+	QIcon catPackIcon(APPLICATION->themeManager()->getCatPack());
+	m_ui->catPreview->setIcon(catPackIcon);
+
+	auto effect = dynamic_cast<QGraphicsOpacityEffect*>(m_ui->catPreview->graphicsEffect());
+	if (effect)
+		effect->setOpacity(m_ui->catOpacitySlider->value() / 100.0);
+}