Files
PrismLauncher/launcher/ui/widgets/AppearanceWidget.cpp
TheKodeToad 26f9850462 fix memory leak
Signed-off-by: TheKodeToad <TheKodeToad@proton.me>
2025-03-24 01:48:15 +00:00

274 lines
10 KiB
C++

// SPDX-License-Identifier: GPL-3.0-only
/*
* 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, see <https://www.gnu.org/licenses/>.
*
* 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/ITheme.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, QOverload<int>::of(&QSpinBox::valueChanged), this, &AppearanceWidget::updateConsolePreview);
connect(m_ui->consoleFont, &QFontComboBox::currentFontChanged, this, &AppearanceWidget::updateConsolePreview);
connect(m_ui->iconsComboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &AppearanceWidget::applyIconTheme);
connect(m_ui->widgetStyleComboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &AppearanceWidget::applyWidgetTheme);
connect(m_ui->catPackComboBox, QOverload<int>::of(&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());
}
void AppearanceWidget::loadSettings()
{
QString fontFamily = APPLICATION->settings()->get("ConsoleFont").toString();
QFont consoleFont(fontFamily);
m_ui->consoleFont->setCurrentFont(consoleFont);
bool conversionOk = true;
int fontSize = APPLICATION->settings()->get("ConsoleFontSize").toInt(&conversionOk);
if (!conversionOk) {
fontSize = 11;
}
m_ui->fontSizeBox->setValue(fontSize);
m_ui->catOpacitySlider->setValue(APPLICATION->settings()->get("CatOpacity").toInt());
}
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()
{
APPLICATION->themeManager()->refresh();
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) {
ITheme* 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);
}