diff options
Diffstat (limited to 'meshmc/launcher/ui/widgets/LabeledToolButton.cpp')
| -rw-r--r-- | meshmc/launcher/ui/widgets/LabeledToolButton.cpp | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/meshmc/launcher/ui/widgets/LabeledToolButton.cpp b/meshmc/launcher/ui/widgets/LabeledToolButton.cpp new file mode 100644 index 0000000000..7829f3de46 --- /dev/null +++ b/meshmc/launcher/ui/widgets/LabeledToolButton.cpp @@ -0,0 +1,136 @@ +/* SPDX-FileCopyrightText: 2026 Project Tick + * SPDX-FileContributor: Project Tick + * SPDX-License-Identifier: GPL-3.0-or-later + * + * MeshMC - A Custom Launcher for Minecraft + * 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, either version 3 of the License, or + * (at your option) any later version. + * + * 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 <QLabel> +#include <QVBoxLayout> +#include <QResizeEvent> +#include <QStyleOption> +#include "LabeledToolButton.h" +#include <QApplication> +#include <QDebug> + +/* + * + * Tool Button with a label on it, instead of the normal text rendering + * + */ + +LabeledToolButton::LabeledToolButton(QWidget* parent) + : QToolButton(parent), m_label(new QLabel(this)) +{ + // QToolButton::setText(" "); + m_label->setWordWrap(true); + m_label->setMouseTracking(false); + m_label->setAlignment(Qt::AlignCenter); + m_label->setTextInteractionFlags(Qt::NoTextInteraction); + // somehow, this makes word wrap work in the QLabel. yay. + // m_label->setMinimumWidth(100); +} + +QString LabeledToolButton::text() const +{ + return m_label->text(); +} + +void LabeledToolButton::setText(const QString& text) +{ + m_label->setText(text); +} + +void LabeledToolButton::setIcon(QIcon icon) +{ + m_icon = icon; + resetIcon(); +} + +/*! + \reimp +*/ +QSize LabeledToolButton::sizeHint() const +{ + /* + Q_D(const QToolButton); + if (d->sizeHint.isValid()) + return d->sizeHint; + */ + ensurePolished(); + + int w = 0, h = 0; + QStyleOptionToolButton opt; + initStyleOption(&opt); + QSize sz = m_label->sizeHint(); + w = sz.width(); + h = sz.height(); + + opt.rect.setSize( + QSize(w, h)); // PM_MenuButtonIndicator depends on the height + if (popupMode() == MenuButtonPopup) + w += style()->pixelMetric(QStyle::PM_MenuButtonIndicator, &opt, this); + + QSize rawSize = style()->sizeFromContents(QStyle::CT_ToolButton, &opt, + QSize(w, h), this); + QSize sizeHint = rawSize; + return sizeHint; +} + +void LabeledToolButton::resizeEvent(QResizeEvent* event) +{ + m_label->setGeometry(QRect(4, 4, width() - 8, height() - 8)); + if (!m_icon.isNull()) { + resetIcon(); + } + QWidget::resizeEvent(event); +} + +void LabeledToolButton::resetIcon() +{ + auto iconSz = m_icon.actualSize(QSize(160, 80)); + float w = iconSz.width(); + float h = iconSz.height(); + float ar = w / h; + // FIXME: hardcoded max size of 160x80 + int newW = 80 * ar; + if (newW > 160) + newW = 160; + QSize newSz(newW, 80); + auto pixmap = m_icon.pixmap(newSz); + m_label->setPixmap(pixmap); + m_label->setMinimumHeight(80); + m_label->setSizePolicy(QSizePolicy::MinimumExpanding, + QSizePolicy::Preferred); +} |