Add 'meshmc/' from commit 'fad6a1066616b69d7f5fef01178efdf014c59537'

git-subtree-dir: meshmc
git-subtree-mainline: 934382c8a1ce738589dee9ee0f14e1cec812770e
git-subtree-split: fad6a1066616b69d7f5fef01178efdf014c59537

1 files changed, 59 insertions, 0 deletions

diff --git a/meshmc/launcher/ui/widgets/LineSeparator.cpp b/meshmc/launcher/ui/widgets/LineSeparator.cpp
new file mode 100644
index 0000000000..15a7f89a1a
--- /dev/null
+++ b/meshmc/launcher/ui/widgets/LineSeparator.cpp
@@ -0,0 +1,59 @@
+/* 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/>.
+ */
+
+#include "LineSeparator.h"
+
+#include <QStyle>
+#include <QStyleOption>
+#include <QLayout>
+#include <QPainter>
+
+void LineSeparator::initStyleOption(QStyleOption* option) const
+{
+	option->initFrom(this);
+	// in a horizontal layout, the line is vertical (and vice versa)
+	if (m_orientation == Qt::Vertical)
+		option->state |= QStyle::State_Horizontal;
+}
+
+LineSeparator::LineSeparator(QWidget* parent, Qt::Orientation orientation)
+	: QWidget(parent), m_orientation(orientation)
+{
+	setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+}
+
+QSize LineSeparator::sizeHint() const
+{
+	QStyleOption opt;
+	initStyleOption(&opt);
+	const int extent = style()->pixelMetric(QStyle::PM_ToolBarSeparatorExtent,
+											&opt, parentWidget());
+	return QSize(extent, extent);
+}
+
+void LineSeparator::paintEvent(QPaintEvent*)
+{
+	QPainter p(this);
+	QStyleOption opt;
+	initStyleOption(&opt);
+	style()->drawPrimitive(QStyle::PE_IndicatorToolBarSeparator, &opt, &p,
+						   parentWidget());
+}