Gui: Respect both content size and minimum width for buttons

This is a hacky fix for https://github.com/FreeCAD/FreeCAD/issues/23607

Basically after widget is shown or polished we enforce it's minimum size to at
least cover the minimum size hint - something that QSS ignores if min-width is
specified.
This commit is contained in:
Kacper Donat
2025-12-06 22:45:53 +01:00
committed by Chris Hennes
parent 16032ae34c
commit aefd2592a8
9 changed files with 150 additions and 15 deletions

40
src/Gui/FreeCADStyle.cpp Normal file
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// SPDX-License-Identifier: LGPL-2.1-or-later
/****************************************************************************
* *
* Copyright (c) 2025 Kacper Donat <kacper@kadet.net> *
* *
* This file is part of FreeCAD. *
* *
* FreeCAD is free software: you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation, either version 2.1 of the *
* License, or (at your option) any later version. *
* *
* FreeCAD 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with FreeCAD. If not, see *
* <https://www.gnu.org/licenses/>. *
* *
***************************************************************************/
#include "FreeCADStyle.h"
using namespace Gui;
bool FreeCADStyle::eventFilter(QObject* obj, QEvent* event)
{
// This is a hacky fix for https://github.com/FreeCAD/FreeCAD/issues/23607
// Basically after widget is shown or polished we enforce it's minimum size to at least cover
// the minimum size hint - something that QSS ignores if min-width is specified
if (event->type() == QEvent::Polish || event->type() == QEvent::Show) {
if (auto* btn = qobject_cast<QPushButton*>(obj)) {
btn->setMinimumWidth(std::max(btn->minimumSizeHint().width(), btn->minimumWidth()));
}
}
return QObject::eventFilter(obj, event);
}