From 227683b0116dce54502b081b8932781a20fe437a Mon Sep 17 00:00:00 2001 From: Pavel Pisa Date: Fri, 15 Mar 2019 00:56:41 +0100 Subject: More precise program and memory tableviews column width calculation. This should resolve text elide problem experienced on some combination of desktop/fonts setting. Signed-off-by: Pavel Pisa --- qtmips_gui/hinttabledelegate.cpp | 50 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 qtmips_gui/hinttabledelegate.cpp (limited to 'qtmips_gui/hinttabledelegate.cpp') diff --git a/qtmips_gui/hinttabledelegate.cpp b/qtmips_gui/hinttabledelegate.cpp new file mode 100644 index 0000000..a8b0af4 --- /dev/null +++ b/qtmips_gui/hinttabledelegate.cpp @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0+ +/******************************************************************************* + * QtMips - MIPS 32-bit Architecture Subset Simulator + * + * Implemented to support following courses: + * + * B35APO - Computer Architectures + * https://cw.fel.cvut.cz/wiki/courses/b35apo + * + * B4M35PAP - Advanced Computer Architectures + * https://cw.fel.cvut.cz/wiki/courses/b4m35pap/start + * + * Copyright (c) 2017-2019 Karel Koci + * Copyright (c) 2019 Pavel Pisa + * + * Faculty of Electrical Engineering (http://www.fel.cvut.cz) + * Czech Technical University (http://www.cvut.cz/) + * + * 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 2 + * 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + ******************************************************************************/ + +#include +#include "hinttabledelegate.h" + +QSize HintTableDelegate::sizeHintForText(const QStyleOptionViewItem &option, + const QModelIndex &index, const QString &str) const { + QStyleOptionViewItem opt = option; + initStyleOption(&opt, index); + const QWidget *widget = option.widget; + QStyle *style = widget ? widget->style() : QApplication::style(); + + opt.features |= QStyleOptionViewItem::HasDisplay; + opt.text = str; + + return style->sizeFromContents(QStyle::CT_ItemViewItem, &opt, QSize(), widget); +} -- cgit v1.2.3