QTfrontend/ui/widget/igbox.cpp
author nemo
Tue, 13 Apr 2021 15:40:11 -0400
changeset 15782 6409d756e9da
parent 11046 47a8c19ecb60
permissions -rw-r--r--
bug #823 missing nil checks crasher introduced in r4aa19b21707d
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/*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include <QPainter>
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#include <QPoint>
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#include <QStylePainter>
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#include <QStyleOptionGroupBox>
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#include "igbox.h"
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IconedGroupBox::IconedGroupBox(QWidget * parent)
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    : QGroupBox(parent)
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{
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// Has issues with border-radius on children
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//    setAttribute(Qt::WA_PaintOnScreen, true);
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    titleLeftPadding = 49;
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    contentTopPadding = 5;
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}
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void IconedGroupBox::setIcon(const QIcon & icon)
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{
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    if (this->icon.isNull())
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        setStyleSheet(QString(
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                          "IconedGroupBox{"
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                          "margin-top: 46px;"
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                          "margin-left: 12px;"
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                          "padding: %1px 2px 5px 2px;"
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                          "}"
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                          "IconedGroupBox::title{"
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                          "subcontrol-origin: margin;"
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                          "subcontrol-position: top left;"
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                          "padding-left: %2px;"
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                          "padding-top: 15px;"
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                          "text-align: left;"
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                          "}"
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                      ).arg(contentTopPadding).arg(titleLeftPadding)
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                     );
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    this->icon = icon;
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    repaint();
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}
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void IconedGroupBox::paintEvent(QPaintEvent * event)
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{
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    Q_UNUSED(event);
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    QStylePainter painter(this);
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    QStyleOptionGroupBox option;
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    initStyleOption(&option);
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    painter.drawComplexControl(QStyle::CC_GroupBox, option);
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    icon.paint(&painter, QRect(QPoint(0, 0), icon.actualSize(size())));
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}
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void IconedGroupBox::setTitleTextPadding(int px)
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{
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    titleLeftPadding = px;
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}
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void IconedGroupBox::setContentTopPadding(int px)
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{
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    contentTopPadding = px;
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}