File indexing completed on 2024-04-14 05:24:52

 /*
     SPDX-FileCopyrightText: 2021 Michail Vourlakos <mvourlakos@gmail.com>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "layoutmenuitemwidget.h"
 
 // local
 #include "generictools.h"
 
 // Qt
 #include <QApplication>
 #include <QDebug>
 #include <QHBoxLayout>
 #include <QPainter>
 #include <QRadioButton>
 #include <QStyleOptionMenuItem>
 
 const int ICONMARGIN = 1;
 const int MARGIN = 2;
 
 LayoutMenuItemWidget::LayoutMenuItemWidget(QAction* action, QWidget *parent)
     : QWidget(parent),
       m_action(action)
 {
     QHBoxLayout *l = new QHBoxLayout;
 
     auto radiobtn = new QRadioButton(this);
     radiobtn->setCheckable(true);
     radiobtn->setChecked(action->isChecked());
     radiobtn->setVisible(action->isVisible() && action->isCheckable());
 
     l->addWidget(radiobtn);
     setLayout(l);
 
     setMouseTracking(true);
 }
 
 void LayoutMenuItemWidget::setIcon(const bool &isBackgroundFile, const QString &iconName)
 {
     m_isBackgroundFile = isBackgroundFile;
     m_iconName = iconName;
 }
 
 QSize LayoutMenuItemWidget::minimumSizeHint() const
 {
    QStyleOptionMenuItem opt;
    QSize contentSize = fontMetrics().size(Qt::TextSingleLine | Qt::TextShowMnemonic, m_action->text());
 
    contentSize.setHeight(contentSize.height() + 9);
    contentSize.setWidth(contentSize.width() + 9);
    return style()->sizeFromContents(QStyle::CT_MenuItem, &opt, contentSize, this);
 }
 
 void LayoutMenuItemWidget::paintEvent(QPaintEvent* e)
 {
     QPainter painter(this);
     painter.save();
     QStyleOptionMenuItem opt;
     opt.initFrom(this);
     opt.text = m_action->text();
     opt.menuItemType = QStyleOptionMenuItem::Normal;
     opt.menuHasCheckableItems = false;
 
     if (rect().contains(mapFromGlobal(QCursor::pos()))) {
         opt.state |= QStyle::State_Selected;
     }
 
     //! background
     Latte::drawBackground(&painter, style(), opt);
 
     //! radio button
     int radiosize = opt.rect.height() - 2*MARGIN;
     QRect remained;
 
     if (qApp->layoutDirection() == Qt::LeftToRight) {
         remained = QRect(opt.rect.x() + radiosize , opt.rect.y(), opt.rect.width() - radiosize, opt.rect.height());
     } else {
         remained = QRect(opt.rect.x() , opt.rect.y(), opt.rect.width() - radiosize, opt.rect.height());
     }
 
     opt.rect  = remained;
 
     //! icon
     int thickpadding = (opt.rect.height() - qMax(16, opt.maxIconWidth)) / 2; //old value 4
     remained = Latte::remainedFromLayoutIcon(opt, Qt::AlignLeft, 1, thickpadding);
     Latte::drawLayoutIcon(&painter, opt, m_isBackgroundFile, m_iconName, Qt::AlignLeft, 1, thickpadding);
     opt.rect  = remained;
 
     //! text
     opt.text = opt.text.remove("&");
     //style()->drawControl(QStyle::CE_MenuItem, &opt, &painter, this);
     Latte::drawFormattedText(&painter, opt);
 
     painter.restore();
 }