1 /*
2 SPDX-FileCopyrightText: 2021 Michail Vourlakos <mvourlakos@gmail.com>
3 SPDX-License-Identifier: GPL-2.0-or-later
4 */
5
6 #include "layoutmenuitemwidget.h"
7
8 // local
9 #include "generictools.h"
10
11 // Qt
12 #include <QApplication>
13 #include <QDebug>
14 #include <QHBoxLayout>
15 #include <QPainter>
16 #include <QRadioButton>
17 #include <QStyleOptionMenuItem>
18
19 const int ICONMARGIN = 1;
20 const int MARGIN = 2;
21
LayoutMenuItemWidget(QAction * action,QWidget * parent)22 LayoutMenuItemWidget::LayoutMenuItemWidget(QAction* action, QWidget *parent)
23 : QWidget(parent),
24 m_action(action)
25 {
26 QHBoxLayout *l = new QHBoxLayout;
27
28 auto radiobtn = new QRadioButton(this);
29 radiobtn->setCheckable(true);
30 radiobtn->setChecked(action->isChecked());
31 radiobtn->setVisible(action->isVisible() && action->isCheckable());
32
33 l->addWidget(radiobtn);
34 setLayout(l);
35
36 setMouseTracking(true);
37 }
38
setIcon(const bool & isBackgroundFile,const QString & iconName)39 void LayoutMenuItemWidget::setIcon(const bool &isBackgroundFile, const QString &iconName)
40 {
41 m_isBackgroundFile = isBackgroundFile;
42 m_iconName = iconName;
43 }
44
minimumSizeHint() const45 QSize LayoutMenuItemWidget::minimumSizeHint() const
46 {
47 QStyleOptionMenuItem opt;
48 QSize contentSize = fontMetrics().size(Qt::TextSingleLine | Qt::TextShowMnemonic, m_action->text());
49
50 contentSize.setHeight(contentSize.height() + 9);
51 contentSize.setWidth(contentSize.width() + 9);
52 return style()->sizeFromContents(QStyle::CT_MenuItem, &opt, contentSize, this);
53 }
54
paintEvent(QPaintEvent * e)55 void LayoutMenuItemWidget::paintEvent(QPaintEvent* e)
56 {
57 QPainter painter(this);
58 painter.save();
59 QStyleOptionMenuItem opt;
60 opt.initFrom(this);
61 opt.text = m_action->text();
62 opt.menuItemType = QStyleOptionMenuItem::Normal;
63 opt.menuHasCheckableItems = false;
64
65 if (rect().contains(mapFromGlobal(QCursor::pos()))) {
66 opt.state |= QStyle::State_Selected;
67 }
68
69 //! background
70 Latte::drawBackground(&painter, style(), opt);
71
72 //! radio button
73 int radiosize = opt.rect.height() - 2*MARGIN;
74 QRect remained;
75
76 if (qApp->layoutDirection() == Qt::LeftToRight) {
77 remained = QRect(opt.rect.x() + radiosize , opt.rect.y(), opt.rect.width() - radiosize, opt.rect.height());
78 } else {
79 remained = QRect(opt.rect.x() , opt.rect.y(), opt.rect.width() - radiosize, opt.rect.height());
80 }
81
82 opt.rect = remained;
83
84 //! icon
85 int thickpadding = (opt.rect.height() - qMax(16, opt.maxIconWidth)) / 2; //old value 4
86 remained = Latte::remainedFromLayoutIcon(opt, Qt::AlignLeft, 1, thickpadding);
87 Latte::drawLayoutIcon(&painter, opt, m_isBackgroundFile, m_iconName, Qt::AlignLeft, 1, thickpadding);
88 opt.rect = remained;
89
90 //! text
91 opt.text = opt.text.remove("&");
92 //style()->drawControl(QStyle::CE_MenuItem, &opt, &painter, this);
93 Latte::drawFormattedText(&painter, opt);
94
95 painter.restore();
96 }
97
98
99