1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "warningitem.h"
#include "graphicsscene.h"
#include "warningmodel.h"
#include <utils/utilsicons.h>
#include <QPainter>
#include <QToolTip>
using namespace ScxmlEditor::PluginInterface;
WarningItem::WarningItem(QGraphicsItem *parent)
: QGraphicsObject(parent)
, m_parentItem(qgraphicsitem_cast<BaseItem*>(parent))
{
setPixmap(Utils::Icons::WARNING.pixmap());
auto sc = static_cast<GraphicsScene*>(scene());
if (sc) {
sc->addWarningItem(this);
m_warningModel = sc->warningModel();
connect(m_warningModel.data(), &OutputPane::WarningModel::modelCleared, this, &WarningItem::check);
}
setWarningActive(false);
}
WarningItem::~WarningItem()
{
auto sc = static_cast<GraphicsScene*>(scene());
if (sc) {
sc->removeWarningItem(this);
delete m_warning;
m_warning = nullptr;
}
}
void WarningItem::check()
{
}
QRectF WarningItem::boundingRect() const
{
return QRectF(QPointF(), m_pixmap.size() * m_pixmap.devicePixelRatio());
}
void WarningItem::mousePressEvent(QGraphicsSceneMouseEvent *e)
{
QToolTip::showText(e->screenPos(), toolTip(), nullptr);
QGraphicsObject::mousePressEvent(e);
}
QVariant WarningItem::itemChange(GraphicsItemChange change, const QVariant &value)
{
switch (change) {
case ItemSceneHasChanged: {
auto sc = static_cast<GraphicsScene*>(scene());
if (sc) {
sc->addWarningItem(this);
m_warningModel = sc->warningModel();
connect(m_warningModel.data(), &OutputPane::WarningModel::modelCleared, this, &WarningItem::check);
}
break;
}
case QGraphicsItem::ItemVisibleHasChanged: {
auto sc = static_cast<GraphicsScene*>(scene());
if (sc)
sc->warningVisibilityChanged(m_severity, this);
break;
}
default:
break;
}
return QGraphicsObject::itemChange(change, value);
}
void WarningItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
Q_UNUSED(option)
Q_UNUSED(widget)
painter->drawPixmap(0, 0, m_pixmap);
}
void WarningItem::setReason(const QString &reason)
{
m_reason = reason;
if (m_warning)
m_warning->setReason(reason);
setToolTip(m_reason);
}
void WarningItem::setDescription(const QString &description)
{
m_description = description;
if (m_warning)
m_warning->setDescription(description);
}
void WarningItem::setSeverity(ScxmlEditor::OutputPane::Warning::Severity type)
{
m_severity = type;
if (m_warning)
m_warning->setSeverity(type);
}
void WarningItem::setTypeName(const QString &name)
{
m_typeName = name;
if (m_warning)
m_warning->setTypeName(name);
}
void WarningItem::setWarningActive(bool active)
{
if (active && !m_warning && m_warningModel) {
m_warning = m_warningModel->createWarning(m_severity, m_typeName, m_reason, m_description);
connect(m_warning.data(), &OutputPane::Warning::dataChanged, this, &WarningItem::checkVisibility);
} else if (!active && m_warning) {
m_warning->deleteLater();
m_warning = nullptr;
}
checkVisibility();
}
void WarningItem::checkVisibility()
{
setVisible(m_warning && m_warning->isActive());
}
void WarningItem::setPixmap(const QPixmap &pixmap)
{
m_pixmap = pixmap.scaled(QSize(25, 25) * pixmap.devicePixelRatio());
}
ScxmlTag *WarningItem::tag() const
{
return m_parentItem ? m_parentItem->tag() : nullptr;
}
ScxmlEditor::OutputPane::Warning *WarningItem::warning() const
{
return m_warning;
}
|
