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
|
// SPDX-License-Identifier: GPL-2.0
#include "profile-widget/divepixmapitem.h"
#include "profile-widget/animationfunctions.h"
#include "qt-models/divepicturemodel.h"
#include "core/pref.h"
#ifndef SUBSURFACE_MOBILE
#include "desktop-widgets/preferences/preferencesdialog.h"
#endif
#include <QDesktopServices>
#include <QGraphicsView>
#include <QUrl>
#include <QGraphicsSceneMouseEvent>
DivePixmapItem::DivePixmapItem(QObject *parent) : QObject(parent), QGraphicsPixmapItem()
{
}
DiveButtonItem::DiveButtonItem(QObject *parent): DivePixmapItem(parent)
{
}
void DiveButtonItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
QGraphicsItem::mousePressEvent(event);
emit clicked();
}
// If we have many many pictures on screen, maybe a shared-pixmap would be better to
// paint on screen, but for now, this.
CloseButtonItem::CloseButtonItem(QObject *parent): DiveButtonItem(parent)
{
static QPixmap p = QPixmap(":list-remove-icon");
setPixmap(p);
setFlag(ItemIgnoresTransformations);
}
void CloseButtonItem::hide()
{
DiveButtonItem::hide();
}
void CloseButtonItem::show()
{
DiveButtonItem::show();
}
DivePictureItem::DivePictureItem(QObject *parent): DivePixmapItem(parent),
canvas(new QGraphicsRectItem(this)),
shadow(new QGraphicsRectItem(this))
{
setFlag(ItemIgnoresTransformations);
setAcceptHoverEvents(true);
setScale(0.2);
#ifndef SUBSURFACE_MOBILE
connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), this, SLOT(settingsChanged()));
#endif
setVisible(prefs.show_pictures_in_profile);
canvas->setPen(Qt::NoPen);
canvas->setBrush(QColor(Qt::white));
canvas->setFlag(ItemStacksBehindParent);
canvas->setZValue(-1);
shadow->setPos(5,5);
shadow->setPen(Qt::NoPen);
shadow->setBrush(QColor(Qt::lightGray));
shadow->setFlag(ItemStacksBehindParent);
shadow->setZValue(-2);
}
void DivePictureItem::settingsChanged()
{
setVisible(prefs.show_pictures_in_profile);
}
void DivePictureItem::setPixmap(const QPixmap &pix)
{
DivePixmapItem::setPixmap(pix);
QRectF r = boundingRect();
canvas->setRect(0 - 10, 0 -10, r.width() + 20, r.height() + 20);
shadow->setRect(canvas->rect());
}
CloseButtonItem *button = NULL;
void DivePictureItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
{
Q_UNUSED(event);
Animations::scaleTo(this, 1.0);
setZValue(5);
if(!button) {
button = new CloseButtonItem();
button->setScale(0.2);
button->setZValue(7);
scene()->addItem(button);
}
button->setParentItem(this);
button->setPos(boundingRect().width() - button->boundingRect().width() * 0.2,
boundingRect().height() - button->boundingRect().height() * 0.2);
button->setOpacity(0);
button->show();
Animations::show(button);
button->disconnect();
connect(button, SIGNAL(clicked()), this, SLOT(removePicture()));
}
void DivePictureItem::setFileUrl(const QString &s)
{
fileUrl = s;
}
void DivePictureItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
{
Q_UNUSED(event);
Animations::scaleTo(this, 0.2);
setZValue(0);
if(button){
button->setParentItem(NULL);
Animations::hide(button);
}
}
DivePictureItem::~DivePictureItem(){
if(button){
button->setParentItem(NULL);
Animations::hide(button);
}
}
void DivePictureItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
if (event->button() == Qt::LeftButton) {
QDesktopServices::openUrl(QUrl::fromLocalFile(fileUrl));
}
}
void DivePictureItem::removePicture()
{
DivePictureModel::instance()->removePicture(fileUrl, true);
}
|
