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// SPDX-License-Identifier: GPL-2.0
#include "profile-widget/divepixmapitem.h"
#include "profile-widget/animationfunctions.h"
#include "core/pref.h"
#include "core/qthelper.h"
#include "core/settings/qPrefDisplay.h"
#include "core/subsurface-qt/divelistnotifier.h"
#ifndef SUBSURFACE_MOBILE
#include "core/dive.h" // for displayed_dive
#include "commands/command.h"
#endif
#include <QDesktopServices>
#include <QGraphicsView>
#include <QUrl>
#include <QGraphicsSceneMouseEvent>
DivePixmapItem::DivePixmapItem(QGraphicsItem *parent) : QGraphicsPixmapItem(parent)
{
}
CloseButtonItem::CloseButtonItem(QGraphicsItem *parent): DivePixmapItem(parent)
{
static QPixmap p = QPixmap(":list-remove-icon");
setPixmap(p);
setFlag(ItemIgnoresTransformations);
}
void CloseButtonItem::mousePressEvent(QGraphicsSceneMouseEvent *)
{
qgraphicsitem_cast<DivePictureItem*>(parentItem())->removePicture();
}
void CloseButtonItem::hide()
{
DivePixmapItem::hide();
}
void CloseButtonItem::show()
{
DivePixmapItem::show();
}
DivePictureItem::DivePictureItem(QGraphicsItem *parent): DivePixmapItem(parent),
canvas(new QGraphicsRectItem(this)),
shadow(new QGraphicsRectItem(this)),
button(new CloseButtonItem(this)),
baseZValue(0.0)
{
setFlag(ItemIgnoresTransformations);
setAcceptHoverEvents(true);
setScale(0.2);
connect(&diveListNotifier, &DiveListNotifier::settingsChanged, this, &DivePictureItem::settingsChanged);
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);
button->setScale(0.2);
button->setZValue(7);
button->hide();
}
// The base z-value is used for correct paint-order of the thumbnails. On hoverEnter the z-value is raised
// so that the thumbnail is drawn on top of all other thumbnails and on hoverExit it is restored to the base value.
void DivePictureItem::setBaseZValue(double z)
{
baseZValue = z;
setZValue(z);
}
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());
button->setPos(boundingRect().width() - button->boundingRect().width() * 0.2,
boundingRect().height() - button->boundingRect().height() * 0.2);
}
void DivePictureItem::hoverEnterEvent(QGraphicsSceneHoverEvent*)
{
Animations::scaleTo(this, qPrefDisplay::animation_speed(), 1.0);
setZValue(baseZValue + 5.0);
button->setOpacity(0);
button->show();
Animations::show(button, qPrefDisplay::animation_speed());
}
void DivePictureItem::setFileUrl(const QString &s)
{
fileUrl = s;
}
void DivePictureItem::hoverLeaveEvent(QGraphicsSceneHoverEvent*)
{
Animations::scaleTo(this, qPrefDisplay::animation_speed(), 0.2);
setZValue(baseZValue);
Animations::hide(button, qPrefDisplay::animation_speed());
}
void DivePictureItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
if (event->button() == Qt::LeftButton)
QDesktopServices::openUrl(QUrl::fromLocalFile(localFilePath(fileUrl)));
}
void DivePictureItem::removePicture()
{
#ifndef SUBSURFACE_MOBILE
struct dive *d = get_dive_by_uniq_id(displayed_dive.id);
if (d)
Command::removePictures({ { d, { fileUrl.toStdString() } } });
#endif
}
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