diff options
Diffstat (limited to 'desktop-widgets/profile/divepixmapitem.cpp')
-rw-r--r-- | desktop-widgets/profile/divepixmapitem.cpp | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/desktop-widgets/profile/divepixmapitem.cpp b/desktop-widgets/profile/divepixmapitem.cpp new file mode 100644 index 000000000..581f6f9b4 --- /dev/null +++ b/desktop-widgets/profile/divepixmapitem.cpp @@ -0,0 +1,130 @@ +#include "divepixmapitem.h" +#include "animationfunctions.h" +#include "divepicturemodel.h" +#include <preferences.h> + +#include <QDesktopServices> +#include <QGraphicsView> +#include <QUrl> + +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(":trash"); + 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); + connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), this, SLOT(settingsChanged())); + 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) +{ + 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) +{ + 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) +{ + QDesktopServices::openUrl(QUrl::fromLocalFile(fileUrl)); +} + +void DivePictureItem::removePicture() +{ + DivePictureModel::instance()->removePicture(fileUrl); +} |