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Add a new 'show' Animation, and use it on the close button.

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The error with 'ungrabMouse' warning that we got was because
we were removing an item that had the mouse grab instead of
waiting a few milisseconds so it won't be the mouse grabber
anymore.

So I'v used the Animations::hide() to get rid of it, and
since it worked well, I'v also added a Animations::show()
method to display it in a good fade-in way.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2014-07-30 17:20:38 -03:00 committed by Dirk Hohndel
parent 3b9bceacb6
commit 7bf63c5b0b
3 changed files with 16 additions and 1 deletions
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12
qt-ui/profile/animationfunctions.cpp
View file

@ -18,6 +18,18 @@ namespace Animations {
}
}
void show(QObject *obj)
{
if (prefs.animation_speed != 0) {
QPropertyAnimation *animation = new QPropertyAnimation(obj, "opacity");
animation->setStartValue(0);
animation->setEndValue(1);
animation->start(QAbstractAnimation::DeleteWhenStopped);
} else {
obj->setProperty("opacity", 1);
}
}
void animDelete(QObject *obj)
{
if (prefs.animation_speed != 0) {

1
qt-ui/profile/animationfunctions.h
View file

@ -8,6 +8,7 @@ class QObject;
namespace Animations {
void hide(QObject *obj);
void show(QObject *obj);
void moveTo(QObject *obj, qreal x, qreal y);
void moveTo(QObject *obj, const QPointF &pos);
void animDelete(QObject *obj);

4
qt-ui/profile/divepixmapitem.cpp
View file

@ -94,7 +94,9 @@ void DivePictureItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
scene()->addItem(button);
}
button->setPos(mapToScene(0,0));
button->setOpacity(0);
button->show();
Animations::show(button);
button->disconnect();
connect(button, SIGNAL(clicked()), this, SLOT(removePicture()));
}
@ -119,7 +121,7 @@ void DivePictureItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
void DivePictureItem::removePicture()
{
button->hide();
Animations::hide(button);
hide();
DivePictureModel::instance()->removePicture(fileUrl);
}