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implemented moving keyframes around in the NodeParamView

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Can now change the time in the parameter panel.
This commit is contained in:
itsmattkc
2019-12-27 22:13:00 +11:00
parent 97b91d2050
commit bbef9badc7
8 changed files with 119 additions and 14 deletions
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app/widget/keyframeview/keyframeviewitem.cpp
+7 -5
View File
@@ -16,16 +16,18 @@ KeyframeViewItem::KeyframeViewItem(NodeKeyframePtr key, qreal vcenter, QGraphics
keyframe_size_ = QFontMetricsWidth(qApp->fontMetrics(), "Oi");
setFlag(QGraphicsItem::ItemIsSelectable);
connect(key.get(), &NodeKeyframe::TimeChanged, this, &KeyframeViewItem::UpdateRect);
connect(key.get(), &NodeKeyframe::TimeChanged, this, &KeyframeViewItem::UpdatePos);
connect(key.get(), &NodeKeyframe::TypeChanged, this, &KeyframeViewItem::Redraw);
UpdateRect();
setRect(0, 0, keyframe_size_, keyframe_size_);
UpdatePos();
}
void KeyframeViewItem::SetScale(double scale)
{
scale_ = scale;
UpdateRect();
UpdatePos();
}
NodeKeyframePtr KeyframeViewItem::key() const
@@ -65,11 +67,11 @@ void KeyframeViewItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *
}
}
void KeyframeViewItem::UpdateRect()
void KeyframeViewItem::UpdatePos()
{
double x_center = key_->time().toDouble() * scale_;
setRect(x_center - keyframe_size_/2, middle_ - keyframe_size_/2, keyframe_size_, keyframe_size_);
setPos(x_center - keyframe_size_/2, middle_ - keyframe_size_/2);
}
void KeyframeViewItem::Redraw()