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feat: custom node move implementation

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parker
2025-07-05 16:32:04 +01:00
parent 2a3b041943
commit f6d78d6d8b
6 changed files with 73 additions and 42 deletions
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36
src/gui/network/Network.cpp
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@@ -106,9 +106,15 @@ void Network::leftMousePressed(QMouseEvent *event)
// display flag
else if(QGraphicsItem* clickedDisplayFlag = itemOfType<DisplayFlagButton>(clickedItems))
{
std::cout << "HERE\n";
static_cast<DisplayFlagButton*>(clickedDisplayFlag)->setEnabled(true);
}
else if(QGraphicsItem* clickedNode = itemOfType<NodeGraphic>(clickedItems))
{
nodeMoveDelta_=clickedNode->pos()-view_->mapToScene(event->pos());
state_=State::MOVING_NODE;
moveNodeBuffer.clear();
moveNodeBuffer.push_back(clickedNode);
}
}
@@ -179,6 +185,12 @@ void Network::mouseMoved(QMouseEvent *event)
QList<QGraphicsItem*> hoverItems = view_->items(event->pos());
if(state_==State::MOVING_NODE)
{
moveNodes(nodeMoveDelta_+view_->mapToScene(event->pos()));
return;
}
if(floatingEdge_)
{
if(QGraphicsItem* hoverSocket = itemOfType<SocketGraphic>(hoverItems); hoverSocket && hoverSocket!=startSocket_)
@@ -193,7 +205,6 @@ void Network::mouseMoved(QMouseEvent *event)
return;
}
// QGraphicsItem* hoverItem = view_->itemAt(event->pos());
QGraphicsItem* hoverEdge = itemOfType<NodeEdgeGraphic>(hoverItems);
// set node edge color
@@ -221,6 +232,15 @@ void Network::mouseMoved(QMouseEvent *event)
}
void Network::moveNodes(QPointF pos)
{
for(auto node : moveNodeBuffer)
{
node->setPos(pos);
}
}
void Network::keyPressEvent(QKeyEvent *event)
{
@@ -311,8 +331,16 @@ void Network::mouseReleaseEvent(QMouseEvent *event)
// std::cout << "----\nMOUSE RELEASED\n---\n";
QList<QGraphicsItem*> hoverItems = view_->items(event->pos());
QGraphicsItem* hoverSocket = itemOfType<SocketGraphic>(hoverItems);
if(floatingEdge_ && hoverSocket)
if(event->button() == Qt::LeftButton)
{
socketClicked(static_cast<SocketGraphic*>(hoverSocket), event);
if(state_==State::MOVING_NODE)
{
moveNodeBuffer.clear();
state_=State::DEFAULT;
}
else if(floatingEdge_ && hoverSocket)
{
socketClicked(static_cast<SocketGraphic*>(hoverSocket), event);
}
}
}