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Terminal strip Xref is clickable

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When user hover the Xref string of a terminal, the string color change
to blue to advise user the xref is clickable. Double click on the blue
Xref go the folio of the terminal and zoom the view to the terminal.
This commit is contained in:
joshua
2025-10-14 22:12:38 +02:00
parent f0ec416a91
commit 7e5d41b474
8 changed files with 186 additions and 9 deletions
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32
sources/qetgraphicsitem/qetgraphicsitem.cpp
View File

@@ -24,12 +24,31 @@
Default constructor
@param parent : Parent Item
*/
void QetGraphicsItem::showItem(QetGraphicsItem *item)
{
if (item && item->diagram())
{
item->diagram()->showMe();
item->setSelected(true);
//Zoom to the item
for(QGraphicsView *view : item->scene()->views())
{
QRectF fit = item->sceneBoundingRect();
fit.adjust(-200, -200, 200, 200);
view->fitInView(fit, Qt::KeepAspectRatioByExpanding);
}
}
}
QetGraphicsItem::QetGraphicsItem(QGraphicsItem *parent):
QGraphicsObject(parent),
is_movable_(true),
m_first_move(true),
snap_to_grid_(true)
{}
{
setAcceptHoverEvents(true);
}
QetGraphicsItem::~QetGraphicsItem()
{}
@@ -68,6 +87,11 @@ bool QetGraphicsItem::isHovered() const {
return m_hovered;
}
QPointF QetGraphicsItem::hoverMousePos() const
{
return m_mouse_hover_pos;
}
/**
@brief QetGraphicsItem::state
@return the current state of this item
@@ -166,6 +190,12 @@ void QetGraphicsItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
QGraphicsObject::hoverEnterEvent(event);
}
void QetGraphicsItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
{
QGraphicsObject::hoverMoveEvent(event);
m_mouse_hover_pos = event->pos();
}
void QetGraphicsItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
{
m_hovered = false;

6
sources/qetgraphicsitem/qetgraphicsitem.h
View File

@@ -28,6 +28,9 @@ class QetGraphicsItem : public QGraphicsObject
{
Q_OBJECT
public :
static void showItem (QetGraphicsItem *item);
public:
//constructor destructor
QetGraphicsItem(QGraphicsItem *parent = nullptr);
@@ -43,6 +46,7 @@ class QetGraphicsItem : public QGraphicsObject
virtual void setMovable (bool movable) { is_movable_ = movable;}
bool isHovered() const;
QPointF hoverMousePos() const;
virtual void editProperty () {}
virtual QString name ()const
@@ -57,6 +61,7 @@ class QetGraphicsItem : public QGraphicsObject
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
void hoverMoveEvent(QGraphicsSceneHoverEvent *event) override;
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
protected:
@@ -68,6 +73,7 @@ class QetGraphicsItem : public QGraphicsObject
private:
bool m_hovered{false};
QPointF m_mouse_hover_pos;
};