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Element text item with are now converted to dynamic element text item.

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From now, the class ElementTextItem is not anymore use in qet. Every texts in a diagram are DynamicElementTextItem.
the Xref item was adapted to dynamic text.
Previously, the comment and location, displayed as a "static text" below the "old text" tagged "label" are now automaticaly converted to DynamicElementTextItem, so visually, these texts stay unchanged 


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5216 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2018-01-19 12:17:20 +00:00
parent 649f8519c6
commit d85e395b46
17 changed files with 856 additions and 305 deletions
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11
sources/diagram.cpp
View File

@@ -915,14 +915,15 @@ bool Diagram::fromXml(QDomElement &document, QPointF position, bool consider_inf
nvel_elmt = new GhostElement(element_location);
}
// charge les caracteristiques de l'element
if (nvel_elmt -> fromXml(element_xml, table_adr_id, handle_inputs_rotation)) {
// ajout de l'element au schema et a la liste des elements ajoutes
addItem(nvel_elmt);
added_elements << nvel_elmt;
} else {
//Loading fail, remove item from the diagram
if (!nvel_elmt->fromXml(element_xml, table_adr_id, handle_inputs_rotation))
{
removeItem(nvel_elmt);
delete nvel_elmt;
qDebug() << "Diagram::fromXml() : Le chargement des parametres d'un element a echoue";
} else {
added_elements << nvel_elmt;
}
}

2
sources/qetgraphicsitem/commentitem.cpp
View File

@@ -58,7 +58,7 @@ void CommentItem::autoPos()
{
if (m_text_parent)
centerToParentBottom(this);
else
else if (m_element->diagram())
{
XRefProperties xrp = m_element->diagram()->project()->defaultXRefProperties(m_element->kindInformations()["type"].toString());
centerToBottomDiagram(this, m_element, xrp.offset());

192
sources/qetgraphicsitem/crossrefitem.cpp
View File

@@ -23,6 +23,8 @@
#include "diagram.h"
#include "qgraphicsitemutility.h"
#include "assignvariables.h"
#include "dynamicelementtextitem.h"
#include "elementtextitemgroup.h"
//define the height of the header.
static int header = 5;
@@ -31,38 +33,34 @@ static int cross_min_heigth = 33;
/**
* @brief CrossRefItem::CrossRefItem
* Default constructor
* @param elmt element to display the cross ref and also parent item.
* elmt must be in a diagram
*/
/**
* @brief CrossRefItem::CrossRefItem
* @param elmt
* @param elmt : element to display the cross ref
*/
CrossRefItem::CrossRefItem(Element *elmt) :
QGraphicsObject(elmt),
m_element (elmt)
{
Q_ASSERT_X(elmt->diagram(), "CrossRefItem constructor", "Parent element is not in a diagram");
m_element(elmt)
{init();}
m_properties = elmt->diagram()->project()->defaultXRefProperties(elmt->kindInformations()["type"].toString());
setAcceptHoverEvents(true);
/**
* @brief CrossRefItem::CrossRefItem
* @param elmt : element to display the cross ref
* @param text : If the Xref must be displayed under a text, the text.
*/
CrossRefItem::CrossRefItem(Element *elmt, DynamicElementTextItem *text) :
QGraphicsObject(text),
m_element (elmt),
m_text(text)
{init();}
QETProject *project = elmt->diagram()->project();
connect(project, &QETProject::projectDiagramsOrderChanged, this, &CrossRefItem::updateLabel);
connect(project, &QETProject::diagramRemoved, this, &CrossRefItem::updateLabel);
connect(project, &QETProject::XRefPropertiesChanged, this, &CrossRefItem::updateProperties);
//set specific behavior related to the parent item.
if(m_properties.snapTo() == XRefProperties::Bottom)
{
connect(elmt, SIGNAL(yChanged()), this, SLOT(autoPos()));
connect(elmt, SIGNAL(rotationChanged()), this, SLOT(autoPos()));
} else {
setTextParent();
}
updateLabel();
}
/**
* @brief CrossRefItem::CrossRefItem
* @param elmt : element to display the cross ref
* @param group : If the Xref must be displayed under a group, the group.
*/
CrossRefItem::CrossRefItem(Element *elmt, ElementTextItemGroup *group) :
QGraphicsObject(group),
m_element(elmt),
m_group(group)
{init();}
/**
* @brief CrossRefItem::~CrossRefItem
@@ -70,6 +68,61 @@ CrossRefItem::CrossRefItem(Element *elmt) :
*/
CrossRefItem::~CrossRefItem() {}
/**
* @brief CrossRefItem::init
* init this Xref
*/
void CrossRefItem::init()
{
if(!m_element->diagram())
{
qDebug() << "CrossRefItem constructor", "element is not in a diagram";
return;
}
QETProject *project = m_element->diagram()->project();
connect(project, &QETProject::XRefPropertiesChanged, this, &CrossRefItem::updateProperties);
m_properties = m_element->diagram()->project()->defaultXRefProperties(m_element->kindInformations()["type"].toString());
setAcceptHoverEvents(true);
setUpConnection();
linkedChanged();
updateLabel();
}
/**
* @brief CrossRefItem::setUpConnection
* Set up several connection to keep up to date the Xref
*/
void CrossRefItem::setUpConnection()
{
for(QMetaObject::Connection c : m_update_connection)
disconnect(c);
m_update_connection.clear();
QETProject *project = m_element->diagram()->project();
bool set=false;
if(m_properties.snapTo() == XRefProperties::Label && (m_text || m_group)) //Snap to label and parent is a text or a group
set=true;
else if(m_properties.snapTo() == XRefProperties::Bottom && !m_text && !m_group) //Snap to bottom of element and parent is the element itself
{
m_update_connection << connect(m_element, SIGNAL(yChanged()), this, SLOT(autoPos()));
m_update_connection << connect(m_element, SIGNAL(rotationChanged()), this, SLOT(autoPos()));
set=true;
}
if(set)
{
m_update_connection << connect(project, &QETProject::projectDiagramsOrderChanged, this, &CrossRefItem::updateLabel);
m_update_connection << connect(project, &QETProject::diagramRemoved, this, &CrossRefItem::updateLabel);
m_update_connection << connect(m_element, &Element::linkedElementChanged, this, &CrossRefItem::linkedChanged);
linkedChanged();
updateLabel();
}
}
/**
* @brief CrossRefItem::boundingRect
* @return the bounding rect of this item
@@ -118,22 +171,14 @@ void CrossRefItem::updateProperties()
if (m_properties != xrp)
{
if (m_properties.snapTo() != xrp.snapTo())
{
if (xrp.snapTo() == XRefProperties::Bottom)
{
setParentItem(m_element);
connect(m_element, SIGNAL(yChanged()), this, SLOT(autoPos()));
connect(m_element, SIGNAL(rotationChanged()), this, SLOT(autoPos()));
}
else
{
setTextParent();
disconnect(m_element, SIGNAL(yChanged()), this, SLOT(autoPos()));
disconnect(m_element, SIGNAL(rotationChanged()), this, SLOT(autoPos()));
}
}
m_properties = xrp;
hide();
if(m_properties.snapTo() == XRefProperties::Label && (m_text || m_group)) //Snap to label and parent is text or group
show();
else if((m_properties.snapTo() == XRefProperties::Bottom && !m_text && !m_group)) //Snap to bottom of element is the parent
show();
setUpConnection();
updateLabel();
}
}
@@ -168,11 +213,12 @@ void CrossRefItem::updateLabel()
drawAsContacts(qp);
}
AddExtraInfo(qp, "comment");
AddExtraInfo(qp, "location");
// AddExtraInfo(qp, "comment");
// AddExtraInfo(qp, "location");
qp.end();
autoPos();
update();
}
/**
@@ -187,6 +233,34 @@ void CrossRefItem::autoPos() {
centerToParentBottom(this);
}
bool CrossRefItem::sceneEvent(QEvent *event)
{
//By default when a QGraphicsItem is a child of a QGraphicsItemGroup
//all events are forwarded to group.
//We override it, when this Xref is in a group
if(m_group)
{
switch (event->type())
{
case QEvent::GraphicsSceneHoverEnter:
hoverEnterEvent(static_cast<QGraphicsSceneHoverEvent *>(event));
break;
case QEvent::GraphicsSceneHoverMove:
hoverMoveEvent(static_cast<QGraphicsSceneHoverEvent *>(event));
break;
case QEvent::GraphicsSceneHoverLeave:
hoverLeaveEvent(static_cast<QGraphicsSceneHoverEvent *>(event));
break;
case QEvent::GraphicsSceneMouseDoubleClick:
mouseDoubleClickEvent(static_cast<QGraphicsSceneMouseEvent *>(event));
break;
}
return true;
}
return QGraphicsObject::sceneEvent(event);
}
/**
* @brief CrossRefItem::paint
* Paint this item
@@ -293,6 +367,25 @@ void CrossRefItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
QGraphicsObject::hoverLeaveEvent(event);
}
void CrossRefItem::linkedChanged()
{
for(QMetaObject::Connection c : m_slave_connection)
disconnect(c);
m_slave_connection.clear();
if(!isVisible())
return;
for(Element *elmt : m_element->linkedElements())
{
m_slave_connection << connect(elmt, &Element::xChanged, this, &CrossRefItem::updateLabel);
m_slave_connection << connect(elmt, &Element::yChanged, this, &CrossRefItem::updateLabel);
}
updateLabel();
}
/**
* @brief CrossRefItem::buildHeaderContact
* Draw the QPicture of m_hdr_no_ctc and m_hdr_nc_ctc
@@ -718,17 +811,6 @@ void CrossRefItem::AddExtraInfo(QPainter &painter, QString type)
}
}
/**
* @brief CrossRefItem::setTextParent
* Set the text field tagged "label" of m_element
* parent of this item
*/
void CrossRefItem::setTextParent() {
ElementTextItem *eti = m_element->taggedText("label");
if (eti) setParentItem(eti);
else qDebug() << "CrossRefItem,no text tagged 'label' found to set has parent";
}
/**
* @brief CrossRefItem::NOElements
* @return The linked elements of @m_element wich are open or switch contact.

16
sources/qetgraphicsitem/crossrefitem.h
View File

@@ -23,6 +23,8 @@
#include <QPicture>
class Element;
class DynamicElementTextItem;
class ElementTextItemGroup;
/**
* @brief The CrossRefItem class
@@ -42,8 +44,14 @@ class CrossRefItem : public QGraphicsObject
//Methods
public:
explicit CrossRefItem(Element *elmt);
explicit CrossRefItem(Element *elmt, DynamicElementTextItem *text);
explicit CrossRefItem(Element *elmt, ElementTextItemGroup *group);
~CrossRefItem() override;
private:
void init();
void setUpConnection();
public:
enum { Type = UserType + 1009 };
int type() const override { return Type; }
@@ -68,6 +76,7 @@ class CrossRefItem : public QGraphicsObject
void autoPos ();
protected:
bool sceneEvent(QEvent *event) override;
void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
void mouseDoubleClickEvent (QGraphicsSceneMouseEvent * event ) override;
void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
@@ -75,6 +84,7 @@ class CrossRefItem : public QGraphicsObject
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
private:
void linkedChanged();
void buildHeaderContact ();
void setUpCrossBoundingRect (QPainter &painter);
void drawAsCross (QPainter &painter);
@@ -82,7 +92,6 @@ class CrossRefItem : public QGraphicsObject
QRectF drawContact (QPainter &painter, int flags, Element *elmt);
void fillCrossRef (QPainter &painter);
void AddExtraInfo (QPainter &painter, QString);
void setTextParent ();
QList<Element *> NOElements() const;
QList<Element *> NCElements() const;
@@ -96,7 +105,10 @@ class CrossRefItem : public QGraphicsObject
int m_drawed_contacts;
QMap <Element *, QRectF> m_hovered_contacts_map;
Element *m_hovered_contact = nullptr;
DynamicElementTextItem *m_text = nullptr;
ElementTextItemGroup *m_group = nullptr;
QList <QMetaObject::Connection> m_slave_connection;
QList <QMetaObject::Connection> m_update_connection;
};
#endif // CROSSREFITEM_H

47
sources/qetgraphicsitem/customelement.cpp
View File

@@ -737,33 +737,33 @@ bool CustomElement::parseInput(QDomElement &dom_element) {
!QET::attributeIsAnInteger(dom_element, "size", &size)
) return(false);
//The text have a tagg, we create an element text item
if (dom_element.attribute("tagg", "none") != "none")
{
ElementTextItem *eti = new ElementTextItem(dom_element.attribute("text"), this);
eti -> setFont(QETApp::diagramTextsFont(size));
eti -> setTagg(dom_element.attribute("tagg", "other"));
m_element_informations.addValue(dom_element.attribute("tagg", "other"), dom_element.attribute("text"));
// //The text have a tagg, we create an element text item
// if (dom_element.attribute("tagg", "none") != "none")
// {
// ElementTextItem *eti = new ElementTextItem(dom_element.attribute("text"), this);
// eti -> setFont(QETApp::diagramTextsFont(size));
// eti -> setTagg(dom_element.attribute("tagg", "other"));
// m_element_informations.addValue(dom_element.attribute("tagg", "other"), dom_element.attribute("text"));
// position the text field
eti -> setOriginalPos(QPointF(pos_x, pos_y));
eti -> setPos(pos_x, pos_y);
// // position the text field
// eti -> setOriginalPos(QPointF(pos_x, pos_y));
// eti -> setPos(pos_x, pos_y);
// rotation of the text field
qreal original_rotation_angle = 0.0;
QET::attributeIsAReal(dom_element, "rotation", &original_rotation_angle);
eti -> setOriginalRotationAngle(original_rotation_angle);
eti -> setRotationAngle(original_rotation_angle);
// // rotation of the text field
// qreal original_rotation_angle = 0.0;
// QET::attributeIsAReal(dom_element, "rotation", &original_rotation_angle);
// eti -> setOriginalRotationAngle(original_rotation_angle);
// eti -> setRotationAngle(original_rotation_angle);
// behavior when the parent element is rotated
eti -> setFollowParentRotations(dom_element.attribute("rotate") == "true");
// // behavior when the parent element is rotated
// eti -> setFollowParentRotations(dom_element.attribute("rotate") == "true");
m_texts << eti;
// m_texts << eti;
connect(eti, &ElementTextItem::diagramTextChanged, this, &Element::textItemChanged);
// connect(eti, &ElementTextItem::diagramTextChanged, this, &Element::textItemChanged);
return(eti);
}
// return(eti);
// }
//The text haven't got a tagg, so we convert it to a dynamic text item
//and store it to m_converted_text_from_xml_description, instead of m_dynamic_text_list
//because these dynamic text need post treatement
@@ -774,6 +774,11 @@ bool CustomElement::parseInput(QDomElement &dom_element) {
deti->setFontSize(dom_element.attribute("size", QString::number(9)).toInt());
deti->setRotation(dom_element.attribute("rotation", QString::number(0)).toDouble());
if(dom_element.attribute("tagg", "none") != "none")
{
deti->setTextFrom(DynamicElementTextItem::ElementInfo);
deti->setInfoName(dom_element.attribute("tagg"));
}
//the origin transformation point of PartDynamicTextField is the top left corner, no matter the font size
//The origin transformation point of ElementTextItem is the middle of left edge, and so by definition, change with the size of the font

404
sources/qetgraphicsitem/dynamicelementtextitem.cpp
View File

@@ -24,6 +24,7 @@
#include "terminal.h"
#include "conductor.h"
#include "elementtextitemgroup.h"
#include "crossrefitem.h"
#include <QDomDocument>
#include <QDomElement>
@@ -41,7 +42,6 @@ DynamicElementTextItem::DynamicElementTextItem(Element *parent_element) :
setFont(QETApp::diagramTextsFont(9));
setText(tr("Texte"));
setParentItem(parent_element);
connect(this, &DynamicElementTextItem::textEdited, [this](const QString &old_str, const QString &new_str)
{
if(this->m_parent_element && this->m_parent_element->diagram())
@@ -52,36 +52,6 @@ DynamicElementTextItem::DynamicElementTextItem(Element *parent_element) :
}
});
//If the parent is slave, we keep aware about the changement of master.
if(parent_element->linkType() == Element::Slave)
{
connect(parent_element, &Element::linkedElementChanged, this, &DynamicElementTextItem::masterChanged);
//The parent is already linked, wa call master changed for init the connection
if(!parent_element->linkedElements().isEmpty())
masterChanged();
}
if(parent_element->linkType() & Element::AllReport)
{
//Get the report formula, and add connection to keep up to date the formula.
if (parent_element->diagram() && parent_element->diagram()->project())
{
m_report_formula = parent_element->diagram()->project()->defaultReportProperties();
m_report_formula_con = connect(parent_element->diagram()->project(), &QETProject::reportPropertiesChanged, this, &DynamicElementTextItem::reportFormulaChanged);
}
//Add connection to keep up to date the status of the element linked to the parent folio report of this text.
connect(parent_element, &Element::linkedElementChanged, this, &DynamicElementTextItem::reportChanged);
//The parent is already linked, we call reportChanged for init the connection
if(!parent_element->linkedElements().isEmpty())
reportChanged();
//Add connection to keep up date the conductors added or removed to the parent folio report element
connect(parent_element->terminals().first(), &Terminal::conductorWasAdded, this, &DynamicElementTextItem::conductorWasAdded);
connect(parent_element->terminals().first(), &Terminal::conductorWasRemoved, this, &DynamicElementTextItem::conductorWasRemoved);
//Get a conductor in the potential
setPotentialConductor();
}
}
DynamicElementTextItem::~DynamicElementTextItem()
@@ -168,43 +138,34 @@ void DynamicElementTextItem::fromXml(const QDomElement &dom_elmt)
QGraphicsTextItem::setRotation(dom_elmt.attribute("rotation", QString::number(0)).toDouble());
setFont(QETApp::diagramTextsFont(dom_elmt.attribute("font_size", QString::number(9)).toInt()));
m_uuid = QUuid(dom_elmt.attribute("uuid", QUuid::createUuid().toString()));
m_frame = dom_elmt.attribute("frame", "false") == "true"? true : false;
setFrame(dom_elmt.attribute("frame", "false") == "true"? true : false);
//Text from
QMetaEnum me = textFromMetaEnum();
m_text_from = DynamicElementTextItem::TextFrom(me.keyToValue(dom_elmt.attribute("text_from").toStdString().data()));
if(m_text_from == ElementInfo || m_text_from == CompositeText)
{
setNoEditable(true);
//We don't made the connection below if the parent element is a report, because report haven't got info.
if (!(parentElement()->linkType() & Element::AllReport) && elementUseForInfo())
connect(elementUseForInfo(), &Element::elementInfoChange, this, &DynamicElementTextItem::elementInfoChanged);
}
else {
setNoEditable(false);
}
setTextFrom(DynamicElementTextItem::TextFrom(me.keyToValue(dom_elmt.attribute("text_from").toStdString().data())));
//Text
QDomElement dom_text = dom_elmt.firstChildElement("text");
if (!dom_text.isNull())
{
m_text = dom_text.text();
setPlainText(m_text);
}
setText(dom_text.text());
//Info name
QDomElement dom_info_name = dom_elmt.firstChildElement("info_name");
if(!dom_info_name.isNull())
m_info_name = dom_info_name.text();
setInfoName(dom_info_name.text());
//Composite text
QDomElement dom_comp_text = dom_elmt.firstChildElement("composite_text");
if(!dom_comp_text.isNull())
m_composite_text = dom_comp_text.text();
setCompositeText(dom_comp_text.text());
//Color
QDomElement dom_color = dom_elmt.firstChildElement("color");
if(!dom_color.isNull())
setColor(QColor(dom_color.text()));
//Force the update of the displayed text
setTextFrom(m_text_from);
}
/**
@@ -224,9 +185,12 @@ Element *DynamicElementTextItem::parentElement() const {
*/
ElementTextItemGroup *DynamicElementTextItem::parentGroup() const
{
if(group())
return dynamic_cast<ElementTextItemGroup *>(group());
else
if(parentItem())
{
if(ElementTextItemGroup *grp = dynamic_cast<ElementTextItemGroup *>(parentItem()))
return grp;
}
return nullptr;
}
@@ -280,10 +244,18 @@ void DynamicElementTextItem::refreshLabelConnection()
{
if ((m_text_from == ElementInfo && m_info_name == "label") ||
(m_text_from == CompositeText && m_composite_text.contains("%{label}")))
{
if(m_parent_element.data()->linkType() & Element::AllReport)
{
updateReportFormulaConnection();
updateReportText();
}
else
{
setupFormulaConnection();
updateLabel();
}
}
}
/**
@@ -301,15 +273,21 @@ DynamicElementTextItem::TextFrom DynamicElementTextItem::textFrom() const {
*/
void DynamicElementTextItem::setTextFrom(DynamicElementTextItem::TextFrom text_from)
{
if(m_text_from == text_from)
return;
setNoEditable(text_from == UserText? false : true);
clearFormulaConnection();
if(text_from == UserText)
TextFrom old_text_from = m_text_from;
m_text_from = text_from;
if(m_text_from == UserText)
{
setPlainText(m_text);
disconnect(m_parent_element.data(), &Element::elementInfoChange, this, &DynamicElementTextItem::elementInfoChanged);
}
else if (text_from == ElementInfo && elementUseForInfo())
else if (m_text_from == ElementInfo && elementUseForInfo())
{
if(m_info_name == "label")
{
@@ -319,10 +297,10 @@ void DynamicElementTextItem::setTextFrom(DynamicElementTextItem::TextFrom text_f
else
setPlainText(elementUseForInfo()->elementInformations().value(m_info_name).toString());
if(m_text_from == UserText)
if(old_text_from == UserText)
connect(elementUseForInfo(), &Element::elementInfoChange, this, &DynamicElementTextItem::elementInfoChanged);
}
else if (text_from == CompositeText && elementUseForInfo())
else if (m_text_from == CompositeText && elementUseForInfo())
{
if(m_composite_text.contains("%{label}"))
{
@@ -332,15 +310,15 @@ void DynamicElementTextItem::setTextFrom(DynamicElementTextItem::TextFrom text_f
else
setPlainText(autonum::AssignVariables::replaceVariable(m_composite_text, elementUseForInfo()->elementInformations()));
if(m_text_from == UserText)
if(old_text_from == UserText)
connect(elementUseForInfo(), &Element::elementInfoChange, this, &DynamicElementTextItem::elementInfoChanged);
}
if(m_text_from != text_from)
{
m_text_from = text_from;
if(m_parent_element.data()->linkType() == Element::Master ||
m_parent_element.data()->linkType() == Element::Slave)
updateXref();
emit textFromChanged(m_text_from);
}
}
/**
@@ -373,8 +351,12 @@ void DynamicElementTextItem::setInfoName(const QString &info_name)
QString old_info_name = m_info_name;
m_info_name = info_name;
if(old_info_name == "label")
{
clearFormulaConnection();
updateXref();
}
if (m_parent_element && (m_parent_element.data()->linkType() & Element::AllReport)) //special treatment for report
{
@@ -396,6 +378,7 @@ void DynamicElementTextItem::setInfoName(const QString &info_name)
{
setupFormulaConnection();
updateLabel();
updateXref();
}
else if(elementUseForInfo()) {
setPlainText(elementUseForInfo()->elementInformations().value(info_name).toString());
@@ -423,7 +406,10 @@ void DynamicElementTextItem::setCompositeText(const QString &text)
m_composite_text = text;
if(old_composite_text.contains("%{label}"))
{
clearFormulaConnection();
updateXref();
}
if (m_parent_element && (m_parent_element.data()->linkType() & Element::AllReport)) //special treatment for report
{
@@ -444,6 +430,7 @@ void DynamicElementTextItem::setCompositeText(const QString &text)
{
setupFormulaConnection();
updateLabel();
updateXref();
}
else
{
@@ -494,6 +481,8 @@ void DynamicElementTextItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
setDefaultTextColor(m_user_color);
m_user_color = QColor(); //m_user_color is now invalid
if(m_slave_Xref_item)
m_slave_Xref_item->setDefaultTextColor(Qt::black);
}
DiagramTextItem::mousePressEvent(event);
@@ -561,44 +550,7 @@ void DynamicElementTextItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
void DynamicElementTextItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
{
DiagramTextItem::mouseDoubleClickEvent(event);
if(!parentElement())
return;
Element *zoomed_element = nullptr;
if(parentElement()->linkType() == Element::Slave && m_master_element)
{
if ((m_text_from == ElementInfo && m_info_name == "label") ||
(m_text_from == CompositeText && m_composite_text.contains("%{label}")))
zoomed_element = m_master_element.data();
}
if((parentElement()->linkType() & Element::AllReport) && m_other_report)
{
if((m_text_from == ElementInfo && m_info_name == "label") ||
(m_text_from == CompositeText && m_composite_text.contains("%{label}")))
zoomed_element = m_other_report.data();
}
if(zoomed_element)
{
//Unselect and ungrab mouse to prevent unwanted
//move when linked element is in the same scene of this.
setSelected(false);
ungrabMouse();
if(scene() != zoomed_element->scene())
zoomed_element->diagram()->showMe();
zoomed_element->setSelected(true);
//Zoom to the element
for(QGraphicsView *view : zoomed_element->scene()->views())
{
QRectF fit = zoomed_element->sceneBoundingRect();
fit.adjust(-200, -200, 200, 200);
view->fitInView(fit, Qt::KeepAspectRatioByExpanding);
}
}
zoomToLinkedElement();
}
/**
@@ -617,27 +569,15 @@ void DynamicElementTextItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
if(isSelected())
return;
Element::kind type = parentElement()->linkType();
bool blue = false;
if ((type & Element::AllReport) && m_other_report)
if ((parentElement()->linkType() & Element::AllReport) && m_other_report)
{
if( (m_text_from == ElementInfo && m_info_name == "label") ||
(m_text_from == CompositeText && m_composite_text.contains("%{label}")) )
blue = true;
}
else if (type == Element::Slave && m_master_element)
{
if( (m_text_from == ElementInfo && m_info_name == "label") ||
(m_text_from == CompositeText && m_composite_text.contains("%{label}")) )
blue = true;
}
if(blue)
{
m_user_color = color();
setDefaultTextColor(Qt::blue);
}
}
}
/**
@@ -696,6 +636,89 @@ void DynamicElementTextItem::paint(QPainter *painter, const QStyleOptionGraphics
}
}
QVariant DynamicElementTextItem::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
{
//The first time this text is added to a scene, we make several cheking and connection
//according to the link type of the parent element
if(change == QGraphicsItem::ItemSceneHasChanged && m_first_scene_change)
{
if(m_parent_element.isNull())
return QGraphicsObject::itemChange(change, value);
//If the parent is slave, we keep aware about the changement of master.
if(m_parent_element.data()->linkType() == Element::Slave)
{
connect(m_parent_element.data(), &Element::linkedElementChanged, this, &DynamicElementTextItem::masterChanged);
//The parent is already linked, wa call master changed for init the connection
if(!m_parent_element.data()->linkedElements().isEmpty())
masterChanged();
}
else if(m_parent_element.data()->linkType() & Element::AllReport)
{
//Get the report formula, and add connection to keep up to date the formula.
if (m_parent_element.data()->diagram() && m_parent_element.data()->diagram()->project())
{
m_report_formula = m_parent_element.data()->diagram()->project()->defaultReportProperties();
m_report_formula_con = connect(m_parent_element.data()->diagram()->project(), &QETProject::reportPropertiesChanged, this, &DynamicElementTextItem::reportFormulaChanged);
}
//Add connection to keep up to date the status of the element linked to the parent folio report of this text.
connect(m_parent_element.data(), &Element::linkedElementChanged, this, &DynamicElementTextItem::reportChanged);
//The parent is already linked, we call reportChanged for init the connection
if(!m_parent_element.data()->linkedElements().isEmpty())
reportChanged();
if(m_parent_element.data()->terminals().size())
{
//Add connection to keep up date the conductors added or removed to the parent folio report element
connect(m_parent_element.data()->terminals().first(), &Terminal::conductorWasAdded, this, &DynamicElementTextItem::conductorWasAdded);
connect(m_parent_element.data()->terminals().first(), &Terminal::conductorWasRemoved, this, &DynamicElementTextItem::conductorWasRemoved);
}
//Get a conductor in the potential
setPotentialConductor();
}
else if(m_parent_element.data()->linkType() == Element::Master)
{
connect(m_parent_element.data(), &Element::linkedElementChanged, this, &DynamicElementTextItem::updateXref);
if(m_parent_element.data()->diagram())
connect(m_parent_element.data()->diagram()->project(), &QETProject::XRefPropertiesChanged, this, &DynamicElementTextItem::updateXref);
if(!m_parent_element.data()->linkedElements().isEmpty())
updateXref();
}
m_first_scene_change = false;
return QGraphicsObject::itemChange(change, value);
}
else if (change == QGraphicsItem::ItemParentHasChanged)
{
updateXref();
updateXref();
}
return QGraphicsObject::itemChange(change, value);
}
bool DynamicElementTextItem::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
{
if(watched != m_slave_Xref_item)
return false;
if(event->type() == QEvent::GraphicsSceneHoverEnter) {
m_slave_Xref_item->setDefaultTextColor(Qt::blue);
return true;
}
else if(event->type() == QEvent::GraphicsSceneHoverLeave) {
m_slave_Xref_item->setDefaultTextColor(Qt::black);
return true;
}
else if(event->type() == QEvent::GraphicsSceneMouseDoubleClick) {
zoomToLinkedElement();
return true;
}
return false;
}
void DynamicElementTextItem::elementInfoChanged()
{
DiagramContext dc;
@@ -734,6 +757,7 @@ void DynamicElementTextItem::elementInfoChanged()
final_text = m_text;
setPlainText(final_text);
emit plainTextChanged();
}
/**
@@ -745,13 +769,19 @@ void DynamicElementTextItem::masterChanged()
{
//First we remove the old connection
if(!m_master_element.isNull() && (m_text_from == ElementInfo || m_text_from == CompositeText))
{
disconnect(m_master_element.data(), &Element::elementInfoChange, this, &DynamicElementTextItem::elementInfoChanged);
m_master_element.clear();
updateXref();
}
if(elementUseForInfo())
{
m_master_element = elementUseForInfo();
if(m_text_from == ElementInfo || m_text_from == CompositeText)
connect(m_master_element.data(), &Element::elementInfoChange, this, &DynamicElementTextItem::elementInfoChanged);
updateXref();
}
//Because master changed we update this text
@@ -916,6 +946,9 @@ void DynamicElementTextItem::clearFormulaConnection()
void DynamicElementTextItem::updateReportFormulaConnection()
{
if(!m_parent_element.data()->linkType() & Element::AllReport)
return;
removeConnectionForReportFormula(m_report_formula);
setConnectionForReportFormula(m_report_formula);
updateReportText();
@@ -927,6 +960,9 @@ void DynamicElementTextItem::updateReportFormulaConnection()
*/
void DynamicElementTextItem::updateReportText()
{
if(!m_parent_element.data()->linkType() & Element::AllReport)
return;
if (m_text_from == ElementInfo && m_info_name == "label" && m_other_report)
{
Element *elmt = m_other_report.data();
@@ -1003,6 +1039,9 @@ void DynamicElementTextItem::setPotentialConductor()
{
if(parentElement() && (parentElement()->linkType() & Element::AllReport))
{
if(parentElement()->terminals().isEmpty())
return;
/*
* #First case, if m_watched_conductor is a conductor of the parent report, everything is ok
* #Second case, if the conductors list of parent report element is not empty,
@@ -1095,3 +1134,142 @@ QString DynamicElementTextItem::reportReplacedCompositeText() const
return string;
}
/**
* @brief DynamicElementTextItem::zoomToLinkedElement
* If the parent element is a folio report or a slave element,
* and is linked, zoom to the linked element
*/
void DynamicElementTextItem::zoomToLinkedElement()
{
if(!parentElement())
return;
Element *zoomed_element = nullptr;
if(parentElement()->linkType() == Element::Slave && m_master_element)
{
if ((m_text_from == ElementInfo && m_info_name == "label") ||
(m_text_from == CompositeText && m_composite_text.contains("%{label}")))
zoomed_element = m_master_element.data();
}
if((parentElement()->linkType() & Element::AllReport) && m_other_report)
{
if((m_text_from == ElementInfo && m_info_name == "label") ||
(m_text_from == CompositeText && m_composite_text.contains("%{label}")))
zoomed_element = m_other_report.data();
}
if(zoomed_element)
{
//Unselect and ungrab mouse to prevent unwanted
//move when linked element is in the same scene of this.
setSelected(false);
ungrabMouse();
if(scene() != zoomed_element->scene())
zoomed_element->diagram()->showMe();
zoomed_element->setSelected(true);
//Zoom to the element
for(QGraphicsView *view : zoomed_element->scene()->views())
{
QRectF fit = zoomed_element->sceneBoundingRect();
fit.adjust(-200, -200, 200, 200);
view->fitInView(fit, Qt::KeepAspectRatioByExpanding);
}
}
}
/**
* @brief DynamicElementTextItem::updateXref
* Create or delete the Xref according to the current properties of the project
*/
void DynamicElementTextItem::updateXref()
{
if(diagram())
{
if(m_parent_element.data()->linkType() == Element::Master)
{
XRefProperties xrp = diagram()->project()->defaultXRefProperties(m_parent_element.data()->kindInformations()["type"].toString());
if(m_text_from == DynamicElementTextItem::ElementInfo &&
m_info_name == "label" &&
!m_parent_element.data()->linkedElements().isEmpty() &&
xrp.snapTo() == XRefProperties::Label)
{
//For add a Xref, this text must not be in a group
if(!parentGroup())
{
if(!m_Xref_item)
m_Xref_item = new CrossRefItem(m_parent_element.data(), this);
return;
}
}
}
else if (m_parent_element.data()->linkType() == Element::Slave)
{
if(m_master_element && !parentGroup() &&
(
(m_text_from == DynamicElementTextItem::ElementInfo && m_info_name == "label") ||
(m_text_from == DynamicElementTextItem::CompositeText && m_composite_text.contains("%{label}"))
)
)
{
XRefProperties xrp = diagram()->project()->defaultXRefProperties(m_master_element.data()->kindInformations()["type"].toString());
QString xref_label = xrp.slaveLabel();
xref_label = autonum::AssignVariables::formulaToLabel(xref_label, m_master_element.data()->rSequenceStruct(), m_master_element.data()->diagram(), m_master_element.data());
if(!m_slave_Xref_item)
{
m_slave_Xref_item = new QGraphicsTextItem(xref_label, this);
m_slave_Xref_item->setFont(QETApp::diagramTextsFont(5));
m_slave_Xref_item->installSceneEventFilter(this);
m_update_slave_Xref_connection << connect(m_master_element.data(), &Element::xChanged, this, &DynamicElementTextItem::updateXref);
m_update_slave_Xref_connection << connect(m_master_element.data(), &Element::yChanged, this, &DynamicElementTextItem::updateXref);
m_update_slave_Xref_connection << connect(m_master_element.data(), &Element::elementInfoChange, this, &DynamicElementTextItem::updateXref);
m_update_slave_Xref_connection << connect(diagram()->project(), &QETProject::projectDiagramsOrderChanged, this, &DynamicElementTextItem::updateXref);
m_update_slave_Xref_connection << connect(diagram()->project(), &QETProject::diagramRemoved, this, &DynamicElementTextItem::updateXref);
m_update_slave_Xref_connection << connect(diagram()->project(), &QETProject::XRefPropertiesChanged, this, &DynamicElementTextItem::updateXref);
}
else
m_slave_Xref_item->setPlainText(xref_label);
QRectF r = boundingRect();
QPointF pos(r.center().x() - m_slave_Xref_item->boundingRect().width()/2,
r.bottom());
m_slave_Xref_item->setPos(pos);
return;
}
}
}
//There is no reason to have a xref, we delete it if exist
if(m_Xref_item)
{
delete m_Xref_item;
m_Xref_item = nullptr;
}
if(m_slave_Xref_item)
{
delete m_slave_Xref_item;
m_slave_Xref_item = nullptr;
m_update_slave_Xref_connection.clear();
}
}
void DynamicElementTextItem::setPlainText(const QString &text)
{
DiagramTextItem::setPlainText(text);
if(m_Xref_item)
m_Xref_item->autoPos();
else if(m_slave_Xref_item)
{
QRectF r = boundingRect();
QPointF pos(r.center().x() - m_slave_Xref_item->boundingRect().width()/2,
r.bottom());
m_slave_Xref_item->setPos(pos);
}
}

16
sources/qetgraphicsitem/dynamicelementtextitem.h
View File

@@ -19,12 +19,14 @@
#define DYNAMICELEMENTTEXTITEM_H
#include "diagramtextitem.h"
#include "element.h"
#include <QUuid>
#include <QPointer>
class Element;
class Conductor;
class ElementTextItemGroup;
class CrossRefItem;
/**
* @brief The DynamicElementTextItem class
@@ -62,6 +64,7 @@ class DynamicElementTextItem : public DiagramTextItem
void infoNameChanged(QString info);
void compositeTextChanged(QString text);
void frameChanged(bool frame);
void plainTextChanged();
public:
DynamicElementTextItem(Element *parent_element);
@@ -92,6 +95,8 @@ class DynamicElementTextItem : public DiagramTextItem
void setFrame(const bool frame);
bool frame() const;
QUuid uuid() const;
void updateXref();
void setPlainText(const QString &text);
protected:
void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
@@ -101,6 +106,8 @@ class DynamicElementTextItem : public DiagramTextItem
void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) override;
private:
void elementInfoChanged();
@@ -119,6 +126,7 @@ class DynamicElementTextItem : public DiagramTextItem
void setPotentialConductor();
void conductorPropertiesChanged();
QString reportReplacedCompositeText() const;
void zoomToLinkedElement();
private:
QPointer <Element> m_parent_element,
@@ -133,9 +141,13 @@ class DynamicElementTextItem : public DiagramTextItem
DynamicElementTextItem::TextFrom m_text_from = UserText;
QUuid m_uuid;
QMetaObject::Connection m_report_formula_con;
QList<QMetaObject::Connection> m_formula_connection;
QList<QMetaObject::Connection> m_formula_connection,
m_update_slave_Xref_connection;
QColor m_user_color;
bool m_frame = false;
bool m_frame = false,
m_first_scene_change = true;
CrossRefItem *m_Xref_item = nullptr;
QGraphicsTextItem *m_slave_Xref_item = nullptr;
};
#endif // DYNAMICELEMENTTEXTITEM_H

101
sources/qetgraphicsitem/element.cpp
View File

@@ -69,7 +69,7 @@ Element::Element(QGraphicsItem *parent) :
must_highlight_(false),
m_mouse_over(false)
{
link_type_ = Simple;
m_link_type = Simple;
uuid_ = QUuid::createUuid();
setZValue(10);
setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
@@ -386,18 +386,18 @@ bool Element::valideXml(QDomElement &e) {
}
/**
Methode d'import XML. Cette methode est appelee lors de l'import de contenu
XML (coller, import, ouverture de fichier...) afin que l'element puisse
gerer lui-meme l'importation de ses bornes. Ici, comme cette classe est
caracterisee par un nombre fixe de bornes, l'implementation exige de
retrouver exactement ses bornes dans le fichier XML.
@param e L'element XML a analyser.
@param table_id_adr Reference vers la table de correspondance entre les IDs
du fichier XML et les adresses en memoire. Si l'import reussit, il faut y
ajouter les bons couples (id, adresse).
@return true si l'import a reussi, false sinon
*/
* @brief Element::fromXml
* Import the parameters of this element from a xml document.
* When call this function ensure this element is already in a scene, because
* the dynamic text item and element text item group (in the xml file) are created in this function
* and need a diagram for create their Xref, when this element is linked to another.
* If not the Xref can be not displayed, until the next call of update Xref of the group or text item.
* @param e : the dom element where the parameter is stored
* @param table_id_adr : Reference to the mapping table between IDs of the XML file
* and the addresses in memory. If the import succeeds, it must be add the right couples (id, address).
* @param handle_inputs_rotation : apply the rotation of this element to his child text
* @return
*/
bool Element::fromXml(QDomElement &e, QHash<int, Terminal *> &table_id_adr, bool handle_inputs_rotation)
{
QDomDocument doc = e.ownerDocument();
@@ -507,6 +507,7 @@ bool Element::fromXml(QDomElement &e, QHash<int, Terminal *> &table_id_adr, bool
//First case, we check for the text item converted to dynamic text item
const QList <DynamicElementTextItem *> conv_deti_list = m_converted_text_from_xml_description.keys();
QList <DynamicElementTextItem *> successfully_converted;
const QList <QDomElement> dom_inputs = inputs;
for (DynamicElementTextItem *deti : conv_deti_list)
@@ -554,6 +555,7 @@ bool Element::fromXml(QDomElement &e, QHash<int, Terminal *> &table_id_adr, bool
inputs.removeAll(dom_input);
m_dynamic_text_list.append(deti);
m_converted_text_from_xml_description.remove(deti);
successfully_converted << deti;
}
}
}
@@ -591,17 +593,19 @@ bool Element::fromXml(QDomElement &e, QHash<int, Terminal *> &table_id_adr, bool
}
//load informations
m_element_informations.fromXml(e.firstChildElement("elementInformations"), "elementInformation");
DiagramContext dc;
dc.fromXml(e.firstChildElement("elementInformations"), "elementInformation");
/**
* Since the commit 4791, the value used as "label" and "formula" is stored in differents keys (instead of the same key, "label" in previous version),
* so, if "label" contain "%" (Use variable value), and "formula" does not exist,
* this mean the label was made before commit 4791 (0.51 dev). So we swap the value stored in "label" to "formula" as expected.
* @TODO remove this code at version 0.7 or more (probably useless).
*/
if (m_element_informations["label"].toString().contains("%") && m_element_informations["formula"].toString().isNull())
if (dc["label"].toString().contains("%") && dc["formula"].toString().isNull())
{
m_element_informations.addValue("formula", m_element_informations["label"]);
dc.addValue("formula", dc["label"]);
}
setElementInformations(dc);
/**
* At the start of the 0.51 devel, if the text item with tagg "label" was edited directly in the diagram,
@@ -627,6 +631,71 @@ bool Element::fromXml(QDomElement &e, QHash<int, Terminal *> &table_id_adr, bool
}
}
/**
During the devel of the version 0.7, the "old text" was replaced by the dynamic element text item.
When open a project made befor the 0.7, we must to reproduce the same visual when the label are not empty and visible,
and comment are not empty and visible and/or location are not empty and visible.
we create a text group with inside the needed texts, label and comment and/or location.
*/
//#1 There must be old text converted to dynamic text
if(!successfully_converted.isEmpty())
{
//#2 the element information must have label not empty and visible
//and a least comment or location not empty and visible
QString label = m_element_informations.value("label").toString();
QString comment = m_element_informations.value("comment").toString();
QString location = m_element_informations.value("location").toString();
bool la = m_element_informations.keyMustShow("label");
bool c = m_element_informations.keyMustShow("comment");
bool lo = m_element_informations.keyMustShow("location");
if(!label.isEmpty() && la &&
((!comment.isEmpty() && c) || (!location.isEmpty() && lo)))
{
//#2 in the converted list one text must have text from = element info and info name = label
for(DynamicElementTextItem *deti : successfully_converted)
{
if(deti->textFrom() == DynamicElementTextItem::ElementInfo && deti->infoName() == "label")
{
//Create the comment item
DynamicElementTextItem *comment_text = nullptr;
if(!comment.isEmpty() && c)
{
comment_text = new DynamicElementTextItem(this);
comment_text->setTextFrom(DynamicElementTextItem::ElementInfo);
comment_text->setInfoName("comment");
comment_text->setFontSize(6);
comment_text->setFrame(true);
comment_text->setPos(deti->x(), deti->y()+10); //+10 is arbitrary, comment_text must be below deti
addDynamicTextItem(comment_text);
}
//create the location item
DynamicElementTextItem *location_text = nullptr;
if(!location.isEmpty() && lo)
{
location_text = new DynamicElementTextItem(this);
location_text->setTextFrom(DynamicElementTextItem::ElementInfo);
location_text->setInfoName("location");
location_text->setFontSize(6);
location_text->setPos(deti->x(), deti->y()+20); //+20 is arbitrary, location_text must be below deti and comment
addDynamicTextItem(location_text);
}
//Create the group
ElementTextItemGroup *group = addTextGroup(tr("Label + commentaire"));
addTextToGroup(deti, group);
if(comment_text)
addTextToGroup(comment_text, group);
if(location_text)
addTextToGroup(location_text, group);
group->setAlignment(Qt::AlignVCenter);
group->setVerticalAdjustment(-4);
break;
}
}
}
}
return(true);
}

4
sources/qetgraphicsitem/element.h
View File

@@ -117,7 +117,7 @@ class Element : public QetGraphicsItem
virtual void unlinkElement (Element *) {}
virtual void initLink (QETProject *);
QList<Element *> linkedElements ();
virtual kind linkType() const {return link_type_;} // @return the linkable type
virtual kind linkType() const {return m_link_type;} // @return the linkable type
void newUuid() {uuid_ = QUuid::createUuid();} //create new uuid for this element
//ATTRIBUTES related to linked element
@@ -125,7 +125,7 @@ class Element : public QetGraphicsItem
QList <Element *> connected_elements;
QList <QUuid> tmp_uuids_link;
QUuid uuid_;
kind link_type_;
kind m_link_type;
ElementTextItem* setTaggedText(const QString &tagg, const QString &newstr, const bool noeditable=false);
signals:

168
sources/qetgraphicsitem/elementtextitemgroup.cpp
View File

@@ -21,6 +21,8 @@
#include "diagram.h"
#include "addelementtextcommand.h"
#include "QPropertyUndoCommand/qpropertyundocommand.h"
#include "crossrefitem.h"
#include "qetapp.h"
#include <QPainter>
#include <QGraphicsSceneMouseEvent>
@@ -36,9 +38,11 @@ bool sorting(QGraphicsItem *qgia, QGraphicsItem *qgib)
*/
ElementTextItemGroup::ElementTextItemGroup(const QString &name, Element *parent) :
QGraphicsItemGroup(parent),
m_name(name)
m_name(name),
m_parent_element(parent)
{
setFlags(QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable);
connect(parent, &Element::linkedElementChanged, this, &ElementTextItemGroup::updateXref);
}
ElementTextItemGroup::~ElementTextItemGroup()
@@ -70,6 +74,12 @@ void ElementTextItemGroup::addToGroup(QGraphicsItem *item)
connect(deti, &DynamicElementTextItem::textFromChanged, this, &ElementTextItemGroup::updateAlignment);
connect(deti, &DynamicElementTextItem::infoNameChanged, this, &ElementTextItemGroup::updateAlignment);
connect(deti, &DynamicElementTextItem::compositeTextChanged, this, &ElementTextItemGroup::updateAlignment);
connect(deti, &DynamicElementTextItem::plainTextChanged, this, &ElementTextItemGroup::updateAlignment);
connect(deti, &DynamicElementTextItem::textFromChanged, this, &ElementTextItemGroup::updateXref);
connect(deti, &DynamicElementTextItem::infoNameChanged, this, &ElementTextItemGroup::updateXref);
updateXref();
}
}
@@ -94,6 +104,12 @@ void ElementTextItemGroup::removeFromGroup(QGraphicsItem *item)
disconnect(deti, &DynamicElementTextItem::textFromChanged, this, &ElementTextItemGroup::updateAlignment);
disconnect(deti, &DynamicElementTextItem::infoNameChanged, this, &ElementTextItemGroup::updateAlignment);
disconnect(deti, &DynamicElementTextItem::compositeTextChanged, this, &ElementTextItemGroup::updateAlignment);
disconnect(deti, &DynamicElementTextItem::plainTextChanged, this, &ElementTextItemGroup::updateAlignment);
disconnect(deti, &DynamicElementTextItem::textFromChanged, this, &ElementTextItemGroup::updateXref);
disconnect(deti, &DynamicElementTextItem::infoNameChanged, this, &ElementTextItemGroup::updateXref);
updateXref();
}
}
@@ -124,7 +140,8 @@ void ElementTextItemGroup::updateAlignment()
{
prepareGeometryChange();
QList <QGraphicsItem *> texts = childItems();
QList <DynamicElementTextItem *> texts = this->texts();
if (texts.size() > 1)
{
prepareGeometryChange();
@@ -169,6 +186,11 @@ void ElementTextItemGroup::updateAlignment()
setTransformOriginPoint(boundingRect().topLeft());
}
if(m_Xref_item)
m_Xref_item->autoPos();
if(m_slave_Xref_item)
adjustSlaveXrefPos();
}
/**
@@ -334,7 +356,7 @@ QRectF ElementTextItemGroup::boundingRect() const
//if we move an item already in the group, the bounding rect of the group stay unchanged.
//We reimplement this function to avoid this behavior.
QRectF rect;
for(QGraphicsItem *qgi : childItems())
for(QGraphicsItem *qgi : texts())
{
QRectF r(qgi->pos(), QSize(qgi->boundingRect().width(), qgi->boundingRect().height()));
rect = rect.united(r);
@@ -414,6 +436,38 @@ void ElementTextItemGroup::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
QGraphicsItemGroup::mouseReleaseEvent(event);
}
void ElementTextItemGroup::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
{
if(m_slave_Xref_item)
{
if(m_slave_Xref_item->boundingRect().contains(mapToItem(m_slave_Xref_item, event->pos())))
{
if(parentElement()->linkType() == Element::Slave && !parentElement()->linkedElements().isEmpty())
{
m_slave_Xref_item->setDefaultTextColor(Qt::black);
Element *elmt = parentElement()->linkedElements().first();
//Unselect and ungrab mouse to prevent unwanted
//move when linked element is in the same scene of this.
setSelected(false);
ungrabMouse();
if(scene() != elmt->scene())
elmt->diagram()->showMe();
elmt->setSelected(true);
//Zoom to the element
for(QGraphicsView *view : elmt->scene()->views())
{
QRectF fit = elmt->sceneBoundingRect();
fit.adjust(-200, -200, 200, 200);
view->fitInView(fit, Qt::KeepAspectRatioByExpanding);
}
}
}
}
}
/**
* @brief ElementTextItemGroup::keyPressEvent
* @param event
@@ -447,3 +501,111 @@ void ElementTextItemGroup::keyPressEvent(QKeyEvent *event)
event->ignore();
}
void ElementTextItemGroup::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
{
//The pos of the event is not in this item coordinate,
//but in child item hovered by the mouse, so we use the scene pos.
if(m_slave_Xref_item &&
m_slave_Xref_item->boundingRect().contains(m_slave_Xref_item->mapFromScene(event->scenePos())))
m_slave_Xref_item->setDefaultTextColor(Qt::blue);
QGraphicsItemGroup::hoverEnterEvent(event);
}
void ElementTextItemGroup::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
{
if(m_slave_Xref_item)
m_slave_Xref_item->setDefaultTextColor(Qt::black);
QGraphicsItemGroup::hoverLeaveEvent(event);
}
void ElementTextItemGroup::updateXref()
{
if(m_parent_element->diagram())
{
QETProject *project = m_parent_element->diagram()->project();
if(m_parent_element->linkType() == Element::Master &&
!m_parent_element->linkedElements().isEmpty())
{
XRefProperties xrp = project->defaultXRefProperties(m_parent_element->kindInformations()["type"].toString());
if(xrp.snapTo() == XRefProperties::Label)
{
//At least one text owned by this group must be set with
//textFrom -> element info and element info name -> label
//for display a xref
for(DynamicElementTextItem *deti : texts())
{
if(deti->textFrom() == DynamicElementTextItem::ElementInfo &&
deti->infoName() == "label")
{
if(!m_Xref_item)
m_Xref_item = new CrossRefItem(m_parent_element, this);
m_Xref_item->autoPos();
return;
}
}
}
}
else if(m_parent_element->linkType() == Element::Slave &&
!m_parent_element->linkedElements().isEmpty())
{
Element *master_elmt = m_parent_element->linkedElements().first();
for(DynamicElementTextItem *deti : texts())
{
if((deti->textFrom() == DynamicElementTextItem::ElementInfo && deti->infoName() == "label") ||
(deti->textFrom() == DynamicElementTextItem::CompositeText && deti->compositeText().contains("%{label")))
{
XRefProperties xrp = project->defaultXRefProperties(master_elmt->kindInformations()["type"].toString());
QString xref_label = xrp.slaveLabel();
xref_label = autonum::AssignVariables::formulaToLabel(xref_label, master_elmt->rSequenceStruct(), master_elmt->diagram(), master_elmt);
if(!m_slave_Xref_item)
{
m_slave_Xref_item = new QGraphicsTextItem(xref_label, this);
m_slave_Xref_item->setFont(QETApp::diagramTextsFont(5));
m_update_slave_Xref_connection << connect(master_elmt, &Element::xChanged, this, &ElementTextItemGroup::updateXref);
m_update_slave_Xref_connection << connect(master_elmt, &Element::yChanged, this, &ElementTextItemGroup::updateXref);
m_update_slave_Xref_connection << connect(master_elmt, &Element::elementInfoChange, this, &ElementTextItemGroup::updateXref);
m_update_slave_Xref_connection << connect(project, &QETProject::projectDiagramsOrderChanged, this, &ElementTextItemGroup::updateXref);
m_update_slave_Xref_connection << connect(project, &QETProject::diagramRemoved, this, &ElementTextItemGroup::updateXref);
m_update_slave_Xref_connection << connect(project, &QETProject::XRefPropertiesChanged, this, &ElementTextItemGroup::updateXref);
}
else
m_slave_Xref_item->setPlainText(xref_label);
adjustSlaveXrefPos();
return;
}
}
}
}
//There is no reason to have a xref, we delete it if exist
if(m_Xref_item)
{
delete m_Xref_item;
m_Xref_item = nullptr;
}
if(m_slave_Xref_item)
{
delete m_slave_Xref_item;
m_slave_Xref_item = nullptr;
m_update_slave_Xref_connection.clear();
}
}
void ElementTextItemGroup::adjustSlaveXrefPos()
{
QRectF r = boundingRect();
QPointF pos(r.center().x() - m_slave_Xref_item->boundingRect().width()/2,
r.bottom());
m_slave_Xref_item->setPos(pos);
}

12
sources/qetgraphicsitem/elementtextitemgroup.h
View File

@@ -25,6 +25,7 @@
class Element;
class DynamicElementTextItem;
class Diagram;
class CrossRefItem;
/**
* @brief The ElementTextItemGroup class
@@ -77,7 +78,14 @@ class ElementTextItemGroup : public QObject, public QGraphicsItemGroup
void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) override;
void keyPressEvent(QKeyEvent *event) override;
void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
private:
void updateXref();
void adjustSlaveXrefPos();
private:
Qt::Alignment m_alignment = Qt::AlignJustify;
@@ -85,6 +93,10 @@ class ElementTextItemGroup : public QObject, public QGraphicsItemGroup
bool m_first_move = true;
QPointF m_mouse_to_origin_movement;
int m_vertical_adjustment = 0;
CrossRefItem *m_Xref_item = nullptr;
Element *m_parent_element = nullptr;
QList<QMetaObject::Connection> m_update_slave_Xref_connection;
QGraphicsTextItem *m_slave_Xref_item = nullptr;
};
#endif // ELEMENTTEXTITEMGROUP_H

76
sources/qetgraphicsitem/masterelement.cpp
View File

@@ -19,6 +19,7 @@
#include "crossrefitem.h"
#include "elementtextitem.h"
#include "diagram.h"
#include "dynamicelementtextitem.h"
#include <QRegularExpression>
/**
@@ -30,10 +31,10 @@
* @param state int used to know if the creation of element have error
*/
MasterElement::MasterElement(const ElementsLocation &location, QGraphicsItem *qgi, int *state) :
CustomElement(location, qgi, state),
m_Xref_item (nullptr)
CustomElement(location, qgi, state)
{
link_type_ = Master;
m_link_type = Element::Master;
connect(this, SIGNAL(elementInfoChange(DiagramContext, DiagramContext)), this, SLOT(updateLabel(DiagramContext, DiagramContext)));
connect(this, &Element::updateLabel, [this]() {this->updateLabel(this->elementInformations(), this->elementInformations());});
}
@@ -60,13 +61,12 @@ void MasterElement::linkToElement(Element *elmt)
connected_elements << elmt;
elmt->linkToElement(this);
if (!m_Xref_item) m_Xref_item = new CrossRefItem(this); //create cross ref item if not yet
XRefProperties xrp = diagram()->project()->defaultXRefProperties(kindInformations()["type"].toString());
if (!m_Xref_item && xrp.snapTo() == XRefProperties::Bottom)
m_Xref_item = new CrossRefItem(this); //create cross ref item if not yet
else
aboutDeleteXref();
connect(elmt, SIGNAL(xChanged()), m_Xref_item, SLOT(updateLabel()));
connect(elmt, SIGNAL(yChanged()), m_Xref_item, SLOT(updateLabel()));
connect(elmt, SIGNAL(updateLabel()), m_Xref_item, SLOT(updateLabel()));
connect(&elmt->diagram()->border_and_titleblock, &BorderTitleBlock::titleBlockFolioChanged, m_Xref_item, &CrossRefItem::updateLabel);
m_Xref_item -> updateLabel();
emit linkedElementChanged();
}
}
@@ -100,13 +100,6 @@ void MasterElement::unlinkElement(Element *elmt)
elmt -> unlinkElement (this);
elmt -> setHighlighted (false);
//update the graphics cross ref
disconnect(elmt, SIGNAL(xChanged()), m_Xref_item, SLOT(updateLabel()));
disconnect(elmt, SIGNAL(yChanged()), m_Xref_item, SLOT(updateLabel()));
disconnect(elmt, SIGNAL(updateLabel()), m_Xref_item, SLOT(updateLabel()));
disconnect(&elmt->diagram()->border_and_titleblock, &BorderTitleBlock::titleBlockFolioChanged, m_Xref_item, &CrossRefItem::updateLabel);
m_Xref_item -> updateLabel();
aboutDeleteXref();
emit linkedElementChanged();
}
@@ -154,23 +147,32 @@ void MasterElement::updateLabel(DiagramContext old_info, DiagramContext new_info
new_info["label"].toString().isEmpty() ? eti->setVisible(true) : eti -> setVisible(new_info.keyMustShow("label"));
}
}
//Delete or update the xref
if (m_Xref_item) {
m_Xref_item -> updateLabel();
aboutDeleteXref();
QVariant MasterElement::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
{
if(change == QGraphicsItem::ItemSceneHasChanged && m_first_scene_change)
{
m_first_scene_change = false;
connect(diagram()->project(), &QETProject::XRefPropertiesChanged, this, &MasterElement::xrefPropertiesChanged);
}
else {
QString comment = elementInformations()["comment"].toString();
bool must_show_comment = elementInformations().keyMustShow("comment");
return CustomElement::itemChange(change, value);
}
QString location = elementInformations()["location"].toString();
bool must_show_location = elementInformations().keyMustShow("location");
void MasterElement::xrefPropertiesChanged()
{
if(!diagram())
return;
if (! (comment.isEmpty() || !must_show_comment) || !(location.isEmpty() || !must_show_location)) {
XRefProperties xrp = diagram()->project()->defaultXRefProperties(kindInformations()["type"].toString());
if(xrp.snapTo() == XRefProperties::Bottom)
{
//We create a Xref, and just after we call aboutDeleteXref,
//because the Xref may be useless.
if(!m_Xref_item)
m_Xref_item = new CrossRefItem(this);
}
}
aboutDeleteXref();
}
/**
@@ -183,15 +185,23 @@ void MasterElement::updateLabel(DiagramContext old_info, DiagramContext new_info
* option show power contact is disable, the cross isn't draw.
* @return
*/
bool MasterElement::aboutDeleteXref() {
if(!m_Xref_item) return true;
if(!linkedElements().isEmpty()) return false;
void MasterElement::aboutDeleteXref()
{
if(!m_Xref_item)
return;
if (m_Xref_item -> boundingRect().isNull()) {
XRefProperties xrp = diagram()->project()->defaultXRefProperties(kindInformations()["type"].toString());
if (xrp.snapTo() != XRefProperties::Bottom && m_Xref_item)
{
delete m_Xref_item;
m_Xref_item = nullptr;
return true;
return;
}
return false;
if (m_Xref_item->boundingRect().isNull())
{
delete m_Xref_item;
m_Xref_item = nullptr;
return;
}
}

11
sources/qetgraphicsitem/masterelement.h
View File

@@ -44,11 +44,16 @@ class MasterElement : public CustomElement
public slots:
void updateLabel(DiagramContext old_info, DiagramContext new_info);
private:
bool aboutDeleteXref ();
protected:
QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
private:
CrossRefItem *m_Xref_item;
void xrefPropertiesChanged();
void aboutDeleteXref ();
private:
CrossRefItem *m_Xref_item = nullptr;
bool m_first_scene_change = true;
};
#endif // MASTERELEMENT_H

3
sources/qetgraphicsitem/reportelement.cpp
View File

@@ -22,6 +22,7 @@
#include "diagram.h"
#include "terminal.h"
#include "conductor.h"
#include "dynamicelementtextitem.h"
ReportElement::ReportElement(const ElementsLocation &location, QString link_type,QGraphicsItem *qgi, int *state) :
CustomElement(location, qgi, state),
@@ -40,7 +41,7 @@ ReportElement::ReportElement(const ElementsLocation &location, QString link_type
if (m_text_field)
m_text_field -> setNoEditable();
link_type == "next_report"? link_type_=NextReport : link_type_=PreviousReport;
link_type == "next_report"? m_link_type=NextReport : m_link_type=PreviousReport;
link_type == "next_report"? m_inverse_report=PreviousReport : m_inverse_report=NextReport;
//We make these connections, to be always aware about the conductor properties

26
sources/qetgraphicsitem/simpleelement.cpp
View File

@@ -32,7 +32,7 @@ SimpleElement::SimpleElement(const ElementsLocation &location, QGraphicsItem *qg
m_comment_item (nullptr),
m_location_item (nullptr)
{
link_type_ = Simple;
m_link_type = Simple;
connect(this, SIGNAL(elementInfoChange(DiagramContext, DiagramContext)), this, SLOT(updateLabel(DiagramContext, DiagramContext)));
connect(this, &Element::updateLabel, [this]() {this->updateLabel(this->elementInformations(), this->elementInformations());});
}
@@ -84,17 +84,17 @@ void SimpleElement::updateLabel(DiagramContext old_info, DiagramContext new_info
new_info["label"].toString().isEmpty() ? eti->setVisible(true) : eti -> setVisible(new_info.keyMustShow("label"));
}
//Comment and Location of element
QString comment = new_info["comment"].toString();
bool must_show = new_info.keyMustShow("comment");
QString location = new_info["location"].toString();
bool must_show_location = new_info.keyMustShow("location");
// //Comment and Location of element
// QString comment = new_info["comment"].toString();
// bool must_show = new_info.keyMustShow("comment");
// QString location = new_info["location"].toString();
// bool must_show_location = new_info.keyMustShow("location");
if ((!(comment.isEmpty() || !must_show) && !m_comment_item)||(!(location.isEmpty() || !must_show_location) && !m_comment_item)) {
m_comment_item = new CommentItem(this);
}
else if (((comment.isEmpty() || !must_show) && m_comment_item) && ((location.isEmpty() || !must_show_location) && m_comment_item)) {
delete m_comment_item;
m_comment_item = nullptr;
}
// if ((!(comment.isEmpty() || !must_show) && !m_comment_item)||(!(location.isEmpty() || !must_show_location) && !m_comment_item)) {
// m_comment_item = new CommentItem(this);
// }
// else if (((comment.isEmpty() || !must_show) && m_comment_item) && ((location.isEmpty() || !must_show_location) && m_comment_item)) {
// delete m_comment_item;
// m_comment_item = nullptr;
// }
}

4
sources/qetgraphicsitem/slaveelement.cpp
View File

@@ -20,6 +20,7 @@
#include "qetapp.h"
#include "elementtextitem.h"
#include "diagram.h"
#include "dynamicelementtextitem.h"
/**
* @brief SlaveElement::SlaveElement
@@ -33,7 +34,8 @@ SlaveElement::SlaveElement(const ElementsLocation &location, QGraphicsItem *qgi,
CustomElement(location, qgi, state)
{
m_xref_item = nullptr;
link_type_ = Slave;
m_link_type = Slave;
connect(this, SIGNAL(updateLabel()), this, SLOT(updateLabel()));
}

26
sources/qetgraphicsitem/terminalelement.cpp
View File

@@ -32,7 +32,7 @@ TerminalElement::TerminalElement(const ElementsLocation &location, QGraphicsItem
m_comment_item (nullptr),
m_location_item (nullptr)
{
link_type_ = Terminale;
m_link_type = Terminale;
connect(this, SIGNAL(elementInfoChange(DiagramContext, DiagramContext)), this, SLOT(updateLabel(DiagramContext, DiagramContext)));
connect(this, &Element::updateLabel, [this]() {this->updateLabel(this->elementInformations(), this->elementInformations());});
@@ -80,18 +80,18 @@ void TerminalElement::updateLabel(DiagramContext old_info, DiagramContext new_in
new_info["label"].toString().isEmpty() ? eti->setVisible(true) : eti -> setVisible(new_info.keyMustShow("label"));
}
//Comment and Location of element
QString comment = new_info["comment"].toString();
bool must_show = new_info.keyMustShow("comment");
QString location = new_info["location"].toString();
bool must_show_location = new_info.keyMustShow("location");
// //Comment and Location of element
// QString comment = new_info["comment"].toString();
// bool must_show = new_info.keyMustShow("comment");
// QString location = new_info["location"].toString();
// bool must_show_location = new_info.keyMustShow("location");
if ((!(comment.isEmpty() || !must_show) && !m_comment_item)||(!(location.isEmpty() || !must_show_location) && !m_comment_item)) {
m_comment_item = new CommentItem(this);
}
else if (((comment.isEmpty() || !must_show) && m_comment_item) && ((location.isEmpty() || !must_show_location) && m_comment_item)) {
delete m_comment_item;
m_comment_item = nullptr;
}
// if ((!(comment.isEmpty() || !must_show) && !m_comment_item)||(!(location.isEmpty() || !must_show_location) && !m_comment_item)) {
// m_comment_item = new CommentItem(this);
// }
// else if (((comment.isEmpty() || !must_show) && m_comment_item) && ((location.isEmpty() || !must_show_location) && m_comment_item)) {
// delete m_comment_item;
// m_comment_item = nullptr;
// }
}