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PLC Manager

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This commit is contained in:
Kellermorph
2026-07-27 22:16:52 +02:00
parent 0a4b337115
commit b3a8ae898e
32 changed files with 4157 additions and 177 deletions
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sources/undocommand/linkelementcommand.cpp
+134
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@@ -19,10 +19,35 @@
#include "../conductorautonumerotation.h"
#include "../diagram.h"
#include "../diagramposition.h"
#include "../qetproject.h"
#include "../qetgraphicsitem/conductor.h"
#include "../qetgraphicsitem/element.h"
#include "../qetgraphicsitem/terminal.h"
#include "../ui/potentialselectordialog.h"
#include "../qetinformation.h"
#include "../properties/elementdata.h"
#include "../properties/xrefproperties.h"
#include "../autoNum/assignvariables.h"
#include "../autoNum/numerotationcontextcommands.h"
/**
@brief Get the cross-ref text for a slave element using XRefProperties formula
@param master the PLC master element
@param slave the slave element
@return formatted cross-ref string (e.g. "(1-C4)")
*/
static QString plcCrossRefText(Element *master, Element *slave)
{
if (!master || !slave || !master->diagram()
|| !master->diagram()->project())
return QString();
XRefProperties xrp = master->diagram()->project()
->defaultXRefProperties("plc");
autonum::sequentialNumbers seq;
return autonum::AssignVariables::formulaToLabel(
xrp.slaveLabel(), seq, master->diagram(), master);
}
/**
@brief LinkElementCommand::LinkElementCommand
@@ -99,6 +124,14 @@ bool LinkElementCommand::isLinkable(Element *element_a, Element *element_b, bool
{
//Type isn't good
if (element_b->linkType() != Element::Slave) return false;
// PLC master can only link to PLC slave, and vice versa
{
const bool master_is_plc = (element_a->elementData().m_master_type == ElementData::PLC);
const bool slave_is_plc = (element_b->elementData().m_slave_type == ElementData::PLCSlave);
if (master_is_plc != slave_is_plc) return false;
}
//element_b is free
if (element_b->isFree()) return true;
//element_b isn't free but already linked to element_a and already_linked is true
@@ -111,6 +144,14 @@ bool LinkElementCommand::isLinkable(Element *element_a, Element *element_b, bool
{
//Type isn't good
if (element_b->linkType() != Element::Master) return false;
// PLC master can only link to PLC slave, and vice versa
{
const bool slave_is_plc = (element_a->elementData().m_slave_type == ElementData::PLCSlave);
const bool master_is_plc = (element_b->elementData().m_master_type == ElementData::PLC);
if (slave_is_plc != master_is_plc) return false;
}
//Element_a is free
if (element_a->isFree()) return true;
//element_a isn't free but already linked to element_b and already_linked is true;
@@ -195,6 +236,16 @@ void LinkElementCommand::undo()
t->setMasterLabelIndex(0);
}
// Clear PLC variables on slave when unlinking from PLC master
DiagramContext ctx = m_element->elementInformations();
ctx.remove(QETInformation::ELMT_PLC_TYPE);
ctx.remove(QETInformation::ELMT_PLC_ADDRESS);
ctx.remove(QETInformation::ELMT_PLC_FUNCTION);
ctx.remove(QETInformation::ELMT_PLC_COMMENT);
ctx.remove(QETInformation::ELMT_PLC_CROSSREF);
ctx.remove(QETInformation::ELMT_LABEL);
m_element->setElementInformations(ctx);
foreach(Element *elmt, m_element->linkedElements())
{
if (elmt->linkType() == Element::Master)
@@ -220,6 +271,19 @@ void LinkElementCommand::undo()
t->setMasterLabelIndex(0);
}
// Clear PLC variables on slave when unlinking from PLC master
if (m_element->elementData().m_master_type == ElementData::PLC)
{
DiagramContext ctx = slave->elementInformations();
ctx.remove(QETInformation::ELMT_PLC_TYPE);
ctx.remove(QETInformation::ELMT_PLC_ADDRESS);
ctx.remove(QETInformation::ELMT_PLC_FUNCTION);
ctx.remove(QETInformation::ELMT_PLC_COMMENT);
ctx.remove(QETInformation::ELMT_PLC_CROSSREF);
ctx.remove(QETInformation::ELMT_LABEL);
slave->setElementInformations(ctx);
}
m_element->setGroupIndexForElement(slave, -1);
}
}
@@ -361,6 +425,28 @@ void LinkElementCommand::makeLink(const QList<Element *> &element_list)
}
}
}
// Populate PLC variables on the slave if master is PLC type
if (elmt->elementData().m_master_type == ElementData::PLC)
{
const auto &plc_data = elmt->elementData().plcMasterData();
if (group_idx < plc_data.ios.size())
{
const auto &io = plc_data.ios.at(group_idx);
DiagramContext ctx = m_element->elementInformations();
ctx.addValue(QETInformation::ELMT_PLC_TYPE,
ElementData::translatedPlcIOType(io.type));
ctx.addValue(QETInformation::ELMT_PLC_ADDRESS, io.address);
ctx.addValue(QETInformation::ELMT_PLC_FUNCTION, io.functionText);
ctx.addValue(QETInformation::ELMT_PLC_COMMENT, io.comment);
ctx.addValue(QETInformation::ELMT_PLC_CROSSREF,
plcCrossRefText(elmt, m_element));
ctx.addValue(QETInformation::ELMT_LABEL,
elmt->actualLabel());
m_element->setElementInformations(ctx);
}
}
break;
}
}
@@ -397,6 +483,27 @@ void LinkElementCommand::makeLink(const QList<Element *> &element_list)
}
}
}
// Populate PLC variables on the slave if master is PLC type
if (m_element->elementData().m_master_type == ElementData::PLC)
{
const auto &plc_data = m_element->elementData().plcMasterData();
if (group_idx < plc_data.ios.size())
{
const auto &io = plc_data.ios.at(group_idx);
DiagramContext ctx = slave->elementInformations();
ctx.addValue(QETInformation::ELMT_PLC_TYPE,
ElementData::translatedPlcIOType(io.type));
ctx.addValue(QETInformation::ELMT_PLC_ADDRESS, io.address);
ctx.addValue(QETInformation::ELMT_PLC_FUNCTION, io.functionText);
ctx.addValue(QETInformation::ELMT_PLC_COMMENT, io.comment);
ctx.addValue(QETInformation::ELMT_PLC_CROSSREF,
plcCrossRefText(m_element, slave));
ctx.addValue(QETInformation::ELMT_LABEL,
m_element->actualLabel());
slave->setElementInformations(ctx);
}
}
}
}
}
@@ -415,6 +522,33 @@ void LinkElementCommand::makeLink(const QList<Element *> &element_list)
{
foreach(Element *elmt, to_unlink)
{
// Clear PLC variables on the slave before unlinking
// The slave is either elmt (if m_element is master) or m_element (if m_element is slave)
Element *slave = nullptr;
if (m_element->elementData().m_master_type == ElementData::PLC)
slave = elmt;
else if (m_element->linkType() == Element::Slave)
{
for (Element *linked : m_element->linkedElements())
{
if (linked->elementData().m_master_type == ElementData::PLC)
{
slave = m_element;
break;
}
}
}
if (slave)
{
DiagramContext ctx = slave->elementInformations();
ctx.remove(QETInformation::ELMT_PLC_TYPE);
ctx.remove(QETInformation::ELMT_PLC_ADDRESS);
ctx.remove(QETInformation::ELMT_PLC_FUNCTION);
ctx.remove(QETInformation::ELMT_PLC_COMMENT);
ctx.remove(QETInformation::ELMT_PLC_CROSSREF);
ctx.remove(QETInformation::ELMT_LABEL);
slave->setElementInformations(ctx);
}
m_element->unlinkElement(elmt);
}
}