Fix-PLC-Manager

sources/autoNum/assignvariables.cpp

@@ -280,6 +280,11 @@ namespace autonum
 		str.replace("%{plc_function}", dc.value("plc_function").toString());
 		str.replace("%{plc_comment}", dc.value("plc_comment").toString());
 		str.replace("%{plc_crossref}", dc.value("plc_crossref").toString());
+		str.replace("%{plc_tc}", dc.value("plc_tc").toString());
+		str.replace("%{plc_t1}", dc.value("plc_t1").toString());
+		str.replace("%{plc_t2}", dc.value("plc_t2").toString());
+		str.replace("%{plc_t3}", dc.value("plc_t3").toString());
+		str.replace("%{plc_t4}", dc.value("plc_t4").toString());
 
 		return str;
 	}

sources/editor/ui/dynamictextfieldeditor.cpp

@@ -240,7 +240,12 @@ void DynamicTextFieldEditor::fillInfoComboBox()
 				QETInformation::ELMT_PLC_ADDRESS,
 				QETInformation::ELMT_PLC_FUNCTION,
 				QETInformation::ELMT_PLC_COMMENT,
-				QETInformation::ELMT_PLC_CROSSREF
+				QETInformation::ELMT_PLC_CROSSREF,
+				QETInformation::ELMT_PLC_TC,
+				QETInformation::ELMT_PLC_T1,
+				QETInformation::ELMT_PLC_T2,
+				QETInformation::ELMT_PLC_T3,
+				QETInformation::ELMT_PLC_T4
 			};
 			strl = plc_keys + strl;
 		} else {
@@ -249,6 +254,11 @@ void DynamicTextFieldEditor::fillInfoComboBox()
 			strl.removeAll(QETInformation::ELMT_PLC_FUNCTION);
 			strl.removeAll(QETInformation::ELMT_PLC_COMMENT);
 			strl.removeAll(QETInformation::ELMT_PLC_CROSSREF);
+			strl.removeAll(QETInformation::ELMT_PLC_TC);
+			strl.removeAll(QETInformation::ELMT_PLC_T1);
+			strl.removeAll(QETInformation::ELMT_PLC_T2);
+			strl.removeAll(QETInformation::ELMT_PLC_T3);
+			strl.removeAll(QETInformation::ELMT_PLC_T4);
 		}
 	}
 

sources/editor/ui/elementpropertieseditorwidget.cpp

@@ -780,7 +780,7 @@ void ElementPropertiesEditorWidget::createPlcConfigWidgets()
 
 		auto *sb = new QSpinBox(m_plc_gb);
 		sb->setMinimum(10);
-		sb->setMaximum(200);
+		sb->setMaximum(500);
 		sb->setValue(40);
 		sb->setSuffix(tr(" mm"));
 		m_plc_col_width_spinboxes.append(sb);

sources/qetgraphicsitem/element.cpp

@@ -1396,6 +1396,23 @@ void Element::setElementInformations(DiagramContext dc)
 		m_data.m_informations.addValue(QStringLiteral("label"), actual_label); //Update the label if there is a formula
 	}
 	emit elementInfoChange(old_info, m_data.m_informations);
+
+	// Propagate label change to linked PLC slaves
+	if (m_data.m_type == ElementData::Master && m_data.m_master_type == ElementData::PLC)
+	{
+		if (!m_group_index_map.isEmpty()) {
+			const QString new_label = actualLabel();
+			for (auto it = m_group_index_map.constBegin(); it != m_group_index_map.constEnd(); ++it)
+			{
+				Element *slave = it.key();
+				if (!slave)
+					continue;
+				DiagramContext ctx = slave->elementInformations();
+				ctx.addValue(QETInformation::ELMT_LABEL, new_label);
+				slave->setElementInformations(ctx);
+			}
+		}
+	}
 }
 
 /**
@@ -1433,7 +1450,9 @@ void Element::setElementData(ElementData data)
 	{
 		const auto &new_plc = m_data.plcMasterData();
 		bool plc_changed = (old_plc.ios != new_plc.ios);
-		if (plc_changed && !m_group_index_map.isEmpty())
+		bool label_changed = (old_info.value(QStringLiteral("label")) !=
+			m_data.m_informations.value(QStringLiteral("label")));
+		if (!m_group_index_map.isEmpty() && (plc_changed || label_changed))
 		{
 			for (auto it = m_group_index_map.constBegin(); it != m_group_index_map.constEnd(); ++it)
 			{
@@ -1442,6 +1461,9 @@ void Element::setElementData(ElementData data)
 				if (!slave || io_idx < 0 || io_idx >= new_plc.ios.size())
 					continue;
 				const auto &io = new_plc.ios.at(io_idx);
+
+				if (plc_changed)
+				{
 					DiagramContext ctx = slave->elementInformations();
 					ctx.addValue(QETInformation::ELMT_PLC_TYPE,
 						ElementData::translatedPlcIOType(io.type));
@@ -1458,12 +1480,48 @@ void Element::setElementData(ElementData data)
 							return autonum::AssignVariables::formulaToLabel(
 								xrp.slaveLabel(), seq, diagram(), this);
 						}());
+					ctx.addValue(QETInformation::ELMT_PLC_TC,
+						QString::number(io.terminalCount));
+					for (int t = 0; t < io.terminalCount && t < 4; ++t)
+					{
+						QString val = (t < io.terminals.size())
+							? io.terminals.at(t) : QString();
+						ctx.addValue(
+							QStringList({
+								QETInformation::ELMT_PLC_T1,
+								QETInformation::ELMT_PLC_T2,
+								QETInformation::ELMT_PLC_T3,
+								QETInformation::ELMT_PLC_T4
+							}).at(t), val);
+					}
+					slave->setElementInformations(ctx);
+
+					// Update master labels on slave terminals
+					QList<Terminal *> slave_terms = slave->terminals();
+					for (int t = 0; t < slave_terms.size(); ++t)
+					{
+						if (t < io.terminals.size())
+						{
+							slave_terms.at(t)->setUseMasterLabel(true);
+							slave_terms.at(t)->setMasterLabelIndex(t);
+						}
+						else
+						{
+							slave_terms.at(t)->setUseMasterLabel(false);
+						}
+					}
+				}
+				else if (label_changed)
+				{
+					// Only label changed, update the label on the slave
+					DiagramContext ctx = slave->elementInformations();
 					ctx.addValue(QETInformation::ELMT_LABEL, actualLabel());
 					slave->setElementInformations(ctx);
 				}
 			}
 		}
 	}
+}
 
 /**
 	@brief comparPos
@@ -1900,7 +1958,7 @@ void Element::drawPlcTable(QPainter *painter)
 					}
 
 					QRectF text_rect = cr.adjusted(1, 0, -1, 0);
-					painter->drawText(text_rect, Qt::AlignLeft | Qt::AlignVCenter, cell_text);
+					painter->drawText(text_rect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextWordWrap, cell_text);
 
 					cx += col_widths[col];
 				}

sources/qetgraphicsitem/terminal.cpp

@@ -289,8 +289,17 @@ void Terminal::paint(
 			painter->save();
 			painter->translate(label_pos);
 			painter->rotate(d->m_label_rotation);
-			QRectF text_rect(-text_size.width()/2.0, -text_size.height()/2.0,
+
-							 text_size.width(), text_size.height());
+			qreal rx = 0, ry = 0;
+			if (d->m_label_halignment & Qt::AlignLeft) rx = 0;
+			else if (d->m_label_halignment & Qt::AlignHCenter) rx = -text_size.width() / 2.0;
+			else if (d->m_label_halignment & Qt::AlignRight) rx = -text_size.width();
+
+			if (d->m_label_valignment & Qt::AlignTop) ry = 0;
+			else if (d->m_label_valignment & Qt::AlignVCenter) ry = -text_size.height() / 2.0;
+			else if (d->m_label_valignment & Qt::AlignBottom) ry = -text_size.height();
+
+			QRectF text_rect(QPointF(rx, ry), text_size);
 			painter->drawText(text_rect, static_cast<int>(d->m_label_halignment | d->m_label_valignment), display_name);
 			painter->restore();
 		} else {
@@ -307,7 +316,7 @@ void Terminal::paint(
 			if (d->m_label_frame) {
 				painter->drawRect(text_rect.adjusted(-1, -1, 1, 1));
 			}
-			painter->drawText(text_rect, static_cast<int>(Qt::AlignLeft | Qt::AlignTop), display_name);
+			painter->drawText(text_rect, static_cast<int>(d->m_label_halignment | d->m_label_valignment), display_name);
 		}
 	}
 
@@ -816,6 +825,17 @@ QString Terminal::name() const
 			if (elmt->linkType() == Element::Master) {
 				int group_idx = elmt->groupIndexForElement(parent_element_);
 				if (group_idx >= 0) {
+					// For PLC masters, use io.terminals as labels
+					if (elmt->elementData().m_master_type == ElementData::PLC) {
+						const auto &plc_data = elmt->elementData().plcMasterData();
+						if (group_idx < plc_data.ios.size()) {
+							int label_idx = d->m_master_label_index;
+							const QStringList &labels = plc_data.ios.at(group_idx).terminals;
+							if (label_idx >= 0 && label_idx < labels.size()) {
+								return labels.at(label_idx);
+							}
+						}
+					} else {
 						const auto &groups = elmt->elementData().m_slave_contact_groups;
 						if (group_idx < groups.size()) {
 							int label_idx = d->m_master_label_index;
@@ -825,6 +845,7 @@ QString Terminal::name() const
 							}
 						}
 					}
+				}
 				break;
 			}
 		}
@@ -832,6 +853,16 @@ QString Terminal::name() const
 	return d->m_name;
 }
 
+/**
+	@brief Terminal::baseName
+	Return the original terminal name (T1, T2...) without master label override.
+	Used for sorting when linking.
+*/
+QString Terminal::baseName() const
+{
+	return d->m_name;
+}
+
 /**
 	@brief Terminal::terminalType
 	@return the type of this terminal (Generic, Inner, Outer, No, Nc, Common)

sources/qetgraphicsitem/terminal.h

@@ -76,6 +76,7 @@ class Terminal : public QGraphicsObject
 		Element  *parentElement       () const;
 		QUuid     uuid                () const;
 		QString   name                () const;
+		QString   baseName            () const;
 		TerminalData::Type terminalType() const;
 		bool useMasterLabel() const { return d->m_use_master_label; }
 		void setUseMasterLabel(bool use);

sources/qetinformation.h

@@ -130,6 +130,11 @@ namespace QETInformation
 	static QString ELMT_PLC_FUNCTION    = "plc_function";
 	static QString ELMT_PLC_COMMENT     = "plc_comment";
 	static QString ELMT_PLC_CROSSREF    = "plc_crossref";
+	static QString ELMT_PLC_TC          = "plc_tc";
+	static QString ELMT_PLC_T1          = "plc_t1";
+	static QString ELMT_PLC_T2          = "plc_t2";
+	static QString ELMT_PLC_T3          = "plc_t3";
+	static QString ELMT_PLC_T4          = "plc_t4";
 
 
 

sources/ui/masterpropertieswidget.cpp

@@ -978,7 +978,7 @@ void MasterPropertiesWidget::plcUpdateDisplaySettings()
 	ElementData::PlcMasterData plc_data = ed.plcMasterData();
 	plc_data.ios.clear();
 
-	// Read IOs from table
+	// Read IOs from table, preserving terminal data from original IOs
 	for (int row = 0; row < m_plc_table->rowCount(); ++row) {
 		ElementData::PlcIO io;
 
@@ -1002,6 +1002,13 @@ void MasterPropertiesWidget::plcUpdateDisplaySettings()
 		if (crossref_item)
 			io.crossRef = crossref_item->text();
 
+		// Preserve terminal data from the original IO
+		if (row < ed.plcMasterData().ios.size()) {
+			const auto &orig_io = ed.plcMasterData().ios.at(row);
+			io.terminalCount = orig_io.terminalCount;
+			io.terminals = orig_io.terminals;
+		}
+
 		plc_data.ios.append(io);
 	}
 

sources/undocommand/linkelementcommand.cpp

@@ -406,15 +406,17 @@ void LinkElementCommand::makeLink(const QList<Element *> &element_list)
 					elmt->setGroupIndexForElement(m_element, group_idx);
 
 					// Set master labels on slave terminals
-					const auto &groups = elmt->elementData().m_slave_contact_groups;
+					if (elmt->elementData().m_master_type == ElementData::PLC)
-					if (group_idx < groups.size())
 					{
-						const QStringList &labels = groups.at(group_idx).labels;
+						// For PLC masters, use io.terminals as labels
+						const auto &plc_data = elmt->elementData().plcMasterData();
+						if (group_idx < plc_data.ios.size())
+						{
+							const QStringList &labels = plc_data.ios.at(group_idx).terminals;
 							QList<Terminal *> slave_terms = m_element->terminals();
-						// Sort terminals by name (T1, T2, T3...) to match label order
 							std::sort(slave_terms.begin(), slave_terms.end(),
 								[](Terminal *a, Terminal *b) {
-								return a->name() < b->name();
+									return a->baseName() < b->baseName();
 								});
 							for (int i = 0; i < slave_terms.size(); ++i)
 							{
@@ -425,6 +427,28 @@ void LinkElementCommand::makeLink(const QList<Element *> &element_list)
 								}
 							}
 						}
+					}
+					else
+					{
+						const auto &groups = elmt->elementData().m_slave_contact_groups;
+						if (group_idx < groups.size())
+						{
+							const QStringList &labels = groups.at(group_idx).labels;
+							QList<Terminal *> slave_terms = m_element->terminals();
+							std::sort(slave_terms.begin(), slave_terms.end(),
+								[](Terminal *a, Terminal *b) {
+									return a->baseName() < b->baseName();
+								});
+							for (int i = 0; i < slave_terms.size(); ++i)
+							{
+								if (i < labels.size())
+								{
+									slave_terms.at(i)->setUseMasterLabel(true);
+									slave_terms.at(i)->setMasterLabelIndex(i);
+								}
+							}
+						}
+					}
 
 					// Populate PLC variables on the slave if master is PLC type
 					if (elmt->elementData().m_master_type == ElementData::PLC)
@@ -443,6 +467,20 @@ void LinkElementCommand::makeLink(const QList<Element *> &element_list)
 							plcCrossRefText(elmt, m_element));
 						ctx.addValue(QETInformation::ELMT_LABEL,
 							elmt->actualLabel());
+						ctx.addValue(QETInformation::ELMT_PLC_TC,
+							QString::number(io.terminalCount));
+						for (int t = 0; t < io.terminalCount && t < 4; ++t)
+						{
+							QString val = (t < io.terminals.size())
+								? io.terminals.at(t) : QString();
+							ctx.addValue(
+								QStringList({
+									QETInformation::ELMT_PLC_T1,
+									QETInformation::ELMT_PLC_T2,
+									QETInformation::ELMT_PLC_T3,
+									QETInformation::ELMT_PLC_T4
+								}).at(t), val);
+						}
 						m_element->setElementInformations(ctx);
 						}
 					}