Build with qt6 and cmake

First build with qt6 and cmake.
QET compil, but a lot of things don't work.
Build tested on debian sid and ubuntu 25.04.

Dependency needed under debian and ubuntu :
qtcreator cmake qt6-tools-dev qt6-svg-dev libsqlite3-dev
libkf6coreaddons-dev extra-cmake-modules libkf6widgetsaddons-dev

sources/ElementsCollection/elementslocation.cpp

@@ -807,13 +807,13 @@ bool ElementsLocation::setXml(const QDomDocument &xml_document) const
 			QString			   path_ = collectionPath(false);
 			QRegularExpression rx("^(.*)/(.*\\.elmt)$");
 
-			if (rx.exactMatch(path_))
+			if (auto regex_match = rx.match(path_); regex_match.hasMatch())
 			{
 				return project()
 					->embeddedElementCollection()
 					->addElementDefinition(
-						rx.cap(1),
-						rx.cap(2),
+						regex_match.captured(1),
+						regex_match.captured(2),
 						xml_document.documentElement());
 			}
 			else

sources/TerminalStrip/GraphicsItem/terminalstripdrawer.cpp

@@ -18,6 +18,7 @@
 #include "terminalstripdrawer.h"
 
 #include <QPainter>
+#include <QHash>
 
 namespace TerminalStripDrawer {
 

sources/TerminalStrip/physicalterminal.cpp

@@ -131,7 +131,7 @@ bool PhysicalTerminal::setLevelOf(const QSharedPointer<RealTerminal> &terminal,
 	if (i >= 0)
 	{
 #if QT_VERSION >= QT_VERSION_CHECK(5,14,0)
-		m_real_terminal.swapItemsAt(i, std::min(level, m_real_terminal.size()-1));
+		m_real_terminal.swapItemsAt(i, std::min(static_cast<qsizetype>(level), m_real_terminal.size()-1));
 #else
 		auto j = std::min(level, m_real_terminal.size()-1);
 		std::swap(m_real_terminal.begin()[i], m_real_terminal.begin()[j]);

sources/machine_info.cpp

@@ -188,10 +188,8 @@ void MachineInfo::send_info_to_debug()
 	QDirIterator it1(QETApp::commonElementsDir().toLatin1(),nameFilters,  QDir::Files, QDirIterator::Subdirectories);
 			while (it1.hasNext())
 			{
-				if(it1.next() > 0 )
-				{
+				it1.next();
 				commomElementsDir ++;
-				}
 			}
 	qInfo()<< " Common Elements count:"<< commomElementsDir << "Elements";
 	
@@ -200,10 +198,8 @@ void MachineInfo::send_info_to_debug()
 	QDirIterator it2(QETApp::customElementsDir().toLatin1(), nameFilters, QDir::Files, QDirIterator::Subdirectories);
 			while (it2.hasNext())
 			{
-				if(it2.next() > 0 )
-				{
+				it2.next();
 				customElementsDir ++;
-				}
 			}
 	qInfo()<< " Custom Elements count:"<< customElementsDir << "Elements";
 	
@@ -211,10 +207,8 @@ void MachineInfo::send_info_to_debug()
 	QDirIterator it3(QETApp::companyElementsDir().toLatin1(), nameFilters, QDir::Files, QDirIterator::Subdirectories);
 			while (it3.hasNext())
 			{
-				if(it3.next() > 0 )
-				{
+				it3.next();
 				companyElementsDir ++;
-				}
 			}
 	qInfo()<< " Company Elements count:"<< companyElementsDir << "Elements";
 	

sources/qetxml.h

@@ -20,6 +20,7 @@
 
 #include <QDomElement>
 #include <QPen>
+#include <QUuid>
 
 class QDomDocument;
 class QDir;

sources/qgimanager.cpp

@@ -70,25 +70,6 @@ void QGIManager::release(QGraphicsItem *qgi) {
 	}
 }
 
-/**
-	Demande au QGIManager de gerer plusieurs QGI
-	@param qgis QGraphicsItems a gerer
-*/
-void QGIManager::manage(const QList<QGraphicsItem *> &qgis) {
-	foreach(QGraphicsItem *qgi, qgis) manage(qgi);
-}
-
-/**
-	Indique au QGIManager que pour chaque QGI fourni, une reference vers celui-ci
-	a ete detruite.
-	S'il n'y a plus de references vers un QGI et que celui-ci n'est pas present
-	sur la scene de ce QGIManager, alors il sera detruit.
-	@param qgis QGraphicsItems a ne plus gerer
-*/
-void QGIManager::release(const QList<QGraphicsItem *> &qgis) {
-	foreach(QGraphicsItem *qgi, qgis) release(qgi);
-}
-
 void QGIManager::manage(const QVector<QGraphicsItem *> &items) {
 	for (const auto &qgi : items) {
 		manage(qgi);

sources/qgimanager.h

@@ -45,10 +45,6 @@ class QGIManager {
 	public:
 	void manage(QGraphicsItem *);
 	void release(QGraphicsItem *);
-	QT_DEPRECATED_X("Use QGIManager::manage(const QVector<QGraphicsItem *> &) instead")
-		void manage(const QList<QGraphicsItem *> &);
-	QT_DEPRECATED_X("Use QGIManager::release(const QVector<QGraphicsItem *> &) instead")
-		void release(const QList<QGraphicsItem *> &);
 	void manage(const QVector<QGraphicsItem *> &items);
 	void release(const QVector<QGraphicsItem *> &items);
 	void setDestroyQGIOnDelete(bool);

sources/titleblock/templatescollection.cpp

@@ -454,7 +454,7 @@ QDomElement TitleBlockTemplatesFilesCollection::getTemplateXmlDescription(const
 	}
 
 	QDomDocument *xml_document = new QDomDocument();
-	bool xml_parsing = xml_document -> setContent(&xml_file);
+	const auto xml_parsing = xml_document -> setContent(&xml_file);
 	if (!xml_parsing) {
 		delete xml_document;
 		return(QDomElement());

sources/titleblock/templateview.h

@@ -24,6 +24,8 @@ class HelperCell;
 class SplittedHelperCell;
 class TitleBlockTemplateCommand;
 class TitleBlockTemplateCellsSet;
+class QGraphicsLayoutItem;
+class QGraphicsGridLayout;
 
 /**
 	This QGraphicsView subclass is used in the title block template editor to

sources/titleblocktemplate.cpp

@@ -103,7 +103,7 @@ bool TitleBlockTemplate::loadFromXmlFile(const QString &filepath) {
 
 	// parse its content as XML
 	QDomDocument xml_doc;
-	bool xml_parsing = xml_doc.setContent(&template_file);
+	const auto xml_parsing = xml_doc.setContent(&template_file);
 	if (!xml_parsing) {
 		return(false);
 	}