Merge remote-tracking branch 'upstream/master' into wiring-manager

Conflicts resolved in 24 files. Notable decisions:

- ico/icon-themes.qrc: upstream's icon folder restructure kept; the 36
  cable icon entries re-added under the new qet/qet-dark path scheme
  (XML valid, every referenced file exists).
- Toolbar system: upstream's DiagramToolbarSettings now owns the
  toolbar filling. The cable tool is registered as
  diagrameditor.add_cable (generic group loop) and listed on the
  "diagram" toolbar right after the auto-break conductor action,
  separated by a divider, exactly like before the merge.
- Paste: the cable lines of a copy are handed to
  PasteNumberingImport::push() as extra commands, so paste + cable
  lines + the numbering question stay ONE undo step on both paste
  paths (DiagramView::paste and DiagramEventAddPaste::commit).
- PDF links: upstream's deterministic link sorting kept together with
  the cable cross-reference injector (injectLinkTo -> links list).
- Element renumbering: upstream's ElementAutoNumSchemeCommand::renumber
  replaces the old formula-based body of
  QETProject::renumberElementsBySchemeTitle; the cable numbering rule
  API (cableAutoNum, axis priority, rule name) is kept in full.
- Auto-numbering pages: upstream's scheme management kept, the Câbles
  tab added as index 4 (changeToCableTab), both entry points
  changeToCable() and changeToElement() kept side by side.
- SelectAutonumW: dirty tracking and the contextEdited signal moved
  into upstream's insertPartRow() row API, so single-rule mode, the
  rule-removable button and "confirm without change leaves the project
  alone" keep working.
- xrefpropertieswidget: upstream's offset clamping kept; the cable
  branch (Texte field, Police button, hidden display options) kept;
  the stack-overlapping checkbox is hidden for cables.

Verified after the merge: build green (515/515, no errors), ctest
85/86 (only the pre-existing headless tst_menubarkeyboard failure),
offscreen smoke exit 124.

sources/autoNum/ui/autonumberingdockwidget.cpp

@@ -19,6 +19,11 @@
 
 #include "../../diagram.h"
 #include "../../diagramview.h"
+#include "../../qetgraphicsitem/element.h"
+#include "../../qeticons.h"
+#include "../elementautonumschemecommand.h"
+#include "counterwarning.h"
+#include "renumberpreviewdialog.h"
 #include "../../qetapp.h"
 #include "../../shortcutmanager.h"
 #include "../../titleblockproperties.h"
@@ -29,7 +34,10 @@
 #include "../../undocommand/changetitleblockcommand.h"
 
 #include <QComboBox>
+#include <QHBoxLayout>
 #include <QLineEdit>
+#include <QMessageBox>
+#include <QPushButton>
 #include <QSignalBlocker>
 #include <QSpinBox>
 
@@ -43,9 +51,127 @@ AutoNumberingDockWidget::AutoNumberingDockWidget(QWidget *parent) :
 	ui(new Ui::AutoNumberingDockWidget)
 {
 	ui->setupUi(this);
+
+		//The element row gets a button to the left of its reset button
+		//which gives the numbering shown to the selected elements
+	QPushButton *reset = ui->m_element_reset_start_pb;
+	ui->gridLayout->removeWidget(reset);
+	auto *actions = new QWidget(this);
+	auto *actions_layout = new QHBoxLayout(actions);
+	actions_layout->setContentsMargins(0, 0, 0, 0);
+	actions_layout->setSpacing(2);
+	m_element_apply_pb = new QPushButton(QET::Icons::DialogOk, QString(), actions);
+	m_element_apply_pb->setObjectName(QStringLiteral("m_element_apply_pb"));
+	m_element_apply_pb->setMaximumWidth(24);
+	m_element_apply_pb->setToolTip(tr("Appliquer cette numérotation aux éléments sélectionnés"));
+	reset->setParent(actions);
+	actions_layout->addWidget(m_element_apply_pb);
+	actions_layout->addWidget(reset);
+	ui->gridLayout->addWidget(actions, 3, 2);
+	connect(m_element_apply_pb, &QPushButton::clicked,
+			this, &AutoNumberingDockWidget::applyElementSchemeToSelection);
+	connect(ui->m_element_cb, qOverload<int>(&QComboBox::currentIndexChanged),
+			this, &AutoNumberingDockWidget::updateApplyEnabled);
+	m_element_apply_pb->setEnabled(false);
+
 	this->setDisabled(true);
 }
 
+/**
+	@brief AutoNumberingDockWidget::applyElementSchemeToSelection
+	Give the element numbering shown in the list to the elements selected
+	in the current folio: each takes its formula and the next number, in
+	folio and position order, and the counter moves on.
+
+	What would change is shown first. An element which holds another
+	numbering, or whose label is frozen, is left as it is, unless the user
+	asks to replace them too (a frozen one is then given back). One undo
+	step.
+*/
+void AutoNumberingDockWidget::applyElementSchemeToSelection()
+{
+	if (!m_project || m_project->isReadOnly()) {
+		return;
+	}
+	const QString caption = tr("Appliquer la numérotation");
+	const QString title = ui->m_element_cb->currentText();
+	DiagramView *view = m_project_view ? m_project_view->currentDiagram() : nullptr;
+	Diagram *diagram = view ? view->diagram() : nullptr;
+	if (!diagram || !m_project->elementAutoNum().contains(title)) {
+		QMessageBox::information(this, caption,
+								 tr("Choisissez une numérotation d'éléments du projet."));
+		return;
+	}
+
+	QVector<Element *> selected;
+	const auto items = diagram->selectedItems();
+	for (QGraphicsItem *item : items) {
+		if (auto *el = qgraphicsitem_cast<Element *>(item)) {
+			selected << el;
+		}
+	}
+	if (selected.isEmpty()) {
+		QMessageBox::information(this, caption,
+								 tr("Sélectionnez d'abord des éléments dans le folio."));
+		return;
+	}
+
+	const auto plan = ElementAutoNumSchemeCommand::assignPlan(m_project, title, selected);
+	QVector<RenumberPreviewDialog::LeftAlone> left;
+	for (Element *el : plan.frozen) {
+		left.append({el, tr("(figé)")});
+	}
+	for (Element *el : plan.otherFormula) {
+		left.append({el, tr("(autre numérotation)")});
+	}
+	const int replaceable = static_cast<int>(left.size());
+
+	auto *cmd = ElementAutoNumSchemeCommand::assign(m_project, title, selected, false);
+	if (!cmd && !replaceable) {
+		QMessageBox::information(
+					this, caption,
+					tr("Rien à appliquer : les éléments sélectionnés suivent déjà "
+					   "la numérotation « %1 », ou prennent leur nom d'un autre élément.").arg(title));
+		return;
+	}
+
+	const QString intro = cmd
+			? tr("%n élément(s) vont recevoir la numérotation « %1 », dans l'ordre des folios "
+				 "et des positions.", "", static_cast<int>(plan.todo.size())).arg(title)
+			: tr("Aucun élément ne peut recevoir la numérotation « %1 » sans remplacer "
+				 "ce qu'il a.").arg(title);
+	const auto answer = RenumberPreviewDialog::ask(
+				this, caption, intro,
+				cmd ? cmd->changes() : QVector<RenumberElementsCommand::ElementChange>(),
+				left,
+				replaceable
+				? tr("Remplacer aussi les %n élément(s) laissés comme ils sont", "", replaceable)
+				: QString());
+
+	if (answer == RenumberPreviewDialog::Answer::Cancel) {
+		delete cmd;
+		return;
+	}
+	int applied = cmd ? static_cast<int>(cmd->changes().size()) : 0;
+	if (answer == RenumberPreviewDialog::Answer::GoAndReplace) {
+		delete cmd;
+		cmd = ElementAutoNumSchemeCommand::assign(m_project, title, selected, true);
+		applied = cmd ? static_cast<int>(cmd->changes().size()) : 0;
+	}
+	if (cmd) {
+		m_project->undoStack()->push(cmd);
+	}
+
+	const int not_given = static_cast<int>(selected.size()) - applied;
+	if (not_given > 0) {
+		QMessageBox::information(
+					this, caption,
+					tr("%n élément(s) numérotés.", "", applied)
+					+ QLatin1Char('\n')
+					+ tr("%n élément(s) sélectionnés sont restés comme ils sont.", "", not_given));
+	}
+}
+
 /**
 	@brief AutoNumberingDockWidget::~AutoNumberingDockWidget
 	Destructor
@@ -117,6 +243,8 @@ void AutoNumberingDockWidget::setProject(QETProject *project,
 		disconnect(m_project, &QETProject::conductorAutoNumRemoved, this, &AutoNumberingDockWidget::conductorAutoNumChanged);
 		disconnect(m_project, &QETProject::conductorAutoNumAdded, this, &AutoNumberingDockWidget::conductorAutoNumChanged);
 		disconnect(m_project_view, &ProjectView::diagramActivated, this, &AutoNumberingDockWidget::setConductorActive);
+		disconnect(m_project_view, &ProjectView::diagramActivated, this, &AutoNumberingDockWidget::followSelectionOf);
+		followSelectionOf(nullptr);
 
 		//Element Signals
 		disconnect(m_project, &QETProject::elementAutoNumRemoved, this, &AutoNumberingDockWidget::elementAutoNumChanged);
@@ -142,6 +270,8 @@ void AutoNumberingDockWidget::setProject(QETProject *project,
 	connect(m_project, &QETProject::conductorAutoNumRemoved, this, &AutoNumberingDockWidget::conductorAutoNumChanged);
 	connect(m_project, &QETProject::conductorAutoNumAdded, this, &AutoNumberingDockWidget::conductorAutoNumChanged);
 	connect(m_project_view, &ProjectView::diagramActivated, this, &AutoNumberingDockWidget::setConductorActive);
+	connect(m_project_view, &ProjectView::diagramActivated, this, &AutoNumberingDockWidget::followSelectionOf);
+	followSelectionOf(m_project_view->currentDiagram());
 
 	//Element Signals
 	connect(m_project, &QETProject::elementAutoNumRemoved, this, &AutoNumberingDockWidget::elementAutoNumChanged);
@@ -207,6 +337,56 @@ void AutoNumberingDockWidget::setContext()
 	this->setActive();
 }
 
+/**
+	@brief AutoNumberingDockWidget::followSelectionOf
+	Enable the apply button only while elements are selected in the folio
+	shown: it gives a numbering to the selected elements, and with none
+	selected there is nothing for it to do.
+	@param view : the folio now shown, nullptr for none
+*/
+void AutoNumberingDockWidget::followSelectionOf(DiagramView *view)
+{
+	Diagram *diagram = view ? view->diagram() : nullptr;
+	if (m_selection_diagram) {
+		disconnect(m_selection_diagram, &QGraphicsScene::selectionChanged,
+				   this, &AutoNumberingDockWidget::updateApplyEnabled);
+	}
+	m_selection_diagram = diagram;
+	if (m_selection_diagram) {
+		connect(m_selection_diagram, &QGraphicsScene::selectionChanged,
+				this, &AutoNumberingDockWidget::updateApplyEnabled);
+	}
+	updateApplyEnabled();
+}
+
+/**
+	@brief AutoNumberingDockWidget::updateApplyEnabled
+	The apply button needs a numbering to give and elements selected.
+*/
+void AutoNumberingDockWidget::updateApplyEnabled()
+{
+	if (!m_element_apply_pb) {
+		return;
+	}
+	bool elements_selected = false;
+	if (m_selection_diagram) {
+		const auto items = m_selection_diagram->selectedItems();
+		for (QGraphicsItem *item : items) {
+			if (qgraphicsitem_cast<Element *>(item)) {
+				elements_selected = true;
+				break;
+			}
+		}
+	}
+	m_element_apply_pb->setEnabled(
+				elements_selected && m_project && !m_project->isReadOnly()
+				&& ui->m_element_cb->count() > 0);
+	m_element_apply_pb->setToolTip(
+				elements_selected
+				? tr("Appliquer cette numérotation aux éléments sélectionnés")
+				: tr("Sélectionnez d'abord des éléments dans le folio"));
+}
+
 /**
 	@brief AutoNumberingDockWidget::setConductorActive
 	@param dv: activated diagramview
@@ -539,6 +719,12 @@ void AutoNumberingDockWidget::applyValueField(QComboBox *combo_box, QLineEdit *l
 	}
 
 	context.replaceValue(index, typed);
+		//An element counter put back on numbers in use: ask first
+	if (category == AutoNumCategory::Element
+			&& !CounterWarning::confirm(this, m_project, combo_box->currentText(), context)) {
+		refreshRow(category);
+		return;
+	}
 	storeContext(combo_box, category, context);
 	refreshRow(category);
 }
@@ -684,6 +870,12 @@ void AutoNumberingDockWidget::resetAutoNum(QComboBox *combo_box, AutoNumCategory
 			context.replaceValue(i, QStringLiteral("a"));
 	}
 
+		//Back to the first number, over numbers in use: ask first
+	if (category == AutoNumCategory::Element
+			&& !CounterWarning::confirm(this, m_project, combo_box->currentText(), context)) {
+		return;
+	}
+
 	storeContext(combo_box, category, context);
 	refreshRow(category);
 }

sources/autoNum/ui/autonumberingdockwidget.h

@@ -22,9 +22,11 @@
 #include "../../qetproject.h"
 
 #include <QDockWidget>
+#include <QPointer>
 
 class QComboBox;
 class QLineEdit;
+class QPushButton;
 class QSpinBox;
 
 namespace Ui {
@@ -58,6 +60,9 @@ class AutoNumberingDockWidget : public QDockWidget
 		void refreshValueFields();
 
 		void on_m_configure_pb_clicked();
+		void applyElementSchemeToSelection();
+		void updateApplyEnabled();
+		void followSelectionOf(DiagramView *view);
 
 		void on_m_conductor_reset_start_pb_clicked();
 		void on_m_element_reset_start_pb_clicked();
@@ -126,6 +131,8 @@ class AutoNumberingDockWidget : public QDockWidget
 			/// this replaces refreshValueField() at each of them.
 		void refreshRow(AutoNumCategory category);
 
+		QPushButton *m_element_apply_pb = nullptr;
+		QPointer<Diagram> m_selection_diagram;   ///< the folio whose selection enables the apply button
 		Ui::AutoNumberingDockWidget *ui;
 		QETProject* m_project = nullptr;
 		ProjectView* m_project_view = nullptr;

sources/autoNum/ui/autonumberingdockwidget.ui

@@ -73,8 +73,7 @@
        <string/>
       </property>
       <property name="icon">
-       <iconset theme="view-refresh" resource="../../../qelectrotech.qrc">
-        <normaloff>:/ico/16x16/view-refresh.png</normaloff>:/ico/16x16/view-refresh.png</iconset>
+       <iconset theme="view-refresh"/>
       </property>
      </widget>
     </item>
@@ -161,8 +160,7 @@
        <string/>
       </property>
       <property name="icon">
-       <iconset theme="view-refresh" resource="../../../qelectrotech.qrc">
-        <normaloff>:/ico/16x16/view-refresh.png</normaloff>:/ico/16x16/view-refresh.png</iconset>
+       <iconset theme="view-refresh"/>
       </property>
      </widget>
     </item>
@@ -238,8 +236,7 @@
        <string/>
       </property>
       <property name="icon">
-       <iconset theme="view-refresh" resource="../../../qelectrotech.qrc">
-        <normaloff>:/ico/16x16/view-refresh.png</normaloff>:/ico/16x16/view-refresh.png</iconset>
+       <iconset theme="view-refresh"/>
       </property>
      </widget>
     </item>
@@ -319,8 +316,7 @@
        <string>Configurer</string>
       </property>
       <property name="icon">
-       <iconset theme="configure" resource="../../../qelectrotech.qrc">
-        <normaloff>:/ico/16x16/configure.png</normaloff>:/ico/16x16/configure.png</iconset>
+       <iconset theme="configure"/>
       </property>
      </widget>
     </item>

sources/autoNum/ui/autonumberingmanagementw.cpp

@@ -16,8 +16,11 @@
 	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "autonumberingmanagementw.h"
+#include "../elementautonumschemecommand.h"
+#include "renumberpreviewdialog.h"
 
 #include "../../diagram.h"
+#include "../../qetgraphicsitem/element.h"
 #include "../../qetproject.h"
 #include "../numerotationcontextcommands.h"
 #include "formulaautonumberingw.h"
@@ -122,7 +125,42 @@ void AutoNumberingManagementW::on_m_renumber_elements_pb_clicked()
 	RenumberElementsDialog dlg(titles, this);
 	if (dlg.exec() != QDialog::Accepted) return;
 
-	project_->renumberElementsBySchemeTitle(dlg.selectedSchemeTitle());
+	const QString title = dlg.selectedSchemeTitle();
+	QVector<Element *> frozen;
+	auto *cmd = ElementAutoNumSchemeCommand::renumber(
+				project_, title, &frozen,
+				title.isEmpty() ? tr("Renuméroter les éléments")
+								: tr("Renuméroter les éléments (%1)").arg(title));
+	if (!cmd)
+	{
+		QMessageBox::information(
+					this, tr("Renuméroter les éléments"),
+					frozen.isEmpty()
+					? tr("Aucun élément ne suit cette numérotation.")
+					: tr("Les %n élément(s) qui suivent cette numérotation ont un nom "
+						 "figé : rien n'est renuméroté.", "", frozen.size()));
+		return;
+	}
+
+	const int renumbered = static_cast<int>(cmd->changes().size());
+	const int changed = RenumberPreviewDialog::changedLabelCount(cmd->changes());
+	if (!RenumberPreviewDialog::confirm(
+				this, tr("Renuméroter les éléments"),
+				tr("%n élément(s) vont être renumérotés, à partir du premier numéro, "
+				   "dans l'ordre des folios et des positions.", "", renumbered),
+				cmd->changes(), frozen)) {
+		delete cmd;
+		return;
+	}
+	project_->undoStack()->push(cmd);
+
+	QString summary = tr("%n élément(s) renumérotés, dont %1 avec un nouveau nom.", "", renumbered)
+			.arg(changed);
+	if (!frozen.isEmpty()) {
+		summary += QLatin1Char('\n') + tr("%n élément(s) au nom figé n'ont pas été touchés, "
+										 "et leur numéro n'a pas été redonné.", "", frozen.size());
+	}
+	QMessageBox::information(this, tr("Renuméroter les éléments"), summary);
 }
 
 /**

sources/autoNum/ui/counterwarning.cpp

@@ -0,0 +1,50 @@
+/*
+    Copyright 2006-2026 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "counterwarning.h"
+
+#include "../elementautonumschemecommand.h"
+#include "../../qetmessagebox.h"
+
+/**
+	@brief CounterWarning::confirm
+	@param title : the element numbering
+	@param proposed : its definition, with the counter to give it
+	@return true if the counter meets no number in use, or the user goes
+	on; false if the user gives up (and, with nobody to ask, always)
+*/
+bool CounterWarning::confirm(QWidget *parent,
+							 const QETProject *project,
+							 const QString &title,
+							 const NumerotationContext &proposed)
+{
+	const auto conflict = ElementAutoNumSchemeCommand::counterConflict(project, title, proposed);
+	if (!conflict) {
+		return true;
+	}
+	const auto answer = QET::QetMessageBox::question(
+				parent,
+				tr("Compteur de la numérotation"),
+				tr("Le prochain numéro serait %1, mais %n élément(s) de la numérotation « %2 » "
+				   "ont déjà un numéro égal ou supérieur (jusqu'à %3).", "", conflict->count)
+				.arg(conflict->counter).arg(title).arg(conflict->highest)
+				+ tr("\nLes nouveaux éléments sauteront les numéros déjà pris : ils ne recevront "
+					 "pas forcément les numéros à partir de %1.\n\nContinuer ?").arg(conflict->counter),
+				QMessageBox::Yes | QMessageBox::Cancel,
+				QMessageBox::Cancel);
+	return answer == QMessageBox::Yes;
+}

sources/autoNum/ui/counterwarning.h

@@ -0,0 +1,46 @@
+/*
+    Copyright 2006-2026 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef COUNTERWARNING_H
+#define COUNTERWARNING_H
+
+#include "../numerotationcontext.h"
+
+#include <QCoreApplication>
+
+class QETProject;
+class QWidget;
+
+/**
+	@brief The CounterWarning class
+	Asks before the counter of an element numbering is set to a number which
+	elements of it have already: the next elements skip the numbers in use,
+	so the next number is not the one asked for. The user may go on or give
+	up.
+*/
+class CounterWarning
+{
+	Q_DECLARE_TR_FUNCTIONS(CounterWarning)
+
+	public:
+		static bool confirm(QWidget *parent,
+							const QETProject *project,
+							const QString &title,
+							const NumerotationContext &proposed);
+};
+
+#endif // COUNTERWARNING_H

sources/autoNum/ui/pastenumberingimport.cpp

@@ -0,0 +1,116 @@
+/*
+    Copyright 2006-2026 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "pastenumberingimport.h"
+
+#include "../../diagram.h"
+#include "../../diagramcommands.h"
+#include "../../qetmessagebox.h"
+#include "../../qetproject.h"
+
+#include <QSettings>
+
+/// @return the numberings a copy carries, which pasted elements follow
+QList<ElementAutoNumSchemeCommand::Scheme> PasteNumberingImport::copiedBy(const QDomDocument &clipboard)
+{
+	return ElementAutoNumSchemeCommand::copiedSchemes(clipboard.documentElement());
+}
+
+/**
+	@brief PasteNumberingImport::push
+	Push the paste of @p content on the undo stack of @p diagram, after
+	asking whether to import the numberings of @p copied which the pasted
+	elements follow and the project does not have.
+	@param parent : parent of the question
+	@param copied : the numberings the copy carries
+	@param extra : commands the copy brings beside the paste itself
+	(the cable lines of a fragment, for example); they are pushed inside
+	the same macro, so one Ctrl+Z undoes all of it at once.
+*/
+void PasteNumberingImport::push(QWidget *parent,
+								Diagram *diagram,
+								const DiagramContent &content,
+								const QList<ElementAutoNumSchemeCommand::Scheme> &copied,
+								const QList<QUndoCommand *> &extra)
+{
+	QETProject *project = diagram->project();
+	auto *paste = new PasteDiagramCommand(diagram, content);
+
+		//The paste and the commands beside it are one step: only the
+		//macros really need more than the single push.
+	const auto push_all = [&]() {
+		if (extra.isEmpty()) {
+			diagram->undoStack().push(paste);
+			return;
+		}
+		diagram->undoStack().beginMacro(paste->text());
+		diagram->undoStack().push(paste);
+		for (QUndoCommand *cmd : extra) {
+			diagram->undoStack().push(cmd);
+		}
+		diagram->undoStack().endMacro();
+	};
+
+	QList<ElementAutoNumSchemeCommand::Scheme> missing;
+	if (project && !copied.isEmpty()
+			&& QSettings().value("diagramcommands/autonumber-pasted-elements", true).toBool()) {
+		missing = ElementAutoNumSchemeCommand::missingForPaste(project, copied, content.m_elements);
+	}
+	if (missing.isEmpty()) {
+		push_all();
+		return;
+	}
+
+	QStringList names;
+	for (const auto &scheme : std::as_const(missing)) {
+		names << QStringLiteral("« %1 »").arg(scheme.title);
+	}
+	const auto answer = QET::QetMessageBox::question(
+				parent,
+				tr("Numérotation absente de ce projet"),
+				tr("Les éléments collés suivent %n numérotation(s) qui n'existe(nt) pas dans ce projet : %1.\n\n"
+				   "Les importer ? Les éléments recevront alors les prochains numéros, à partir de 1. "
+				   "Sinon ils seront collés sans numérotation.", "", static_cast<int>(missing.size()))
+				.arg(names.join(QStringLiteral(", "))),
+				QMessageBox::Yes | QMessageBox::No,
+				QMessageBox::Yes);
+	if (answer != QMessageBox::Yes) {
+		push_all();
+		return;
+	}
+
+	diagram->undoStack().beginMacro(paste->text());
+	for (const auto &scheme : std::as_const(missing))
+	{
+			//Under its own name, or one which is free here
+		QString title = scheme.title;
+		for (int n = 2 ; !project->elementAutoNumNameClash(title).isEmpty() ; ++n) {
+			title = QStringLiteral("%1 (%2)").arg(scheme.title).arg(n);
+		}
+		if (auto *cmd = ElementAutoNumSchemeCommand::create(
+					project, title,
+					ElementAutoNumSchemeCommand::resetForRenumber(scheme.context),
+					scheme.id, false)) {
+			diagram->undoStack().push(cmd);
+		}
+	}
+	diagram->undoStack().push(paste);
+	for (QUndoCommand *cmd : extra) {
+		diagram->undoStack().push(cmd);
+	}
+	diagram->undoStack().endMacro();
+}

sources/autoNum/ui/pastenumberingimport.h

@@ -0,0 +1,64 @@
+/*
+    Copyright 2006-2026 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef PASTENUMBERINGIMPORT_H
+#define PASTENUMBERINGIMPORT_H
+
+#include "../elementautonumschemecommand.h"
+#include "../../diagramcontent.h"
+
+#include <QCoreApplication>
+#include <QList>
+#include <QUndoCommand>
+
+class Diagram;
+class QWidget;
+
+/**
+	@brief The PasteNumberingImport class
+	Pastes elements copied from another project, which may follow element
+	numberings this project does not have.
+
+	Such an element would be left with a formula which names no numbering
+	here, and with a label nothing explains. So the user is asked, once
+	for all the numberings missing, whether to import them. Imported, they
+	number the pasted elements from their first number (a number of the other
+	project means nothing here); not imported, the elements are pasted
+	without a numbering.
+
+	The import and the paste are one undo step.
+
+	A paste which brings more than itself (the cable lines of the copy,
+	for instance, which are no part of a DiagramContent) hands those
+	commands over through @p extra: they are pushed inside the very
+	same macro, so one Ctrl+Z still takes the whole of it back.
+*/
+class PasteNumberingImport
+{
+	Q_DECLARE_TR_FUNCTIONS(PasteNumberingImport)
+
+	public:
+		static void push(QWidget *parent,
+						 Diagram *diagram,
+						 const DiagramContent &content,
+						 const QList<ElementAutoNumSchemeCommand::Scheme> &copied,
+						 const QList<QUndoCommand *> &extra = QList<QUndoCommand *>());
+
+		static QList<ElementAutoNumSchemeCommand::Scheme> copiedBy(const QDomDocument &clipboard);
+};
+
+#endif // PASTENUMBERINGIMPORT_H

sources/autoNum/ui/renumberpreviewdialog.cpp

@@ -0,0 +1,187 @@
+/*
+    Copyright 2006-2026 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "renumberpreviewdialog.h"
+
+#include "../../diagram.h"
+#include "../../qetgraphicsitem/element.h"
+#include "../../qetinformation.h"
+
+#include <QBrush>
+#include <QDialog>
+#include <QDialogButtonBox>
+#include <QFont>
+#include <QHeaderView>
+#include <QLabel>
+#include <QPushButton>
+#include <QTableWidget>
+#include <QVBoxLayout>
+
+namespace {
+QString labelOf(const DiagramContext &info)
+{
+	return info.value(QETInformation::ELMT_LABEL).toString();
+}
+
+QString folioOf(const Element *element)
+{
+	return element && element->diagram()
+			? QString::number(element->diagram()->folioIndex() + 1)
+			: QString();
+}
+} // namespace
+
+/**
+	@brief RenumberPreviewDialog::changedLabelCount
+	@return how many of @p changes give their element another label
+*/
+int RenumberPreviewDialog::changedLabelCount(
+		const QVector<RenumberElementsCommand::ElementChange> &changes)
+{
+	int count = 0;
+	for (const auto &change : changes) {
+		if (labelOf(change.old_infos) != labelOf(change.new_infos)) {
+			++count;
+		}
+	}
+	return count;
+}
+
+/**
+	@brief RenumberPreviewDialog::ask
+	@param intro : text above the list
+	@param changes : what the operation would do to elements
+	@param left_alone : the elements it leaves as they are, each with the
+	reason shown in place of its new name
+	@param replace_text : when not empty, a third button of that text
+	which goes on and also replaces the elements left alone
+	@return what the user chose
+*/
+RenumberPreviewDialog::Answer RenumberPreviewDialog::ask(
+		QWidget *parent,
+		const QString &title,
+		const QString &intro,
+		const QVector<RenumberElementsCommand::ElementChange> &changes,
+		const QVector<LeftAlone> &left_alone,
+		const QString &replace_text)
+{
+	QDialog dialog(parent);
+	dialog.setWindowTitle(title);
+	dialog.resize(640, 460);
+	auto *layout = new QVBoxLayout(&dialog);
+
+	const int changed = changedLabelCount(changes);
+	QString text = intro;
+	if (changes.size() > changed) {
+		text += QLatin1Char('\n') + tr("%n élément(s) gardent le nom qu'ils ont.", "", changes.size() - changed);
+	}
+	if (!left_alone.isEmpty()) {
+		text += QLatin1Char('\n') + tr("%n élément(s) restent comme ils sont.", "", left_alone.size());
+	}
+	auto *intro_label = new QLabel(text, &dialog);
+	intro_label->setWordWrap(true);
+	layout->addWidget(intro_label);
+
+	auto *table = new QTableWidget(&dialog);
+	table->setColumnCount(4);
+	table->setHorizontalHeaderLabels({tr("Folio"), tr("Élément"), tr("Nom actuel"), tr("Nouveau nom")});
+	table->setEditTriggers(QAbstractItemView::NoEditTriggers);
+	table->setSelectionBehavior(QAbstractItemView::SelectRows);
+	table->verticalHeader()->setVisible(false);
+	table->horizontalHeader()->setStretchLastSection(true);
+	table->setAlternatingRowColors(true);
+
+	const auto add_row = [table](const QStringList &cells, bool grey) {
+		const int row = table->rowCount();
+		table->insertRow(row);
+		for (int column = 0 ; column < cells.size() ; ++column) {
+			auto *item = new QTableWidgetItem(cells.at(column));
+			if (grey) {
+				QFont font = item->font();
+				font.setItalic(true);
+				item->setFont(font);
+				item->setForeground(QBrush(Qt::gray));
+			}
+			table->setItem(row, column, item);
+		}
+	};
+
+	for (const auto &change : changes) {
+		const QString before = labelOf(change.old_infos);
+		const QString after = labelOf(change.new_infos);
+		if (before != after) {
+			add_row({folioOf(change.element),
+					 change.element ? change.element->name() : QString(),
+					 before, after}, false);
+		}
+	}
+	for (const LeftAlone &left : left_alone) {
+		if (left.element) {
+			add_row({folioOf(left.element), left.element->name(),
+					 labelOf(left.element->elementInformations()), left.note}, true);
+		}
+	}
+	table->resizeColumnsToContents();
+	layout->addWidget(table, 1);
+
+		//With no label to change, OK would do nothing: only Cancel (and, where
+		//there is one, the button which replaces what is left alone) is offered
+	const bool something_to_do = !changes.isEmpty();
+	auto *buttons = new QDialogButtonBox(
+				something_to_do ? (QDialogButtonBox::Ok | QDialogButtonBox::Cancel)
+								: QDialogButtonBox::Cancel, &dialog);
+	Answer answer = Answer::Cancel;
+	QPushButton *replace = nullptr;
+	if (!replace_text.isEmpty()) {
+		replace = buttons->addButton(replace_text, QDialogButtonBox::ActionRole);
+	}
+	QObject::connect(buttons, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
+	QObject::connect(buttons, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);
+	if (replace) {
+		QObject::connect(replace, &QPushButton::clicked, &dialog, [&]() {
+			answer = Answer::GoAndReplace;
+			dialog.accept();
+		});
+	}
+	layout->addWidget(buttons);
+
+	if (dialog.exec() == QDialog::Accepted && answer != Answer::GoAndReplace) {
+		answer = Answer::Go;
+	}
+	return answer;
+}
+
+/**
+	@brief RenumberPreviewDialog::confirm
+	@param intro : text above the list
+	@param changes : what the operation would do to elements
+	@param frozen : the elements it leaves as they are, a frozen label
+	@return true if the user agrees to go on
+*/
+bool RenumberPreviewDialog::confirm(
+		QWidget *parent,
+		const QString &title,
+		const QString &intro,
+		const QVector<RenumberElementsCommand::ElementChange> &changes,
+		const QVector<Element *> &frozen)
+{
+	QVector<LeftAlone> left;
+	for (Element *el : frozen) {
+		left.append({el, tr("(figé)")});
+	}
+	return ask(parent, title, intro, changes, left) == Answer::Go;
+}

sources/autoNum/ui/renumberpreviewdialog.h

@@ -0,0 +1,68 @@
+/*
+    Copyright 2006-2026 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef RENUMBERPREVIEWDIALOG_H
+#define RENUMBERPREVIEWDIALOG_H
+
+#include "../renumberelementscommand.h"
+
+#include <QCoreApplication>
+#include <QVector>
+
+class Element;
+class QWidget;
+
+/**
+	@brief The RenumberPreviewDialog class
+	Shows what a numbering operation is about to do to the labels of
+	elements -- each changed element with its label now and the one it
+	would get -- and the elements with a frozen label it leaves as they are,
+	and asks to go on or not. Nothing is changed by the dialog itself.
+*/
+class RenumberPreviewDialog
+{
+	Q_DECLARE_TR_FUNCTIONS(RenumberPreviewDialog)
+
+	public:
+			/// An element an operation leaves as it is, and why
+		struct LeftAlone
+		{
+			Element *element = nullptr;
+			QString note;
+		};
+		enum class Answer { Cancel, Go, GoAndReplace };
+
+		static Answer ask(
+				QWidget *parent,
+				const QString &title,
+				const QString &intro,
+				const QVector<RenumberElementsCommand::ElementChange> &changes,
+				const QVector<LeftAlone> &left_alone,
+				const QString &replace_text = QString());
+
+		static bool confirm(
+				QWidget *parent,
+				const QString &title,
+				const QString &intro,
+				const QVector<RenumberElementsCommand::ElementChange> &changes,
+				const QVector<Element *> &frozen);
+
+		static int changedLabelCount(
+				const QVector<RenumberElementsCommand::ElementChange> &changes);
+};
+
+#endif // RENUMBERPREVIEWDIALOG_H

sources/autoNum/ui/selectautonumw.cpp

@@ -18,14 +18,17 @@
 #include "selectautonumw.h"
 
 #include "../assignvariables.h"
-#include "../numerotationcontextcommands.h"
 #include "formulaautonumberingw.h"
 #include "numparteditorw.h"
 #include "ui_formulaautonumberingw.h"
 #include "ui_selectautonumw.h"
 
+#include "../../qeticons.h"
+
+#include <QHBoxLayout>
 #include <QMessageBox>
 #include <QPushButton>
+#include <QToolButton>
 
 /**
 	@brief SelectAutonumW::SelectAutonumW
@@ -40,6 +43,24 @@ SelectAutonumW::SelectAutonumW(int type, QWidget *parent) :
 {
 	ui->setupUi(this);
 	ui->m_comboBox->lineEdit()->setClearButtonEnabled(true);
+
+		//The add button goes under the last part, at the left; each part
+		//has its own remove and move buttons at its right. The one remove
+		//button above the parts, which could only remove the last one, is
+		//not needed any more.
+	ui->remove_button->hide();
+	ui->horizontalLayout->removeWidget(ui->add_button);
+	m_add_row = new QWidget(this);
+	auto *add_layout = new QHBoxLayout(m_add_row);
+	add_layout->setContentsMargins(0, 0, 0, 0);
+	ui->add_button->setParent(m_add_row);
+	add_layout->addWidget(ui->add_button);
+	add_layout->addStretch();
+	ui->editor_layout->addWidget(m_add_row);
+	ui->buttonBox->button(QDialogButtonBox::Reset)->setText(tr("Annuler"));
+	ui->buttonBox->button(QDialogButtonBox::Reset)->setToolTip(
+				tr("Revenir à la définition enregistrée"));
+
 	if (m_edited_type == 0)
 	{
 		m_feaw = new FormulaAutonumberingW();
@@ -104,35 +125,132 @@ void SelectAutonumW::setContext(const NumerotationContext &context)
 {
 	m_context = context;
 
-	qDeleteAll(num_part_list_);
-	num_part_list_.clear();
+	clearPartRows();
 
 	if (m_context.size() == 0) { //@context contain nothing, build a default numPartEditor
-		on_add_button_clicked();
+		insertPartRow(new NumPartEditorW(m_edited_type, this));
 	}
 	else {
 		for (int i=0; i<m_context.size(); ++i) { //build with the content of @context
-			NumPartEditorW *part= new NumPartEditorW(m_context, i, m_edited_type, this);
-			connect(part, &NumPartEditorW::changed, this, [this]() {
-				m_dirty = true;
-				applyEnable();
-				emit contextEdited();
-			});
-			num_part_list_ << part;
-			ui -> editor_layout -> addWidget(part);
+			insertPartRow(new NumPartEditorW(m_context, i, m_edited_type, this));
 		}
 	}
 
-	num_part_list_.size() == 1 ?
-				ui -> remove_button -> setDisabled(true):
-				ui -> remove_button -> setEnabled (true);
-
+	updatePartButtons();
 	applyEnable(false);
 		//Everything the rule held before is read now, so nothing of it
 		//is left to write: what is on show is what there is.
 	m_dirty = false;
 }
 
+/**
+	@brief SelectAutonumW::insertPartRow
+	Show @p part as the last part of the definition, with the buttons which
+	remove it and move it up or down at its right.
+*/
+void SelectAutonumW::insertPartRow(NumPartEditorW *part)
+{
+	connect(part, &NumPartEditorW::changed, this, [this]() {
+		m_dirty = true;
+		applyEnable();
+		emit contextEdited();
+	});
+
+	PartRow r;
+	r.part = part;
+	r.row = new QWidget(this);
+	auto *layout = new QHBoxLayout(r.row);
+	layout->setContentsMargins(0, 0, 0, 0);
+	layout->setSpacing(2);
+	part->setParent(r.row);
+	layout->addWidget(part, 1);
+
+	const auto make_button = [&](const QIcon &icon, const QString &tip) {
+		auto *button = new QToolButton(r.row);
+		button->setIcon(icon);
+		button->setToolTip(tip);
+		button->setAutoRaise(true);
+		layout->addWidget(button);
+		return button;
+	};
+	r.up = make_button(QET::Icons::GoUp, tr("Monter cette variable"));
+	r.down = make_button(QET::Icons::GoDown, tr("Descendre cette variable"));
+	r.remove = make_button(QET::Icons::EditDelete, tr("Supprimer cette variable"));
+	QWidget *row = r.row;
+	connect(r.up, &QToolButton::clicked, this, [this, row]() { movePartRow(row, -1); });
+	connect(r.down, &QToolButton::clicked, this, [this, row]() { movePartRow(row, +1); });
+	connect(r.remove, &QToolButton::clicked, this, [this, row]() { removePartRow(row); });
+
+	m_rows << r;
+	num_part_list_ << part;
+		//Before the add button, which stays under the last part
+	ui->editor_layout->insertWidget(ui->editor_layout->count() - 1, r.row);
+	updatePartButtons();
+}
+
+/// Take away every part of the definition shown
+void SelectAutonumW::clearPartRows()
+{
+	for (const PartRow &r : std::as_const(m_rows)) {
+		delete r.row;   //with the part, which it holds
+	}
+	m_rows.clear();
+	num_part_list_.clear();
+}
+
+/**
+	@brief SelectAutonumW::updatePartButtons
+	The first part cannot move up, the last cannot move down, and the only
+	one cannot be removed: those buttons are greyed out.
+*/
+void SelectAutonumW::updatePartButtons()
+{
+	for (int i = 0 ; i < m_rows.size() ; ++i) {
+		m_rows.at(i).up->setEnabled(i > 0);
+		m_rows.at(i).down->setEnabled(i < m_rows.size() - 1);
+		m_rows.at(i).remove->setEnabled(m_rows.size() > 1);
+	}
+}
+
+/// Remove the part shown in @p row; the definition keeps at least one
+void SelectAutonumW::removePartRow(QWidget *row)
+{
+	if (m_rows.size() <= 1) {
+		return;
+	}
+	for (int i = 0 ; i < m_rows.size() ; ++i) {
+		if (m_rows.at(i).row == row) {
+			const PartRow r = m_rows.takeAt(i);
+			num_part_list_.removeAll(r.part);
+			delete r.row;   //with the part, which it holds
+			break;
+		}
+	}
+	updatePartButtons();
+	applyEnable();
+}
+
+/// Move the part shown in @p row up (-1) or down (+1)
+void SelectAutonumW::movePartRow(QWidget *row, int step)
+{
+	for (int i = 0 ; i < m_rows.size() ; ++i) {
+		if (m_rows.at(i).row != row) {
+			continue;
+		}
+		const int to = i + step;
+		if (to < 0 || to >= m_rows.size()) {
+			return;
+		}
+		m_rows.swapItemsAt(i, to);
+		num_part_list_.swapItemsAt(i, to);
+		ui->editor_layout->removeWidget(row);
+		ui->editor_layout->insertWidget(1 + to, row);   //after the header of the columns
+		break;
+	}
+	updatePartButtons();
+	applyEnable();
+}
+
 /**
 	@brief SelectAutonumW::toNumContext
 	@return the content to num_part_list to NumerotationContext
@@ -151,17 +269,10 @@ NumerotationContext SelectAutonumW::toNumContext() const
 */
 void SelectAutonumW::on_add_button_clicked()
 {
-	applyEnable(false);
+	insertPartRow(new NumPartEditorW(m_edited_type, this));
 	m_dirty = true;
-	NumPartEditorW *part = new NumPartEditorW(m_edited_type, this);
-	connect(part, &NumPartEditorW::changed, this, [this]() {
-		m_dirty = true;
-		applyEnable();
-		emit contextEdited();
-	});
-	num_part_list_ << part;
-	ui -> editor_layout -> addWidget(part);
 	ui -> remove_button -> setEnabled(true);
+	applyEnable();
 	emit contextEdited();
 }
 
@@ -174,9 +285,7 @@ void SelectAutonumW::on_remove_button_clicked()
 	//remove if @num_part_list contains more than one item
 	if (num_part_list_.size() > 1) {
 		m_dirty = true;
-		NumPartEditorW *part = num_part_list_.takeLast();
-		// deliberately not disconnecting as not possible to resolve with lambda and will happen automatically when the object "part" is destroyed.
-		delete part;
+		removePartRow(m_rows.last().row);
 		if (num_part_list_.size() == 1) {
 			ui -> remove_button -> setDisabled(true);
 		}
@@ -409,6 +518,8 @@ void SelectAutonumW::on_buttonBox_clicked(QAbstractButton *button)
 */
 void SelectAutonumW::applyEnable(bool b)
 {
+		//Apply and Cancel both stand for a change: grey until there is one
+	ui->buttonBox->button(QDialogButtonBox::Reset)->setEnabled(b);
 	if (b){
 		bool valid= true;
 		foreach (NumPartEditorW *npe, num_part_list_)
@@ -448,28 +559,6 @@ void SelectAutonumW::contextToFormula()
 	}
 }
 
-/**
-	@brief SelectAutonumW::on_m_next_pb_clicked
-	Increase NumerotationContext
-*/
-void SelectAutonumW::on_m_next_pb_clicked()
-{
-	NumerotationContextCommands ncc (toNumContext());
-	setContext(ncc.next());
-	applyEnable(true);
-}
-
-/**
-	@brief SelectAutonumW::on_m_previous_pb_clicked
-	Decrease NumerotationContext
-*/
-void SelectAutonumW::on_m_previous_pb_clicked()
-{
-	NumerotationContextCommands ncc (toNumContext());
-	setContext(ncc.previous());
-	applyEnable(true);
-}
-
 void SelectAutonumW::on_m_comboBox_currentTextChanged(const QString &arg1)
 {
 	Q_UNUSED(arg1);
@@ -480,3 +569,29 @@ void SelectAutonumW::on_m_remove_pb_clicked()
 {
 	emit removeClicked();
 }
+
+/**
+	@brief SelectAutonumW::setExplicitNaming
+	Make the list of numberings a plain choice: no typing a name into it
+	(an easy way to create a numbering by accident, or one with an empty
+	name), but a button to create a numbering and one to rename the shown
+	one, which emit newClicked() and renameClicked() for the owner to ask
+	for the name.
+*/
+void SelectAutonumW::setExplicitNaming()
+{
+	ui->m_comboBox->setEditable(false);
+	auto *row = ui->horizontalLayout_2;
+	const int index = row->indexOf(ui->m_remove_pb);
+
+	auto *new_pb = new QPushButton(QET::Icons::Add, QString(), this);
+	new_pb->setToolTip(tr("Nouvelle numérotation…"));
+	connect(new_pb, &QPushButton::clicked, this, &SelectAutonumW::newClicked);
+
+	auto *rename_pb = new QPushButton(QET::Icons::EditRename, QString(), this);
+	rename_pb->setToolTip(tr("Renommer la numérotation…"));
+	connect(rename_pb, &QPushButton::clicked, this, &SelectAutonumW::renameClicked);
+
+	row->insertWidget(index, rename_pb);
+	row->insertWidget(index, new_pb);
+}

sources/autoNum/ui/selectautonumw.h

@@ -28,6 +28,8 @@ class QAbstractButton;
 class FormulaAutonumberingW;
 class QComboBox;
 class QPushButton;
+class QToolButton;
+class QHBoxLayout;
 
 namespace Ui {
 	class SelectAutonumW;
@@ -89,6 +91,7 @@ class SelectAutonumW : public QWidget
 			@param can_remove true when a rule is really there
 		*/
 		void setRuleRemovable(bool can_remove);
+		void setExplicitNaming();
 
 	signals:
 		void applyPressed();
@@ -101,6 +104,9 @@ class SelectAutonumW : public QWidget
 				write now.
 			*/
 		void contextEdited();
+			/// Only with setExplicitNaming()
+		void newClicked();
+		void renameClicked();
 
 		//SLOT
 	private slots:
@@ -108,16 +114,30 @@ class SelectAutonumW : public QWidget
 		void on_remove_button_clicked();
 		void on_buttonBox_clicked(QAbstractButton *);
 		void applyEnable (bool = true);
-		void on_m_next_pb_clicked();
-		void on_m_previous_pb_clicked();
 		void on_m_comboBox_currentTextChanged(const QString &arg1);
 		
 		//ATTRIBUTES
 		void on_m_remove_pb_clicked();
-		
+
 	private:
+			/// A part of the definition, with the buttons at its right
+		struct PartRow
+		{
+			QWidget *row = nullptr;
+			NumPartEditorW *part = nullptr;
+			QToolButton *up = nullptr;
+			QToolButton *down = nullptr;
+			QToolButton *remove = nullptr;
+		};
+		void insertPartRow(NumPartEditorW *part);
+		void removePartRow(QWidget *row);
+		void movePartRow(QWidget *row, int step);
+		void updatePartButtons();
+		void clearPartRows();
 		Ui::SelectAutonumW *ui;
 		QList <NumPartEditorW *> num_part_list_;
+		QList <PartRow> m_rows;
+		QWidget *m_add_row = nullptr;   ///< holds the add button, under the last part
 		NumerotationContext m_context;
 		FormulaAutonumberingW *m_feaw;
 		FormulaAutonumberingW *m_fcaw;

sources/autoNum/ui/selectautonumw.ui

@@ -63,8 +63,7 @@
         <string/>
        </property>
        <property name="icon">
-        <iconset theme="edit-delete" resource="../../../qelectrotech.qrc">
-         <normaloff>:/ico/16x16/edit-delete.png</normaloff>:/ico/16x16/edit-delete.png</iconset>
+        <iconset theme="edit-delete"/>
        </property>
       </widget>
      </item>
@@ -136,8 +135,7 @@
               <string/>
              </property>
              <property name="icon">
-              <iconset theme="list-remove" resource="../../../qelectrotech.qrc">
-               <normaloff>:/ico/22x22/list-remove.png</normaloff>:/ico/22x22/list-remove.png</iconset>
+              <iconset theme="list-remove"/>
              </property>
              <property name="flat">
               <bool>false</bool>
@@ -153,42 +151,13 @@
               <string/>
              </property>
              <property name="icon">
-              <iconset theme="list-add" resource="../../../qelectrotech.qrc">
-               <normaloff>:/ico/22x22/list-add.png</normaloff>:/ico/22x22/list-add.png</iconset>
+              <iconset theme="list-add"/>
              </property>
              <property name="flat">
               <bool>false</bool>
              </property>
             </widget>
            </item>
-           <item>
-            <widget class="QPushButton" name="m_previous_pb">
-             <property name="toolTip">
-              <string>Précédent</string>
-             </property>
-             <property name="text">
-              <string/>
-             </property>
-             <property name="icon">
-              <iconset theme="arrow-left" resource="../../../qelectrotech.qrc">
-               <normaloff>:/ico/16x16/arrow-left.png</normaloff>:/ico/16x16/arrow-left.png</iconset>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="m_next_pb">
-             <property name="toolTip">
-              <string>Suivant</string>
-             </property>
-             <property name="text">
-              <string/>
-             </property>
-             <property name="icon">
-              <iconset theme="arrow-right" resource="../../../qelectrotech.qrc">
-               <normaloff>:/ico/16x16/arrow-right.png</normaloff>:/ico/16x16/arrow-right.png</iconset>
-             </property>
-            </widget>
-           </item>
            <item>
             <spacer name="horizontalSpacer_2">
              <property name="orientation">
@@ -232,6 +201,9 @@
              </item>
              <item>
               <widget class="QLabel" name="value_label">
+               <property name="toolTip">
+                <string>Pour un numéro : le prochain numéro attribué. Pour un texte : le texte fixe.</string>
+               </property>
                <property name="text">
                 <string>Valeur</string>
                </property>