Fix signal for ComboBox

FIX broken signals in export-dialog

cmake/define_definitions.cmake

@@ -64,7 +64,8 @@ message("GIT_COMMIT_SHA            :" ${GIT_COMMIT_SHA})
 
 if(BUILD_WITH_KF6 AND BUILD_KF6)
   message("KF6_GIT_TAG               :" ${KF6_GIT_TAG})
-else()
+endif()
+if(NOT BUILD_WITH_KF6)
   add_definitions(-DBUILD_WITHOUT_KF6)
 endif()
 message("QET_COMPONENTS            :" ${QET_COMPONENTS})

cmake/fetch_kdeaddons.cmake

@@ -42,31 +42,19 @@ if(BUILD_WITH_KF6)
     FetchContent_MakeAvailable(kcoreaddons)
     get_target_property(kca_version KF6::CoreAddons VERSION)
 
-    FetchContent_Declare(
-      kwidgetsaddons
-      GIT_REPOSITORY https://invent.kde.org/frameworks/kwidgetsaddons.git
-      GIT_TAG        ${KF6_GIT_TAG})
-    FetchContent_MakeAvailable(kwidgetsaddons)
-    get_target_property(kwa_version KF6::WidgetsAddons VERSION)
   else()
     find_package(KF6CoreAddons REQUIRED)
     set(kca_version ${KF6CoreAddons_VERSION})
-    find_package(KF6WidgetsAddons REQUIRED)
-    set(kwa_version ${KF6WidgetsAddons_VERSION})
   endif()
 
-  get_target_property(kca_type KF6::WidgetsAddons TYPE)
   get_target_property(kwa_type KF6::CoreAddons TYPE)
 
   message(NOTICE "ecm version            : " ${ECM_VERSION})
   message(NOTICE "kcoreaddons library    : " ${kca_type})
   message(NOTICE "kcoreaddons version    : " ${kca_version})
-  message(NOTICE "kwidgetsaddons library : " ${kwa_type})
-  message(NOTICE "kwidgetsaddons version : " ${kwa_version})
   endblock()
 
   set(KF6_PRIVATE_LIBRARIES
-    KF6::WidgetsAddons
     KF6::CoreAddons
     )
 endif()

cmake/qet_compilation_vars.cmake

@@ -111,6 +111,12 @@ set(QET_SRC_FILES
   ${QET_DIR}/sources/borderproperties.h
   ${QET_DIR}/sources/bordertitleblock.cpp
   ${QET_DIR}/sources/bordertitleblock.h
+  ${QET_DIR}/sources/colorbutton.cpp
+  ${QET_DIR}/sources/colorbutton.h
+  ${QET_DIR}/sources/colorcombobox.cpp
+  ${QET_DIR}/sources/colorcombobox.h
+  ${QET_DIR}/sources/colorcomboboxdelegate.cpp
+  ${QET_DIR}/sources/colorcomboboxdelegate.h
   ${QET_DIR}/sources/conductorautonumerotation.cpp
   ${QET_DIR}/sources/conductorautonumerotation.h
   ${QET_DIR}/sources/conductornumexport.cpp

misc/org.qelectrotech.qelectrotech.desktop

@@ -26,6 +26,7 @@ Comment[nl]=Bewerken bedradingsdiagrammen.
 Comment[be]=Bewerken elektrisch schema.
 Comment[da]=Rediger elektriske diagrammer.
 Comment[ja]=電気回路図の編集。
+Comment[sk]=Úprava elektrických schém.
 GenericName=Electrical diagram editor
 GenericName[de]=Schaltplaneditor
 GenericName[fr]=Éditeur de schémas électriques
@@ -42,3 +43,4 @@ GenericName[nl]=Elektrische schema editor
 GenericName[be]=Elektrische schema editor
 GenericName[da]=Elektrisk diagram redigering
 GenericName[ja]=電気回路図エディタ
+GenericName[sk]=Editor elektrických schém

sources/TerminalStrip/ui/terminalstripeditor.ui

@@ -69,7 +69,7 @@
            </widget>
           </item>
           <item row="12" column="1" colspan="2">
-           <widget class="KColorCombo" name="m_bridge_color_cb"/>
+           <widget class="ColorComboBox" name="m_bridge_color_cb"/>
           </item>
           <item row="5" column="0">
            <widget class="QLabel" name="label_6">
@@ -323,9 +323,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>KColorCombo</class>
+   <class>ColorComboBox</class>
    <extends>QComboBox</extends>
-   <header>kcolorcombo.h</header>
+   <header>../../colorcombobox.h</header>
   </customwidget>
  </customwidgets>
  <resources>

sources/autoNum/assignvariables.cpp

@@ -20,6 +20,7 @@
 #include "../diagram.h"
 #include "../diagramposition.h"
 #include "../qetapp.h"
+#include "../qetgraphicsitem/conductor.h"
 #include "../qetgraphicsitem/element.h"
 #include "../qetxml.h"
 
@@ -189,12 +190,14 @@ namespace autonum
 	QString AssignVariables::formulaToLabel(QString formula,
 						sequentialNumbers &seqStruct,
 						Diagram *diagram,
-						const Element *elmt)
+						const Element *elmt,
+						const Conductor *cndr)
 	{
 		AssignVariables av(std::move(formula),
 				   seqStruct,
 				   diagram,
-				   elmt);
+				   elmt,
+				   cndr);
 		seqStruct = av.m_seq_struct;
 		return av.m_assigned_label;
 	}
@@ -301,13 +304,14 @@ namespace autonum
 	AssignVariables::AssignVariables(const QString& formula,
 					 const sequentialNumbers& seqStruct,
 					 Diagram *diagram,
-					 const Element *elmt):
+					 const Element *elmt,
+					 const Conductor *cndr):
 	m_diagram(diagram),
 	m_arg_formula(formula),
 	m_assigned_label(formula),
 	m_seq_struct(seqStruct),
-	m_element(elmt)
-	
+	m_element(elmt),
+	m_conductor(cndr)
 	{
 		if (m_diagram)
 		{
@@ -349,6 +353,14 @@ namespace autonum
 				m_assigned_label.replace("%prefix", m_element->getPrefix());
 			}
 
+			if (m_conductor)
+			{
+				m_assigned_label.replace("%wf", cndr->properties().m_function);
+				m_assigned_label.replace("%wv", cndr->properties().m_tension_protocol);
+				m_assigned_label.replace("%wc", cndr->properties().m_wire_color);
+				m_assigned_label.replace("%ws", cndr->properties().m_wire_section);
+			}
+
 			assignTitleBlockVar();
 			assignProjectVar();
 			assignSequence();

sources/autoNum/assignvariables.h

@@ -24,6 +24,7 @@
 #include <QString>
 #include <QStringList>
 
+class Conductor;
 class Diagram;
 class Element;
 class ElementsLocation;
@@ -61,12 +62,12 @@ namespace autonum
 	class AssignVariables
 	{
 		public:
-			static QString formulaToLabel (QString formula, sequentialNumbers &seqStruct, Diagram *diagram, const Element *elmt = nullptr);
+			static QString formulaToLabel (QString formula, sequentialNumbers &seqStruct, Diagram *diagram, const Element *elmt = nullptr, const Conductor *cndr = nullptr);
 			static QString replaceVariable (const QString &formula, const DiagramContext &dc);
 			static QString genericXref (const Element *element);
 
 		private:
-			AssignVariables(const QString& formula, const sequentialNumbers& seqStruct , Diagram *diagram, const Element *elmt = nullptr);
+			AssignVariables(const QString& formula, const sequentialNumbers& seqStruct , Diagram *diagram, const Element *elmt = nullptr, const Conductor *cndr = nullptr);
 			void assignTitleBlockVar();
 			void assignProjectVar();
 			void assignSequence();
@@ -76,6 +77,7 @@ namespace autonum
 			QString m_assigned_label;
 			sequentialNumbers m_seq_struct;
 			const Element *m_element = nullptr;
+			const Conductor *m_conductor = nullptr;
 	};
 
 	void setSequentialToList(QStringList &list, NumerotationContext &nc, const QString& type);

sources/bordertitleblock.cpp

@@ -55,11 +55,8 @@ BorderTitleBlock::BorderTitleBlock(QObject *parent) :
 	m_titleblock_template_renderer = new TitleBlockTemplateRenderer(this);
 	m_titleblock_template_renderer -> setTitleBlockTemplate(QETApp::defaultTitleBlockTemplate());
 
-	// disable the QPicture-based cache from Qt 4.8 to avoid rendering errors and crashes
-#if QT_VERSION < QT_VERSION_CHECK(4, 8, 0)	// ### Qt 6: remove
-#else
+	// disable the QPicture-based cache to avoid rendering errors and crashes
 	m_titleblock_template_renderer -> setUseCache(false);
-#endif
 
 	// dimensions par defaut du schema
 	importBorder(BorderProperties());
@@ -239,7 +236,8 @@ void BorderTitleBlock::borderToXml(QDomElement &xml_elmt) {
 	xml_elmt.setAttribute("displayrows", rowsAreDisplayed() ? "true" : "false");
 
 	// attribut datant de la version 0.1 - laisse pour retrocompatibilite
-	xml_elmt.setAttribute("height", QString("%1").arg(diagramHeight()));
+	// attribute from version 0.1 - leave for backwards-compatibility
+	xml_elmt.setAttribute("height",      QString("%1").arg(diagramHeight()));
 }
 
 /**
@@ -946,10 +944,10 @@ QString BorderTitleBlock::incrementLetters(const QString &string) {
 		if (last_digit != 'Z') {
 			// increments the last digit
 			// incremente le dernier digit
-		last_digit = (char)(string[string.length()-1].unicode()) + 1;
+			last_digit = (char)(string[string.length()-1].unicode()) + 1;
 			return(first_digits + QString(last_digit));
 		} else {
-			return(incrementLetters(first_digits) + "A");
+			return(incrementLetters(first_digits) % "A");
 		}
 	}
 }

sources/colorbutton.cpp

@@ -0,0 +1,90 @@
+/*
+	Copyright 2006-2025 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 "colorbutton.h"
+
+#include <QColorDialog>
+#include <QPainter>
+
+/**
+	@brief ColorButton::ColorButton
+	Simple constructor
+	@param parent QObject parent of the ColorButton
+*/
+ColorButton::ColorButton(QWidget *parent) : QPushButton(parent)
+{
+	connect(this, &QPushButton::clicked, this, &ColorButton::clicked);
+}
+
+/**
+	@brief Getter for current color
+	@return The current selected color
+*/
+const QColor ColorButton::color()
+{
+	return m_color;
+}
+
+/**
+	@brief Setter for current color
+*/
+void ColorButton::setColor(const QColor &color)
+{
+    m_color = color;
+	update();
+}
+
+/**
+	@brief ColorButton::clicked
+	Opens a color selection dialog and lets the user select a color.
+	@param checked Not used
+*/
+void ColorButton::clicked(bool checked)
+{
+	// Open color selection dialog
+	auto new_color = QColorDialog::getColor(m_color, this, tr("Select color"), QColorDialog::DontUseNativeDialog);
+
+	// Validate user input
+	if (new_color.isValid()) {
+		m_color = new_color;
+		emit changed(new_color);
+		update();
+	}
+}
+
+/**
+	@brief ColorButton::paintEvent
+	Paints a filled rectangle with the current selected color on the button surface.
+	@param e Paint event context
+*/
+void ColorButton::paintEvent(QPaintEvent *e) {
+	QPushButton::paintEvent(e);
+
+	// Padding for the color indicator
+	const int padding_x = 5;
+	const int padding_y = 5;
+
+	QPainter painter(this);
+
+	// Get dimensions of the button paint surface
+	auto r_width = painter.device()->width();
+	auto r_height = painter.device()->height();
+
+	// Paint a rectangle with a margin of 5
+	auto color_indicator = QRect(padding_x, padding_y, r_width - padding_x * 2, r_height - padding_y * 2);
+	painter.fillRect(color_indicator, m_color);
+}

sources/colorbutton.h

@@ -0,0 +1,53 @@
+/*
+	Copyright 2006-2025 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 COLORBUTTON_H
+#define COLORBUTTON_H
+
+#include <QColor>
+#include <QObject>
+#include <QPushButton>
+#include <Qt>
+
+/**
+	@brief The ColorButton class
+*/
+class ColorButton : public QPushButton
+{
+	    Q_OBJECT
+
+	public:
+    	ColorButton(QWidget * = nullptr);
+
+		const QColor color();
+		void setColor(const QColor &);
+
+	public slots:
+		void clicked(bool = false);
+
+	protected:
+		void paintEvent(QPaintEvent *) override;
+
+	signals:
+		void changed(const QColor &);
+
+	private:
+    	/// @brief Current selected color
+    	QColor m_color = Qt::black;
+};
+
+#endif

sources/colorcombobox.cpp

@@ -0,0 +1,98 @@
+/*
+	Copyright 2006-2025 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 "colorcombobox.h"
+
+#include "colorcomboboxdelegate.h"
+
+#include <QColorDialog>
+#include <QPainter>
+#include <QStylePainter>
+#include <Qt>
+
+
+/**
+	@brief ColorComboBox::ColorComboBox
+	Simple constructor
+	@param parent QObject parent of the ColorComboBox
+*/
+ColorComboBox::ColorComboBox(QWidget *parent) : QComboBox(parent)
+{
+	connect(this, &QComboBox::activated, this, &ColorComboBox::colorSelected);
+	setItemDelegate(new ColorComboBoxDelegate());
+}
+
+/**
+	@brief ColorComboBox::setColors
+	Sets the colors of the combo box. An item at the top will be added to allow selection
+	of a custom color.
+	@param colors Vector of colors to add to the combo box
+*/
+void ColorComboBox::setColors(const QVector<QColor> &colors)
+{
+	addItem(tr("[Custom color...]"), QColor(Qt::black));
+	for(auto &color : colors) {
+		addItem(color.name(), color);
+	}
+}
+
+/**
+	@brief ColorComboBox::colorSelected
+	Opens a color selection dialog and lets the user select a color.
+	@param checked Not used
+*/
+void ColorComboBox::colorSelected(int index)
+{
+	if (index == 0) {
+		// Open color selection dialog if custom color is selected
+		auto new_color = QColorDialog::getColor(itemData(index).value<QColor>(), this, tr("Select color"), QColorDialog::DontUseNativeDialog);
+
+		// Validate and emit user input color
+		if (new_color.isValid()) {
+			setItemData(index, new_color);
+			emit activated(new_color);
+		}
+	} else {
+		// Emit color from selected combo box row
+		emit activated(itemData(index).value<QColor>());
+	}
+}
+
+/**
+	@brief ColorComboBox::paintEvent
+	Paints a filled rectangle with the current selected color on the combo box surface.
+	@param e Paint event context
+*/
+void ColorComboBox::paintEvent(QPaintEvent *e) {
+	// Padding for the color indicator
+	const int padding_x = 5;
+	const int padding_y = 5;
+
+	// Create painter and draw a vanilla combobox
+	QStylePainter painter(this);
+	QStyleOptionComboBox opt;
+    initStyleOption(&opt);
+	painter.drawComplexControl(QStyle::CC_ComboBox, opt);
+    
+	// Get dimensions of the combo box paint surface
+	auto r_width = painter.device()->width();
+	auto r_height = painter.device()->height();
+
+	// Paint a rectangle with a margin
+	auto color_indicator = QRect(padding_x, padding_y, r_width - padding_x * 2, r_height - padding_y * 2);
+	painter.fillRect(color_indicator, itemData(currentIndex()).value<QColor>());
+}

sources/colorcombobox.h

@@ -0,0 +1,49 @@
+/*
+	Copyright 2006-2025 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 COLORCOMBOBOX_H
+#define COLORCOMBOBOX_H
+
+#include <QColor>
+#include <QObject>
+#include <QComboBox>
+#include <QVector>
+#include <Qt>
+
+/**
+	@brief The ColorComboBox class
+*/
+class ColorComboBox : public QComboBox
+{
+	    Q_OBJECT
+
+	public:
+    	ColorComboBox(QWidget * = nullptr);
+
+		void setColors(const QVector<QColor> &);
+
+	public slots:
+		void colorSelected(int);
+
+	protected:
+		void paintEvent(QPaintEvent *) override;
+
+	signals:
+		void activated(const QColor &);
+};
+
+#endif

sources/colorcomboboxdelegate.cpp

@@ -0,0 +1,62 @@
+/*
+	Copyright 2006-2025 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 "colorcomboboxdelegate.h"
+
+#include <QColor>
+#include <QPainter>
+#include <QPalette>
+#include <QtDebug>
+
+/**
+	@brief ColorComboBoxDelegate::paint
+	Paints a filled rectangle on the drop down item with the items color.
+	@param painter Painter context
+	@param option Style options
+	@param index Index of the item to paint
+
+ */
+void ColorComboBoxDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+	// Padding for the color indicator
+	const int padding_x = 5;
+	const int padding_y = 2;
+
+	painter->save();
+
+	if (index.row() > 0)
+	{
+		auto rect = option.rect;
+
+		// Draw mouseover background
+		if (option.state & QStyle::State_MouseOver)
+		{
+			auto pal = option.widget->palette();
+			painter->fillRect(rect, pal.color(QPalette::Highlight));
+		}
+
+		// Draw color indicator rectangle
+		auto color = qvariant_cast<QColor>(index.data());
+		rect.adjust(padding_x, padding_y, -padding_x, -padding_y);
+		painter->fillRect(rect, color);
+	} else {
+		// Draw a normal drop down item for custom color
+		QStyledItemDelegate::paint(painter, option, index);
+	}
+
+	painter->restore();
+}

sources/colorcomboboxdelegate.h

@@ -0,0 +1,35 @@
+/*
+	Copyright 2006-2025 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 COLORCOMBOBOXDELEGATE_H
+#define COLORCOMBOBOXDELEGATE_H
+
+#include <QStyledItemDelegate>
+
+/**
+	@brief The ColorComboBoxDelegate class
+	Handles drawing of items in the drop down list of ColorComboBox.
+*/
+class ColorComboBoxDelegate : public QStyledItemDelegate
+{
+		Q_OBJECT
+
+	public:
+		void paint(QPainter *, const QStyleOptionViewItem &, const QModelIndex &) const override;
+};
+
+#endif

sources/conductornumexport.cpp

@@ -72,14 +72,7 @@ bool ConductorNumExport::toCsv()
 		if (file.open(QIODevice::WriteOnly | QIODevice::Text))
 		{
 			QTextStream stream(&file);
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)	// ### Qt 6: remove
-			stream << wiresNum() << endl;
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 5.15 or later")
-#endif
 			stream << wiresNum() << &Qt::endl(stream);
-#endif
 		}
 		else {
 			return false;

sources/conductorproperties.cpp

@@ -376,31 +376,31 @@ void ConductorProperties::fromXml(QDomElement &e)
 */
 void ConductorProperties::toSettings(QSettings &settings, const QString &prefix) const
 {
-	settings.setValue(prefix + "color", color.name());
-	settings.setValue(prefix + "bicolor", m_bicolor);
-	settings.setValue(prefix + "color2", m_color_2.name());
-	settings.setValue(prefix + "dash-size", m_dash_size);
-	settings.setValue(prefix + "style", writeStyle());
-	settings.setValue(prefix + "type", typeToString(type));
-	settings.setValue(prefix + "text", text);
-	settings.setValue(prefix + "text_color", text_color.name());
-	settings.setValue(prefix + "formula", m_formula);
-	settings.setValue(prefix + "cable", m_cable);
-	settings.setValue(prefix + "bus", m_bus);
-	settings.setValue(prefix + "function", m_function);
-	settings.setValue(prefix + "tension_protocol", m_tension_protocol);
-	settings.setValue(prefix + "conductor_color", m_wire_color);
-	settings.setValue(prefix + "conductor_section", m_wire_section);
-	settings.setValue(prefix + "textsize", QString::number(text_size));
-	settings.setValue(prefix + "size", QString::number(cond_size));
-	settings.setValue(prefix + "displaytext", m_show_text);
-	settings.setValue(prefix + "onetextperfolio", m_one_text_per_folio);
-	settings.setValue(prefix + "vertirotatetext", QString::number(verti_rotate_text));
-	settings.setValue(prefix + "horizrotatetext", QString::number(horiz_rotate_text));
+	settings.setValue(prefix % "color", color.name());
+	settings.setValue(prefix % "bicolor", m_bicolor);
+	settings.setValue(prefix % "color2", m_color_2.name());
+	settings.setValue(prefix % "dash-size", m_dash_size);
+	settings.setValue(prefix % "style", writeStyle());
+	settings.setValue(prefix % "type", typeToString(type));
+	settings.setValue(prefix % "text", text);
+	settings.setValue(prefix % "text_color", text_color.name());
+	settings.setValue(prefix % "formula", m_formula);
+	settings.setValue(prefix % "cable", m_cable);
+	settings.setValue(prefix % "bus", m_bus);
+	settings.setValue(prefix % "function", m_function);
+	settings.setValue(prefix % "tension_protocol", m_tension_protocol);
+	settings.setValue(prefix % "conductor_color", m_wire_color);
+	settings.setValue(prefix % "conductor_section", m_wire_section);
+	settings.setValue(prefix % "textsize", QString::number(text_size));
+	settings.setValue(prefix % "size", QString::number(cond_size));
+	settings.setValue(prefix % "displaytext", m_show_text);
+	settings.setValue(prefix % "onetextperfolio", m_one_text_per_folio);
+	settings.setValue(prefix % "vertirotatetext", QString::number(verti_rotate_text));
+	settings.setValue(prefix % "horizrotatetext", QString::number(horiz_rotate_text));
 
 	QMetaEnum me = QMetaEnum::fromType<Qt::Alignment>();
-	settings.setValue(prefix + "horizontal-alignment", me.valueToKey(m_horizontal_alignment));
-	settings.setValue(prefix + "vertical-alignment", me.valueToKey(m_vertical_alignment));
+	settings.setValue(prefix % "horizontal-alignment", me.valueToKey(m_horizontal_alignment));
+	settings.setValue(prefix % "vertical-alignment", me.valueToKey(m_vertical_alignment));
 
 	singleLineProperties.toSettings(settings, prefix);
 }
@@ -417,36 +417,36 @@ void ConductorProperties::fromSettings(QSettings &settings, const QString &prefi
 	QColor settings_color_2 = QColor(settings.value(prefix + "color2").toString());
 	m_color_2 = (settings_color_2.isValid()? settings_color_2 : QColor(Qt::black));
 
-	m_bicolor   = settings.value(prefix + "bicolor", false).toBool();
-	m_dash_size = settings.value(prefix + "dash-size", 1).toInt();
+	m_bicolor   = settings.value(prefix % "bicolor", false).toBool();
+	m_dash_size = settings.value(prefix % "dash-size", 1).toInt();
 
-	QString setting_type = settings.value(prefix + "type", typeToString(Multi)).toString();
+	QString setting_type = settings.value(prefix % "type", typeToString(Multi)).toString();
 	type = (setting_type == typeToString(Single)? Single : Multi);
 
 	singleLineProperties.fromSettings(settings, prefix);
 
-	text                 = settings.value(prefix + "text", "_").toString();
-	QColor settings_text_color = QColor(settings.value(prefix + "text_color").toString());
+	text                 = settings.value(prefix % "text", "_").toString();
+	QColor settings_text_color = QColor(settings.value(prefix % "text_color").toString());
 	text_color = (settings_text_color.isValid()? settings_text_color : QColor(Qt::black));
-	m_formula            = settings.value(prefix + "formula", "").toString();
-	m_cable              = settings.value(prefix + "cable", "").toString();
-	m_bus                = settings.value(prefix + "bus", "").toString();
-	m_function           = settings.value(prefix + "function", "").toString();
-	m_tension_protocol   = settings.value(prefix + "tension_protocol", "").toString();
-	m_wire_color         = settings.value(prefix + "conductor_color", "").toString();
-	m_wire_section       = settings.value(prefix + "conductor_section", "").toString();
-	text_size            = settings.value(prefix + "textsize", "7").toInt();
-	cond_size            = settings.value(prefix + "size", "1").toInt();
-	m_show_text          = settings.value(prefix + "displaytext", true).toBool();
-	m_one_text_per_folio = settings.value(prefix + "onetextperfolio", false).toBool();
-	verti_rotate_text    = settings.value((prefix + "vertirotatetext"), "270").toDouble();
-	horiz_rotate_text    = settings.value((prefix + "horizrotatetext"), "0").toDouble();
+	m_formula            = settings.value(prefix % "formula", "").toString();
+	m_cable              = settings.value(prefix % "cable", "").toString();
+	m_bus                = settings.value(prefix % "bus", "").toString();
+	m_function           = settings.value(prefix % "function", "").toString();
+	m_tension_protocol   = settings.value(prefix % "tension_protocol", "").toString();
+	m_wire_color         = settings.value(prefix % "conductor_color", "").toString();
+	m_wire_section       = settings.value(prefix % "conductor_section", "").toString();
+	text_size            = settings.value(prefix % "textsize", "7").toInt();
+	cond_size            = settings.value(prefix % "size", "1").toInt();
+	m_show_text          = settings.value(prefix % "displaytext", true).toBool();
+	m_one_text_per_folio = settings.value(prefix % "onetextperfolio", false).toBool();
+	verti_rotate_text    = settings.value((prefix % "vertirotatetext"), "270").toDouble();
+	horiz_rotate_text    = settings.value((prefix % "horizrotatetext"), "0").toDouble();
 
 	QMetaEnum me = QMetaEnum::fromType<Qt::Alignment>();
-	m_horizontal_alignment = Qt::Alignment(me.keyToValue(settings.value(prefix + "horizontal-alignment", "AlignBottom").toString().toStdString().data()));
-	m_vertical_alignment = Qt::Alignment(me.keyToValue(settings.value(prefix + "vertical-alignment", "AlignRight").toString().toStdString().data()));
+	m_horizontal_alignment = Qt::Alignment(me.keyToValue(settings.value(prefix % "horizontal-alignment", "AlignBottom").toString().toStdString().data()));
+	m_vertical_alignment = Qt::Alignment(me.keyToValue(settings.value(prefix % "vertical-alignment", "AlignRight").toString().toStdString().data()));
 
-	readStyle(settings.value(prefix + "style").toString());
+	readStyle(settings.value(prefix % "style").toString());
 }
 
 /**
@@ -811,14 +811,7 @@ void ConductorProperties::readStyle(const QString &style_string) {
 	if (style_string.isEmpty()) return;
 
 	// recupere la liste des couples style / valeur
-#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)	// ### Qt 6: remove
-	QStringList styles = style_string.split(";", QString::SkipEmptyParts);
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code QString::SkipEmptyParts for QT 5.14 or later")
-#endif
 	QStringList styles = style_string.split(";", Qt::SkipEmptyParts);
-#endif
 
 	QRegularExpression Rx("^(?<name>[a-z-]+): (?<value>[a-z-]+)$");
 	if (!Rx.isValid())
@@ -896,10 +889,10 @@ int SingleLineProperties::operator!=(const SingleLineProperties &other) const
 void SingleLineProperties::toSettings(QSettings &settings,
 				      const QString &prefix) const
 {
-	settings.setValue(prefix + "hasGround",  hasGround);
-	settings.setValue(prefix + "hasNeutral", hasNeutral);
-	settings.setValue(prefix + "phases",     phases);
-	settings.setValue(prefix + "pen",        is_pen);
+	settings.setValue(prefix % "hasGround",  hasGround);
+	settings.setValue(prefix % "hasNeutral", hasNeutral);
+	settings.setValue(prefix % "phases",     phases);
+	settings.setValue(prefix % "pen",        is_pen);
 }
 
 /**
@@ -908,8 +901,8 @@ void SingleLineProperties::toSettings(QSettings &settings,
 */
 void SingleLineProperties::fromSettings(QSettings &settings,
 					const QString &prefix) {
-	hasGround  = settings.value(prefix + "hasGround",  true).toBool();
-	hasNeutral = settings.value(prefix + "hasNeutral", true).toBool();
-	phases     = settings.value(prefix + "phases",     1).toInt();
-	is_pen     = settings.value(prefix + "pen",        false).toBool();
+	hasGround  = settings.value(prefix % "hasGround",  true).toBool();
+	hasNeutral = settings.value(prefix % "hasNeutral", true).toBool();
+	phases     = settings.value(prefix % "phases",     1).toInt();
+	is_pen     = settings.value(prefix % "pen",        false).toBool();
 }

sources/diagram.cpp

@@ -213,8 +213,8 @@ void Diagram::drawBackground(QPainter *p, const QRectF &r) {
 							  .insideBorderRect()
 							  .intersected(r);
 
-		qreal limite_x = rect.x() + rect.width();
-		qreal limite_y = rect.y() + rect.height();
+		qreal limit_x = rect.x() + rect.width();
+		qreal limit_y = rect.y() + rect.height();
 
 		int g_x = (int)ceil(rect.x());
 		while (g_x % xGrid) ++ g_x;
@@ -222,8 +222,8 @@ void Diagram::drawBackground(QPainter *p, const QRectF &r) {
 		while (g_y % yGrid) ++ g_y;
 
 		QPolygon points;
-		for (int gx = g_x ; gx < limite_x ; gx += xGrid) {
-			for (int gy = g_y ; gy < limite_y ; gy += yGrid) {
+		for (int gx = g_x ; gx < limit_x ; gx += xGrid) {
+			for (int gy = g_y ; gy < limit_y ; gy += yGrid) {
 				points << QPoint(gx, gy);
 			}
 		}
@@ -1139,8 +1139,8 @@ Terminal* findTerminal(int conductor_index,
 	assert(conductor_index == 1 || conductor_index == 2);
 
 	auto str_index = QString::number(conductor_index);
-	QString element_index  = QStringLiteral("element")  + str_index;
-	QString terminal_index = QStringLiteral("terminal") + str_index;
+	QString element_index  = QStringLiteral("element")  % str_index;
+	QString terminal_index = QStringLiteral("terminal") % str_index;
 
 	if (f.hasAttribute(element_index)) {
 		QUuid element_uuid = QUuid(f.attribute(element_index));
@@ -1483,14 +1483,6 @@ bool Diagram::fromXml(QDomElement &document,
 	if (content_ptr) {
 		content_ptr -> m_elements           = added_elements;
 		content_ptr -> m_conductors_to_move = added_conductors;
-#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)	// ### Qt 6: remove
-		content_ptr -> m_text_fields        = added_texts.toSet();
-		content_ptr -> m_images			    = added_images.toSet();
-		content_ptr -> m_shapes			    = added_shapes.toSet();
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 5.14 or later")
-#endif
 		content_ptr -> m_text_fields	= QSet<IndependentTextItem *>(
 					added_texts.begin(),
 					added_texts.end());
@@ -1501,7 +1493,6 @@ bool Diagram::fromXml(QDomElement &document,
 					added_shapes.begin(),
 					added_shapes.end());
 		content_ptr->m_terminal_strip.swap(added_strips);
-#endif
 		content_ptr->m_tables.swap(added_tables);
 	}
 
@@ -1536,9 +1527,9 @@ void Diagram::folioSequentialsFromXml(const QDomElement &root,
 			QStringList list;
 			int i = 1;
 			while (folioseq.hasAttribute(seq
-						     + QString::number(i))) {
+							 % QString::number(i))) {
 				list << folioseq.attribute(
-						seq + QString::number(i));
+						seq % QString::number(i));
 				i++;
 			}
 			hash->insert(title,list);

sources/diagramevent/diagrameventaddelement.cpp

@@ -248,9 +248,9 @@ void DiagramEventAddElement::addElement()
 	QUndoCommand *undo_object = new QUndoCommand(tr("Ajouter %1").arg(element->name()));
 	new AddGraphicsObjectCommand(element, m_diagram, m_element -> pos(), undo_object);
 
-		//When we search for free aligned terminal we
-		//temporally  remove m_element to avoid any interaction with the function Element::AlignedFreeTerminals
-		//this is useful when an element who have two (or more) terminals opposite,
+		//When we search for free aligned terminal we temporally remove m_element to
+		//avoid any interaction with the function Element::AlignedFreeTerminals
+		//This is useful when an element has two (or more) terminals on opposite sides,
 		//because m_element is exactly at the same pos of the new element
 		//added to the scene so new conductor are created between terminal of the new element
 		//and the opposite terminal of m_element.

sources/diagramview.cpp

@@ -93,7 +93,10 @@ DiagramView::DiagramView(Diagram *diagram, QWidget *parent) :
 
 	connect(m_diagram, SIGNAL(showDiagram(Diagram*)), this, SIGNAL(showDiagram(Diagram*)));
 	connect(m_diagram, SIGNAL(sceneRectChanged(QRectF)), this, SLOT(adjustSceneRect()));
-	connect(&(m_diagram -> border_and_titleblock), SIGNAL(diagramTitleChanged(const QString &)), this, SLOT(updateWindowTitle()));
+	// TODO: review the following line. Old line commented out, been broken since commit
+	// "27dcd5ef007a282d1a5a7f2f3dcaefc62669d668".
+	// connect(&(m_diagram -> border_and_titleblock), SIGNAL(diagramTitleChanged(const QString &)), this, SLOT(updateWindowTitle()));
+	connect(&(m_diagram->border_and_titleblock), &BorderTitleBlock::informationChanged, this, &DiagramView::updateWindowTitle);
 	connect(diagram, SIGNAL(findElementRequired(ElementsLocation)), this, SIGNAL(findElementRequired(ElementsLocation)));
 
 	QShortcut *edit_conductor_color_shortcut = new QShortcut(QKeySequence(Qt::Key_F2), this);
@@ -203,18 +206,9 @@ void DiagramView::handleElementDrop(QDropEvent *event)
 		return;
 	}
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)	// ### Qt 6: remove
-	diagram()->setEventInterface(
-				new DiagramEventAddElement(
-					location, diagram(), mapToScene(event->pos())));
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
 	diagram()->setEventInterface(
 				new DiagramEventAddElement(
 					location, diagram(), event->position()));
-#endif
 
 		//Set focus to the view to get event
 	this->setFocus();
@@ -283,17 +277,8 @@ void DiagramView::handleTextDrop(QDropEvent *e) {
 		iti -> setHtml (e -> mimeData() -> text());
 	}
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)	// ### Qt 6: remove
-
-	m_diagram->undoStack().push(new AddGraphicsObjectCommand(
-									iti, m_diagram, mapToScene(e->pos())));
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
 	m_diagram->undoStack().push(new AddGraphicsObjectCommand(
 									iti, m_diagram, e->position()));
-#endif
 }
 
 /**
@@ -447,15 +432,7 @@ void DiagramView::mousePressEvent(QMouseEvent *e)
 
 	if (m_event_interface && m_event_interface->mousePressEvent(e)) return;
 
-		//Start drag view when hold the middle button
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-	if (e->button() == Qt::MidButton)
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
 	if (e->button() == Qt::MiddleButton)
-#endif
 	{
 		m_drag_last_pos = e->pos();
 		viewport()->setCursor(Qt::ClosedHandCursor);
@@ -505,14 +482,7 @@ void DiagramView::mouseMoveEvent(QMouseEvent *e)
 	if (m_event_interface && m_event_interface->mouseMoveEvent(e)) return;
 
 		// Drag the view
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-	if (e->buttons() == Qt::MidButton)
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
 	if (e->buttons() == Qt::MiddleButton)
-#endif
 	{
 		QScrollBar *h = horizontalScrollBar();
 		QScrollBar *v = verticalScrollBar();
@@ -573,14 +543,7 @@ void DiagramView::mouseReleaseEvent(QMouseEvent *e)
 	if (m_event_interface && m_event_interface->mouseReleaseEvent(e)) return;
 
 		// Stop drag view
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-	if (e->button() == Qt::MidButton)
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
 	if (e->button() == Qt::MiddleButton)
-#endif
 	{
 		viewport()->setCursor(Qt::ArrowCursor);
 	}
@@ -614,14 +577,7 @@ void DiagramView::mouseReleaseEvent(QMouseEvent *e)
 			QMenu *menu = new QMenu(this);
 			menu->addAction(act);
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)	// ### Qt 6: remove
-			menu->popup(e->globalPos());
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
 			menu->popup(e->pos());
-#endif
 		}
 
 		m_free_rubberbanding = false;

sources/editor/editorcommands.cpp

@@ -541,19 +541,19 @@ void RotateElementsCommand::undo()
 		}
 		else if (item->type() == PartLine::Type) {
 			PartLine* line = qgraphicsitem_cast<PartLine*>(item);
-			line->setRotation(-90);
+			line->setRotation(line->rotation()-90);
 		}
 		else if (item->type() == PartPolygon::Type) {
 			PartPolygon* poly = qgraphicsitem_cast<PartPolygon*>(item);
-			poly->setRotation(-90);
+			poly->setRotation(poly->rotation()-90);
 		}
 		else if (item->type() == PartText::Type) {
 			PartText* text = qgraphicsitem_cast<PartText*>(item);
-			text->setRotation(-90);
+			text->setRotation(text->rotation()-90);
 		}
 		else if (item->type() == PartDynamicTextField::Type) {
 			PartDynamicTextField* dyntext = qgraphicsitem_cast<PartDynamicTextField*>(item);
-			dyntext->setRotation(-90);
+			dyntext->setRotation(dyntext->rotation()-90);
 		}
 		else {
 			item->setRotation(item->rotation()-90);
@@ -586,19 +586,19 @@ void RotateElementsCommand::redo()
 		}
 		else if (item->type() == PartLine::Type) {
 			PartLine* line = qgraphicsitem_cast<PartLine*>(item);
-			line->setRotation(+90);
+			line->setRotation(line->rotation()+90);
 		}
 		else if (item->type() == PartPolygon::Type) {
 			PartPolygon* poly = qgraphicsitem_cast<PartPolygon*>(item);
-			poly->setRotation(+90);
+			poly->setRotation(poly->rotation()+90);
 		}
 		else if (item->type() == PartText::Type) {
 			PartText* text = qgraphicsitem_cast<PartText*>(item);
-			text->setRotation(+90);
+			text->setRotation(text->rotation()+90);
 		}
 		else if (item->type() == PartDynamicTextField::Type) {
 			PartDynamicTextField* dyntext = qgraphicsitem_cast<PartDynamicTextField*>(item);
-			dyntext->setRotation(+90);
+			dyntext->setRotation(dyntext->rotation()+90);
 		}
 		else {
 			item->setRotation(item->rotation()+90);
@@ -622,22 +622,22 @@ void RotateFineElementsCommand::undo()
 	{
 		if (item->type() == PartLine::Type) {
 			PartLine* line = qgraphicsitem_cast<PartLine*>(item);
-			line->setRotation(-5);
+			line->setRotation(line->rotation()-5);
 		}
 		else if (item->type() == PartPolygon::Type) {
 			PartPolygon* poly = qgraphicsitem_cast<PartPolygon*>(item);
-			poly->setRotation(-5);
+			poly->setRotation(poly->rotation()-5);
 		}
 		else if (item->type() == PartText::Type) {
 			PartText* text = qgraphicsitem_cast<PartText*>(item);
-			text->setRotation(-5);
+			text->setRotation(text->rotation()-5);
 		}
 		else if (item->type() == PartDynamicTextField::Type) {
 			PartDynamicTextField* dyntext = qgraphicsitem_cast<PartDynamicTextField*>(item);
-			dyntext->setRotation(-5);
+			dyntext->setRotation(dyntext->rotation()-5);
 		}
 		else {
-			//item->setRotation(-5);
+			//item->setRotation(item->rotation()-5);
 		}
 	}
 }
@@ -651,22 +651,22 @@ void RotateFineElementsCommand::redo()
 	{
 		if (item->type() == PartLine::Type) {
 			PartLine* line = qgraphicsitem_cast<PartLine*>(item);
-			line->setRotation(+5);
+			line->setRotation(line->rotation()+5);
 		}
 		else if (item->type() == PartPolygon::Type) {
 			PartPolygon* poly = qgraphicsitem_cast<PartPolygon*>(item);
-			poly->setRotation(+5);
+			poly->setRotation(poly->rotation()+5);
 		}
 		else if (item->type() == PartText::Type) {
 			PartText* text = qgraphicsitem_cast<PartText*>(item);
-			text->setRotation(+5);
+			text->setRotation(text->rotation()+5);
 		}
 		else if (item->type() == PartDynamicTextField::Type) {
 			PartDynamicTextField* dyntext = qgraphicsitem_cast<PartDynamicTextField*>(item);
-			dyntext->setRotation(+5);
+			dyntext->setRotation(dyntext->rotation()+5);
 		}
 		else {
-			//item->setRotation(+5);
+			//item->setRotation(item->rotation()+5);
 		}
 	}
 }

sources/editor/graphicspart/partarc.cpp

@@ -172,8 +172,10 @@ QPainterPath PartArc::shadowShape() const
 
 
 void PartArc::setRotation(qreal angle) {
+	qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
+	m_rot = QET::correctAngle(angle, true);
 // idea taken from QET_ElementScaler:
-if (angle > 0) {
+	if (diffAngle > 0) {
 	m_start_angle += 270.0 * 16;
 	while (m_start_angle < 0) { m_start_angle += (360*16); }
 	while (m_start_angle >= (360*16)) { m_start_angle -= (360*16); }

sources/editor/graphicspart/partdynamictextfield.cpp

@@ -67,8 +67,9 @@ QString PartDynamicTextField::xmlName() const
 	@param angle
 */
 void PartDynamicTextField::setRotation(qreal angle) {
-	QGraphicsObject::setRotation(QET::correctAngle(rotation()+angle, true));
-	setPos(QTransform().rotate(angle).map(pos()));
+	qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
+	QGraphicsObject::setRotation(QET::correctAngle(angle, true));
+	setPos(QTransform().rotate(diffAngle).map(pos()));
 }
 
 void PartDynamicTextField::mirror() {

sources/editor/graphicspart/partellipse.cpp

@@ -238,8 +238,10 @@ bool PartEllipse::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
 
 
 void PartEllipse::setRotation(qreal angle) {
+	qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
+	m_rot = QET::correctAngle(angle, true);
 // idea taken from QET_ElementScaler:
-	if (angle > 0) {
+	if (diffAngle > 0) {
 		qreal width  = m_rect.height();
 		qreal height = m_rect.width();
 		qreal x = (m_rect.y() + m_rect.height()) * (-1);

sources/editor/graphicspart/partline.cpp

@@ -579,9 +579,10 @@ void PartLine::setSecondEndLength(const qreal &l)
 }
 
 void PartLine::setRotation(qreal angle) {
-	m_rot += angle;
-	m_line.setP1(QTransform().rotate(angle).map(m_line.p1()));
-	m_line.setP2(QTransform().rotate(angle).map(m_line.p2()));
+	qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
+	m_rot = QET::correctAngle(angle, true);
+	m_line.setP1(QTransform().rotate(diffAngle).map(m_line.p1()));
+	m_line.setP2(QTransform().rotate(diffAngle).map(m_line.p2()));
 	prepareGeometryChange();
 	setLine(m_line);
 	adjustHandlerPos();

sources/editor/graphicspart/partpolygon.cpp

@@ -297,8 +297,9 @@ void PartPolygon::resetAllHandlerColor()
 
 
 void PartPolygon::setRotation(qreal angle) {
-	QTransform rotation = QTransform().rotate(angle);
-	m_rot += angle;
+	qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
+	m_rot = QET::correctAngle(angle, true);
+	QTransform rotation = QTransform().rotate(diffAngle);
 	setPolygon(rotation.map(m_polygon));
 	prepareGeometryChange();
 	adjustHandlerPos();

sources/editor/graphicspart/partrectangle.cpp

@@ -168,12 +168,14 @@ void PartRectangle::setYRadius(qreal Y)
 }
 
 void PartRectangle::setRotation(qreal angle) {
+	qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
+	m_rot = QET::correctAngle(angle, true);
 	// for whatever reason: with "rect" we need to use scene-positions...
 	auto pos = mapToScene(m_rect.x(),m_rect.y());
 	qreal width  = m_rect.height();
 	qreal height = m_rect.width();
 	qreal x; qreal y;
-	if (angle > 0) {
+	if (diffAngle > 0) {
 		x = (pos.y() + m_rect.height()) * (-1);
 		y = pos.x();
 	} else {

sources/editor/graphicspart/partterminal.cpp

@@ -42,8 +42,9 @@ PartTerminal::~PartTerminal()
 }
 
 /**
+	Import terminal properties from an XML element
 	Importe les proprietes d'une borne depuis un element XML
-	@param xml_elmt Element XML a lire
+	@param xml_elmt Element XML a lire / XML element to read
 */
 void PartTerminal::fromXml(const QDomElement &xml_elmt) {
 	d -> fromXml(xml_elmt);
@@ -166,8 +167,9 @@ void PartTerminal::setRotation(qreal angle) {
 	else if (180 <= angle_mod && angle_mod < 270) new_ori = Qet::South;
 	else new_ori = Qet::West;
 
+	qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
 	double tmp, y, x;
-	if (angle > 0) {
+	if (diffAngle > 0) {
 		tmp = d->m_pos.y();
 		y   = d->m_pos.x();
 		x   = (-1) * tmp;

sources/editor/graphicspart/parttext.cpp

@@ -68,8 +68,9 @@ PartText::~PartText()
 	@param angle
 */
 void PartText::setRotation(qreal angle) {
-	QGraphicsObject::setRotation(QET::correctAngle(rotation()+angle, true));
-	setPos(QTransform().rotate(angle).map(pos()));
+	qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
+	QGraphicsObject::setRotation(QET::correctAngle(angle, true));
+	setPos(QTransform().rotate(diffAngle).map(pos()));
 }
 
 void PartText::mirror() {

sources/editor/ui/dynamictextfieldeditor.cpp

@@ -140,10 +140,7 @@ void DynamicTextFieldEditor::updateForm()
 		ui -> m_user_text_le -> setText(m_text_field.data() -> text());
 		ui -> m_size_sb -> setValue(m_text_field.data() -> font().pointSize());
 		ui->m_keep_visual_rotation_cb->setChecked(m_text_field.data()->keepVisualRotation());
-#ifdef BUILD_WITHOUT_KF6
-#else
 		m_color_kpb -> setColor(m_text_field.data() -> color());
-#endif
 		ui -> m_width_sb -> setValue(m_text_field.data() -> textWidth());
 		ui -> m_font_pb -> setText(m_text_field -> font().family());
 
@@ -169,16 +166,13 @@ void DynamicTextFieldEditor::updateForm()
 
 void DynamicTextFieldEditor::setupWidget()
 {
-#ifdef BUILD_WITHOUT_KF6
-#else
-	m_color_kpb = new KColorButton(this);
+	m_color_kpb = new ColorButton(this);
 	m_color_kpb->setObjectName(QString::fromUtf8("m_color_kpb"));
 
-	connect(m_color_kpb, &KColorButton::changed,
-			this, &DynamicTextFieldEditor::on_m_color_kpb_changed);
+	connect(m_color_kpb, &ColorButton::changed,
+			this, &DynamicTextFieldEditor::m_color_kpb_changed);
 
 	ui->m_main_grid_layout->addWidget(m_color_kpb, 6, 1, 1, 2);
-#endif
 }
 
 void DynamicTextFieldEditor::setUpConnections()
@@ -312,8 +306,8 @@ void DynamicTextFieldEditor::on_m_width_sb_editingFinished()
 	}
 }
 
-void DynamicTextFieldEditor::on_m_elmt_info_cb_activated(const QString &arg1) {
-	Q_UNUSED(arg1)
+void DynamicTextFieldEditor::on_m_elmt_info_cb_activated(int index) {
+	Q_UNUSED(index)
 
 	QString info = ui -> m_elmt_info_cb -> currentData().toString();
 	for (int i = 0; i < m_parts.length(); i++) {
@@ -414,7 +408,7 @@ void DynamicTextFieldEditor::on_m_font_pb_clicked()
 	}
 }
 
-void DynamicTextFieldEditor::on_m_color_kpb_changed(const QColor &newColor) {
+void DynamicTextFieldEditor::m_color_kpb_changed(QColor newColor) {
 	if (!newColor.isValid()) {
 		return;
 	}

sources/editor/ui/dynamictextfieldeditor.h

@@ -21,10 +21,7 @@
 #include "../elementitemeditor.h"
 #include "../graphicspart/partdynamictextfield.h"
 
-#ifdef BUILD_WITHOUT_KF6
-#else
-#	include <KColorButton>
-#endif
+#include "../../colorbutton.h"
 
 namespace Ui {
 	class DynamicTextFieldEditor;
@@ -61,13 +58,13 @@ class DynamicTextFieldEditor : public ElementItemEditor {
 		void on_m_size_sb_editingFinished();	
 		void on_m_frame_cb_clicked();
 		void on_m_width_sb_editingFinished();
-		void on_m_elmt_info_cb_activated(const QString &arg1);
+		void on_m_elmt_info_cb_activated(int index);
 		void on_m_text_from_cb_activated(int index);
 		void on_m_composite_text_pb_clicked();
 		void on_m_alignment_pb_clicked();
 		void on_m_font_pb_clicked();
 
-		void on_m_color_kpb_changed(const QColor &newColor);
+		void m_color_kpb_changed(QColor newColor);
 
 		void on_m_keep_visual_rotation_cb_clicked();
 
@@ -77,10 +74,7 @@ class DynamicTextFieldEditor : public ElementItemEditor {
 		QList<PartDynamicTextField*> m_parts;
 		QList<QMetaObject::Connection> m_connection_list;
 
-	#ifdef BUILD_WITHOUT_KF6
-	#else
-		KColorButton* m_color_kpb = nullptr;
-	#endif
+		ColorButton* m_color_kpb = nullptr;
 };
 
 #endif // DYNAMICTEXTFIELDEDITOR_H

sources/editor/ui/qetelementeditor.cpp

@@ -487,7 +487,7 @@ void QETElementEditor::fillPartsList()
 #if TODO_LIST
 #pragma message("@TODO remove code for QT 6 or later")
 #endif
-				qDebug()<<"Help code for QT 6 or later";
+				v.setValue(qgi);
 #endif
 				qlwi -> setData(42, v);
 				m_parts_list -> addItem(qlwi);

sources/editor/ui/texteditor.cpp

@@ -62,10 +62,7 @@ void TextEditor::updateForm()
 	m_rotation_sb -> setValue(m_text -> rotation());
 	m_size_sb -> setValue(m_text -> font().pointSize());
 	m_font_pb -> setText(m_text -> font().family());
-#ifdef BUILD_WITHOUT_KF6
-#else
 	m_color_pb -> setColor(m_text -> defaultTextColor());
-#endif
 
 	setUpEditConnection();
 }
@@ -344,19 +341,16 @@ void TextEditor::setUpWidget(QWidget *parent)
 	m_line_edit->setPlaceholderText(tr("Entrer votre texte ici"));
 
 	gridLayout->addWidget(m_line_edit, 0, 0, 1, 6);
-#ifdef BUILD_WITHOUT_KF6
-#else
-	m_color_pb = new KColorButton(parent);
+	m_color_pb = new ColorButton(parent);
 	m_color_pb->setObjectName(QString::fromUtf8("m_color_pb"));
 
 	connect(
 		m_color_pb,
-		&KColorButton::changed,
+		&ColorButton::changed,
 		this,
 		&TextEditor::on_m_color_pb_changed);
 
 	gridLayout->addWidget(m_color_pb, 2, 5, 1, 1);
-#endif
 	QLabel *label_5 = new QLabel(parent);
 	label_5->setObjectName(QString::fromUtf8("label_5"));
 

sources/editor/ui/texteditor.h

@@ -25,10 +25,7 @@
 #include <QSpinBox>
 #include <QLineEdit>
 #include <QPushButton>
-#ifdef BUILD_WITHOUT_KF6
-#else
-#include <KColorButton>
-#endif
+#include "../../colorbutton.h"
 class PartText;
 
 class TextEditor : public ElementItemEditor {
@@ -65,10 +62,7 @@ class TextEditor : public ElementItemEditor {
 		QSpinBox *m_size_sb;
 		QLineEdit *m_line_edit;
 		QPushButton *m_font_pb;
-#ifdef BUILD_WITHOUT_KF6
-#else
-		KColorButton *m_color_pb;
-#endif
+		ColorButton *m_color_pb;
 };
 
 #endif // TEXTEDITOR_H

sources/elementspanelwidget.cpp

@@ -180,7 +180,7 @@ void ElementsPanelWidget::reloadAndFilter()
 }
 
 /**
-	* Emit the requestForProject signal with te selected project
+	* Emit the requestForProject signal with the selected project
 */
 void ElementsPanelWidget::activateProject()
 {

sources/elementtextpattern.cpp

@@ -59,7 +59,7 @@ ExportElementTextPattern::ExportElementTextPattern(Element *elmt) :
 		return;
 	
 		//Check if a conf with the same name already exist
-	if (QFileInfo::exists(dir.absoluteFilePath(m_name + ".xml")))
+	if (QFileInfo::exists(dir.absoluteFilePath(m_name % ".xml")))
 	{
 		bool r = QMessageBox::question(parentWidget(),
 									   QObject::tr("Configuration de textes"),
@@ -71,7 +71,7 @@ ExportElementTextPattern::ExportElementTextPattern(Element *elmt) :
 	}
 	
 	QDomDocument doc = xmlConf();
-	QET::writeXmlFile(doc, dir.absoluteFilePath(m_name + ".xml"));
+	QET::writeXmlFile(doc, dir.absoluteFilePath(m_name % ".xml"));
 }
 
 /**
@@ -202,7 +202,7 @@ void ImportElementTextPattern::apply(QString name, bool erase) const
 	if(!name.endsWith(".xml"))
 		name.append(".xml");
 	
-	QFile conf_file(QETApp::configDir() + "/element_texts_pattern/" + name);
+	QFile conf_file(QETApp::configDir() % "/element_texts_pattern/" % name);
 	if(!conf_file.open(QIODevice::ReadOnly | QIODevice::Text))
 		return;
 	

sources/exportdialog.cpp

@@ -128,7 +128,9 @@ int ExportDialog::diagramsToExportCount() const
 
 /**
 	Met en place la liste des schemas
+	Set up the schematics list
 	@return Le widget representant la liste des schemas
+	The widget representing the list of schematics
 */
 QWidget *ExportDialog::initDiagramsListPart()
 {
@@ -139,17 +141,17 @@ QWidget *ExportDialog::initDiagramsListPart()
 	reset_mapper_     = new QSignalMapper(this);
 	clipboard_mapper_ = new QSignalMapper(this);
 	
-	connect(preview_mapper_,   SIGNAL(mapped(int)), this, SLOT(slot_previewDiagram(int)));
-	connect(width_mapper_,     SIGNAL(mapped(int)), this, SLOT(slot_correctHeight(int)));
-	connect(height_mapper_,    SIGNAL(mapped(int)), this, SLOT(slot_correctWidth(int)));
-	connect(ratio_mapper_,     SIGNAL(mapped(int)), this, SLOT(slot_keepRatioChanged(int)));
-	connect(reset_mapper_,     SIGNAL(mapped(int)), this, SLOT(slot_resetSize(int)));
-	connect(clipboard_mapper_, SIGNAL(mapped(int)), this, SLOT(slot_exportToClipBoard(int)));
+	connect(preview_mapper_,   SIGNAL(mappedInt(int)), this, SLOT(slot_previewDiagram(int)));
+	connect(width_mapper_,     SIGNAL(mappedInt(int)), this, SLOT(slot_correctHeight(int)));
+	connect(height_mapper_,    SIGNAL(mappedInt(int)), this, SLOT(slot_correctWidth(int)));
+	connect(ratio_mapper_,     SIGNAL(mappedInt(int)), this, SLOT(slot_keepRatioChanged(int)));
+	connect(reset_mapper_,     SIGNAL(mappedInt(int)), this, SLOT(slot_resetSize(int)));
+	connect(clipboard_mapper_, SIGNAL(mappedInt(int)), this, SLOT(slot_exportToClipBoard(int)));
 	
 	diagrams_list_layout_ = new QGridLayout();
 	
 	int line_count = 0;
-	diagrams_list_layout_ -> addWidget(new QLabel(tr("Titre du folio")),        line_count, 1, Qt::AlignHCenter | Qt::AlignVCenter);
+	diagrams_list_layout_ -> addWidget(new QLabel(tr("Titre du folio")),   line_count, 1, Qt::AlignHCenter | Qt::AlignVCenter);
 	diagrams_list_layout_ -> addWidget(new QLabel(tr("Nom de fichier")),   line_count, 2, Qt::AlignHCenter | Qt::AlignVCenter);
 	diagrams_list_layout_ -> addWidget(new QLabel(tr("Dimensions")),       line_count, 3, Qt::AlignHCenter | Qt::AlignVCenter);
 	
@@ -245,21 +247,28 @@ QSize ExportDialog::diagramSize(Diagram *diagram)
 	Cette methode ajuste la largeur d'un des schemas a exporter en fonction de
 	sa hauteur si et seulement si l'option "Conserver les proportions" est
 	activee pour ce schema.
-	@param diagram_id numero du schema concerne
+	This method adjusts the width of one of the layouts to be exported
+	according to its height if, and only if, the ‘Keep proportions’ option
+	is enabled for this layout.
+	@param diagram_id numero du schema concerne / number of drawing concerned
 */
 void ExportDialog::slot_correctWidth(int diagram_id)
 {
 	// recupere l'ExportDiagramLine concernee
+	// retrieve the ExportDiagramLine concerned
 	ExportDialog::ExportDiagramLine *current_diagram = diagram_lines_[diagram_id];
 	if (!current_diagram) return;
 	
 	// ne fait rien si l'option "Conserver les proportions" n'est pas activee
+	// do nothing if the ‘Keep proportions’ option is not active
 	if (!(current_diagram -> keep_ratio -> isChecked())) return;
 	
 	// recupere les proportions du schema
+	// retrieve the proportions of the diagram
 	qreal diagram_ratio = diagramRatio(current_diagram -> diagram);
 	
 	// ajuste la largeur
+	// adjust the width
 	current_diagram -> width -> blockSignals(true);
 	current_diagram -> width -> setValue(qRound(current_diagram -> height -> value() * diagram_ratio));
 	current_diagram -> width -> blockSignals(false);
@@ -269,21 +278,28 @@ void ExportDialog::slot_correctWidth(int diagram_id)
 	Cette methode ajuste la hauteur d'un des schemas a exporter en fonction de
 	sa largeur si et seulement si l'option "Conserver les proportions" est
 	activee pour ce schema.
-	@param diagram_id numero du schema concerne
+	This method adjusts the height of one of the layouts to be exported
+	according to its width if, and only if, the ‘Keep proportions’ option
+	is enabled for this layout.
+	@param diagram_id numero du schema concerne / number of drawing concerned
 */
 void ExportDialog::slot_correctHeight(int diagram_id)
 {
 	// recupere l'ExportDiagramLine concernee
+	// retrieve the ExportDiagramLine concerned
 	ExportDialog::ExportDiagramLine *current_diagram = diagram_lines_[diagram_id];
 	if (!current_diagram) return;
 	
 	// ne fait rien si l'option "Conserver les proportions" n'est pas activee
+	// do nothing if the ‘Keep proportions’ option is not active
 	if (!(current_diagram -> keep_ratio -> isChecked())) return;
 	
 	// recupere les proportions du schema
+	// retrieve the proportions of the diagram
 	qreal diagram_ratio = diagramRatio(current_diagram -> diagram);
 	
 	// ajuste la hauteur
+	// adjust the height
 	current_diagram -> height -> blockSignals(true);
 	current_diagram -> height -> setValue(qRound(current_diagram -> width -> value() / diagram_ratio));
 	current_diagram -> height -> blockSignals(false);
@@ -297,10 +313,12 @@ void ExportDialog::slot_correctHeight(int diagram_id)
 void ExportDialog::slot_keepRatioChanged(int diagram_id)
 {
 	// recupere l'ExportDiagramLine concernee
+	// retrieve the ExportDiagramLine concerned
 	ExportDialog::ExportDiagramLine *current_diagram = diagram_lines_[diagram_id];
 	if (!current_diagram) return;
 	
 	// gere l'icone du bouton "Conserver les proportions"
+	// manages the ‘Keep proportions’ button icon
 	if (current_diagram -> keep_ratio -> isChecked()) {
 		current_diagram -> keep_ratio -> setIcon(QET::Icons::ObjectLocked);
 	} else {
@@ -308,9 +326,11 @@ void ExportDialog::slot_keepRatioChanged(int diagram_id)
 	}
 	
 	// ne fait rien si l'option "Conserver les proportions" n'est pas activee
+	// do nothing if the ‘Keep proportions’ option is not active
 	if (!(current_diagram -> keep_ratio -> isChecked())) return;
 	
 	// au contraire, si elle est activee, ajuste la hauteur en fonction de la largeur
+	// on the other hand, if it is active, adjusts the height according to the width
 	slot_correctHeight(diagram_id);
 }
 
@@ -770,7 +790,7 @@ void ExportDialog::exportDiagram(ExportDiagramLine *diagram_line) {
 	
 	// recupere le format a utiliser (acronyme et extension)
 	QString format_acronym = export_properties.format;
-	QString format_extension = "." + format_acronym.toLower();
+	QString format_extension = "." % format_acronym.toLower();
 	
 	// determine le nom de fichier a utiliser
 	QString diagram_path = diagram_line -> file_name -> text();
@@ -867,7 +887,7 @@ void ExportDialog::slot_checkDiagramsCount()
 void ExportDialog::slot_changeFilesExtension(bool force_extension) {
 	// recupere le format a utiliser (acronyme et extension)
 	QString format_acronym = epw -> exportProperties().format;
-	QString format_extension = "." + format_acronym.toLower();
+	QString format_extension = "." % format_acronym.toLower();
 
 	// set maximum width / height according limitations in QPainter
 	if ((format_extension == ".bmp") ||
@@ -897,11 +917,11 @@ void ExportDialog::slot_changeFilesExtension(bool force_extension) {
 		// cas 2 : l'extension est absente
 		if (diagram_filename_info.suffix().isEmpty()) {
 			if (force_extension) {
-				diagram_filename = diagram_filename_info.completeBaseName() + format_extension;
+				diagram_filename = diagram_filename_info.completeBaseName() % format_extension;
 			}
 		} else {
 			// cas 3 : l'extension est presente mais erronee
-			diagram_filename = diagram_filename_info.completeBaseName() + format_extension;
+			diagram_filename = diagram_filename_info.completeBaseName() % format_extension;
 		}
 		
 		diagram_line -> file_name -> setText(diagram_filename);
@@ -1014,7 +1034,7 @@ ExportDialog::ExportDiagramLine::ExportDiagramLine(Diagram *dia, QSize diagram_s
 	if (diagram_title.isEmpty()) diagram_title = QObject::tr("Folio sans titre");
 	QString diagram_filename = diagram -> title();
 	if (diagram_filename.isEmpty()) diagram_filename = QObject::tr("schema");
-	diagram_filename = QET::stringToFileName(diagram_index + "_" + diagram_filename);
+	diagram_filename = QET::stringToFileName(diagram_index % "_" % diagram_filename);
 	
 	title_label = new QLabel(diagram_title);
 	

sources/exportproperties.cpp

@@ -54,24 +54,24 @@ ExportProperties::~ExportProperties()
 void ExportProperties::toSettings(QSettings &settings,
 				  const QString &prefix) const
 {
-	settings.setValue(prefix + "path",
+	settings.setValue(prefix % "path",
 			  QDir::toNativeSeparators(
 				  destination_directory.absolutePath()));
-	settings.setValue(prefix + "format",
+	settings.setValue(prefix % "format",
 			  format);
-	settings.setValue(prefix + "drawgrid",
+	settings.setValue(prefix % "drawgrid",
 			  draw_grid);
-	settings.setValue(prefix + "drawborder",
+	settings.setValue(prefix % "drawborder",
 			  draw_border);
-	settings.setValue(prefix + "drawtitleblock",
+	settings.setValue(prefix % "drawtitleblock",
 			  draw_titleblock);
-	settings.setValue(prefix + "drawterminals",
+	settings.setValue(prefix % "drawterminals",
 			  draw_terminals);
-	settings.setValue(prefix + "drawbgtransparent",
+	settings.setValue(prefix % "drawbgtransparent",
 			  draw_bg_transparent);
-	settings.setValue(prefix + "drawcoloredconductors",
+	settings.setValue(prefix % "drawcoloredconductors",
 			  draw_colored_conductors);
-	settings.setValue(prefix + "area",
+	settings.setValue(prefix % "area",
 			  QET::diagramAreaToString(exported_area));
 }
 
@@ -85,30 +85,30 @@ void ExportProperties::fromSettings(QSettings &settings,
 	QString export_path = QETApp::documentDir();
 	destination_directory.setPath(
 				settings.value(
-					prefix + "path",
+					prefix % "path",
 					export_path).toString());
 	if (!destination_directory.exists())
 		destination_directory.setPath(export_path);
 
-	format = settings.value(prefix + "format").toString();
+	format = settings.value(prefix % "format").toString();
 
-	draw_grid = settings.value(prefix + "drawgrid",
+	draw_grid = settings.value(prefix % "drawgrid",
 				   false).toBool();
-	draw_border = settings.value(prefix + "drawborder",
+	draw_border = settings.value(prefix % "drawborder",
 				     true ).toBool();
-	draw_titleblock = settings.value(prefix + "drawtitleblock",
+	draw_titleblock = settings.value(prefix % "drawtitleblock",
 					 true ).toBool();
-	draw_terminals = settings.value(prefix + "drawterminals",
+	draw_terminals = settings.value(prefix % "drawterminals",
 					false).toBool();
-	draw_bg_transparent = settings.value(prefix + "drawbgtransparent",
+	draw_bg_transparent = settings.value(prefix % "drawbgtransparent",
 					false).toBool();
 	draw_colored_conductors = settings.value(
-				prefix + "drawcoloredconductors",
+				prefix % "drawcoloredconductors",
 				true ).toBool();
 
 	exported_area  = QET::diagramAreaFromString(
 				settings.value(
-					prefix + "area",
+					prefix % "area",
 					"border").toString());
 }
 

sources/machine_info.cpp

@@ -55,43 +55,6 @@ void MachineInfo::send_info_to_debug()
 		<< QLibraryInfo::isDebugBuild();
 	qInfo()<< "Qt library version:"
 		<< QLibraryInfo::version();
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)	// ### Qt 6: remove
-	qInfo()<< "Qt library location default prefix:"
-		<< QLibraryInfo::location(QLibraryInfo::PrefixPath);
-	qInfo()<< "Qt library location documentation:"
-		<< QLibraryInfo::location(QLibraryInfo::DocumentationPath);
-	qInfo()<< "Qt library location headers:"
-		<< QLibraryInfo::location(QLibraryInfo::HeadersPath);
-	qInfo()<< "Qt library location libraries:"
-		<< QLibraryInfo::location(QLibraryInfo::LibrariesPath);
-	qInfo()<< "Qt library location executables:"
-		<< QLibraryInfo::location(QLibraryInfo::LibraryExecutablesPath);
-	qInfo()<< "Qt library location Qt binaries:"
-		<< QLibraryInfo::location(QLibraryInfo::BinariesPath);
-	qInfo()<< "Qt library location Qt plugins:"
-		<< QLibraryInfo::location(QLibraryInfo::PluginsPath);
-	qInfo()<< "Qt library location installed QML extensions:"
-		<< QLibraryInfo::location(QLibraryInfo::ImportsPath);
-	qInfo()<< "Qt library location installed QML extensions:"
-		<< QLibraryInfo::location(QLibraryInfo::Qml2ImportsPath);
-	qInfo()<< "Qt library location dependent Qt data:"
-		<< QLibraryInfo::location(QLibraryInfo::ArchDataPath);
-	qInfo()<< "Qt library location independent Qt data:"
-		<< QLibraryInfo::location(QLibraryInfo::DataPath);
-	qInfo()<< "Qt library location translation:"
-		<< QLibraryInfo::location(QLibraryInfo::TranslationsPath);
-	qInfo()<< "Qt library location examples:"
-		<< QLibraryInfo::location(QLibraryInfo::ExamplesPath);
-	qInfo()<< "Qt library location Qt testcases:"
-		<< QLibraryInfo::location(QLibraryInfo::TestsPath);
-#ifndef Q_OS_WIN
-	qInfo()<< "Qt library location Qt settings:"
-		<< QLibraryInfo::location(QLibraryInfo::SettingsPath);
-#endif
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
 	qInfo()<< "Qt library path default prefix:"
 		<< QLibraryInfo::path(QLibraryInfo::PrefixPath);
 	qInfo()<< "Qt library path documentation:"
@@ -123,30 +86,29 @@ void MachineInfo::send_info_to_debug()
 #ifndef Q_OS_WIN
 	qInfo()<< "Qt library path Qt settings:"
 		<< QLibraryInfo::path(QLibraryInfo::SettingsPath);
-#endif
 #endif
 	if (strlen(GIT_COMMIT_SHA)) {
-		qInfo() << "GitRevision " + QString(GIT_COMMIT_SHA);
+		qInfo() << "GitRevision " % QString(GIT_COMMIT_SHA);
 	}
-	qInfo()<< "QElectroTech V " + QetVersion::displayedVersion();
-	qInfo()<< QObject::tr("Compilation : ") + pc.built.version;
-	qInfo()<< "Built with Qt " + pc.built.QT
-		  + " - " + pc.built.arch
-		  + " - Date : " + pc.built.date
-		  + " : " + pc.built.time;
-	qInfo()<< "Run with Qt "+ QString(qVersion())
-		  + " using"
-		  + QString(" %1 thread(s)").arg(pc.cpu.ThreadCount);
-	qInfo()<< "CPU : " + pc.cpu.info;
+	qInfo()<< "QElectroTech V " % QetVersion::displayedVersion();
+	qInfo()<< QObject::tr("Compilation : ") % pc.built.version;
+	qInfo()<< "Built with Qt " % pc.built.QT
+		  % " - " % pc.built.arch
+		  % " - Date : " % pc.built.date
+		  % " : " % pc.built.time;
+	qInfo()<< "Run with Qt " % QString(qVersion())
+		  % " using"
+		  % QString(" %1 thread(s)").arg(pc.cpu.ThreadCount);
+	qInfo()<< "CPU : " % pc.cpu.info;
 	qInfo()<< pc.ram.Total;
 	qInfo()<< pc.ram.Available;
-	qInfo()<< "GPU : " + pc.gpu.info;
-	qInfo()<< "GPU RAM : " + pc.gpu.RAM;
+	qInfo()<< "GPU : " % pc.gpu.info;
+	qInfo()<< "GPU RAM : " % pc.gpu.RAM;
 
-	qInfo()<< "OS : " + pc.os.type
-		  + "  - " + pc.cpu.Architecture
-		  + " - Version : "+pc.os.name
-		  + " - Kernel : "+pc.os.kernel;
+	qInfo()<< "OS : " % pc.os.type
+		  % "  - " % pc.cpu.Architecture
+		  % " - Version : " % pc.os.name
+		  % " - Kernel : " % pc.os.kernel;
 	qInfo()<< "";
 	
 	qInfo()<< " OS System language:"<< QLocale::system().name();
@@ -171,8 +133,8 @@ void MachineInfo::send_info_to_debug()
 	qInfo()<< " App Config Location:"<< QETApp::configDir();
 	qInfo()<< " For data-files (user-/company-collections, titleblocks, etc.):";
 	qInfo()<< " App Data Location:"<< QETApp::dataDir();
-	qInfo()<< " Directory for project stalefiles:";
-	qInfo()<< " Generic Data Location:"<< QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + "/stalefiles/QElectroTech/";
+	qInfo()<< " Directory for project's autosave files (stalefiles):";
+	qInfo()<< " Autosave:"<< QETApp::autosaveDir() % "/autosave";
 	// qInfo()<< " App Local DataLocation:"<< QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation);
 	// qInfo()<< " Home Location:"<< QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
 	// qInfo()<< " Runtime Location:"<< QStandardPaths::writableLocation(QStandardPaths::RuntimeLocation);
@@ -452,29 +414,29 @@ int32_t MachineInfo::i_max_screen_height() {
 */
 QString MachineInfo::compilation_info()
 {
-	QString compilation_info = "<br />" + QObject::tr("Compilation :   ");
+	QString compilation_info = "<br />" % QObject::tr("Compilation :   ");
 	compilation_info +=pc.built.version;
 	
-	compilation_info += "<br>Built with Qt " + pc.built.QT;
-	compilation_info += " - " + pc.built.arch;
-	compilation_info += " - Date : " + pc.built.date;
-	compilation_info += " : " + pc.built.time;
+	compilation_info += "<br>Built with Qt " % pc.built.QT;
+	compilation_info += " - " % pc.built.arch;
+	compilation_info += " - Date : " % pc.built.date;
+	compilation_info += " : " % pc.built.time;
 	if (strlen(GIT_COMMIT_SHA)) {
-		compilation_info += "<br> Git Revision : " + QString(GIT_COMMIT_SHA);
+		compilation_info += "<br> Git Revision : " % QString(GIT_COMMIT_SHA);
 	}
-	compilation_info += " <br>Run with Qt " + QString(qVersion());
+	compilation_info += " <br>Run with Qt " % QString(qVersion());
 	compilation_info += " using"
 			+ QString(" %1 thread(s)").arg(pc.cpu.ThreadCount);
-	compilation_info +=  "<br> CPU : " + pc.cpu.info;
-	compilation_info += "<br>" + pc.ram.Total;
-	compilation_info += "<br>" + pc.ram.Available;
-	compilation_info += "<br>GPU : " + pc.gpu.info;
-	compilation_info += "<br>GPU RAM : " + pc.gpu.RAM;
+	compilation_info +=  "<br> CPU : " % pc.cpu.info;
+	compilation_info += "<br>" % pc.ram.Total;
+	compilation_info += "<br>" % pc.ram.Available;
+	compilation_info += "<br>GPU : " % pc.gpu.info;
+	compilation_info += "<br>GPU RAM : " % pc.gpu.RAM;
 
-	compilation_info += "<br>  OS : " + pc.os.type;
-	compilation_info += "  -   " + pc.cpu.Architecture;
-	compilation_info += " -  Version :    "+pc.os.name;
-	compilation_info += "</br> -  Kernel :     "+pc.os.kernel;
+	compilation_info += "<br>  OS : " % pc.os.type;
+	compilation_info += "  -   " % pc.cpu.Architecture;
+	compilation_info += " -  Version :    " % pc.os.name;
+	compilation_info += "</br> -  Kernel :     " % pc.os.kernel;
 	compilation_info += "<br>  *** Qt screens *** </br>";
 
 	for (int ii = 0; ii < pc.screen.count; ++ii) {

sources/machine_info.h

@@ -84,12 +84,12 @@ class MachineInfo
 			QString version=
 #ifdef __GNUC__
 #ifdef __APPLE_CC__
-					"CLANG " + QString(__clang_version__);
+					"CLANG " % QString(__clang_version__);
 #else
-					"GCC " + QString(__VERSION__);
+					"GCC " % QString(__VERSION__);
 #endif
 #elif defined(Q_CC_MSVC)
-					"MSVC " + QString(QT_STRINGIFY(_MSC_FULL_VER));
+					"MSVC " % QString(QT_STRINGIFY(_MSC_FULL_VER));
 #endif
 			QString QT=QString(QT_VERSION_STR);
 			QString date=QString(__DATE__);

sources/print/projectprintwindow.cpp

@@ -24,13 +24,6 @@
 
 #include "ui_projectprintwindow.h"
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
-#	include <QDesktopWidget>
-#else
-#	if TODO_LIST
-#		pragma message("@TODO remove code for QT 6 or later")
-#	endif
-#endif
 #include <QMarginsF>
 #include <QPageSetupDialog>
 #include <QPainter>
@@ -50,14 +43,7 @@ void ProjectPrintWindow::launchDialog(QETProject *project, QPrinter::OutputForma
 	auto printer_ = new QPrinter();
 	QPrinter printer(QPrinter::HighResolution);
 	printer_->setDocName(ProjectPrintWindow::docName(project));
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-	printer_->setOrientation(QPrinter::Landscape);
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#	endif
 	printer_->setPageOrientation(QPageLayout::Landscape);
-#endif
 
 	if (format == QPrinter::NativeFormat) //To physical printer
 	{
@@ -66,15 +52,7 @@ void ProjectPrintWindow::launchDialog(QETProject *project, QPrinter::OutputForma
 		print_dialog.setWindowFlags(Qt::Sheet);
 #endif
 		print_dialog.setWindowTitle(tr("Options d'impression", "window title"));
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)	// ### Qt 6: remove
-		print_dialog.setEnabledOptions(QAbstractPrintDialog::PrintShowPageSize);
-#else
 		print_dialog.setOptions(QAbstractPrintDialog::PrintShowPageSize);
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
-		qDebug()<<"Help code for QT 6 or later";
-#endif
 		if (print_dialog.exec() == QDialog::Rejected) {
 			delete  printer_;
 			return;
@@ -83,7 +61,7 @@ void ProjectPrintWindow::launchDialog(QETProject *project, QPrinter::OutputForma
 	else //To pdf file
 	{
 		auto dir_path = project->currentDir();
-		QString file_name = QDir::toNativeSeparators(QDir::cleanPath(dir_path + "/" + printer_->docName()));
+		QString file_name = QDir::toNativeSeparators(QDir::cleanPath(dir_path % "/" % printer_->docName()));
 		if (!file_name.endsWith(".pdf")) {
 			file_name.append(".pdf");
 		}
@@ -191,23 +169,21 @@ ProjectPrintWindow::~ProjectPrintWindow()
  */
 void ProjectPrintWindow::requestPaint()
 {
-	#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
-		#ifdef Q_OS_WIN
-			#ifdef QT_DEBUG
-			qDebug() << "--";
-			qDebug() << "DiagramPrintDialog::print  printer_->resolution() before " << m_printer->resolution();
-			qDebug() << "DiagramPrintDialog::print  screennumber " << QApplication::desktop()->screenNumber();
-			#endif
+	#ifdef Q_OS_WIN
+		#ifdef QT_DEBUG
+		qDebug() << "--";
+		qDebug() << "DiagramPrintDialog::print  printer_->resolution() before " << m_printer->resolution();
+		qDebug() << "DiagramPrintDialog::print  screennumber " << QApplication::desktop()->screenNumber();
+		#endif
 
-			QScreen *srn = QApplication::screens().at(QApplication::desktop()->screenNumber());
-			qreal dotsPerInch = (qreal)srn->logicalDotsPerInch();
-			m_printer->setResolution(dotsPerInch);
+		QScreen *srn = QApplication::screens().at(QApplication::desktop()->screenNumber());
+		qreal dotsPerInch = (qreal)srn->logicalDotsPerInch();
+		m_printer->setResolution(dotsPerInch);
 
-			#ifdef QT_DEBUG
-				qDebug() << "DiagramPrintDialog::print  dotsPerInch " << dotsPerInch;
-				qDebug() << "DiagramPrintDialog::print  printer_->resolution() after" << m_printer->resolution();
-			qDebug() << "--";
-			#endif
+		#ifdef QT_DEBUG
+			qDebug() << "DiagramPrintDialog::print  dotsPerInch " << dotsPerInch;
+			qDebug() << "DiagramPrintDialog::print  printer_->resolution() after" << m_printer->resolution();
+		qDebug() << "--";
 		#endif
 	#endif
 
@@ -260,15 +236,8 @@ void ProjectPrintWindow::printDiagram(Diagram *diagram, bool fit_page, QPainter
 		diagram->render(painter, QRectF(), diagram_rect, Qt::KeepAspectRatio);
 	} else {
 		// Print on one or several pages
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-		auto printed_rect = full_page ? printer->paperRect() : printer->pageRect();
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
-	qDebug()<<"Help code for QT 6 or later";
-	auto printed_rect = full_page ? printer->paperRect(QPrinter::Millimeter) : printer->pageRect(QPrinter::Millimeter);
-#endif
+		auto printed_rect = full_page ? printer->paperRect(QPrinter::Millimeter)
+									  : printer->pageRect(QPrinter::Millimeter);
 		auto used_width  = printed_rect.width();
 		auto used_height = printed_rect.height();
 		auto h_pages_count = horizontalPagesCount(diagram, option, full_page);
@@ -277,24 +246,17 @@ void ProjectPrintWindow::printDiagram(Diagram *diagram, bool fit_page, QPainter
 		QVector<QVector<QRect>> page_grid;
 			//The diagram is printed on a matrix of sheet
 			//scrolls through the rows of the matrix
-		auto y_offset = 0;
+		qreal y_offset = 0;
 		for (auto i=0 ; i<v_pages_count ; ++i)
 		{
 			page_grid << QVector<QRect>();
 				//scrolls through the lines of sheet
-			auto x_offset = 0;
+			qreal x_offset = 0;
 			for (auto j=0 ; j<h_pages_count ; ++j)
 			{
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
 				page_grid.last() << QRect(QPoint(x_offset, y_offset),
 										  QSize(qMin(used_width, diagram_rect.width() - x_offset),
 												qMin(used_height, diagram_rect.height() - y_offset)));
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#endif
-				qDebug()<<"Help code for QT 6 or later";
-#endif
 				x_offset += used_width;
 			}
 			y_offset += used_height;
@@ -359,17 +321,10 @@ int ProjectPrintWindow::horizontalPagesCount(
 		Diagram *diagram, const ExportProperties &option, bool full_page) const
 {
 	QRect printable_area;
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-	printable_area = full_page ? m_printer->paperRect() : m_printer->pageRect();
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#	endif
 	printable_area =
 		full_page ?
 			m_printer->pageLayout().fullRectPixels(m_printer->resolution()) :
 			m_printer->pageLayout().paintRectPixels(m_printer->resolution());
-#endif
 	QRect diagram_rect = diagramRect(diagram, option);
 
 	int h_pages_count = int(ceil(qreal(diagram_rect.width()) / qreal(printable_area.width())));
@@ -388,17 +343,10 @@ int ProjectPrintWindow::verticalPagesCount(
 		Diagram *diagram, const ExportProperties &option, bool full_page) const
 {
 	QRect printable_area;
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-	printable_area = full_page ? m_printer->paperRect() : m_printer->pageRect();
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#	endif
 	printable_area =
 		full_page ?
 			m_printer->pageLayout().fullRectPixels(m_printer->resolution()) :
 			m_printer->pageLayout().paintRectPixels(m_printer->resolution());
-#endif
 	QRect diagram_rect = diagramRect(diagram, option);
 
 	int v_pages_count = int(ceil(qreal(diagram_rect.height()) / qreal(printable_area.height())));
@@ -469,43 +417,6 @@ void ProjectPrintWindow::loadPageSetupForCurrentPrinter()
 	}
 
 	settings.beginGroup(printer_section);
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-	if (settings.contains("orientation")) {
-		QString value = settings.value("orientation", "landscape").toString();
-		m_printer -> setOrientation(value == "landscape" ? QPrinter::Landscape : QPrinter::Portrait);
-	}
-	if (settings.contains("papersize")) {
-		int value = settings.value("papersize", QPrinter::A4).toInt();
-		if (value == QPrinter::Custom) {
-			bool w_ok, h_ok;
-			int w = settings.value("customwidthmm", -1).toInt(&w_ok);
-			int h = settings.value("customheightmm", -1).toInt(&h_ok);
-			if (w_ok && h_ok && w != -1 && h != -1) {
-				m_printer -> setPaperSize(QSizeF(w, h), QPrinter::Millimeter);
-			}
-		} else if (value < QPrinter::Custom) {
-			m_printer -> setPaperSize(static_cast<QPrinter::PaperSize>(value));
-		}
-	}
-
-	qreal margins[4];
-	m_printer -> getPageMargins(&margins[0], &margins[1], &margins[2], &margins[3], QPrinter::Millimeter);
-	QStringList margins_names(QStringList() << "left" << "top" << "right" << "bottom");
-	for (int i = 0 ; i < 4 ; ++ i) {
-		bool conv_ok;
-		qreal value = settings.value("margin" + margins_names.at(i), -1.0).toReal(&conv_ok);
-		if (conv_ok && value != -1.0) margins[i] = value;
-	}
-	m_printer->setPageMargins(
-		margins[0],
-		margins[1],
-		margins[2],
-		margins[3],
-		QPrinter::Millimeter);
-#else
-#if TODO_LIST
-#pragma message("@TODO remove code for QT 6 or later")
-#	endif
 	if (settings.contains("orientation"))
 	{
 		QString value = settings.value("orientation", "landscape").toString();
@@ -551,14 +462,13 @@ void ProjectPrintWindow::loadPageSetupForCurrentPrinter()
 	for (int i = 0; i < 4; ++i)
 	{
 		bool  conv_ok;
-		qreal value = settings.value("margin" + margins_names.at(i), -1.0)
+		qreal value = settings.value("margin" % margins_names.at(i), -1.0)
 						  .toReal(&conv_ok);
 		if (conv_ok && value != -1.0) margins[i] = value;
 	}
 	m_printer->setPageMargins(
 		QMarginsF(margins[0], margins[1], margins[2], margins[3]),
 		QPageLayout::Millimeter);
-#endif
 	m_printer->setFullPage(
 		settings.value("fullpage", "false").toString() == "true");
 
@@ -575,35 +485,6 @@ void ProjectPrintWindow::savePageSetupForCurrentPrinter()
 	settings.beginGroup("printers");
 	settings.beginGroup(printer_section);
 
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 1) // ### Qt 6: remove
-	settings.setValue("orientation", m_printer -> orientation() == QPrinter::Portrait ? "portrait" : "landscape");
-	settings.setValue("papersize", int(m_printer -> paperSize()));
-	if (m_printer -> paperSize() == QPrinter::Custom) {
-		QSizeF size = m_printer -> paperSize(QPrinter::Millimeter);
-		settings.setValue("customwidthmm", size.width());
-		settings.setValue("customheightmm", size.height());
-	} else {
-		settings.remove("customwidthmm");
-		settings.remove("customheightmm");
-	}
-	qreal left, top, right, bottom;
-	m_printer
-		->getPageMargins(&left, &top, &right, &bottom, QPrinter::Millimeter);
-	settings.setValue("marginleft", left);
-	settings.setValue("margintop", top);
-	settings.setValue("marginright", right);
-	settings.setValue("marginbottom", bottom);
-	settings.setValue("fullpage", m_printer->fullPage() ? "true" : "false");
-	settings.endGroup();
-	settings.endGroup();
-	settings.sync();
-
-#else
-#	if TODO_LIST
-#		pragma message("@TODO remove code for QT 6 or later")
-#	endif
-	qDebug() << "Help code for QT 6 or later";
-
 	settings.setValue(
 		"orientation",
 		m_printer->pageLayout().orientation() == QPageLayout::Portrait ?
@@ -634,7 +515,6 @@ void ProjectPrintWindow::savePageSetupForCurrentPrinter()
 	settings.endGroup();
 	settings.endGroup();
 	settings.sync();
-#endif
 }
 
 /**

sources/qetgraphicsitem/conductor.cpp

@@ -1505,7 +1505,7 @@ void Conductor::refreshText()
 		{
 			if (diagram())
 			{
-				QString text = autonum::AssignVariables::formulaToLabel(m_properties.m_formula, m_autoNum_seq, diagram());
+				QString text = autonum::AssignVariables::formulaToLabel(m_properties.m_formula, m_autoNum_seq, diagram(), nullptr, this);
 				m_properties.text = text;
 				m_text_item->setPlainText(text);
 			}
@@ -1590,7 +1590,7 @@ void Conductor::setProperties(const ConductorProperties &property)
 	{
 		if (diagram())
 		{
-			QString text = autonum::AssignVariables::formulaToLabel(m_properties.m_formula, m_autoNum_seq, diagram());
+			QString text = autonum::AssignVariables::formulaToLabel(m_properties.m_formula, m_autoNum_seq, diagram(), nullptr, this);
 			m_properties.text = text;
 		}
 		else if (m_properties.text.isEmpty())

sources/qetgraphicsitem/dynamicelementtextitem.cpp

@@ -545,8 +545,16 @@ void DynamicElementTextItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
 		if(m_slave_Xref_item)
 			m_slave_Xref_item->setDefaultTextColor(Qt::black);
 	}
-	
-	DiagramTextItem::mousePressEvent(event);
+
+	// Shift or no parent initiates movement of dynamic text, otherwise movement of parent element
+	if((event->modifiers() & Qt::ShiftModifier) || !m_parent_element)
+	{
+		m_move_parent = false;
+		DiagramTextItem::mousePressEvent(event);
+	} else {
+		m_move_parent = true;
+		parentElement()->mousePressEvent(event);
+	}
 }
 
 /**
@@ -557,26 +565,33 @@ void DynamicElementTextItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
 {	
 	if((event->buttons() & Qt::LeftButton) && (flags() & ItemIsMovable))
 	{
-		if(diagram() && m_first_move)
-			diagram()->elementTextsMover().beginMovement(diagram(), this);
-		
-		if(m_first_move)
+		if(m_move_parent)
 		{
-			m_initial_position = pos();
-			if(parentElement())
-				parentElement()->setHighlighted(true);
+			parentElement()->mouseMoveEvent(event);
+		} else {
+			if(diagram() && m_first_move)
+				diagram()->elementTextsMover().beginMovement(diagram(), this);
+			
+			if(m_first_move)
+			{
+				m_initial_position = pos();
+				if(parentElement())
+					parentElement()->setHighlighted(true);
+			}
+			
+			QPointF current_parent_pos;
+			QPointF button_down_parent_pos;
+			current_parent_pos = mapToParent(mapFromScene(event->scenePos()));
+			button_down_parent_pos = mapToParent(mapFromScene(event->buttonDownScenePos(Qt::LeftButton)));
+			
+			int diffx = qRound(current_parent_pos.x() - button_down_parent_pos.x());
+			int diffy = qRound(current_parent_pos.y() - button_down_parent_pos.y());
+			QPointF new_pos = m_initial_position + QPointF(diffx, diffy);
+			setPos(new_pos);
+
+			if(diagram())
+				diagram()->elementTextsMover().continueMovement(event);
 		}
-		
-		QPointF current_parent_pos;
-		QPointF button_down_parent_pos;
-		current_parent_pos = mapToParent(mapFromScene(event->scenePos()));
-		button_down_parent_pos = mapToParent(mapFromScene(event->buttonDownScenePos(Qt::LeftButton)));
-		
-		QPointF new_pos = m_initial_position + current_parent_pos - button_down_parent_pos;
-		event->modifiers() == Qt::ControlModifier ? setPos(new_pos) : setPos(Diagram::snapToGrid(new_pos));
-		
-		if(diagram())
-			diagram()->elementTextsMover().continueMovement(event);
 	} else {
 		event->ignore();
 	}
@@ -591,14 +606,19 @@ void DynamicElementTextItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
 */
 void DynamicElementTextItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 {
-	if (m_parent_element)
-		m_parent_element->setHighlighted(false);
+	if(m_move_parent)
+	{
+		parentElement()->mouseReleaseEvent(event);
+	} else {
+		if (m_parent_element)
+			m_parent_element->setHighlighted(false);
 	
-	if(m_parent_element && m_parent_element->diagram())
-		m_parent_element.data()->diagram()->elementTextsMover().endMovement();
-	
-	if(!(event->modifiers() & Qt::ControlModifier))
-		QGraphicsTextItem::mouseReleaseEvent(event);
+		if(m_parent_element && m_parent_element->diagram())
+			m_parent_element.data()->diagram()->elementTextsMover().endMovement();
+		
+		if(!(event->modifiers() & Qt::ControlModifier))
+			QGraphicsTextItem::mouseReleaseEvent(event);
+	}
 }
 
 /**

sources/qetgraphicsitem/dynamicelementtextitem.h

@@ -170,6 +170,7 @@ class DynamicElementTextItem : public DiagramTextItem
 		QPointF m_initial_position;
 		bool m_keep_visual_rotation = true;
 		qreal m_visual_rotation_ref = 0;
+		bool m_move_parent = true;
 };
 
 #endif // DYNAMICELEMENTTEXTITEM_H

sources/qetgraphicsitem/element.h

@@ -42,6 +42,7 @@ class ElementTextItemGroup;
 class Element : public QetGraphicsItem
 {
 	friend class DiagramEventAddElement;
+	friend class DynamicElementTextItem;
 
 	Q_OBJECT
 	public:

sources/qetgraphicsitem/terminal.cpp

@@ -695,11 +695,15 @@ bool Terminal::valideXml(QDomElement &terminal)
 
 /**
 	@brief Terminal::fromXml
+	Enables you to find out whether an XML element represents this terminal.
+	Warning, the XML element is not checked
 	Permet de savoir si un element XML represente cette borne. Attention,
 	l'element XML n'est pas verifie
-	@param terminal Le QDomElement a analyser
+	@param terminal Le QDomElement a analyser / QDomElement to check
 	@return true si la borne "se reconnait"
 	(memes coordonnes, meme orientation), false sinon
+	true, if the terminal ‘recognises’ itself (same coordinates,
+	same orientation), false otherwise
 */
 bool Terminal::fromXml(QDomElement &terminal)
 {

sources/titleblock/templatelogomanager.cpp

@@ -217,7 +217,7 @@ QString TitleBlockTemplateLogoManager::confirmLogoName(const QString &initial_na
 			connect(replace_button, SIGNAL(clicked()), signal_mapper, SLOT(map()));
 			connect(rename_button,  SIGNAL(clicked()), signal_mapper, SLOT(map()));
 			connect(cancel_button,  SIGNAL(clicked()), signal_mapper, SLOT(map()));
-			connect(signal_mapper, SIGNAL(mapped(int)), rename_dialog, SLOT(done(int)));
+			connect(signal_mapper, SIGNAL(mappedInt(int)), rename_dialog, SLOT(done(int)));
 		}
 		rd_label -> setText(
 			QString(tr(
@@ -312,7 +312,7 @@ void TitleBlockTemplateLogoManager::exportLogo()
 	QString filepath = QFileDialog::getSaveFileName(
 		this,
 		tr("Choisir un fichier pour exporter ce logo"),
-		open_dialog_dir_.absolutePath() + "/" + current_logo,
+		open_dialog_dir_.absolutePath() % "/" + current_logo,
 		tr("Tous les fichiers (*);;Images vectorielles (*.svg);;Images bitmap (*.png *.jpg *.jpeg *.gif *.bmp *.xpm)")
 	);
 	if (filepath.isEmpty()) return;

sources/ui/conductorpropertieswidget.ui

@@ -94,7 +94,7 @@
                </widget>
               </item>
               <item row="4" column="1">
-               <widget class="KColorButton" name="m_text_color_kpb"/>
+               <widget class="ColorButton" name="m_text_color_kpb"/>
               </item>
               <item row="1" column="1">
                <widget class="QSpinBox" name="m_text_size_sb">
@@ -458,7 +458,7 @@
       </attribute>
       <layout class="QGridLayout" name="gridLayout_4">
        <item row="0" column="1">
-        <widget class="KColorButton" name="m_color_kpb"/>
+        <widget class="ColorButton" name="m_color_kpb"/>
        </item>
        <item row="2" column="0">
         <widget class="QLabel" name="label_10">
@@ -530,7 +530,7 @@
            </widget>
           </item>
           <item row="0" column="1">
-           <widget class="KColorButton" name="m_color_2_kpb"/>
+           <widget class="ColorButton" name="m_color_2_kpb"/>
           </item>
          </layout>
         </widget>
@@ -576,9 +576,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>KColorButton</class>
+   <class>ColorButton</class>
    <extends>QPushButton</extends>
-   <header>kcolorbutton.h</header>
+   <header>../colorbutton.h</header>
   </customwidget>
  </customwidgets>
  <tabstops>

sources/ui/shapegraphicsitempropertieswidget.cpp

@@ -478,13 +478,13 @@ void ShapeGraphicsItemPropertiesWidget::setUpEditConnection()
 		m_edit_connection << connect (ui->m_size_dsb, QOverload<double>::of(&QDoubleSpinBox::valueChanged),
 									  this, &ShapeGraphicsItemPropertiesWidget::apply);
 
-		m_edit_connection << connect (ui->m_color_kpb, &KColorButton::changed,
+		m_edit_connection << connect (ui->m_color_kpb, &ColorButton::changed,
 									  this, &ShapeGraphicsItemPropertiesWidget::apply);
 
 		m_edit_connection << connect (ui->m_brush_style_cb, QOverload<int>::of(&QComboBox::activated),
 									  this, &ShapeGraphicsItemPropertiesWidget::apply);
 
-		m_edit_connection << connect (ui->m_brush_color_kpb, &KColorButton::changed,
+		m_edit_connection << connect (ui->m_brush_color_kpb, &ColorButton::changed,
 									  this, &ShapeGraphicsItemPropertiesWidget::apply);
 
 		m_edit_connection << connect (ui->m_close_polygon, &QCheckBox::clicked,

sources/ui/shapegraphicsitempropertieswidget.ui

@@ -42,7 +42,7 @@
        </widget>
       </item>
       <item row="2" column="1">
-       <widget class="KColorButton" name="m_color_kpb"/>
+       <widget class="ColorButton" name="m_color_kpb"/>
       </item>
       <item row="1" column="1">
        <widget class="QDoubleSpinBox" name="m_size_dsb">
@@ -215,7 +215,7 @@
        </widget>
       </item>
       <item row="1" column="1">
-       <widget class="KColorButton" name="m_brush_color_kpb"/>
+       <widget class="ColorButton" name="m_brush_color_kpb"/>
       </item>
      </layout>
     </widget>
@@ -251,9 +251,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>KColorButton</class>
+   <class>ColorButton</class>
    <extends>QPushButton</extends>
-   <header>kcolorbutton.h</header>
+   <header>../colorbutton.h</header>
   </customwidget>
  </customwidgets>
  <tabstops>