Merge pull request #343 from plc-user/master

minor: typos, comments, whitespace, translation

lang/qet_de.ts

@@ -9101,7 +9101,7 @@ Möchten Sie sie ersetzen?</translation>
     <message>
         <location filename="../sources/qetinformation.cpp" line="281"/>
         <source>Bloc auxiliaire 2</source>
-        <translation>Zusatzinfo 2</translation>
+        <translation>Zusatzinfo Zusatzartikel 2</translation>
     </message>
     <message>
         <location filename="../sources/qetinformation.cpp" line="282"/>
@@ -9642,7 +9642,7 @@ Fehler: Stellen Sie sicher, dass die Datei %1 eine gültige dxf-Datei ist</trans
         <location filename="../sources/dxf/dxftoelmt.cpp" line="59"/>
         <location filename="../sources/qet_elementscaler/qet_elementscaler.cpp" line="101"/>
         <source>See details here:</source>
-        <translation>Fehlermeldung:</translation>
+        <translation>Details:</translation>
     </message>
     <message>
         <location filename="../sources/dxf/dxftoelmt.cpp" line="112"/>

sources/ElementsCollection/elementslocation.h

@@ -37,7 +37,7 @@ class XmlElementCollection;
 	This class represents the location,
 	the location of an element or of a category,
 	even of a collection ... in a collection.
-	She encapsulates a virtual path.
+	It encapsulates a virtual path.
 	\~French
 	Cette classe represente la localisation, l'emplacement d'un element ou
 	d'une categorie, voire d'une collection... dans une collection.

sources/NameList/nameslist.cpp

@@ -46,7 +46,7 @@ NamesList::~NamesList()
 void NamesList::addName(const QString &lang, const QString &name) {
 	if ((lang.length() != 2) && (lang.length() != 5)) return;
 	if ((lang.length() == 5) && (lang[2] != '_')) return;
-	hash_names.insert(lang, name);
+	map_names.insert(lang, name);
 }
 
 /**
@@ -54,7 +54,7 @@ void NamesList::addName(const QString &lang, const QString &name) {
 	@param lang la langue pour laquelle il faut supprimer le nom
 */
 void NamesList::removeName(const QString &lang) {
-	hash_names.remove(lang);
+	map_names.remove(lang);
 }
 
 /**
@@ -62,7 +62,7 @@ void NamesList::removeName(const QString &lang) {
 */
 void NamesList::clearNames()
 {
-	hash_names.clear();
+	map_names.clear();
 }
 
 /**
@@ -70,7 +70,7 @@ void NamesList::clearNames()
 */
 QList<QString> NamesList::langs() const
 {
-	return(hash_names.keys());
+	return(map_names.keys());
 }
 
 /**
@@ -78,7 +78,7 @@ QList<QString> NamesList::langs() const
 */
 bool NamesList::isEmpty() const
 {
-	return(hash_names.isEmpty());
+	return(map_names.isEmpty());
 }
 
 /**
@@ -86,7 +86,7 @@ bool NamesList::isEmpty() const
 */
 int NamesList::count() const
 {
-	return(hash_names.count());
+	return(map_names.count());
 }
 
 /**
@@ -95,7 +95,7 @@ int NamesList::count() const
 	defini
 */
 QString &NamesList::operator[](const QString &lang) {
-	return(hash_names[lang]);
+	return(map_names[lang]);
 }
 
 /**
@@ -105,7 +105,7 @@ QString &NamesList::operator[](const QString &lang) {
 */
 const QString NamesList::operator[](const QString &lang) const
 {
-	return(hash_names.value(lang));
+	return(map_names.value(lang));
 }
 
 
@@ -168,8 +168,13 @@ void NamesList::fromXml(const pugi::xml_node &xml_element, const QHash<QString,
 }
 
 /**
+	Exports the list of names to an XML element.
+	Make sure that the list of names is not empty before exporting.
+	If list is empty, set name to "en" / "NoName"
+	French:
 	Exporte la liste des noms vers un element XML. Veillez a verifier que la
 	liste de noms n'est pas vide avant de l'exporter.
+	Si la liste est vide, le nom sera "en" / "NoName".
 	@param xml_document Le document XML dans lequel l'element XML sera insere
 	@param xml_options A set of options related to XML parsing.
 	@return L'element XML correspondant a la section "names"
@@ -179,12 +184,19 @@ QDomElement NamesList::toXml(QDomDocument &xml_document, const QHash<QString, QS
 {
 	QHash<QString, QString> xml_opt = getXmlOptions(xml_options);
 	QDomElement names_elmt = xml_document.createElement(xml_opt["ParentTagName"]);
-	QHashIterator<QString, QString> names_iterator(hash_names);
+	if (map_names.isEmpty()) {
+		qInfo() << " NamesList of element is empty - add default: [" << "en" << "] = " << "NoName" << "";
+		QDomElement name_elmt = xml_document.createElement(xml_opt["TagName"]);
+		name_elmt.setAttribute(xml_opt["LanguageAttribute"], "en");
+		name_elmt.appendChild(xml_document.createTextNode("NoName"));
+		names_elmt.appendChild(name_elmt);
+	}
+	QMapIterator<QString, QString> names_iterator(map_names);
 	while (names_iterator.hasNext()) {
 		names_iterator.next();
 		QDomElement name_elmt = xml_document.createElement(xml_opt["TagName"]);
 		name_elmt.setAttribute(xml_opt["LanguageAttribute"], names_iterator.key());
-		name_elmt.appendChild(xml_document.createTextNode(names_iterator.value()));
+		name_elmt.appendChild(xml_document.createTextNode(names_iterator.value().trimmed()));
 		names_elmt.appendChild(name_elmt);
 	}
 	return(names_elmt);
@@ -218,7 +230,7 @@ QHash<QString, QString> NamesList::getXmlOptions(const QHash<QString, QString> &
 */
 bool NamesList::operator!=(const NamesList &nl) const
 {
-	return(hash_names != nl.hash_names);
+	return(map_names != nl.map_names);
 }
 
 /**
@@ -227,7 +239,7 @@ bool NamesList::operator!=(const NamesList &nl) const
 */
 bool NamesList::operator==(const NamesList &nl) const
 {
-	return(hash_names == nl.hash_names);
+	return(map_names == nl.map_names);
 }
 
 /**
@@ -246,10 +258,10 @@ bool NamesList::operator==(const NamesList &nl) const
 QString NamesList::name(const QString &fallback_name) const
 {
 	QString system_language = QETApp::langFromSetting();
-	if (! hash_names[system_language].isEmpty())
-		return (hash_names[system_language]);
-	if (! hash_names["en"].isEmpty()) return (hash_names["en"]);
+	if (! map_names[system_language].isEmpty())
+		return (map_names[system_language]);
+	if (! map_names["en"].isEmpty()) return (map_names["en"]);
 	if (! fallback_name.isEmpty()) return (fallback_name);
-	if (hash_names.count()) return (hash_names.begin().value());
+	if (map_names.count()) return (map_names.begin().value());
 	return (QString(""));
 }

sources/NameList/nameslist.h

@@ -21,6 +21,12 @@
 
 #include <QtXml>
 /**
+	This class represents a list of names, used by elements and categories
+	to embed the same name in several languages.
+	Languages are represented by two or five letters (typically the first
+	two of the system locale); examples: en for English, fr for French,
+	pt_BR for Brazilian Portuguese.
+	French:
 	Cette classe represente une liste de noms, utilisee
 	par les elements et categories pour embarquer un meme nom en plusieurs
 	langues.
@@ -36,7 +42,7 @@ class NamesList {
 	
 	// attributes
 	private:
-	QHash<QString, QString> hash_names;
+	QMap<QString, QString> map_names;
 	
 	public:
 	static int MetaTypeId;

sources/diagramcontext.cpp

@@ -25,7 +25,7 @@
 	@brief DiagramContext::add
 	Add all value of other to this.
 	If a key already exist, the value is replaced.
-	If a key doesn't exist, she will be added.
+	If a key doesn't exist, it will be added.
 	All other keys of this context, which are not present in other, stay unchanged.
 	@param other
 */
@@ -124,7 +124,7 @@ int DiagramContext::count()
 
 /**
 	@brief DiagramContext::keyMustShow
-	@return the value pairs with key, if key no found, return false
+	@return the value pairs with key, if key not found, return false
 */
 bool DiagramContext::keyMustShow(const QString &key) const
 {
@@ -135,7 +135,7 @@ bool DiagramContext::keyMustShow(const QString &key) const
 
 bool DiagramContext::operator==(const DiagramContext &dc) const
 {
-	return(m_content     == dc.m_content &&
+	return(m_content == dc.m_content &&
 		   m_content_show == dc.m_content_show);
 }
 

sources/project/projectpropertieshandler.h

@@ -26,15 +26,15 @@ class QETProject;
 
 /**
  * @brief The ProjectPropertiesHandler class
- * A central class who handle, keep and provide all utilities
+ * A central class that handles, keeps and provides all utilities
  * to easily manage all kind of properties used in a project.
  *
  * This is a new class since QElectroTech 0.9
- * by consequent she is small and you can found a lot of properties (made before qet 0.9)
+ * by consequence it is small and you can find a lot of properties (made before qet 0.9)
  * everywhere in the code.
  * All new properties should be managed by this class
- * (of course if it make sense to be managed by this class).
- * Older properties who are not managed by this class but should be,
+ * (of course if it makes sense to be managed by this class).
+ * Older properties which are not managed by this class but should be,
  * will be managed in future.
  */
 class ProjectPropertiesHandler

sources/qetdiagrameditor.cpp

@@ -2083,10 +2083,10 @@ void QETDiagramEditor::projectWasClosed(ProjectView *project_view)
 		undo_group.removeStack(project -> undoStack());
 		QETApp::unregisterProject(project);
 	}
-	//When project is closed, a lot of signal are emitted, notably if there is an item selected in a diagram.
-	//In some special case, since signal/slot connection can be direct or queued, some signal are handled after QObject is deleted, and crash qet
-	//notably in the function Diagram::elements when she call items() (I don't know exactly why).
-	//set nullptr to "m_selection_properties_editor->setDiagram()" fix this crash
+	//When project is closed, a lot of signals are emitted, notably if there is an item selected in a diagram.
+	//In some special case, since signal/slot connection can be direct or queued, some signals are handled after QObject is deleted, and crash qet
+	//notably in the function Diagram::elements when it calls items() (I don't know exactly why).
+	//set nullptr to "m_selection_properties_editor->setDiagram()" fixes this crash
 	m_selection_properties_editor->setDiagram(nullptr);
 	project_view -> deleteLater();
 	project -> deleteLater();