Make English the source language of the interface text

Every tr() source string in the code and the forms is now the English
text, and French is a translation (qet_fr.ts) like the other languages.
Generated, not hand-edited: master ef795a21e5 converted by
qet-en-source (harness 4c4ddc9).

3144 messages get an English source, 665 already had one, 0 left French; 8 shared-wording pairs disambiguated.
C++: 2904 literals in 233 files. Forms: 809 strings in 65 files. All 34 .ts files re-keyed; qet_fr.ts filled.
lupdate check: PASS. What each of 38 languages shows, old vs new: same 118266, English instead of French 38433, comment fallback 51, differences 0.

sources/dataBase/projectdatabase.cpp

@@ -716,16 +716,16 @@ bool projectDataBase::isReadOnlySelect(const QString &query, QString *error)
 
 	if (trimmed.isEmpty()) {
 		if (error) {
-			*error = projectDataBase::tr("La requête est vide.");
+			*error = projectDataBase::tr("The query is empty.");
 		}
 		return false;
 	}
 
 	if (trimmed.contains(QLatin1Char(';'))) {
 		if (error) {
-			*error = projectDataBase::tr("Une seule requête SELECT est autorisée"
-								  " (le caractère ';' ne peut apparaître"
-								  " qu'à la toute fin).");
+			*error = projectDataBase::tr("Only a single SELECT query is allowed "
+								  "(the ';' character may only appear at "
+								  "the very end).");
 		}
 		return false;
 	}
@@ -734,9 +734,8 @@ bool projectDataBase::isReadOnlySelect(const QString &query, QString *error)
 	const QString first_word = (first_space == -1 ? trimmed : trimmed.left(first_space)).toUpper();
 	if (first_word != QLatin1String("SELECT") && first_word != QLatin1String("WITH")) {
 		if (error) {
-			*error = projectDataBase::tr("Seules les requêtes en lecture seule"
-								  " (SELECT ou WITH ... SELECT) sont"
-								  " autorisées.");
+			*error = projectDataBase::tr("Only read-only queries (SELECT or "
+								  "WITH ... SELECT) are allowed.");
 		}
 		return false;
 	}
@@ -2374,14 +2373,14 @@ void projectDataBase::exportDb(projectDataBase *db,
 {
 	auto caption_ = caption;
 	if (caption_.isEmpty()) {
-		caption_ = tr("Exporter la base de données interne du projet");
+		caption_ = tr("Export the internal project database");
 	}
 
 	auto dir_ = dir;
 	if(dir_.isEmpty()) {
 		dir_ = db->project()->filePath();
 		if (dir_.isEmpty()) {
-			dir_ = QETApp::documentDir() % "/" % tr("sans_nom") % ".sqlite";
+			dir_ = QETApp::documentDir() % "/" % tr("untitled") % ".sqlite";
 		} else {
 			dir_.remove(".qet");
 			dir_.append(".sqlite");

sources/dataBase/sqlreadonly.cpp

@@ -78,8 +78,8 @@ QSqlQuery execReadOnly(const QSqlDatabase &db, const QString &query, QString *er
 	if (!QSqlQuery(db).exec(QStringLiteral("PRAGMA query_only = ON"))) {
 		if (error) {
 			*error = QCoreApplication::translate("QETSql",
-				"Impossible de vérifier la requête : "
-				"la base de données ne peut pas être mise en lecture seule.");
+				"Unable to verify the query: the database cannot be set to "
+				"read-only.");
 		}
 		return QSqlQuery(db);
 	}
@@ -103,11 +103,11 @@ QSqlQuery execReadOnly(const QSqlDatabase &db, const QString &query, QString *er
 		// SQLITE_READONLY is 8; extended codes keep it in the low byte.
 		if ((result.lastError().nativeErrorCode().toInt() & 0xff) == 8) {
 			*error = QCoreApplication::translate("QETSql",
-				"Seules les requêtes en lecture seule sont autorisées : "
-				"cette requête modifierait la base de données.");
+				"Only read-only queries are allowed: this query would "
+				"modify the database.");
 		} else {
 			*error = QCoreApplication::translate("QETSql",
-					"Requête SQL invalide : %1")
+					"Invalid SQL query: %1")
 				 .arg(result.lastError().databaseText());
 		}
 	}

sources/dataBase/ui/elementquerywidget.cpp

@@ -43,9 +43,9 @@ ElementQueryWidget::ElementQueryWidget(QWidget *parent) :
 	ui->setupUi(this);
 
 	m_export_info.insert("position", tr("Position"));
-	m_export_info.insert("title", tr("Titre du folio"));
-	m_export_info.insert("diagram_position", tr("Position du folio"));
-	m_export_info.insert("folio", tr("Numéro du folio"));
+	m_export_info.insert("title", tr("Sheet title"));
+	m_export_info.insert("diagram_position", tr("Sheet position"));
+	m_export_info.insert("folio", tr("Sheet number"));
 
 	m_button_group.setExclusive(false);
 	m_button_group.addButton(ui->m_all_cb, 0);
@@ -812,27 +812,27 @@ void ElementQueryWidget::on_m_export_reports_pb_clicked()
 {
 	QFile source(QETApp::configDir() % "/nomenclature.json");
 	if (!source.open(QFile::ReadOnly)) {
-		QMessageBox::information(this, tr("Exporter"), tr("Aucun rapport enregistré à exporter."));
+		QMessageBox::information(this, tr("Export"), tr("No saved report to export."));
 		return;
 	}
 	const auto content = source.readAll();
 	source.close();
 
 	if (QJsonDocument::fromJson(content).object().isEmpty()) {
-		QMessageBox::information(this, tr("Exporter"), tr("Aucun rapport enregistré à exporter."));
+		QMessageBox::information(this, tr("Export"), tr("No saved report to export."));
 		return;
 	}
 
 	const QString file_path = QFileDialog::getSaveFileName(
-			this, tr("Exporter les rapports"), QStringLiteral("rapports_qet.json"),
-			tr("Fichiers JSON (*.json)"));
+			this, tr("Export reports"), QStringLiteral("rapports_qet.json"),
+			tr("JSON files (*.json)"));
 	if (file_path.isEmpty()) {
 		return;
 	}
 
 	QFile dest(file_path);
 	if (!dest.open(QFile::WriteOnly) || dest.write(content) == -1) {
-		QMessageBox::critical(this, tr("Erreur"), tr("Impossible d'écrire dans %1.").arg(file_path));
+		QMessageBox::critical(this, tr("Error"), tr("Unable to write to %1.").arg(file_path));
 	}
 }
 
@@ -845,14 +845,14 @@ void ElementQueryWidget::on_m_export_reports_pb_clicked()
 void ElementQueryWidget::on_m_import_reports_pb_clicked()
 {
 	const QString file_path = QFileDialog::getOpenFileName(
-			this, tr("Importer des rapports"), QString(), tr("Fichiers JSON (*.json)"));
+			this, tr("Import reports"), QString(), tr("JSON files (*.json)"));
 	if (file_path.isEmpty()) {
 		return;
 	}
 
 	QFile source(file_path);
 	if (!source.open(QFile::ReadOnly)) {
-		QMessageBox::critical(this, tr("Erreur"), tr("Impossible de lire %1.").arg(file_path));
+		QMessageBox::critical(this, tr("Error"), tr("Unable to read %1.").arg(file_path));
 		return;
 	}
 
@@ -862,14 +862,14 @@ void ElementQueryWidget::on_m_import_reports_pb_clicked()
 
 	if (parse_error.error != QJsonParseError::NoError || !incoming_doc.isObject()) {
 		QMessageBox::critical(
-				this, tr("Erreur"),
-				tr("%1 ne contient pas des rapports QElectroTech valides.").arg(file_path));
+				this, tr("Error"),
+				tr("%1 does not contain valid QElectroTech reports.").arg(file_path));
 		return;
 	}
 
 	const auto incoming = incoming_doc.object();
 	if (incoming.isEmpty()) {
-		QMessageBox::information(this, tr("Importer"), tr("Ce fichier ne contient aucun rapport."));
+		QMessageBox::information(this, tr("Import"), tr("This file does not contain any report."));
 		return;
 	}
 
@@ -886,8 +886,8 @@ void ElementQueryWidget::on_m_import_reports_pb_clicked()
 		if (existing.contains(it.key()))
 		{
 			const auto answer = QMessageBox::question(
-					this, tr("Rapport déjà existant"),
-					tr("Un rapport nommé « %1 » existe déjà. Le remplacer ?").arg(it.key()),
+					this, tr("Report already exists"),
+					tr("A report named \"%1\" already exists. Replace it?").arg(it.key()),
 					QMessageBox::Yes | QMessageBox::No);
 			if (answer != QMessageBox::Yes) {
 				++skipped;
@@ -905,7 +905,7 @@ void ElementQueryWidget::on_m_import_reports_pb_clicked()
 	}
 	else
 	{
-		QMessageBox::critical(this, tr("Erreur"), tr("Impossible d'écrire la configuration locale."));
+		QMessageBox::critical(this, tr("Error"), tr("Unable to write the local configuration."));
 		return;
 	}
 
@@ -913,8 +913,8 @@ void ElementQueryWidget::on_m_import_reports_pb_clicked()
 	fillSavedQuery();
 
 	QMessageBox::information(
-			this, tr("Importer"),
-			tr("%1 rapport(s) importé(s), %2 ignoré(s).").arg(imported).arg(skipped));
+			this, tr("Import"),
+			tr("%1 report(s) imported, %2 skipped.").arg(imported).arg(skipped));
 }
 
 void ElementQueryWidget::on_m_choosen_list_currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous)

sources/dataBase/ui/elementquerywidget.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string comment="fr: Form">Export</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
@@ -32,7 +32,7 @@
       <item row="0" column="0">
        <widget class="QLabel" name="label_2">
         <property name="text">
-         <string>Informations disponibles</string>
+         <string>Available information</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
@@ -42,7 +42,7 @@
       <item row="0" column="2">
        <widget class="QLabel" name="label">
         <property name="text">
-         <string>Informations à exporter</string>
+         <string>Information to export</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
@@ -82,7 +82,7 @@
         <item>
          <widget class="QPushButton" name="m_up_pb">
           <property name="toolTip">
-           <string>Monter la sélection</string>
+           <string>go up the selection</string>
           </property>
           <property name="text">
            <string/>
@@ -98,7 +98,7 @@
         <item>
          <widget class="QPushButton" name="m_add_pb">
           <property name="toolTip">
-           <string>Ajouter la sélection</string>
+           <string>Add selection</string>
           </property>
           <property name="text">
            <string/>
@@ -111,7 +111,7 @@
         <item>
          <widget class="QPushButton" name="m_remove_pb">
           <property name="toolTip">
-           <string>Supprimer la sélection</string>
+           <string>Delete selection</string>
           </property>
           <property name="text">
            <string/>
@@ -124,7 +124,7 @@
         <item>
          <widget class="QPushButton" name="m_down_pb">
           <property name="toolTip">
-           <string>Descendre la sélection</string>
+           <string>go down the selection</string>
           </property>
           <property name="text">
            <string/>
@@ -166,37 +166,37 @@
        <widget class="QComboBox" name="m_filter_type_cb">
         <item>
          <property name="text">
-          <string>Pas de filtre</string>
+          <string>No filter</string>
          </property>
         </item>
         <item>
          <property name="text">
-          <string>N'est pas vide</string>
+          <string>Is not empty</string>
          </property>
         </item>
         <item>
          <property name="text">
-          <string>Est vide</string>
+          <string>Is empty</string>
          </property>
         </item>
         <item>
          <property name="text">
-          <string>Contient</string>
+          <string>Contain</string>
          </property>
         </item>
         <item>
          <property name="text">
-          <string>Ne contient pas</string>
+          <string>Does not contain</string>
          </property>
         </item>
         <item>
          <property name="text">
-          <string>Est égal à</string>
+          <string>Is equal to</string>
          </property>
         </item>
         <item>
          <property name="text">
-          <string>N'est pas égale à</string>
+          <string>Is not equal to</string>
          </property>
         </item>
        </widget>
@@ -207,7 +207,7 @@
       <item row="1" column="0">
        <widget class="QLabel" name="label_4">
         <property name="text">
-         <string>Filtre :</string>
+         <string>Filter :</string>
         </property>
        </widget>
       </item>
@@ -232,7 +232,7 @@
       <item>
         <widget class="QGroupBox" name="groupBox_3">
          <property name="title">
-          <string>Type d'éléments</string>
+          <string>Type of elements</string>
          </property>
          <property name="alignment">
           <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
@@ -241,7 +241,7 @@
           <item row="0" column="0">
            <widget class="QCheckBox" name="m_all_cb">
             <property name="text">
-             <string>Tous</string>
+             <string>all</string>
             </property>
             <property name="checked">
              <bool>true</bool>
@@ -261,7 +261,7 @@
           <item row="1" column="0">
            <widget class="QCheckBox" name="m_terminal_cb">
             <property name="text">
-             <string>Borniers</string>
+             <string>Terminal blocks</string>
             </property>
             <property name="checked">
              <bool>true</bool>
@@ -271,7 +271,7 @@
           <item row="1" column="1">
            <widget class="QCheckBox" name="m_protection_cb">
             <property name="text">
-             <string>Organes de protection</string>
+             <string>Protection devices</string>
             </property>
             <property name="checked">
              <bool>true</bool>
@@ -281,7 +281,7 @@
           <item row="2" column="0">
            <widget class="QCheckBox" name="m_coil_cb">
             <property name="text">
-             <string>Contacteurs et relais</string>
+             <string>Contactors and relays</string>
             </property>
             <property name="checked">
              <bool>true</bool>
@@ -291,7 +291,7 @@
           <item row="2" column="1">
            <widget class="QCheckBox" name="m_thumbnail_cb">
             <property name="text">
-             <string>Vignettes</string>
+             <string>Thumbnails</string>
             </property>
             <property name="checked">
              <bool>true</bool>
@@ -301,7 +301,7 @@
           <item row="3" column="0">
            <widget class="QCheckBox" name="m_button_cb">
             <property name="text">
-             <string>Boutons et commutateurs</string>
+             <string>Buttons and switches</string>
             </property>
             <property name="checked">
              <bool>true</bool>
@@ -311,7 +311,7 @@
           <item row="3" column="1">
            <widget class="QCheckBox" name="m_plc_cb">
             <property name="text">
-             <string>Automates (MAE/SPS)</string>
+             <string>PLCs (MAE/SPS)</string>
             </property>
             <property name="checked">
              <bool>true</bool>
@@ -321,7 +321,7 @@
           <item row="4" column="0">
            <widget class="QCheckBox" name="m_slave_cb">
             <property name="text">
-             <string>Contacts esclaves</string>
+             <string>Slave contacts</string>
             </property>
             <property name="checked">
              <bool>false</bool>
@@ -353,7 +353,7 @@
          <bool>true</bool>
         </property>
         <property name="toolTip">
-         <string>Ouvrir la configuration sélectionné</string>
+         <string>Open the selected configuration</string>
         </property>
         <property name="text">
          <string/>
@@ -379,7 +379,7 @@
          <bool>false</bool>
         </property>
         <property name="toolTip">
-         <string>Sauvegarder la configuration actuelle</string>
+         <string>Save the current configuration</string>
         </property>
         <property name="text">
          <string/>
@@ -395,20 +395,20 @@
       <item row="2" column="0">
        <widget class="QPushButton" name="m_import_reports_pb">
         <property name="toolTip">
-         <string>Importer des rapports depuis un fichier</string>
+         <string>Import reports from a file</string>
         </property>
         <property name="text">
-         <string>Importer...</string>
+         <string>Import...</string>
         </property>
        </widget>
       </item>
       <item row="2" column="1">
        <widget class="QPushButton" name="m_export_reports_pb">
         <property name="toolTip">
-         <string>Exporter tous les rapports enregistrés vers un fichier</string>
+         <string>Export all saved reports to a file</string>
         </property>
         <property name="text">
-         <string>Exporter...</string>
+         <string>Export...</string>
         </property>
        </widget>
       </item>
@@ -430,7 +430,7 @@
      <item>
       <widget class="QCheckBox" name="m_edit_sql_query_cb">
        <property name="toolTip">
-        <string>Requête SQL personnalisée</string>
+        <string>Custom SQL Query</string>
        </property>
        <property name="text">
         <string/>
@@ -440,7 +440,7 @@
      <item>
       <widget class="QLabel" name="label_3">
        <property name="text">
-        <string>Requête SQL :</string>
+        <string>SQL request  :</string>
        </property>
       </widget>
      </item>

sources/dataBase/ui/summaryquerywidget.ui

@@ -35,7 +35,7 @@
       <item row="0" column="0">
        <widget class="QLabel" name="label">
         <property name="text">
-         <string>Informations disponibles</string>
+         <string>Available information</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
@@ -48,7 +48,7 @@
       <item row="0" column="2">
        <widget class="QLabel" name="label_2">
         <property name="text">
-         <string>Information à afficher</string>
+         <string>Information to display</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
@@ -154,7 +154,7 @@
      <item>
       <widget class="QCheckBox" name="m_edit_sql_query_cb">
        <property name="text">
-        <string>Requête SQL :</string>
+        <string>SQL request  :</string>
        </property>
       </widget>
      </item>