Update of translations

* Updated language display in preferences dialog to be more explicit
* Updated translations strings

Author: fabrejc

resources/translations/openfluid-fr_FR.ts

@@ -510,19 +510,19 @@ Quitter l&apos;import quand même?</translation>
     </message>
     <message>
         <location filename="SourceAddDialog.cpp" line="189"/>
-        <location filename="SourceAddDialog.cpp" line="282"/>
-        <location filename="SourceAddDialog.cpp" line="291"/>
+        <location filename="SourceAddDialog.cpp" line="283"/>
+        <location filename="SourceAddDialog.cpp" line="292"/>
         <source>Aborting.</source>
         <translation>Abandon.</translation>
     </message>
     <message>
-        <location filename="SourceAddDialog.cpp" line="279"/>
-        <location filename="SourceAddDialog.cpp" line="289"/>
+        <location filename="SourceAddDialog.cpp" line="280"/>
+        <location filename="SourceAddDialog.cpp" line="290"/>
         <source>Error importing from source</source>
         <translation>Erreur d&apos;&apos;import depuis la source</translation>
     </message>
     <message>
-        <location filename="SourceAddDialog.cpp" line="281"/>
+        <location filename="SourceAddDialog.cpp" line="282"/>
         <source>The mandatory field &quot;OFLD_ID&quot; cannot be found.</source>
         <translation>Le champ obligatoire &quot;OFLD_ID&quot; ne peut être trouvé.</translation>
     </message>
@@ -540,8 +540,8 @@ Abandon.</translation>
         <translation>%1 couche(s) disponible(s)</translation>
     </message>
     <message>
-        <location filename="SourceAddDialog.cpp" line="278"/>
-        <location filename="SourceAddDialog.cpp" line="288"/>
+        <location filename="SourceAddDialog.cpp" line="279"/>
+        <location filename="SourceAddDialog.cpp" line="289"/>
         <source>Import error</source>
         <translation>Erreur d&apos;import</translation>
     </message>

src/builderexts/import.spatial-graph.ogr-gdal/import.spatial-graph.ogr-gdal-fr_FR.ts

@@ -27,7 +27,7 @@
 <context>
     <name>GraphvizViewExtension</name>
     <message>
-        <location filename="GraphvizViewExtension.cpp" line="100"/>
+        <location filename="GraphvizViewExtension.cpp" line="107"/>
         <source>GraphViz software (dot) cannot be found!
 Please make sure the dot program is accessible in the PATH
 and try launching this extension again.</source>
@@ -102,7 +102,7 @@ et essayez de lancer cette extension à nouveau.</translation>
 <context>
     <name>signature</name>
     <message>
-        <location filename="GraphvizViewExtension.cpp" line="59"/>
+        <location filename="GraphvizViewExtension.cpp" line="60"/>
         <source>Spatial graph viewer (GraphViz)</source>
         <translation>Visualisateur du graphe d&apos;espace (GraphViz)</translation>
     </message>

src/builderexts/view.spatial-graph.graphviz/view.spatial-graph.graphviz-fr_FR.ts

@@ -65,12 +65,12 @@
         <translation></translation>
     </message>
     <message>
-        <location filename="CSVObsParamsWidget.cpp" line="459"/>
+        <location filename="CSVObsParamsWidget.cpp" line="460"/>
         <source>Automatic generation</source>
         <translation>Génération automatique</translation>
     </message>
     <message>
-        <location filename="CSVObsParamsWidget.cpp" line="460"/>
+        <location filename="CSVObsParamsWidget.cpp" line="461"/>
         <source>A format and one or more sets configurations will be automatically generated.
 This will remove existing formats and sets.
 

src/observers/export.vars.files.csv/export.vars.files.csv-fr_FR.ts

@@ -38,6 +38,7 @@
  */
 
 
+#include <QLocale>
 #include <QFileDialog>
 #include <QMessageBox>
 #include <QColorDialog>
@@ -127,7 +128,7 @@ PreferencesDialog::PreferencesDialog(QWidget* Parent, DisplayMode Mode):
 
   initialize();
 
-  connect(ui->LangComboBox,SIGNAL(currentIndexChanged(const QString&)),this,SLOT(updateLanguage(const QString&)));
+  connect(ui->LangComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(updateLanguage(int)));
   connect(ui->RecentMaxSpinBox,SIGNAL(valueChanged(int)),this,SLOT(updateRecentsMax(int)));
   connect(ui->ClearRecentsButton,SIGNAL(clicked()),this,SLOT(clearRecentsList()));
   connect(ui->AutoSaveCheckBox,SIGNAL(toggled(bool)),this,SLOT(enableAutoSaveBeforeRun(bool)));
@@ -208,15 +209,40 @@ PreferencesDialog::~PreferencesDialog()
 // =====================================================================
 
 
+QString PreferencesDialog::getLanguageAsPrettyString(const QString& LangCode)
+{
+  QLocale Loc(LangCode);
+  QString LangName;
+
+  if (Loc.language() == QLocale::English)
+    LangName = QLocale::languageToString(Loc.language());
+  else
+    LangName = Loc.nativeLanguageName();
+
+  LangName[0] = LangName[0].toUpper();
+  QString CountryName = Loc.nativeCountryName();
+
+  return QString("%1 (%2)").arg(LangName).arg(Loc.nativeCountryName());
+}
+
+
+// =====================================================================
+// =====================================================================
+
+
 void PreferencesDialog::initialize()
 {
   openfluid::base::PreferencesManager* PrefsMan = openfluid::base::PreferencesManager::instance();
 
-  // Interface
-  // TODO set up a fancier languages list
-  ui->LangComboBox->addItem("default");
-  ui->LangComboBox->addItems(openfluid::base::PreferencesManager::getAvailableLangs());
-  ui->LangComboBox->setCurrentIndex(ui->LangComboBox->findText(PrefsMan->getLang()));
+  // Interface language
+  QStringList AvailLangCodes = openfluid::base::PreferencesManager::getAvailableLangs();
+
+  ui->LangComboBox->addItem(getLanguageAsPrettyString("en_GB"),"default");
+  for (auto Code : AvailLangCodes)
+  {
+    ui->LangComboBox->addItem(getLanguageAsPrettyString(Code),Code);
+  }
+  ui->LangComboBox->setCurrentIndex(ui->LangComboBox->findData(PrefsMan->getLang()));
 
   m_OriginalLangIndex = ui->LangComboBox->currentIndex();
 
@@ -298,8 +324,10 @@ void PreferencesDialog::changePage(QTreeWidgetItem* Current, QTreeWidgetItem* Pr
 // =====================================================================
 
 
-void PreferencesDialog::updateLanguage(const QString& Lang)
+void PreferencesDialog::updateLanguage(int Index)
 {
+  QString Lang = ui->LangComboBox->itemData(Index).toString();
+
   openfluid::base::PreferencesManager::instance()->setLang(Lang);
 
   updateRestartStatus();

src/openfluid/ui/common/PreferencesDialog.cpp

@@ -86,7 +86,7 @@ class OPENFLUID_API PreferencesDialog : public OpenFLUIDDialog
 
     void changePage(QTreeWidgetItem* Current, QTreeWidgetItem* Previous);
 
-    void updateLanguage(const QString& Lang);
+    void updateLanguage(int Index);
 
     void clearRecentsList();
 
@@ -197,6 +197,8 @@ class OPENFLUID_API PreferencesDialog : public OpenFLUIDDialog
 
     void updateRestartStatus();
 
+    static QString getLanguageAsPrettyString(const QString& LangCode);
+
 
   signals: