ENH: i18n: Associate CLI Module with translation context

Co-authored-by: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>

Author: u8621011

Base/QTCLI/qSlicerCLIModuleUIHelper.cxx

@@ -667,6 +667,9 @@ QWidget* qSlicerCLIModuleUIHelperPrivate::createImageTagWidget(const ModuleParam
   QString imageLabel = QString::fromStdString(moduleParameter.GetLabel());
   QString imageName = QString::fromStdString(moduleParameter.GetName());
 
+  imageLabel = QCoreApplication::translate(
+          this->CLIModuleWidget->moduleName().toLatin1(), imageLabel.toLatin1());
+
   // If "type" is specified, only display nodes of type nodeType
   // (e.g. vtkMRMLScalarVolumeNode), don't display subclasses
   // (e.g. vtkMRMLDiffusionTensorVolumeNode)
@@ -1078,7 +1081,9 @@ QWidget* qSlicerCLIModuleUIHelper::createTagWidget(const ModuleParameter& module
 
   if (widget)
     {
-    QString description = QString::fromStdString(moduleParameter.GetDescription());
+    QString description = QCoreApplication::translate(
+          d->CLIModuleWidget->moduleName().toLatin1(), moduleParameter.GetDescription().c_str());
+
     widget->setToolTip(description);
     QString widgetName = QString::fromStdString(moduleParameter.GetName());
     widget->setObjectName(widgetName);

Base/QTCLI/qSlicerCLIModuleWidget.cxx

@@ -289,6 +289,7 @@ void qSlicerCLIModuleWidgetPrivate::addParameter(QFormLayout* _layout,
                                                const ModuleParameter& moduleParameter)
 {
   Q_ASSERT(_layout);
+  Q_Q(qSlicerCLIModuleWidget);
 
   if (moduleParameter.GetHidden() == "true")
     {
@@ -298,6 +299,9 @@ void qSlicerCLIModuleWidgetPrivate::addParameter(QFormLayout* _layout,
   QString _label = QString::fromStdString(moduleParameter.GetLabel());
   QString description = QString::fromStdString(moduleParameter.GetDescription());
 
+  _label = QCoreApplication::translate(q->moduleName().toLatin1(), _label.toLatin1());
+  description = QCoreApplication::translate(q->moduleName().toLatin1(), description.toLatin1());
+
   // TODO Parameters with flags can support the None node because they are optional
   //int noneEnabled = 0;
   //if (moduleParameter.GetLongFlag() != "" || moduleParameter.GetFlag() != "")