ENH: i18n: Add CLI Module translation helpers.

Author: u8621011

Base/QTCLI/qSlicerCLIModuleUIHelper.cxx

@@ -17,6 +17,7 @@
 #include <QRadioButton>
 #include <QSpinBox>
 #include <QToolButton>
+#include <QCoreApplication>
 #include <QSizePolicy>
 
 // CTK includes
@@ -184,7 +185,7 @@ class qSlicerCLIModuleUIHelperPrivate
   QWidget* createPointTagWidget(const ModuleParameter& moduleParameter);
   QWidget* createPointFileTagWidget(const ModuleParameter& moduleParameter);
   QWidget* createRegionTagWidget(const ModuleParameter& moduleParameter);
-  QWidget* createImageTagWidget(const ModuleParameter& moduleParameter);
+  QWidget* createImageTagWidget(const QString moduleName, const ModuleParameter& moduleParameter);
   QWidget* createGeometryTagWidget(const ModuleParameter& moduleParameter);
   QWidget* createTableTagWidget(const ModuleParameter& moduleParameter);
   QWidget* createTransformTagWidget(const ModuleParameter& moduleParameter);
@@ -623,7 +624,7 @@ QWidget* qSlicerCLIModuleUIHelperPrivate::createRegionTagWidget(const ModulePara
 }
 
 //-----------------------------------------------------------------------------
-QWidget* qSlicerCLIModuleUIHelperPrivate::createImageTagWidget(const ModuleParameter& moduleParameter)
+QWidget* qSlicerCLIModuleUIHelperPrivate::createImageTagWidget(const QString moduleName, const ModuleParameter& moduleParameter)
 {
   QString channel = QString::fromStdString(moduleParameter.GetChannel());
   if (channel != "input" && channel != "output")
@@ -664,6 +665,7 @@ QWidget* qSlicerCLIModuleUIHelperPrivate::createImageTagWidget(const ModuleParam
 
   // TODO - title + " Volume"
 
+  QString lbl = QCoreApplication::translate(moduleName.toLatin1(), moduleParameter.GetLabel().c_str());
   QString imageLabel = QString::fromStdString(moduleParameter.GetLabel());
   QString imageName = QString::fromStdString(moduleParameter.GetName());
 
@@ -682,13 +684,14 @@ QWidget* qSlicerCLIModuleUIHelperPrivate::createImageTagWidget(const ModuleParam
   // created node.
   widget->setAddEnabled(channel != "input");
   widget->setRenameEnabled(true);
-  widget->setBaseName(imageLabel);
   widget->setMRMLScene(this->CLIModuleWidget->mrmlScene());
 
   QObject::connect(this->CLIModuleWidget, SIGNAL(mrmlSceneChanged(vtkMRMLScene*)),
                    widget, SLOT(setMRMLScene(vtkMRMLScene*)));
 
-  INSTANCIATE_WIDGET_VALUE_WRAPPER(Image, imageName, imageLabel, widget);
+  INSTANCIATE_WIDGET_VALUE_WRAPPER(Image, imageName, lbl, widget);
+
+  widget->setBaseName(lbl);
 
   return widget;
 }
@@ -996,7 +999,7 @@ qSlicerCLIModuleUIHelper::~qSlicerCLIModuleUIHelper()
 }
 
 //-----------------------------------------------------------------------------
-QWidget* qSlicerCLIModuleUIHelper::createTagWidget(const ModuleParameter& moduleParameter)
+QWidget* qSlicerCLIModuleUIHelper::createTagWidget(const QString moduleName, const ModuleParameter& moduleParameter)
 {
   Q_D(qSlicerCLIModuleUIHelper);
 
@@ -1042,7 +1045,7 @@ QWidget* qSlicerCLIModuleUIHelper::createTagWidget(const ModuleParameter& module
     }
   else if (moduleParameter.GetTag() == "image")
     {
-    widget = d->createImageTagWidget(moduleParameter);
+    widget = d->createImageTagWidget(moduleName, moduleParameter);
     }
   else if (moduleParameter.GetTag() == "geometry")
     {
@@ -1078,7 +1081,8 @@ QWidget* qSlicerCLIModuleUIHelper::createTagWidget(const ModuleParameter& module
 
   if (widget)
     {
-    QString description = QString::fromStdString(moduleParameter.GetDescription());
+    QString description = QCoreApplication::translate(moduleName.toLatin1(), moduleParameter.GetDescription().c_str());
+
     widget->setToolTip(description);
     QString widgetName = QString::fromStdString(moduleParameter.GetName());
     widget->setObjectName(widgetName);

Base/QTCLI/qSlicerCLIModuleUIHelper.h

@@ -112,7 +112,7 @@ class Q_SLICER_BASE_QTCLI_EXPORT qSlicerCLIModuleUIHelper: public QObject
   /// The caller is responsible to delete the widget.
   /// Note also that if the widget is added to a layout, Qt will
   /// be responsible to delete the widget.
-  QWidget* createTagWidget(const ModuleParameter& moduleParameter);
+  QWidget* createTagWidget(const QString moduleName, const ModuleParameter& moduleParameter);
 
   ///
   /// Update \a commandLineModuleNode properties using value entered from the UI

Base/QTCLI/qSlicerCLIModuleWidget.cxx

@@ -81,6 +81,11 @@ void qSlicerCLIModuleWidgetPrivate::setupUi(qSlicerWidget* widget)
     this->logic()->GetDefaultModuleDescription().GetTitle());
   this->ModuleCollapsibleButton->setText(title);
 
+  QString type = QString::fromStdString(
+    this->logic()->GetDefaultModuleDescription().GetType());
+  qSlicerAbstractCoreModule* coreModule = const_cast<qSlicerAbstractCoreModule*>(q->module());
+
+
   this->MRMLCommandLineModuleNodeSelector->setBaseName(title);
   /// Use the title of the CLI to filter all the command line module node
   /// It is not very robust but there shouldn't be twice the same title.
@@ -289,14 +294,17 @@ void qSlicerCLIModuleWidgetPrivate::addParameter(QFormLayout* _layout,
                                                const ModuleParameter& moduleParameter)
 {
   Q_ASSERT(_layout);
+  Q_Q(qSlicerCLIModuleWidget);
 
   if (moduleParameter.GetHidden() == "true")
     {
     return;
     }
 
-  QString _label = QString::fromStdString(moduleParameter.GetLabel());
-  QString description = QString::fromStdString(moduleParameter.GetDescription());
+  qSlicerAbstractCoreModule* coreModule = const_cast<qSlicerAbstractCoreModule*>(q->module());
+  QString moduleName = coreModule->name();
+  QString _label = QCoreApplication::translate(moduleName.toLatin1(), moduleParameter.GetLabel().c_str());
+  QString description = QCoreApplication::translate(moduleName.toLatin1(), moduleParameter.GetDescription().c_str());
 
   // TODO Parameters with flags can support the None node because they are optional
   //int noneEnabled = 0;
@@ -308,7 +316,7 @@ void qSlicerCLIModuleWidgetPrivate::addParameter(QFormLayout* _layout,
   QLabel* widgetLabel = new QLabel(_label);
   widgetLabel->setToolTip(description);
 
-  QWidget * widget = this->CLIModuleUIHelper->createTagWidget(moduleParameter);
+  QWidget * widget = this->CLIModuleUIHelper->createTagWidget(coreModule->name(), moduleParameter);
 
   _layout->addRow(widgetLabel, widget);
 }