Add QgsApplication::translation as counterpart to QgsApplication::set…

…Translation
qgis · Jun 21, 2021 · a29ce54 · a29ce54
1 parent a8c1be6
commit a29ce54
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Showing 3 changed files with 23 additions and 2 deletions.
diff --git a/python/core/auto_generated/qgsapplication.sip.in b/python/core/auto_generated/qgsapplication.sip.in
@@ -994,9 +994,18 @@ The maximum number of concurrent connections per connections pool.
 
     static void setTranslation( const QString &translation );
 %Docstring
-Set translation
+Set translation locale code
 
 .. versionadded:: 3.4
+%End
+
+    QString translation() const;
+%Docstring
+Returns the current application translation locale code
+
+.. seealso:: :py:func:`setTranslation`
+
+.. versionadded:: 3.22
 %End
 
     void collectTranslatableObjects( QgsTranslationContext *translationContext );

diff --git a/src/core/qgsapplication.cpp b/src/core/qgsapplication.cpp
@@ -1922,6 +1922,11 @@ void QgsApplication::setTranslation( const QString &translation )
   *sTranslation() = translation;
 }
 
+QString QgsApplication::translation() const
+{
+  return *sTranslation();
+}
+
 void QgsApplication::collectTranslatableObjects( QgsTranslationContext *translationContext )
 {
   emit requestForTranslatableObjects( translationContext );

diff --git a/src/core/qgsapplication.h b/src/core/qgsapplication.h
@@ -934,12 +934,19 @@ class CORE_EXPORT QgsApplication : public QApplication
     int maxConcurrentConnectionsPerPool() const;
 
     /**
-     * Set translation
+     * Set translation locale code
      *
      * \since QGIS 3.4
      */
     static void setTranslation( const QString &translation );
 
+    /**
+     * Returns the current application translation locale code
+     * \see setTranslation()
+     * \since QGIS 3.22
+     */
+    QString translation() const;
+
     /**
      * Emits the signal to collect all the strings of .qgs to be included in ts file
      *