Merge pull request #5867 from alexbruy/processing-group

[processing] add groupId() method to get untranslated algorithm group

python/core/processing/models/qgsprocessingmodelalgorithm.sip

@@ -22,7 +22,7 @@ class QgsProcessingModelAlgorithm : QgsProcessingAlgorithm
 %End
   public:
 
-    QgsProcessingModelAlgorithm( const QString &name = QString(), const QString &group = QString() );
+    QgsProcessingModelAlgorithm( const QString &name = QString(), const QString &group = QString(), const QString &groupId = QString() );
 %Docstring
  Constructor for QgsProcessingModelAlgorithm.
 %End
@@ -36,6 +36,8 @@ class QgsProcessingModelAlgorithm : QgsProcessingAlgorithm
 
     virtual QString group() const;
 
+    virtual QString groupId() const;
+
     virtual QIcon icon() const;
 
     virtual QString svgIconPath() const;

python/core/processing/qgsprocessingalgorithm.sip

@@ -158,10 +158,20 @@ class QgsProcessingAlgorithm
 %Docstring
  Returns the name of the group this algorithm belongs to. This string
  should be localised.
+.. seealso:: :py:func:`groupId()`
 .. seealso:: :py:func:`tags()`
  :rtype: str
 %End
 
+    virtual QString groupId() const;
+%Docstring
+ Returns the unique ID of the group this algorithm belongs to. This string
+ should be fixed for the algorithm, and must not be localised. The group id
+ should be unique within each provider. Group id should contain lowercase
+ alphanumeric characters only and no spaces or other formatting characters.
+.. seealso:: :py:func:`group()`
+ :rtype: str
+%End
     virtual Flags flags() const;
 %Docstring
  Returns the flags indicating how and when the algorithm operates and should be exposed to users.

python/plugins/processing/algs/gdal/AssignProjection.py

@@ -70,6 +70,9 @@ def icon(self):
     def group(self):
         return self.tr('Raster projections')
 
+    def group(self):
+        return 'rasterprojections'
+
     def getConsoleCommands(self, parameters, context, feedback, executing=True):
         inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
         fileName = inLayer.source()

python/plugins/processing/algs/gdal/Buffer.py

@@ -95,6 +95,9 @@ def displayName(self):
     def group(self):
         return self.tr('Vector geoprocessing')
 
+    def groupId(self):
+        return 'vectorgeoprocessing'
+
     def commandName(self):
         return 'ogr2ogr'
 

python/plugins/processing/algs/gdal/ClipRasterByExtent.py

@@ -99,6 +99,9 @@ def displayName(self):
     def group(self):
         return self.tr('Raster extraction')
 
+    def groupId(self):
+        return 'rasterextraction'
+
     def icon(self):
         return QIcon(os.path.join(pluginPath, 'images', 'gdaltools', 'raster-clip.png'))
 

python/plugins/processing/algs/gdal/ClipRasterByMask.py

@@ -116,6 +116,9 @@ def icon(self):
     def group(self):
         return self.tr('Raster extraction')
 
+    def groupId(self):
+        return 'rasterextraction'
+
     def getConsoleCommands(self, parameters, context, feedback, executing=True):
         inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
 

python/plugins/processing/algs/gdal/ClipVectorByExtent.py

@@ -71,6 +71,9 @@ def displayName(self):
     def group(self):
         return self.tr('Vector geoprocessing')
 
+    def groupId(self):
+        return 'vectorgeoprocessing'
+
     def commandName(self):
         return 'ogr2ogr'
 

python/plugins/processing/algs/gdal/ClipVectorByMask.py

@@ -70,6 +70,9 @@ def displayName(self):
     def group(self):
         return self.tr('Vector geoprocessing')
 
+    def groupId(self):
+        return 'vectorgeoprocessing'
+
     def commandName(self):
         return 'ogr2ogr'