[GRASS] outputType module attribute

blazek · blazek · commit 0edcf6c42acb · 2015-08-31T12:49:33.000+02:00
diff --git a/src/plugins/grass/modules/v.kernel.qgm b/src/plugins/grass/modules/v.kernel.qgm
@@ -5,8 +5,8 @@
 	<option key="input" />
 	<option key="stddeviation" version_max="6"/>
 	<option key="radius" version_min="7"/>
-		<option key="mult" answer="1" advanced="yes" version_max="6"/>
-		<option key="multiplier" answer="1" advanced="yes" version_min="7"/>
-		<option key="kernel" answer="Gaussian" advanced="yes"/>
-	<option key="output" />
+	<option key="mult" answer="1" advanced="yes" version_max="6"/>
+	<option key="multiplier" answer="1" advanced="yes" version_min="7"/>
+	<option key="kernel" answer="Gaussian" advanced="yes"/>
+	<option key="output" outputType="raster"/>
 </qgisgrassmodule>
diff --git a/src/plugins/grass/qgsgrassmoduleparam.cpp b/src/plugins/grass/qgsgrassmoduleparam.cpp
@@ -254,6 +254,9 @@ QgsGrassModuleOption::QgsGrassModuleOption( QgsGrassModule *module, QString key,
   {
     QDomElement gelem = gnode.toElement();
 
+    // Output option may have missing gisprompt if output may be both vector and raster according to other options (e.g. v.kernel)
+    // outputType qgm attribute allows to force output type
+
     // Predefined values ?
     QDomNode valuesNode = gnode.namedItem( "values" );
     QDomElement valuesElem = valuesNode.toElement(); // null if valuesNode is null
@@ -336,6 +339,29 @@ QgsGrassModuleOption::QgsGrassModuleOption( QgsGrassModule *module, QString key,
       // Line edit
       mControlType = LineEdit;
 
+      // Output option may have missing gisprompt if output may be both vector and raster according to other options (e.g. v.kernel)
+      // outputType qgm attribute allows to force output type
+      QgsDebugMsg( "outputType = " + qdesc.attribute( "outputType" ) );
+      if ( qdesc.hasAttribute( "outputType" ) )
+      {
+        QString outputType = qdesc.attribute( "outputType" );
+        mIsOutput = true;
+        if ( outputType == "vector" )
+        {
+          mOutputElement = "vector";
+          mOutputType = Vector;
+        }
+        else if ( outputType == "raster" )
+        {
+          mOutputElement = "cell";
+          mOutputType = Raster;
+        }
+        else
+        {
+          mErrors << tr( "Unknown outputType" ) + " : " + outputType;
+        }
+      }
+
       if ( gelem.attribute( "type" ) == "integer" )
       {
         mValueType = Integer;
