[processing] add icons for interpolation tools

python/plugins/processing/algs/qgis/IdwInterpolationAttribute.py

@@ -25,6 +25,10 @@
 
 __revision__ = '$Format:%H$'
 
+import os
+
+from qgis.PyQt.QtGui import QIcon
+
 from qgis.core import QgsRectangle
 from qgis.analysis import (QgsInterpolator,
                            QgsIDWInterpolator,
@@ -40,6 +44,8 @@
 from processing.core.outputs import OutputRaster
 from processing.tools import dataobjects
 
+pluginPath = os.path.split(os.path.split(os.path.dirname(__file__))[0])[0]
+
 
 class IdwInterpolationAttribute(GeoAlgorithm):
 
@@ -54,6 +60,9 @@ class IdwInterpolationAttribute(GeoAlgorithm):
     EXTENT = 'EXTENT'
     OUTPUT_LAYER = 'OUTPUT_LAYER'
 
+    def getIcon(self):
+        return QIcon(os.path.join(pluginPath, 'images', 'interpolation.png'))
+
     def defineCharacteristics(self):
         self.name, self.i18n_name = self.trAlgorithm('IDW interpolation (using attribute)')
         self.group, self.i18n_group = self.trAlgorithm('Interpolation')

python/plugins/processing/algs/qgis/IdwInterpolationZValue.py

@@ -25,6 +25,10 @@
 
 __revision__ = '$Format:%H$'
 
+import os
+
+from qgis.PyQt.QtGui import QIcon
+
 from qgis.core import QgsRectangle, QgsWkbTypes
 from qgis.analysis import (QgsInterpolator,
                            QgsIDWInterpolator,
@@ -39,6 +43,8 @@
 from processing.core.outputs import OutputRaster
 from processing.tools import dataobjects
 
+pluginPath = os.path.split(os.path.split(os.path.dirname(__file__))[0])[0]
+
 
 class IdwInterpolationZValue(GeoAlgorithm):
 
@@ -52,6 +58,9 @@ class IdwInterpolationZValue(GeoAlgorithm):
     EXTENT = 'EXTENT'
     OUTPUT_LAYER = 'OUTPUT_LAYER'
 
+    def getIcon(self):
+        return QIcon(os.path.join(pluginPath, 'images', 'interpolation.png'))
+
     def defineCharacteristics(self):
         self.name, self.i18n_name = self.trAlgorithm('IDW interpolation (using Z-values)')
         self.group, self.i18n_group = self.trAlgorithm('Interpolation')

python/plugins/processing/algs/qgis/TinInterpolationAttribute.py

@@ -25,6 +25,10 @@
 
 __revision__ = '$Format:%H$'
 
+import os
+
+from qgis.PyQt.QtGui import QIcon
+
 from qgis.core import QgsRectangle
 from qgis.analysis import (QgsInterpolator,
                            QgsTINInterpolator,
@@ -41,6 +45,8 @@
 from processing.core.outputs import OutputVector
 from processing.tools import dataobjects
 
+pluginPath = os.path.split(os.path.split(os.path.dirname(__file__))[0])[0]
+
 
 class TinInterpolationAttribute(GeoAlgorithm):
 
@@ -56,6 +62,9 @@ class TinInterpolationAttribute(GeoAlgorithm):
     OUTPUT_LAYER = 'OUTPUT_LAYER'
     TRIANULATION_FILE = 'TRIANULATION_FILE'
 
+    def getIcon(self):
+        return QIcon(os.path.join(pluginPath, 'images', 'interpolation.png'))
+
     def defineCharacteristics(self):
         self.name, self.i18n_name = self.trAlgorithm('TIN interpolation (using attribute)')
         self.group, self.i18n_group = self.trAlgorithm('Interpolation')

python/plugins/processing/algs/qgis/TinInterpolationZValue.py

@@ -25,6 +25,10 @@
 
 __revision__ = '$Format:%H$'
 
+import os
+
+from qgis.PyQt.QtGui import QIcon
+
 from qgis.core import QgsRectangle, QgsWkbTypes
 from qgis.analysis import (QgsInterpolator,
                            QgsTINInterpolator,
@@ -40,6 +44,8 @@
 from processing.core.outputs import OutputVector
 from processing.tools import dataobjects
 
+pluginPath = os.path.split(os.path.split(os.path.dirname(__file__))[0])[0]
+
 
 class TinInterpolationZValue(GeoAlgorithm):
 
@@ -54,6 +60,9 @@ class TinInterpolationZValue(GeoAlgorithm):
     OUTPUT_LAYER = 'OUTPUT_LAYER'
     TRIANULATION_FILE = 'TRIANULATION_FILE'
 
+    def getIcon(self):
+        return QIcon(os.path.join(pluginPath, 'images', 'interpolation.png'))
+
     def defineCharacteristics(self):
         self.name, self.i18n_name = self.trAlgorithm('TIN interpolation (using Z-values)')
         self.group, self.i18n_group = self.trAlgorithm('Interpolation')