[processing] improve in-place feature editing icon & toolbar position

Author: nirvn

images/images.qrc

@@ -321,6 +321,7 @@
         <file>themes/default/mActionPan.svg</file>
         <file>themes/default/mActionPanToSelected.svg</file>
         <file>themes/default/mActionPinLabels.svg</file>
+        <file>themes/default/mActionProcessSelected.svg</file>
         <file>themes/default/mActionProjectProperties.svg</file>
         <file>themes/default/mActionPropertiesWidget.svg</file>
         <file>themes/default/mActionPropertyItem.svg</file>

images/themes/default/mActionProcessSelected.svg

@@ -231,21 +231,25 @@ def initGui(self):
         self.resultsDock.visibilityChanged.connect(self.resultsAction.setChecked)
         self.resultsAction.toggled.connect(self.resultsDock.setUserVisible)
 
-        self.optionsAction = QAction(
-            QgsApplication.getThemeIcon("/mActionOptions.svg"),
-            self.tr('Options'), self.iface.mainWindow())
-        self.optionsAction.setObjectName('optionsAction')
-        self.optionsAction.triggered.connect(self.openProcessingOptions)
-        self.toolbox.processingToolbar.addAction(self.optionsAction)
+        self.toolbox.processingToolbar.addSeparator()
 
         self.editSelectedAction = QAction(
-            QgsApplication.getThemeIcon("/mActionToggleEditing.svg"),
+            QgsApplication.getThemeIcon("/mActionProcessSelected.svg"),
             self.tr('Edit Selected Features'), self.iface.mainWindow())
         self.editSelectedAction.setObjectName('editSelectedFeatures')
         self.editSelectedAction.setCheckable(True)
         self.editSelectedAction.toggled.connect(self.editSelected)
         self.toolbox.processingToolbar.addAction(self.editSelectedAction)
 
+        self.toolbox.processingToolbar.addSeparator()
+
+        self.optionsAction = QAction(
+            QgsApplication.getThemeIcon("/mActionOptions.svg"),
+            self.tr('Options'), self.iface.mainWindow())
+        self.optionsAction.setObjectName('optionsAction')
+        self.optionsAction.triggered.connect(self.openProcessingOptions)
+        self.toolbox.processingToolbar.addAction(self.optionsAction)
+
         menuBar = self.iface.mainWindow().menuBar()
         menuBar.insertMenu(
             self.iface.firstRightStandardMenu().menuAction(), self.menu)