[processing] Respect application stylesheet in modeler/script editor dialogs

Author: nyalldawson

python/plugins/processing/modeler/ModelerDialog.py

@@ -249,6 +249,8 @@ def __init__(self, model=None):
 
         if iface is not None:
             self.mToolbar.setIconSize(iface.iconSize())
+            self.setStyleSheet(iface.mainWindow().styleSheet())
+
         self.mActionOpen.setIcon(
             QgsApplication.getThemeIcon('/mActionFileOpen.svg'))
         self.mActionSave.setIcon(

python/plugins/processing/script/ScriptEditorDialog.py

@@ -68,7 +68,9 @@ def __init__(self, filePath=None, parent=None):
         self.editor.initLexer()
         self.searchWidget.setVisible(False)
 
-        self.toolBar.setIconSize(iface.iconSize())
+        if iface is not None:
+            self.toolBar.setIconSize(iface.iconSize())
+            self.setStyleSheet(iface.mainWindow().styleSheet())
 
         self.actionOpenScript.setIcon(
             QgsApplication.getThemeIcon('/mActionScriptOpen.svg'))