add the first plugins

raven/plugins/domain/raction.py

@@ -0,0 +1,37 @@
+class RAction():
+
+    def __init__(self,
+                 label: str,
+                 action=None,
+                 shortcut: str = None,
+                 icon_from_theme: str = None,
+                 icon_file: str = None,
+                 checkable: bool = False,
+                 checked: bool = False
+                 ):
+        super(RAction, self).__init__()
+        self.label = label
+        self.action = action
+        self.shortcut = shortcut
+        self.icon_from_theme = icon_from_theme
+        self.icon_file = icon_file
+        self.checkable = checkable
+        self.checked = checked
+
+    def set_action(self, action):
+        self.action = action
+
+    def set_icon_from_theme(self, icon_from_theme: str):
+        self.icon_from_theme = icon_from_theme
+
+    def set_icon_file(self, icon_file: str):
+        self.icon_file = icon_file
+
+    def set_shortcut(self, shortcut: str):
+        self.shortcut = shortcut
+
+    def set_checkable(self, checkable: bool):
+        self.checkable = checkable
+
+    def set_checked(self, checked: bool):
+        self.checked = checked