Add data from path in tree control

source/easymacro2.py

@@ -3692,9 +3692,16 @@ class UnoTree(UnoBaseObject):
         tdm.setRoot(root)
         self.model.DataModel = tdm
         self._tdm = self.model.DataModel
-        self._add_data()
+        # ~ self._add_data()
         return
 
+    @property
+    def path(self):
+        return self.root
+    @path.setter
+    def path(self, value):
+        self.data = _P.walk_dir(value, True)
+
     @property
     def data(self):
         return self._data
@@ -4530,6 +4537,25 @@ class Paths(object):
                 paths += [cls.join(folder, f) for f in files]
         return paths
 
+    @classmethod
+    def walk_dir(cls, path, tree=False):
+        folders = []
+        if tree:
+            i = 0
+            p = 0
+            parents = {path: 0}
+            for root, dirs, _ in os.walk(path):
+                for name in dirs:
+                    i += 1
+                    rn = cls.join(root, name)
+                    if not rn in parents:
+                        parents[rn] = i
+                    folders.append((i, parents[root], name))
+        else:
+            for root, dirs, _ in os.walk(path):
+                folders += [cls.join(root, name) for name in dirs]
+        return folders
+
     @classmethod
     def from_id(cls, id_ext):
         pip = CTX.getValueByName('/singletons/com.sun.star.deployment.PackageInformationProvider')