diff --git a/QT/Input_Dialog.py b/QT/Input_Dialog.py
new file mode 100644
index 0000000..245212e
--- /dev/null
+++ b/QT/Input_Dialog.py
@@ -0,0 +1,164 @@
+import  collections
+from    PySide6                     import QtCore, QtWidgets
+from    QT.Main_Window              import Attr_Dict
+
+class Input_Dialog (QtWidgets.QDialog) :
+
+    def __init__ (self, title, ** spec) :
+        super ().__init__   (spec.pop ("parent", None))
+        self.setWindowTitle (title)
+        self.layout = L     = QtWidgets.QFormLayout (self)
+        self.widgets        = {}
+        self.min_width      = spec.pop ("_MIN_WIDTH", 200)
+        self.field_spec     = spec
+        self.dependencies   = collections.defaultdict (list)
+        for name, fspec in spec.items () :
+            type    = fspec.get ("type")
+            default = fspec.get ("default")
+            if type is None and default is not None :
+                type = default.__class__.__name__
+            getattr (self, "_add_%s" % type, self._add_str) \
+                (L, name, fspec, default, type)
+            for attr, format in fspec.get ("auto", {}).items () :
+                self.dependencies [attr].append ((name, format))
+        layout  = QtWidgets.QHBoxLayout  ()
+        ok      = QtWidgets.QPushButton  ("OK")
+        ok.clicked.connect               (self.store_values)
+        cancel  = QtWidgets.QPushButton  ("Cancel")
+        cancel.clicked.connect           (self.reject)
+        layout.addStretch                (10)
+        layout.addWidget                 (ok)
+        layout.addWidget                 (cancel)
+        ok.setDefault                    (True)
+        L.addRow                         (layout)
+        self.setMinimumWidth             (self.min_width)
+        self.result = Attr_Dict          ()
+    # end def __init__
+
+    def get_values (self) :
+        data   = Attr_Dict ()
+        errors = {}
+        for name, (getter, _) in self.widgets.items () :
+            data [name] = value = getter ()
+            fspec               = self.field_spec [name]
+            if not value and fspec.get ("required", False) :
+                errors [name] = "Required"
+        return data, errors
+    # end def store_values
+
+    def store_values (self) :
+        self.result, errors = self.get_values ()
+        if not errors :
+            self.accept ()
+    # end def store_values
+
+    def _auto_update (self, changed) :
+        if changed in self.dependencies :
+            values, _ = self.get_values ()
+            for attr, format in self.dependencies [changed] :
+                if not values.get (attr) :
+                    self.widgets [attr] [1] (format % values)
+    # end def _auto_update
+
+    def _add_str (self, L, name, fspec, default, type) :
+        widget = QtWidgets.QLineEdit    ()
+        widget.setText                  (default or "")
+        self.widgets [name] = widget.text, widget.setText
+        L.addRow (fspec.get ("title", name.capitalize ()), widget)
+        widget.editingFinished.connect \
+            (lambda : self._auto_update (name))
+    # end def _add_str
+
+    def _add_int (self, L, name, fspec, default, type) :
+        widget = QtWidgets.QSpinBox     ()
+        widget.setRange                 (-65536, 0x7FFFFFFF)
+        widget.setValue                 (default or 0)
+        self.widgets [name] = widget.value, widget.setValue
+        L.addRow (fspec.get ("title", name.capitalize ()), widget)
+        widget.editingFinished.connect \
+            (lambda : self._auto_update (name))
+    # end def _add_int
+
+    def _add_file_dialog (self, cb, L, name, fspec, default) :
+        layout  = QtWidgets.QHBoxLayout  ()
+        current = QtWidgets.QLineEdit    ()
+        current.setText                  (default or "")
+        current.setEnabled               (False)
+        change = QtWidgets.QPushButton   ("...")
+        change.setFixedWidth             (24)
+        change.clicked.connect           (lambda : cb (fspec, current))
+        layout.addWidget                 (current)
+        layout.addWidget                 (change)
+        layout.setStretch                (0, 10)
+        self.widgets [name] = current.text, current.setText
+        L.addRow (fspec.get ("title", name.capitalize ()), layout)
+        self.min_width = max (self.min_width, 600)
+    # end def _add_file_dialog
+
+    def _add_open_filename (self, L, name, fspec, default, type) :
+        self._add_file_dialog \
+            (self._choose_file_dialog, L, name, fspec, default)
+    # end def _add_open_filename
+
+    def _choose_file_dialog (self, fspec, current) :
+        filter    = fspec.get ("filter", ())
+        filter    = ";;".join ("%s (%s)" % (t, e) for (t, e) in filter)
+        file_name = QtWidgets.QFileDialog.getOpenFileName \
+            ( filter = filter
+            ) [0]
+        if file_name :
+            current.setText (file_name)
+    # end def _choose_file_dialog
+
+    def _add_save_filename (self, L, name, fspec, default, type) :
+        self._add_file_dialog \
+            (self._save_file_dialog, L, name, fspec, default)
+    # end def _add_open_filename
+
+    def _save_file_dialog (self, fspec, current) :
+        filter    = fspec.get ("filter", ())
+        filter    = ";;".join ("%s (%s)" % (t, e) for (t, e) in filter)
+        file_name = QtWidgets.QFileDialog.getSaveFileName \
+            ( filter = filter
+            ) [0]
+        if file_name :
+            current.setText (file_name)
+    # end def _save_file_dialog
+
+    def _add_drop_down (self, L, name, fspec, default, type) :
+        widget = QtWidgets.QComboBox     ()
+        for idx, e in enumerate \
+            (sorted (fspec ["choices"], key = lambda e : e ["label"])) :
+            widget.addItem (e ["label"], e ["value"])
+            if "tooltip" in e :
+                widget.setItemData \
+                    (idx, e ["tooltip"], QtCore.Qt.ToolTipRole)
+        self.widgets [name] = widget.currentText, widget.setCurrentText
+        L.addRow (fspec.get ("title", name.capitalize ()), widget)
+        widget.currentTextChanged.connect \
+            (lambda : self._auto_update (name))
+    # end def _add_drop_down
+
+    def run (self) :
+        if self.exec () == 1 :
+            return self.result
+    # end def run
+
+# end class Input_Dialog
+
+if __name__ == "__main__" :
+    app = QtWidgets.QApplication    ([])
+    r = Input_Dialog \
+        ( "Test"
+        , name      = {"default": "", "title" : "Layer Name", "required": True}
+        , file_name = {"default": "", "title" : "Filename"
+                      , "type"  : "save_filename" 
+                      , "filter": ( ( "Layer Files", "*.layer")
+                                  , ( "Json Files",  "*.json")
+                                  , ( "All Files",   "*.*")
+                                  )
+                      , "auto" : {"name" : "%(name)s/%(name)s.layer"}
+                      }
+        ).run ()
+    if r is not None :
+        print (r)
\ No newline at end of file
diff --git a/QT/Main_Window.py b/QT/Main_Window.py
new file mode 100644
index 0000000..ff595e6
--- /dev/null
+++ b/QT/Main_Window.py
@@ -0,0 +1,114 @@
+from    PySide6             import QtWidgets, QtCore, QtGui
+import  os
+
+class Attr_Dict (dict) :
+
+    def __getattr__ (self, key) :
+        return self [key]
+    # end def __getattr__
+
+# end class Attr_Dict
+
+class Main_Window (QtWidgets.QMainWindow) :
+
+    DEFAULT_SETTINGS_FILE   = "settings.ini"
+
+    APP_NAME                = "Main Window"
+    VERSION                 = "0"
+    APP_ORGANISATION        = ("Org-Name", "Org-Domain")
+
+    def __init__ (self, app, settings) :
+        super ().__init__     ()
+        self.settings = settings
+        self.setWindowTitle   ("%s %s" % (self.APP_NAME, self.VERSION))
+        self._setupActions    (app)        
+        self._setupGui        ()        
+        if not self.restore_settings (settings) :
+            self.show         ()
+    # end def __init__
+
+    def _setupActions (self, app) :
+        self.actions = Attr_Dict ()
+        self._add_action ("exit",  "Exit", self.close, icon = ":/icons/exit.png")
+    # end def _setupActions
+
+    def _add_action (self, name, label, callback, icon = None, ** options) :
+        A = QtGui.QAction (label, self, ** options)
+        if icon :
+            A.setIcon (QtGui.QIcon (icon))
+        self.actions [name] = A
+        A.triggered.connect (callback)
+    # end def _add_action
+    
+    def _setupGui (self) :
+        pass
+    # end def _setupGui
+
+    def closeEvent (self, * args) :
+        self.save_settings              ()
+        super ().closeEvent             (* args)
+    # end def closeEvent
+
+    @classmethod 
+    def _open_settings (cls, settings_file = None) :
+        if not settings_file :
+            settings_file = os.path.join (cls.APP_DIR, cls.DEFAULT_SETTINGS_FILE)
+        QtCore.QCoreApplication.setOrganizationName     (cls.APP_ORGANISATION [0])
+        QtCore.QCoreApplication.setOrganizationDomain   (cls.APP_ORGANISATION [1])
+        QtCore.QCoreApplication.setApplicationName      (cls.APP_NAME)    
+        return QtCore.QSettings (settings_file, QtCore.QSettings.IniFormat)
+    # end def _open_settings
+
+    @classmethod 
+    def load_settings (cls, cmd) :
+        settings = cls._open_settings     (cmd.settings_file)
+        ps       = cls._load_app_settings (settings)
+        settings.beginGroup ("TempSettings")
+        settings.setValue   ("settingsFile", cmd.settings_file)
+        for n, v in ps.items () :
+            if getattr (cmd, n, None) != None :
+                v = getattr   (cmd, n)
+            settings.setValue (n, v)
+        settings.endGroup     ()
+        return settings
+    # end def load_settings 
+
+    def restore_settings (self, settings) :
+        self.settings = settings
+        QtCore.QTimer.singleShot (1, self._restore_settings)
+    # end def restore_settings
+
+    def _restore_settings (self) :
+        settings = self.settings
+        settings.beginGroup  ("MainWindow")
+        self.restoreGeometry (settings.value ("geometry"   ))
+        self.restoreState    (settings.value ("windowState"))
+        settings.endGroup    ()
+    # end def _restore_settings
+    
+    def save_settings (self) :
+        settings = self.settings
+        settings.beginGroup ("MainWindow")
+        settings.setValue   ("geometry",    self.saveGeometry ())
+        settings.setValue   ("windowState", self.saveState ())
+        settings.endGroup   ()
+    # end def save_settings
+
+    @classmethod
+    def run (cls, settings) :
+        QtWidgets.QApplication.setStyle ("macintosh")
+        app = QtWidgets.QApplication    ([])
+        if cls.pre_main_window_action (settings) :
+            self = cls  (app, settings)
+            if self.isVisible () :
+                app.exec_   ()
+    # end def run
+
+    @classmethod
+    def pre_main_window_action (cls, settings) :
+        return True
+    # end def pre_main_window_action
+    
+# end class Main_Window
+
+### __END__ Main_Window
diff --git a/QT/Model_Adapter.py b/QT/Model_Adapter.py
new file mode 100644
index 0000000..655eed0
--- /dev/null
+++ b/QT/Model_Adapter.py
@@ -0,0 +1,448 @@
+# Simplified tree model (based on a QtAbstractItemModel)
+
+from    PySide2                     import QtCore, QtWidgets
+from    Accessor                    import Getter 
+import  contextlib
+
+Qt = QtCore.Qt
+
+class Column :
+    """Column definition"""
+
+    Flag_Map = dict \
+        ( no_flag    = (Qt.NoItemFlags,         False)
+        , selectable = (Qt.ItemIsSelectable,    True)
+        , enabled    = (Qt.ItemIsEnabled,       True)
+        , editable   = (Qt.ItemIsEditable,      False)
+        , drag       = (Qt.ItemIsDragEnabled,   False)
+        , drop       = (Qt.ItemIsDropEnabled,   False)
+        , checkable  = (Qt.ItemIsUserCheckable, False)
+        , tristate   = (Qt.ItemIsTristate,      False)
+        )
+
+    Clone_Attributes = ("name", "attr", "getter", "_flags", "model")
+
+    def __init__ ( self, name, attr = None, getter = None, model = None
+                 , ** flags
+                 ) :
+        self.name       = name
+        self.attr       = attr   or name.lower ()
+        self.getter     = getter or getattr (Getter, self.attr)
+        self.model      = model
+        self._flags     = flags
+    # end def __init__
+
+    def background (self, row) :
+        return None
+    # end def background
+
+    def __call__ (self, row) :
+        return self.getter (row)
+    # end def __call__
+
+    def clone (self, ** overrides) :
+        d = dict \
+            (   (a, overrides.get (a, getattr (self, a)))
+            for a in self.Clone_Attributes
+            )
+        d.update (d.pop ("_flags", {}))
+        return self.__class__ (** d)
+    # end def clone
+
+    def checkstate (self, row) :
+        return None
+    # end def checkstate
+
+    def decoration (self, row) :
+        return None
+    # end def decoration
+
+    def flags (self, row) :
+        result = 0
+        for attr, (flag, default) in self.Flag_Map.items () :
+            v  = self._flags.get (attr, default)
+            if callable (v) :
+                v = v (row)
+            if v :
+                result |= flag
+        return result
+    # end def flags
+
+    def font (self, row) :
+        return None
+    # end def font
+
+    def foreground (self, row) :
+        return None
+    # end def foreground
+
+    def text_aligment (self, row) :
+        return None
+    # end def text_aligment
+
+# end class Column
+
+class _Root_Item_  :
+    """Simple models which can be used as hidden root element of no real root
+       element exists in the model
+    """
+    parent = None
+
+    def __init__ (self, * children) :
+        self.children = []
+        for c in children :
+            self.append (c)
+    # end def __init__
+
+    def append (self, child) :
+        self.children.append (child)
+        child.parent = self
+    # end def append
+
+    def index (self, child) :
+        return self.children.index (child)
+    # end def index
+
+    def __delitem__ (self, key) :
+        del self.children [key]
+    # end def __delitem__
+
+    def __getitem__ (self, key) :
+        return self.children [key]
+    # end def __getitem__
+
+    def __len__ (self) :
+        return len (self.children)
+    # end def __len__
+
+    def __setitem__ (self, key, value) :
+        self.children [key] = value
+        if not isinstance (value, (list, tuple)) :
+            value = (value, )
+        for v in value :
+            v.parent = self
+    # end def __setitem__
+
+    def __str__ (self) :
+        return "<Root-Item>"
+    # end def __str__
+
+# end class _Root_Item_
+
+class Model_Adapter (QtCore.QAbstractItemModel) :
+    """The underlying QT class handling the interface to the wrapper class
+    """
+
+    ### QT Interface
+    def columnCount (self, parent) :
+        return len (self.Columns)
+    # end def columnCount
+
+    def data (self, index, role) :
+        #print ("data", role)
+        if not index.isValid () :
+            return None
+        column   = index.column          ()
+        item     = index.internalPointer ()
+        col_desc = self.Columns [column]
+        if role == Qt.DisplayRole or role == Qt.EditRole :
+            return col_desc (item)
+        elif role == Qt.CheckStateRole :
+            return col_desc.checkstate (item)
+        elif role == Qt.BackgroundRole  :
+            return col_desc.background (item)
+        elif role == Qt.ForegroundRole :
+            return col_desc.foreground (item)
+        elif role == Qt.FontRole :
+            return col_desc.font (item)
+        elif role == Qt.DecorationRole :
+            return col_desc.decoration (item)
+        elif role == Qt.TextAlignmentRole :
+            return col_desc.text_aligment (item)
+        return None
+    # end def data
+
+    def flags (self, index) :
+        if index.isValid () :
+            data    = index.internalPointer ()
+            col     = index.column          ()
+            return self.Columns [col].flags (data)
+        return super ().flags (index)
+    # end def flags
+
+    def index (self, row, column, parent_index, parent = None) :
+        #debug = "ID: %d <%-7s>" % \
+        #    (row, self.item_path (parent_index, ", ") or "R")
+        if parent is None :
+            if not parent_index.isValid () :
+                parent = self.root_item
+            else :
+                parent = parent_index.internalPointer ()
+        try :
+            child      = parent [row]
+            #print ("%s, P<%s>, C<%s>" %(1, parent, child))
+            return self.createIndex (row, column, child)
+        except IndexError as exc:
+            #print (debug, exc)
+            return self.invalid_index
+    # end def index
+
+    def index_for_item (self, item, column = 0) :
+        if item.parent :
+            row = item.parent.index (item)
+            return self.createIndex (row, column, item)
+        return self.invalid_index
+    # end def index_for_item
+
+    def item_from_index (self, index) :
+        if index.isValid () :
+            return index.internalPointer ()
+    # end def item_from_index
+
+    @property
+    def invalid_index (self) :
+        return QtCore.QModelIndex ()
+    # end def invalid_index
+
+    def parent (self, index) :
+        if not index.isValid () :
+            return self.invalid_index
+        item   = index.internalPointer ()
+        parent = item.parent
+        if parent is self.root_item :
+            return self.invalid_index
+        if parent.parent :
+            row = parent.parent.index (parent)
+        else :
+            row = 0
+        return self.createIndex (row, 0, parent)
+    # end def parent
+
+    def rowCount (self, parent_index) :
+        if not parent_index.isValid () :
+            parent = self.root_item
+        else:
+            parent = parent_index.internalPointer ()
+        #path   = self.item_path (parent_index, ", ") or "R"
+        #print ("RC: %-7s [%d]" % (path, len (parent)))
+        return len (parent)
+    # end def rowCount
+
+    def setData (self, index, value, role) :
+        if index.isValid () :
+            if self.set_data (index, value, role) :
+                self.dataChanged.emit (index, index)
+                return True
+        return False
+    # end def setData
+
+    ### QT Optional
+    def headerData (self, section, orientation, role) :
+        if (   (orientation == Qt.Horizontal)
+           and (role        == Qt.DisplayRole)
+           ) :
+            return self.Columns [section].name
+        return None
+    # end def headerData
+
+    def hasChildren (self, index) :
+        result = True
+        if index.isValid () :
+            result = bool (len (index.internalPointer ()))
+        #path   = self.item_path (parent_index, ", ") or "R"
+        #print ("HC: %-7s [%s]" % (path, result))
+        return result
+    # end def hasChildren
+
+    ### mime data handling
+    def supportedDropActions (self) :
+        default   = super ().supportedDropActions ()
+        return getattr (self, "supported_drop_actions", default)
+    # end def supportedDropActions
+
+    def mimeTypes (self) :
+        model_fct = getattr (self, "mime_types", None)
+        result    = super ().mimeTypes ()
+        if model_fct is not None :
+            result = model_fct (result)
+        return result
+    # end def mimeTypes
+
+    def mimeData (self, indexes) :
+        model_fct = getattr (self, "mime_data", None)
+        if model_fct :
+            items  = [i.internalPointer () for i in indexes]
+            result = QtCore.QMimeData ()
+            model_fct (result, items, indexes)
+            return result
+        return super ().mimeData (indexes)
+    # end def mimeData
+
+    def dropMimeData (self, mime_data, action, row, column, parent) :
+        model_fct = getattr (self, "drop_mime_data", None)
+        if model_fct is None :
+            return super ().dropMimeData \
+                (mime_data, action, row, column, parent)
+        return model_fct \
+            (mime_data, action, row, column, parent)
+    # end def dropMimeData
+
+    ### Python Interface
+    Columns                = ()
+    Supported_Drop_Actions = ()
+    mimeTypes              = ()
+
+    def __init__ (self, * items, ** kw) :
+        super ().__init__ ()
+        self.Columns    = [c.clone (model = self) for c in self.Columns]
+        root_item = kw.pop ("root", None)
+        if root_item is None :
+            root_item   = _Root_Item_ (* items)
+        self.root_item  = root_item
+    # end def __init__
+
+    def append (self, item, parent = None) :
+        if parent is None :
+            parent = self.root_item
+        start = len (parent)
+        index = self.index_for_item (parent)
+        self.beginInsertRows (index, start, start)
+        parent.append        (item)
+        self.endInsertRows   ()
+    # end def append
+
+    def dump (self, root_index = None, indend = "") :
+        if root_index is None :
+            root_index = self.invalid_index
+        result = []
+        for i in range (self.rowCount (root_index)) :
+            index = self.index           (i, 0, root_index)
+            item  = self.item_from_index (index)
+            result.append ("%s%s" % (indend, item))
+            result.extend (self.dump (index, indend + "."))
+        if not indend :
+            print ("---- Dump by index functions")
+            print ("\n".join (result))
+            print ("---- Dump end")
+        return result
+    # end def dump
+
+    def _walk (self, path, root, root_index = None) :
+        for n in range (len (root)) :
+            c = root [n]
+            p = path + (n, )
+            if root_index is not None :
+                index = self.index (n, 0, root_index)
+                yield p, c, index
+                yield from self._walk (p, c, index)
+            else :
+                yield p, c
+                yield from self._walk (p, c)
+    # end def _walk
+
+    def walk (self, with_index = False) :
+        index = None
+        if with_index :
+            index = self.invalid_index
+        return self._walk ((), self.root_item, index)
+    # end def walk
+
+    def item_path (self, index, joiner = None) :
+        result = []
+        if index.isValid () :
+            result.extend (self.item_path (self.parent (index)))
+            result.append (index.row ())
+        if joiner :
+            result = joiner.join (result)
+        return result
+    # end def item_path
+
+    def qindex (self, item, col = 0) :
+        if item is self.root_item :
+            row          = 0
+        else :
+            row          = item.parent.index (item)
+        return self.createIndex (row, col, item.parent)
+    # end def qindex
+
+    def insert_row (self, item, parent_index = None, start = -1) :
+        count              = 1
+        parent_index       = parent_index or self.invalid_index
+        if start == -1 :
+            start          = self.rowCount (parent_index)
+        if parent_index.isValid () :
+            parent         = parent_index.internalPointer ()
+        else :
+            parent         = self.root_item
+        self.beginInsertRows (parent_index, start, start + count - 1)
+        parent [start:start] = [item]
+        self.endInsertRows   ()
+        return self.index (start, 0, parent_index)
+    # end def insert_row
+
+    def item_from_index (self, index) :
+        if index.isValid () :
+            return index.internalPointer ()
+    # end def item_from_index
+
+    def remove (self, index = None, item = None) :
+        if index is None :
+            parent          = item.parent
+            row             = parent.index  (item)
+            parent_index    = self.qindex   (parent)
+        else :
+            row             = index.row    ()
+            parent_index    = index.parent ()
+            if parent_index.isValid () :
+                parent      = parent_index.internalPointer ()
+            else :
+                parent      = self.root_item
+            item            = parent [row]
+        self.beginRemoveRows (parent_index, row, row + 1)
+        del parent [row]
+        if hasattr (item, "delete") :
+            item.delete ()
+        self.endRemoveRows   ()
+    # end def remove
+
+    @contextlib.contextmanager
+    def replace_model (self) :
+        self.beginResetModel ()
+        yield
+        self.endResetModel   ()
+    # end def replace_model
+
+    def set_data (self, index, value, role) :
+        return False
+    # end def set_data
+
+# end class Model_Adapter
+
+class Tree_View (QtWidgets.QTreeView) :
+
+    def expanded_nodes (self) :
+        expanded_path   = []
+        model           = self.model ()
+        if model :
+            for p, _, index in model.walk (True) :
+                if self.isExpanded (index) :
+                    expanded_path.append (p)
+        return expanded_path
+    # end def expanded_nodes
+
+    def restore_expanded_nodes (self, expanded) :
+        model           = self.model ()
+        if model :
+            indixes  = {}
+            iv_index = model.invalid_index
+            for path in expanded :
+                parent_index   = indixes.get (path [:-1], iv_index)
+                index          = model.index (path [-1], 0, parent_index)
+                indixes [path] = index
+                item           = model.item_from_index (index)
+                if item and len (item) :
+                    self.setExpanded (index, True)
+    # end def restore_expanded_nodes
+
+# end class Tree_View
+### __END__ QT.Model_Adapter
diff --git a/QT/Push_Button.py b/QT/Push_Button.py
new file mode 100644
index 0000000..39dc3e1
--- /dev/null
+++ b/QT/Push_Button.py
@@ -0,0 +1,24 @@
+from    PySide2                 import QtWidgets, QtGui
+
+
+def Push_Button (text, clicked = None, icon = None) :
+    button = QtWidgets.QPushButton (text)
+    if clicked :
+        button.clicked.connect (clicked)
+    if icon :
+        button.setIcon (QtGui.QIcon (icon))
+    return button
+# end def Push_Button
+    
+#class Push_Button (QtWidgets.QPushButton) :
+#
+#    def __init__ ( self, text
+#                 , callback = None
+#                 , icon     = None
+#                 ) :
+#        super ().__init__ (text)
+#        if callback :
+#            self.clicked.connect (callback)
+#        if icon :
+#            self.setIcon (QtGui.QIcon (icon))
+#    # end def 
\ No newline at end of file
diff --git a/QT/Screen_Designer.ini b/QT/Screen_Designer.ini
new file mode 100644
index 0000000..b6cc04f
--- /dev/null
+++ b/QT/Screen_Designer.ini
@@ -0,0 +1,2 @@
+[TempSettings]
+settingsFile=@Invalid()
diff --git a/QT/__init__.py b/QT/__init__.py
new file mode 100644
index 0000000..660476a
--- /dev/null
+++ b/QT/__init__.py
@@ -0,0 +1,3 @@
+### package for commone QT classes
+from    PySide6             import QtWidgets, QtCore, QtGui, QtCore
+QT = QtCore.Qt
\ No newline at end of file
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