Open new design with tk.Tk and fix toplevel initial dimensions

Author: ObaraEmmanuel

studio/feature/design.py

@@ -217,7 +217,7 @@ def _open_default(self):
         width = max(self.width - self._padding * 2, 300)
         height = max(self.height - self._padding * 2, 300)
         self.add(
-            legacy.Toplevel, self._padding, self._padding,
+            legacy.Tk, self._padding, self._padding,
             width=width, height=height
         )
         self.builder.generate()
@@ -468,14 +468,13 @@ def add(self, obj_class: PseudoWidget.__class__, x, y, **kwargs):
         silent = kwargs.get("silently", False)
         name = self._get_unique(obj_class)
         obj = obj_class(self, name)
-        if hasattr(obj, 'initial_dimensions'):
-            width, height = obj.initial_dimensions
-        else:
-            width = kwargs.get(
-                "width",
-                self._base_font.measure(name) + self.WIDGET_INIT_PADDING
-            )
-            height = kwargs.get("height", self.WIDGET_INIT_HEIGHT)
+        width, height = getattr(obj, "initial_dimensions", (
+            self._base_font.measure(name) + self.WIDGET_INIT_PADDING,
+            self.WIDGET_INIT_HEIGHT
+        ))
+        width = kwargs.get("width", width)
+        height = kwargs.get("height", height)
+
         obj.layout = kwargs.get("intended_layout", None)
         self._attach(obj)  # apply extra bindings required
         # If the object has a layout which actually the layout at the point of creation prepare and pass it

studio/lib/toplevel.py

@@ -159,7 +159,6 @@ def _clear_hooks():
 
 
 class _Toplevel(tk.Frame):
-    impl = tk.Toplevel
     _images = None
 
     def __init__(self, master, id_):
@@ -452,6 +451,7 @@ class Toplevel(ToplevelContainer, _Toplevel):
     is_toplevel = True
     display_name = 'Toplevel'
     impl = tk.Toplevel
+    initial_dimensions = 200, 230
 
 
 class Tk(ToplevelContainer, _Toplevel):
@@ -460,3 +460,4 @@ class Tk(ToplevelContainer, _Toplevel):
     is_toplevel = True
     display_name = 'Tk'
     impl = tk.Tk
+    initial_dimensions = 200, 230

studio/main.py

@@ -8,7 +8,7 @@
 import time
 import tkinter
 import webbrowser
-from tkinter import filedialog, Toplevel
+from tkinter import filedialog
 
 import tkinterDnD