working on code generation

src/frameworks/tkinter/engine/componentCodes/entry.py

@@ -0,0 +1,27 @@
+import tkinter as tk
+
+class EntryWithPlaceholder(tk.Entry):
+    def __init__(self, master=None, placeholder="placeholder", *args, **kwargs):
+        super().__init__(master, *args, **kwargs)
+
+        self.placeholder = placeholder
+        self.placeholder_color = color
+        self.default_fg_color = self['fg']
+
+        self.bind("<FocusIn>", self.foc_in)
+        self.bind("<FocusOut>", self.foc_out)
+
+        self.put_placeholder()
+
+    def put_placeholder(self):
+        self.insert(0, self.placeholder)
+        self['fg'] = self.placeholder_color
+
+    def foc_in(self, *args):
+        if self['fg'] == self.placeholder_color:
+            self.delete('0', 'end')
+            self['fg'] = self.default_fg_color
+
+    def foc_out(self, *args):
+        if not self.get():
+            self.put_placeholder()