added focus wrapper functions to all widgets

customtkinter/widgets/ctk_button.py

@@ -54,9 +54,9 @@ class CTkButton(CTkBaseClass):
 
         # text, font, image
         self._image = image
-        self._image_label = None
+        self._image_label: Union[tkinter.Label, None] = None
         self._text = text
-        self._text_label = None
+        self._text_label: Union[tkinter.Label, None] = None
         self._font = (ThemeManager.theme["text"]["font"], ThemeManager.theme["text"]["size"]) if font == "default_theme" else font
 
         # callback and hover functionality
@@ -65,7 +65,7 @@ class CTkButton(CTkBaseClass):
         self._state = state
         self._hover = hover
         self._compound = compound
-        self._click_animation_running = False
+        self._click_animation_running: bool = False
 
         # configure grid system (2x2)
         self.grid_rowconfigure(0, weight=1)
@@ -420,3 +420,12 @@ class CTkButton(CTkBaseClass):
         canvas_bind_return, label_bind_return = funcid.split(" + ")
         self._canvas.unbind(sequence, canvas_bind_return)
         self._text_label.unbind(sequence, label_bind_return)
+
+    def focus(self):
+        return self._text_label.focus()
+
+    def focus_set(self):
+        return self._text_label.focus_set()
+
+    def focus_force(self):
+        return self._text_label.focus_force()

customtkinter/widgets/ctk_checkbox.py

@@ -371,3 +371,12 @@ class CTkCheckBox(CTkBaseClass):
     def unbind(self, sequence, funcid=None):
         """ called on the tkinter.Canvas """
         return self._canvas.unbind(sequence, funcid)
+
+    def focus(self):
+        return self._text_label.focus()
+
+    def focus_set(self):
+        return self._text_label.focus_set()
+
+    def focus_force(self):
+        return self._text_label.focus_force()

customtkinter/widgets/ctk_combobox.py

@@ -357,3 +357,12 @@ class CTkComboBox(CTkBaseClass):
     def unbind(self, sequence, funcid=None):
         """ called on the tkinter.Entry """
         return self._entry.unbind(sequence, funcid)
+
+    def focus(self):
+        return self._entry.focus()
+
+    def focus_set(self):
+        return self._entry.focus_set()
+
+    def focus_force(self):
+        return self._entry.focus_force()

customtkinter/widgets/ctk_entry.py

@@ -313,6 +313,9 @@ class CTkEntry(CTkBaseClass):
     def focus(self):
         return self._entry.focus()
 
+    def focus_set(self):
+        return self._entry.focus_set()
+
     def focus_force(self):
         return self._entry.focus_force()
 

customtkinter/widgets/ctk_frame.py

@@ -90,6 +90,9 @@ class CTkFrame(CTkBaseClass):
 
     def _draw(self, no_color_updates=False):
 
+        if not self._canvas.winfo_exists():
+            return
+
         requires_recoloring = self._draw_engine.draw_rounded_rect_with_border(self._apply_widget_scaling(self._current_width),
                                                                               self._apply_widget_scaling(self._current_height),
                                                                               self._apply_widget_scaling(self._corner_radius),

customtkinter/widgets/ctk_label.py

@@ -193,3 +193,12 @@ class CTkLabel(CTkBaseClass):
         canvas_bind_return, label_bind_return = funcid.split(" + ")
         self._canvas.unbind(sequence, canvas_bind_return)
         self._text_label.unbind(sequence, label_bind_return)
+
+    def focus(self):
+        return self._text_label.focus()
+
+    def focus_set(self):
+        return self._text_label.focus_set()
+
+    def focus_force(self):
+        return self._text_label.focus_force()

customtkinter/widgets/ctk_optionmenu.py

@@ -369,3 +369,12 @@ class CTkOptionMenu(CTkBaseClass):
         canvas_bind_return, label_bind_return = funcid.split(" + ")
         self._canvas.unbind(sequence, canvas_bind_return)
         self._text_label.unbind(sequence, label_bind_return)
+
+    def focus(self):
+        return self._text_label.focus()
+
+    def focus_set(self):
+        return self._text_label.focus_set()
+
+    def focus_force(self):
+        return self._text_label.focus_force()

customtkinter/widgets/ctk_progressbar.py

@@ -290,3 +290,12 @@ class CTkProgressBar(CTkBaseClass):
     def unbind(self, sequence, funcid=None):
         """ called on the tkinter.Canvas """
         return self._canvas.unbind(sequence, funcid)
+
+    def focus(self):
+        return self._canvas.focus()
+
+    def focus_set(self):
+        return self._canvas.focus_set()
+
+    def focus_force(self):
+        return self._canvas.focus_force()

customtkinter/widgets/ctk_radiobutton.py

@@ -333,3 +333,12 @@ class CTkRadioButton(CTkBaseClass):
     def unbind(self, sequence, funcid=None):
         """ called on the tkinter.Canvas """
         return self._canvas.unbind(sequence, funcid)
+
+    def focus(self):
+        return self._text_label.focus()
+
+    def focus_set(self):
+        return self._text_label.focus_set()
+
+    def focus_force(self):
+        return self._text_label.focus_force()

customtkinter/widgets/ctk_scrollbar.py

@@ -257,3 +257,12 @@ class CTkScrollbar(CTkBaseClass):
     def unbind(self, sequence, funcid=None):
         """ called on the tkinter.Canvas """
         return self._canvas.unbind(sequence, funcid)
+
+    def focus(self):
+        return self._canvas.focus()
+
+    def focus_set(self):
+        return self._canvas.focus_set()
+
+    def focus_force(self):
+        return self._canvas.focus_force()

customtkinter/widgets/ctk_slider.py

@@ -373,3 +373,12 @@ class CTkSlider(CTkBaseClass):
     def unbind(self, sequence, funcid=None):
         """ called on the tkinter.Canvas """
         return self._canvas.unbind(sequence, funcid)
+
+    def focus(self):
+        return self._canvas.focus()
+
+    def focus_set(self):
+        return self._canvas.focus_set()
+
+    def focus_force(self):
+        return self._canvas.focus_force()

customtkinter/widgets/ctk_switch.py

@@ -382,3 +382,12 @@ class CTkSwitch(CTkBaseClass):
     def unbind(self, sequence, funcid=None):
         """ called on the tkinter.Canvas """
         return self._canvas.unbind(sequence, funcid)
+
+    def focus(self):
+        return self._text_label.focus()
+
+    def focus_set(self):
+        return self._text_label.focus_set()
+
+    def focus_force(self):
+        return self._text_label.focus_force()

customtkinter/widgets/ctk_tabview.py

@@ -0,0 +1,8 @@
+from .widget_base_class import CTkBaseClass
+
+
+class CTkTabview(CTkBaseClass):
+    def __init__(self, *args,
+                 **kwargs):
+        super().__init__(*args, **kwargs)
+        pass

customtkinter/widgets/ctk_textbox.py

@@ -203,6 +203,9 @@ class CTkTextbox(CTkBaseClass):
 
     def _draw(self, no_color_updates=False):
 
+        if not self._canvas.winfo_exists():
+            return
+
         requires_recoloring = self._draw_engine.draw_rounded_rect_with_border(self._apply_widget_scaling(self._current_width),
                                                                               self._apply_widget_scaling(self._current_height),
                                                                               self._apply_widget_scaling(self._corner_radius),
@@ -313,6 +316,15 @@ class CTkTextbox(CTkBaseClass):
         """ called on the tkinter.Text """
         return self._textbox.unbind(sequence, funcid)
 
+    def focus(self):
+        return self._textbox.focus()
+
+    def focus_set(self):
+        return self._textbox.focus_set()
+
+    def focus_force(self):
+        return self._textbox.focus_force()
+
     def insert(self, index, text, tags=None):
         self._check_if_scrollbars_needed()
         return self._textbox.insert(index, text, tags)