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fixed radiobutton disabled command call bug #677, fixed key error for theme in scrollbar #711, removed bind_all and unbind_all from baseclass, added CTkCanvas and CTkBaseClass for top level import

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Tom Schimansky
2022-12-06 11:09:34 +01:00
parent f4af512290
commit 2c7b2c5030
11 changed files with 97 additions and 38 deletions
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38
customtkinter/windows/widgets/ctk_scrollbar.py
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@@ -49,8 +49,8 @@ class CTkScrollbar(CTkBaseClass):
# color
self._fg_color = ThemeManager.theme["CTkScrollbar"]["fg_color"] if fg_color is None else self._check_color_type(fg_color, transparency=True)
self._button_color = ThemeManager.theme["CTkScrollbar"]["scrollbar_color"] if button_color is None else self._check_color_type(button_color)
self._button_hover_color = ThemeManager.theme["CTkScrollbar"]["scrollbar_hover_color"] if button_hover_color is None else self._check_color_type(button_hover_color)
self._button_color = ThemeManager.theme["CTkScrollbar"]["button_color"] if button_color is None else self._check_color_type(button_color)
self._button_hover_color = ThemeManager.theme["CTkScrollbar"]["button_hover_color"] if button_hover_color is None else self._check_color_type(button_hover_color)
# shape
self._corner_radius = ThemeManager.theme["CTkScrollbar"]["corner_radius"] if corner_radius is None else corner_radius
@@ -71,14 +71,22 @@ class CTkScrollbar(CTkBaseClass):
self._canvas.place(x=0, y=0, relwidth=1, relheight=1)
self._draw_engine = DrawEngine(self._canvas)
self._canvas.bind("<Enter>", self._on_enter)
self._canvas.bind("<Leave>", self._on_leave)
self._canvas.tag_bind("border_parts", "<Button-1>", self._clicked)
self._canvas.bind("<B1-Motion>", self._clicked)
self._canvas.bind("<MouseWheel>", self._mouse_scroll_event)
self._create_bindings()
self._draw()
def _create_bindings(self, sequence: Optional[str] = None):
""" set necessary bindings for functionality of widget, will overwrite other bindings """
if sequence is None:
self._canvas.tag_bind("border_parts", "<Button-1>", self._clicked)
if sequence is None or sequence == "<Enter>":
self._canvas.bind("<Enter>", self._on_enter)
if sequence is None or sequence == "<Leave>":
self._canvas.bind("<Leave>", self._on_leave)
if sequence is None or sequence == "<B1-Motion>":
self._canvas.bind("<B1-Motion>", self._clicked)
if sequence is None or sequence == "<MouseWheel>":
self._canvas.bind("<MouseWheel>", self._mouse_scroll_event)
def _set_scaling(self, *args, **kwargs):
super()._set_scaling(*args, **kwargs)
@@ -249,13 +257,19 @@ class CTkScrollbar(CTkBaseClass):
def get(self):
return self._start_value, self._end_value
def bind(self, sequence=None, command=None, add=None):
def bind(self, sequence=None, command=None, add="+"):
""" called on the tkinter.Canvas """
return self._canvas.bind(sequence, command, add)
if add != "+" or add is not True:
raise ValueError("'add' argument can only be '+' or True to preserve internal callbacks")
return self._canvas.bind(sequence, command, add="+")
def unbind(self, sequence, funcid=None):
""" called on the tkinter.Canvas """
return self._canvas.unbind(sequence, funcid)
""" called on the tkinter.Canvas, restores internal callbacks """
if funcid is not None:
raise ValueError("'funcid' argument can only be None, because there is a bug in" +
" tkinter and its not clear whether the internal callbacks will be unbinded or not")
self._canvas.unbind(sequence, None) # unbind all callbacks for sequence
self._create_bindings(sequence=sequence) # restore internal callbacks for sequence
def focus(self):
return self._canvas.focus()