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progress on scrollable frame

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TomSchimansky
2023-02-05 03:02:21 +01:00
parent 110e9bbcbf
commit 2359a6ce39
6 changed files with 154 additions and 49 deletions
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21
customtkinter/windows/ctk_tk.py
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@@ -64,6 +64,9 @@ class CTk(tkinter.Tk, CTkAppearanceModeBaseClass, CTkScalingBaseClass):
self._iconify_called_before_window_exists = False # indicates if iconify() was called before window is first shown through update() or mainloop()
self._block_update_dimensions_event = False
# save focus before calling withdraw
self.focused_widget_before_widthdraw = None
# set CustomTkinter titlebar icon (Windows only)
if sys.platform.startswith("win"):
self.after(200, self._windows_set_titlebar_icon)
@@ -137,24 +140,26 @@ class CTk(tkinter.Tk, CTkAppearanceModeBaseClass, CTkScalingBaseClass):
def update(self):
if self._window_exists is False:
self._window_exists = True
if sys.platform.startswith("win"):
if not self._withdraw_called_before_window_exists and not self._iconify_called_before_window_exists:
# print("window dont exists -> deiconify in update")
self.deiconify()
self._window_exists = True
super().update()
def mainloop(self, *args, **kwargs):
if not self._window_exists:
self._window_exists = True
if sys.platform.startswith("win"):
self._windows_set_titlebar_color(self._get_appearance_mode())
if not self._withdraw_called_before_window_exists and not self._iconify_called_before_window_exists:
# print("window dont exists -> deiconify in mainloop")
self.deiconify()
self._window_exists = True
super().mainloop(*args, **kwargs)
def resizable(self, width: bool = None, height: bool = None):
@@ -267,9 +272,11 @@ class CTk(tkinter.Tk, CTkAppearanceModeBaseClass, CTkScalingBaseClass):
# print("window_exists -> state_before_windows_set_titlebar_color: ", self.state_before_windows_set_titlebar_color)
if self._state_before_windows_set_titlebar_color != "iconic" or self._state_before_windows_set_titlebar_color != "withdrawn":
self.focused_widget_before_widthdraw = self.focus_get()
super().withdraw() # hide window so that it can be redrawn after the titlebar change so that the color change is visible
else:
# print("window dont exists -> withdraw and update")
self.focused_widget_before_widthdraw = self.focus_get()
super().withdraw()
super().update()
@@ -298,7 +305,7 @@ class CTk(tkinter.Tk, CTkAppearanceModeBaseClass, CTkScalingBaseClass):
except Exception as err:
print(err)
if self._window_exists:
if self._window_exists or True:
# print("window_exists -> return to original state: ", self.state_before_windows_set_titlebar_color)
if self._state_before_windows_set_titlebar_color == "normal":
self.deiconify()
@@ -311,6 +318,10 @@ class CTk(tkinter.Tk, CTkAppearanceModeBaseClass, CTkScalingBaseClass):
else:
pass # wait for update or mainloop to be called
if self.focused_widget_before_widthdraw is not None:
self.after(1, self.focused_widget_before_widthdraw.focus)
self.focused_widget_before_widthdraw = None
def _set_appearance_mode(self, mode_string: str):
super()._set_appearance_mode(mode_string)