mirror of
https://github.com/TheFunny/ArisuAutoSweeper
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292 lines
12 KiB
Python
292 lines
12 KiB
Python
'''
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Advanced Scrollable Dropdown Frame class for customtkinter widgets
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Author: Akash Bora
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'''
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import customtkinter
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import sys
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import difflib
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class CTkScrollableDropdownFrame(customtkinter.CTkFrame):
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def __init__(self, attach, x=None, y=None, button_color=None, height: int = 200, width: int = None,
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fg_color=None, button_height: int = 20, justify="center", scrollbar_button_color=None,
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scrollbar=True, scrollbar_button_hover_color=None, frame_border_width=2, values=[],
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command=None, image_values=[], double_click=False, frame_corner_radius=True, resize=True, frame_border_color=None,
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text_color=None, autocomplete=False, **button_kwargs):
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super().__init__(master=attach.winfo_toplevel(), bg_color=attach.cget("bg_color"))
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self.attach = attach
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self.corner = 11 if frame_corner_radius else 0
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self.padding = 0
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self.disable = True
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self.hide = True
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self.attach.bind('<Configure>', lambda e: self._withdraw() if not self.disable else None, add="+")
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self.attach.winfo_toplevel().bind("<ButtonPress>", lambda e: self._withdraw() if not self.disable else None, add="+")
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self.disable = False
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self.fg_color = customtkinter.ThemeManager.theme["CTkFrame"]["fg_color"] if fg_color is None else fg_color
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self.scroll_button_color = customtkinter.ThemeManager.theme["CTkScrollbar"]["button_color"] if scrollbar_button_color is None else scrollbar_button_color
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self.scroll_hover_color = customtkinter.ThemeManager.theme["CTkScrollbar"]["button_hover_color"] if scrollbar_button_hover_color is None else scrollbar_button_hover_color
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self.frame_border_color = customtkinter.ThemeManager.theme["CTkFrame"]["border_color"] if frame_border_color is None else frame_border_color
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self.button_color = customtkinter.ThemeManager.theme["CTkFrame"]["top_fg_color"] if button_color is None else button_color
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self.text_color = customtkinter.ThemeManager.theme["CTkLabel"]["text_color"] if text_color is None else text_color
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if scrollbar is False:
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self.scroll_button_color = self.fg_color
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self.scroll_hover_color = self.fg_color
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self.frame = customtkinter.CTkScrollableFrame(self, fg_color=self.fg_color, bg_color=attach.cget("bg_color"),
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scrollbar_button_hover_color=self.scroll_hover_color,
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corner_radius=self.corner, border_width=frame_border_width,
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scrollbar_button_color=self.scroll_button_color,
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border_color=self.frame_border_color)
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self.frame._scrollbar.grid_configure(padx=3)
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self.frame.pack(expand=True, fill="both")
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if self.corner==0:
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self.corner = 21
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self.dummy_entry = customtkinter.CTkEntry(self.frame, fg_color="transparent", border_width=0, height=1, width=1)
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self.no_match = customtkinter.CTkLabel(self.frame, text="No Match")
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self.height = height
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self.height_new = height
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self.width = width
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self.command = command
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self.fade = False
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self.resize = resize
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self.autocomplete = autocomplete
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self.var_update = customtkinter.StringVar()
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self.appear = False
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if justify.lower()=="left":
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self.justify = "w"
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elif justify.lower()=="right":
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self.justify = "e"
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else:
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self.justify = "c"
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self.button_height = button_height
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self.values = values
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self.button_num = len(self.values)
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self.image_values = None if len(image_values)!=len(self.values) else image_values
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self._init_buttons(**button_kwargs)
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# Add binding for different ctk widgets
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if double_click or self.attach.winfo_name().startswith("!ctkentry") or self.attach.winfo_name().startswith("!ctkcombobox"):
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self.attach.bind('<Double-Button-1>', lambda e: self._iconify(), add="+")
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self.attach._entry.bind('<FocusOut>', lambda e: self._withdraw() if not self.disable else None, add="+")
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else:
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self.attach.bind('<Button-1>', lambda e: self._iconify(), add="+")
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if self.attach.winfo_name().startswith("!ctkcombobox"):
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self.attach._canvas.tag_bind("right_parts", "<Button-1>", lambda e: self._iconify())
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self.attach._canvas.tag_bind("dropdown_arrow", "<Button-1>", lambda e: self._iconify())
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if self.command is None:
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self.command = self.attach.set
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if self.attach.winfo_name().startswith("!ctkoptionmenu"):
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self.attach._canvas.bind("<Button-1>", lambda e: self._iconify())
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self.attach._text_label.bind("<Button-1>", lambda e: self._iconify())
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if self.command is None:
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self.command = self.attach.set
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self.x = x
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self.y = y
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self.attach.bind("<Destroy>", lambda _: self._destroy(), add="+")
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if self.autocomplete:
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self.bind_autocomplete()
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def _destroy(self):
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self.after(500, self.destroy_popup)
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def _withdraw(self):
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if self.winfo_viewable() and self.hide:
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self.place_forget()
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self.event_generate("<<Closed>>")
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self.hide = True
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def _update(self, a, b, c):
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self.live_update(self.attach._entry.get())
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def bind_autocomplete(self, ):
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def appear(x):
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self.appear = True
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if self.attach.winfo_name().startswith("!ctkcombobox"):
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self.attach._entry.configure(textvariable=self.var_update)
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self.attach.set(self.values[0])
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self.attach._entry.bind("<Key>", appear)
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self.var_update.trace_add('write', self._update)
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if self.attach.winfo_name().startswith("!ctkentry"):
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self.attach.configure(textvariable=self.var_update)
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self.attach.bind("<Key>", appear)
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self.var_update.trace_add('write', self._update)
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def _init_buttons(self, **button_kwargs):
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self.i = 0
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self.widgets = {}
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for row in self.values:
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self.widgets[self.i] = customtkinter.CTkButton(self.frame,
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text=row,
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height=self.button_height,
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fg_color=self.button_color,
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text_color=self.text_color,
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image=self.image_values[i] if self.image_values is not None else None,
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anchor=self.justify,
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command=lambda k=row: self._attach_key_press(k), **button_kwargs)
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self.widgets[self.i].pack(fill="x", pady=2, padx=(self.padding, 0))
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self.i+=1
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self.hide = False
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def destroy_popup(self):
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self.destroy()
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self.disable = True
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def place_dropdown(self):
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self.x_pos = self.attach.winfo_x() if self.x is None else self.x + self.attach.winfo_rootx()
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self.y_pos = self.attach.winfo_y() + self.attach.winfo_reqheight() + 5 if self.y is None else self.y + self.attach.winfo_rooty()
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self.width_new = self.attach.winfo_width()-45+self.corner if self.width is None else self.width
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if self.resize:
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if self.button_num<=5:
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self.height_new = self.button_height * self.button_num + 55
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else:
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self.height_new = self.button_height * self.button_num + 35
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if self.height_new>self.height:
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self.height_new = self.height
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self.frame.configure(width=self.width_new, height=self.height_new)
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self.place(x=self.x_pos, y=self.y_pos)
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if sys.platform.startswith("darwin"):
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self.dummy_entry.pack()
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self.after(100, self.dummy_entry.pack_forget())
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self.lift()
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self.attach.focus()
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def _iconify(self):
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if self.disable: return
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if self.hide:
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self.event_generate("<<Opened>>")
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self.hide = False
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self.place_dropdown()
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else:
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self.place_forget()
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self.hide = True
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def _attach_key_press(self, k):
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self.event_generate("<<Selected>>")
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self.fade = True
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if self.command:
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self.command(k)
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self.fade = False
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self.place_forget()
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self.hide = True
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def live_update(self, string=None):
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if not self.appear: return
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if self.disable: return
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if self.fade: return
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if string:
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string = string.lower()
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self._deiconify()
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i=1
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for key in self.widgets.keys():
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s = self.widgets[key].cget("text").lower()
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text_similarity = difflib.SequenceMatcher(None, s[0:len(string)], string).ratio()
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similar = s.startswith(string) or text_similarity > 0.75
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if not similar:
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self.widgets[key].pack_forget()
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else:
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self.widgets[key].pack(fill="x", pady=2, padx=(self.padding, 0))
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i+=1
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if i==1:
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self.no_match.pack(fill="x", pady=2, padx=(self.padding, 0))
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else:
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self.no_match.pack_forget()
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self.button_num = i
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self.place_dropdown()
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else:
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self.no_match.pack_forget()
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self.button_num = len(self.values)
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for key in self.widgets.keys():
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self.widgets[key].destroy()
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self._init_buttons()
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self.place_dropdown()
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self.frame._parent_canvas.yview_moveto(0.0)
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self.appear = False
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def insert(self, value, **kwargs):
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self.widgets[self.i] = customtkinter.CTkButton(self.frame,
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text=value,
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height=self.button_height,
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fg_color=self.button_color,
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text_color=self.text_color,
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anchor=self.justify,
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command=lambda k=value: self._attach_key_press(k), **kwargs)
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self.widgets[self.i].pack(fill="x", pady=2, padx=(self.padding, 0))
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self.i+=1
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self.values.append(value)
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def _deiconify(self):
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if len(self.values)>0:
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self.pack_forget()
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def popup(self, x=None, y=None):
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self.x = x
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self.y = y
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self.hide = True
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self._iconify()
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def configure(self, **kwargs):
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if "height" in kwargs:
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self.height = kwargs.pop("height")
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self.height_new = self.height
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if "alpha" in kwargs:
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self.alpha = kwargs.pop("alpha")
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if "width" in kwargs:
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self.width = kwargs.pop("width")
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if "fg_color" in kwargs:
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self.frame.configure(fg_color=kwargs.pop("fg_color"))
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if "values" in kwargs:
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self.values = kwargs.pop("values")
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self.image_values = None
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self.button_num = len(self.values)
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for key in self.widgets.keys():
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self.widgets[key].destroy()
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self._init_buttons()
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if "image_values" in kwargs:
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self.image_values = kwargs.pop("image_values")
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self.image_values = None if len(self.image_values)!=len(self.values) else self.image_values
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if self.image_values is not None:
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i=0
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for key in self.widgets.keys():
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self.widgets[key].configure(image=self.image_values[i])
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i+=1
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if "button_color" in kwargs:
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for key in self.widgets.keys():
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self.widgets[key].configure(fg_color=kwargs.pop("button_color"))
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for key in self.widgets.keys():
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self.widgets[key].configure(**kwargs)
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