refactored example_button_images.py to class structure

This commit is contained in:
Tom Schimansky 2022-08-06 00:55:47 +02:00
parent d890d243a5
commit 69216469a4
2 changed files with 85 additions and 64 deletions

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@ -1,6 +1,5 @@
import tkinter
import customtkinter
from PIL import Image, ImageTk # <- import PIL for the images
from PIL import Image, ImageTk
import os
PATH = os.path.dirname(os.path.realpath(__file__))
@ -8,57 +7,61 @@ PATH = os.path.dirname(os.path.realpath(__file__))
customtkinter.set_appearance_mode("System") # Modes: "System" (standard), "Dark", "Light"
customtkinter.set_default_color_theme("blue") # Themes: "blue" (standard), "green", "dark-blue"
app = customtkinter.CTk() # create CTk window like you do with the Tk window (you can also use normal tkinter.Tk window)
app.geometry("450x260")
app.title("CustomTkinter example_button_images.py")
class App(customtkinter.CTk):
def __init__(self):
super().__init__()
self.geometry("450x260")
self.title("CustomTkinter example_button_images.py")
def button_function():
self.grid_rowconfigure(0, weight=1)
self.grid_columnconfigure(0, weight=1, minsize=200)
self.frame_1 = customtkinter.CTkFrame(master=self, width=250, height=240, corner_radius=15)
self.frame_1.grid(row=0, column=0, padx=20, pady=20, sticky="nsew")
self.frame_1.grid_columnconfigure(0, weight=1)
self.frame_1.grid_columnconfigure(1, weight=1)
self.settings_image = self.load_image("/test_images/settings.png", 20)
self.bell_image = self.load_image("/test_images/bell.png", 20)
self.add_folder_image = self.load_image("/test_images/add-folder.png", 20)
self.add_list_image = self.load_image("/test_images/add-folder.png", 20)
self.add_user_image = self.load_image("/test_images/add-user.png", 20)
self.chat_image = self.load_image("/test_images/chat.png", 20)
self.home_image = self.load_image("/test_images/home.png", 20)
self.button_1 = customtkinter.CTkButton(master=self.frame_1, image=self.add_folder_image, text="Add Folder", height=32,
compound="right", command=self.button_function)
self.button_1.grid(row=1, column=0, columnspan=2, padx=20, pady=(20, 10), sticky="ew")
self.button_2 = customtkinter.CTkButton(master=self.frame_1, image=self.add_list_image, text="Add Item", height=32,
compound="right", fg_color="#D35B58", hover_color="#C77C78",
command=self.button_function)
self.button_2.grid(row=2, column=0, columnspan=2, padx=20, pady=10, sticky="ew")
self.button_3 = customtkinter.CTkButton(master=self.frame_1, image=self.chat_image, text="", width=40, height=40,
corner_radius=10, fg_color="gray40", hover_color="gray25",
command=self.button_function)
self.button_3.grid(row=3, column=0, columnspan=1, padx=20, pady=10, sticky="w")
self.button_4 = customtkinter.CTkButton(master=self.frame_1, image=self.home_image, text="", width=40, height=40,
corner_radius=10, fg_color="gray40", hover_color="gray25",
command=self.button_function)
self.button_4.grid(row=3, column=1, columnspan=1, padx=20, pady=10, sticky="e")
self.button_5 = customtkinter.CTkButton(master=self, image=self.add_user_image, text="Add User", width=130, height=60, border_width=2,
corner_radius=10, compound="bottom", border_color="#D35B58", fg_color=("gray84", "gray25"),
hover_color="#C77C78", command=self.button_function)
self.button_5.grid(row=0, column=1, padx=20, pady=20)
def load_image(self, path, image_size):
""" load rectangular image with path relative to PATH """
return ImageTk.PhotoImage(Image.open(PATH + path).resize((image_size, image_size)))
def button_function(self):
print("button pressed")
# load images as PhotoImage
image_size = 20
settings_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/settings.png").resize((image_size, image_size)))
bell_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/bell.png").resize((image_size, image_size)))
add_folder_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-folder.png").resize((image_size, image_size), Image.ANTIALIAS))
add_list_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-list.png").resize((image_size, image_size), Image.ANTIALIAS))
add_user_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-user.png").resize((image_size, image_size), Image.ANTIALIAS))
chat_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/chat.png").resize((image_size, image_size), Image.ANTIALIAS))
home_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/home.png").resize((image_size, image_size), Image.ANTIALIAS))
app.grid_rowconfigure(0, weight=1)
app.grid_columnconfigure(0, weight=1, minsize=200)
frame_1 = customtkinter.CTkFrame(master=app, width=250, height=240, corner_radius=15)
frame_1.grid(row=0, column=0, padx=20, pady=20, sticky="nsew")
frame_1.grid_columnconfigure(0, weight=1)
frame_1.grid_columnconfigure(1, weight=1)
frame_1.grid_rowconfigure(0, minsize=10) # add empty row for spacing
button_1 = customtkinter.CTkButton(master=frame_1, image=add_folder_image, text="Add Folder", width=190, height=40,
compound="right", command=button_function)
button_1.grid(row=1, column=0, columnspan=2, padx=20, pady=10, sticky="ew")
button_2 = customtkinter.CTkButton(master=frame_1, image=add_list_image, text="Add Item", width=190, height=40,
compound="right", fg_color="#D35B58", hover_color="#C77C78",
command=button_function)
button_2.grid(row=2, column=0, columnspan=2, padx=20, pady=10, sticky="ew")
button_3 = customtkinter.CTkButton(master=frame_1, image=chat_image, text="", width=50, height=50,
corner_radius=10, fg_color="gray40", hover_color="gray25", command=button_function)
button_3.grid(row=3, column=0, columnspan=1, padx=20, pady=10, sticky="w")
button_4 = customtkinter.CTkButton(master=frame_1, image=home_image, text="", width=50, height=50,
corner_radius=10, fg_color="gray40", hover_color="gray25", command=button_function)
button_4.grid(row=3, column=1, columnspan=1, padx=20, pady=10, sticky="e")
button_5 = customtkinter.CTkButton(master=app, image=add_user_image, text="Add User", width=130, height=70, border_width=3,
corner_radius=10, compound="bottom", border_color="#D35B58", fg_color=("gray84", "gray25"), hover_color="#C77C78",
command=button_function)
button_5.grid(row=0, column=1, padx=20, pady=20)
if __name__ == "__main__":
app = App()
app.mainloop()

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@ -1,22 +1,40 @@
import customtkinter
class ExampleApp(customtkinter.CTk):
def __init__(self, *args, **kwargs):
class ToplevelWindow(customtkinter.CTkToplevel):
def __init__(self, *args, closing_event=None, **kwargs):
super().__init__(*args, **kwargs)
self.protocol("WM_DELETE_WINDOW", self.closing)
self.geometry("500x300")
self.closing_event = closing_event
self.label = customtkinter.CTkLabel(self, text="ToplevelWindow")
self.label.pack(padx=20, pady=20)
def closing(self):
self.destroy()
if self.closing_event is not None:
self.closing_event()
class App(customtkinter.CTk):
def __init__(self):
super().__init__()
self.geometry("500x400")
self.button_1 = customtkinter.CTkButton(self, text="Create CTkToplevel", command=self.create_toplevel)
self.button_1 = customtkinter.CTkButton(self, text="Open CTkToplevel", command=self.open_toplevel)
self.button_1.pack(side="top", padx=40, pady=40)
def create_toplevel(self):
window = customtkinter.CTkToplevel(self)
window.geometry("400x200")
self.toplevel_window = None
label = customtkinter.CTkLabel(window, text="CTkToplevel window")
label.pack(side="top", fill="both", expand=True, padx=40, pady=40)
def open_toplevel(self):
if self.toplevel_window is None: # create toplevel window only if not already open
self.toplevel_window = ToplevelWindow(self, closing_event=self.toplevel_close_event)
def toplevel_close_event(self):
self.toplevel_window = None
app = ExampleApp()
if __name__ == "__main__":
app = App()
app.mainloop()