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Merge pull request 'implemented new ColorPicker Widget' (#16) from updatedColorWidget into main 

Reviewed-on: Fabelous/MPENN#16
This commit is contained in:
Falko Victor Habel 2024-03-28 14:26:48 +00:00
parent 5d1d6638bc 0f44b34701
commit a0b2afdd4a
3 changed files with 63 additions and 55 deletions
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104
Widgets/color_widget/ctk_color_picker.py
View File

@ -1,7 +1,4 @@
# CTk Color Picker for Ctk
# Original Author: Akash Bora (Akascape)
# Contributers: Victor Vimbert-Guerlais (helloHackYnow)
# this is a modified version of the CTkColorPicker from GitHub
import customtkinter as Ctk
from PIL import Image, ImageTk
@ -14,23 +11,20 @@ class AskColor(Ctk.CTkToplevel):
def __init__(self,
master,
width: int = 300,
font = None,
width: int = 250,
title: str = "Choose Color",
initial_color: str = None,
bg_color: str = None,
fg_color: str = None,
button_color: str = None,
button_hover_color: str = None,
text: str = "apply",
corner_radius: int = 24,
corner_radius: int = 16,
slider_border: int = 1,
**button_kwargs):
super().__init__(master, **button_kwargs)
self.selected_color = None
self.title(title)
WIDTH = width if width>=200 else 200
HEIGHT = WIDTH + 150
WIDTH = width if width >= 250 else 250
HEIGHT = WIDTH + 110
self.font = font if font is not None else Ctk.CTkFont(family="kDefaultFont", size=16)
self.image_dimension = self._apply_window_scaling(WIDTH - 100)
self.target_dimension = self._apply_window_scaling(20)
self.initial_color = initial_color
@ -39,30 +33,23 @@ class AskColor(Ctk.CTkToplevel):
self.resizable(width=False, height=False)
self.transient(self.master)
self.lift()
self.grid_columnconfigure(0, weight=1)
self.grid_rowconfigure(0, weight=1)
self.after(10)
self.protocol("WM_DELETE_WINDOW", self._on_closing)
self.default_hex_color = "#ffffff"
self.default_rgb = [255, 255, 255]
self.rgb_color = self.default_rgb[:]
self.bg_color = self._apply_appearance_mode(Ctk.ThemeManager.theme["CTkFrame"]["fg_color"]) if bg_color is None else bg_color
self.fg_color = self.fg_color = self._apply_appearance_mode(Ctk.ThemeManager.theme["CTkFrame"]["top_fg_color"]) if fg_color is None else fg_color
self.button_color = self._apply_appearance_mode(Ctk.ThemeManager.theme["CTkButton"]["fg_color"]) if button_color is None else button_color
self.button_hover_color = self._apply_appearance_mode(Ctk.ThemeManager.theme["CTkButton"]["hover_color"]) if button_hover_color is None else button_hover_color
self.button_text = text
self.corner_radius = corner_radius
self.slider_border = 10 if slider_border >= 10 else slider_border
self.config(bg=self.bg_color)
self.frame = Ctk.CTkFrame(master=self, fg_color=self.fg_color, bg_color=self.bg_color)
self.frame.grid(padx=20, pady=20, sticky="nswe")
self.frame = Ctk.CTkFrame(master=self)
self.frame.grid(sticky="nswe", padx=5, pady=5)
self.fg_color = self.fg_color = self._apply_appearance_mode(Ctk.ThemeManager.theme["CTkFrame"]["fg_color"])
self.canvas = Ctk.CTkCanvas(self.frame, height=self.image_dimension, width=self.image_dimension, highlightthickness=0, bg=self.fg_color)
self.canvas.pack(pady=20)
self.canvas.grid(row=0, column=0, columnspan=2, pady=20)
self.canvas.bind("<B1-Motion>", self.on_mouse_drag)
self.img1 = Image.open(os.path.join(PATH, 'color_wheel.png')).resize((self.image_dimension, self.image_dimension), Image.Resampling.LANCZOS)
@ -81,29 +68,37 @@ class AskColor(Ctk.CTkToplevel):
button_length=15, progress_color=self.default_hex_color, from_=0, to=255,
variable=self.brightness_slider_value, number_of_steps=256,
button_corner_radius=self.corner_radius, corner_radius=self.corner_radius,
button_color=self.button_color, button_hover_color=self.button_hover_color,
command=lambda x:self.update_colors())
self.slider.pack(fill="both", pady=(0,15), padx=20-self.slider_border)
self.label = Ctk.CTkLabel(master=self.frame, text_color="#000000", height=50, fg_color=self.default_hex_color,
corner_radius=self.corner_radius, text=self.default_hex_color)
self.label.pack(fill="both", padx=10)
self.slider.grid(row=1, column=0, columnspan=2, pady=(0, 15), padx=20-self.slider_border)
self.button = Ctk.CTkButton(master=self.frame, text=self.button_text, height=50, corner_radius=self.corner_radius, fg_color=self.button_color,
hover_color=self.button_hover_color, command=self._ok_event, **button_kwargs)
self.button.pack(fill="both", padx=10, pady=20)
self.label = Ctk.CTkLabel(master=self.frame, text_color="#000000", height=50, width=75, fg_color=self.default_hex_color,
corner_radius=self.corner_radius, text="")
self.color_entry = Ctk.CTkEntry(master=self.frame, height=50, corner_radius=self.corner_radius, font=self.font, width=100)
self.color_entry.configure(placeholder_text=self.default_hex_color) # Insert the new text
self.button = Ctk.CTkButton(master=self.frame, text=self.button_text, height=50, corner_radius=self.corner_radius,width = 200,
command=self._ok_event, **button_kwargs)
self.label.grid(row=2, column=0, padx=(5, 20), pady=10, sticky="e")
self.color_entry.grid(row=2, column=1, padx=(5, 5), pady=10, sticky="w")
self.button.grid(row=3, column=0, columnspan=3, padx=5, pady=10)
self.after(150, lambda: self.label.focus())
self.grab_set()
def get(self):
self._color = self.label._fg_color
self.wait_window(self)
return self._color
# Use the stored selected_color instead of accessing the widget
return self.selected_color
def _ok_event(self, event=None):
self._color = self.label._fg_color
input_string = self.color_entry.get()
self.selected_color = self.check_rgb_hex_color(input_string) # Store the selected color
self.grab_release()
self.destroy()
del self.img1
@ -111,6 +106,21 @@ class AskColor(Ctk.CTkToplevel):
del self.wheel
del self.target
def check_rgb_hex_color(self, input_string):
if not input_string:
return self.default_hex_color
if not input_string.startswith("#"):
input_string = "#" + input_string
hex_color = input_string.lstrip("#")
if len(hex_color) != 6:
return None
try:
int(hex_color, 16)
return input_string
except ValueError:
return None
def _on_closing(self):
self._color = None
self.grab_release()
@ -166,15 +176,9 @@ class AskColor(Ctk.CTkToplevel):
self.slider.configure(progress_color=self.default_hex_color)
self.label.configure(fg_color=self.default_hex_color)
self.label.configure(text=str(self.default_hex_color))
self.color_entry.delete(0, Ctk.END) # Delete any existing text in the color_entry widget
self.color_entry.configure(placeholder_text=self.default_hex_color) # Insert the new text
if self.brightness_slider_value.get() < 70:
self.label.configure(text_color="white")
else:
self.label.configure(text_color="black")
if str(self.label._fg_color)=="black":
self.label.configure(text_color="white")
def projection_on_circle(self, point_x, point_y, circle_x, circle_y, radius):
angle = math.atan2(point_y - circle_y, point_x - circle_x)
@ -261,5 +265,7 @@ class AskColor(Ctk.CTkToplevel):
self.canvas.create_image(center, center, image=self.target)
if __name__ == "__main__":
app = AskColor()
app.mainloop()
app = AskColor(master=None, font=None)
app.wait_window(app) # This waits until the window is closed
color = app.get() # Access the color stored before the window was destroyed
print("Selected color:", color)

2
main.py
View File

@ -4,7 +4,7 @@ from PIL import Image
import scripts.get_sys_info as system_code
from scripts.ClosePopup import ClosePopup
from scripts.Settings import Settings
from scripts.settings import Settings
from scripts.Converter import Converter
from scripts.Labeling import Labeling

4
scripts/settings.py
View File

@ -69,8 +69,10 @@ class Settings(Ctk.CTkFrame):
self.thickness_slider_value.configure(text=value)
def ask_color(self):
self.pick_color = AskColor(master=self.master, initial_color=system_code.color)
self.pick_color = AskColor(master=self.master, font=self.my_font)
self.wait_window(self.pick_color)
self.color = self.pick_color.get() # get the color string
if self.color is not None:
self.color_btn.configure(fg_color=self.color)
# set the wanted image format