GUI.py

import tkinter
import tkinter.messagebox
import customtkinter
import Map
from Map import World
from PIL import Image
import numpy as np
import random

customtkinter.set_appearance_mode("System")  # Modes: "System" (standard), "Dark", "Light"
customtkinter.set_default_color_theme("blue")  # Themes: "blue" (standard), "green", "dark-blue"


class Saves(World):
    def __init__(self, shape, scale, octaves, persistence, lacunarity, image):
        super().__init__(shape, scale, octaves, persistence, lacunarity)
        self.saves = [] # initiate world saves

    def get_saves(self):
        """

        :return: all saves
        """
        return self.saves

    def get_save(self, index):
        """

        :param index:
        :return: world save at index
        """
        return self.saves[index]


class App(customtkinter.CTk):
    def __init__(self):
        super().__init__()

        self.shape = (500, 500)
        self.scale = 100.0
        self.octaves = 6
        self.persistence = 0.5
        self.lacunarity = 2.0
        self.image = None
        self.saves = Saves(self.shape, self.scale, self.octaves, self.persistence, self.lacunarity, self.image)

        # configure window
        self.title("CustomTkinter complex_example.py")
        self.geometry(f"{1100}x{580}")

        # configure grid layout (4x4)
        self.grid_columnconfigure(1, weight=1)
        self.grid_columnconfigure((2, 3), weight=0)
        self.grid_rowconfigure((0, 1, 2), weight=1)

        # create sidebar frame with widgets
        self.sidebar_frame = customtkinter.CTkFrame(self, width=140, corner_radius=0)
        self.sidebar_frame.grid(row=0, column=0, rowspan=4, sticky="nsew")
        self.sidebar_frame.grid_rowconfigure(4, weight=1)
        self.logo_label = customtkinter.CTkLabel(self.sidebar_frame, text="CustomTkinter", font=customtkinter.CTkFont(size=20, weight="bold"))
        self.logo_label.grid(row=0, column=0, padx=20, pady=(20, 10))
        self.sidebar_button_1 = customtkinter.CTkButton(self.sidebar_frame, command=self.GenerateWorld_button_event,text="Generate World")
        self.sidebar_button_1.grid(row=1, column=0, padx=20, pady=10)
        self.sidebar_button_2 = customtkinter.CTkButton(self.sidebar_frame, command=self.save_world,text="Save World")
        self.sidebar_button_2.grid(row=2, column=0, padx=20, pady=10)
        self.appearance_mode_label = customtkinter.CTkLabel(self.sidebar_frame, text="Appearance Mode:", anchor="w")
        self.appearance_mode_label.grid(row=5, column=0, padx=20, pady=(10, 0))
        self.appearance_mode_optionemenu = customtkinter.CTkOptionMenu(self.sidebar_frame, values=["Light", "Dark"],
                                                                       command=self.change_appearance_mode_event)
        self.appearance_mode_optionemenu.grid(row=6, column=0, padx=20, pady=(10, 10))
        self.scaling_label = customtkinter.CTkLabel(self.sidebar_frame, text="UI Scaling:", anchor="w")
        self.scaling_label.grid(row=7, column=0, padx=20, pady=(10, 0))
        self.scaling_optionemenu = customtkinter.CTkOptionMenu(self.sidebar_frame, values=["80%", "90%", "100%", "110%", "120%"],
                                                               command=self.change_scaling_event)
        self.scaling_optionemenu.grid(row=8, column=0, padx=20, pady=(10, 20))

        # create textbox
        self.textbox = customtkinter.CTkTextbox(self, width=250)
        self.textbox.grid(row=0, column=1, padx=(20, 0), pady=(20, 0), sticky="nsew")

        # create slider and progressbar frame
        self.slider_progressbar_frame = customtkinter.CTkFrame(self, fg_color="transparent")
        self.slider_progressbar_frame.grid(row=1, column=1, padx=(20, 0), pady=(20, 0), sticky="nsew")
        self.slider_progressbar_frame.grid_columnconfigure(0, weight=1)
        self.slider_progressbar_frame.grid_rowconfigure(4, weight=1)

        # Add sliders for each parameter
        self.scale_slider = customtkinter.CTkSlider(self.slider_progressbar_frame, from_=10, to=200, number_of_steps=190, command=self.update_scale)
        self.scale_slider.grid(row=0, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
        self.scale_slider.set(self.scale)

        self.octaves_slider = customtkinter.CTkSlider(self.slider_progressbar_frame, from_=1, to=10, number_of_steps=9, command=self.update_octaves)
        self.octaves_slider.grid(row=1, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
        self.octaves_slider.set(self.octaves)

        self.persistence_slider = customtkinter.CTkSlider(self.slider_progressbar_frame, from_=0, to=1, number_of_steps=100, command=self.update_persistence)
        self.persistence_slider.grid(row=2, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
        self.persistence_slider.set(self.persistence)

        self.lacunarity_slider = customtkinter.CTkSlider(self.slider_progressbar_frame, from_=1, to=4, number_of_steps=30, command=self.update_lacunarity)
        self.lacunarity_slider.grid(row=3, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
        self.lacunarity_slider.set(self.lacunarity)

        # create scrollable frame
        self.scrollable_frame = customtkinter.CTkScrollableFrame(self, label_text="CTkScrollableFrame")
        self.scrollable_frame.grid(row=1, column=2, padx=(20, 0), pady=(20, 0), sticky="nsew")
        self.scrollable_frame.grid_columnconfigure(0, weight=1)
        self.scrollable_frame_switches = []
        button = customtkinter.CTkButton(master=self.scrollable_frame, text=f"World Save {1}")
        button.grid(row=1, column=0, padx=10, pady=(0, 20))
        self.scrollable_frame_switches.append(button)

        self.appearance_mode_optionemenu.set("Dark")
        self.scaling_optionemenu.set("100%")
        self.textbox.insert("0.0", "Description\n\n" + "A basic app for random world generation based on noise")

    def update_scale(self, value):
        self.scale = float(value)
        print(f"Scale updated to: {self.scale}")

    def update_octaves(self, value):
        self.octaves = int(value)
        print(f"Octaves updated to: {self.octaves}")

    def update_persistence(self, value):
        self.persistence = float(value)
        print(f"Persistence updated to: {self.persistence}")

    def update_lacunarity(self, value):
        self.lacunarity = float(value)
        print(f"Lacunarity updated to: {self.lacunarity}")

    def open_input_dialog_event(self):
        dialog = customtkinter.CTkInputDialog(text="Type in a number:", title="CTkInputDialog")
        print("CTkInputDialog:", dialog.get_input())

    def change_appearance_mode_event(self, new_appearance_mode: str):
        customtkinter.set_appearance_mode(new_appearance_mode)

    def change_scaling_event(self, new_scaling: str):
        new_scaling_float = int(new_scaling.replace("%", "")) / 100
        customtkinter.set_widget_scaling(new_scaling_float)

    def GenerateWorld_button_event(self):
        print("GenerateWorld clicked")
        try:
            world = World(self.shape, self.scale, self.octaves, self.persistence, self.lacunarity)
            world.generate()
            colored_world = world.get_colored_world()
            img = Image.fromarray(colored_world)
            self.image = img
            img.show()
            print("World generated")
            self.save_world(img)
        except Exception as e:
            print(e)

    def save_world(self, contents):
        # Save the current state
        save_name = f"Save {len(self.saves.saves)}"
        self.saves.saves.append(self.image)

        # Add a button in the scrollable frame
        save_button = customtkinter.CTkButton(
            master=self.scrollable_frame,
            text=save_name,
            command=lambda: self.load_save(len(self.saves.saves) - 1),
        )
        save_button.grid(row=len(self.saves.saves) - 1, column=0, padx=10, pady=(0, 20))
        self.scrollable_frame_switches.append(save_button)
    def load_save(self, index):
        world = self.saves.get_save(index)
        world.show()
        print(f"Loading {self.saves.get_save(index)}")

if __name__ == "__main__":
    app = App()
    app.mainloop()