473 lines
17 KiB
Python
473 lines
17 KiB
Python
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import shutil
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import json
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from uuid import uuid4
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from pathlib import Path
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import ttkbootstrap as ttk
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from tkinter import Frame
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from tkinter.colorchooser import askcolor
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from tkinter.filedialog import askopenfilename, asksaveasfilename
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from ttkbootstrap.themes import standard, user
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from ttkbootstrap.style import ThemeDefinition
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from ttkbootstrap.constants import *
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from ttkbootstrap.dialogs import Messagebox
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class ThemeCreator(ttk.Window):
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def __init__(self):
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super().__init__("TTK Creator")
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self.configure_frame = ttk.Frame(self, padding=(10, 10, 5, 10))
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self.configure_frame.pack(side=LEFT, fill=BOTH, expand=YES)
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self.demo_frame = ttk.Frame(self, padding=(5, 10, 10, 10))
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self.demo_frame.pack(side=LEFT, fill=BOTH, expand=YES)
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self.setup_theme_creator()
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self.demo_widgets = DemoWidgets(self, self.style)
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self.demo_widgets.pack(fill=BOTH, expand=YES)
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def setup_theme_creator(self):
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# application menu
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self.menu = ttk.Menu()
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self.menu.add_command(label="Save", command=self.save_theme)
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self.menu.add_command(label="Reset", command=self.change_base_theme)
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self.menu.add_command(label="Import", command=self.import_user_themes)
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self.menu.add_command(label="Export", command=self.export_user_themes)
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self.configure(menu=self.menu)
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# theme configuration settings
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## user theme name
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f1 = ttk.Frame(self.configure_frame, padding=(5, 2))
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ttk.Label(f1, text="name", width=12).pack(side=LEFT)
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self.theme_name = ttk.Entry(f1)
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self.theme_name.insert(END, "new theme")
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self.theme_name.pack(side=LEFT, fill=X, expand=YES)
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f1.pack(fill=X, expand=YES)
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## base theme
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f2 = ttk.Frame(self.configure_frame, padding=(5, 2))
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ttk.Label(f2, text="base theme", width=12).pack(side=LEFT)
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self.base_theme = ttk.Combobox(f2, values=self.style.theme_names())
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self.base_theme.insert(END, "litera")
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self.base_theme.pack(side=LEFT, fill=X, expand=YES)
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f2.pack(fill=X, expand=YES, pady=(0, 15))
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self.base_theme.bind("<<ComboboxSelected>>", self.change_base_theme)
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## color options
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self.color_rows = []
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for color in self.style.colors.label_iter():
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row = ColorRow(self.configure_frame, color, self.style)
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self.color_rows.append(row)
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row.pack(fill=BOTH, expand=YES)
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row.bind("<<ColorSelected>>", self.create_temp_theme)
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def create_temp_theme(self, *_):
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"""Creates a temp theme using the current configure settings and
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changes the theme in tkinter to that new theme.
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"""
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themename = "temp_" + str(uuid4()).replace("-", "")[:10]
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colors = {}
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for row in self.color_rows:
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colors[row.label["text"]] = row.color_value
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definition = ThemeDefinition(themename, colors, self.style.theme.type)
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self.style.register_theme(definition)
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self.style.theme_use(themename)
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self.update_color_patches()
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def change_base_theme(self, *_):
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"""Sets the initial colors used in the color configuration"""
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themename = self.base_theme.get()
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self.style.theme_use(themename)
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self.update_color_patches()
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def update_color_patches(self):
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"""Updates the color patches next to the color code entry."""
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for row in self.color_rows:
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row.color_value = self.style.colors.get(row.label["text"])
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row.update_patch_color()
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def export_user_themes(self):
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"""Export user themes saved in the user.py file"""
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inpath = Path(user.__file__)
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outpath = asksaveasfilename(
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initialdir="/",
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initialfile="user.py",
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filetypes=[("python", "*.py")],
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)
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if outpath:
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shutil.copyfile(inpath, outpath)
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Messagebox.ok(
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parent=self,
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title="Export",
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message="User themes have been exported.",
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)
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def import_user_themes(self):
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"""Import user themes into the user.py file. Any existing data
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in the user.py file will be overwritten."""
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outpath = Path(user.__file__)
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inpath = askopenfilename(
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initialdir="/",
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initialfile="user.py",
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filetypes=[("python", "*.py")],
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)
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confirm = Messagebox.okcancel(
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title="Import",
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message="This import will overwrite the existing user themes. Ok to import?",
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)
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if confirm == "OK" and inpath:
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shutil.copyfile(inpath, outpath)
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Messagebox.ok(
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parent=self,
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title="Export",
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message="User themes have been imported.",
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)
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def save_theme(self):
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"""Save the current settings as a new theme. Warn using if
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saving will overwrite existing theme."""
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name = self.theme_name.get().lower().replace(" ", "")
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if name in user.USER_THEMES:
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result = Messagebox.okcancel(
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title="Save Theme",
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alert=True,
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message=f"Overwrite existing theme {name}?",
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)
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if result == "Cancel":
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return
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colors = {}
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for row in self.color_rows:
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colors[row.label["text"]] = row.color_value
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theme = {name: {"type": self.style.theme.type, "colors": colors}}
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user.USER_THEMES.update(theme)
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standard.STANDARD_THEMES[name] = theme[name]
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# save user themes to file
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formatted = json.dumps(user.USER_THEMES, indent=4)
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out = 'USER_THEMES = ' + formatted
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filepath = user.__file__
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with open(filepath, 'w', encoding='utf-8') as f:
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f.write(out)
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definition = ThemeDefinition(name, colors, self.style.theme.type)
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self.style.register_theme(definition)
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self.style.theme_use(name)
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new_themes = []
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for themename in self.style.theme_names():
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if not themename.startswith("temp"):
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new_themes.append(themename)
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self.base_theme.configure(values=new_themes)
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Messagebox.ok(f"The theme {name} has been created", "Save theme")
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class ColorRow(ttk.Frame):
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def __init__(self, master, color, style):
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super().__init__(master, padding=(5, 2))
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self.colorname = color
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self.style = style
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self.label = ttk.Label(self, text=color, width=12)
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self.label.pack(side=LEFT)
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self.patch = Frame(
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master=self, background=self.style.colors.get(color), width=15
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)
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self.patch.pack(side=LEFT, fill=BOTH, padx=2)
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self.entry = ttk.Entry(self, width=12)
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self.entry.pack(side=LEFT, fill=X, expand=YES)
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self.entry.bind("<FocusOut>", self.enter_color)
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self.color_picker = ttk.Button(
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master=self,
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text="...",
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bootstyle=SECONDARY,
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command=self.pick_color,
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)
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self.color_picker.pack(side=LEFT, padx=2)
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# set initial color value and patch color
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self.color_value = self.style.colors.get(color)
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self.update_patch_color()
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def pick_color(self):
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"""Callback for when a color is selected from the color chooser"""
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color = askcolor(color=self.color_value)
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if color[1]:
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self.color_value = color[1]
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self.update_patch_color()
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self.event_generate("<<ColorSelected>>")
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def enter_color(self, *_):
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"""Callback for when a color is typed into the entry"""
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try:
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self.color_value = self.entry.get().lower()
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self.update_patch_color()
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except:
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self.color_value = self.style.colors.get(self.label["text"])
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self.update_patch_color()
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self.event_generate("<<ColorSelected>>")
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def update_patch_color(self):
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"""Update the color patch frame with the color value stored in
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the entry widget."""
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self.entry.delete(0, END)
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self.entry.insert(END, self.color_value)
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self.patch.configure(background=self.color_value)
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class DemoWidgets(ttk.Frame):
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"""Builds a frame containing an example of most ttkbootstrap widgets
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with various styles and states applied.
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"""
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ZEN = """Beautiful is better than ugly.
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Explicit is better than implicit.
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Simple is better than complex.
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Complex is better than complicated.
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Flat is better than nested.
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Sparse is better than dense.
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Readability counts.
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Special cases aren't special enough to break the rules.
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Although practicality beats purity.
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Errors should never pass silently.
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Unless explicitly silenced.
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In the face of ambiguity, refuse the temptation to guess.
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There should be one-- and preferably only one --obvious way to do it.
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Although that way may not be obvious at first unless you're Dutch.
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Now is better than never.
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Although never is often better than *right* now.
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If the implementation is hard to explain, it's a bad idea.
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If the implementation is easy to explain, it may be a good idea.
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Namespaces are one honking great idea -- let's do more of those!"""
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def __init__(self, master, style):
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super().__init__(master)
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self.style: ttk.Style = style
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self.create_left_frame()
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self.create_right_frame()
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def create_right_frame(self):
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container = ttk.Frame(self)
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container.pack(side=RIGHT, fill=BOTH, expand=YES, padx=5)
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# demonstrates various button styles
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btn_group = ttk.Labelframe(
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master=container, text="Buttons", padding=(10, 5)
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)
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btn_group.pack(fill=X)
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menu = ttk.Menu(self)
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for i, t in enumerate(self.style.theme_names()):
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menu.add_radiobutton(label=t, value=i)
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default = ttk.Button(master=btn_group, text="solid button")
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default.pack(fill=X, pady=5)
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default.focus_set()
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mb = ttk.Menubutton(
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master=btn_group,
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text="solid menubutton",
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bootstyle=SECONDARY,
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menu=menu,
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)
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mb.pack(fill=X, pady=5)
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cb = ttk.Checkbutton(
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master=btn_group,
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text="solid toolbutton",
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bootstyle=(SUCCESS, TOOLBUTTON),
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)
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cb.invoke()
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cb.pack(fill=X, pady=5)
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ob = ttk.Button(
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master=btn_group, text="outline button", bootstyle=(INFO, OUTLINE)
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)
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ob.pack(fill=X, pady=5)
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mb = ttk.Menubutton(
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master=btn_group,
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text="outline menubutton",
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bootstyle=(WARNING, OUTLINE),
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menu=menu,
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)
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mb.pack(fill=X, pady=5)
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cb = ttk.Checkbutton(
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master=btn_group,
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text="outline toolbutton",
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bootstyle="success-outline-toolbutton",
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)
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cb.pack(fill=X, pady=5)
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lb = ttk.Button(master=btn_group, text="link button", bootstyle=LINK)
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lb.pack(fill=X, pady=5)
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cb1 = ttk.Checkbutton(
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master=btn_group,
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text="rounded toggle",
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bootstyle=(SUCCESS, ROUND, TOGGLE),
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)
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cb1.invoke()
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cb1.pack(fill=X, pady=5)
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cb2 = ttk.Checkbutton(
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master=btn_group, text="squared toggle", bootstyle=(SQUARE, TOGGLE)
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)
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cb2.pack(fill=X, pady=5)
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cb2.invoke()
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input_group = ttk.Labelframe(
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master=container, text="Other input widgets", padding=10
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)
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input_group.pack(fill=BOTH, pady=(10, 5), expand=YES)
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entry = ttk.Entry(input_group)
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entry.pack(fill=X)
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entry.insert(END, "entry widget")
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password = ttk.Entry(master=input_group, show="•")
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password.pack(fill=X, pady=5)
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password.insert(END, "password")
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spinbox = ttk.Spinbox(master=input_group, from_=0, to=100)
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spinbox.pack(fill=X)
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spinbox.set(45)
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cbo = ttk.Combobox(
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master=input_group,
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text=self.style.theme.name,
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values=self.style.theme_names(),
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)
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cbo.pack(fill=X, pady=5)
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cbo.current(self.style.theme_names().index(self.style.theme.name))
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de = ttk.DateEntry(input_group)
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de.pack(fill=X)
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def create_left_frame(self):
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"""Create all the left frame widgets"""
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container = ttk.Frame(self)
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container.pack(side=LEFT, fill=BOTH, expand=YES, padx=5)
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# demonstrates all color options inside a label
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color_group = ttk.Labelframe(
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master=container, text="Theme color options", padding=10
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)
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color_group.pack(fill=X, side=TOP)
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for color in self.style.colors:
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cb = ttk.Button(color_group, text=color, bootstyle=color)
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cb.pack(side=LEFT, expand=YES, padx=5, fill=X)
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# demonstrates all radiobutton widgets active and disabled
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cr_group = ttk.Labelframe(
|
||
|
|
master=container, text="Checkbuttons & radiobuttons", padding=10
|
||
|
|
)
|
||
|
|
cr_group.pack(fill=X, pady=10, side=TOP)
|
||
|
|
cr1 = ttk.Checkbutton(cr_group, text="selected")
|
||
|
|
cr1.pack(side=LEFT, expand=YES, padx=5)
|
||
|
|
cr1.invoke()
|
||
|
|
cr2 = ttk.Checkbutton(cr_group, text="deselected")
|
||
|
|
cr2.pack(side=LEFT, expand=YES, padx=5)
|
||
|
|
cr3 = ttk.Checkbutton(cr_group, text="disabled", state=DISABLED)
|
||
|
|
cr3.pack(side=LEFT, expand=YES, padx=5)
|
||
|
|
cr4 = ttk.Radiobutton(cr_group, text="selected", value=1)
|
||
|
|
cr4.pack(side=LEFT, expand=YES, padx=5)
|
||
|
|
cr4.invoke()
|
||
|
|
cr5 = ttk.Radiobutton(cr_group, text="deselected", value=2)
|
||
|
|
cr5.pack(side=LEFT, expand=YES, padx=5)
|
||
|
|
cr6 = ttk.Radiobutton(
|
||
|
|
cr_group, text="disabled", value=3, state=DISABLED
|
||
|
|
)
|
||
|
|
cr6.pack(side=LEFT, expand=YES, padx=5)
|
||
|
|
|
||
|
|
# demonstrates the treeview and notebook widgets
|
||
|
|
ttframe = ttk.Frame(container)
|
||
|
|
ttframe.pack(pady=5, fill=X, side=TOP)
|
||
|
|
table_data = [
|
||
|
|
("South Island, New Zealand", 1),
|
||
|
|
("Paris", 2),
|
||
|
|
("Bora Bora", 3),
|
||
|
|
("Maui", 4),
|
||
|
|
("Tahiti", 5),
|
||
|
|
]
|
||
|
|
tv = ttk.Treeview(
|
||
|
|
master=ttframe, columns=[0, 1], show="headings", height=5
|
||
|
|
)
|
||
|
|
for row in table_data:
|
||
|
|
tv.insert("", END, values=row)
|
||
|
|
tv.selection_set("I001")
|
||
|
|
tv.heading(0, text="City")
|
||
|
|
tv.heading(1, text="Rank")
|
||
|
|
tv.column(0, width=300)
|
||
|
|
tv.column(1, width=70, anchor=CENTER)
|
||
|
|
tv.pack(side=LEFT, anchor=NE, fill=X)
|
||
|
|
|
||
|
|
nb = ttk.Notebook(ttframe)
|
||
|
|
nb.pack(side=LEFT, padx=(10, 0), expand=YES, fill=BOTH)
|
||
|
|
nb_text = (
|
||
|
|
"This is a notebook tab.\nYou can put any widget you want here."
|
||
|
|
)
|
||
|
|
nb.add(ttk.Label(nb, text=nb_text), text="Tab 1", sticky=NW)
|
||
|
|
nb.add(
|
||
|
|
child=ttk.Label(nb, text="A notebook tab."),
|
||
|
|
text="Tab 2",
|
||
|
|
sticky=NW,
|
||
|
|
)
|
||
|
|
nb.add(ttk.Frame(nb), text="Tab 3")
|
||
|
|
nb.add(ttk.Frame(nb), text="Tab 4")
|
||
|
|
nb.add(ttk.Frame(nb), text="Tab 5")
|
||
|
|
|
||
|
|
# text widget
|
||
|
|
txt = ttk.Text(master=container, height=5, width=50, wrap="none")
|
||
|
|
txt.insert(END, DemoWidgets.ZEN)
|
||
|
|
txt.pack(side=LEFT, anchor=NW, pady=5, fill=BOTH, expand=YES)
|
||
|
|
|
||
|
|
# demonstrates scale, progressbar, and meter, and scrollbar widgets
|
||
|
|
lframe_inner = ttk.Frame(container)
|
||
|
|
lframe_inner.pack(fill=BOTH, expand=YES, padx=10)
|
||
|
|
scale = ttk.Scale(
|
||
|
|
master=lframe_inner, orient=HORIZONTAL, value=75, from_=100, to=0
|
||
|
|
)
|
||
|
|
scale.pack(fill=X, pady=5, expand=YES)
|
||
|
|
|
||
|
|
ttk.Progressbar(
|
||
|
|
master=lframe_inner,
|
||
|
|
orient=HORIZONTAL,
|
||
|
|
value=50,
|
||
|
|
).pack(fill=X, pady=5, expand=YES)
|
||
|
|
|
||
|
|
ttk.Progressbar(
|
||
|
|
master=lframe_inner,
|
||
|
|
orient=HORIZONTAL,
|
||
|
|
value=75,
|
||
|
|
bootstyle="success-striped",
|
||
|
|
).pack(fill=X, pady=5, expand=YES)
|
||
|
|
|
||
|
|
m = ttk.Meter(
|
||
|
|
master=lframe_inner,
|
||
|
|
metersize=150,
|
||
|
|
amountused=45,
|
||
|
|
subtext="meter widget",
|
||
|
|
bootstyle="info",
|
||
|
|
interactive=True,
|
||
|
|
)
|
||
|
|
m.pack(pady=10)
|
||
|
|
|
||
|
|
sb = ttk.Scrollbar(
|
||
|
|
master=lframe_inner,
|
||
|
|
orient=HORIZONTAL,
|
||
|
|
)
|
||
|
|
sb.set(0.1, 0.9)
|
||
|
|
sb.pack(fill=X, pady=5, expand=YES)
|
||
|
|
|
||
|
|
sb = ttk.Scrollbar(
|
||
|
|
master=lframe_inner, orient=HORIZONTAL, bootstyle="danger-round"
|
||
|
|
)
|
||
|
|
sb.set(0.1, 0.9)
|
||
|
|
sb.pack(fill=X, pady=5, expand=YES)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
|
||
|
|
creator = ThemeCreator()
|
||
|
|
creator.mainloop()
|