46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
from textual.containers import Vertical
|
|
from textual.message import Message
|
|
from textual.widget import Widget
|
|
from textual.widgets import Button, Static
|
|
|
|
|
|
class ThemeSelector(Widget):
|
|
"""Widget for selecting and applying Textual themes."""
|
|
|
|
class ThemeSelected(Message):
|
|
"""Message posted when a theme is selected."""
|
|
|
|
def __init__(self, theme_name: str):
|
|
super().__init__()
|
|
self.theme_name = theme_name
|
|
|
|
AVAILABLE_THEMES = [
|
|
("textual-dark", "textual-dark"),
|
|
("textual-light", "textual-light"),
|
|
("nord", "nord"),
|
|
("gruvbox", "gruvbox"),
|
|
("catppuccin-mocha", "catppuccin-mocha"),
|
|
("dracula", "dracula"),
|
|
("tokyo-night", "tokyo-night"),
|
|
("monokai", "monokai"),
|
|
("flexoki", "flexoki"),
|
|
("catppuccin-latte", "catppuccin-latte"),
|
|
("solarized-light", "solarized-light"),
|
|
]
|
|
|
|
def compose(self):
|
|
yield Static("Theme Options", id="theme_title")
|
|
|
|
with Vertical() as column:
|
|
column.styles.width = "1fr"
|
|
column.styles.height = "auto"
|
|
|
|
for label, btn_id in self.AVAILABLE_THEMES:
|
|
yield Button(label, id=f"set_theme_{btn_id}", compact=True)
|
|
|
|
def on_button_pressed(self, event: Button.Pressed) -> None:
|
|
button_id = event.button.id
|
|
if button_id and button_id.startswith("set_theme_"):
|
|
theme_name = button_id.replace("set_theme_", "")
|
|
self.post_message(self.ThemeSelected(theme_name))
|