mirror of
https://github.com/Textualize/textual.git
synced 2025-10-17 02:38:12 +03:00
68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
from rich.align import Align
|
|
from rich.text import Text
|
|
|
|
from textual.app import App
|
|
from textual import events
|
|
from textual.view import View
|
|
from textual.widgets import Button, Placeholder, Static
|
|
from textual.layouts.grid import GridLayout
|
|
|
|
try:
|
|
from pyfiglet import Figlet
|
|
except ImportError:
|
|
print("Please install pyfiglet to run this example")
|
|
|
|
font = Figlet(font="small")
|
|
|
|
|
|
class GridTest(App):
|
|
async def on_load(self, event: events.Load) -> None:
|
|
await self.bind("q,ctrl+c", "quit", "Quit")
|
|
|
|
async def on_startup(self, event: events.Startup) -> None:
|
|
|
|
layout = GridLayout(gap=(2, 1), gutter=1, align=("center", "center"))
|
|
await self.push_view(View(layout=layout))
|
|
|
|
layout.add_column("col", max_size=20, repeat=4)
|
|
layout.add_row("numbers", min_size=3, max_size=6)
|
|
layout.add_row("row", max_size=10, repeat=5)
|
|
|
|
layout.add_areas(
|
|
numbers="col1-start|col4-end,numbers",
|
|
zero="col1-start|col2-end,row5",
|
|
dot="col3,row4",
|
|
equals="col4,row4",
|
|
)
|
|
|
|
def make_text(text: str) -> Text:
|
|
return Text(font.renderText(text).rstrip("\n"), style="bold")
|
|
|
|
def make_button(text: str) -> Button:
|
|
label = make_text(text)
|
|
return Button(label, style="white on rgb(51,51,51)")
|
|
|
|
buttons = {
|
|
name: make_button(name)
|
|
for name in "AC,+/-,%,/,7,8,9,X,4,5,6,-,1,2,3,+,.,=".split(",")
|
|
}
|
|
|
|
buttons["AC"].style = "#000000 on rgb(165,165,165)"
|
|
buttons["+/-"].style = "#000000 on rgb(165,165,165)"
|
|
buttons["%"].style = "#000000 on rgb(165,165,165)"
|
|
buttons["/"].style = "#ffffff on rgb(255,159,7)"
|
|
buttons["X"].style = "#ffffff on rgb(255,159,7)"
|
|
buttons["-"].style = "#ffffff on rgb(255,159,7)"
|
|
buttons["+"].style = "#ffffff on rgb(255,159,7)"
|
|
buttons["="].style = "#ffffff on rgb(255,159,7)"
|
|
|
|
zero_text = make_text("0")
|
|
layout.place(
|
|
*buttons.values(),
|
|
numbers=Static(Align.right(zero_text)),
|
|
zero=make_button("0"),
|
|
)
|
|
|
|
|
|
GridTest.run(title="Calculator Test")
|