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new syntax for calculator

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This commit is contained in:
Will McGugan
2023-02-25 14:41:00 +00:00
parent 43849c3e8b
commit 5c2cf2960e
1 changed files with 23 additions and 25 deletions
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48
examples/calculator.py
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@@ -1,7 +1,7 @@
from decimal import Decimal
from textual.app import App, ComposeResult
from textual import events
from textual.app import App, ComposeResult
from textual.containers import Container
from textual.css.query import NoMatches
from textual.reactive import var
@@ -48,30 +48,28 @@ class CalculatorApp(App):
def compose(self) -> ComposeResult:
"""Add our buttons."""
yield Container(
Static(id="numbers"),
Button("AC", id="ac", variant="primary"),
Button("C", id="c", variant="primary"),
Button("+/-", id="plus-minus", variant="primary"),
Button("%", id="percent", variant="primary"),
Button("÷", id="divide", variant="warning"),
Button("7", id="number-7"),
Button("8", id="number-8"),
Button("9", id="number-9"),
Button("×", id="multiply", variant="warning"),
Button("4", id="number-4"),
Button("5", id="number-5"),
Button("6", id="number-6"),
Button("-", id="minus", variant="warning"),
Button("1", id="number-1"),
Button("2", id="number-2"),
Button("3", id="number-3"),
Button("+", id="plus", variant="warning"),
Button("0", id="number-0"),
Button(".", id="point"),
Button("=", id="equals", variant="warning"),
id="calculator",
)
with Container(id="calculator"):
yield Static(id="numbers")
yield Button("AC", id="ac", variant="primary")
yield Button("C", id="c", variant="primary")
yield Button("+/-", id="plus-minus", variant="primary")
yield Button("%", id="percent", variant="primary")
yield Button("÷", id="divide", variant="warning")
yield Button("7", id="number-7")
yield Button("8", id="number-8")
yield Button("9", id="number-9")
yield Button("×", id="multiply", variant="warning")
yield Button("4", id="number-4")
yield Button("5", id="number-5")
yield Button("6", id="number-6")
yield Button("-", id="minus", variant="warning")
yield Button("1", id="number-1")
yield Button("2", id="number-2")
yield Button("3", id="number-3")
yield Button("+", id="plus", variant="warning")
yield Button("0", id="number-0")
yield Button(".", id="point")
yield Button("=", id="equals", variant="warning")
def on_key(self, event: events.Key) -> None:
"""Called when the user presses a key."""