我可以将所有这些输入作为 for 循环吗? (长袍)
Can I take the all these inputs as a for loop? (toga)
我想制作一个 9x9 table,用户可以在其中插入值。正如您在代码中看到的那样,我使用了大量语句来实现此目的。我必须分别进行每个输入。我希望是否有办法让我使用 for 循环或其他方法来使这些语句消失。我不知道是否有可能做到这一点。请帮帮我。
另外,谁能告诉我如何在应用程序的中心保留一个按钮?我不得不为此功能使用填充。还有别的办法吗?我尝试了 style=Pack(alignment=CENTER)
但没有成功。
import toga
from toga.style import Pack
from toga.style.pack import COLUMN, ROW, CENTER, RIGHT
class Mine(toga.App):
def startup(self):
"""
Construct and show the Toga application.
Usually, you would add your application to a main content box.
We then create a main window (with a name matching the app), and
show the main window.
"""
self.t11 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t12 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t13 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t14 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t15 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t16 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t17 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t18 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t19 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t21 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t22 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t23 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t24 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t25 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t26 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t27 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t28 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t29 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t21 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t22 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t23 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t24 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t25 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t26 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t27 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t28 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t29 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t31 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t32 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t33 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t34 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t35 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t36 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t37 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t38 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t39 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t41 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t42 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t43 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t44 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t45 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t46 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t47 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t48 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t49 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t51 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t52 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t53 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t54 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t55 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t56 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t57 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t58 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t59 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t61 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t62 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t63 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t64 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t65 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t66 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t67 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t68 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t69 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t71 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t72 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t73 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t74 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t75 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t76 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t77 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t78 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t79 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t81 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t82 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t83 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t84 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t85 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t86 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t87 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t88 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t89 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t91 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t92 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t93 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t94 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t95 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t96 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t97 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t98 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t99 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
## selft = []
self.row1 = toga.Box(
children = [self.t11,
self.t12,
self.t13,
self.t14,
self.t15,
self.t16,
self.t17,
self.t18,
self.t19,],
style = Pack(flex=1, alignment=CENTER)
)
self.row2 = toga.Box(
children = [self.t21,
self.t22,
self.t23,
self.t24,
self.t25,
self.t26,
self.t27,
self.t28,
self.t29,],
style = Pack(flex=1, alignment=CENTER)
)
self.row3 = toga.Box(
children = [self.t31,
self.t32,
self.t33,
self.t34,
self.t35,
self.t36,
self.t37,
self.t38,
self.t39,],
style = Pack(flex=1, alignment=CENTER, padding=(0,0,10,0))
)
self.row4 = toga.Box(
children = [self.t41,
self.t42,
self.t43,
self.t44,
self.t45,
self.t46,
self.t47,
self.t48,
self.t49,],
style = Pack(flex=1, alignment=CENTER)
)
self.row5 = toga.Box(
children = [self.t51,
self.t52,
self.t53,
self.t54,
self.t55,
self.t56,
self.t57,
self.t58,
self.t59,],
style = Pack(flex=1, alignment=CENTER)
)
self.row6 = toga.Box(
children = [self.t61,
self.t62,
self.t63,
self.t64,
self.t65,
self.t66,
self.t67,
self.t68,
self.t69,],
style = Pack(flex=1, alignment=CENTER, padding=(0,0,10,0))
)
self.row7 = toga.Box(
children = [self.t71,
self.t72,
self.t73,
self.t74,
self.t75,
self.t76,
self.t77,
self.t78,
self.t79,],
style = Pack(flex=1, alignment=CENTER)
)
self.row8 = toga.Box(
children = [self.t81,
self.t82,
self.t83,
self.t84,
self.t85,
self.t86,
self.t87,
self.t88,
self.t89,],
style = Pack(flex=1, alignment=CENTER)
)
self.row9 = toga.Box(
children = [self.t91,
self.t92,
self.t93,
self.t94,
self.t95,
self.t96,
self.t97,
self.t98,
self.t99,],
style = Pack(flex=1, alignment=CENTER)
)
self.button = toga.Button('Display', style=Pack(width=100, text_align=CENTER), on_press=self.print)
self.b = toga.Box(style = Pack(flex=1, direction=ROW, padding=(10,180,10,180)))
self.b.add(self.button)
main_box = toga.Box(
children=[self.row1,
self.row2,
self.row3,
self.row4,
self.row5,
self.row6,
self.row7,
self.row8,
self.row9,
self.b,],
style=Pack(direction=COLUMN)
)
self.main_window = toga.MainWindow(title=self.formal_name)
self.main_window.content = main_box
self.main_window.show()
def print(self, widget):
self.t11.value=6
self.t11.refresh()
## self.num_label.text = self.num.value
## self.num_label.refresh()
def main():
return Mine()
我使用它得到的输出是:
是的,一个简单的 for 循环和列表或字典可以帮助您。也许用这样的东西来代替输入提示?
self.t = []
for i in range(11, 100):
if i % 10:
if not str(i).endswith("3") and not str(i).endswith("6"):
self.t.append(toga.NumberInput(min_value=0, max_value=9,
default=0, style=Pack(width=50)))
else:
self.t.append(toga.NumberInput(min_value=0, max_value=9,
default=0, style=Pack(width=50, padding=(0, 5, 0, 0))))
然后您可以使用以下方式制作行:
self.row1 = toga.Box(
children=[self.t[0]],
self.t[1],
self.t[2],
self.t[3],
self.t[4],
self.t[5],
self.t[6],
self.t[7],
self.t[8], ],
style = Pack(flex=1, alignment=CENTER)
)
我确定这可以改进,但这对您的代码有效吗?
我想制作一个 9x9 table,用户可以在其中插入值。正如您在代码中看到的那样,我使用了大量语句来实现此目的。我必须分别进行每个输入。我希望是否有办法让我使用 for 循环或其他方法来使这些语句消失。我不知道是否有可能做到这一点。请帮帮我。
另外,谁能告诉我如何在应用程序的中心保留一个按钮?我不得不为此功能使用填充。还有别的办法吗?我尝试了 style=Pack(alignment=CENTER)
但没有成功。
import toga
from toga.style import Pack
from toga.style.pack import COLUMN, ROW, CENTER, RIGHT
class Mine(toga.App):
def startup(self):
"""
Construct and show the Toga application.
Usually, you would add your application to a main content box.
We then create a main window (with a name matching the app), and
show the main window.
"""
self.t11 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t12 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t13 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t14 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t15 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t16 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t17 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t18 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t19 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t21 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t22 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t23 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t24 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t25 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t26 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t27 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t28 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t29 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t21 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t22 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t23 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t24 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t25 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t26 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t27 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t28 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t29 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t31 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t32 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t33 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t34 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t35 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t36 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t37 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t38 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t39 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t41 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t42 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t43 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t44 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t45 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t46 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t47 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t48 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t49 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t51 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t52 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t53 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t54 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t55 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t56 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t57 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t58 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t59 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t61 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t62 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t63 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t64 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t65 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t66 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t67 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t68 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t69 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t71 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t72 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t73 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t74 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t75 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t76 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t77 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t78 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t79 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t81 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t82 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t83 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t84 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t85 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t86 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t87 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t88 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t89 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t91 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t92 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t93 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t94 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t95 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t96 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50, padding=(0,5,0,0)))
self.t97 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t98 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
self.t99 = toga.NumberInput(min_value=0, max_value=9, default=0, style=Pack(width=50))
## selft = []
self.row1 = toga.Box(
children = [self.t11,
self.t12,
self.t13,
self.t14,
self.t15,
self.t16,
self.t17,
self.t18,
self.t19,],
style = Pack(flex=1, alignment=CENTER)
)
self.row2 = toga.Box(
children = [self.t21,
self.t22,
self.t23,
self.t24,
self.t25,
self.t26,
self.t27,
self.t28,
self.t29,],
style = Pack(flex=1, alignment=CENTER)
)
self.row3 = toga.Box(
children = [self.t31,
self.t32,
self.t33,
self.t34,
self.t35,
self.t36,
self.t37,
self.t38,
self.t39,],
style = Pack(flex=1, alignment=CENTER, padding=(0,0,10,0))
)
self.row4 = toga.Box(
children = [self.t41,
self.t42,
self.t43,
self.t44,
self.t45,
self.t46,
self.t47,
self.t48,
self.t49,],
style = Pack(flex=1, alignment=CENTER)
)
self.row5 = toga.Box(
children = [self.t51,
self.t52,
self.t53,
self.t54,
self.t55,
self.t56,
self.t57,
self.t58,
self.t59,],
style = Pack(flex=1, alignment=CENTER)
)
self.row6 = toga.Box(
children = [self.t61,
self.t62,
self.t63,
self.t64,
self.t65,
self.t66,
self.t67,
self.t68,
self.t69,],
style = Pack(flex=1, alignment=CENTER, padding=(0,0,10,0))
)
self.row7 = toga.Box(
children = [self.t71,
self.t72,
self.t73,
self.t74,
self.t75,
self.t76,
self.t77,
self.t78,
self.t79,],
style = Pack(flex=1, alignment=CENTER)
)
self.row8 = toga.Box(
children = [self.t81,
self.t82,
self.t83,
self.t84,
self.t85,
self.t86,
self.t87,
self.t88,
self.t89,],
style = Pack(flex=1, alignment=CENTER)
)
self.row9 = toga.Box(
children = [self.t91,
self.t92,
self.t93,
self.t94,
self.t95,
self.t96,
self.t97,
self.t98,
self.t99,],
style = Pack(flex=1, alignment=CENTER)
)
self.button = toga.Button('Display', style=Pack(width=100, text_align=CENTER), on_press=self.print)
self.b = toga.Box(style = Pack(flex=1, direction=ROW, padding=(10,180,10,180)))
self.b.add(self.button)
main_box = toga.Box(
children=[self.row1,
self.row2,
self.row3,
self.row4,
self.row5,
self.row6,
self.row7,
self.row8,
self.row9,
self.b,],
style=Pack(direction=COLUMN)
)
self.main_window = toga.MainWindow(title=self.formal_name)
self.main_window.content = main_box
self.main_window.show()
def print(self, widget):
self.t11.value=6
self.t11.refresh()
## self.num_label.text = self.num.value
## self.num_label.refresh()
def main():
return Mine()
我使用它得到的输出是:
是的,一个简单的 for 循环和列表或字典可以帮助您。也许用这样的东西来代替输入提示?
self.t = []
for i in range(11, 100):
if i % 10:
if not str(i).endswith("3") and not str(i).endswith("6"):
self.t.append(toga.NumberInput(min_value=0, max_value=9,
default=0, style=Pack(width=50)))
else:
self.t.append(toga.NumberInput(min_value=0, max_value=9,
default=0, style=Pack(width=50, padding=(0, 5, 0, 0))))
然后您可以使用以下方式制作行:
self.row1 = toga.Box(
children=[self.t[0]],
self.t[1],
self.t[2],
self.t[3],
self.t[4],
self.t[5],
self.t[6],
self.t[7],
self.t[8], ],
style = Pack(flex=1, alignment=CENTER)
)
我确定这可以改进,但这对您的代码有效吗?