私はチュートリアルを通して学んだことのいくつかを組み合わせようとしているPythonのnoobです。 guizeroとGUIを具体的に作っています。guizero/tkinter PushButton NameError from guizero PushButton.py
私は、player_nameという名前のTextBoxオブジェクトとcreate_storyというPushButtonオブジェクトを作成しました。私の目標は、テキストボックスが空の場合はボタンを無効にし、何かがボックスに入力されたらボタンを有効にすることです。
guizeroドキュメントリスト ")(有効" とプッシュボタンに添付メソッドとして ")(無効" が、詳細には触れません。これまでhttps://lawsie.github.io/guizero/pushbutton/#methods
全コード:
import random
from guizero import App, Text, TextBox, PushButton, ButtonGroup, Combo, Box
def print_story():
print("Button Pressed")
app = App(title="Visual Adventure", width=550, height=400,)
hello_message = Text(app, text="Hello, Traveler", size=20, color="red")
story_message = Text(app, text="Would you like to hear a tale?", size=14, color="black")
# organize into box with grid
selections = Box(app, layout="grid")
# text for questions
name_ques = Text(selections, text="What is your name?", size=10, color="black", grid=[0,0], align="left")
gender_ques = Text(selections, text="Boy or a girl?", size=10, color="black", grid=[0,2], align="left")
day_ques = Text(selections, text="What day is it?", size=10, color="black", grid=[0,4], align="left")
# text for grid padding
pad1 = Text(selections, text=" ", size=10, grid=[0,1], align="left")
pad2 = Text(selections, text=" ", size=10, grid=[0,3], align="left")
# interactive objects
player_name = TextBox(selections, width=15, grid=[1,0], align="top")
player_gender = ButtonGroup(selections, options=[ ["Boy", "He"], ["Girl", "She"] ], selected="He", horizontal=True, grid=[1,2], align="top")
day_set = Combo(selections, options=["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"], selected="Monday", grid=[1,4], align="top")
create_story = PushButton(app, command=print_story, text="Tell me!")
if not player_name.get():
create_story.disable()
elif player_name.get():
create_story.enable()
app.display()
エラー:
Traceback (most recent call last):
File "/home/pi/Desktop/python/VisualAdventure.py", line 32, in <module>
create_story.disable()
File "/usr/local/lib/python3.4/dist-packages/guizero/PushButton.py", line 59, in disable
self.config(state=DISABLED)
NameError: name 'DISABLED' is not defined