質問編集履歴
3
タイトル変更およびタグ追加
test
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tkinterで
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tkinterで入力した値をfor文で変数に代入する方法
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test
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質問の背景を追加
test
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tkinterで多数の入力した値をgetする方法
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test
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GUIを作成しています。
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入力した値を変数にいれていきたいのですが、今は次のようにひたすら書いています。
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```python
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x0 = int(entries['x0'].get())
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y0 = int(entries['y0'].get())
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nx = int(entries['nx'].get())
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ny = int(entries['ny'].get())
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Px_small = int(entries['Px_small'].get())
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Py_small = int(entries['Py_small'].get())
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Px_large = int(entries['Px_large'].get())
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Py_large = int(entries['Py_large'].get())
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```
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このような書き方をfor文などですっきりできないかと思っているのですが、何か方法ありますでしょうか。
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なお、https://teratail.com/questions/234591#reply-341552の質問の続きでもあります。
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現在のコード全体は、次となっています。
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```python
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import sys
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import tkinter
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import numpy as np
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import matplotlib.pyplot as plt
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labels = 'x0', 'y0', 'nx', 'ny', 'Px_small', 'Py_small', 'Px_large', 'Py_large'
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entries = {}
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root = tkinter.Tk()
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root.title(u"GUI_test") #name
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for label in labels:
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tkinter.Label(text=label).pack() #make label
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entries[label] = tkinter.Entry() #input
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entries[label].pack()
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if label=='x0' or label=='y0':
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entries[label].insert(tkinter.END, 0) #set initial values
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elif label=='Px_small' or label=='Py_small':
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entries[label].insert(tkinter.END, 200) #set initial values
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elif label=='Px_large' or label=='Py_large':
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entries[label].insert(tkinter.END, 400) #set initial values
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def generate_xy(x0, y0, nx, ny, Px_small, Py_small, Px_large, Py_large):
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x = []
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y = []
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for i in range(nx):
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for j in range(ny):
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x_center = x0 - i*Px_large
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y_center = y0 - j*Py_large
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x.append(x_center + Px_small/2)
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y.append(y_center + Py_small/2)
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x.append(x_center + Px_small/2)
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y.append(y_center - Py_small/2)
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x.append(x_center - Px_small/2)
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y.append(y_center - Py_small/2)
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x.append(x_center - Px_small/2)
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y.append(y_center + Py_small/2)
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return x, y
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def caliculate():
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x0 = int(entries['x0'].get())
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y0 = int(entries['y0'].get())
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nx = int(entries['nx'].get())
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ny = int(entries['ny'].get())
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Px_small = int(entries['Px_small'].get())
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Py_small = int(entries['Py_small'].get())
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Px_large = int(entries['Px_large'].get())
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Py_large = int(entries['Py_large'].get())
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x, y = generate_xy(x0, y0, nx, ny, Px_small, Py_small, Px_large, Py_large)
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for label in labels:
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print(label + ':' + entries[label].get())
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fig = plt.figure(figsize=(5,5))
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ax = fig.add_subplot(1,1,1)
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ax.scatter(x,y)
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ax.set_title('first scatter plot')
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ax.set_xlabel('x')
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ax.set_ylabel('y')
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ax.set_ylim([-1000, 1000])
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ax.set_xlim([-1000, 1000])
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fig.show()
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tkinter.Button(text='Submit', command=caliculate).pack()
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root.mainloop()
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```
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183
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------修正前の質問-------
|
|
184
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+
|
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1
185
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variable_name = ['x', 'y']
|
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2
186
|
|
|
3
187
|
というリストから、
|
1
誤字修正
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -1,4 +1,4 @@
|
|
|
1
|
-
va
|
|
1
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+
variable_name = ['x', 'y']
|
|
2
2
|
|
|
3
3
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というリストから、
|
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4
4
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