質問編集履歴
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進展のため
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新たにsub_window()で定義したウィンドウでarduinoから受け取ったセンサーデータのリアルタイム表示を行いたいのですが
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def sub_window内の
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def sub_window内で宣言されているものがやはりdef plot_data()内で必要とされているのですが、解決方法が分かりません
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関数内変数を他の関数に直接橋渡しして動作できるならそれでも良いのですが
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必要と要求されている変数:lines,fig,spec,ax0,ax1,canvas
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### 発生している問題・エラーメッセージ
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func(*args)
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File "C:\Users\bakan\testes04.py", line 7
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File "C:\Users\bakan\testes04.py", line 67, in plot_data
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lines.set_xdata(t)
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NameError: name 'lines' is not defined
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Exception in Tkinter callback
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Traceback (most recent call last):
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File "C:\Users\bakan\anaconda3\lib\tkinter\__init__.py", line 1705, in __call__
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return self.func(*args)
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File "C:\Users\bakan\anaconda3\lib\tkinter\__init__.py", line 749, in callit
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func(*args)
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File "C:\Users\bakan\testes04.py", line 70, in plot_data
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y = np.delete(y, 0)
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AttributeError: 'list' object has no attribute 'after'
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```
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@@ -328,7 +312,11 @@
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メイン(関数宣言よりも下のserialポート開けと最初のウィンドウ生成のための場所)に
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sub_window
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必要な変数をsub_windowと同じように宣言していたのですが、代わりに不必要なウィンドウが出てきてしまいました
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2
進展したため
test
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新たにsub_window()で定義したウィンドウでarduinoから受け取ったセンサーデータのリアルタイム表示を行いたいのですが
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def sub_window
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def sub_window内のabout_windowを変数宣言できずアトリビュートエラーになっております
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関数内変数を他の関数に直接橋渡しして動作できるならそれでも良いのですが
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@@ -28,313 +28,307 @@
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return self.func(*args)
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File "C:\Users\bakan\te
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File "C:\Users\bakan\testes04.py", line
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File "C:\Users\bakan\te
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File "C:\Users\bakan\anaconda3\lib\tkinter\__init__.py", line 749, in callit
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func(*args)
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File "C:\Users\bakan\testes04.py", line 70, in plot_data
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y = np.delete(y, 0)
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AttributeError: 'list' object has no attribute 'after'
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Exception in Tkinter callback
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Traceback (most recent call last):
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File "C:\Users\bakan\anaconda3\lib\tkinter\__init__.py", line 1705, in __call__
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return self.func(*args)
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File "C:\Users\bakan\anaconda3\lib\tkinter\__init__.py", line 749, in callit
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func(*args)
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File "C:\Users\bakan\testes04.py", line 70, in plot_data
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y = np.delete(y, 0)
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AttributeError: 'list' object has no attribute 'after'
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```
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### 該当のソースコード
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```python
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import tkinter as tk
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from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
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from matplotlib.figure import Figure
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import serial
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import numpy as np
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from matplotlib import gridspec
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from matplotlib.animation import FuncAnimation
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def sub_window():
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global about_window
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# サブウインドウの作成
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about_window = tk.Toplevel(root)
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about_window.title("each mode")
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about_window.configure(background = "light blue")
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about_window.geometry("700x600")
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fig = Figure()
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spec = gridspec.GridSpec(ncols=2, nrows=1,
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width_ratios=[1, 3])
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about_window.update();
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ax0 = fig.add_subplot(spec[0])
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ax1 = fig.add_subplot(spec[1])
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lines = ax1.plot([], [])[0]
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ax0.set_ylim([-1.1, 1.1])
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ax0.axis('off')
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ax1.set_ylim([0, 25])
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ax1.set_xlabel("Time[s]")
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ax1.set_ylabel("Extension amount[mm]")
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ax1.set_xlim([max(t)-7, max(t)+50])
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canvas = FigureCanvasTkAgg(fig,master=about_window)
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canvas.get_tk_widget().place(x = 10,y = 10,width = 500,height = 400)
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canvas.draw()
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about_window.update();
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run = tk.Button(about_window, text = "Run",font = ("calbiri",12), command = lambda:plot_start())
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run.place(x = 100, y = 520)
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about_window.update();
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stop = tk.Button(about_window, text = "stop",font = ("calbiri",12), command = lambda:plot_stop())
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stop.place(x = run.winfo_x()+run.winfo_reqwidth()+20, y = 520)
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end = tk.Button(about_window, text = "exit",font = ("calbiri",12), command = quit_yn)
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end.place(x = stop.winfo_x()+stop.winfo_reqwidth()+run.winfo_x()+run.winfo_reqwidth()+40, y = 520)
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#anim = FuncAnimation(fig, update, frames=range(250), interval=1)
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about_window.after(1,plot_data)
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about_window.mainloop()
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def plot_data():
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global cond, data,t,y,tInt,lines,canvas,ser,ax1,root,about_window
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if (cond == True):
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ax1.set_xlim([max(t)-7, max(t)+0.5])
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ser.write("*".encode())
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data = ser.readline().strip().rsplit()
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t = np.append(t, (float(data[0])-tInt)/10**6)
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t = np.delete(t, 0)
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y = np.append(y, float(data[1])*5/1023*22.2-31.7)
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y = np.delete(y, 0)
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sinx = np.sin(82.0 * np.pi * (max(t)) /100)
|
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ax0.plot(0, sinx, marker='.', markersize=40)
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ax0.set_ylim([-1.1, 1.1])
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ax0.axis('off')
|
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lines.set_xdata(t)
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lines.set_ydata(y)
|
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canvas.draw()
|
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ax0.cla()
|
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about_window.after(1,plot_data)
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def plot_start():
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global cond
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cond = True
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ser.reset_input_buffer()
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def plot_stop():
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global cond
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cond = False
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def update(frame):
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global ax0
|
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if 0 <=frame < 50:
|
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sinx = frame/50+0.00001
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elif 50 <= frame < 100:
|
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sinx = 1
|
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|
243
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elif 100 <= frame <200:
|
244
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|
245
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sinx = 1 - (frame-100)/100+0.00001
|
246
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|
247
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elif 200 <= frame <250:
|
248
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|
249
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sinx = 0
|
250
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|
251
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ax0.cla()
|
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|
253
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ax0.set_ylim([-0.1, 1.1])
|
254
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|
255
|
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ax0.axis('off')
|
256
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|
257
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ax0.plot(0,sinx,marker='.', markersize=40)
|
258
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|
259
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|
260
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|
261
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def quit_yn():
|
262
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|
263
|
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if tk.messagebox.askyesno("確認", "終了しますか?"):
|
264
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|
265
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+
root.destroy()
|
266
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|
267
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|
268
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|
269
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data = np.array([])
|
270
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|
271
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+
cond = False
|
272
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|
273
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+
t = np.zeros(200)
|
274
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|
275
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+
y = np.zeros(200)
|
276
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|
277
|
+
about_window = []
|
278
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|
279
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+
|
280
|
+
|
281
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+
ser = serial.Serial()
|
282
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+
|
283
|
+
ser.baudrate = 9600
|
284
|
+
|
285
|
+
ser.port = 'COM3'
|
286
|
+
|
287
|
+
ser.open()
|
288
|
+
|
289
|
+
ser.reset_input_buffer()
|
290
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+
|
291
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+
|
292
|
+
|
293
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+
ser.write("*".encode())
|
294
|
+
|
295
|
+
data = ser.readline().strip().rsplit()
|
296
|
+
|
297
|
+
tInt = float(data[0])
|
298
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+
|
299
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+
|
300
|
+
|
301
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+
root = tk.Tk()
|
302
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+
|
303
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+
root.title("RTP")
|
304
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+
|
53
|
-
|
305
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+
root.configure(background = "light blue")
|
306
|
+
|
307
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+
root.geometry("200x60")
|
308
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+
|
309
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+
|
310
|
+
|
311
|
+
end = tk.Button(root, text = "exit",font = ("calbiri",12), command = quit_yn)
|
312
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+
|
313
|
+
end.place(x = 10, y = 10)
|
314
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+
|
315
|
+
|
316
|
+
|
317
|
+
push_button = tk.Button(root, text = "Push",font = ("calbiri",12), command = sub_window)
|
318
|
+
|
319
|
+
push_button.place(x = 60, y = 10)
|
320
|
+
|
321
|
+
root.mainloop()
|
54
322
|
|
55
323
|
```
|
56
324
|
|
57
325
|
|
58
326
|
|
59
|
-
### 該当のソースコード
|
60
|
-
|
61
|
-
|
62
|
-
|
63
|
-
```python
|
64
|
-
|
65
|
-
import tkinter as tk
|
66
|
-
|
67
|
-
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
|
68
|
-
|
69
|
-
from matplotlib.figure import Figure
|
70
|
-
|
71
|
-
import serial
|
72
|
-
|
73
|
-
import numpy as np
|
74
|
-
|
75
|
-
from matplotlib import gridspec
|
76
|
-
|
77
|
-
from matplotlib.animation import FuncAnimation
|
78
|
-
|
79
|
-
|
80
|
-
|
81
|
-
|
82
|
-
|
83
|
-
def sub_window():
|
84
|
-
|
85
|
-
global about_window
|
86
|
-
|
87
|
-
# サブウインドウの作成
|
88
|
-
|
89
|
-
about_window = tk.Toplevel(root)
|
90
|
-
|
91
|
-
about_window.title("each mode")
|
92
|
-
|
93
|
-
about_window.configure(background = "light blue")
|
94
|
-
|
95
|
-
about_window.geometry("700x600")
|
96
|
-
|
97
|
-
|
98
|
-
|
99
|
-
fig = Figure()
|
100
|
-
|
101
|
-
spec = gridspec.GridSpec(ncols=2, nrows=1,
|
102
|
-
|
103
|
-
width_ratios=[1, 3])
|
104
|
-
|
105
|
-
about_window.update();
|
106
|
-
|
107
|
-
ax0 = fig.add_subplot(spec[0])
|
108
|
-
|
109
|
-
ax1 = fig.add_subplot(spec[1])
|
110
|
-
|
111
|
-
lines = ax1.plot([], [])[0]
|
112
|
-
|
113
|
-
ax0.set_ylim([-1.1, 1.1])
|
114
|
-
|
115
|
-
ax0.axis('off')
|
116
|
-
|
117
|
-
ax1.set_ylim([0, 25])
|
118
|
-
|
119
|
-
ax1.set_xlabel("Time[s]")
|
120
|
-
|
121
|
-
ax1.set_ylabel("Extension amount[mm]")
|
122
|
-
|
123
|
-
ax1.set_xlim([max(t)-7, max(t)+50])
|
124
|
-
|
125
|
-
|
126
|
-
|
127
|
-
canvas = FigureCanvasTkAgg(fig,master=about_window)
|
128
|
-
|
129
|
-
canvas.get_tk_widget().place(x = 10,y = 10,width = 500,height = 400)
|
130
|
-
|
131
|
-
canvas.draw()
|
132
|
-
|
133
|
-
|
134
|
-
|
135
|
-
about_window.update();
|
136
|
-
|
137
|
-
run = tk.Button(about_window, text = "Run",font = ("calbiri",12), command = lambda:plot_start())
|
138
|
-
|
139
|
-
run.place(x = 100, y = 520)
|
140
|
-
|
141
|
-
|
142
|
-
|
143
|
-
about_window.update();
|
144
|
-
|
145
|
-
stop = tk.Button(about_window, text = "stop",font = ("calbiri",12), command = lambda:plot_stop())
|
146
|
-
|
147
|
-
stop.place(x = run.winfo_x()+run.winfo_reqwidth()+20, y = 520)
|
148
|
-
|
149
|
-
|
150
|
-
|
151
|
-
end = tk.Button(about_window, text = "exit",font = ("calbiri",12), command = quit_yn)
|
152
|
-
|
153
|
-
end.place(x = stop.winfo_x()+stop.winfo_reqwidth()+run.winfo_x()+run.winfo_reqwidth()+40, y = 520)
|
154
|
-
|
155
|
-
#anim = FuncAnimation(fig, update, frames=range(250), interval=1)
|
156
|
-
|
157
|
-
about_window.after(1,plot_data())
|
158
|
-
|
159
|
-
about_window.mainloop()
|
160
|
-
|
161
|
-
|
162
|
-
|
163
|
-
|
164
|
-
|
165
|
-
def plot_data():
|
166
|
-
|
167
|
-
global cond, data,t,y,tInt,lines,canvas,ser,ax1,root,about_window
|
168
|
-
|
169
|
-
|
170
|
-
|
171
|
-
if (cond == True):
|
172
|
-
|
173
|
-
ax1.set_xlim([max(t)-7, max(t)+0.5])
|
174
|
-
|
175
|
-
|
176
|
-
|
177
|
-
ser.write("*".encode())
|
178
|
-
|
179
|
-
data = ser.readline().strip().rsplit()
|
180
|
-
|
181
|
-
t = np.append(t, (float(data[0])-tInt)/10**6)
|
182
|
-
|
183
|
-
t = np.delete(t, 0)
|
184
|
-
|
185
|
-
y = np.append(y, float(data[1])*5/1023*22.2-31.7)
|
186
|
-
|
187
|
-
y = np.delete(y, 0)
|
188
|
-
|
189
|
-
sinx = np.sin(82.0 * np.pi * (max(t)) /100)
|
190
|
-
|
191
|
-
ax0.plot(0, sinx, marker='.', markersize=40)
|
192
|
-
|
193
|
-
ax0.set_ylim([-1.1, 1.1])
|
194
|
-
|
195
|
-
ax0.axis('off')
|
196
|
-
|
197
|
-
lines.set_xdata(t)
|
198
|
-
|
199
|
-
lines.set_ydata(y)
|
200
|
-
|
201
|
-
|
202
|
-
|
203
|
-
canvas.draw()
|
204
|
-
|
205
|
-
ax0.cla()
|
206
|
-
|
207
|
-
|
208
|
-
|
209
|
-
about_window.after(1,plot_data())
|
210
|
-
|
211
|
-
|
212
|
-
|
213
|
-
def plot_start():
|
214
|
-
|
215
|
-
global cond
|
216
|
-
|
217
|
-
cond = True
|
218
|
-
|
219
|
-
ser.reset_input_buffer()
|
220
|
-
|
221
|
-
|
222
|
-
|
223
|
-
def plot_stop():
|
224
|
-
|
225
|
-
global cond
|
226
|
-
|
227
|
-
cond = False
|
228
|
-
|
229
|
-
|
230
|
-
|
231
|
-
def update(frame):
|
232
|
-
|
233
|
-
global ax0
|
234
|
-
|
235
|
-
if 0 <=frame < 50:
|
236
|
-
|
237
|
-
sinx = frame/50+0.00001
|
238
|
-
|
239
|
-
elif 50 <= frame < 100:
|
240
|
-
|
241
|
-
sinx = 1
|
242
|
-
|
243
|
-
elif 100 <= frame <200:
|
244
|
-
|
245
|
-
sinx = 1 - (frame-100)/100+0.00001
|
246
|
-
|
247
|
-
elif 200 <= frame <250:
|
248
|
-
|
249
|
-
sinx = 0
|
250
|
-
|
251
|
-
ax0.cla()
|
252
|
-
|
253
|
-
ax0.set_ylim([-0.1, 1.1])
|
254
|
-
|
255
|
-
ax0.axis('off')
|
256
|
-
|
257
|
-
ax0.plot(0,sinx,marker='.', markersize=40)
|
258
|
-
|
259
|
-
|
260
|
-
|
261
|
-
def quit_yn():
|
262
|
-
|
263
|
-
if tk.messagebox.askyesno("確認", "終了しますか?"):
|
264
|
-
|
265
|
-
root.destroy()
|
266
|
-
|
267
|
-
|
268
|
-
|
269
|
-
|
270
|
-
|
271
|
-
|
272
|
-
|
273
|
-
data = np.array([])
|
274
|
-
|
275
|
-
cond = False
|
276
|
-
|
277
|
-
t = np.zeros(200)
|
278
|
-
|
279
|
-
y = np.zeros(200)
|
280
|
-
|
281
|
-
about_window = []
|
282
|
-
|
283
|
-
|
284
|
-
|
285
|
-
|
286
|
-
|
287
|
-
ser = serial.Serial()
|
288
|
-
|
289
|
-
ser.baudrate = 9600
|
290
|
-
|
291
|
-
ser.port = 'COM3'
|
292
|
-
|
293
|
-
ser.open()
|
294
|
-
|
295
|
-
ser.reset_input_buffer()
|
296
|
-
|
297
|
-
|
298
|
-
|
299
|
-
ser.write("*".encode())
|
300
|
-
|
301
|
-
data = ser.readline().strip().rsplit()
|
302
|
-
|
303
|
-
tInt = float(data[0])
|
304
|
-
|
305
|
-
|
306
|
-
|
307
|
-
root = tk.Tk()
|
308
|
-
|
309
|
-
root.title("RTP")
|
310
|
-
|
311
|
-
root.configure(background = "light blue")
|
312
|
-
|
313
|
-
root.geometry("200x60")
|
314
|
-
|
315
|
-
|
316
|
-
|
317
|
-
end = tk.Button(root, text = "exit",font = ("calbiri",12), command = quit_yn)
|
318
|
-
|
319
|
-
end.place(x = 10, y = 10)
|
320
|
-
|
321
|
-
|
322
|
-
|
323
|
-
push_button = tk.Button(root, text = "Push",font = ("calbiri",12), command = sub_window)
|
324
|
-
|
325
|
-
push_button.place(x = 60, y = 10)
|
326
|
-
|
327
|
-
root.mainloop()
|
328
|
-
|
329
|
-
```
|
330
|
-
|
331
|
-
|
332
|
-
|
333
327
|
### 試したこと
|
334
328
|
|
335
329
|
|
336
330
|
|
337
|
-
sub_window内
|
331
|
+
sub_window内のabout_windowを現状about_window = []で初期化&宣言していますがそれでエラーが出ています
|
338
332
|
|
339
333
|
|
340
334
|
|
1
誤字修正
test
CHANGED
File without changes
|
test
CHANGED
@@ -4,9 +4,7 @@
|
|
4
4
|
|
5
5
|
実現したいこと:arduinoに刺してあるセンサーのリアルタイムプロットのサブウィンドウ化
|
6
6
|
|
7
|
-
|
7
|
+
|
8
|
-
|
9
|
-
ここに質問の内容を詳しく書いてください。
|
10
8
|
|
11
9
|
新たにsub_window()で定義したウィンドウでarduinoから受け取ったセンサーデータのリアルタイム表示を行いたいのですが
|
12
10
|
|