[英]How to change text spacing for text in a Tkinter Label?
我有一個標簽,需要顯示以下信息:
json = {
"H3": {
"atom": "H3",
"scheme": "NH3_ISA-GRID",
"type": "HN",
"rank": "4",
"moments": [
" Q0 Q1 Q2 Q3 Q4",
"0 0.353619 -0.000000 0.022593 -0.000000 0.016054",
"1s NaN -0.020984 -0.000000 -0.010761 -0.000000",
"1c NaN -0.009221 -0.000000 0.007970 -0.000000",
"2s NaN NaN -0.016711 -0.000000 0.015248",
"2c NaN NaN 0.016692 -0.000000 -0.009410",
"3s NaN NaN NaN 0.003688 -0.000001",
"3c NaN NaN NaN 0.025270 -0.000001",
"4s NaN NaN NaN NaN 0.005240",
"4c NaN NaN NaN NaN 0.010030"
],
"file": "/Users/gianluca/Desktop/project/example_molecules/ISA/OUT/NH3_ISA-GRID.mom"
}
}
請注意“矩”條目如何正確對齊為表格。
這就是我試圖將這些信息添加到標簽中的目的:
root = tk.Tk()
root.title("PyMolDat")
num = 0
json = {
"H3": {
"atom": "H3",
"scheme": "NH3_ISA-GRID",
"type": "HN",
"rank": "4",
"moments": [
" Q0 Q1 Q2 Q3 Q4",
"0 0.353619 -0.000000 0.022593 -0.000000 0.016054",
"1s NaN -0.020984 -0.000000 -0.010761 -0.000000",
"1c NaN -0.009221 -0.000000 0.007970 -0.000000",
"2s NaN NaN -0.016711 -0.000000 0.015248",
"2c NaN NaN 0.016692 -0.000000 -0.009410",
"3s NaN NaN NaN 0.003688 -0.000001",
"3c NaN NaN NaN 0.025270 -0.000001",
"4s NaN NaN NaN NaN 0.005240",
"4c NaN NaN NaN NaN 0.010030"
],
"file": "/Users/gianluca/Desktop/project/example_molecules/ISA/OUT/NH3_ISA-GRID.mom"
}
}
for k, v in json.items():
for i, j in v.items():
tk.Label(root, text=i, width=10, anchor="w", font="Arial 10 bold").grid(row=num,
column=0, padx=10, sticky="ne")
tk.Label(root, text=j if i != "moments" else "\n".join(j), width=65, anchor="w", justify='left').grid(
row=num, column=1, padx=5)
num += 1
root.mainloop()
而結果表失去適當的間距,請參見圖1:
關於如何格式化“時刻”文本塊的任何想法? 非常感謝您的時間和精力。 我剛剛注意到json中的信息與圖片1不同,但是當然所有內容都是一樣的,我的意思是,但是不要更改任何內容。
使用等寬字體 ,例如font=("Lucida Console", 10)
:
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