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Appendix A Tk Widget Reference |
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Entry widgets are simple one-line text widgets. They do not support tags, marks, or embedded windows. The indexing syntax is consequently simpler:
Index into its contents, starting from 0.
End of the text.
The position immediately after the insertion cursor.
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first
,
sel.last
Indicates the first and last character of a tag.
The index argument for all methods in Table A.7 accepts any of the styles described above.
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Properties |
Description |
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show |
If false, it displays "*", not the real contents, and is used for obtaining passwords. Note that if the text is selected and pasted elsewhere, the real contents show up. |
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Methods |
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get (index) |
Gets the entire string. |
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insert (index, string) |
Inserts a string at the index. |
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index (index) |
Returns the numerical index. |
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selectionFrom (index) selectionTo (index) selection (from,to) selectionClear |
To set or adjust the selection. |
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selectionPresent |
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| A.2 Canvas |
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A.4 Listbox |