A.3 Entry
Entry widgets are simple one-line text widgets. They do not support tags, marks, or embedded windows. The indexing syntax is consequently simpler:
- number
-
Index into its contents, starting from 0.
- end
-
End of the text.
- insert
-
The position immediately after the insertion cursor.
-
sel
.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.
|
Properties |
Description |
|---|---|
|
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. |
|
Methods |
|
|
get (index) |
Gets the entire string. |
|
insert (index, string) |
Inserts a string at the index. |
|
index (index) |
Returns the numerical index. |
|
selectionFrom (index) selectionTo (index) selection (from,to) selectionClear |
To set or adjust the selection. |
|
selectionPresent |
|
|
|
| A.2 Canvas |
|
A.4 Listbox |