On Tue, Jul 04, 2006 at 12:26:49PM +0800, chao yeaj wrote:
> Hello, everyone
> First ,i am sorry for my terrible English.
>
> When packing widgets ,we can use the box widget or the table
> widget,but what is the difference ?
Box widgets come basically in two flavours: VBox and HBox. They are
quite simple --
a HBox: +-----+---+----------+---+
| | | | |
| | | | |
| | | | |
| | | | |
+-----+---+----------+---+
A VBox: +-------------------+
| |
+-------------------+
| |
+-------------------+
| |
| |
+-------------------+
| |
| |
| |
+-------------------+
The table is more complicated. You can do things like this:
+----+----+------+----+
| | | | |
+----+----+------+----+
| | | | |
+----+----+------+----+
| | | | |
| | | | |
+----+----+------+----+
| | | | |
+----+----+------+----+
But you can do this as well:
+----+----+------+----+
| | | | |
+----+----+------+----+
| | | |
+----+ +----+
| | | |
| | | |
+----+----+------+----+
| | | | |
+----+----+------+----+
| | |
+----+----+------+----+
| | | | |
+----+----+------+----+
I hope these little pictures help.
> when many widgets packed to the box or table,how to modify the
> "tab order" of those packed widgets ?
This seems to be the "focus chain"of a container widget. See e.g.
<http://developer.gnome.org/doc/API/2.0/gtk/GtkContainer.html#gtk-container-get-focus-chain>
HTH
-- tomás
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