Le 21 septembre 2015, Subsentient a écrit :
On 09/21/15 20:33, Subsentient wrote:
> When I resize the window, I'm having difficulty finding a way to make a
> scrolled window automatically resize with it. I can't use
> gtk_widget_set_size_request(), because then I won't be able to shrink it
> down again.
> Working in C. How can I have a widget automatically resize to fill all
> available space given by a window, and then be willing to shrink again
> if the user tries to resize the window?
I've even tried putting it into a GtkAlignment with full expansion. It's in a
vbox btw.
In my app the window has the following layout, and it resizes
(expands and shrinks) nicely:
window (with default size)
+ hpaned
+ frame
| + scrolled_window (policies "automatic")
| + drawing_area (added with viewport; has size request)
+ vbox
+ frame
| + scrolled_window (policies "never" and "automatic")
| + text_view (with size request)
+ hbox
+ entry
+ button
This is Gtk 2. To insert the frame into the vbox, and the entry into the
hbox, I invoke:
gtk_box_pack_start( ..., ..., TRUE, TRUE, 0);
To insert the frame into the hpaned:
gtk_paned_pack2( ..., ..., TRUE, FALSE);
For the vbox into the hpaned:
gtk_paned_pack1( ..., ..., FALSE, FALSE);
HTH
--
Lucas Levrel
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