they're created?
--
View this message in context:
http://www.nabble.com/Set-up-callbacks-for-dynamically-created-buttons-t1490320.html#a4038183
Sent from the Gtk+ - Apps Dev forum at Nabble.com.
___
gtk-app-devel-list mailing list
gtk-app-devel-list@gnome.org
On Fri, 2006-04-21 at 23:11 -0700, 3saul wrote:
I'm creating some buttons using:
buttons = g_new(GtkWidget*, n);
for (i = 0; i n; i++) {
buttons[i] = gtk_button_new...
gtk_button_whatever(GTK_BUTTON(buttons[i])...
...
gtk_box_pack_start(GTK_BOX(some_box), buttons[i]...
}
how
On Sat, Apr 22, 2006 at 09:22:44AM +0200, Daniel Pekelharing wrote:
gint button_callback(GtkWidget *button, gint i)
{
printf(Button %d was clicked\n, i);
}
and connect to it like:
g_signal_connect(G_OBJECT(buttons[i]), clicked,
G_CALLBACK(button_callback), (gpointer)i)
Please
On Sat, 2006-04-22 at 10:33 +0200, David Necas (Yeti) wrote:
Please do not do this. Perhaps it works on your i386 box,
but the macros GINT_TO_POINTER() and GPOINTER_TO_INT() exist
for a good reason.
Thanks for pointing that out, I was not aware of these macros..
Not that it makes any
So how should I implement this with the changes that David pointed out?
--
View this message in context:
http://www.nabble.com/Set-up-callbacks-for-dynamically-created-buttons-t1490320.html#a4039872
Sent from the Gtk+ - Apps Dev forum at Nabble.com
On Sat, 2006-04-22 at 04:10 -0700, 3saul wrote:
So how should I implement this with the changes that David pointed out?
It's not a very complex change actually, something like this:
void button_callback(GtkWidget *button, gpointer data)
{
gint i = GPOINTER_TO_INT(data);