genlist *
genlist_insert(genlist *list, void *data, int position)
{
genlist *p;
genlist *h = genlist_first(list);
/* assume the length was checked by user.
0 is prepend, length is append */
while(position--)
{
h = h->next;
}
if(!h)
{
return genlist_append(list, data);
}
if(!h->prev)
{
return genlist_prepend(list, data);
}
p = genlist_alloc();
p->data = data;
p->prev = h->prev;
p->next = h;
h->prev->next = p;
h->prev = p;
return p;
}
/*****************************************************************************
Called when the return key is pressed.
*****************************************************************************/
static void luaconsole_input_return(GtkEntry *w, gpointer data)
{
const char *theinput;
struct luaconsole_data *pdialog = luaconsole_dialog_get();
fc_assert_ret(pdialog);
fc_assert_ret(pdialog->history_list);
theinput = gtk_entry_get_text(w);
if (*theinput) {
luaconsole_printf(ftc_luaconsole_input, "(input)> %s", theinput);
script_client_do_string(theinput);
if (genlist_size(pdialog->history_list) >= MAX_LUACONSOLE_HISTORY) {
void *data;
data = genlist_get(pdialog->history_list, -1);
genlist_remove(pdialog->history_list, data);
free(data);
}
genlist_prepend(pdialog->history_list, fc_strdup(theinput));
pdialog->history_pos = -1;
}
gtk_entry_set_text(w, "");
}
/**************************************************************************
Called when the return key is pressed.
**************************************************************************/
static void inputline_return(GtkEntry *w, gpointer data)
{
const char *theinput;
theinput = gtk_entry_get_text(w);
if (*theinput) {
if (client_state() == C_S_RUNNING && gui_gtk2_allied_chat_only
&& is_plain_public_message(theinput)) {
char buf[MAX_LEN_MSG];
fc_snprintf(buf, sizeof(buf), ". %s", theinput);
send_chat(buf);
} else {
send_chat(theinput);
}
if (genlist_size(history_list) >= MAX_CHATLINE_HISTORY) {
void *data;
data = genlist_get(history_list, -1);
genlist_remove(history_list, data);
free(data);
}
genlist_prepend(history_list, fc_strdup(theinput));
history_pos=-1;
}
gtk_entry_set_text(w, "");
}
