void player_domestic_trade(gint player_num, gint partner_num,
gint * supply, gint * receive)
{
gchar *supply_desc;
gchar *receive_desc;
gint diff;
gint idx;
diff = resource_count(receive) - resource_count(supply);
player_modify_statistic(player_num, STAT_RESOURCES, -diff);
player_modify_statistic(partner_num, STAT_RESOURCES, diff);
if (player_num == my_player_num()) {
for (idx = 0; idx < NO_RESOURCE; idx++) {
resource_modify(idx, supply[idx]);
resource_modify(idx, -receive[idx]);
}
} else if (partner_num == my_player_num()) {
for (idx = 0; idx < NO_RESOURCE; idx++) {
resource_modify(idx, -supply[idx]);
resource_modify(idx, receive[idx]);
}
}
if (!resource_count(supply)) {
if (!resource_count(receive)) {
log_message(MSG_TRADE, _("%s gave %s nothing!?\n"),
player_name(player_num, TRUE),
player_name(partner_num, FALSE));
} else {
receive_desc = resource_format_num(receive);
log_message(MSG_TRADE,
_("%s gave %s %s for free.\n"),
player_name(player_num, TRUE),
player_name(partner_num, FALSE),
receive_desc);
g_free(receive_desc);
}
} else if (!resource_count(receive)) {
supply_desc = resource_format_num(supply);
log_message(MSG_TRADE, _("%s gave %s %s for free.\n"),
player_name(partner_num, TRUE),
player_name(player_num, FALSE), supply_desc);
g_free(supply_desc);
} else {
supply_desc = resource_format_num(supply);
receive_desc = resource_format_num(receive);
log_message(MSG_TRADE,
_("%s gave %s %s in exchange for %s.\n"),
player_name(player_num, TRUE),
player_name(partner_num, FALSE), receive_desc,
supply_desc);
g_free(supply_desc);
g_free(receive_desc);
}
}
gboolean can_submit_quote(void)
{
gint want_quote[NO_RESOURCE];
gint give_quote[NO_RESOURCE];
resource_table_get_amount(RESOURCETABLE(want_table), want_quote);
resource_table_get_amount(RESOURCETABLE(give_table), give_quote);
if (resource_count(want_quote) == 0
&& resource_count(give_quote) == 0)
return FALSE;
return !quote_view_trade_exists(QUOTEVIEW(quoteview), give_quote,
want_quote)
&& !player_is_viewer(my_player_num());
}