/**************************************************************************
...
**************************************************************************/
void handle_diplomacy_init(struct player *pplayer,
struct packet_diplomacy_info *packet)
{
struct packet_diplomacy_info pa;
struct player *plr0, *plr1;
plr0=&game.players[packet->plrno0];
plr1=&game.players[packet->plrno1];
if(!find_treaty(plr0, plr1)) {
if(player_has_embassy(plr0, plr1) && plr0->is_connected &&
plr0->is_alive && plr1->is_connected && plr1->is_alive) {
struct Treaty *ptreaty;
ptreaty=(struct Treaty *)malloc(sizeof(struct Treaty));
init_treaty(ptreaty, plr0, plr1);
genlist_insert(&treaties, ptreaty, 0);
pa.plrno0=plr0->player_no;
pa.plrno1=plr1->player_no;
send_packet_diplomacy_info(plr0->conn, PACKET_DIPLOMACY_INIT_MEETING, &pa);
pa.plrno0=plr1->player_no;
pa.plrno1=plr0->player_no;
send_packet_diplomacy_info(plr1->conn, PACKET_DIPLOMACY_INIT_MEETING, &pa);
}
}
}
/**************************************************************************
Is an evalutaion of the requirement accurate when pow_player evaluates
it?
Note: Assumed to use pow_player's data.
TODO: Move the data to a data file. That will
- let non programmers help complete it and/or fix what is wrong
- let clients not written in C use the data
**************************************************************************/
static bool is_req_knowable(const struct player *pow_player,
const struct player *target_player,
const struct player *other_player,
const struct city *target_city,
const struct impr_type *target_building,
const struct tile *target_tile,
const struct unit_type *target_unittype,
const struct output_type *target_output,
const struct specialist *target_specialist,
const struct requirement *req)
{
fc_assert_ret_val_msg(NULL != pow_player, false, "No point of view");
if ((req->source.kind == VUT_UTFLAG || req->source.kind == VUT_UTYPE)
&& target_unittype != NULL) {
return TRUE;
}
if (req->source.kind == VUT_DIPLREL
&& pow_player == target_player
&& (req->range == REQ_RANGE_LOCAL
|| req->range == REQ_RANGE_PLAYER)) {
return TRUE;
}
if (req->source.kind == VUT_MINSIZE && target_city != NULL) {
enum known_type vision =
tile_get_known(city_tile(target_city), pow_player);
if (vision == TILE_KNOWN_SEEN
|| city_owner(target_city) == pow_player) {
return TRUE;
}
}
if (req->source.kind == VUT_CITYTILE
&& req->range == REQ_RANGE_LOCAL) {
enum known_type vision =
tile_get_known(target_tile, pow_player);
if (vision == TILE_KNOWN_SEEN
|| (target_city && city_owner(target_city) == pow_player)) {
return TRUE;
}
}
if (req->source.kind == VUT_NATION) {
return TRUE;
}
if (req->source.kind == VUT_ADVANCE || req->source.kind == VUT_TECHFLAG) {
if (req->range == REQ_RANGE_PLAYER
&& (pow_player == target_player
|| player_has_embassy(pow_player, target_player))) {
return TRUE;
}
}
if (req->source.kind == VUT_GOVERNMENT) {
if (req->range == REQ_RANGE_PLAYER
&& (pow_player == target_player
|| could_intel_with_player(pow_player, target_player))) {
return TRUE;
}
}
/* Uncertain or no support added yet. */
return FALSE;
}
static bool have_diplomat_info_about(struct player *pPlayer)
{
return (pPlayer == client.conn.playing
|| (pPlayer != client.conn.playing
&& player_has_embassy(client.conn.playing, pPlayer)));
}
/**************************************************************************
Slot for selecting player/nation
**************************************************************************/
void plr_widget::nation_selected(const QItemSelection &sl,
const QItemSelection &ds)
{
QModelIndex index;
QVariant qvar;
QModelIndexList indexes = sl.indexes();
struct city *pcity;
const struct player_diplstate *state;
struct player_research *research;
char tbuf[256];
QString res;
QString sp = " ";
QString nl = "<br>";
struct player *pplayer;
int a , b;
bool added;
bool entry_exist = false;
struct player *me;
Tech_type_id tech_id;
other_player = NULL;
intel_str.clear();
tech_str.clear();
ally_str.clear();
if (indexes.isEmpty()) {
plr->update_report();
return;
}
index = indexes.at(0);
qvar = index.data(Qt::UserRole);
pplayer = reinterpret_cast<player *>(qvar.value<void *>());
other_player = pplayer;
if (pplayer->is_alive == false) {
plr->update_report();
return;
}
pcity = player_capital(pplayer);
research = player_research_get(pplayer);
switch (research->researching) {
case A_UNKNOWN:
res = _("(Unknown)");
break;
case A_UNSET:
res = _("(none)");
break;
default:
res = QString(advance_name_researching(pplayer))
+ sp + "(" + QString::number(research->bulbs_researched) + "/"
+ QString::number(total_bulbs_required(pplayer)) + ")";
break;
}
/** Formatting rich text */
intel_str =
QString("<table><tr><td><b>") + _("Nation") + QString("</b></td><td>")
+ QString(nation_adjective_for_player(pplayer))
+ QString("</td><tr><td><b>") + N_("Ruler:") + QString("</b></td><td>")
+ QString(ruler_title_for_player(pplayer, tbuf, sizeof(tbuf)))
+ QString("</td></tr><tr><td><b>") + N_("Government:")
+ QString("</b></td><td>") + QString(government_name_for_player(pplayer))
+ QString("</td></tr><tr><td><b>") + N_("Capital:")
+ QString("</b></td><td>")
+ QString(((!pcity) ? _("(unknown)") : city_name(pcity)))
+ QString("</td></tr><tr><td><b>") + N_("Gold:")
+ QString("</b></td><td>") + QString::number(pplayer->economic.gold)
+ QString("</td></tr><tr><td><b>") + N_("Tax:")
+ QString("</b></td><td>") + QString::number(pplayer->economic.tax)
+ QString("%</td></tr><tr><td><b>") + N_("Science:")
+ QString("</b></td><td>") + QString::number(pplayer->economic.science)
+ QString("%</td></tr><tr><td><b>") + N_("Luxury:")
+ QString("</b></td><td>") + QString::number(pplayer->economic.luxury)
+ QString("%</td></tr><tr><td><b>") + N_("Researching:")
+ QString("</b></td><td>") + res + QString("</td></table>");
for (int i = 0; i < static_cast<int>(DS_LAST); i++) {
added = false;
if (entry_exist) {
ally_str += "<br>";
}
entry_exist = false;
players_iterate_alive(other) {
if (other == pplayer) {
continue;
}
state = player_diplstate_get(pplayer, other);
if (static_cast<int>(state->type) == i) {
if (added == false) {
ally_str = ally_str + QString("<b>")
+ QString(diplstate_type_translated_name(
static_cast<diplstate_type>(i)))
+ ": " + QString("</b>") + nl;
added = true;
}
ally_str = ally_str + nation_plural_for_player(other) + ", ";
entry_exist = true;
}
}
players_iterate_alive_end;
if (entry_exist) {
ally_str.replace(ally_str.lastIndexOf(","), 1, ".");
}
}
me = client_player();
if ((player_has_embassy(me, pplayer) || client_is_global_observer())
&& me != pplayer) {
a = 0;
b = 0;
techs_known = QString("<b>") + _("Techs unknown by") + sp
+ QString(nation_adjective_for_player(pplayer)) + sp
+ QString(_("nation")) + QString("</b> :");
techs_unknown = QString("<b>") + _("Techs unkown by you") + sp
+ QString("</b> :");
advance_iterate(A_FIRST, padvance) {
tech_id = advance_number(padvance);
if (player_invention_state(me, tech_id) == TECH_KNOWN
&& (player_invention_state(pplayer, tech_id) == TECH_UNKNOWN)) {
a++;
techs_known = techs_known + QString("<i>")
+ advance_name_for_player(pplayer, tech_id)
+ "," + QString("</i>") + sp;
}
if (player_invention_state(me, tech_id) == TECH_UNKNOWN
&& (player_invention_state(pplayer, tech_id) == TECH_KNOWN)) {
b++;
techs_unknown = techs_unknown + QString("<i>")
+ advance_name_for_player(pplayer, tech_id)
+ "," + QString("</i>") + sp;
}
} advance_iterate_end;
