/**
* @brief Player attempts to buy a ship, trading the current ship in.
* @param wid Window player is buying ship from.
* @param str Unused.
*/
static void shipyard_trade( unsigned int wid, char* str )
{
(void)str;
char *shipname, buf[ECON_CRED_STRLEN], buf2[ECON_CRED_STRLEN],
buf3[ECON_CRED_STRLEN], buf4[ECON_CRED_STRLEN];
Ship* ship;
shipname = toolkit_getImageArray( wid, "iarShipyard" );
if (strcmp(shipname, "None") == 0)
return;
ship = ship_get( shipname );
credits_t targetprice = ship_buyPrice(ship);
credits_t playerprice = player_shipPrice(player.p->name);
if (land_errDialogue( shipname, "tradeShip" ))
return;
credits2str( buf, targetprice, 2 );
credits2str( buf2, playerprice, 2 );
credits2str( buf3, targetprice - playerprice, 2 );
credits2str( buf4, playerprice - targetprice, 2 );
/* Display the correct dialogue depending on the new ship's price versus the player's. */
if ( targetprice == playerprice ) {
if (dialogue_YesNo("Are you sure?", /* confirm */
"Your %s is worth %s, exactly as much as the new ship, so no credits need be exchanged. Are you sure you want to trade your ship in?",
player.p->ship->name, buf2)==0)
return;
}
else if ( targetprice < playerprice ) {
if (dialogue_YesNo("Are you sure?", /* confirm */
"Your %s is worth %s credits, more than the new ship. For your ship, you will get the new %s and %s credits. Are you sure you want to trade your ship in?",
player.p->ship->name, buf2, ship->name, buf4)==0)
return;
}
else if ( targetprice > playerprice ) {
if (dialogue_YesNo("Are you sure?", /* confirm */
"Your %s is worth %s, so the new ship will cost %s credits. Are you sure you want to trade your ship in?",
player.p->ship->name, buf2, buf3)==0)
return;
}
/* player just got a new ship */
if (player_newShip( ship, NULL, 1, 0 ) == NULL)
return; /* Player aborted the naming process. */
player_modCredits( playerprice - targetprice ); /* Modify credits by the difference between ship values. */
land_refuel();
/* The newShip call will trigger a loadGUI that will recreate the land windows. Therefore the land ID will
* be void. We must reload in in order to properly update it again.*/
wid = land_getWid(LAND_WINDOW_SHIPYARD);
/* Update shipyard. */
shipyard_update(wid, NULL);
}
/**
* @brief Player attempts to buy a ship, trading the current ship in.
* @param wid Window player is buying ship from.
* @param str Unused.
*/
static void shipyard_trade( unsigned int wid, char* str )
{
(void)str;
char *shipname, buf[ECON_CRED_STRLEN], buf2[ECON_CRED_STRLEN],
buf3[ECON_CRED_STRLEN], buf4[ECON_CRED_STRLEN];
Ship* ship;
shipname = toolkit_getImageArray( wid, "iarShipyard" );
ship = ship_get( shipname );
credits_t targetprice = ship->price;
credits_t playerprice = player_shipPrice(player.p->name);
if (land_errDialogue( shipname, "trade" ))
return;
credits2str( buf, targetprice, 2 );
credits2str( buf2, playerprice, 2 );
credits2str( buf3, targetprice - playerprice, 2 );
credits2str( buf4, playerprice - targetprice, 2 );
/* Display the correct dialogue depending on the new ship's price versus the player's. */
if ( targetprice == playerprice ) {
if (dialogue_YesNo("Are you sure?", /* confirm */
"Your %s is worth %s, exactly as much as the new ship, so no credits need be exchanged. Are you sure you want to trade your ship in?",
player.p->ship->name, buf2)==0)
return;
}
else if ( targetprice < playerprice ) {
if (dialogue_YesNo("Are you sure?", /* confirm */
"Your %s is worth %s credits, more than the new ship. For your ship, you will get the new %s and %s credits. Are you sure you want to trade your ship in?",
player.p->ship->name, buf2, ship->name, buf4)==0)
return;
}
else if ( targetprice > playerprice ) {
if (dialogue_YesNo("Are you sure?", /* confirm */
"Your %s is worth %s, so the new ship will cost %s credits. Are you sure you want to trade your ship in?",
player.p->ship->name, buf2, buf3)==0)
return;
}
/* player just got a new ship */
if (player_newShip( ship, NULL, 1, 0 ) == NULL)
return; /* Player aborted the naming process. */
player_modCredits( playerprice - targetprice ); /* Modify credits by the difference between ship values. */
land_checkAddRefuel();
/* Update shipyard. */
shipyard_update(wid, NULL);
}
/**
* @brief Player attempts to buy a ship.
* @param wid Window player is buying ship from.
* @param str Unused.
*/
static void shipyard_buy( unsigned int wid, char* str )
{
(void)str;
char *shipname, buf[ECON_CRED_STRLEN];
Ship* ship;
shipname = toolkit_getImageArray( wid, "iarShipyard" );
if (strcmp(shipname, "None") == 0)
return;
ship = ship_get( shipname );
credits_t targetprice = ship_buyPrice(ship);
if (land_errDialogue( shipname, "buyShip" ))
return;
credits2str( buf, targetprice, 2 );
if (dialogue_YesNo("Are you sure?", /* confirm */
"Do you really want to spend %s on a new ship?", buf )==0)
return;
/* player just got a new ship */
if (player_newShip( ship, NULL, 0, 0 ) == NULL) {
/* Player actually aborted naming process. */
return;
}
player_modCredits( -targetprice ); /* ouch, paying is hard */
/* Update shipyard. */
shipyard_update(wid, NULL);
}
/**
* @brief Aborts a mission in the mission menu.
* @param str Unused.
*/
static void mission_menu_abort( unsigned int wid, char* str )
{
(void)str;
int pos;
Mission* misn;
int ret;
if (dialogue_YesNo( "Abort Mission",
"Are you sure you want to abort this mission?" )) {
/* Get the mission. */
pos = toolkit_getListPos(wid, "lstMission" );
misn = &player_missions[pos];
/* We run the "abort" function if it's found. */
ret = misn_tryRun( misn, "abort" );
/* Now clean up mission. */
if (ret != 2) {
mission_cleanup( misn );
memmove( misn, &player_missions[pos+1],
sizeof(Mission) * (MISSION_MAX-pos-1) );
memset( &player_missions[MISSION_MAX-1], 0, sizeof(Mission) );
}
/* Reset markers. */
mission_sysMark();
/* Reset claims. */
claim_activateAll();
/* Regenerate list. */
mission_menu_genList(wid ,0);
}
}
/**
* @brief Loads a GUI.
*
* @param wdw Window triggering function.
* @param str Unused.
*/
static void setgui_load( unsigned int wdw, char *str )
{
(void)str;
char *gui;
int wid;
wid = window_get( _("Select GUI") );
gui = toolkit_getList( wid, "lstGUI" );
if (strcmp(gui,_("None")) == 0)
return;
if (player.guiOverride == 0) {
if (dialogue_YesNo( _("GUI Override is not set."),
_("Enable GUI Override and change GUI to '%s'?"), gui )) {
player.guiOverride = 1;
window_checkboxSet( wid, "chkOverride", player.guiOverride );
}
else {
return;
}
}
/* Set the GUI. */
if (player.gui != NULL)
free( player.gui );
player.gui = strdup( gui );
/* Close menus before loading for proper rendering. */
setgui_close(wdw, NULL);
/* Load the GUI. */
gui_load( gui_pick() );
}
/**
* @brief Accepts the selected mission.
* @param wid Window of the mission computer.
* @param str Unused.
*/
static void misn_accept( unsigned int wid, char* str )
{
(void) str;
char* misn_name;
Mission* misn;
int pos;
int i, ret;
misn_name = toolkit_getList( wid, "lstMission" );
/* Make sure you have missions. */
if (strcmp(misn_name,"No Missions")==0)
return;
/* Make sure player can accept the mission. */
for (i=0; i<MISSION_MAX; i++)
if (player_missions[i].data == NULL) break;
if (i >= MISSION_MAX) {
dialogue_alert("You have too many active missions.");
return;
}
if (dialogue_YesNo("Accept Mission",
"Are you sure you want to accept this mission?")) {
pos = toolkit_getListPos( wid, "lstMission" );
misn = &mission_computer[pos];
ret = mission_accept( misn );
if ((ret==0) || (ret==2) || (ret==-1)) { /* success in accepting the mission */
if (ret==-1)
mission_cleanup( &mission_computer[pos] );
memmove( &mission_computer[pos], &mission_computer[pos+1],
sizeof(Mission) * (mission_ncomputer-pos-1) );
mission_ncomputer--;
/* Regenerate list. */
misn_genList(wid, 0);
/* Add position persistancey after a mission has been accepted */
/* NOTE: toolkit_setListPos protects us from a bad position by clamping */
toolkit_setListPos( wid, "lstMission", pos-1 ); /*looks better without the -1, makes more sense with*/
}
/* Reset markers. */
mission_sysMark();
}
}
/**
* @brief Deletes an old game.
* @param wdw Window to delete.
* @param str Unused.
*/
static void load_menu_delete( unsigned int wdw, char *str )
{
(void)str;
char *save, path[PATH_MAX];
int wid;
wid = window_get( "Load Game" );
save = toolkit_getList( wid, "lstSaves" );
if (strcmp(save,"None") == 0)
return;
if (dialogue_YesNo( "Permanently Delete?",
"Are you sure you want to permanently delete '%s'?", save) == 0)
return;
snprintf( path, PATH_MAX, "%ssaves/%s.ns", nfile_basePath(), save );
remove(path); /* remove is portable and will call unlink on linux. */
/* need to reload the menu */
load_menu_close(wdw, NULL);
load_game_menu();
}
/**
* @brief Makes the player jettison the currently selected cargo.
* @param str Unused.
*/
static void cargo_jettison( unsigned int wid, char* str )
{
(void)str;
int i, j, f, pos, ret;
Mission *misn;
if (player.p->ncommodities==0)
return; /* No cargo, redundant check */
pos = toolkit_getListPos( wid, "lstCargo" );
/* Special case mission cargo. */
if (player.p->commodities[pos].id != 0) {
if (!dialogue_YesNo( "Abort Mission",
"Are you sure you want to abort this mission?" ))
return;
/* Get the mission. */
f = 0;
for (i=0; i<MISSION_MAX; i++) {
for (j=0; j<player_missions[i].ncargo; j++) {
if (player_missions[i].cargo[j] == player.p->commodities[pos].id) {
f = 1;
break;
}
}
if (f==1)
break;
}
if (!f) {
WARN("Cargo '%d' does not belong to any active mission.",
player.p->commodities[pos].id);
return;
}
misn = &player_missions[i];
/* We run the "abort" function if it's found. */
ret = misn_tryRun( misn, "abort" );
/* Now clean up mission. */
if (ret != 2) {
mission_cleanup( misn );
memmove( misn, &player_missions[i+1],
sizeof(Mission) * (MISSION_MAX-i-1) );
memset( &player_missions[MISSION_MAX-1], 0, sizeof(Mission) );
}
/* Reset markers. */
mission_sysMark();
/* Reset claims. */
claim_activateAll();
/* Regenerate list. */
mission_menu_genList( info_windows[ INFO_WIN_MISN ] ,0);
}
else {
/* Remove the cargo */
commodity_Jettison( player.p->id, player.p->commodities[pos].commodity,
player.p->commodities[pos].quantity );
pilot_cargoRm( player.p, player.p->commodities[pos].commodity,
player.p->commodities[pos].quantity );
}
/* We reopen the menu to recreate the list now. */
ship_update( info_windows[ INFO_WIN_SHIP ] );
cargo_genList( wid );
}
/**
* @brief Main menu closing prompt.
*/
static void main_menu_promptClose( unsigned int wid, char *unused )
{
if (dialogue_YesNo( "Quit", "Are you sure you want to quit?" ))
menu_exit( wid, unused );
}