/**
* @brief Adds the "Buy Local Map" button if needed.
*/
void land_checkAddMap (void)
{
char buf[ECON_CRED_STRLEN], cred[ECON_CRED_STRLEN];
Outfit *o;
/* Maps are only offered if the planet provides fuel. */
if (!planet_hasService(land_planet, PLANET_SERVICE_REFUEL))
return;
o = outfit_get( LOCAL_MAP_NAME );
if (o == NULL) {
WARN("Outfit '%s' does not exist!", LOCAL_MAP_NAME);
return;
}
/* Just enable button if it exists. */
if (widget_exists( land_windows[0], "btnMap" ))
window_enableButton( land_windows[0], "btnMap");
/* Else create it. */
else {
/* Refuel button. */
credits2str( cred, o->price, 2 );
nsnprintf( buf, sizeof(buf), "Buy Local Map (%s)", cred );
window_addButtonKey( land_windows[0], -20, 20 + (LAND_BUTTON_HEIGHT + 20),
LAND_BUTTON_WIDTH,LAND_BUTTON_HEIGHT, "btnMap",
buf, spaceport_buyMap, SDLK_b );
}
/* Make sure player can click it. */
if (!outfit_canBuy(LOCAL_MAP_NAME, land_planet))
window_disableButtonSoft( land_windows[0], "btnMap" );
}
/**
* @brief Buys a local system map.
*/
static void spaceport_buyMap( unsigned int wid, char *str )
{
(void) wid;
(void) str;
Outfit *o;
unsigned int w;
/* Make sure the map isn't already known, etc. */
if (land_errDialogue( LOCAL_MAP_NAME, "buyOutfit" ))
return;
o = outfit_get( LOCAL_MAP_NAME );
if (o == NULL) {
WARN("Outfit '%s' does not exist!", LOCAL_MAP_NAME);
return;
}
player_modCredits( -o->price );
player_addOutfit(o, 1);
/* Disable the button. */
window_disableButtonSoft( land_windows[0], "btnMap" );
/* Update map quantity in outfitter. */
w = land_getWid( LAND_WINDOW_OUTFITS );
if (w > 0)
outfits_regenList( w, NULL );
}
/**
* @brief Updates the commodity window.
* @param wid Window to update.
* @param str Unused.
*/
static void commodity_update( unsigned int wid, char* str )
{
(void)str;
char buf[PATH_MAX];
char *comname;
Commodity *com;
comname = toolkit_getList( wid, "lstGoods" );
if ((comname==NULL) || (strcmp( comname, "None" )==0)) {
nsnprintf( buf, PATH_MAX,
"NA Tons\n"
"NA Credits/Ton\n"
"\n"
"NA Tons\n" );
window_modifyText( wid, "txtDInfo", buf );
window_modifyText( wid, "txtDesc", "No outfits available." );
window_disableButton( wid, "btnCommodityBuy" );
window_disableButton( wid, "btnCommoditySell" );
return;
}
com = commodity_get( comname );
/* modify text */
nsnprintf( buf, PATH_MAX,
"%d Tons\n"
"%"CREDITS_PRI" Credits/Ton\n"
"\n"
"%d Tons\n",
pilot_cargoOwned( player.p, comname ),
planet_commodityPrice( land_planet, com ),
pilot_cargoFree(player.p));
window_modifyText( wid, "txtDInfo", buf );
window_modifyText( wid, "txtDesc", com->description );
/* Button enabling/disabling */
if (commodity_canBuy( comname ))
window_enableButton( wid, "btnCommodityBuy" );
else
window_disableButtonSoft( wid, "btnCommodityBuy" );
if (commodity_canSell( comname ))
window_enableButton( wid, "btnCommoditySell" );
else
window_disableButtonSoft( wid, "btnCommoditySell" );
}
/**
* @brief Updates the ships in the shipyard window.
* @param wid Window to update the ships in.
* @param str Unused.
*/
void shipyard_update( unsigned int wid, char* str )
{
(void)str;
char *shipname, *license_text;
Ship* ship;
char buf[PATH_MAX], buf2[ECON_CRED_STRLEN], buf3[ECON_CRED_STRLEN];
size_t len;
shipname = toolkit_getImageArray( wid, "iarShipyard" );
/* No ships */
if (strcmp(shipname,"None")==0) {
window_modifyImage( wid, "imgTarget", NULL, 0, 0 );
window_disableButton( wid, "btnBuyShip");
window_disableButton( wid, "btnTradeShip");
nsnprintf( buf, PATH_MAX,
"None\n"
"NA\n"
"NA\n"
"NA\n"
"\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n" );
window_modifyImage( wid, "imgTarget", NULL, 0, 0 );
window_modifyText( wid, "txtStats", NULL );
window_modifyText( wid, "txtDescription", NULL );
window_modifyText( wid, "txtDDesc", buf );
return;
}
ship = ship_get( shipname );
shipyard_selected = ship;
/* update image */
window_modifyImage( wid, "imgTarget", ship->gfx_store, 0, 0 );
/* update text */
window_modifyText( wid, "txtStats", ship->desc_stats );
window_modifyText( wid, "txtDescription", ship->description );
price2str( buf2, ship_buyPrice(ship), player.p->credits, 2 );
credits2str( buf3, player.p->credits, 2 );
/* Remove the word " License". It's redundant and makes the text overflow
into another text box */
license_text = ship->license;
if (license_text) {
len = strlen(ship->license);
if (strcmp(" License", ship->license + len - 8) == 0) {
license_text = malloc(len - 7);
assert(license_text);
memcpy(license_text, ship->license, len - 8);
license_text[len - 8] = '\0';
}
}
nsnprintf( buf, PATH_MAX,
"%s\n"
"%s\n"
"%s\n"
"%d\n"
"\n"
"%.0f teraflops\n"
"%.0f tons\n"
"%.0f kN/ton\n"
"%.0f m/s\n"
"%.0f deg/s\n"
"\n"
"%.0f%% damage\n"
"%.0f MJ (%.1f MW)\n"
"%.0f MJ (%.1f MW)\n"
"%.0f MJ (%.1f MW)\n"
"%.0f tons\n"
"%d units\n"
"%.0f units\n"
"%s credits\n"
"%s credits\n"
"%s\n",
ship->name,
ship_class(ship),
ship->fabricator,
ship->crew,
/* Weapons & Manoeuvrability */
ship->cpu,
ship->mass,
ship->thrust,
ship->speed,
ship->turn*180/M_PI,
/* Misc */
ship->dmg_absorb*100.,
ship->shield, ship->shield_regen,
ship->armour, ship->armour_regen,
ship->energy, ship->energy_regen,
ship->cap_cargo,
ship->fuel,
ship->fuel_consumption,
buf2,
buf3,
(license_text != NULL) ? license_text : "None" );
window_modifyText( wid, "txtDDesc", buf );
if (license_text != ship->license)
free(license_text);
if (!shipyard_canBuy( shipname, land_planet ))
window_disableButtonSoft( wid, "btnBuyShip");
else
window_enableButton( wid, "btnBuyShip");
if (!shipyard_canTrade( shipname ))
window_disableButtonSoft( wid, "btnTradeShip");
else
window_enableButton( wid, "btnTradeShip");
}
/**
* @brief Updates the outfits in the outfit window.
* @param wid Window to update the outfits in.
* @param str Unused.
*/
void outfits_update( unsigned int wid, char* str )
{
(void)str;
char *outfitname;
Outfit* outfit;
char buf[PATH_MAX], buf2[ECON_CRED_STRLEN], buf3[ECON_CRED_STRLEN];
double th;
int iw, ih;
int w, h;
credits_t price;
char colour;
/* Get dimensions. */
outfits_getSize( wid, &w, &h, &iw, &ih, NULL, NULL );
/* Get and set parameters. */
outfitname = toolkit_getImageArray( wid, "iarOutfits" );
if (strcmp(outfitname,"None")==0) { /* No outfits */
window_modifyImage( wid, "imgOutfit", NULL, 0, 0 );
window_disableButton( wid, "btnBuyOutfit" );
window_disableButton( wid, "btnSellOutfit" );
nsnprintf( buf, PATH_MAX,
"NA\n"
"\n"
"NA\n"
"NA\n"
"NA\n"
"\n"
"NA\n"
"NA\n"
"NA\n" );
window_modifyText( wid, "txtDDesc", buf );
window_modifyText( wid, "txtOutfitName", "None" );
window_modifyText( wid, "txtDescShort", NULL );
/* Reposition. */
window_moveWidget( wid, "txtSDesc", 20+iw+20, -60 );
window_moveWidget( wid, "txtDDesc", 20+iw+20+60, -60 );
window_moveWidget( wid, "txtDescription", 20+iw+40, -240 );
return;
}
outfit = outfit_get( outfitname );
/* new image */
window_modifyImage( wid, "imgOutfit", outfit->gfx_store, 0, 0 );
if (outfit_canBuy(outfitname) > 0)
window_enableButton( wid, "btnBuyOutfit" );
else
window_disableButtonSoft( wid, "btnBuyOutfit" );
/* gray out sell button */
if (outfit_canSell(outfitname) > 0)
window_enableButton( wid, "btnSellOutfit" );
else
window_disableButtonSoft( wid, "btnSellOutfit" );
/* Multiply and colourize outfit price as needed */
price = outfit_getPrice(outfit);
colour = (price > player.p->credits) ? 'r' : '0';
/* new text */
window_modifyText( wid, "txtDescription", outfit->description );
credits2str( buf2, price, 2 );
credits2str( buf3, player.p->credits, 2 );
nsnprintf( buf, PATH_MAX,
"%d\n"
"\n"
"%s\n"
"%s\n"
"%.0f tons\n"
"\n"
"\e%c%s\e0 credits\n"
"%s credits\n"
"%s\n",
player_outfitOwned(outfit),
outfit_slotName(outfit),
outfit_slotSize(outfit),
outfit->mass,
colour, buf2,
buf3,
(outfit->license != NULL) ? outfit->license : "None" );
window_modifyText( wid, "txtDDesc", buf );
window_modifyText( wid, "txtOutfitName", outfit->name );
window_modifyText( wid, "txtDescShort", outfit->desc_short );
th = MAX( 128, gl_printHeightRaw( &gl_smallFont, 280, outfit->desc_short ) );
window_moveWidget( wid, "txtSDesc", 40+iw+20, -60-th-20 );
window_moveWidget( wid, "txtDDesc", 40+iw+20+60, -60-th-20 );
th += gl_printHeightRaw( &gl_smallFont, 250, buf );
window_moveWidget( wid, "txtDescription", 20+iw+40, -60-th-20 );
}
/**
* @brief Updates the ships in the shipyard window.
* @param wid Window to update the ships in.
* @param str Unused.
*/
void shipyard_update( unsigned int wid, char* str )
{
(void)str;
char *shipname;
Ship* ship;
char buf[PATH_MAX], buf2[ECON_CRED_STRLEN], buf3[ECON_CRED_STRLEN];
shipname = toolkit_getImageArray( wid, "iarShipyard" );
/* No ships */
if (strcmp(shipname,"None")==0) {
window_modifyImage( wid, "imgTarget", NULL, 0, 0 );
window_disableButton( wid, "btnBuyShip");
window_disableButton( wid, "btnTradeShip");
snprintf( buf, PATH_MAX,
"None\n"
"NA\n"
"NA\n"
"NA\n"
"\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n"
"NA\n" );
window_modifyImage( wid, "imgTarget", NULL, 0, 0 );
window_modifyText( wid, "txtStats", NULL );
window_modifyText( wid, "txtDescription", NULL );
window_modifyText( wid, "txtDDesc", buf );
return;
}
ship = ship_get( shipname );
shipyard_selected = ship;
/* update image */
window_modifyImage( wid, "imgTarget", ship->gfx_store, 0, 0 );
/* update text */
window_modifyText( wid, "txtStats", ship->desc_stats );
window_modifyText( wid, "txtDescription", ship->description );
credits2str( buf2, ship->price, 2 );
credits2str( buf3, player.p->credits, 2 );
snprintf( buf, PATH_MAX,
"%s\n"
"%s\n"
"%s\n"
"%d\n"
"\n"
"%.0f teraflops\n"
"%.0f tons\n"
"%.1f STU average\n"
"%.0f kN/ton\n"
"%.0f m/s\n"
"%.0f deg/s\n"
"\n"
"%.0f%% damage\n"
"%.0f MJ (%.1f MW)\n"
"%.0f MJ (%.1f MW)\n"
"%.0f MJ (%.1f MW)\n"
"%.0f tons\n"
"%d units\n"
"%s credits\n"
"%s credits\n"
"%s\n",
ship->name,
ship_class(ship),
ship->fabricator,
ship->crew,
/* Weapons & Manoeuvrability */
ship->cpu,
ship->mass,
pow( ship->mass, 1./2.5 ) / 5. * (ship->stats_array.jump_delay/100.+1.), /**< @todo make this more portable. */
ship->thrust / ship->mass,
ship->speed,
ship->turn*180/M_PI,
/* Misc */
ship->dmg_absorb*100.,
ship->shield, ship->shield_regen,
ship->armour, ship->armour_regen,
ship->energy, ship->energy_regen,
ship->cap_cargo,
ship->fuel,
buf2,
buf3,
(ship->license != NULL) ? ship->license : "None" );
window_modifyText( wid, "txtDDesc", buf );
if (!shipyard_canBuy( shipname ))
window_disableButtonSoft( wid, "btnBuyShip");
else
window_enableButton( wid, "btnBuyShip");
if (!shipyard_canTrade( shipname ))
window_disableButtonSoft( wid, "btnTradeShip");
else
window_enableButton( wid, "btnTradeShip");
}
