/**
* @brief Shows the player his cargo.
*
* @param str Unused.
*/
static void info_cargo_menu( unsigned int parent, char* str )
{
(void) str;
unsigned int wid;
char **buf;
int nbuf;
int i;
/* Create the window */
wid = window_create( "Cargo", -1, -1, CARGO_WIDTH, CARGO_HEIGHT );
window_setParent( wid, parent );
/* Buttons */
window_addButton( wid, -20, 20, BUTTON_WIDTH, BUTTON_HEIGHT,
"closeCargo", "Back", window_close );
window_addButton( wid, -40 - BUTTON_WIDTH, 20,
BUTTON_WIDTH, BUTTON_HEIGHT, "btnJettisonCargo", "Jettison",
cargo_jettison );
window_disableButton( wid, "btnJettisonCargo" );
/* List */
if (player->ncommodities==0) {
/* No cargo */
buf = malloc(sizeof(char*));
buf[0] = strdup("None");
nbuf = 1;
}
else {
/* List the player's cargo */
buf = malloc(sizeof(char*)*player->ncommodities);
for (i=0; i<player->ncommodities; i++) {
buf[i] = malloc(sizeof(char)*128);
snprintf(buf[i],128, "%s%s %d",
player->commodities[i].commodity->name,
(player->commodities[i].id != 0) ? "*" : "",
player->commodities[i].quantity);
}
nbuf = player->ncommodities;
}
window_addList( wid, 20, -40,
CARGO_WIDTH - 40, CARGO_HEIGHT - BUTTON_HEIGHT - 80,
"lstCargo", buf, nbuf, 0, cargo_update );
cargo_update(wid, NULL);
}
/**
* @brief Generates the cargo list.
*/
static void cargo_genList( unsigned int wid )
{
char **buf;
int nbuf;
int i;
int w, h;
/* Get the dimensions. */
window_dimWindow( wid, &w, &h );
/* Destroy widget if needed. */
if (widget_exists( wid, "lstCargo" ))
window_destroyWidget( wid, "lstCargo" );
/* List */
if (player.p->ncommodities==0) {
/* No cargo */
buf = malloc(sizeof(char*));
buf[0] = strdup("None");
nbuf = 1;
}
else {
/* List the player's cargo */
buf = malloc(sizeof(char*)*player.p->ncommodities);
for (i=0; i<player.p->ncommodities; i++) {
buf[i] = malloc(sizeof(char)*128);
snprintf(buf[i],128, "%s%s %d",
player.p->commodities[i].commodity->name,
(player.p->commodities[i].id != 0) ? "*" : "",
player.p->commodities[i].quantity);
}
nbuf = player.p->ncommodities;
}
window_addList( wid, 20, -40,
w - 40, h - BUTTON_HEIGHT - 80,
"lstCargo", buf, nbuf, 0, cargo_update );
cargo_update(wid, NULL);
}
