static void update_faction_menu() // Populate menu
{
int i, v, items = 0;
char txt[64], *nm, *cm;
void **slot;
/* Show valid slots in menu */
for (i = 1; i <= FACTION_PRESETS_TOTAL; i++)
{
sprintf(txt, faction_ini[0], i);
nm = inifile_get(txt, "");
sprintf(txt, faction_ini[1], i);
cm = inifile_get(txt, "");
slot = menu_slots[MENU_FACTION1 - 1 + i];
if ((v = nm && nm[0] && (nm[0] != '#') &&
cm && cm[0] && (cm[0] != '#')))
cmd_setv(slot, nm, LABEL_VALUE);
cmd_showhide(slot, v); /* Hide by default */
items += v;
}
/* Hide separator if no valid slots */
cmd_showhide(menu_slots[MENU_FACTION_S], items);
}
static void fpick_select(fpick_dd *dt, void **wdata, int what, void **where)
{
int *rp = dt->fcols + dt->idx * COL_MAX;
char *txt_name = RELREF(rp[COL_FILE]), *txt_size = RELREF(rp[COL_SIZE]);
// File selected
if (txt_size[0]) cmd_setv(dt->entry, txt_name, PATH_VALUE);
}
static void fpick_scan_drives(fpick_dd *dt) // Scan drives, populate widgets
{
int cdrive = 0;
/* Get the current drive letter */
if (dt->txt_directory[1] == ':') cdrive = dt->txt_directory[0];
dt->txt_directory[0] = '\0';
cmd_setv(dt->combo, "", ENTRY_VALUE); // Just clear it
scan_drives(dt, cdrive);
cmd_reset(dt->list, dt);
}
static void reset_frames(shifter_dd *dt)
{
char txt[130];
int i, j, l, lcm;
for (lcm = 1 , i = 0; i < NSHIFT; i++)
{
l = spins[i][0][0] - spins[i][1][0];
if (!l) continue;
// Total frames needed for shifts, including delays
l = (1 + abs(l)) * (spins[i][2][0] + 1);
// Calculate the lowest common multiple for all of the numbers
j = gcd(lcm, l);
lcm = (lcm / j) * l;
}
dt->frame[2] = lcm - 1;
// Re-centre the slider if its out of range on the new scale
if (dt->frame[0] >= lcm) dt->frame[0] = 0;
cmd_setv(dt->slider, dt->frame, SPIN_ALL); // Set min/max value of slider
snprintf(txt, 128, "%s = %i", _("Frames"), lcm);
cmd_setv(dt->label, txt, LABEL_VALUE);
}
static void faction_changed(spawn_dd *dt, void **wdata, int what, void **where)
{
void *cause;
spawn_row *rp;
if (dt->lock) return;
cause = cmd_read(where, dt);
rp = dt->strs + dt->idx;
if (cause == dt->dir) strncpy(rp->dir, dt->dir, sizeof(rp->dir));
else
{
strncpy0(rp->name, dt->name, sizeof(rp->name));
strncpy0(rp->cmd, dt->cmd, sizeof(rp->cmd));
cmd_setv(dt->list, (void *)dt->idx, LISTC_RESET_ROW);
}
}
