/* TODO: make a new type "alphablock" containing a block and a selection */
int pasteblock(ZZTblock *dest, ZZTblock *src, selection destsel, selection srcsel, int x, int y)
{
int srcpos; /* Current index in source */
int row, col; /* Current row and col in dest */
/* Paste */
srcpos = 0; /* Start at beginning of source object */
for (row = y; row < src->height + y && row < dest->height; row++) {
for (col = x; col < src->width + x && col < dest->width; col++, srcpos++) {
/* Paste the currently indexed tile from source to (row, col) in dest */
if (row < 0 || col < 0)
continue;
/* Only copy selected tiles */
if (!isselected(destsel, col, row) || !isselected(srcsel, col - x, row - y))
continue;
/* Can't use plot because we want to maintain terrain under creatures
* from the source block, not the destination block */
zztTileSet(dest, col, row, src->tiles[srcpos]);
}
/* If the loop stopped short of using every column in src, advance
* the srcpos index to ignore these columns */
srcpos += (src->width + x) - col;
col = src->width + x;
}
/* Success! */
return 1;
}
int select(void)
{
int sel;
char ch;
int quit;
screen();
selectwindow();
_setcursortype(_NOCURSOR);
sel=0;
quit=0;
while (!quit)
{
drawlist(sel);
ch=getch();
if (ch==0)
ch=getch();
switch (ch)
{
case 72: if (sel>=1) sel--;
break;
case 80: if (sel<nummods-1) sel++;
break;
case 73: if (sel>=6) sel-=6; else sel=0;
break;
case 81: if (sel<nummods-6) sel+=6; else sel=nummods-1;
break;
case 71: sel=0;
break;
case 79: sel=nummods-1;
break;
case 59: if (!isselected(sel+1))
toggle(sel);
defaultmodule=isselected(sel+1);
break;
case 32: toggle(sel);
break;
case 13: quit=2;
break;
case 27: quit=1;
break;
}
}
_setcursortype(_NORMALCURSOR);
window(1,1,80,25);
textbackground(BLACK);
textcolor(LIGHTGRAY);
clrscr();
return quit-1;
}
void floodselect(ZZTblock* block, selection fillsel, int x, int y)
{
/* If we've already been selected, go back a level */
if (isselected(fillsel, x, y))
return;
/* Select ourselves. That makes us special */
selectpos(fillsel, x, y);
/* A little to the left */
if (x > 0) {
if (tileEquivalent(zztTileAt(block, x, y), zztTileAt(block, x - 1, y)))
floodselect(block, fillsel, x - 1, y);
}
/* A little to the right */
if (x < block->width - 1) {
if (tileEquivalent(zztTileAt(block, x, y), zztTileAt(block, x + 1, y)))
floodselect(block, fillsel, x + 1, y);
}
/* A little to the north */
if (y > 0) {
if (tileEquivalent(zztTileAt(block, x, y), zztTileAt(block, x, y - 1)))
floodselect(block, fillsel, x, y - 1);
}
/* A little to the south */
if (y < block->height - 1) {
if (tileEquivalent(zztTileAt(block, x, y), zztTileAt(block, x, y + 1)))
floodselect(block, fillsel, x, y + 1);
}
}
int toggle(int sel)
{
int which;
if ((which=isselected(sel+1))!=0)
{
if (which<=defaultmodule)
defaultmodule--;
return removeitem(which-1);
}
else
return additem(sel+1);
}
int getlistitem(listbox obj)
{
int index, count;
if (! obj)
return -1;
switch (obj->kind)
{
case ListboxObject:
return sendmessage(obj->handle, LB_GETCURSEL, 0, 0L);
case MultilistObject:
count = sendmessage(obj->handle, LB_GETCOUNT, 0, 0L);
for (index=0; index < count; index++)
if (isselected(obj, index))
return index;
return -1;
case DroplistObject:
case DropfieldObject:
return sendmessage(obj->handle, CB_GETCURSEL, 0, 0L);
default:
return -1;
}
}
int drawlist(int sel)
{
int toprow;
int i;
char line[90];
char temp[10];
char *lptr;
int which;
int num;
struct text_info t;
struct modrec m;
if (nummods<24)
toprow=0;
else
{
toprow=sel-12;
if (toprow<0)
toprow=0;
if (toprow+24>nummods)
toprow=nummods-24;
}
gettextinfo(&t);
for (i=0; i<(nummods>=24 ? 24 : nummods); i++)
{
num=i+toprow;
_fmemcpy(&m,&mods[num],sizeof(struct modrec));
if (num==sel)
{
if (defaultmodule &&
defaultmodule==isselected(num+1))
tc=YELLOW;
else
tc=(WHITE);
tb=(BLACK);
}
else
{
tb=(CYAN);
if (isselected(num+1))
if (defaultmodule==isselected(num+1))
tc=YELLOW;
else
tc=(WHITE);
else
tc=(BLACK);
}
wmemset(line,(((tb<<4)+tc)<<8)+0x20,40);
addto(line+16,m.title);
line[40*2]=' ';
line[40*2+1]=CYAN*16+YELLOW;
if (toprow>0 && i==0)
line[40*2]='';
if (toprow+24<nummods && i==23)
line[40*2]='';
lptr=line;
/* Tag location */
tb=CYAN;
tc=WHITE;
if ((which=isselected(num+1))!=0)
sprintf(temp,"%2d ",which);
else
strcpy(temp," ");
lptr=addto(lptr,temp);
/* Statistics */
for (which=1; which<8; which+=which)
if (m.opts&which)
{
if (m.exist&which)
tc=(LIGHTCYAN);
else
tc=(DARKGRAY);
lptr=addto(lptr,
(which==1 ? "C" :
(which==2 ? "D" : "G")));
}
else
lptr=addto(lptr," ");
lptr=addto(lptr," ");
puttext(t.winleft,t.wintop+i,t.winright,t.wintop+i,line);
}
return 1;
}
SEXP Win_selectlist(SEXP args)
{
SEXP choices, preselect, ans = R_NilValue;
const char **clist;
int i, j = -1, n, mw = 0, multiple, nsel = 0;
int xmax, ymax, ylist, fht, h0;
Rboolean haveTitle;
choices = CAR(args);
if(!isString(choices)) error(_("invalid '%s' argument"), "choices");
preselect = CADR(args);
if(!isNull(preselect) && !isString(preselect))
error(_("invalid '%s' argument"), "preselect");
multiple = asLogical(CADDR(args));
if(multiple == NA_LOGICAL) multiple = 0;
haveTitle = isString(CADDDR(args));
if(!multiple && isString(preselect) && LENGTH(preselect) != 1)
error(_("invalid '%s' argument"), "preselect");
n = LENGTH(choices);
clist = (const char **) R_alloc(n + 1, sizeof(char *));
for(i = 0; i < n; i++) {
clist[i] = translateChar(STRING_ELT(choices, i));
mw = max(mw, gstrwidth(NULL, SystemFont, clist[i]));
}
clist[n] = NULL;
fht = getSysFontSize().height;
xmax = max(170, mw+60); /* allow for scrollbar */
if(ismdi()) {
RECT *pR = RgetMDIsize();
h0 = pR->bottom;
} else {
h0 = deviceheight(NULL);
}
ymax = min(80+fht*n, h0-100); /* allow for window widgets, toolbar */
ylist = ymax - 60;
wselect = newwindow(haveTitle ? translateChar(STRING_ELT(CADDDR(args), 0)):
(multiple ? _("Select one or more") : _("Select one")),
rect(0, 0, xmax, ymax),
Titlebar | Centered | Modal | Floating);
setbackground(wselect, dialog_bg());
if(multiple)
f_list = newmultilist(clist, rect(10, 10, xmax-25, ylist), NULL, finish);
else
f_list = newlistbox(clist, rect(10, 10, xmax-25, ylist), NULL, finish);
if(!isNull(preselect) && LENGTH(preselect)) {
for(i = 0; i < n; i++)
for(j = 0; j < LENGTH(preselect); j++)
if(strcmp(clist[i], translateChar(STRING_ELT(preselect, j))) == 0) {
setlistitem(f_list, i);
break;
}
}
bFinish = newbutton(G_("OK"), rect(xmax-160, ymax-40, 70, 25), finish);
bCancel = newbutton(G_("Cancel"), rect(xmax-80, ymax-40, 70, 25), cancel);
setkeydown(wselect, key1);
show(wselect);
done = 0;
while(!done) {
R_WaitEvent();
R_ProcessEvents();
}
if(multiple) {
if (done == 1) { /* Finish */
for(i = 0; i < n; i++) if(isselected(f_list, i)) nsel++;
PROTECT(ans = allocVector(STRSXP, nsel));
for(i = 0, j = 0; i < n; i++)
if(isselected(f_list, i))
SET_STRING_ELT(ans, j++, mkChar(clist[i]));
} else { /* cancel */
PROTECT(ans = allocVector(STRSXP, 0));
}
} else
PROTECT(ans = mkString(selected));
cleanup();
show(RConsole);
R_ProcessEvents();
UNPROTECT(1);
return ans;
}
/* Update the display.
*/
static void render(void)
{
static char const *buttontext[bval_count] = {
"Roll Dice", " Score ", " Again "
};
static char const *slottext[ctl_slots_count] = {
"Ones", "Twos", "Threes", "Fours", "Fives", "Sixes", "Subtotal",
"Bonus", "Three of a Kind", "Four of a Kind", "Full House",
"Small Straight", "Large Straight", "Yahtzee", "Chance", "Total Score"
};
char const *text;
int i, n, x;
erase();
/* The dice. */
x = xDice;
for (i = ctl_dice ; i < ctl_dice_end ; ++i) {
if (isselected(controls[i]))
aset(a_marked);
drawacsdie(yDice, x, controls[i].value);
if (isselected(controls[i]))
aset(a_normal);
x += cxDie + cxDieSpacing;
}
/* The button. */
text = buttontext[controls[ctl_button].value];
move(yButton, xButton);
if (isdisabled(controls[ctl_button])) {
aset(a_dim);
printw("| %s |", text);
aset(a_normal);
} else if (isselected(controls[ctl_button])) {
addstr("[[");
aset(a_selected);
addstr(text);
aset(a_normal);
addstr("]]");
} else {
printw("[ %s ]", text);
}
/* The scoring slots. */
i = ctl_slots;
x = xSlots;
while (i < ctl_slots_end) {
for (n = 0 ; n < ctl_slots_count / 2 ; ++n, ++i) {
move(ySlots + n, x);
if (isselected(controls[i]))
aset(a_selected);
printw("%-*s", cxSlot - 3, slottext[i - ctl_slots]);
if (controls[i].value >= 0) {
if (isdisabled(controls[i]) || isselected(controls[i]))
printw("%3d", controls[i].value);
}
aset(a_normal);
}
x += cxSlot + cxSlotSpacing;
}
move(cyScreen - 1, 0);
refresh();
}