/* * Heuristic city. */ Window* makenewwindow(Text *t) { Column *c; Window *w, *bigw, *emptyw; Text *emptyb; int i, y, el; if(activecol) c = activecol; else if(seltext && seltext->col) c = seltext->col; else if(t && t->col) c = t->col; else{ if(row.ncol==0 && rowadd(&row, nil, -1)==nil) error("can't make column"); c = row.col[row.ncol-1]; } activecol = c; if(t==nil || t->w==nil || c->nw==0) return coladd(c, nil, nil, -1); /* find biggest window and biggest blank spot */ emptyw = c->w[0]; bigw = emptyw; for(i=1; i<c->nw; i++){ w = c->w[i]; /* use >= to choose one near bottom of screen */ if(w->body.maxlines >= bigw->body.maxlines) bigw = w; if(w->body.maxlines-w->body.nlines >= emptyw->body.maxlines-emptyw->body.nlines) emptyw = w; } emptyb = &emptyw->body; el = emptyb->maxlines-emptyb->nlines; /* if empty space is big, use it */ if(el>15 || (el>3 && el>(bigw->body.maxlines-1)/2)) y = emptyb->r.min.y+emptyb->nlines*font->height; else{ /* if this window is in column and isn't much smaller, split it */ if(t->col==c && Dy(t->w->r)>2*Dy(bigw->r)/3) bigw = t->w; y = (bigw->r.min.y + bigw->r.max.y)/2; } w = coladd(c, nil, nil, y); if(w->body.maxlines < 2) colgrow(w->col, w, 1); return w; }
/* * Heuristic city. */ Window* makenewwindow(Page *p) { Column *c; Window *w, *bigw, *emptyw; Page *emptyp; int i, y, el; if(activecol) c = activecol; else if(selpage && selpage->col) c = selpage->col; else if(p && p->col) c = p->col; else { if(row.ncol==0 && rowadd(&row, nil, -1)==nil) error("can't make column"); c = row.col[row.ncol-1]; } activecol = c; if(p==nil || p->w==nil || c->nw==0) return coladd(c, nil, nil, -1); /* find biggest window and biggest blank spot */ emptyw = c->w[0]; bigw = emptyw; for(i=1; i<c->nw; i++) { w = c->w[i]; /* use >= to choose one near bottom of screen */ if(Dy(w->page.all) >= Dy(bigw->page.all)) bigw = w; if(w->page.lay==nil && Dy(w->page.all) >= Dy(emptyw->page.all)) emptyw = w; } emptyp = &emptyw->page; el = Dy(emptyp->all); /* if empty space is big, use it */ if(el>15 || (el>3 && el>(Dy(bigw->page.all)-1)/2)) y = emptyp->all.max.y; else { /* if this window is in column and isn't much smaller, split it */ if(p->col==c && Dy(p->w->r)>2*Dy(bigw->r)/3) bigw = p->w; y = (bigw->r.min.y + bigw->r.max.y)/2; } w = coladd(c, nil, nil, y); colgrow(w->col, w, 1); return w; }
Window* errorwin1(Rune *dir, int ndir, Rune **incl, int nincl) { Window *w; Rune *r; int i, n; r = runemalloc(ndir+8); if(n = ndir){ /* assign = */ runemove(r, dir, ndir); r[n++] = L'/'; } runemove(r+n, L"+Errors", 7); n += 7; w = lookfile(r, n); if(w == nil){ if(row.ncol == 0) if(rowadd(&row, nil, -1) == nil) error("can't create column to make error window"); w = coladd(row.col[row.ncol-1], nil, nil, -1); w->filemenu = FALSE; winsetname(w, r, n); } free(r); for(i=nincl; --i>=0; ){ n = runestrlen(incl[i]); r = runemalloc(n); runemove(r, incl[i], n); winaddincl(w, r, n); } w->autoindent = globalautoindent; return w; }
void readpage(Column *c, char *s) { Window *w; Runestr rs; w = coladd(c, nil, nil, -1); bytetorunestr(s, &rs); pageget(&w->page, &rs, nil, HGet, TRUE); closerunestr(&rs); }
int main() { int a,n,x,o,i,j=0,max=0; char c[10],rc[10]="RowAdd",cc[10]="ColAdd"; scanf("%d%d",&n,&i); while(j<(n*n)) { a[j]=0; j++; } j=0; while(j<i) { scanf("%s",&c); if(!strcmp(c,rc)) { scanf("%d",&o); scanf("%d",&x); rowadd(a,o,x,n); } else if(!strcmp(c,cc)) { scanf("%d",&o); scanf("%d",&x); coladd(a,o,x,n); } j++; } for(j=0;j<n;j++) { for(i=0;i<n;i++) { if(max<a[i][j])) max=a[i][j]; } } printf("%d\n",max); return 0; }
void readfile(Column *c, char *s) { Window *w; Rune rb[256]; int nb, nr; Runestr rs; w = coladd(c, nil, nil, -1); cvttorunes(s, strlen(s), rb, &nb, &nr, nil); rs = cleanrname((Runestr){rb, nr}); winsetname(w, rs.r, rs.nr); textload(&w->body, 0, s, 1); w->body.file->mod = FALSE; w->dirty = FALSE; winsettag(w); textscrdraw(&w->body); textsetselect(&w->tag, w->tag.file->nc, w->tag.file->nc); }
void readfile(Column *c, char *s) { Window *w; Rune rb[256]; int nr; Runestr rs; w = coladd(c, nil, nil, -1); if(s[0] != '/') runesnprint(rb, sizeof rb, "%s/%s", wdir, s); else runesnprint(rb, sizeof rb, "%s", s); nr = runestrlen(rb); rs = cleanrname(runestr(rb, nr)); winsetname(w, rs.r, rs.nr); textload(&w->body, 0, s, 1); w->body.file->mod = FALSE; w->dirty = FALSE; winsettag(w); winresize(w, w->r, FALSE, TRUE); textscrdraw(&w->body); textsetselect(&w->tag, w->tag.file->b.nc, w->tag.file->b.nc); }
void coldragwin(Column *c, Window *w, int but) { Rectangle r; int i, b; Point p, op; Window *v; Column *nc; clearmouse(); setcursor(mousectl, &boxcursor); b = mouse->buttons; op = mouse->xy; while(mouse->buttons == b) readmouse(mousectl); setcursor(mousectl, nil); if(mouse->buttons){ while(mouse->buttons) readmouse(mousectl); return; } for(i=0; i<c->nw; i++) if(c->w[i] == w) goto Found; error("can't find window"); Found: p = mouse->xy; if(abs(p.x-op.x)<5 && abs(p.y-op.y)<5){ colgrow(c, w, but); winmousebut(w); return; } /* is it a flick to the right? */ if(abs(p.y-op.y)<10 && p.x>op.x+30 && rowwhichcol(c->row, p)==c) p.x = op.x+Dx(w->r); /* yes: toss to next column */ nc = rowwhichcol(c->row, p); if(nc!=nil && nc!=c){ colclose(c, w, FALSE); coladd(nc, w, nil, p.y); winmousebut(w); return; } if(i==0 && c->nw==1) return; /* can't do it */ if((i>0 && p.y<c->w[i-1]->r.min.y) || (i<c->nw-1 && p.y>w->r.max.y) || (i==0 && p.y>w->r.max.y)){ /* shuffle */ colclose(c, w, FALSE); coladd(c, w, nil, p.y); winmousebut(w); return; } if(i == 0) return; v = c->w[i-1]; if(p.y < v->tag.all.max.y) p.y = v->tag.all.max.y; if(p.y > w->r.max.y-Dy(w->tag.all)-Border) p.y = w->r.max.y-Dy(w->tag.all)-Border; r = v->r; r.max.y = p.y; if(r.max.y > v->body.r.min.y){ r.max.y -= (r.max.y-v->body.r.min.y)%v->body.font->height; if(v->body.r.min.y == v->body.r.max.y) r.max.y++; } if(!eqrect(v->r, r)){ draw(screen, r, textcols[BACK], nil, ZP); winresize(v, r, c->safe); } r.min.y = v->r.max.y; r.max.y = r.min.y+Border; draw(screen, r, display->black, nil, ZP); r.min.y = r.max.y; if(i == c->nw-1) r.max.y = c->r.max.y; else r.max.y = c->w[i+1]->r.min.y-Border; if(!eqrect(w->r, r)){ draw(screen, r, textcols[BACK], nil, ZP); winresize(w, r, c->safe); } c->safe = TRUE; winmousebut(w); }
int rowload(Row *row, char *file, int initing) { int i, j, line, percent, y, nr, nfontr, n, ns, ndumped, dumpid, x, fd; Biobuf *b, *bout; char *buf, *l, *t, *fontname; Rune *r, rune, *fontr; Column *c, *c1, *c2; uint q0, q1; Rectangle r1, r2; Window *w; buf = fbufalloc(); if(file == nil){ if(home == nil){ warning(nil, "can't find file for load: $home not defined\n"); goto Rescue1; } sprint(buf, "%s/acme.dump", home); file = buf; } b = Bopen(file, OREAD); if(b == nil){ warning(nil, "can't open load file %s: %r\n", file); goto Rescue1; } /* current directory */ line = 0; l = rdline(b, &line); if(l == nil) goto Rescue2; l[Blinelen(b)-1] = 0; if(chdir(l) < 0){ warning(nil, "can't chdir %s\n", l); goto Rescue2; } /* global fonts */ for(i=0; i<2; i++){ l = rdline(b, &line); if(l == nil) goto Rescue2; l[Blinelen(b)-1] = 0; if(*l && strcmp(l, fontnames[i])!=0) rfget(i, TRUE, i==0 && initing, l); } if(initing && row->ncol==0) rowinit(row, screen->clipr); l = rdline(b, &line); if(l == nil) goto Rescue2; j = Blinelen(b)/12; if(j<=0 || j>10) goto Rescue2; for(i=0; i<j; i++){ percent = atoi(l+i*12); if(percent<0 || percent>=100) goto Rescue2; x = row->r.min.x+percent*Dx(row->r)/100; if(i < row->ncol){ if(i == 0) continue; c1 = row->col[i-1]; c2 = row->col[i]; r1 = c1->r; r2 = c2->r; r1.max.x = x; r2.min.x = x+Border; if(Dx(r1) < 50 || Dx(r2) < 50) continue; draw(screen, Rpt(r1.min, r2.max), display->white, nil, ZP); colresize(c1, r1); colresize(c2, r2); r2.min.x = x; r2.max.x = x+Border; draw(screen, r2, display->black, nil, ZP); } if(i >= row->ncol) rowadd(row, nil, x); } for(;;){ l = rdline(b, &line); if(l == nil) break; dumpid = 0; switch(l[0]){ case 'e': if(Blinelen(b) < 1+5*12+1) goto Rescue2; l = rdline(b, &line); /* ctl line; ignored */ if(l == nil) goto Rescue2; l = rdline(b, &line); /* directory */ if(l == nil) goto Rescue2; l[Blinelen(b)-1] = 0; if(*l == '\0'){ if(home == nil) r = bytetorune("./", &nr); else{ t = emalloc(strlen(home)+1+1); sprint(t, "%s/", home); r = bytetorune(t, &nr); free(t); } }else r = bytetorune(l, &nr); l = rdline(b, &line); /* command */ if(l == nil) goto Rescue2; t = emalloc(Blinelen(b)+1); memmove(t, l, Blinelen(b)); run(nil, t, r, nr, TRUE, nil, nil, FALSE); /* r is freed in run() */ continue; case 'f': if(Blinelen(b) < 1+5*12+1) goto Rescue2; fontname = l+1+5*12; ndumped = -1; break; case 'F': if(Blinelen(b) < 1+6*12+1) goto Rescue2; fontname = l+1+6*12; ndumped = atoi(l+1+5*12+1); break; case 'x': if(Blinelen(b) < 1+5*12+1) goto Rescue2; fontname = l+1+5*12; ndumped = -1; dumpid = atoi(l+1+1*12); break; default: goto Rescue2; } l[Blinelen(b)-1] = 0; fontr = nil; nfontr = 0; if(*fontname) fontr = bytetorune(fontname, &nfontr); i = atoi(l+1+0*12); j = atoi(l+1+1*12); q0 = atoi(l+1+2*12); q1 = atoi(l+1+3*12); percent = atoi(l+1+4*12); if(i<0 || i>10) goto Rescue2; if(i > row->ncol) i = row->ncol; c = row->col[i]; y = c->r.min.y+(percent*Dy(c->r))/100; if(y<c->r.min.y || y>=c->r.max.y) y = -1; if(dumpid == 0) w = coladd(c, nil, nil, y); else w = coladd(c, nil, lookid(dumpid, TRUE), y); if(w == nil) continue; w->dumpid = j; l = rdline(b, &line); if(l == nil) goto Rescue2; l[Blinelen(b)-1] = 0; r = bytetorune(l+5*12, &nr); ns = -1; for(n=0; n<nr; n++){ if(r[n] == '/') ns = n; if(r[n] == ' ') break; } if(dumpid == 0) winsetname(w, r, n); for(; n<nr; n++) if(r[n] == '|') break; wincleartag(w); textinsert(&w->tag, w->tag.file->nc, r+n+1, nr-(n+1), TRUE); if(ndumped >= 0){ /* simplest thing is to put it in a file and load that */ sprint(buf, "/tmp/d%d.%.4sacme", getpid(), getuser()); fd = create(buf, OWRITE|ORCLOSE, 0600); if(fd < 0){ free(r); warning(nil, "can't create temp file: %r\n"); goto Rescue2; } bout = emalloc(sizeof(Biobuf)); Binit(bout, fd, OWRITE); for(n=0; n<ndumped; n++){ rune = Bgetrune(b); if(rune == '\n') line++; if(rune == (Rune)Beof){ free(r); Bterm(bout); free(bout); close(fd); goto Rescue2; } Bputrune(bout, rune); } Bterm(bout); free(bout); textload(&w->body, 0, buf, 1); close(fd); w->body.file->mod = TRUE; for(n=0; n<w->body.file->ntext; n++) w->body.file->text[n]->w->dirty = TRUE; winsettag(w); }else if(dumpid==0 && r[ns+1]!='+' && r[ns+1]!='-') get(&w->body, nil, nil, FALSE, XXX, nil, 0); if(fontr){ fontx(&w->body, nil, nil, 0, 0, fontr, nfontr); free(fontr); } free(r); if(q0>w->body.file->nc || q1>w->body.file->nc || q0>q1) q0 = q1 = 0; textshow(&w->body, q0, q1, 1); w->maxlines = min(w->body.nlines, max(w->maxlines, w->body.maxlines)); } Bterm(b); fbuffree(buf); return TRUE; Rescue2: warning(nil, "bad load file %s:%d\n", file, line); Bterm(b); Rescue1: fbuffree(buf); return FALSE; }