Adding bartabgroups patch

2020-08-13 15:42:49 +02:00
parent 57e727b498
commit de47bd8839
12 changed files with 439 additions and 165 deletions
--- a/patch/bar_tabgroups.c
+++ b/patch/bar_tabgroups.c
@ -0,0 +1,170 @@
+int
+width_bartabgroups(Bar *bar, BarWidthArg *a)
+{
+	return a->max_width;
+}
+
+int
+draw_bartabgroups(Bar *bar, BarDrawArg *a)
+{
+	drw_rect(drw, a->x, 0, a->w, bh, 1, 1);
+	bartabcalculate(bar->mon, a->x, a->w, -1, bartabdraw, NULL);
+	return a->x + a->w;
+}
+
+int
+click_bartabgroups(Bar *bar, Arg *arg, BarClickArg *a)
+{
+	bartabcalculate(bar->mon, 0, a->rel_w, a->rel_x, bartabclick, arg);
+	return ClkWinTitle;
+}
+
+void
+bartabdraw(Monitor *m, Client *c, int unused, int x, int w, int groupactive, Arg *arg)
+{
+	if (!c)
+		return;
+	int i, nclienttags = 0, nviewtags = 0;
+	drw_setscheme(drw, scheme[
+		m->sel == c
+		? SchemeSel
+		#if BAR_WINTITLEACTIONS_PATCH
+		: HIDDEN(c)
+		? SchemeHid
+		#endif // BAR_WINTITLEACTIONS_PATCH
+		: groupactive
+		? SchemeTabActive
+		: SchemeTabInactive
+	]);
+	drw_text(drw, x, 0, w, bh, lrpad / 2, c->name, 0);
+	if (c->isfloating)
+		drw_rect(drw, x + 2, 2, 5, 5, 0, 0);
+
+	if (BARTAB_BORDERS) {
+		XSetForeground(drw->dpy, drw->gc, scheme[SchemeSel][ColBorder].pixel);
+		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, 0, 1, bh);
+		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x + w, 0, 1, bh);
+	}
+	/* Optional tags icons */
+	for (i = 0; i < LENGTH(tags); i++) {
+		if ((m->tagset[m->seltags] >> i) & 1)
+			nviewtags++;
+		if ((c->tags >> i) & 1)
+			nclienttags++;
+	}
+
+	if (BARTAB_TAGSINDICATOR == 2 || nclienttags > 1 || nviewtags > 1) {
+		for (i = 0; i < LENGTH(tags); i++) {
+			drw_rect(drw,
+				( x + w - 2 - ((LENGTH(tags) / BARTAB_TAGSROWS) * BARTAB_TAGSPX)
+					- (i % (LENGTH(tags)/BARTAB_TAGSROWS)) + ((i % (LENGTH(tags) / BARTAB_TAGSROWS)) * BARTAB_TAGSPX)
+				),
+				( 2 + ((i / (LENGTH(tags)/BARTAB_TAGSROWS)) * BARTAB_TAGSPX)
+					- ((i / (LENGTH(tags)/BARTAB_TAGSROWS)))
+				),
+				BARTAB_TAGSPX, BARTAB_TAGSPX, (c->tags >> i) & 1, 0
+			);
+		}
+	}
+}
+
+void
+bartabclick(Monitor *m, Client *c, int passx, int x, int w, int unused, Arg *arg)
+{
+	if (passx >= x && passx <= x + w)
+		arg->v = c;
+}
+
+void
+bartabcalculate(
+	Monitor *m, int offx, int tabw, int passx,
+	void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg), Arg *arg
+) {
+	Client *c;
+	int
+		i, clientsnmaster = 0, clientsnstack = 0, clientsnfloating = 0,
+		masteractive = 0, fulllayout = 0,
+		x = offx, w, r, num = 0, den, tgactive;
+
+	for (i = 0; i < LENGTH(bartabmonfns); i++)
+		if (m ->lt[m->sellt]->arrange == bartabmonfns[i]) {
+			fulllayout = 1;
+			break;
+		}
+
+	for (i = 0, c = m->clients; c; c = c->next) {
+		if (!ISVISIBLE(c))
+			continue;
+		if (c->isfloating) {
+			clientsnfloating++;
+			continue;
+		}
+		if (m->sel == c)
+			masteractive = i < m->nmaster;
+		if (i < m->nmaster)
+			clientsnmaster++;
+		else
+			clientsnstack++;
+		i++;
+	}
+
+	if (!i)
+		return;
+
+	/* floating mode */
+	if (clientsnmaster + clientsnstack == 0 || !m->lt[m->sellt]->arrange) {
+		tgactive = 1;
+		num = tabw;
+		den = clientsnmaster + clientsnstack + clientsnfloating;
+		r = num % den;
+		w = num / den;
+		for (c = m->clients, i = 0; c; c = c->next) {
+			if (!ISVISIBLE(c))
+				continue;
+			tabfn(m, c, passx, x, w + (i < r ? 1 : 0), tgactive, arg);
+			x += w + (i < r ? 1 : 0);
+			i++;
+		}
+	/* monocle mode */
+	} else if (fulllayout || ((clientsnmaster == 0) ^ (clientsnstack == 0))) {
+		tgactive = 1;
+		num = tabw;
+		den = clientsnmaster + clientsnstack;
+		r = num % den;
+		w = num / den;
+		for (c = m->clients, i = 0; c; c = c->next) {
+			if (!ISVISIBLE(c) || c->isfloating)
+				continue;
+			tabfn(m, c, passx, x, w + (i < r ? 1 : 0), tgactive, arg);
+			x += w + (i < r ? 1 : 0);
+			i++;
+		}
+	/* tiled mode */
+	} else {
+		tgactive = masteractive;
+		num = clientsnstack ? tabw * m->mfact : tabw;
+		den = clientsnmaster;
+		r = num % den;
+		w = num / den;
+		for (c = m->clients, i = 0; c && i < m->nmaster; c = c->next) {
+			if (!ISVISIBLE(c) || c->isfloating)
+				continue;
+			tabfn(m, c, passx, x, w + (i < r ? 1 : 0), tgactive, arg);
+			x += w + (i < r ? 1 : 0);
+			i++;
+		}
+
+		tgactive = !tgactive;
+		num = tabw - num;
+		den = clientsnstack;
+		r = num % den;
+		w = num / den;
+		for (; c; c = c->next) {
+			if (!ISVISIBLE(c) || c->isfloating)
+				continue;
+			tabfn(m, c, passx, x, w + (i - m->nmaster < r ? 1 : 0), tgactive, arg);
+			x += w + (i - m->nmaster < r ? 1 : 0);
+			i++;
+		}
+	}
+}