dwm/patch/centeredfloatingmaster.c

#if VANITYGAPS_PATCH && CFACTS_PATCH
void
centeredfloatingmaster(Monitor *m)
{
	unsigned int i, n;
	float mivf, mfacts, sfacts;
	int mx = 0, my = 0, mh = 0, mw = 0;
	int sx = 0, sy = 0, sh = 0, sw = 0;
	int oh, ov, ih, iv;
	Client *c;

	getgaps(m, &oh, &ov, &ih, &iv, &n);
	getfacts(m, &mfacts, &sfacts);

	if (n == 0)
		return;

	mivf = 0.8; // master inner vertical gap factor

	sx = mx = m->wx + ov;
	sy = my = m->wy + oh;
	sh = mh = m->wh - 2*oh;
	sw = mw = m->ww - 2*ov - iv*(n - 1);

	if (m->nmaster && n > m->nmaster) {
		/* go mfact box in the center if more than nmaster clients */
		if (m->ww > m->wh) {
			mw = m->ww * m->mfact - iv*mivf*(MIN(n, m->nmaster) - 1);
			mh = m->wh * 0.9;
		} else {
			mw = m->ww * 0.9 - iv*mivf*(MIN(n, m->nmaster) - 1);
			mh = m->wh * m->mfact;
		}
		mx = m->wx + (m->ww - mw) / 2;
		my = m->wy + (m->wh - mh - 2*oh) / 2;

		sx = m->wx + ov;
		sy = m->wy + oh;
		sh = m->wh - 2*oh;
		sw = m->ww - 2*ov - iv*(n - m->nmaster - 1);
	}

	for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) {
		if (i < m->nmaster) {
			/* nmaster clients are stacked horizontally, in the center of the screen */
			resize(c, mx, my, mw * (c->cfact / mfacts) - (2*c->bw), mh - (2*c->bw), 0);
			mx += WIDTH(c) + iv*mivf;
			focus(c);
		} else {
			/* stack clients are stacked horizontally */
			resize(c, sx, sy, sw * (c->cfact / sfacts) - (2*c->bw), sh - (2*c->bw), 0);
			sx += WIDTH(c) + iv;
		}
	}
	restack(m);
}
#elif VANITYGAPS_PATCH
void
centeredfloatingmaster(Monitor *m)
{
	unsigned int i, n;
	float mivf;
	int mx = 0, my = 0, mh = 0, mw = 0;
	int sx = 0, sy = 0, sh = 0, sw = 0;
	int oh, ov, ih, iv;
	Client *c;

	getgaps(m, &oh, &ov, &ih, &iv, &n);

	if (n == 0)
		return;

	mivf = 0.8; // master inner vertical gap factor

	sx = mx = m->wx + ov;
	sy = my = m->wy + oh;
	sh = mh = m->wh - 2*oh;
	sw = mw = m->ww - 2*ov - iv*(n - 1);

	if (m->nmaster && n > m->nmaster) {
		/* go mfact box in the center if more than nmaster clients */
		if (m->ww > m->wh) {
			mw = m->ww * m->mfact - iv*mivf*(MIN(n, m->nmaster) - 1);
			mh = m->wh * 0.9;
		} else {
			mw = m->ww * 0.9 - iv*mivf*(MIN(n, m->nmaster) - 1);
			mh = m->wh * m->mfact;
		}
		mx = m->wx + (m->ww - mw) / 2;
		my = m->wy + (m->wh - mh - 2*oh) / 2;

		sx = m->wx + ov;
		sy = m->wy + oh;
		sh = m->wh - 2*oh;
		sw = m->ww - 2*ov - iv*(n - m->nmaster - 1);
	}

	for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) {
		if (i < m->nmaster) {
			/* nmaster clients are stacked horizontally, in the center of the screen */
			resize(c, mx, my, mw / MIN(n, m->nmaster) - (2*c->bw), mh - (2*c->bw), 0);
			mx += WIDTH(c) + iv*mivf;
			focus(c);
		} else {
			/* stack clients are stacked horizontally */
			resize(c, sx, sy, sw / (n - MIN(n, m->nmaster)) - (2*c->bw), sh - (2*c->bw), 0);
			sx += WIDTH(c) + iv;
		}
	}
	restack(m);
}
#elif CFACTS_PATCH
void
centeredfloatingmaster(Monitor *m)
{
	unsigned int i, n;
	float mfacts, sfacts;
	int mx = 0, my = 0, mh = 0, mw = 0;
	int sx = 0, sy = 0, sh = 0, sw = 0;
	Client *c;

	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
	if (n == 0)
		return;

	getfacts(m, &mfacts, &sfacts);

	sx = mx = m->wx;
	sy = my = m->wy;
	sh = mh = m->wh;
	sw = mw = m->ww;

	if (m->nmaster && n > m->nmaster) {
		/* go mfact box in the center if more than nmaster clients */
		if (m->ww > m->wh) {
			mw = m->ww * m->mfact;
			mh = m->wh * 0.9;
		} else {
			mw = m->ww * 0.9;
			mh = m->wh * m->mfact;
		}
		mx = m->wx + (m->ww - mw) / 2;
		my = m->wy + (m->wh - mh) / 2;
	}

	for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) {
		if (i < m->nmaster) {
			/* nmaster clients are stacked horizontally, in the center of the screen */
			resize(c, mx, my, mw * (c->cfact / mfacts) - (2*c->bw), mh - (2*c->bw), 0);
			mx += WIDTH(c);
			focus(c);
		} else {
			/* stack clients are stacked horizontally */
			resize(c, sx, sy, sw * (c->cfact / sfacts) - (2*c->bw), sh - (2*c->bw), 0);
			sx += WIDTH(c);
		}
	}
	restack(m);
}
#else
void
centeredfloatingmaster(Monitor *m)
{
	unsigned int i, n;
	int mx = 0, my = 0, mh = 0, mw = 0;
	int sx = 0, sy = 0, sh = 0, sw = 0;
	Client *c;

	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
	if (n == 0)
		return;

	sx = mx = m->wx;
	sy = my = m->wy;
	sh = mh = m->wh;
	sw = mw = m->ww;

	if (m->nmaster && n > m->nmaster) {
		/* go mfact box in the center if more than nmaster clients */
		if (m->ww > m->wh) {
			mw = m->ww * m->mfact;
			mh = m->wh * 0.9;
		} else {
			mw = m->ww * 0.9;
			mh = m->wh * m->mfact;
		}
		mx = m->wx + (m->ww - mw) / 2;
		my = m->wy + (m->wh - mh) / 2;
	}

	for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) {
		if (i < m->nmaster) {
			/* nmaster clients are stacked horizontally, in the center of the screen */
			resize(c, mx, my, mw / MIN(n, m->nmaster) - (2*c->bw), mh - (2*c->bw), 0);
			mx += WIDTH(c);
			focus(c);
		} else {
			/* stack clients are stacked horizontally */
			resize(c, sx, sy, sw / (n - MIN(n, m->nmaster)) - (2*c->bw), sh - (2*c->bw), 0);
			sx += WIDTH(c);
		}
	}
	restack(m);
}
#endif