dwm-flexipatch/patch/bar_flexwintitle.c
2022-06-20 14:00:09 +02:00

483 lines
15 KiB
C

/* Flexwintitle properties, you can override these in your config.h if you want. */
#ifndef FLEXWINTITLE_BORDERS
#define FLEXWINTITLE_BORDERS 1 // 0 = off, 1 = on
#endif
#ifndef FLEXWINTITLE_SHOWFLOATING
#define FLEXWINTITLE_SHOWFLOATING 0 // whether to show titles for floating windows, hidden clients are always shown
#endif
#ifndef FLEXWINTITLE_MASTERWEIGHT
#define FLEXWINTITLE_MASTERWEIGHT 9 // master weight compared to stack, hidden and floating window titles
#endif
#ifndef FLEXWINTITLE_STACKWEIGHT
#define FLEXWINTITLE_STACKWEIGHT 3 // stack weight compared to master, hidden and floating window titles
#endif
#ifndef FLEXWINTITLE_HIDDENWEIGHT
#define FLEXWINTITLE_HIDDENWEIGHT 1 // hidden window title weight
#endif
#ifndef FLEXWINTITLE_FLOATWEIGHT
#define FLEXWINTITLE_FLOATWEIGHT 1 // floating window title weight, set to 0 to not show floating windows
#endif
#define SCHEMEFOR(c) getschemefor(m, c, groupactive == c)
enum { GRP_NOSELECTION, GRP_MASTER, GRP_STACK1, GRP_STACK2, GRP_FLOAT, GRP_HIDDEN };
int
width_flexwintitle(Bar *bar, BarArg *a)
{
return a->w;
}
int
draw_flexwintitle(Bar *bar, BarArg *a)
{
drw_rect(drw, a->x, a->y, a->w, a->h, 1, 1);
return flextitlecalculate(bar->mon, a->x, a->w, -1, flextitledraw, NULL, a);
}
int
click_flexwintitle(Bar *bar, Arg *arg, BarArg *a)
{
flextitlecalculate(bar->mon, 0, a->w, a->x, flextitleclick, arg, a);
return ClkWinTitle;
}
Client *
flextitledrawarea(Monitor *m, Client *c, int x, int r, int w, int max_clients, int scheme, int draw_tiled, int draw_hidden, int draw_floating,
int passx, void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg), Arg *arg, BarArg *barg)
{
int i;
for (i = 0; c && i < max_clients; c = c->next) {
if (
ISVISIBLE(c) &&
(
(draw_tiled && !c->isfloating && !HIDDEN(c)) ||
(draw_floating && c->isfloating && !HIDDEN(c)) ||
(draw_hidden && HIDDEN(c))
)
) {
tabfn(m, c, passx, x, w + (i < r ? 1 : 0), scheme, arg, barg);
x += w + (i < r ? 1 : 0);
i++;
}
}
return c;
}
int
getschemefor(Monitor *m, int group, int activegroup)
{
switch (group) {
case GRP_NOSELECTION:
case GRP_MASTER:
case GRP_STACK1:
case GRP_STACK2:
#if BSTACK_LAYOUT
if (m->lt[m->sellt]->arrange == &bstack)
return (activegroup ? SchemeFlexActLTR : SchemeFlexInaLTR);
#endif // BSTACK_LAYOUT
#if BSTACKHORIZ_LAYOUT
if (m->lt[m->sellt]->arrange == &bstackhoriz) {
if (group == GRP_MASTER)
return (activegroup ? SchemeFlexActLTR : SchemeFlexInaLTR);
else
return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
}
#endif // BSTACKHORIZ_LAYOUT
#if CENTEREDMASTER_LAYOUT
if (m->lt[m->sellt]->arrange == &centeredmaster)
return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
#endif // CENTEREDMASTER_LAYOUT
#if CENTEREDFLOATINGMASTER_LAYOUT
if (m->lt[m->sellt]->arrange == &centeredfloatingmaster)
return (activegroup ? SchemeFlexActLTR : SchemeFlexInaLTR);
#endif // CENTEREDFLOATINGMASTER_LAYOUT
#if COLUMNS_LAYOUT
if (m->lt[m->sellt]->arrange == &col) {
if (group == GRP_MASTER)
return (activegroup ? SchemeFlexActLTR : SchemeFlexInaLTR);
else
return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
}
#endif // COLUMNS_LAYOUT
#if DECK_LAYOUT
if (m->lt[m->sellt]->arrange == &deck) {
if (group == GRP_MASTER)
return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
else
return (activegroup ? SchemeFlexActMONO : SchemeFlexInaMONO);
}
#endif // DECK_LAYOUT
#if FIBONACCI_DWINDLE_LAYOUT
if (m->lt[m->sellt]->arrange == &dwindle)
return (activegroup ? SchemeFlexActDWDL : SchemeFlexInaDWDL);
#endif // FIBONACCI_DWINDLE_LAYOUT
#if FIBONACCI_SPIRAL_LAYOUT
if (m->lt[m->sellt]->arrange == &spiral)
return (activegroup ? SchemeFlexActSPRL : SchemeFlexInaSPRL);
#endif // FIBONACCI_SPIRAL_LAYOUT
#if FLEXTILE_DELUXE_LAYOUT
if (m->lt[m->sellt]->arrange == &flextile)
return (activegroup ? SchemeFlexActTTB + m->ltaxis[group] : SchemeFlexInaTTB + m->ltaxis[group]);
#endif // FLEXTILE_DELUXE_LAYOUT
#if GAPPLESSGRID_LAYOUT
if (m->lt[m->sellt]->arrange == &gaplessgrid)
return (activegroup ? SchemeFlexActGRID : SchemeFlexInaGRID);
#endif // GAPPLESSGRID_LAYOUT
#if GRIDMODE_LAYOUT
if (m->lt[m->sellt]->arrange == &grid)
return (activegroup ? SchemeFlexActGRDM : SchemeFlexInaGRDM);
#endif // GRIDMODE_LAYOUT
#if HORIZGRID_LAYOUT
if (m->lt[m->sellt]->arrange == &horizgrid)
return (activegroup ? SchemeFlexActHGRD : SchemeFlexInaHGRD);
#endif // HORIZGRID_LAYOUT
#if NROWGRID_LAYOUT
if (m->lt[m->sellt]->arrange == &nrowgrid)
return (activegroup ? SchemeFlexActGRD1 : SchemeFlexInaGRD1);
#endif // NROWGRID_LAYOUT
#if TILE_LAYOUT
if (m->lt[m->sellt]->arrange == &tile)
return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
#endif // TILE_LAYOUT
#if MONOCLE_LAYOUT
if (m->lt[m->sellt]->arrange == &monocle)
return (activegroup ? SchemeFlexActMONO : SchemeFlexInaMONO);
#endif // MONOCLE_LAYOUT
return SchemeTitleNorm;
case GRP_HIDDEN:
return SchemeHidNorm;
case GRP_FLOAT:
return (activegroup ? SchemeFlexActFloat : SchemeFlexInaFloat);
}
return SchemeTitleNorm;
}
int
getselschemefor(int scheme)
{
if (scheme == SchemeFlexActFloat || scheme == SchemeFlexInaFloat)
return SchemeFlexSelFloat;
if (scheme >= SchemeFlexInaTTB)
return scheme + SchemeFlexInaTTB - SchemeFlexActTTB;
if (scheme >= SchemeFlexActTTB)
return scheme + SchemeFlexSelTTB - SchemeFlexActTTB;
return SchemeTitleSel;
}
void
flextitledraw(Monitor *m, Client *c, int unused, int x, int w, int tabscheme, Arg *arg, BarArg *a)
{
if (!c)
return;
int i, nclienttags = 0, nviewtags = 0;
int tpad = lrpad / 2;
#if BAR_WINICON_PATCH
int ipad = c->icon ? c->icw + ICONSPACING : 0;
#endif // BAR_WINICON_PATCH
#if BAR_CENTEREDWINDOWNAME_PATCH
int cpad = 0;
#endif // BAR_CENTEREDWINDOWNAME_PATCH
int tx = x;
int tw = w;
int clientscheme = (
#if RENAMED_SCRATCHPADS_PATCH
c->scratchkey != 0 && c == selmon->sel
? SchemeScratchSel
: c->scratchkey != 0
? SchemeScratchNorm
:
#endif // RENAMED_SCRATCHPADS_PATCH
c == selmon->sel && HIDDEN(c)
? SchemeHidSel
: HIDDEN(c)
? SchemeHidNorm
: c == selmon->sel
? getselschemefor(tabscheme)
: c->isurgent
? SchemeUrg
: tabscheme
);
drw_setscheme(drw, scheme[clientscheme]);
XSetWindowBorder(dpy, c->win, scheme[clientscheme][ColBorder].pixel);
if (w <= TEXTW("A") - lrpad + tpad) // reduce text padding if wintitle is too small
tpad = (w - TEXTW("A") + lrpad < 0 ? 0 : (w - TEXTW("A") + lrpad) / 2);
#if BAR_WINICON_PATCH && BAR_CENTEREDWINDOWNAME_PATCH
else if (TEXTW(c->name) + ipad < w)
cpad = (w - TEXTW(c->name) - ipad) / 2;
#elif BAR_CENTEREDWINDOWNAME_PATCH
else if (TEXTW(c->name) < w)
cpad = (w - TEXTW(c->name)) / 2;
#endif // BAR_CENTEREDWINDOWNAME_PATCH
XSetForeground(drw->dpy, drw->gc, drw->scheme[ColBg].pixel);
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, a->y, w, a->h);
#if BAR_CENTEREDWINDOWNAME_PATCH
/* Apply center padding, if any */
tx += cpad;
tw -= cpad;
#endif // BAR_CENTEREDWINDOWNAME_PATCH
tx += tpad;
tw -= lrpad;
#if BAR_WINICON_PATCH
if (ipad) {
drw_pic(drw, tx, a->y + (a->h - c->ich) / 2, c->icw, c->ich, c->icon);
tx += ipad;
tw -= ipad;
}
#endif // BAR_WINICON_PATCH
drw_text(drw, tx, a->y, tw, a->h, 0, c->name, 0, False);
drawstateindicator(m, c, 1, x + 2, a->y, w, a->h, 0, 0, 0);
if (FLEXWINTITLE_BORDERS) {
XSetForeground(drw->dpy, drw->gc, scheme[SchemeSel][ColBorder].pixel);
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, a->y, 1, a->h);
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x + w - (x + w >= a->w ? 1 : 0), a->y, 1, a->h);
}
/* Optional tags icons */
for (i = 0; i < NUMTAGS; i++) {
if ((m->tagset[m->seltags] >> i) & 1)
nviewtags++;
if ((c->tags >> i) & 1)
nclienttags++;
}
if (TAGSINDICATOR == 2 || nclienttags > 1 || nviewtags > 1)
drawindicator(m, c, 1, x, a->y, w, a->h, 0, 0, 0, INDICATOR_RIGHT_TAGS);
}
#ifndef HIDDEN
#define HIDDEN(C) 0
#endif
void
flextitleclick(Monitor *m, Client *c, int passx, int x, int w, int unused, Arg *arg, BarArg *barg)
{
if (passx >= x && passx <= x + w)
arg->v = c;
}
int
flextitlecalculate(
Monitor *m, int offx, int tabw, int passx,
void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg),
Arg *arg, BarArg *barg
) {
Client *c;
int n, center = 0, mirror = 0, fixed = 0; // layout configuration
int clientsnmaster = 0, clientsnstack = 0, clientsnfloating = 0, clientsnhidden = 0;
int i, w, r, num = 0, den, fulllayout = 0;
int clientsnstack2 = 0;
int groupactive = 0;
int selidx = 0;
int dualstack = 0;
int rw, rr;
int mas_x = offx, st1_x = offx, st2_x = offx, hid_x = offx, flt_x = offx;
int mas_w, st1_w, st2_w, hid_w;
for (i = 0, c = m->clients; c; c = c->next) {
if (!ISVISIBLE(c))
continue;
if (HIDDEN(c)) {
if (FLEXWINTITLE_HIDDENWEIGHT)
clientsnhidden++;
continue;
}
if (c->isfloating) {
if (FLEXWINTITLE_FLOATWEIGHT)
clientsnfloating++;
continue;
}
if (m->sel == c)
selidx = i;
if (i < m->nmaster)
clientsnmaster++;
#if FLEXTILE_DELUXE_LAYOUT
else if (m->nstack) {
if (clientsnstack < m->nstack)
clientsnstack++;
else
clientsnstack2++;
}
#endif // FLEXTILE_DELUXE_LAYOUT
else if ((i - m->nmaster) % 2)
clientsnstack2++;
else
clientsnstack++;
i++;
}
if (!m->sel)
groupactive = GRP_NOSELECTION;
else if (HIDDEN(m->sel))
groupactive = GRP_HIDDEN;
else if (m->sel->isfloating)
groupactive = GRP_FLOAT;
else if (selidx < clientsnmaster)
groupactive = GRP_MASTER;
else if (selidx < clientsnmaster + clientsnstack)
groupactive = GRP_STACK1;
else if (selidx < clientsnmaster + clientsnstack + clientsnstack2)
groupactive = GRP_STACK2;
n = clientsnmaster + clientsnstack + clientsnstack2 + clientsnfloating + clientsnhidden;
if (n == 0)
return 0;
#if FLEXTILE_DELUXE_LAYOUT
else if (m->lt[m->sellt]->arrange == &flextile) {
int layout = m->ltaxis[LAYOUT];
if (layout < 0) {
mirror = 1;
layout *= -1;
}
if (layout > FLOATING_MASTER) {
layout -= FLOATING_MASTER;
fixed = 1;
}
if (layout == SPLIT_HORIZONTAL_DUAL_STACK || layout == SPLIT_HORIZONTAL_DUAL_STACK_FIXED)
dualstack = 1;
else if (layout == SPLIT_CENTERED_VERTICAL && (fixed || n - m->nmaster > 1))
center = 1;
else if (layout == FLOATING_MASTER)
center = 1;
else if (layout == SPLIT_CENTERED_HORIZONTAL) {
if (fixed || n - m->nmaster > 1)
center = 1;
}
}
#endif // FLEXTILE_DELUXE_LAYOUT
#if CENTEREDMASTER_LAYOUT
else if (m->lt[m->sellt]->arrange == &centeredmaster && (fixed || n - m->nmaster > 1))
center = 1;
#endif // CENTEREDMASTER_LAYOUT
#if CENTEREDFLOATINGMASTER_LAYOUT
else if (m->lt[m->sellt]->arrange == &centeredfloatingmaster)
center = 1;
#endif // CENTEREDFLOATINGMASTER_LAYOUT
/* Certain layouts have no master / stack areas */
if (!m->lt[m->sellt]->arrange // floating layout
|| (!n || (!fixed && m->nmaster && n <= m->nmaster)) // no master
#if MONOCLE_LAYOUT
|| m->lt[m->sellt]->arrange == &monocle
#endif // MONOCLE_LAYOUT
#if GRIDMODE_LAYOUT
|| m->lt[m->sellt]->arrange == &grid
#endif // GRIDMODE_LAYOUT
#if HORIZGRID_LAYOUT
|| m->lt[m->sellt]->arrange == &horizgrid
#endif // HORIZGRID_LAYOUT
#if GAPPLESSGRID_LAYOUT
|| m->lt[m->sellt]->arrange == &gaplessgrid
#endif // GAPPLESSGRID_LAYOUT
#if NROWGRID_LAYOUT
|| m->lt[m->sellt]->arrange == &nrowgrid
#endif // NROWGRID_LAYOUT
#if FLEXTILE_DELUXE_LAYOUT
|| (m->lt[m->sellt]->arrange == &flextile && m->ltaxis[LAYOUT] == NO_SPLIT)
#endif // FLEXTILE_DELUXE_LAYOUT
)
fulllayout = 1;
num = tabw;
c = m->clients;
/* floating mode */
if ((fulllayout && FLEXWINTITLE_FLOATWEIGHT > 0) || clientsnmaster + clientsnstack == 0 || !m->lt[m->sellt]->arrange) {
den = clientsnmaster + clientsnstack + clientsnstack2 + clientsnfloating + clientsnhidden;
w = num / den;
r = num % den; // rest
c = flextitledrawarea(m, c, mas_x, r, w, den, !m->lt[m->sellt]->arrange ? SchemeFlexActFloat : SCHEMEFOR(GRP_MASTER), 1, FLEXWINTITLE_HIDDENWEIGHT, FLEXWINTITLE_FLOATWEIGHT, passx, tabfn, arg, barg); // floating
/* no master and stack mode, e.g. monocole, grid layouts, fibonacci */
} else if (fulllayout) {
den = clientsnmaster + clientsnstack + clientsnstack2 + clientsnhidden;
w = num / den;
r = num % den; // rest
c = flextitledrawarea(m, c, mas_x, r, w, den, SCHEMEFOR(GRP_MASTER), 1, FLEXWINTITLE_HIDDENWEIGHT, 0, passx, tabfn, arg, barg); // full
/* tiled mode */
} else {
den = clientsnmaster * FLEXWINTITLE_MASTERWEIGHT + (clientsnstack + clientsnstack2) * FLEXWINTITLE_STACKWEIGHT + clientsnfloating * FLEXWINTITLE_FLOATWEIGHT + clientsnhidden * FLEXWINTITLE_HIDDENWEIGHT;
w = num / den; // weight width per client
r = num % den; // weight rest width
rw = r / n; // rest incr per client
rr = r % n; // rest rest
#if FLEXTILE_DELUXE_LAYOUT
if ((!center && !dualstack) || (center && n <= m->nmaster + (m->nstack ? m->nstack : 1)))
#else
if ((!center && !dualstack) || (center && n <= m->nmaster + 1))
#endif // FLEXTILE_DELUXE_LAYOUT
{
clientsnstack += clientsnstack2;
clientsnstack2 = 0;
if (groupactive == GRP_STACK2)
groupactive = GRP_STACK1;
}
mas_w = clientsnmaster * rw + w * clientsnmaster * FLEXWINTITLE_MASTERWEIGHT + (rr > 0 ? MIN(rr, clientsnmaster) : 0);
rr -= clientsnmaster;
st1_w = clientsnstack * (rw + w * FLEXWINTITLE_STACKWEIGHT) + (rr > 0 ? MIN(rr, clientsnstack) : 0);
rr -= clientsnstack;
st2_w = clientsnstack2 * (rw + w * FLEXWINTITLE_STACKWEIGHT) + (rr > 0 ? MIN(rr, clientsnstack2) : 0);
rr -= clientsnstack2;
hid_w = clientsnhidden * (rw + w * FLEXWINTITLE_HIDDENWEIGHT) + (rr > 0 ? MIN(rr, clientsnhidden) : 0);
rr -= clientsnhidden;
rr = r % n;
if (mirror) {
if (center && clientsnstack2) {
mas_x = st1_x + st1_w;
st2_x = mas_x + mas_w;
hid_x = st2_x + st2_w;
} else {
if (clientsnstack2) {
st2_x = st1_x + st1_w;
mas_x = st2_x + st2_w;
} else
mas_x = st1_x + st1_w;
hid_x = mas_x + mas_w;
}
} else {
if (center && clientsnstack2) {
mas_x = st2_x + st2_w;
st1_x = mas_x + mas_w;
hid_x = st1_x + st1_w;
} else {
st1_x = mas_x + mas_w;
if (clientsnstack2) {
st2_x = st1_x + st1_w;
hid_x = st2_x + st2_w;
} else
hid_x = st1_x + st1_w;
}
}
flt_x = hid_x + hid_w;
c = flextitledrawarea(m, c, mas_x, rr, w * FLEXWINTITLE_MASTERWEIGHT + rw, clientsnmaster, SCHEMEFOR(GRP_MASTER), 1, 0, 0, passx, tabfn, arg, barg); // master
rr -= clientsnmaster;
c = flextitledrawarea(m, c, st1_x, rr, w * FLEXWINTITLE_STACKWEIGHT + rw, clientsnstack, SCHEMEFOR(GRP_STACK1), 1, 0, 0, passx, tabfn, arg, barg); // stack1
rr -= clientsnstack;
if (clientsnstack2) {
c = flextitledrawarea(m, c, st2_x, rr, w * FLEXWINTITLE_STACKWEIGHT + rw, clientsnstack2, SCHEMEFOR(GRP_STACK2), 1, 0, 0, passx, tabfn, arg, barg); // stack2
rr -= clientsnstack2;
}
c = flextitledrawarea(m, m->clients, hid_x, rr, w * FLEXWINTITLE_HIDDENWEIGHT + rw, clientsnhidden, SCHEMEFOR(GRP_HIDDEN), 0, 1, 0, passx, tabfn, arg, barg); // hidden
rr -= clientsnhidden;
c = flextitledrawarea(m, m->clients, flt_x, rr, w * FLEXWINTITLE_FLOATWEIGHT + rw, clientsnfloating, SCHEMEFOR(GRP_FLOAT), 0, 0, 1, passx, tabfn, arg, barg); // floating
}
return 1;
}