From 589c964e47965d84ffd3a2b036e75feddd619eed Mon Sep 17 00:00:00 2001
From: wochap <gean.marroquin@gmail.com>
Date: Thu, 11 Apr 2024 16:50:20 -0500
Subject: [PATCH] add bstack and bstackhoriz layouts
---
config.def.h | 4 +++
dwl.c | 84 ++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 88 insertions(+)
diff --git a/config.def.h b/config.def.h
index 8847e58..68b62db 100644
--- a/config.def.h
+++ b/config.def.h
@@ -33,6 +33,8 @@ static const Layout layouts[] = {
{ "[]=", tile },
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
+ { "TTT", bstack },
+ { "===", bstackhoriz },
};
/* monitors */
@@ -134,6 +136,8 @@ static const Key keys[] = {
{ MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} },
+ { MODKEY, XKB_KEY_u, setlayout, {.v = &layouts[3]} },
+ { MODKEY, XKB_KEY_o, setlayout, {.v = &layouts[4]} },
{ MODKEY, XKB_KEY_space, setlayout, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} },
{ MODKEY, XKB_KEY_e, togglefullscreen, {0} },
diff --git a/dwl.c b/dwl.c
index bf763df..dc3d000 100644
--- a/dwl.c
+++ b/dwl.c
@@ -55,6 +55,7 @@
#include <wlr/types/wlr_xdg_decoration_v1.h>
#include <wlr/types/wlr_xdg_output_v1.h>
#include <wlr/types/wlr_xdg_shell.h>
+#include <wlr/util/box.h>
#include <wlr/util/log.h>
#include <wlr/util/region.h>
#include <xkbcommon/xkbcommon.h>
@@ -347,6 +348,8 @@ static Monitor *xytomon(double x, double y);
static void xytonode(double x, double y, struct wlr_surface **psurface,
Client **pc, LayerSurface **pl, double *nx, double *ny);
static void zoom(const Arg *arg);
+static void bstack(Monitor *m);
+static void bstackhoriz(Monitor *m);
/* variables */
static const char broken[] = "broken";
@@ -3088,3 +3091,84 @@ main(int argc, char *argv[])
usage:
die("Usage: %s [-v] [-d] [-s startup command]", argv[0]);
}
+
+static void
+bstack(Monitor *m)
+{
+ int w, h, mh, mx, tx, ty, tw;
+ int i, n = 0;
+ Client *c;
+
+ wl_list_for_each(c, &clients, link)
+ if (VISIBLEON(c, m) && !c->isfloating)
+ n++;
+ if (n == 0)
+ return;
+
+ if (n > m->nmaster) {
+ mh = ROUND(m->nmaster ? m->mfact * m->w.height : 0);
+ tw = m->w.width / (n - m->nmaster);
+ ty = m->w.y + mh;
+ } else {
+ mh = m->w.height;
+ tw = m->w.width;
+ ty = m->w.y;
+ }
+
+ i = mx = 0;
+ tx = m-> w.x;
+ wl_list_for_each(c, &clients, link) {
+ if (!VISIBLEON(c, m) || c->isfloating)
+ continue;
+ if (i < m->nmaster) {
+ w = (m->w.width - mx) / (MIN(n, m->nmaster) - i);
+ resize(c, (struct wlr_box) { .x = m->w.x + mx, .y = m->w.y, .width = w, .height = mh }, 0);
+ mx += c->geom.width;
+ } else {
+ h = m->w.height - mh;
+ resize(c, (struct wlr_box) { .x = tx, .y = ty, .width = tw, .height = h }, 0);
+ if (tw != m->w.width)
+ tx += c->geom.width;
+ }
+ i++;
+ }
+}
+
+static void
+bstackhoriz(Monitor *m) {
+ int w, mh, mx, tx, ty, th;
+ int i, n = 0;
+ Client *c;
+
+ wl_list_for_each(c, &clients, link)
+ if (VISIBLEON(c, m) && !c->isfloating)
+ n ++;
+ if (n == 0)
+ return;
+
+ if (n > m->nmaster) {
+ mh = ROUND(m->nmaster ? m->mfact * m->w.height : 0);
+ th = (m->w.height - mh) / (n - m->nmaster);
+ ty = m->w.y + mh;
+ } else {
+ th = mh = m->w.height;
+ ty = m->w.y;
+ }
+
+ i = mx = 0;
+ tx = m-> w.x;
+ wl_list_for_each(c, &clients, link) {
+ if (!VISIBLEON(c,m) || c->isfloating)
+ continue;
+ if (i < m->nmaster) {
+ w = (m->w.width - mx) / (MIN(n, m->nmaster) - i);
+ resize(c, (struct wlr_box) { .x = m->w.x + mx, .y = m->w.y, .width = w, .height = mh }, 0);
+ mx += c->geom.width;
+ } else {
+ resize(c, (struct wlr_box) { .x = tx, .y = ty, .width = m->w.width, .height = th }, 0);
+ if (th != m->w.height)
+ ty += c->geom.height;
+ }
+ i++;
+ }
+}
--
2.43.2