add setlayout function

2 files changed, 13 insertions, 0 deletions

diff --git a/config.h b/config.h
index 28bcf26..c6953e6 100644
--- a/config.h
+++ b/config.h
@@ -36,6 +36,8 @@ static const Key keys[] = {
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn,     {.v = termcmd } },
 	{ MODKEY,                    XKB_KEY_Escape, quit,      {0} },
 	{ MODKEY,                    XKB_KEY_F1,     focusnext, {0} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_L,      setlayout, {.v = &layouts[0]} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_F,      setlayout, {.v = &layouts[1]} },
 };
 
 static const Button buttons[] = {
diff --git a/dwl.c b/dwl.c
index bba372f..d21a4dc 100644
--- a/dwl.c
+++ b/dwl.c
@@ -143,6 +143,7 @@ static void resize(Client *c, int x, int y, int w, int h);
 static void resizemouse(const Arg *arg);
 static void run(char *startup_cmd);
 static void setcursor(struct wl_listener *listener, void *data);
+static void setlayout(const Arg *arg);
 static void setup(void);
 static void spawn(const Arg *arg);
 static void tile(Monitor *m);
@@ -886,6 +887,16 @@ setcursor(struct wl_listener *listener, void *data)
 }
 
 void
+setlayout(const Arg *arg)
+{
+	if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
+		selmon->sellt ^= 1;
+	if (arg && arg->v)
+		selmon->lt[selmon->sellt] = (Layout *)arg->v;
+	/* XXX change layout symbol? */
+}
+
+void
 setup(void)
 {
 	/* The backend is a wlroots feature which abstracts the underlying input and