add tag and view functions

This commit is contained in:
Devin J. Pohly 2020-04-23 19:53:49 -05:00
parent fda58764ab
commit 387dff81b3
2 changed files with 55 additions and 3 deletions

View file

@ -1,6 +1,9 @@
/* appearance */ /* appearance */
static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0}; static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0};
/* tagging */
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
/* layout(s) */ /* layout(s) */
static const Layout layouts[] = { static const Layout layouts[] = {
/* symbol arrange function */ /* symbol arrange function */
@ -27,6 +30,9 @@ static const struct xkb_rule_names xkb_rules = {
}; };
#define MODKEY WLR_MODIFIER_ALT #define MODKEY WLR_MODIFIER_ALT
#define TAGKEYS(KEY,SKEY,TAG) \
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_SHIFT, SKEY, tag, {.ui = 1 << TAG} }
/* commands */ /* commands */
static const char *termcmd[] = { "kitty", "-o", "linux_display_server=wayland", NULL }; static const char *termcmd[] = { "kitty", "-o", "linux_display_server=wayland", NULL };
@ -36,9 +42,21 @@ static const Key keys[] = {
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd } }, { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd } },
{ MODKEY, XKB_KEY_j, focusstack, {.i = +1} }, { MODKEY, XKB_KEY_j, focusstack, {.i = +1} },
{ MODKEY, XKB_KEY_k, focusstack, {.i = -1} }, { MODKEY, XKB_KEY_k, focusstack, {.i = -1} },
{ MODKEY, XKB_KEY_Tab, view, {0} },
{ MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} }, { MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} }, { MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} }, { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} },
{ MODKEY, XKB_KEY_0, view, {.ui = ~0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag, {.ui = ~0} },
TAGKEYS( XKB_KEY_1, XKB_KEY_exclam, 0),
TAGKEYS( XKB_KEY_2, XKB_KEY_at, 1),
TAGKEYS( XKB_KEY_3, XKB_KEY_numbersign, 2),
TAGKEYS( XKB_KEY_4, XKB_KEY_dollar, 3),
TAGKEYS( XKB_KEY_5, XKB_KEY_percent, 4),
TAGKEYS( XKB_KEY_6, XKB_KEY_caret, 5),
TAGKEYS( XKB_KEY_7, XKB_KEY_ampersand, 6),
TAGKEYS( XKB_KEY_8, XKB_KEY_asterisk, 7),
TAGKEYS( XKB_KEY_9, XKB_KEY_parenleft, 8),
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q, quit, {0} }, { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q, quit, {0} },
}; };

40
dwl.c
View file

@ -32,8 +32,9 @@
/* macros */ /* macros */
#define MIN(A, B) ((A) < (B) ? (A) : (B)) #define MIN(A, B) ((A) < (B) ? (A) : (B))
#define CLEANMASK(mask) (mask & ~WLR_MODIFIER_CAPS) #define CLEANMASK(mask) (mask & ~WLR_MODIFIER_CAPS)
#define VISIBLEON(C, M) ((C)->mon == (M)) #define VISIBLEON(C, M) ((C)->mon == (M) && ((C)->tags & (M)->tagset[(M)->seltags]))
#define LENGTH(X) (sizeof X / sizeof X[0]) #define LENGTH(X) (sizeof X / sizeof X[0])
#define TAGMASK ((1 << LENGTH(tags)) - 1)
/* enums */ /* enums */
enum { CurNormal, CurMove, CurResize }; /* cursor */ enum { CurNormal, CurMove, CurResize }; /* cursor */
@ -64,6 +65,7 @@ typedef struct {
struct wl_listener request_resize; struct wl_listener request_resize;
Monitor *mon; Monitor *mon;
int x, y; /* layout-relative */ int x, y; /* layout-relative */
unsigned int tags;
int isfloating; int isfloating;
} Client; } Client;
@ -94,7 +96,9 @@ struct Monitor {
struct wlr_box *geom; /* layout-relative */ struct wlr_box *geom; /* layout-relative */
int wx, wy, ww, wh; /* layout-relative */ int wx, wy, ww, wh; /* layout-relative */
const Layout *lt[2]; const Layout *lt[2];
unsigned int seltags;
unsigned int sellt; unsigned int sellt;
unsigned int tagset[2];
double mfact; double mfact;
int nmaster; int nmaster;
}; };
@ -147,9 +151,11 @@ static void setcursor(struct wl_listener *listener, void *data);
static void setlayout(const Arg *arg); static void setlayout(const Arg *arg);
static void setup(void); static void setup(void);
static void spawn(const Arg *arg); static void spawn(const Arg *arg);
static void tag(const Arg *arg);
static void tile(Monitor *m); static void tile(Monitor *m);
static void togglefloating(const Arg *arg); static void togglefloating(const Arg *arg);
static void unmapnotify(struct wl_listener *listener, void *data); static void unmapnotify(struct wl_listener *listener, void *data);
static void view(const Arg *arg);
static Client *xytoclient(double x, double y, static Client *xytoclient(double x, double y,
struct wlr_surface **surface, double *sx, double *sy); struct wlr_surface **surface, double *sx, double *sy);
static Monitor *xytomon(double x, double y); static Monitor *xytomon(double x, double y);
@ -290,6 +296,7 @@ createmon(struct wl_listener *listener, void *data)
/* Allocates and configures monitor state using configured rules */ /* Allocates and configures monitor state using configured rules */
Monitor *m = calloc(1, sizeof(*m)); Monitor *m = calloc(1, sizeof(*m));
m->wlr_output = wlr_output; m->wlr_output = wlr_output;
m->tagset[0] = m->tagset[1] = 1;
int i; int i;
for (i = 0; i < LENGTH(monrules); i++) { for (i = 0; i < LENGTH(monrules); i++) {
if (!monrules[i].name || if (!monrules[i].name ||
@ -564,6 +571,7 @@ maprequest(struct wl_listener *listener, void *data)
/* Insert this client into the list and focus it. */ /* Insert this client into the list and focus it. */
c->mon = selmon; c->mon = selmon;
c->tags = c->mon->tagset[c->mon->seltags];
wl_list_insert(&clients, &c->link); wl_list_insert(&clients, &c->link);
wl_list_insert(&fstack, &c->flink); wl_list_insert(&fstack, &c->flink);
focus(c, NULL); focus(c, NULL);
@ -776,6 +784,12 @@ rendermon(struct wl_listener *listener, void *data)
* our client list is ordered front-to-back, we iterate over it backwards. */ * our client list is ordered front-to-back, we iterate over it backwards. */
Client *c; Client *c;
wl_list_for_each_reverse(c, &clients, link) { wl_list_for_each_reverse(c, &clients, link) {
/* Only render clients which are on this monitor. */
/* XXX consider checking wlr_output_layout_intersects, in case a
* window can be seen on multiple outputs */
if (!VISIBLEON(c, m))
continue;
struct render_data rdata = { struct render_data rdata = {
.output = m->wlr_output, .output = m->wlr_output,
.when = &now, .when = &now,
@ -784,8 +798,7 @@ rendermon(struct wl_listener *listener, void *data)
}; };
/* This calls our render function for each surface among the /* This calls our render function for each surface among the
* xdg_surface's toplevel and popups. */ * xdg_surface's toplevel and popups. */
wlr_xdg_surface_for_each_surface(c->xdg_surface, wlr_xdg_surface_for_each_surface(c->xdg_surface, render, &rdata);
render, &rdata);
} }
/* Hardware cursors are rendered by the GPU on a separate plane, and can be /* Hardware cursors are rendered by the GPU on a separate plane, and can be
@ -1047,6 +1060,16 @@ spawn(const Arg *arg)
} }
} }
void
tag(const Arg *arg)
{
Client *sel = selclient();
if (sel && arg->ui & TAGMASK) {
sel->tags = arg->ui & TAGMASK;
focus(NULL, NULL);
}
}
void void
tile(Monitor *m) tile(Monitor *m)
{ {
@ -1106,6 +1129,17 @@ unmapnotify(struct wl_listener *listener, void *data)
focus(NULL, NULL); focus(NULL, NULL);
} }
void
view(const Arg *arg)
{
if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
return;
selmon->seltags ^= 1; /* toggle sel tagset */
if (arg->ui & TAGMASK)
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
focus(NULL, NULL);
}
Client * Client *
xytoclient(double x, double y, xytoclient(double x, double y,
struct wlr_surface **surface, double *sx, double *sy) struct wlr_surface **surface, double *sx, double *sy)