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keybinds

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speckitor
2026-05-09 18:38:24 +07:00
parent fe011cb26b
commit 04ddc6bd31
8 changed files with 178 additions and 71 deletions
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include/callbacks.h
+17
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@@ -0,0 +1,17 @@
#ifndef __KEYBINDS_CALLBACKS_H
#define __KEYBINDS_CALLBACKS_H
#include "types.h"
void run(absn_server *server, const absn_arg *arg);
void kill_focus(absn_server *server, const absn_arg *arg);
void cycle_focus(absn_server *server, const absn_arg *arg);
void toggle_fullscreen(absn_server *server, const absn_arg *arg);
void increase_master_width(absn_server *server, const absn_arg *arg);
void increase_master_count(absn_server *server, const absn_arg *arg);
void quit(absn_server *server, const absn_arg *arg);
#endif
include/config.h
+21
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@@ -1,6 +1,9 @@
#ifndef __CONFIG_H_
#define __CONFIG_H_
#include "callbacks.h"
#include "types.h"
#define CURSOR_MOD WLR_MODIFIER_ALT
#define CURSOR_MOVE_BUTTON BTN_LEFT
#define CURSOR_RESIZE_BUTTON BTN_RIGHT
@@ -17,4 +20,22 @@ static const float unfocused_bc[4] = { 0.28, 0.28, 0.28, 1.0 };
#define OUTPUT_GAP 0
#define LAYOUT_GAP 0
#define ALT WLR_MODIFIER_ALT
#define CTRL WLR_MODIFIER_CTRL
#define SHIFT WLR_MODIFIER_SHIFT
#define LOGO WLR_MODIFIER_LOGO
static const absn_keybind keybinds[] = {
{ ALT, XKB_KEY_Return, &run, { .v = "alacritty" } },
{ ALT, XKB_KEY_q, kill_focus, { 0 } },
{ ALT, XKB_KEY_j, cycle_focus, { .i = +1 } },
{ ALT, XKB_KEY_k, cycle_focus, { .i = -1 } },
{ ALT, XKB_KEY_f, toggle_fullscreen, { 0 } },
{ ALT, XKB_KEY_h, increase_master_count, { .i = +1 } },
{ ALT, XKB_KEY_l, increase_master_count, { .i = -1 } },
{ ALT | SHIFT, XKB_KEY_h, increase_master_width, { .f = -0.05 } },
{ ALT | SHIFT, XKB_KEY_l, increase_master_width, { .f = +0.05 } },
{ ALT, XKB_KEY_E, quit, { 0 } },
};
#endif
include/focus.h
-4
View File
@@ -4,10 +4,6 @@
#include "types.h"
void focus_toplevel(absn_toplevel *toplevel);
absn_toplevel *focus_get_topmost(absn_server *server);
void focus_next(absn_server *server);
void focus_prev(absn_server *server);
#endif
include/keybinds-callbacks.h
-4
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@@ -1,4 +0,0 @@
#ifndef __KEYBINDS_CALLBACKS_H
#define __KEYBINDS_CALLBACKS_H
#endif
include/types.h
+14
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@@ -34,6 +34,7 @@
wl_signal_add(&(E), &(L)); \
} while (0);
#define UNUSED(X) (void)(X)
#define CLEANMASK(M) (M & ~WLR_MODIFIER_CAPS)
/* cursor mode */
enum {
@@ -224,4 +225,17 @@ typedef struct {
struct wl_listener destroy;
} absn_keyboard;
typedef struct {
int i;
float f;
const void *v;
} absn_arg;
typedef struct {
uint32_t mods;
xkb_keysym_t keysym;
void (*cb)(absn_server *, const absn_arg *);
const absn_arg arg;
} absn_keybind;
#endif /* __TYPES_H_ */
src/callbacks.c
+107
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@@ -0,0 +1,107 @@
#include <stdnoreturn.h>
#include <unistd.h>
#include <wayland-server-core.h>
#include <wlr/util/log.h>
#include "focus.h"
#include "layout.h"
#include "toplevel.h"
#include "types.h"
void
run(absn_server *server, const absn_arg *arg)
{
UNUSED(server);
if (fork() == 0) {
setsid();
execl("/bin/sh", "sh", "-c", arg->v, NULL);
}
}
void
kill_focus(absn_server *server, const absn_arg *arg)
{
UNUSED(arg);
if (!server->focused_output)
return;
#ifdef XWAYLAND
if (server->focused_toplevel->type == TOPLEVEL_X11) {
wlr_xwayland_surface_close(server->focused_toplevel->xw);
} else
#endif
{
wlr_xdg_toplevel_send_close(server->focused_toplevel->xdg);
}
}
void
cycle_focus(absn_server *server, const absn_arg *arg)
{
absn_toplevel *toplevel = focus_get_topmost(server);
if (!toplevel)
return;
absn_toplevel *new_focus;
if (arg->i > 0) {
wl_list_for_each(new_focus, &toplevel->link, link)
{
if (&new_focus->link == &toplevel->server->toplevels)
continue;
break;
}
} else {
wl_list_for_each_reverse(new_focus, &toplevel->link, link)
{
if (&new_focus->link == &toplevel->server->toplevels)
continue;
break;
}
}
focus_toplevel(new_focus);
}
void
toggle_fullscreen(absn_server *server, const absn_arg *arg)
{
UNUSED(arg);
if (!server->focused_toplevel)
return;
toplevel_set_fullscreen(server->focused_toplevel,
!server->focused_toplevel->fullscreen);
}
void
increase_master_width(absn_server *server, const absn_arg *arg)
{
if (!server->focused_output)
return;
if (server->focused_output->mstack_width + arg->f >= 1.0 ||
server->focused_output->mstack_width + arg->f <= 0.0)
return;
server->focused_output->mstack_width += arg->f;
layout_arrange(server->focused_output);
}
void
increase_master_count(absn_server *server, const absn_arg *arg)
{
if (!server->focused_output)
return;
if (server->focused_output->mstack_count + arg->i <= 0)
return;
server->focused_output->mstack_count += arg->i;
layout_arrange(server->focused_output);
}
noreturn void
quit(absn_server *server, const absn_arg *arg)
{
UNUSED(arg);
wl_display_terminate(server->display);
exit(EXIT_SUCCESS);
}
src/keybinds-callbacks.c
View File
src/keyboard.c
+19 -63
View File
@@ -5,9 +5,7 @@
#include <wlr/util/log.h>
#include <xkbcommon/xkbcommon.h>
#include "focus.h"
#include "layout.h"
#include "toplevel.h"
#include "config.h"
#include "types.h"
void
@@ -23,63 +21,19 @@ handle_modifiers(struct wl_listener *listener, void *data)
}
static bool
handle_keybind(absn_server *server, xkb_keysym_t keysym)
handle_keybind(absn_server *server, uint32_t mods, xkb_keysym_t keysym)
{
switch (keysym) {
case XKB_KEY_Escape:
wl_display_terminate(server->display);
break;
case XKB_KEY_Return:
if (fork() == 0)
execl("/bin/sh", "sh", "-c", "alacritty", NULL);
break;
case XKB_KEY_r:
if (fork() == 0)
execl("/bin/sh", "sh", "-c", "wofi --show drun", NULL);
break;
case XKB_KEY_f:
if (server->focused_toplevel)
toplevel_set_fullscreen(server->focused_toplevel,
!server->focused_toplevel->fullscreen);
break;
case XKB_KEY_j:
focus_next(server);
break;
case XKB_KEY_k:
focus_prev(server);
break;
case XKB_KEY_h:
if (server->focused_output &&
server->focused_output->mstack_width > 0.15) {
server->focused_output->mstack_width -= 0.1;
layout_arrange(server->focused_output);
}
break;
case XKB_KEY_l:
if (server->focused_output &&
server->focused_output->mstack_width < 0.9) {
server->focused_output->mstack_width += 0.1;
layout_arrange(server->focused_output);
}
break;
case XKB_KEY_H:
if (server->focused_output) {
server->focused_output->mstack_count += 1;
layout_arrange(server->focused_output);
}
break;
case XKB_KEY_L:
if (server->focused_output &&
server->focused_output->mstack_count > 1) {
server->focused_output->mstack_count -= 1;
layout_arrange(server->focused_output);
}
break;
default:
return false;
}
int nkeyb = sizeof(keybinds) / sizeof(keybinds[0]);
for (int i = 0; i < nkeyb; ++i) {
if (CLEANMASK(keybinds[i].mods) == CLEANMASK(mods) &&
xkb_keysym_to_lower(keybinds[i].keysym) ==
xkb_keysym_to_lower(keysym)) {
keybinds[i].cb(server, &keybinds[i].arg);
return true;
}
}
return false;
}
void
handle_key(struct wl_listener *listener, void *data)
@@ -87,17 +41,19 @@ handle_key(struct wl_listener *listener, void *data)
absn_keyboard *keyboard = wl_container_of(listener, keyboard, key);
struct wlr_keyboard_key_event *event = data;
uint32_t keycode = event->keycode + 8;
uint32_t modifiers = wlr_keyboard_get_modifiers(keyboard->wlr);
/* translate keycode to xkbcommon */
uint32_t code = event->keycode + 8;
uint32_t mods = wlr_keyboard_get_modifiers(keyboard->wlr);
const xkb_keysym_t *syms;
int nsyms = xkb_state_key_get_syms(keyboard->wlr->xkb_state, keycode,
int nsyms = xkb_state_key_get_syms(keyboard->wlr->xkb_state, code,
&syms);
bool handled = false;
if ((modifiers & WLR_MODIFIER_ALT) &&
(event->state == WL_KEYBOARD_KEY_STATE_PRESSED)) {
if (event->state == WL_KEYBOARD_KEY_STATE_PRESSED) {
for (int i = 0; i < nsyms; ++i) {
handled = handle_keybind(keyboard->server, syms[i]);
handled = handle_keybind(keyboard->server, mods,
syms[i]) ||
handled;
}
}