feat: touchgesturebinds

based on lisgd
This commit is contained in:
werapi 2026-03-26 19:30:16 +01:00
parent 545c452136
commit 9d7edec710
3 changed files with 562 additions and 17 deletions

View file

@ -149,6 +149,32 @@ enum { TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT, BOTTOM_RIGHT };
enum { VERTICAL, HORIZONTAL };
enum { SWIPE_UP, SWIPE_DOWN, SWIPE_LEFT, SWIPE_RIGHT };
enum {
TOUCH_SWIPE_UP,
TOUCH_SWIPE_DOWN,
TOUCH_SWIPE_RIGHT,
TOUCH_SWIPE_LEFT,
TOUCH_SWIPE_UP_RIGHT,
TOUCH_SWIPE_UP_LEFT,
TOUCH_SWIPE_DOWN_LEFT,
TOUCH_SWIPE_DOWN_RIGHT,
TOUCH_SWIPE_NONE
};
enum {
EDGE_ANY,
EDGE_NONE,
EDGE_LEFT,
EDGE_RIGHT,
EDGE_TOP,
EDGE_BOTTOM,
CORNER_TOP_LEFT,
CORNER_TOP_RIGHT,
CORNER_BOTTOM_LEFT,
CORNER_BOTTOM_RIGHT,
};
enum { DISTANCE_ANY, DISTANCE_SHORT, DISTANCE_MEDIUM, DISTANCE_LONG };
enum { CurNormal, CurPressed, CurMove, CurResize }; /* cursor */
enum { XDGShell, LayerShell, X11 }; /* client types */
enum { AxisUp, AxisDown, AxisLeft, AxisRight }; // 滚轮滚动的方向
@ -455,12 +481,17 @@ typedef struct {
typedef struct {
struct wl_list link;
int32_t touch_id;
double start_x, start_y, end_x, end_y;
bool consumed_by_gesture;
} TouchPoint;
typedef struct TouchGroup {
struct wl_list link;
struct wlr_touch *touch;
struct wl_list touch_points;
struct timespec time_down;
uint32_t pending_swipe;
uint32_t touch_points_pending_swipe;
Monitor *m;
} TouchGroup;
@ -700,6 +731,7 @@ static void touchup(struct wl_listener *listener, void *data);
static void touchframe(struct wl_listener *listener, void *data);
static void touchmotion(struct wl_listener *listener, void *data);
static void touchcancel(struct wl_listener *listener, void *data);
static void handle_touchcancel(struct wlr_touch_cancel_event *event);
static void unlocksession(struct wl_listener *listener, void *data);
static void unmaplayersurfacenotify(struct wl_listener *listener, void *data);
@ -1034,6 +1066,7 @@ static struct wl_event_source *sync_keymap;
#include "animation/layer.h"
#include "animation/tag.h"
#include "dispatch/bind_define.h"
#include "dispatch/gesture.h"
#include "ext-protocol/all.h"
#include "fetch/fetch.h"
#include "layout/arrange.h"
@ -5886,10 +5919,8 @@ void touchdown(struct wl_listener *listener, void *data) {
double dx, dy;
struct wlr_surface *surface;
Client *c = NULL;
Monitor *m;
t->touch_id = event->touch_id;
wl_list_insert(&tg->touch_points, &t->link);
Monitor *m = NULL;
Monitor *m_iter;
wlr_idle_notifier_v1_notify_activity(idle_notifier, seat);
@ -5899,8 +5930,8 @@ void touchdown(struct wl_listener *listener, void *data) {
// Map the input to the appropriate output, to ensure that rotation is
// handled.
wl_list_for_each(m, &mons, link) {
if (m == NULL || m->wlr_output == NULL) {
wl_list_for_each(m_iter, &mons, link) {
if (m_iter == NULL || m_iter->wlr_output == NULL) {
continue;
}
if (event->touch->output_name != NULL &&
@ -5909,12 +5940,23 @@ void touchdown(struct wl_listener *listener, void *data) {
}
wlr_cursor_map_input_to_output(cursor, &event->touch->base,
m->wlr_output);
m_iter->wlr_output);
m = m_iter;
break;
}
/* ensure touch group has a monitor */
if (!tg->m)
tg->m = m; // TODO: properly handle output_name = null, instead of
// falling back to last monitor in the list;
wlr_cursor_absolute_to_layout_coords(cursor, &event->touch->base, event->x,
event->y, &lx, &ly);
t->touch_id = event->touch_id;
gesture_touch_down(tg, t, lx, ly);
wl_list_insert(&tg->touch_points, &t->link);
/* Find the client under the pointer and send the event along. */
xytonode(lx, ly, &surface, &c, NULL, &sx, &sy);
if (surface != NULL && wlr_surface_accepts_touch(surface, seat)) {
@ -5942,7 +5984,7 @@ void touchdown(struct wl_listener *listener, void *data) {
.time_msec = event->time_msec,
.button = BTN_LEFT,
.state = WL_POINTER_BUTTON_STATE_PRESSED};
buttonpress(listener, &button_event);
buttonpress(NULL, &button_event);
}
}
@ -5960,6 +6002,15 @@ void touchup(struct wl_listener *listener, void *data) {
}
if (!t) // invalid or cancelled
return;
gesture_touch_up(tg, t);
if (t->consumed_by_gesture) {
wl_list_remove(&t->link);
free(t);
return;
}
wl_list_remove(&t->link);
free(t);
@ -5970,7 +6021,7 @@ void touchup(struct wl_listener *listener, void *data) {
.time_msec = event->time_msec,
.button = BTN_LEFT,
.state = WL_POINTER_BUTTON_STATE_RELEASED};
buttonpress(listener, &button_event);
buttonpress(NULL, &button_event);
emulating_pointer_from_touch = false;
}
@ -6017,10 +6068,13 @@ void touchmotion(struct wl_listener *listener, void *data) {
if (!t) // invalid or cancelled
return;
wlr_cursor_absolute_to_layout_coords(cursor, &event->touch->base, event->x,
event->y, &lx, &ly);
gesture_touch_motion(tg, t, lx, ly);
if (emulating_pointer_from_touch) {
if (emulated_pointer_touch_id == event->touch_id) {
wlr_cursor_absolute_to_layout_coords(cursor, &event->touch->base,
event->x, event->y, &lx, &ly);
dx = lx - cursor->x;
dy = ly - cursor->y;
motionnotify(event->time_msec, &event->touch->base, dx, dy, dx, dy);
@ -6034,8 +6088,6 @@ void touchmotion(struct wl_listener *listener, void *data) {
return;
}
wlr_cursor_absolute_to_layout_coords(cursor, &event->touch->base, event->x,
event->y, &lx, &ly);
surface = p->surface;
if (surface && surface->data) {
tree = surface->data;
@ -6066,9 +6118,6 @@ void touchcancel(struct wl_listener *listener, void *data) {
TouchGroup *tg = event->touch->data;
TouchPoint *t = NULL;
TouchPoint *t_iter;
struct wlr_touch_point *p = NULL;
struct wl_client *client = NULL;
struct wlr_seat_client *seat_client = NULL;
wl_list_for_each(t_iter, &tg->touch_points, link) {
if (t_iter->touch_id == event->touch_id) {
@ -6082,6 +6131,17 @@ void touchcancel(struct wl_listener *listener, void *data) {
wl_list_remove(&t->link);
free(t);
if (wl_list_length(&tg->touch_points) == 0)
tg->touch_points_pending_swipe = 0;
handle_touchcancel(event);
}
void handle_touchcancel(struct wlr_touch_cancel_event *event) {
struct wlr_touch_point *p = NULL;
struct wl_client *client = NULL;
struct wlr_seat_client *seat_client = NULL;
if (emulating_pointer_from_touch) {
if (emulated_pointer_touch_id == event->touch_id) {
struct wlr_pointer_button_event button_event = {
@ -6089,7 +6149,7 @@ void touchcancel(struct wl_listener *listener, void *data) {
.time_msec = event->time_msec,
.button = BTN_LEFT,
.state = WL_POINTER_BUTTON_STATE_RELEASED};
buttonpress(listener, &button_event);
buttonpress(NULL, &button_event);
emulating_pointer_from_touch = false;
}