2 #include "e_input_private.h"
4 static void _device_modifiers_update(E_Input_Evdev *edev);
7 _device_calibration_set(E_Input_Evdev *edev)
13 output = e_comp_screen_primary_output_get(e_comp->e_comp_screen);
14 e_output_size_get(output, &w, &h);
18 edev->mouse.minx = edev->mouse.miny = 0;
22 if (libinput_device_has_capability(edev->device, LIBINPUT_DEVICE_CAP_POINTER))
24 edev->seat->ptr.dx = (double)(w / 2);
25 edev->seat->ptr.dy = (double)(h / 2);
26 edev->seat->ptr.ix = (int)edev->seat->ptr.dx;
27 edev->seat->ptr.iy = (int)edev->seat->ptr.dy;
28 edev->mouse.dx = edev->seat->ptr.dx;
29 edev->mouse.dy = edev->seat->ptr.dy;
31 if (output->config.rotation == 90 || output->config.rotation == 270)
33 temp = edev->mouse.minx;
34 edev->mouse.minx = edev->mouse.miny;
35 edev->mouse.miny = temp;
37 temp = edev->mouse.maxw;
38 edev->mouse.maxw = edev->mouse.maxh;
39 edev->mouse.maxh = temp;
45 #ifdef _F_E_INPUT_ENABLE_DEVICE_CALIBRATION_
51 if ((!libinput_device_config_calibration_has_matrix(edev->device)) ||
52 (libinput_device_config_calibration_get_default_matrix(edev->device, cal) != 0))
55 sysname = libinput_device_get_sysname(edev->device);
57 devices = eeze_udev_find_by_subsystem_sysname("input", sysname);
58 if (eina_list_count(devices) < 1) return;
60 #ifdef _F_E_INPUT_USE_WL_CALIBRATION_
62 enum libinput_config_status status;
64 EINA_LIST_FREE(devices, device)
66 vals = eeze_udev_syspath_get_property(device, "WL_CALIBRATION");
68 (sscanf(vals, "%f %f %f %f %f %f",
69 &cal[0], &cal[1], &cal[2], &cal[3], &cal[4], &cal[5]) != 6))
76 libinput_device_config_calibration_set_matrix(edev->device, cal);
78 if (status != LIBINPUT_CONFIG_STATUS_SUCCESS)
79 ERR("Failed to apply calibration");
82 eina_stringshare_del(device);
85 #endif//_F_E_INPUT_USE_WL_CALIBRATION_
86 #endif//_F_E_INPUT_ENABLE_DEVICE_CALIBRATION_
91 _device_configure(E_Input_Evdev *edev)
93 if (libinput_device_config_tap_get_finger_count(edev->device) > 0)
95 Eina_Bool tap = EINA_FALSE;
97 tap = libinput_device_config_tap_get_default_enabled(edev->device);
98 libinput_device_config_tap_set_enabled(edev->device, tap);
101 _device_calibration_set(edev);
105 _device_keyboard_setup(E_Input_Evdev *edev)
107 E_Input_Backend *input;
108 xkb_mod_index_t xkb_idx;
110 if ((!edev) || (!edev->seat)) return;
111 if (!(input = edev->seat->input)) return;
112 if (!input->dev->xkb_ctx) return;
114 /* create keymap from xkb context */
115 edev->xkb.keymap = _e_input_device_cached_keymap_get(input->dev->xkb_ctx, NULL, 0);
116 if (!edev->xkb.keymap)
118 ERR("Failed to create keymap: %m");
122 /* create xkb state */
123 if (!(edev->xkb.state = xkb_state_new(edev->xkb.keymap)))
125 ERR("Failed to create xkb state: %m");
129 xkb_idx = xkb_map_mod_get_index(edev->xkb.keymap, XKB_MOD_NAME_CTRL);
130 if (xkb_idx != XKB_MOD_INVALID)
131 edev->xkb.ctrl_mask = 1 << xkb_idx;
133 edev->xkb.ctrl_mask = 0;
135 xkb_idx = xkb_map_mod_get_index(edev->xkb.keymap, XKB_MOD_NAME_ALT);
136 if (xkb_idx != XKB_MOD_INVALID)
137 edev->xkb.alt_mask = 1 << xkb_idx;
139 edev->xkb.alt_mask = 0;
141 xkb_idx = xkb_map_mod_get_index(edev->xkb.keymap, XKB_MOD_NAME_SHIFT);
142 if (xkb_idx != XKB_MOD_INVALID)
143 edev->xkb.shift_mask = 1 << xkb_idx;
145 edev->xkb.shift_mask = 0;
147 xkb_idx = xkb_map_mod_get_index(edev->xkb.keymap, XKB_MOD_NAME_LOGO);
148 if (xkb_idx != XKB_MOD_INVALID)
149 edev->xkb.win_mask = 1 << xkb_idx;
151 edev->xkb.win_mask = 0;
153 xkb_idx = xkb_map_mod_get_index(edev->xkb.keymap, XKB_LED_NAME_SCROLL);
154 if (xkb_idx != XKB_MOD_INVALID)
155 edev->xkb.scroll_mask = 1 << xkb_idx;
157 edev->xkb.scroll_mask = 0;
159 xkb_idx = xkb_map_mod_get_index(edev->xkb.keymap, XKB_LED_NAME_NUM);
160 if (xkb_idx != XKB_MOD_INVALID)
161 edev->xkb.num_mask = 1 << xkb_idx;
163 edev->xkb.num_mask = 0;
165 xkb_idx = xkb_map_mod_get_index(edev->xkb.keymap, XKB_MOD_NAME_CAPS);
166 if (xkb_idx != XKB_MOD_INVALID)
167 edev->xkb.caps_mask = 1 << xkb_idx;
169 edev->xkb.caps_mask = 0;
171 xkb_idx = xkb_map_mod_get_index(edev->xkb.keymap, "ISO_Level3_Shift");
172 if (xkb_idx != XKB_MOD_INVALID)
173 edev->xkb.altgr_mask = 1 << xkb_idx;
175 edev->xkb.altgr_mask = 0;
179 _device_keysym_translate(xkb_keysym_t keysym, unsigned int modifiers, char *buffer, int bytes)
181 unsigned long hbytes = 0;
184 if (!keysym) return 0;
185 hbytes = (keysym >> 8);
190 (((keysym >= XKB_KEY_BackSpace) && (keysym <= XKB_KEY_Clear)) ||
191 (keysym == XKB_KEY_Return) || (keysym == XKB_KEY_Escape) ||
192 (keysym == XKB_KEY_KP_Space) || (keysym == XKB_KEY_KP_Tab) ||
193 (keysym == XKB_KEY_KP_Enter) ||
194 ((keysym >= XKB_KEY_KP_Multiply) && (keysym <= XKB_KEY_KP_9)) ||
195 (keysym == XKB_KEY_KP_Equal) || (keysym == XKB_KEY_Delete))))))
198 if (keysym == XKB_KEY_KP_Space)
199 c = (XKB_KEY_space & 0x7F);
200 else if (hbytes == 0xFF)
205 if (modifiers & ECORE_EVENT_MODIFIER_CTRL)
207 if (((c >= '@') && (c < '\177')) || c == ' ')
211 else if ((c >= '3') && (c <= '7'))
223 _device_modifiers_update_device(E_Input_Evdev *edev, E_Input_Evdev *from)
227 edev->xkb.depressed =
228 xkb_state_serialize_mods(from->xkb.state, XKB_STATE_DEPRESSED);
230 xkb_state_serialize_mods(from->xkb.state, XKB_STATE_LATCHED);
232 xkb_state_serialize_mods(from->xkb.state, XKB_STATE_LOCKED);
234 xkb_state_serialize_mods(from->xkb.state, XKB_STATE_EFFECTIVE);
236 mask = (edev->xkb.depressed | edev->xkb.latched);
238 if (mask & from->xkb.ctrl_mask)
239 edev->xkb.modifiers |= ECORE_EVENT_MODIFIER_CTRL;
240 if (mask & from->xkb.alt_mask)
241 edev->xkb.modifiers |= ECORE_EVENT_MODIFIER_ALT;
242 if (mask & from->xkb.shift_mask)
243 edev->xkb.modifiers |= ECORE_EVENT_MODIFIER_SHIFT;
244 if (mask & from->xkb.win_mask)
245 edev->xkb.modifiers |= ECORE_EVENT_MODIFIER_WIN;
246 if (mask & from->xkb.scroll_mask)
247 edev->xkb.modifiers |= ECORE_EVENT_LOCK_SCROLL;
248 if (mask & from->xkb.num_mask)
249 edev->xkb.modifiers |= ECORE_EVENT_LOCK_NUM;
250 if (mask & from->xkb.caps_mask)
251 edev->xkb.modifiers |= ECORE_EVENT_LOCK_CAPS;
252 if (mask & from->xkb.altgr_mask)
253 edev->xkb.modifiers |= ECORE_EVENT_MODIFIER_ALTGR;
257 _device_modifiers_update(E_Input_Evdev *edev)
262 edev->xkb.modifiers = 0;
264 if (edev->caps & E_INPUT_SEAT_KEYBOARD)
265 _device_modifiers_update_device(edev, edev);
268 EINA_LIST_FOREACH(edev->seat->devices, l, ed)
270 if (!(ed->caps & E_INPUT_SEAT_KEYBOARD)) continue;
271 _device_modifiers_update_device(edev, ed);
278 _device_remapped_key_get(E_Input_Evdev *edev, int code)
282 EINA_SAFETY_ON_NULL_RETURN_VAL(edev, code);
283 if (!edev->key_remap_enabled) return code;
284 EINA_SAFETY_ON_NULL_RETURN_VAL(edev->key_remap_hash, code);
286 ret = eina_hash_find(edev->key_remap_hash, &code);
288 if (ret) code = (int)(intptr_t)ret;
294 e_input_evdev_get_ecore_device(const char *path, Ecore_Device_Class clas)
296 const Eina_List *dev_list = NULL;
298 Ecore_Device *dev = NULL;
299 const char *identifier;
301 if (!path) return NULL;
303 dev_list = ecore_device_list();
304 if (!dev_list) return NULL;
305 EINA_LIST_FOREACH(dev_list, l, dev)
308 identifier = ecore_device_identifier_get(dev);
309 if (!identifier) continue;
310 if ((ecore_device_class_get(dev) == clas) && !(strcmp(identifier, path)))
317 _e_input_event_mouse_move_cb_free(void *data EINA_UNUSED, void *event)
319 Ecore_Event_Mouse_Move *ev = event;
321 if (ev->dev) ecore_device_unref(ev->dev);
327 _e_input_event_mouse_wheel_cb_free(void *data EINA_UNUSED, void *event)
329 Ecore_Event_Mouse_Wheel *ev = event;
331 if (ev->dev) ecore_device_unref(ev->dev);
337 _e_input_event_mouse_button_cb_free(void *data EINA_UNUSED, void *event)
339 Ecore_Event_Mouse_Button *ev = event;
341 if (ev->dev) ecore_device_unref(ev->dev);
347 _e_input_event_key_cb_free(void *data EINA_UNUSED, void *event)
349 Ecore_Event_Key *ev = event;
351 if (ev->dev) ecore_device_unref(ev->dev);
352 if (ev->data) E_FREE(ev->data);
358 _device_handle_key(struct libinput_device *device, struct libinput_event_keyboard *event)
361 E_Input_Backend *input;
363 uint32_t code, nsyms;
364 const xkb_keysym_t *syms;
365 enum libinput_key_state state;
367 xkb_keysym_t sym = XKB_KEY_NoSymbol;
368 char key[256], keyname[256], compose_buffer[256];
370 char *tmp = NULL, *compose = NULL;
371 E_Keyrouter_Event_Data *key_data;
373 if (!(edev = libinput_device_get_user_data(device)))
378 if (!(input = edev->seat->input))
383 if (!edev->ecore_dev || (ecore_device_class_get(edev->ecore_dev) != ECORE_DEVICE_CLASS_KEYBOARD))
384 edev->ecore_dev = e_input_evdev_get_ecore_device(edev->path, ECORE_DEVICE_CLASS_KEYBOARD);
386 if (!edev->ecore_dev)
388 ERR("Failed to get source ecore device from event !\n");
392 timestamp = libinput_event_keyboard_get_time(event);
393 code = libinput_event_keyboard_get_key(event);
394 code = _device_remapped_key_get(edev, code) + 8;
395 state = libinput_event_keyboard_get_key_state(event);
396 key_count = libinput_event_keyboard_get_seat_key_count(event);
398 /* ignore key events that are not seat wide state changes */
399 if (((state == LIBINPUT_KEY_STATE_PRESSED) && (key_count != 1)) ||
400 ((state == LIBINPUT_KEY_STATE_RELEASED) && (key_count != 0)))
405 xkb_state_update_key(edev->xkb.state, code,
406 (state ? XKB_KEY_DOWN : XKB_KEY_UP));
408 /* get the keysym for this code */
409 nsyms = xkb_key_get_syms(edev->xkb.state, code, &syms);
410 if (nsyms == 1) sym = syms[0];
412 /* get the keyname for this sym */
413 memset(key, 0, sizeof(key));
414 xkb_keysym_get_name(sym, key, sizeof(key));
416 memset(keyname, 0, sizeof(keyname));
417 memcpy(keyname, key, sizeof(keyname));
419 if (keyname[0] == '\0')
420 snprintf(keyname, sizeof(keyname), "Keycode-%u", code);
422 /* if shift is active, we need to transform the key to lower */
423 if (xkb_state_mod_index_is_active(edev->xkb.state,
424 xkb_map_mod_get_index(edev->xkb.keymap,
426 XKB_STATE_MODS_EFFECTIVE))
428 if (keyname[0] != '\0')
429 keyname[0] = tolower(keyname[0]);
432 memset(compose_buffer, 0, sizeof(compose_buffer));
433 if (_device_keysym_translate(sym, edev->xkb.modifiers,
434 compose_buffer, sizeof(compose_buffer)))
436 compose = eina_str_convert("ISO8859-1", "UTF-8", compose_buffer);
439 ERR("E Input cannot convert input key string '%s' to UTF-8. "
440 "Is Eina built with iconv support?", compose_buffer);
446 if (!compose) compose = compose_buffer;
448 e = calloc(1, sizeof(Ecore_Event_Key) + strlen(key) + strlen(keyname) +
449 ((compose[0] != '\0') ? strlen(compose) : 0) + 3);
455 key_data = E_NEW(E_Keyrouter_Event_Data, 1);
463 e->keyname = (char *)(e + 1);
464 e->key = e->keyname + strlen(keyname) + 1;
465 e->compose = strlen(compose) ? e->key + strlen(key) + 1 : NULL;
466 e->string = e->compose;
468 strncpy((char *)e->keyname, keyname, strlen(keyname));
469 strncpy((char *)e->key, key, strlen(key));
470 if (strlen(compose)) strncpy((char *)e->compose, compose, strlen(compose));
472 e->window = (Ecore_Window)input->dev->window;
473 e->event_window = (Ecore_Window)input->dev->window;
474 e->root_window = (Ecore_Window)input->dev->window;
475 e->timestamp = timestamp;
480 _device_modifiers_update(edev);
482 e->modifiers = edev->xkb.modifiers;
483 e->dev = ecore_device_ref(edev->ecore_dev);
486 ecore_event_add(ECORE_EVENT_KEY_DOWN, e, _e_input_event_key_cb_free, NULL);
488 ecore_event_add(ECORE_EVENT_KEY_UP, e, _e_input_event_key_cb_free, NULL);
494 _device_pointer_motion(E_Input_Evdev *edev, struct libinput_event_pointer *event)
496 E_Input_Backend *input;
497 Ecore_Event_Mouse_Move *ev;
499 if (!(input = edev->seat->input)) return;
501 if (!edev->ecore_dev || (ecore_device_class_get(edev->ecore_dev) != ECORE_DEVICE_CLASS_MOUSE))
502 edev->ecore_dev = e_input_evdev_get_ecore_device(edev->path, ECORE_DEVICE_CLASS_MOUSE);
504 if (!edev->ecore_dev)
506 ERR("Failed to get source ecore device from event !\n");
510 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Move)))) return;
512 if (edev->seat->ptr.ix < edev->mouse.minx)
513 edev->seat->ptr.dx = edev->seat->ptr.ix = edev->mouse.minx;
514 else if (edev->seat->ptr.ix >= (edev->mouse.minx + edev->mouse.maxw))
515 edev->seat->ptr.dx = edev->seat->ptr.ix = (edev->mouse.minx + edev->mouse.maxw - 1);
517 if (edev->seat->ptr.iy < edev->mouse.miny)
518 edev->seat->ptr.dy = edev->seat->ptr.iy = edev->mouse.miny;
519 else if (edev->seat->ptr.iy >= (edev->mouse.miny + edev->mouse.maxh))
520 edev->seat->ptr.dy = edev->seat->ptr.iy = (edev->mouse.miny + edev->mouse.maxh - 1);
522 edev->mouse.dx = edev->seat->ptr.dx;
523 edev->mouse.dy = edev->seat->ptr.dy;
525 ev->window = (Ecore_Window)input->dev->window;
526 ev->event_window = (Ecore_Window)input->dev->window;
527 ev->root_window = (Ecore_Window)input->dev->window;
528 if (event) ev->timestamp = libinput_event_pointer_get_time(event);
531 _device_modifiers_update(edev);
532 ev->modifiers = edev->xkb.modifiers;
534 ev->x = edev->seat->ptr.ix;
535 ev->y = edev->seat->ptr.iy;
539 ev->multi.device = edev->mt_slot;
540 ev->multi.radius = 1;
541 ev->multi.radius_x = 1;
542 ev->multi.radius_y = 1;
543 ev->multi.pressure = 1.0;
544 ev->multi.angle = 0.0;
547 ev->multi.root.x = ev->x;
548 ev->multi.root.y = ev->y;
549 ev->dev = ecore_device_ref(edev->ecore_dev);
551 ecore_event_add(ECORE_EVENT_MOUSE_MOVE, ev, _e_input_event_mouse_move_cb_free, NULL);
555 _e_input_pointer_motion_post(E_Input_Evdev *edev)
557 _device_pointer_motion(edev, NULL);
561 _device_handle_pointer_motion(struct libinput_device *device, struct libinput_event_pointer *event)
566 if (!(edev = libinput_device_get_user_data(device)))
571 dx = libinput_event_pointer_get_dx(event);
572 dy = libinput_event_pointer_get_dy(event);
574 if (edev->seat->ptr.swap)
580 if (edev->seat->ptr.invert_x)
582 if (edev->seat->ptr.invert_y)
585 edev->seat->ptr.dx += dx;
586 edev->seat->ptr.dy += dy;
588 edev->mouse.dx = edev->seat->ptr.dx;
589 edev->mouse.dy = edev->seat->ptr.dy;
591 if (floor(edev->seat->ptr.dx) == edev->seat->ptr.ix &&
592 floor(edev->seat->ptr.dy) == edev->seat->ptr.iy)
597 edev->seat->ptr.ix = edev->seat->ptr.dx;
598 edev->seat->ptr.iy = edev->seat->ptr.dy;
600 _device_pointer_motion(edev, event);
604 _device_handle_pointer_motion_absolute(struct libinput_device *device, struct libinput_event_pointer *event)
609 if (!(edev = libinput_device_get_user_data(device)))
614 e_output_size_get(e_comp_screen_primary_output_get(e_comp->e_comp_screen), &w, &h);
616 edev->mouse.dx = edev->seat->ptr.dx =
617 libinput_event_pointer_get_absolute_x_transformed(event, w);
618 edev->mouse.dy = edev->seat->ptr.dy =
619 libinput_event_pointer_get_absolute_y_transformed(event, h);
621 if (floor(edev->seat->ptr.dx) == edev->seat->ptr.ix &&
622 floor(edev->seat->ptr.dy) == edev->seat->ptr.iy)
627 edev->seat->ptr.ix = edev->seat->ptr.dx;
628 edev->seat->ptr.iy = edev->seat->ptr.dy;
629 _device_pointer_motion(edev, event);
633 _device_handle_button(struct libinput_device *device, struct libinput_event_pointer *event)
636 E_Input_Backend *input;
637 Ecore_Event_Mouse_Button *ev;
638 enum libinput_button_state state;
639 uint32_t button, timestamp;
641 if (!(edev = libinput_device_get_user_data(device)))
645 if (!(input = edev->seat->input))
650 if (!edev->ecore_dev || (ecore_device_class_get(edev->ecore_dev) != ECORE_DEVICE_CLASS_MOUSE))
651 edev->ecore_dev = e_input_evdev_get_ecore_device(edev->path, ECORE_DEVICE_CLASS_MOUSE);
653 if (!edev->ecore_dev)
655 ERR("Failed to get source ecore device from event !\n");
659 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Button))))
664 state = libinput_event_pointer_get_button_state(event);
665 button = libinput_event_pointer_get_button(event);
666 timestamp = libinput_event_pointer_get_time(event);
668 button = ((button & 0x00F) + 1);
669 if (button == 3) button = 2;
670 else if (button == 2) button = 3;
672 ev->window = (Ecore_Window)input->dev->window;
673 ev->event_window = (Ecore_Window)input->dev->window;
674 ev->root_window = (Ecore_Window)input->dev->window;
675 ev->timestamp = timestamp;
678 _device_modifiers_update(edev);
679 ev->modifiers = edev->xkb.modifiers;
681 ev->x = edev->seat->ptr.ix;
682 ev->y = edev->seat->ptr.iy;
686 ev->multi.device = edev->mt_slot;
687 ev->multi.radius = 1;
688 ev->multi.radius_x = 1;
689 ev->multi.radius_y = 1;
690 ev->multi.pressure = 1.0;
691 ev->multi.angle = 0.0;
694 ev->multi.root.x = ev->x;
695 ev->multi.root.y = ev->y;
696 ev->dev = ecore_device_ref(edev->ecore_dev);
700 unsigned int current;
703 edev->mouse.did_double = EINA_FALSE;
704 edev->mouse.did_triple = EINA_FALSE;
706 if (((current - edev->mouse.prev) <= edev->mouse.threshold) &&
707 (button == edev->mouse.prev_button))
709 edev->mouse.did_double = EINA_TRUE;
710 if (((current - edev->mouse.last) <= (2 * edev->mouse.threshold)) &&
711 (button == edev->mouse.last_button))
713 edev->mouse.did_triple = EINA_TRUE;
714 edev->mouse.prev = 0;
715 edev->mouse.last = 0;
720 edev->mouse.last = edev->mouse.prev;
721 edev->mouse.prev = current;
722 edev->mouse.last_button = edev->mouse.prev_button;
723 edev->mouse.prev_button = button;
726 ev->buttons = button;
728 if (edev->mouse.did_double)
729 ev->double_click = 1;
730 if (edev->mouse.did_triple)
731 ev->triple_click = 1;
734 ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_DOWN, ev, _e_input_event_mouse_button_cb_free, NULL);
736 ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_UP, ev, _e_input_event_mouse_button_cb_free, NULL);
740 _device_handle_axis(struct libinput_device *device, struct libinput_event_pointer *event)
743 E_Input_Backend *input;
744 Ecore_Event_Mouse_Wheel *ev;
746 enum libinput_pointer_axis axis;
748 if (!(edev = libinput_device_get_user_data(device)))
752 if (!(input = edev->seat->input))
757 if (!edev->ecore_dev || (ecore_device_class_get(edev->ecore_dev) != ECORE_DEVICE_CLASS_MOUSE))
758 edev->ecore_dev = e_input_evdev_get_ecore_device(edev->path, ECORE_DEVICE_CLASS_MOUSE);
760 if (!edev->ecore_dev)
762 ERR("Failed to get source ecore device from event !\n");
766 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Wheel))))
771 timestamp = libinput_event_pointer_get_time(event);
773 ev->window = (Ecore_Window)input->dev->window;
774 ev->event_window = (Ecore_Window)input->dev->window;
775 ev->root_window = (Ecore_Window)input->dev->window;
776 ev->timestamp = timestamp;
779 _device_modifiers_update(edev);
780 ev->modifiers = edev->xkb.modifiers;
782 ev->x = edev->seat->ptr.ix;
783 ev->y = edev->seat->ptr.iy;
786 ev->dev = ecore_device_ref(edev->ecore_dev);
788 axis = LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL;
789 if (libinput_event_pointer_has_axis(event, axis))
790 ev->z = libinput_event_pointer_get_axis_value(event, axis);
792 axis = LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL;
793 if (libinput_event_pointer_has_axis(event, axis))
796 ev->z = libinput_event_pointer_get_axis_value(event, axis);
799 ecore_event_add(ECORE_EVENT_MOUSE_WHEEL, ev, _e_input_event_mouse_wheel_cb_free, NULL);
803 _device_handle_touch_event_send(E_Input_Evdev *edev, struct libinput_event_touch *event, int state)
805 E_Input_Backend *input;
806 Ecore_Event_Mouse_Button *ev;
807 uint32_t timestamp, button = 0;
810 if (!(input = edev->seat->input)) return;
812 if (!edev->ecore_dev || (ecore_device_class_get(edev->ecore_dev) != ECORE_DEVICE_CLASS_TOUCH))
813 edev->ecore_dev = e_input_evdev_get_ecore_device(edev->path, ECORE_DEVICE_CLASS_TOUCH);
815 if (!edev->ecore_dev)
817 ERR("Failed to get source ecore device from event !\n");
821 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Button)))) return;
823 timestamp = libinput_event_touch_get_time(event);
825 ev->window = (Ecore_Window)input->dev->window;
826 ev->event_window = (Ecore_Window)input->dev->window;
827 ev->root_window = (Ecore_Window)input->dev->window;
828 ev->timestamp = timestamp;
831 _device_modifiers_update(edev);
832 ev->modifiers = edev->xkb.modifiers;
834 ev->x = edev->seat->ptr.ix;
835 ev->y = edev->seat->ptr.iy;
839 ev->multi.device = edev->mt_slot;
840 ev->multi.radius = 1;
841 ev->multi.radius_x = 1;
842 ev->multi.radius_y = 1;
843 ev->multi.pressure = 1.0;
844 ev->multi.angle = 0.0;
845 #if LIBINPUT_SUPPORT_EXTRA_TOUCH_EVENT
846 if (libinput_event_get_type(libinput_event_touch_get_base_event(event))
847 == LIBINPUT_EVENT_TOUCH_DOWN)
849 if (libinput_event_touch_has_minor(event))
850 ev->multi.radius_x = libinput_event_touch_get_minor(event);
851 if (libinput_event_touch_has_major(event))
852 ev->multi.radius_y = libinput_event_touch_get_major(event);
853 if (libinput_event_touch_has_pressure(event))
854 ev->multi.pressure = libinput_event_touch_get_pressure(event);
855 if (libinput_event_touch_has_orientation(event))
856 ev->multi.angle = libinput_event_touch_get_orientation(event);
861 ev->multi.root.x = ev->x;
862 ev->multi.root.y = ev->y;
863 ev->dev = ecore_device_ref(edev->ecore_dev);
865 if (state == ECORE_EVENT_MOUSE_BUTTON_DOWN)
867 unsigned int current;
870 edev->mouse.did_double = EINA_FALSE;
871 edev->mouse.did_triple = EINA_FALSE;
873 if (((current - edev->mouse.prev) <= edev->mouse.threshold) &&
874 (button == edev->mouse.prev_button))
876 edev->mouse.did_double = EINA_TRUE;
877 if (((current - edev->mouse.last) <= (2 * edev->mouse.threshold)) &&
878 (button == edev->mouse.last_button))
880 edev->mouse.did_triple = EINA_TRUE;
881 edev->mouse.prev = 0;
882 edev->mouse.last = 0;
887 edev->mouse.last = edev->mouse.prev;
888 edev->mouse.prev = current;
889 edev->mouse.last_button = edev->mouse.prev_button;
890 edev->mouse.prev_button = button;
893 ev->buttons = ((button & 0x00F) + 1);
895 if (edev->mouse.did_double)
896 ev->double_click = 1;
897 if (edev->mouse.did_triple)
898 ev->triple_click = 1;
900 ecore_event_add(state, ev, _e_input_event_mouse_button_cb_free, NULL);
904 _device_handle_touch_motion_send(E_Input_Evdev *edev, struct libinput_event_touch *event)
906 E_Input_Backend *input;
907 Ecore_Event_Mouse_Move *ev;
910 if (!(input = edev->seat->input)) return;
912 if (!edev->ecore_dev || (ecore_device_class_get(edev->ecore_dev) != ECORE_DEVICE_CLASS_TOUCH))
913 edev->ecore_dev = e_input_evdev_get_ecore_device(edev->path, ECORE_DEVICE_CLASS_TOUCH);
915 if (!edev->ecore_dev)
917 ERR("Failed to get source ecore device from event !\n");
921 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Move)))) return;
923 ev->window = (Ecore_Window)input->dev->window;
924 ev->event_window = (Ecore_Window)input->dev->window;
925 ev->root_window = (Ecore_Window)input->dev->window;
926 ev->timestamp = libinput_event_touch_get_time(event);
929 _device_modifiers_update(edev);
930 ev->modifiers = edev->xkb.modifiers;
932 ev->x = edev->seat->ptr.ix;
933 ev->y = edev->seat->ptr.iy;
937 ev->multi.device = edev->mt_slot;
938 ev->multi.radius = 1;
939 ev->multi.radius_x = 1;
940 ev->multi.radius_y = 1;
941 ev->multi.pressure = 1.0;
942 ev->multi.angle = 0.0;
943 #if LIBINPUT_SUPPORT_EXTRA_TOUCH_EVENT
944 if (libinput_event_touch_has_minor(event))
945 ev->multi.radius_x = libinput_event_touch_get_minor(event);
946 if (libinput_event_touch_has_major(event))
947 ev->multi.radius_y = libinput_event_touch_get_major(event);
948 if (libinput_event_touch_has_pressure(event))
949 ev->multi.pressure = libinput_event_touch_get_pressure(event);
950 if (libinput_event_touch_has_orientation(event))
951 ev->multi.angle = libinput_event_touch_get_orientation(event);
955 ev->multi.root.x = ev->x;
956 ev->multi.root.y = ev->y;
957 ev->dev = ecore_device_ref(edev->ecore_dev);
959 ecore_event_add(ECORE_EVENT_MOUSE_MOVE, ev, _e_input_event_mouse_move_cb_free, NULL);
963 _device_handle_touch_down(struct libinput_device *device, struct libinput_event_touch *event)
968 if (!(edev = libinput_device_get_user_data(device)))
973 e_output_size_get(e_comp_screen_primary_output_get(e_comp->e_comp_screen), &w, &h);
975 edev->mouse.dx = edev->seat->ptr.ix = edev->seat->ptr.dx =
976 libinput_event_touch_get_x_transformed(event, w);
977 edev->mouse.dy = edev->seat->ptr.iy = edev->seat->ptr.dy =
978 libinput_event_touch_get_y_transformed(event, h);
980 edev->mt_slot = libinput_event_touch_get_slot(event);
982 _device_handle_touch_motion_send(edev, event);
983 _device_handle_touch_event_send(edev, event, ECORE_EVENT_MOUSE_BUTTON_DOWN);
987 _device_handle_touch_motion(struct libinput_device *device, struct libinput_event_touch *event)
992 if (!(edev = libinput_device_get_user_data(device)))
997 e_output_size_get(e_comp_screen_primary_output_get(e_comp->e_comp_screen), &w, &h);
999 edev->mouse.dx = edev->seat->ptr.dx =
1000 libinput_event_touch_get_x_transformed(event, w);
1001 edev->mouse.dy = edev->seat->ptr.dy =
1002 libinput_event_touch_get_y_transformed(event, h);
1004 if (floor(edev->seat->ptr.dx) == edev->seat->ptr.ix &&
1005 floor(edev->seat->ptr.dy) == edev->seat->ptr.iy)
1010 edev->seat->ptr.ix = edev->seat->ptr.dx;
1011 edev->seat->ptr.iy = edev->seat->ptr.dy;
1013 edev->mt_slot = libinput_event_touch_get_slot(event);
1015 _device_handle_touch_motion_send(edev, event);
1019 _device_handle_touch_up(struct libinput_device *device, struct libinput_event_touch *event)
1021 E_Input_Evdev *edev;
1023 if (!(edev = libinput_device_get_user_data(device)))
1028 edev->mt_slot = libinput_event_touch_get_slot(event);
1029 _device_handle_touch_event_send(edev, event, ECORE_EVENT_MOUSE_BUTTON_UP);
1033 _device_handle_touch_frame(struct libinput_device *device EINA_UNUSED, struct libinput_event_touch *event EINA_UNUSED)
1035 /* DBG("Unhandled Touch Frame Event"); */
1039 _e_input_aux_data_event_free(void *user_data EINA_UNUSED, void *ev)
1041 Ecore_Event_Axis_Update *e = (Ecore_Event_Axis_Update *)ev;
1043 if (e->axis) free(e->axis);
1044 if (e->dev) ecore_device_unref(e->dev);
1050 _device_handle_touch_aux_data(struct libinput_device *device, struct libinput_event_touch_aux_data *event)
1052 E_Input_Evdev *edev;
1053 E_Input_Backend *input;
1054 Ecore_Event_Axis_Update *ev;
1057 if (libinput_event_touch_aux_data_get_type(event) != LIBINPUT_TOUCH_AUX_DATA_TYPE_PALM &&
1058 libinput_event_touch_aux_data_get_value(event) > 0)
1061 if (!(edev = libinput_device_get_user_data(device))) goto end;
1062 if (!(input = edev->seat->input)) goto end;
1064 if (!edev->ecore_dev || (ecore_device_class_get(edev->ecore_dev) != ECORE_DEVICE_CLASS_TOUCH))
1065 edev->ecore_dev = e_input_evdev_get_ecore_device(edev->path, ECORE_DEVICE_CLASS_TOUCH);
1067 if (!edev->ecore_dev)
1069 ERR("Failed to get source ecore device from event !\n");
1073 if (!(ev = calloc(1, sizeof(Ecore_Event_Axis_Update))))goto end;
1075 ev->window = (Ecore_Window)input->dev->window;
1076 ev->event_window = (Ecore_Window)input->dev->window;
1077 ev->root_window = (Ecore_Window)input->dev->window;
1078 ev->timestamp = libinput_event_touch_aux_data_get_time(event);
1080 axis = (Ecore_Axis *)calloc(1, sizeof(Ecore_Axis));
1083 axis->label = ECORE_AXIS_LABEL_TOUCH_PALM;
1084 axis->value = libinput_event_touch_aux_data_get_value(event);
1088 ev->dev = ecore_device_ref(edev->ecore_dev);
1090 ecore_event_add(ECORE_EVENT_AXIS_UPDATE, ev, _e_input_aux_data_event_free, NULL);
1097 _e_input_evdev_device_create(E_Input_Seat *seat, struct libinput_device *device)
1099 E_Input_Evdev *edev;
1100 E_Input_Backend *b_input;
1102 EINA_SAFETY_ON_NULL_RETURN_VAL(seat, NULL);
1104 /* try to allocate space for new evdev */
1105 if (!(edev = calloc(1, sizeof(E_Input_Evdev)))) return NULL;
1108 edev->device = device;
1109 edev->path = eina_stringshare_printf("%s/%s", e_input_base_dir_get(), libinput_device_get_sysname(device));
1112 if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_KEYBOARD))
1114 edev->caps |= E_INPUT_SEAT_KEYBOARD;
1115 _device_keyboard_setup(edev);
1118 if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_POINTER))
1120 edev->caps |= E_INPUT_SEAT_POINTER;
1122 /* TODO: make this configurable */
1123 edev->mouse.threshold = 250;
1125 b_input = seat->input;
1126 if (b_input->left_handed == EINA_TRUE)
1128 if (libinput_device_config_left_handed_set(device, 1) !=
1129 LIBINPUT_CONFIG_STATUS_SUCCESS)
1131 WRN("Failed to set left hand mode about device: %s\n",
1132 libinput_device_get_name(device));
1137 if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_TOUCH))
1140 edev->caps |= E_INPUT_SEAT_TOUCH;
1141 palm_code = libinput_device_touch_aux_data_get_code(LIBINPUT_TOUCH_AUX_DATA_TYPE_PALM);
1142 if (libinput_device_touch_has_aux_data(device, palm_code))
1144 libinput_device_touch_set_aux_data(device, palm_code);
1148 libinput_device_set_user_data(device, edev);
1149 libinput_device_ref(device);
1151 /* configure device */
1152 _device_configure(edev);
1158 _e_input_evdev_device_destroy(E_Input_Evdev *edev)
1160 EINA_SAFETY_ON_NULL_RETURN(edev);
1162 if (edev->caps & E_INPUT_SEAT_KEYBOARD)
1164 if (edev->xkb.state) xkb_state_unref(edev->xkb.state);
1165 if (edev->xkb.keymap) xkb_map_unref(edev->xkb.keymap);
1168 if (edev->ecore_dev) ecore_device_del(edev->ecore_dev);
1169 if (edev->path) eina_stringshare_del(edev->path);
1170 if (edev->device) libinput_device_unref(edev->device);
1171 if (edev->key_remap_hash) eina_hash_free(edev->key_remap_hash);
1177 _e_input_evdev_event_process(struct libinput_event *event)
1179 struct libinput_device *device;
1180 Eina_Bool ret = EINA_TRUE;
1182 device = libinput_event_get_device(event);
1183 switch (libinput_event_get_type(event))
1185 case LIBINPUT_EVENT_KEYBOARD_KEY:
1186 _device_handle_key(device, libinput_event_get_keyboard_event(event));
1188 case LIBINPUT_EVENT_POINTER_MOTION:
1189 _device_handle_pointer_motion(device,
1190 libinput_event_get_pointer_event(event));
1192 case LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE:
1193 _device_handle_pointer_motion_absolute(device,
1194 libinput_event_get_pointer_event(event));
1196 case LIBINPUT_EVENT_POINTER_BUTTON:
1197 _device_handle_button(device, libinput_event_get_pointer_event(event));
1199 case LIBINPUT_EVENT_POINTER_AXIS:
1200 _device_handle_axis(device, libinput_event_get_pointer_event(event));
1202 case LIBINPUT_EVENT_TOUCH_DOWN:
1203 _device_handle_touch_down(device, libinput_event_get_touch_event(event));
1205 case LIBINPUT_EVENT_TOUCH_MOTION:
1206 _device_handle_touch_motion(device,
1207 libinput_event_get_touch_event(event));
1209 case LIBINPUT_EVENT_TOUCH_UP:
1210 _device_handle_touch_up(device, libinput_event_get_touch_event(event));
1212 case LIBINPUT_EVENT_TOUCH_FRAME:
1213 _device_handle_touch_frame(device, libinput_event_get_touch_event(event));
1215 case LIBINPUT_EVENT_TOUCH_AUX_DATA:
1216 _device_handle_touch_aux_data(device, libinput_event_get_touch_aux_data(event));
1227 * @brief Set the axis size of the given device.
1229 * @param dev The device to set the axis size to.
1230 * @param w The width of the axis.
1231 * @param h The height of the axis.
1233 * This function sets set the width @p w and height @p h of the axis
1234 * of device @p dev. If @p dev is a relative input device, a width and
1235 * height must set for it. If its absolute set the ioctl correctly, if
1236 * not, unsupported device.
1239 e_input_evdev_axis_size_set(E_Input_Evdev *edev, int w, int h)
1241 const char *sysname;
1246 enum libinput_config_status status;
1248 EINA_SAFETY_ON_NULL_RETURN(edev);
1249 EINA_SAFETY_ON_TRUE_RETURN((w == 0) || (h == 0));
1251 if ((!libinput_device_config_calibration_has_matrix(edev->device)) ||
1252 (libinput_device_config_calibration_get_default_matrix(edev->device, cal) != 0))
1255 sysname = libinput_device_get_sysname(edev->device);
1257 devices = eeze_udev_find_by_subsystem_sysname("input", sysname);
1258 if (eina_list_count(devices) < 1) return;
1260 EINA_LIST_FREE(devices, device)
1262 vals = eeze_udev_syspath_get_property(device, "WL_CALIBRATION");
1264 (sscanf(vals, "%f %f %f %f %f %f",
1265 &cal[0], &cal[1], &cal[2], &cal[3], &cal[4], &cal[5]) != 6))
1272 libinput_device_config_calibration_set_matrix(edev->device, cal);
1274 if (status != LIBINPUT_CONFIG_STATUS_SUCCESS)
1275 ERR("Failed to apply calibration");
1278 eina_stringshare_del(device);
1284 e_input_evdev_name_get(E_Input_Evdev *evdev)
1286 EINA_SAFETY_ON_NULL_RETURN_VAL(evdev, NULL);
1287 EINA_SAFETY_ON_NULL_RETURN_VAL(evdev->device, NULL);
1289 return libinput_device_get_name(evdev->device);
1292 EINTERN const char *
1293 e_input_evdev_sysname_get(E_Input_Evdev *evdev)
1295 EINA_SAFETY_ON_NULL_RETURN_VAL(evdev, NULL);
1296 EINA_SAFETY_ON_NULL_RETURN_VAL(evdev->device, NULL);
1298 return libinput_device_get_sysname(evdev->device);
1302 e_input_evdev_key_remap_enable(E_Input_Evdev *edev, Eina_Bool enable)
1304 EINA_SAFETY_ON_NULL_RETURN_VAL(edev, EINA_FALSE);
1305 EINA_SAFETY_ON_NULL_RETURN_VAL(edev->device, EINA_FALSE);
1307 edev->key_remap_enabled = enable;
1309 if (enable == EINA_FALSE && edev->key_remap_hash)
1311 eina_hash_free(edev->key_remap_hash);
1312 edev->key_remap_hash = NULL;
1319 e_input_evdev_key_remap_set(E_Input_Evdev *edev, int *from_keys, int *to_keys, int num)
1323 EINA_SAFETY_ON_NULL_RETURN_VAL(edev, EINA_FALSE);
1324 EINA_SAFETY_ON_NULL_RETURN_VAL(edev->device, EINA_FALSE);
1325 EINA_SAFETY_ON_NULL_RETURN_VAL(from_keys, EINA_FALSE);
1326 EINA_SAFETY_ON_NULL_RETURN_VAL(to_keys, EINA_FALSE);
1327 EINA_SAFETY_ON_TRUE_RETURN_VAL(num <= 0, EINA_FALSE);
1328 EINA_SAFETY_ON_TRUE_RETURN_VAL(!edev->key_remap_enabled, EINA_FALSE);
1330 if (edev->key_remap_hash == NULL)
1331 edev->key_remap_hash = eina_hash_int32_new(NULL);
1333 if (edev->key_remap_hash == NULL)
1335 ERR("Failed to set remap key information : creating a hash is failed.");
1339 for (i = 0; i < num ; i++)
1341 if (!from_keys[i] || !to_keys[i])
1343 ERR("Failed to set remap key information : given arguments are invalid.");
1348 for (i = 0; i < num ; i++)
1350 eina_hash_add(edev->key_remap_hash, &from_keys[i], (void *)(intptr_t)to_keys[i]);
1357 e_input_evdev_wheel_click_angle_get(E_Input_Evdev *dev)
1359 EINA_SAFETY_ON_NULL_RETURN_VAL(dev, -1);
1360 return libinput_device_config_scroll_get_wheel_click_angle(dev->device);
1364 e_input_evdev_touch_calibration_set(E_Input_Evdev *edev, float matrix[6])
1366 EINA_SAFETY_ON_NULL_RETURN_VAL(edev, EINA_FALSE);
1367 EINA_SAFETY_ON_NULL_RETURN_VAL(edev->device, EINA_FALSE);
1369 if (!libinput_device_config_calibration_has_matrix(edev->device) ||
1370 !libinput_device_has_capability(edev->device, LIBINPUT_DEVICE_CAP_TOUCH))
1373 if (libinput_device_config_calibration_set_matrix(edev->device, matrix) !=
1374 LIBINPUT_CONFIG_STATUS_SUCCESS)
1376 WRN("Failed to set input transformation about device: %s\n",
1377 libinput_device_get_name(edev->device));
1385 e_input_evdev_mouse_accel_speed_set(E_Input_Evdev *edev, double speed)
1387 EINA_SAFETY_ON_NULL_RETURN_VAL(edev, EINA_FALSE);
1388 EINA_SAFETY_ON_NULL_RETURN_VAL(edev->device, EINA_FALSE);
1390 if (!libinput_device_has_capability(edev->device, LIBINPUT_DEVICE_CAP_POINTER))
1393 if (!libinput_device_config_accel_is_available(edev->device))
1396 if (libinput_device_config_accel_set_speed(edev->device, speed) !=
1397 LIBINPUT_CONFIG_STATUS_SUCCESS)
1399 WRN("Failed to set mouse accel about device: %s\n",
1400 libinput_device_get_name(edev->device));