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_evas_device(const char *path, Evas_Device_Class clas)
296 const Eina_List *dev_list = NULL;
298 Evas_Device *dev = NULL;
299 const char *identifier;
301 if (!path) return NULL;
303 dev_list = evas_device_list(e_comp->evas, NULL);
304 if (!dev_list) return NULL;
305 EINA_LIST_FOREACH(dev_list, l, dev)
308 identifier = evas_device_description_get(dev);
309 if (!identifier) continue;
310 if ((evas_device_class_get(dev) == clas) && !(strcmp(identifier, path)))
317 _device_handle_key(struct libinput_device *device, struct libinput_event_keyboard *event)
320 E_Input_Backend *input;
322 uint32_t code, nsyms;
323 const xkb_keysym_t *syms;
324 enum libinput_key_state state;
326 xkb_keysym_t sym = XKB_KEY_NoSymbol;
327 char key[256], keyname[256], compose_buffer[256];
329 char *tmp = NULL, *compose = NULL;
331 if (!(edev = libinput_device_get_user_data(device)))
336 if (!(input = edev->seat->input))
342 edev->evas_dev = e_input_evdev_get_evas_device(edev->path, EVAS_DEVICE_CLASS_KEYBOARD);
346 ERR("Failed to get source evas device from event !\n");
350 timestamp = libinput_event_keyboard_get_time(event);
351 code = libinput_event_keyboard_get_key(event);
352 code = _device_remapped_key_get(edev, code) + 8;
353 state = libinput_event_keyboard_get_key_state(event);
354 key_count = libinput_event_keyboard_get_seat_key_count(event);
356 /* ignore key events that are not seat wide state changes */
357 if (((state == LIBINPUT_KEY_STATE_PRESSED) && (key_count != 1)) ||
358 ((state == LIBINPUT_KEY_STATE_RELEASED) && (key_count != 0)))
363 xkb_state_update_key(edev->xkb.state, code,
364 (state ? XKB_KEY_DOWN : XKB_KEY_UP));
366 /* get the keysym for this code */
367 nsyms = xkb_key_get_syms(edev->xkb.state, code, &syms);
368 if (nsyms == 1) sym = syms[0];
370 /* get the keyname for this sym */
371 memset(key, 0, sizeof(key));
372 xkb_keysym_get_name(sym, key, sizeof(key));
374 memset(keyname, 0, sizeof(keyname));
375 memcpy(keyname, key, sizeof(keyname));
377 if (keyname[0] == '\0')
378 snprintf(keyname, sizeof(keyname), "Keycode-%u", code);
380 /* if shift is active, we need to transform the key to lower */
381 if (xkb_state_mod_index_is_active(edev->xkb.state,
382 xkb_map_mod_get_index(edev->xkb.keymap,
384 XKB_STATE_MODS_EFFECTIVE))
386 if (keyname[0] != '\0')
387 keyname[0] = tolower(keyname[0]);
390 memset(compose_buffer, 0, sizeof(compose_buffer));
391 if (_device_keysym_translate(sym, edev->xkb.modifiers,
392 compose_buffer, sizeof(compose_buffer)))
394 compose = eina_str_convert("ISO8859-1", "UTF-8", compose_buffer);
397 ERR("E Input cannot convert input key string '%s' to UTF-8. "
398 "Is Eina built with iconv support?", compose_buffer);
404 if (!compose) compose = compose_buffer;
406 e = calloc(1, sizeof(Ecore_Event_Key) + strlen(key) + strlen(keyname) +
407 ((compose[0] != '\0') ? strlen(compose) : 0) + 3);
414 e->keyname = (char *)(e + 1);
415 e->key = e->keyname + strlen(keyname) + 1;
416 e->compose = strlen(compose) ? e->key + strlen(key) + 1 : NULL;
417 e->string = e->compose;
419 strncpy((char *)e->keyname, keyname, strlen(keyname));
420 strncpy((char *)e->key, key, strlen(key));
421 if (strlen(compose)) strncpy((char *)e->compose, compose, strlen(compose));
423 e->window = (Ecore_Window)input->dev->window;
424 e->event_window = (Ecore_Window)input->dev->window;
425 e->root_window = (Ecore_Window)input->dev->window;
426 e->timestamp = timestamp;
431 _device_modifiers_update(edev);
433 e->modifiers = edev->xkb.modifiers;
434 e->dev = edev->evas_dev;
437 ecore_event_add(ECORE_EVENT_KEY_DOWN, e, NULL, NULL);
439 ecore_event_add(ECORE_EVENT_KEY_UP, e, NULL, NULL);
445 _device_pointer_motion(E_Input_Evdev *edev, struct libinput_event_pointer *event)
447 E_Input_Backend *input;
448 Ecore_Event_Mouse_Move *ev;
450 if (!(input = edev->seat->input)) return;
453 edev->evas_dev = e_input_evdev_get_evas_device(edev->path, EVAS_DEVICE_CLASS_MOUSE);
457 ERR("Failed to get source evas device from event !\n");
461 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Move)))) return;
463 if (edev->seat->ptr.ix < edev->mouse.minx)
464 edev->seat->ptr.dx = edev->seat->ptr.ix = edev->mouse.minx;
465 else if (edev->seat->ptr.ix >= (edev->mouse.minx + edev->mouse.maxw))
466 edev->seat->ptr.dx = edev->seat->ptr.ix = (edev->mouse.minx + edev->mouse.maxw - 1);
468 if (edev->seat->ptr.iy < edev->mouse.miny)
469 edev->seat->ptr.dy = edev->seat->ptr.iy = edev->mouse.miny;
470 else if (edev->seat->ptr.iy >= (edev->mouse.miny + edev->mouse.maxh))
471 edev->seat->ptr.dy = edev->seat->ptr.iy = (edev->mouse.miny + edev->mouse.maxh - 1);
473 edev->mouse.dx = edev->seat->ptr.dx;
474 edev->mouse.dy = edev->seat->ptr.dy;
476 ev->window = (Ecore_Window)input->dev->window;
477 ev->event_window = (Ecore_Window)input->dev->window;
478 ev->root_window = (Ecore_Window)input->dev->window;
479 if (event) ev->timestamp = libinput_event_pointer_get_time(event);
482 _device_modifiers_update(edev);
483 ev->modifiers = edev->xkb.modifiers;
485 ev->x = edev->seat->ptr.ix;
486 ev->y = edev->seat->ptr.iy;
490 ev->multi.device = edev->mt_slot;
491 ev->multi.radius = 1;
492 ev->multi.radius_x = 1;
493 ev->multi.radius_y = 1;
494 ev->multi.pressure = 1.0;
495 ev->multi.angle = 0.0;
498 ev->multi.root.x = ev->x;
499 ev->multi.root.y = ev->y;
500 ev->dev = edev->evas_dev;
502 ecore_event_add(ECORE_EVENT_MOUSE_MOVE, ev, NULL, NULL);
506 _e_input_pointer_motion_post(E_Input_Evdev *edev)
508 _device_pointer_motion(edev, NULL);
512 _device_handle_pointer_motion(struct libinput_device *device, struct libinput_event_pointer *event)
517 if (!(edev = libinput_device_get_user_data(device)))
522 dx = libinput_event_pointer_get_dx(event);
523 dy = libinput_event_pointer_get_dy(event);
525 if (edev->seat->ptr.swap)
531 if (edev->seat->ptr.invert_x)
533 if (edev->seat->ptr.invert_y)
536 edev->seat->ptr.dx += dx;
537 edev->seat->ptr.dy += dy;
539 edev->mouse.dx = edev->seat->ptr.dx;
540 edev->mouse.dy = edev->seat->ptr.dy;
542 if (floor(edev->seat->ptr.dx) == edev->seat->ptr.ix &&
543 floor(edev->seat->ptr.dy) == edev->seat->ptr.iy)
548 edev->seat->ptr.ix = edev->seat->ptr.dx;
549 edev->seat->ptr.iy = edev->seat->ptr.dy;
551 _device_pointer_motion(edev, event);
555 _device_handle_pointer_motion_absolute(struct libinput_device *device, struct libinput_event_pointer *event)
560 if (!(edev = libinput_device_get_user_data(device)))
565 e_output_size_get(e_comp_screen_primary_output_get(e_comp->e_comp_screen), &w, &h);
567 edev->mouse.dx = edev->seat->ptr.dx =
568 libinput_event_pointer_get_absolute_x_transformed(event, w);
569 edev->mouse.dy = edev->seat->ptr.dy =
570 libinput_event_pointer_get_absolute_y_transformed(event, h);
572 if (floor(edev->seat->ptr.dx) == edev->seat->ptr.ix &&
573 floor(edev->seat->ptr.dy) == edev->seat->ptr.iy)
578 edev->seat->ptr.ix = edev->seat->ptr.dx;
579 edev->seat->ptr.iy = edev->seat->ptr.dy;
580 _device_pointer_motion(edev, event);
584 _device_handle_button(struct libinput_device *device, struct libinput_event_pointer *event)
587 E_Input_Backend *input;
588 Ecore_Event_Mouse_Button *ev;
589 enum libinput_button_state state;
590 uint32_t button, timestamp;
592 if (!(edev = libinput_device_get_user_data(device)))
596 if (!(input = edev->seat->input))
602 edev->evas_dev = e_input_evdev_get_evas_device(edev->path, EVAS_DEVICE_CLASS_MOUSE);
606 ERR("Failed to get source evas device from event !\n");
610 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Button))))
615 state = libinput_event_pointer_get_button_state(event);
616 button = libinput_event_pointer_get_button(event);
617 timestamp = libinput_event_pointer_get_time(event);
619 button = ((button & 0x00F) + 1);
620 if (button == 3) button = 2;
621 else if (button == 2) button = 3;
623 ev->window = (Ecore_Window)input->dev->window;
624 ev->event_window = (Ecore_Window)input->dev->window;
625 ev->root_window = (Ecore_Window)input->dev->window;
626 ev->timestamp = timestamp;
629 _device_modifiers_update(edev);
630 ev->modifiers = edev->xkb.modifiers;
632 ev->x = edev->seat->ptr.ix;
633 ev->y = edev->seat->ptr.iy;
637 ev->multi.device = edev->mt_slot;
638 ev->multi.radius = 1;
639 ev->multi.radius_x = 1;
640 ev->multi.radius_y = 1;
641 ev->multi.pressure = 1.0;
642 ev->multi.angle = 0.0;
645 ev->multi.root.x = ev->x;
646 ev->multi.root.y = ev->y;
647 ev->dev = edev->evas_dev;
651 unsigned int current;
654 edev->mouse.did_double = EINA_FALSE;
655 edev->mouse.did_triple = EINA_FALSE;
657 if (((current - edev->mouse.prev) <= edev->mouse.threshold) &&
658 (button == edev->mouse.prev_button))
660 edev->mouse.did_double = EINA_TRUE;
661 if (((current - edev->mouse.last) <= (2 * edev->mouse.threshold)) &&
662 (button == edev->mouse.last_button))
664 edev->mouse.did_triple = EINA_TRUE;
665 edev->mouse.prev = 0;
666 edev->mouse.last = 0;
671 edev->mouse.last = edev->mouse.prev;
672 edev->mouse.prev = current;
673 edev->mouse.last_button = edev->mouse.prev_button;
674 edev->mouse.prev_button = button;
677 ev->buttons = button;
679 if (edev->mouse.did_double)
680 ev->double_click = 1;
681 if (edev->mouse.did_triple)
682 ev->triple_click = 1;
685 ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_DOWN, ev, NULL, NULL);
687 ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_UP, ev, NULL, NULL);
691 _device_handle_axis(struct libinput_device *device, struct libinput_event_pointer *event)
694 E_Input_Backend *input;
695 Ecore_Event_Mouse_Wheel *ev;
697 enum libinput_pointer_axis axis;
699 if (!(edev = libinput_device_get_user_data(device)))
703 if (!(input = edev->seat->input))
709 edev->evas_dev = e_input_evdev_get_evas_device(edev->path, EVAS_DEVICE_CLASS_MOUSE);
713 ERR("Failed to get source evas device from event !\n");
717 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Wheel))))
722 timestamp = libinput_event_pointer_get_time(event);
724 ev->window = (Ecore_Window)input->dev->window;
725 ev->event_window = (Ecore_Window)input->dev->window;
726 ev->root_window = (Ecore_Window)input->dev->window;
727 ev->timestamp = timestamp;
730 _device_modifiers_update(edev);
731 ev->modifiers = edev->xkb.modifiers;
733 ev->x = edev->seat->ptr.ix;
734 ev->y = edev->seat->ptr.iy;
737 ev->dev = edev->evas_dev;
739 axis = LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL;
740 if (libinput_event_pointer_has_axis(event, axis))
741 ev->z = libinput_event_pointer_get_axis_value(event, axis);
743 axis = LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL;
744 if (libinput_event_pointer_has_axis(event, axis))
747 ev->z = libinput_event_pointer_get_axis_value(event, axis);
750 ecore_event_add(ECORE_EVENT_MOUSE_WHEEL, ev, NULL, NULL);
754 _device_handle_touch_event_send(E_Input_Evdev *edev, struct libinput_event_touch *event, int state)
756 E_Input_Backend *input;
757 Ecore_Event_Mouse_Button *ev;
758 uint32_t timestamp, button = 0;
761 if (!(input = edev->seat->input)) return;
764 edev->evas_dev = e_input_evdev_get_evas_device(edev->path, EVAS_DEVICE_CLASS_TOUCH);
768 ERR("Failed to get source evas device from event !\n");
772 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Button)))) return;
774 timestamp = libinput_event_touch_get_time(event);
776 ev->window = (Ecore_Window)input->dev->window;
777 ev->event_window = (Ecore_Window)input->dev->window;
778 ev->root_window = (Ecore_Window)input->dev->window;
779 ev->timestamp = timestamp;
782 _device_modifiers_update(edev);
783 ev->modifiers = edev->xkb.modifiers;
785 ev->x = edev->seat->ptr.ix;
786 ev->y = edev->seat->ptr.iy;
790 ev->multi.device = edev->mt_slot;
791 ev->multi.radius = 1;
792 ev->multi.radius_x = 1;
793 ev->multi.radius_y = 1;
794 ev->multi.pressure = 1.0;
795 ev->multi.angle = 0.0;
796 #if LIBINPUT_SUPPORT_EXTRA_TOUCH_EVENT
797 if (libinput_event_get_type(libinput_event_touch_get_base_event(event))
798 == LIBINPUT_EVENT_TOUCH_DOWN)
800 if (libinput_event_touch_has_minor(event))
801 ev->multi.radius_x = libinput_event_touch_get_minor(event);
802 if (libinput_event_touch_has_major(event))
803 ev->multi.radius_y = libinput_event_touch_get_major(event);
804 if (libinput_event_touch_has_pressure(event))
805 ev->multi.pressure = libinput_event_touch_get_pressure(event);
806 if (libinput_event_touch_has_orientation(event))
807 ev->multi.angle = libinput_event_touch_get_orientation(event);
812 ev->multi.root.x = ev->x;
813 ev->multi.root.y = ev->y;
814 ev->dev = edev->evas_dev;
816 if (state == ECORE_EVENT_MOUSE_BUTTON_DOWN)
818 unsigned int current;
821 edev->mouse.did_double = EINA_FALSE;
822 edev->mouse.did_triple = EINA_FALSE;
824 if (((current - edev->mouse.prev) <= edev->mouse.threshold) &&
825 (button == edev->mouse.prev_button))
827 edev->mouse.did_double = EINA_TRUE;
828 if (((current - edev->mouse.last) <= (2 * edev->mouse.threshold)) &&
829 (button == edev->mouse.last_button))
831 edev->mouse.did_triple = EINA_TRUE;
832 edev->mouse.prev = 0;
833 edev->mouse.last = 0;
838 edev->mouse.last = edev->mouse.prev;
839 edev->mouse.prev = current;
840 edev->mouse.last_button = edev->mouse.prev_button;
841 edev->mouse.prev_button = button;
844 ev->buttons = ((button & 0x00F) + 1);
846 if (edev->mouse.did_double)
847 ev->double_click = 1;
848 if (edev->mouse.did_triple)
849 ev->triple_click = 1;
851 ecore_event_add(state, ev, NULL, NULL);
855 _device_handle_touch_motion_send(E_Input_Evdev *edev, struct libinput_event_touch *event)
857 E_Input_Backend *input;
858 Ecore_Event_Mouse_Move *ev;
861 if (!(input = edev->seat->input)) return;
864 edev->evas_dev = e_input_evdev_get_evas_device(edev->path, EVAS_DEVICE_CLASS_TOUCH);
868 ERR("Failed to get source evas device from event !\n");
872 if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Move)))) return;
874 ev->window = (Ecore_Window)input->dev->window;
875 ev->event_window = (Ecore_Window)input->dev->window;
876 ev->root_window = (Ecore_Window)input->dev->window;
877 ev->timestamp = libinput_event_touch_get_time(event);
880 _device_modifiers_update(edev);
881 ev->modifiers = edev->xkb.modifiers;
883 ev->x = edev->seat->ptr.ix;
884 ev->y = edev->seat->ptr.iy;
888 ev->multi.device = edev->mt_slot;
889 ev->multi.radius = 1;
890 ev->multi.radius_x = 1;
891 ev->multi.radius_y = 1;
892 ev->multi.pressure = 1.0;
893 ev->multi.angle = 0.0;
894 #if LIBINPUT_SUPPORT_EXTRA_TOUCH_EVENT
895 if (libinput_event_touch_has_minor(event))
896 ev->multi.radius_x = libinput_event_touch_get_minor(event);
897 if (libinput_event_touch_has_major(event))
898 ev->multi.radius_y = libinput_event_touch_get_major(event);
899 if (libinput_event_touch_has_pressure(event))
900 ev->multi.pressure = libinput_event_touch_get_pressure(event);
901 if (libinput_event_touch_has_orientation(event))
902 ev->multi.angle = libinput_event_touch_get_orientation(event);
906 ev->multi.root.x = ev->x;
907 ev->multi.root.y = ev->y;
908 ev->dev = edev->evas_dev;
910 ecore_event_add(ECORE_EVENT_MOUSE_MOVE, ev, NULL, NULL);
914 _device_handle_touch_down(struct libinput_device *device, struct libinput_event_touch *event)
919 if (!(edev = libinput_device_get_user_data(device)))
924 e_output_size_get(e_comp_screen_primary_output_get(e_comp->e_comp_screen), &w, &h);
926 edev->mouse.dx = edev->seat->ptr.ix = edev->seat->ptr.dx =
927 libinput_event_touch_get_x_transformed(event, w);
928 edev->mouse.dy = edev->seat->ptr.iy = edev->seat->ptr.dy =
929 libinput_event_touch_get_y_transformed(event, h);
931 edev->mt_slot = libinput_event_touch_get_slot(event);
933 _device_handle_touch_motion_send(edev, event);
934 _device_handle_touch_event_send(edev, event, ECORE_EVENT_MOUSE_BUTTON_DOWN);
938 _device_handle_touch_motion(struct libinput_device *device, struct libinput_event_touch *event)
943 if (!(edev = libinput_device_get_user_data(device)))
948 e_output_size_get(e_comp_screen_primary_output_get(e_comp->e_comp_screen), &w, &h);
950 edev->mouse.dx = edev->seat->ptr.dx =
951 libinput_event_touch_get_x_transformed(event, w);
952 edev->mouse.dy = edev->seat->ptr.dy =
953 libinput_event_touch_get_y_transformed(event, h);
955 if (floor(edev->seat->ptr.dx) == edev->seat->ptr.ix &&
956 floor(edev->seat->ptr.dy) == edev->seat->ptr.iy)
961 edev->seat->ptr.ix = edev->seat->ptr.dx;
962 edev->seat->ptr.iy = edev->seat->ptr.dy;
964 edev->mt_slot = libinput_event_touch_get_slot(event);
966 _device_handle_touch_motion_send(edev, event);
970 _device_handle_touch_up(struct libinput_device *device, struct libinput_event_touch *event)
974 if (!(edev = libinput_device_get_user_data(device)))
979 edev->mt_slot = libinput_event_touch_get_slot(event);
980 _device_handle_touch_event_send(edev, event, ECORE_EVENT_MOUSE_BUTTON_UP);
984 _device_handle_touch_frame(struct libinput_device *device EINA_UNUSED, struct libinput_event_touch *event EINA_UNUSED)
986 /* DBG("Unhandled Touch Frame Event"); */
990 _e_input_aux_data_event_free(void *user_data EINA_UNUSED, void *ev)
992 Ecore_Event_Axis_Update *e = (Ecore_Event_Axis_Update *)ev;
999 _device_handle_touch_aux_data(struct libinput_device *device, struct libinput_event_touch_aux_data *event)
1001 E_Input_Evdev *edev;
1002 E_Input_Backend *input;
1003 Ecore_Event_Axis_Update *ev;
1006 if (libinput_event_touch_aux_data_get_type(event) != LIBINPUT_TOUCH_AUX_DATA_TYPE_PALM &&
1007 libinput_event_touch_aux_data_get_value(event) > 0)
1010 if (!(edev = libinput_device_get_user_data(device))) goto end;
1011 if (!(input = edev->seat->input)) goto end;
1013 if (!edev->evas_dev)
1014 edev->evas_dev = e_input_evdev_get_evas_device(edev->path, EVAS_DEVICE_CLASS_MOUSE);
1016 if (!edev->evas_dev)
1018 ERR("Failed to get source evas device from event !\n");
1022 if (!(ev = calloc(1, sizeof(Ecore_Event_Axis_Update))))goto end;
1024 ev->window = (Ecore_Window)input->dev->window;
1025 ev->event_window = (Ecore_Window)input->dev->window;
1026 ev->root_window = (Ecore_Window)input->dev->window;
1027 ev->timestamp = libinput_event_touch_aux_data_get_time(event);
1029 axis = (Ecore_Axis *)calloc(1, sizeof(Ecore_Axis));
1032 axis->label = ECORE_AXIS_LABEL_TOUCH_PALM;
1033 axis->value = libinput_event_touch_aux_data_get_value(event);
1037 ev->dev = edev->evas_dev;
1039 ecore_event_add(ECORE_EVENT_AXIS_UPDATE, ev, _e_input_aux_data_event_free, NULL);
1046 _e_input_evdev_device_create(E_Input_Seat *seat, struct libinput_device *device)
1048 E_Input_Evdev *edev;
1049 E_Input_Backend *b_input;
1051 EINA_SAFETY_ON_NULL_RETURN_VAL(seat, NULL);
1053 /* try to allocate space for new evdev */
1054 if (!(edev = calloc(1, sizeof(E_Input_Evdev)))) return NULL;
1057 edev->device = device;
1058 edev->path = eina_stringshare_printf("%s/%s", e_input_base_dir_get(), libinput_device_get_sysname(device));
1061 if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_KEYBOARD))
1063 edev->caps |= E_INPUT_SEAT_KEYBOARD;
1064 _device_keyboard_setup(edev);
1067 if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_POINTER))
1069 edev->caps |= E_INPUT_SEAT_POINTER;
1071 /* TODO: make this configurable */
1072 edev->mouse.threshold = 250;
1074 b_input = seat->input;
1075 if (b_input->left_handed == EINA_TRUE)
1077 if (libinput_device_config_left_handed_set(device, 1) !=
1078 LIBINPUT_CONFIG_STATUS_SUCCESS)
1080 WRN("Failed to set left hand mode about device: %s\n",
1081 libinput_device_get_name(device));
1086 if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_TOUCH))
1089 edev->caps |= E_INPUT_SEAT_TOUCH;
1090 palm_code = libinput_device_touch_aux_data_get_code(LIBINPUT_TOUCH_AUX_DATA_TYPE_PALM);
1091 if (libinput_device_touch_has_aux_data(device, palm_code))
1093 libinput_device_touch_set_aux_data(device, palm_code);
1097 libinput_device_set_user_data(device, edev);
1098 libinput_device_ref(device);
1100 /* configure device */
1101 _device_configure(edev);
1107 _e_input_evdev_device_destroy(E_Input_Evdev *edev)
1109 EINA_SAFETY_ON_NULL_RETURN(edev);
1111 if (edev->caps & E_INPUT_SEAT_KEYBOARD)
1113 if (edev->xkb.state) xkb_state_unref(edev->xkb.state);
1114 if (edev->xkb.keymap) xkb_map_unref(edev->xkb.keymap);
1117 if (edev->evas_dev) evas_device_del(edev->evas_dev);
1118 if (edev->path) eina_stringshare_del(edev->path);
1119 if (edev->device) libinput_device_unref(edev->device);
1120 if (edev->key_remap_hash) eina_hash_free(edev->key_remap_hash);
1126 _e_input_evdev_event_process(struct libinput_event *event)
1128 struct libinput_device *device;
1129 Eina_Bool ret = EINA_TRUE;
1131 device = libinput_event_get_device(event);
1132 switch (libinput_event_get_type(event))
1134 case LIBINPUT_EVENT_KEYBOARD_KEY:
1135 _device_handle_key(device, libinput_event_get_keyboard_event(event));
1137 case LIBINPUT_EVENT_POINTER_MOTION:
1138 _device_handle_pointer_motion(device,
1139 libinput_event_get_pointer_event(event));
1141 case LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE:
1142 _device_handle_pointer_motion_absolute(device,
1143 libinput_event_get_pointer_event(event));
1145 case LIBINPUT_EVENT_POINTER_BUTTON:
1146 _device_handle_button(device, libinput_event_get_pointer_event(event));
1148 case LIBINPUT_EVENT_POINTER_AXIS:
1149 _device_handle_axis(device, libinput_event_get_pointer_event(event));
1151 case LIBINPUT_EVENT_TOUCH_DOWN:
1152 _device_handle_touch_down(device, libinput_event_get_touch_event(event));
1154 case LIBINPUT_EVENT_TOUCH_MOTION:
1155 _device_handle_touch_motion(device,
1156 libinput_event_get_touch_event(event));
1158 case LIBINPUT_EVENT_TOUCH_UP:
1159 _device_handle_touch_up(device, libinput_event_get_touch_event(event));
1161 case LIBINPUT_EVENT_TOUCH_FRAME:
1162 _device_handle_touch_frame(device, libinput_event_get_touch_event(event));
1164 case LIBINPUT_EVENT_TOUCH_AUX_DATA:
1165 _device_handle_touch_aux_data(device, libinput_event_get_touch_aux_data(event));
1176 * @brief Set the axis size of the given device.
1178 * @param dev The device to set the axis size to.
1179 * @param w The width of the axis.
1180 * @param h The height of the axis.
1182 * This function sets set the width @p w and height @p h of the axis
1183 * of device @p dev. If @p dev is a relative input device, a width and
1184 * height must set for it. If its absolute set the ioctl correctly, if
1185 * not, unsupported device.
1188 e_input_evdev_axis_size_set(E_Input_Evdev *edev, int w, int h)
1190 const char *sysname;
1195 enum libinput_config_status status;
1197 EINA_SAFETY_ON_NULL_RETURN(edev);
1198 EINA_SAFETY_ON_TRUE_RETURN((w == 0) || (h == 0));
1200 if ((!libinput_device_config_calibration_has_matrix(edev->device)) ||
1201 (libinput_device_config_calibration_get_default_matrix(edev->device, cal) != 0))
1204 sysname = libinput_device_get_sysname(edev->device);
1206 devices = eeze_udev_find_by_subsystem_sysname("input", sysname);
1207 if (eina_list_count(devices) < 1) return;
1209 EINA_LIST_FREE(devices, device)
1211 vals = eeze_udev_syspath_get_property(device, "WL_CALIBRATION");
1213 (sscanf(vals, "%f %f %f %f %f %f",
1214 &cal[0], &cal[1], &cal[2], &cal[3], &cal[4], &cal[5]) != 6))
1221 libinput_device_config_calibration_set_matrix(edev->device, cal);
1223 if (status != LIBINPUT_CONFIG_STATUS_SUCCESS)
1224 ERR("Failed to apply calibration");
1227 eina_stringshare_del(device);
1233 e_input_evdev_name_get(E_Input_Evdev *evdev)
1235 EINA_SAFETY_ON_NULL_RETURN_VAL(evdev, NULL);
1236 EINA_SAFETY_ON_NULL_RETURN_VAL(evdev->device, NULL);
1238 return libinput_device_get_name(evdev->device);
1241 EINTERN const char *
1242 e_input_evdev_sysname_get(E_Input_Evdev *evdev)
1244 EINA_SAFETY_ON_NULL_RETURN_VAL(evdev, NULL);
1245 EINA_SAFETY_ON_NULL_RETURN_VAL(evdev->device, NULL);
1247 return libinput_device_get_sysname(evdev->device);
1251 e_input_evdev_key_remap_enable(E_Input_Evdev *edev, Eina_Bool enable)
1253 EINA_SAFETY_ON_NULL_RETURN_VAL(edev, EINA_FALSE);
1254 EINA_SAFETY_ON_NULL_RETURN_VAL(edev->device, EINA_FALSE);
1256 edev->key_remap_enabled = enable;
1258 if (enable == EINA_FALSE && edev->key_remap_hash)
1260 eina_hash_free(edev->key_remap_hash);
1261 edev->key_remap_hash = NULL;
1268 e_input_evdev_key_remap_set(E_Input_Evdev *edev, int *from_keys, int *to_keys, int num)
1272 EINA_SAFETY_ON_NULL_RETURN_VAL(edev, EINA_FALSE);
1273 EINA_SAFETY_ON_NULL_RETURN_VAL(edev->device, EINA_FALSE);
1274 EINA_SAFETY_ON_NULL_RETURN_VAL(from_keys, EINA_FALSE);
1275 EINA_SAFETY_ON_NULL_RETURN_VAL(to_keys, EINA_FALSE);
1276 EINA_SAFETY_ON_TRUE_RETURN_VAL(num <= 0, EINA_FALSE);
1277 EINA_SAFETY_ON_TRUE_RETURN_VAL(!edev->key_remap_enabled, EINA_FALSE);
1279 if (edev->key_remap_hash == NULL)
1280 edev->key_remap_hash = eina_hash_int32_new(NULL);
1282 if (edev->key_remap_hash == NULL)
1284 ERR("Failed to set remap key information : creating a hash is failed.");
1288 for (i = 0; i < num ; i++)
1290 if (!from_keys[i] || !to_keys[i])
1292 ERR("Failed to set remap key information : given arguments are invalid.");
1297 for (i = 0; i < num ; i++)
1299 eina_hash_add(edev->key_remap_hash, &from_keys[i], (void *)(intptr_t)to_keys[i]);
1306 e_input_evdev_wheel_click_angle_get(E_Input_Evdev *dev)
1308 EINA_SAFETY_ON_NULL_RETURN_VAL(dev, -1);
1309 return libinput_device_config_scroll_get_wheel_click_angle(dev->device);
1313 e_input_evdev_touch_calibration_set(E_Input_Evdev *edev, float matrix[6])
1315 EINA_SAFETY_ON_NULL_RETURN_VAL(edev, EINA_FALSE);
1316 EINA_SAFETY_ON_NULL_RETURN_VAL(edev->device, EINA_FALSE);
1318 if (!libinput_device_config_calibration_has_matrix(edev->device) ||
1319 !libinput_device_has_capability(edev->device, LIBINPUT_DEVICE_CAP_TOUCH))
1322 if (libinput_device_config_calibration_set_matrix(edev->device, matrix) !=
1323 LIBINPUT_CONFIG_STATUS_SUCCESS)
1325 WRN("Failed to set input transformation about device: %s\n",
1326 libinput_device_get_name(edev->device));