69 static void indev_pointer_proc(lv_indev_t * i, lv_indev_data_t * data);
70 static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data);
71 static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data);
72 static void indev_button_proc(lv_indev_t * i, lv_indev_data_t * data);
82 static void indev_read_core(lv_indev_t * indev, lv_indev_data_t * data);
171 void indev_read_core(lv_indev_t * indev, lv_indev_data_t * data)  in indev_read_core()  argument
174     lv_memzero(data, sizeof(lv_indev_data_t));  in indev_read_core()
179         data->point.x = indev->pointer.last_raw_point.x;  in indev_read_core()
180         data->point.y = indev->pointer.last_raw_point.y;  in indev_read_core()
184         data->key = indev->keypad.last_key;  in indev_read_core()
188         data->key = LV_KEY_ENTER;  in indev_read_core()
193         indev->read_cb(indev, data);  in indev_read_core()
230     lv_indev_data_t data;  in lv_indev_read()  local
234         indev_read_core(indev, &data);  in lv_indev_read()
235         continue_reading = indev->mode != LV_INDEV_MODE_EVENT && data.continue_reading;  in lv_indev_read()
241         indev->state = data.state;  in lv_indev_read()
247         else if(indev->type == LV_INDEV_TYPE_ENCODER && data.enc_diff) {  in lv_indev_read()
252             indev_pointer_proc(indev, &data);  in lv_indev_read()
255             indev_keypad_proc(indev, &data);  in lv_indev_read()
258             indev_encoder_proc(indev, &data);  in lv_indev_read()
261             indev_button_proc(indev, &data);  in lv_indev_read()
691 static void indev_pointer_proc(lv_indev_t * i, lv_indev_data_t * data)  in indev_pointer_proc()  argument
695     i->pointer.last_raw_point.x = data->point.x;  in indev_pointer_proc()
696     i->pointer.last_raw_point.y = data->point.y;  in indev_pointer_proc()
699         data->point.x = disp->hor_res - data->point.x - 1;  in indev_pointer_proc()
700         data->point.y = disp->ver_res - data->point.y - 1;  in indev_pointer_proc()
703         int32_t tmp = data->point.y;  in indev_pointer_proc()
704         data->point.y = data->point.x;  in indev_pointer_proc()
705         data->point.x = disp->ver_res - tmp - 1;  in indev_pointer_proc()
709     if(data->point.x < 0) {  in indev_pointer_proc()
710         LV_LOG_WARN("X is %d which is smaller than zero", (int)data->point.x);  in indev_pointer_proc()
712     if(data->point.x >= lv_display_get_horizontal_resolution(i->disp)) {  in indev_pointer_proc()
713         LV_LOG_WARN("X is %d which is greater than hor. res", (int)data->point.x);  in indev_pointer_proc()
715     if(data->point.y < 0) {  in indev_pointer_proc()
716         LV_LOG_WARN("Y is %d which is smaller than zero", (int)data->point.y);  in indev_pointer_proc()
718     if(data->point.y >= lv_display_get_vertical_resolution(i->disp)) {  in indev_pointer_proc()
719         LV_LOG_WARN("Y is %d which is greater than ver. res", (int)data->point.y);  in indev_pointer_proc()
724        (i->pointer.last_point.x != data->point.x || i->pointer.last_point.y != data->point.y)) {  in indev_pointer_proc()
725         lv_obj_set_pos(i->cursor, data->point.x, data->point.y);  in indev_pointer_proc()
728     i->pointer.act_point.x = data->point.x;  in indev_pointer_proc()
729     i->pointer.act_point.y = data->point.y;  in indev_pointer_proc()
730     i->pointer.diff = data->enc_diff;  in indev_pointer_proc()
732     i->gesture_type = data->gesture_type;  in indev_pointer_proc()
733     i->gesture_data = data->gesture_data;  in indev_pointer_proc()
754 static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data)  in indev_keypad_proc()  argument
756     if(data->state == LV_INDEV_STATE_PRESSED && i->wait_until_release) return;  in indev_keypad_proc()
767     i->keypad.last_key = data->key;  in indev_keypad_proc()
781     i->keypad.last_state = data->state;  in indev_keypad_proc()
784     if(data->state == LV_INDEV_STATE_PRESSED && prev_state == LV_INDEV_STATE_RELEASED) {  in indev_keypad_proc()
785         LV_LOG_INFO("%" LV_PRIu32 " key is pressed", data->key);  in indev_keypad_proc()
789         if(data->key == LV_KEY_NEXT) {  in indev_keypad_proc()
795         else if(data->key == LV_KEY_PREV) {  in indev_keypad_proc()
802             if(data->key == LV_KEY_ENTER) {  in indev_keypad_proc()
810             else if(data->key == LV_KEY_ESC) {  in indev_keypad_proc()
819                 lv_group_send_data(g, data->key);  in indev_keypad_proc()
825 …else if(is_enabled && data->state == LV_INDEV_STATE_PRESSED && prev_state == LV_INDEV_STATE_PRESSE…  in indev_keypad_proc()
827         if(data->key == LV_KEY_ENTER) {  in indev_keypad_proc()
834             if(data->key == LV_KEY_ENTER) {  in indev_keypad_proc()
847             if(data->key == LV_KEY_ENTER) {  in indev_keypad_proc()
851             else if(data->key == LV_KEY_NEXT) {  in indev_keypad_proc()
857             else if(data->key == LV_KEY_PREV) {  in indev_keypad_proc()
864                 lv_group_send_data(g, data->key);  in indev_keypad_proc()
870 …else if(is_enabled && data->state == LV_INDEV_STATE_RELEASED && prev_state == LV_INDEV_STATE_PRESS…  in indev_keypad_proc()
871         LV_LOG_INFO("%" LV_PRIu32 " key is released", data->key);  in indev_keypad_proc()
873         data->key = prev_key;  in indev_keypad_proc()
874         if(data->key == LV_KEY_ENTER) {  in indev_keypad_proc()
898 static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data)  in indev_encoder_proc()  argument
900     if(data->state == LV_INDEV_STATE_PRESSED && i->wait_until_release) return;  in indev_encoder_proc()
912     i->keypad.last_state = data->state;  in indev_encoder_proc()
913     i->keypad.last_key   = data->key;  in indev_encoder_proc()
922     if(data->state != LV_INDEV_STATE_RELEASED) {  in indev_encoder_proc()
923         data->enc_diff = 0;  in indev_encoder_proc()
929     if(data->state == LV_INDEV_STATE_PRESSED && last_state == LV_INDEV_STATE_RELEASED) {  in indev_encoder_proc()
934         if(data->key == LV_KEY_ENTER) {  in indev_encoder_proc()
944         else if(data->key == LV_KEY_LEFT) {  in indev_encoder_proc()
946             data->enc_diff--;  in indev_encoder_proc()
948         else if(data->key == LV_KEY_RIGHT) {  in indev_encoder_proc()
950             data->enc_diff++;  in indev_encoder_proc()
952         else if(data->key == LV_KEY_ESC) {  in indev_encoder_proc()
963             lv_group_send_data(g, data->key);  in indev_encoder_proc()
968     else if(data->state == LV_INDEV_STATE_PRESSED && last_state == LV_INDEV_STATE_PRESSED) {  in indev_encoder_proc()
975             if(data->key == LV_KEY_ENTER) {  in indev_encoder_proc()
1008             if(data->key == LV_KEY_ENTER) {  in indev_encoder_proc()
1013             else if(data->key == LV_KEY_LEFT) {  in indev_encoder_proc()
1015                 data->enc_diff--;  in indev_encoder_proc()
1017             else if(data->key == LV_KEY_RIGHT) {  in indev_encoder_proc()
1019                 data->enc_diff++;  in indev_encoder_proc()
1022                 lv_group_send_data(g, data->key);  in indev_encoder_proc()
1030     else if(data->state == LV_INDEV_STATE_RELEASED && last_state == LV_INDEV_STATE_PRESSED) {  in indev_encoder_proc()
1033         if(data->key == LV_KEY_ENTER) {  in indev_encoder_proc()
1083     if(data->enc_diff != 0) {  in indev_encoder_proc()
1086             LV_LOG_INFO("rotated by %+d (edit)", data->enc_diff);  in indev_encoder_proc()
1088             if(data->enc_diff < 0) {  in indev_encoder_proc()
1089                 for(s = 0; s < -data->enc_diff; s++) {  in indev_encoder_proc()
1094             else if(data->enc_diff > 0) {  in indev_encoder_proc()
1095                 for(s = 0; s < data->enc_diff; s++) {  in indev_encoder_proc()
1103             LV_LOG_INFO("rotated by %+d (nav)", data->enc_diff);  in indev_encoder_proc()
1105             if(data->enc_diff < 0) {  in indev_encoder_proc()
1106                 for(s = 0; s < -data->enc_diff; s++) {  in indev_encoder_proc()
1111             else if(data->enc_diff > 0) {  in indev_encoder_proc()
1112                 for(s = 0; s < data->enc_diff; s++) {  in indev_encoder_proc()
1127 static void indev_button_proc(lv_indev_t * i, lv_indev_data_t * data)  in indev_button_proc()  argument
1135     int32_t x = i->btn_points[data->btn_id].x;  in indev_button_proc()
1136     int32_t y = i->btn_points[data->btn_id].y;  in indev_button_proc()
1138     if(LV_INDEV_STATE_RELEASED != data->state) {  in indev_button_proc()
1139         if(data->state == LV_INDEV_STATE_PRESSED) {  in indev_button_proc()
1140 …         LV_LOG_INFO("button %" LV_PRIu32 " is pressed (x:%d y:%d)", data->btn_id, (int)x, (int)y);  in indev_button_proc()
1143 …        LV_LOG_INFO("button %" LV_PRIu32 " is released (x:%d y:%d)", data->btn_id, (int)x, (int)y);  in indev_button_proc()
1148     if(data->state == LV_INDEV_STATE_PRESSED) {  in indev_button_proc()
1161     if(data->state == LV_INDEV_STATE_PRESSED) indev_proc_press(i);  in indev_button_proc()