diff options
| -rw-r--r-- | keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c | 79 | ||||
| -rw-r--r-- | keyboards/ploopyco/trackball_nano/keymaps/maddie/readme.md | 1 |
2 files changed, 80 insertions, 0 deletions
diff --git a/keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c b/keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c new file mode 100644 index 0000000000..6f568ecf51 --- /dev/null +++ b/keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c @@ -0,0 +1,79 @@ +/* Copyright 2021 Colin Lam (Ploopy Corporation) + * Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com> + * Copyright 2019 Sunjun Kim + * Copyright 2019 Hiroyuki Okada + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include QMK_KEYBOARD_H + +// safe range starts at `PLOOPY_SAFE_RANGE` instead. +uint8_t scroll_enabled = 0; +uint8_t lock_state = 0; +int16_t delta_x = 0; +int16_t delta_y = 0; + +void process_mouse_user(report_mouse_t *mouse_report, int16_t x, int16_t y) { + if (scroll_enabled) { + delta_x += x; + delta_y += y; + + if (delta_x > 60) { + mouse_report->h = 1; + delta_x = 0; + } else if (delta_x < -60) { + mouse_report->h = -1; + delta_x = 0; + } + + if (delta_y > 15) { + mouse_report->v = -1; + delta_y = 0; + } else if (delta_y < -15) { + mouse_report->v = 1; + delta_y = 0; + } + } else { + mouse_report->x = x; + mouse_report->y = y; + } +} + +void keyboard_post_init_user(void) { + lock_state = host_keyboard_led_state().num_lock; +} + +bool led_update_user(led_t led_state) { + static uint8_t lock_count = 0; + static uint16_t scroll_timer = 0; + + if (timer_elapsed(scroll_timer) > 25) { + scroll_timer = timer_read(); + lock_count = 0; + } + + if (led_state.num_lock != lock_state) { + lock_count++; + + if (lock_count == 2) { + scroll_enabled = !scroll_enabled; + lock_count = 0; + delta_x = 0; + delta_y = 0; + } + } + + lock_state = led_state.num_lock; + return true; +} diff --git a/keyboards/ploopyco/trackball_nano/keymaps/maddie/readme.md b/keyboards/ploopyco/trackball_nano/keymaps/maddie/readme.md new file mode 100644 index 0000000000..3a597e38d8 --- /dev/null +++ b/keyboards/ploopyco/trackball_nano/keymaps/maddie/readme.md @@ -0,0 +1 @@ +toggles scroll mode when numlock is double-tapped within 25ms. add a macro or something, unless you have ungodly fast fingers. |