diff options
Diffstat (limited to 'quantum/keymap_common.c')
-rw-r--r-- | quantum/keymap_common.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c index e0fd6d4793..008177bbee 100644 --- a/quantum/keymap_common.c +++ b/quantum/keymap_common.c @@ -36,11 +36,39 @@ extern keymap_config_t keymap_config; #include <inttypes.h> +uint8_t extract_mod_bits(uint16_t code) { + switch (code) { + case QK_MODS ... QK_MODS_MAX: + break; + default: + return 0; + } + + uint8_t mods_to_send = 0; + + if (code & QK_RMODS_MIN) { // Right mod flag is set + if (code & QK_LCTL) mods_to_send |= MOD_BIT(KC_RCTL); + if (code & QK_LSFT) mods_to_send |= MOD_BIT(KC_RSFT); + if (code & QK_LALT) mods_to_send |= MOD_BIT(KC_RALT); + if (code & QK_LGUI) mods_to_send |= MOD_BIT(KC_RGUI); + } else { + if (code & QK_LCTL) mods_to_send |= MOD_BIT(KC_LCTL); + if (code & QK_LSFT) mods_to_send |= MOD_BIT(KC_LSFT); + if (code & QK_LALT) mods_to_send |= MOD_BIT(KC_LALT); + if (code & QK_LGUI) mods_to_send |= MOD_BIT(KC_LGUI); + } + + return mods_to_send; +} + /* converts key to action */ action_t action_for_key(uint8_t layer, keypos_t key) { // 16bit keycodes - important uint16_t keycode = keymap_key_to_keycode(layer, key); + return action_for_keycode(keycode); +}; +action_t action_for_keycode(uint16_t keycode) { // keycode remapping keycode = keycode_config(keycode); |