/*
* [name]
* Toggle
*
* [description]
* Toggle the key pressed or unpressed
*/
void kbfun_toggle(void) {
uint8_t keycode = kb_layout_get(LAYER, ROW, COL);
if (_kbfun_is_pressed(keycode))
_kbfun_press_release(false, keycode);
else
_kbfun_press_release(true, keycode);
}
void kbfun_shift_press_release(void) {
if (IS_PRESSED) {
sh_key_count += 1;
} else {
sh_key_count -= 1;
}
if (sh_key_count > 0) {
_kbfun_press_release(1, KEY_LeftShift);
} else {
_kbfun_press_release(0, KEY_LeftShift);
}
kbfun_press_release_no_check_sh();
}
/*
* [name]
* Two keys => capslock
*
* [description]
* When assigned to two keys (e.g. the physical left and right shift keys)
* (in both the press and release matrices), pressing and holding down one of
* the keys will make the second key toggle capslock
*
* [note]
* If either of the shifts are pressed when the second key is pressed, they
* wil be released so that capslock will register properly when pressed.
* Capslock will then be pressed and released, and the original state of the
* shifts will be restored
*/
void kbfun_2_keys_capslock_press_release(void) {
static uint8_t keys_pressed;
static bool lshift_pressed;
static bool rshift_pressed;
uint8_t keycode = kb_layout_get(LAYER, ROW, COL);
if (!IS_PRESSED) keys_pressed--;
// take care of the key that was actually pressed
_kbfun_press_release(IS_PRESSED, keycode);
// take care of capslock (only on the press of the 2nd key)
if (keys_pressed == 1 && IS_PRESSED) {
// save the state of left and right shift
lshift_pressed = _kbfun_is_pressed(KEY_LeftShift);
rshift_pressed = _kbfun_is_pressed(KEY_RightShift);
// disable both
_kbfun_press_release(false, KEY_LeftShift);
_kbfun_press_release(false, KEY_RightShift);
// press capslock, then release it
_kbfun_press_release(true, KEY_CapsLock);
usb_keyboard_send();
_kbfun_press_release(false, KEY_CapsLock);
usb_keyboard_send();
// restore the state of left and right shift
if (lshift_pressed)
_kbfun_press_release(true, KEY_LeftShift);
if (rshift_pressed)
_kbfun_press_release(true, KEY_RightShift);
}
if (IS_PRESSED) keys_pressed++;
}
/*
* Toggle the key pressed or unpressed
*/
void kbfun_toggle(void) {
uint8_t keycode = _kbfun_get_keycode();
bool is_pressed = _kbfun_is_pressed(keycode);
_kbfun_press_release(!is_pressed, keycode);
}
/*
* Generate a normal keypress or keyrelease
* While basing the sticky key state transition on whether
* kbfun_press_release() was called after kbfun_transparent() generally
* works in practice, it is not always the desired behavior. One of the
* benefits of sticky keys is avoiding key chording, so we want to make sure
* that standard modifiers do not interrupt the sticky key cycle. Use
* kbfun_press_release_preserve_sticky() if you want to define a standard
* modifier key (shift, control, alt, gui) on the sticky layer instead of
* defining the key to be transparent for the layer.
*/
void kbfun_press_release_preserve_sticky() {
uint8_t keycode = _kbfun_get_keycode();
_kbfun_press_release(main_arg_is_pressed, keycode);
}
/*
* [name]
* Press|Release and preserve top layer sticky key state
*
* [description]
* Generate a normal keypress or keyrelease
* While basing the sticky key state transition on whether
* kbfun_press_release() was called after kbfun_transparent() generally
* works in practice, it is not always the desired behavior. One of the
* benefits of sticky keys is avoiding key chording, so we want to make sure
* that standard modifiers do not interrupt the sticky key cycle. Use
* kbfun_press_release_preserve_sticky() if you want to define a standard
* modifier key (shift, control, alt, gui) on the sticky layer instead of
* defining the key to be transparent for the layer.
*/
void kbfun_press_release_preserve_sticky(void) {
uint8_t keycode = kb_layout_get(LAYER, ROW, COL);
_kbfun_press_release(IS_PRESSED, keycode);
}
/*
* [name]
* Control + press|release
*
* [description]
* Generate a 'control' press or release before the normal keypress or
* keyrelease
*/
void kbfun_ctrl_press_release(void) {
_kbfun_press_release(IS_PRESSED, KEY_LeftControl);
kbfun_press_release();
}
/*
* [name]
* Shift + press|release
*
* [description]
* Generate a 'shift' press or release before the normal keypress or
* keyrelease
*/
void kbfun_shift_press_release(void) {
_kbfun_press_release(IS_PRESSED, KEY_LeftShift);
kbfun_press_release();
}
static inline void numpad_toggle_numlock(void) {
_kbfun_press_release(true, KEY_LockingNumLock);
usb_keyboard_send();
_kbfun_press_release(false, KEY_LockingNumLock);
usb_keyboard_send();
}
void kbfun_control_alt_gui_press_release(void) {
_kbfun_press_release(IS_PRESSED, KEY_LeftControl);
_kbfun_press_release(IS_PRESSED, KEY_LeftAlt);
_kbfun_press_release(IS_PRESSED, KEY_LeftGUI);
kbfun_press_release();
}
void kbfun_alt_press_release(void) {
_kbfun_press_release(IS_PRESSED, KEY_LeftAlt);
kbfun_press_release();
}
void kbfun_gui_press_release(void) {
_kbfun_press_release(IS_PRESSED, KEY_LeftGUI);
kbfun_press_release();
}