quantum/process_keycode/process_unicode.h

/* Copyright 2016 Jack Humbert
 *
 * 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/>.
 */

#pragma once

#include "process_unicode_common.h"

bool process_unicode(uint16_t keycode, keyrecord_t *record);
Clarify the quantum license (#1042) * Clarify the license for files we have signoff on * Update against the currently signed off files * Remove unused and not clearly licensed headers * Replace an #endif I accidentally removed while resolving merge conflicts 2017-03-28 15:20:36 -07:00			`/* Copyright 2016 Jack Humbert`
			`*`
			`* 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/>.`
			`*/`
New keycode macro (XP) for shifted character pairs using UNICODEMAP + bug fixes and improvements (#4803) * Expose unicode_saved_mods * Add UNICODEMAP shift pair functionality and XS keycode * Add XS to keycode reference documentation * Pick pair index based on both Shift and Caps Lock state * Add XS to Unicode feature docs * Clean up process_unicode* headers * Extract unicode_map index calculation into function * Pick pair index as XOR rather than OR of Shift and Caps states * unicode_input_start() has to be called before the unicode_map index is calculated * Replace unicodemap_input_error() with more generic unicode_input_cancel() * Replace register+tap+unregister with tap_code16(LCTL(LSFT(KC_U))) * UNICODE_OSX_KEY → UNICODE_KEY_OSX, UNICODE_WINC_KEY → UNICODE_KEY_WINC * Make keycode range checks more robust * Fix keycode range checks for different input modes * Add UNICODE_KEY_LNX, update docs * QK_UNICODEMAP_SHIFT → QK_UNICODEMAP_PAIR * XS → XP, update docs * Tweak Unicode docs * Use recently added MOD_MASK_SHIFT and IS_HOST_LED_ON helpers * Update Unicode table in docs/keycodes.md * Update Unicode docs per review comments * Replace references to Mac OS X with macOS in Unicode docs * As of v0.9.0, WinCompose supports all possible code points * Expand descriptions in XP docs * Update keycode table and cycling docs * Further expand cycling docs 2019-05-03 18:33:00 +02:00
Overhaul Unicode Common functionality (#4325) * Standardize the Unicode EEPROM code * Remove unicode init from process_record_* functions * Add unicode init to where it belongs: matrix_init_quantum * Move Unicode proccessing to unicode common * Add audio feedback to input mode keys to drive konstantin up a wall * Tap_code cleanup * Update keycodes * Update unicode documentation * Update unicode keycodes for consistency/easier merge * Add Audio Feedback section * Remove Functions from feature page And link to the file instead. Link to specific lines later on. * Fix spacing Co-Authored-By: drashna <drashna@live.com> * Because I missed it! Co-Authored-By: drashna <drashna@live.com> * Fix spacing Co-Authored-By: drashna <drashna@live.com> * SPAAAAAAAAAACing Co-Authored-By: drashna <drashna@live.com> * Add BSD for future compatibility * Thought I fixed that! Co-Authored-By: drashna <drashna@live.com> * non-breaking Co-Authored-By: drashna <drashna@live.com> * Considered that Co-Authored-By: drashna <drashna@live.com> * Yuuup Co-Authored-By: drashna <drashna@live.com> * consistency Co-Authored-By: drashna <drashna@live.com> * white spaces .... copied from elsewhere Co-Authored-By: drashna <drashna@live.com> * white spaces Co-Authored-By: drashna <drashna@live.com> * white spaces Co-Authored-By: drashna <drashna@live.com> * Update keycode defines * Fix Linux Song * Update all of the songs * Cleanup * Move and update check to ensure only one unicode method is enabled * Update quantum/quantum_keycodes.h * Update documentation * Wordsmithing and cleanup * Format unicode_common (#13) * case alignment * process_record_unicode_common → process_unicode_common * Move song arrays into function where they're used, align preprocessor directives * Swap the order of UC_WIN and UC_BSD * Update Unicode docs * Reorder Unicode mode stuff to match the order of input mode constants * Fix capitalization in doc subtitle * Readd BSD and OSX_RALT songs * Reword BSD note in docs * Readd BSD keycode description * Reword explanation of input on different platforms * Steal vomindoraan's input mode documentation Co-Authored-By: vomindoraan (vomindoraan@gmail.com) * Willingly give Drashna the rest of my Unicode doc improvements * Wordsmithing Co-Authored-By: drashna <drashna@live.com> * remove merge artifacts * Unicode common cleanup (#17) * Standardize the Unicode EEPROM code * Remove unicode init from process_record_* functions * Add unicode init to where it belongs: matrix_init_quantum * Move Unicode proccessing to unicode common * Add audio feedback to input mode keys to drive konstantin up a wall * Tap_code cleanup * Update keycodes * Update unicode documentation * Update unicode keycodes for consistency/easier merge * Add Audio Feedback section * Remove Functions from feature page And link to the file instead. Link to specific lines later on. * Fix white spaces Co-Authored-By: drashna <drashna@live.com> * Fix spacing Co-Authored-By: drashna <drashna@live.com> * Because I missed it! Co-Authored-By: drashna <drashna@live.com> * Fix spacing Co-Authored-By: drashna <drashna@live.com> * SPAAAAAAAAAACing Co-Authored-By: drashna <drashna@live.com> * white spaces Co-Authored-By: drashna <drashna@live.com> * Add BSD for future compatibility * Thought I fixed that! Co-Authored-By: drashna <drashna@live.com> * non-breaking Co-Authored-By: drashna <drashna@live.com> * Considered that Co-Authored-By: drashna <drashna@live.com> * Yuuup Co-Authored-By: drashna <drashna@live.com> * consistency Co-Authored-By: drashna <drashna@live.com> * white spaces .... copied from elsewhere Co-Authored-By: drashna <drashna@live.com> * white spaces Co-Authored-By: drashna <drashna@live.com> * white spaces Co-Authored-By: drashna <drashna@live.com> * Update keycode defines * Fix Linux Song * Update all of the songs * Cleanup * Move and update check to ensure only one unicode method is enabled * Update quantum/quantum_keycodes.h * Update documentation * Wordsmithing and cleanup * Format unicode_common (#13) * case alignment * process_record_unicode_common → process_unicode_common * Move song arrays into function where they're used, align preprocessor directives * Swap the order of UC_WIN and UC_BSD * Update Unicode docs * Reorder Unicode mode stuff to match the order of input mode constants * Fix capitalization in doc subtitle * Readd BSD and OSX_RALT songs * Reword BSD note in docs * Readd BSD keycode description * Reword explanation of input on different platforms * Steal vomindoraan's input mode documentation Co-Authored-By: vomindoraan (vomindoraan@gmail.com) * Willingly give Drashna the rest of my Unicode doc improvements * Wordsmithing Co-Authored-By: drashna <drashna@live.com> * Rearrange process_unicode_common functions * Make Unicode input mode constants (UC_) an enum Simplify unicode_input_start/finish code * Make the key used for WinCompose configurable * Remove UC_OSX_RALT in favor of setting the key with UNICODE_OSX_KEY * Update Unicode input mode doc * Add descriptions and rearrange definitions in process_unicode_common.h * Add registry command to Unicode docs + misc updates * Reword an explanation in Unicode docs * Add TODO comment * Remove trailing whitespace * Improve Cycling documentation * Add Unicode Input method Cycling support (#19) * Standardize the Unicode EEPROM code * Remove unicode init from process_record_* functions * Add unicode init to where it belongs: matrix_init_quantum * Move Unicode proccessing to unicode common * Add audio feedback to input mode keys to drive konstantin up a wall * Tap_code cleanup * Update keycodes * Update unicode documentation * Update unicode keycodes for consistency/easier merge * Add Audio Feedback section * Remove Functions from feature page And link to the file instead. Link to specific lines later on. * Fix white spaces Co-Authored-By: drashna <drashna@live.com> * Fix spacing Co-Authored-By: drashna <drashna@live.com> * Because I missed it! Co-Authored-By: drashna <drashna@live.com> * Fix spacing Co-Authored-By: drashna <drashna@live.com> * SPAAAAAAAAAACing Co-Authored-By: drashna <drashna@live.com> * white spaces Co-Authored-By: drashna <drashna@live.com> * Add BSD for future compatibility * Thought I fixed that! Co-Authored-By: drashna <drashna@live.com> * non-breaking Co-Authored-By: drashna <drashna@live.com> * Considered that Co-Authored-By: drashna <drashna@live.com> * Yuuup Co-Authored-By: drashna <drashna@live.com> * consistency Co-Authored-By: drashna <drashna@live.com> * white spaces .... copied from elsewhere Co-Authored-By: drashna <drashna@live.com> * white spaces Co-Authored-By: drashna <drashna@live.com> * white spaces Co-Authored-By: drashna <drashna@live.com> * Update keycode defines * Fix Linux Song * Update all of the songs * Cleanup * Move and update check to ensure only one unicode method is enabled * Update quantum/quantum_keycodes.h * Update documentation * Wordsmithing and cleanup * Format unicode_common (#13) * case alignment * process_record_unicode_common → process_unicode_common * Move song arrays into function where they're used, align preprocessor directives * Swap the order of UC_WIN and UC_BSD * Update Unicode docs * Reorder Unicode mode stuff to match the order of input mode constants * Fix capitalization in doc subtitle * Readd BSD and OSX_RALT songs * Reword BSD note in docs * Readd BSD keycode description * Reword explanation of input on different platforms * Steal vomindoraan's input mode documentation Co-Authored-By: vomindoraan (vomindoraan@gmail.com) * Willingly give Drashna the rest of my Unicode doc improvements * Wordsmithing Co-Authored-By: drashna <drashna@live.com> * Rearrange process_unicode_common functions * Make Unicode input mode constants (UC_) an enum Simplify unicode_input_start/finish code * Make the key used for WinCompose configurable * Remove UC_OSX_RALT in favor of setting the key with UNICODE_OSX_KEY * Update Unicode input mode doc * Add descriptions and rearrange definitions in process_unicode_common.h * Add registry command to Unicode docs + misc updates * Reword an explanation in Unicode docs * Add TODO comment * Add cycle_unicode_input_mode and UNICODE_SELECTED_MODES macro * Add an option for making cycle changes persistent * Add debug prints to functions that change input_mode * Use cycle_unicode_input_mode in whitefox/konstantin * Add persist_unicode_input_mode function * Add offset to cycle to allow stepping in reverse * Add keycodes: UNICODE_MODE_FORWARD, UNICODE_MODE_REVERSE Aliases: UC_MOD, UC_RMOD (respectively) * REVERT ME: Undo changes to whitefox/konstantin to avoid conflicts * Fix wrong constant name * Revert "REVERT ME: Undo changes to whitefox/konstantin to avoid conflicts" This reverts commit 42676bf251fc8e3823f5e614dad6e510ba47a2f3. * Change dprintf text * Give selected modes priority over EEPROM when !UNICODE_CYCLE_PERSIST * Remove trailing whitespace * Cleanup of RALT code and unicode compilation stuff * Remove else for unicode handling 2018-12-19 08:39:24 -08:00			`#pragma once`
adapts unicode to quantum.c (#333) * Unicode to have unicode input you need to: - set your OS input method to UNICODE if needed - enable unicode in your makefile - copy the action_function from keyboard/planck/keymaps/unicode/unicode.c to your keymap.c set the target OS method in your keymap.c: void matrix_init_user() { set_unicode_mode(UC_OSX); } you can then switch when you want with: set_unicode_mode(UC_OSX); set_unicode_mode(UC_LNX); set_unicode_mode(UC_WIN); put some unicode codes in your keymap like so: UC(0x0061) I did change the bit mask in quantum/keymap_common.c and .h I’m afraid we will need uint32 to get a total support for all unicode tables or relocate the handler as @mbarkhau did. * rearranges keycode values, hooks-up unicode * removes extra lalt ref * adds unicode shortcuts and example 2016-05-18 23:47:16 -04:00
add unicode common file, get names right 2017-02-15 17:09:35 -05:00			`#include "process_unicode_common.h"`
Moves features to their own files (process_), adds tap dance feature (#460) non-working commit * working * subprojects implemented for planck * pass a subproject variable through to c * consolidates clueboard revisions * thanks for letting me know about conflicts.. * turn off audio for yang's * corrects starting paths for subprojects * messing around with travis * semicolon * travis script * travis script * script for travis * correct directory (probably), amend files to commit * remove origin before adding * git pull, correct syntax * git checkout * git pull origin branch * where are we? * where are we? * merging * force things to happen * adds commit message, adds add * rebase, no commit message * rebase branch * idk! * try just pull * fetch - merge * specify repo branch * checkout * goddammit * merge? idk * pls * after all * don't split up keyboards * syntax * adds quick for all-keyboards * trying out new script * script update * lowercase * all keyboards * stop replacing compiled.hex automatically * adds if statement * skip automated build branches * forces push to automated build branch * throw an add in there * upstream? * adds AUTOGEN * ignore all .hex files again * testing out new repo * global ident * generate script, keyboard_keymap.hex * skip generation for now, print pandoc info, submodule update * try trusty * and sudo * try generate * updates subprojects to keyboards * no idea * updates to keyboards * cleans up clueboard stuff * setup to use local readme * updates cluepad, planck experimental * remove extra led.c [ci skip] * audio and midi moved over to separate files * chording, leader, unicode separated * consolidate each [skip ci] * correct include * quantum: Add a tap dance feature (#451) * quantum: Add a tap dance feature With this feature one can specify keys that behave differently, based on the amount of times they have been tapped, and when interrupted, they get handled before the interrupter. To make it clear how this is different from `ACTION_FUNCTION_TAP`, lets explore a certain setup! We want one key to send `Space` on single tap, but `Enter` on double-tap. With `ACTION_FUNCTION_TAP`, it is quite a rain-dance to set this up, and has the problem that when the sequence is interrupted, the interrupting key will be send first. Thus, `SPC a` will result in `a SPC` being sent, if they are typed within `TAPPING_TERM`. With the tap dance feature, that'll come out as `SPC a`, correctly. The implementation hooks into two parts of the system, to achieve this: into `process_record_quantum()`, and the matrix scan. We need the latter to be able to time out a tap sequence even when a key is not being pressed, so `SPC` alone will time out and register after `TAPPING_TERM` time. But lets start with how to use it, first! First, you will need `TAP_DANCE_ENABLE=yes` in your `Makefile`, because the feature is disabled by default. This adds a little less than 1k to the firmware size. Next, you will want to define some tap-dance keys, which is easiest to do with the `TD()` macro, that - similar to `F()`, takes a number, which will later be used as an index into the `tap_dance_actions` array. This array specifies what actions shall be taken when a tap-dance key is in action. Currently, there are two possible options: * `ACTION_TAP_DANCE_DOUBLE(kc1, kc2)`: Sends the `kc1` keycode when tapped once, `kc2` otherwise. * `ACTION_TAP_DANCE_FN(fn)`: Calls the specified function - defined in the user keymap - with the current state of the tap-dance action. The first option is enough for a lot of cases, that just want dual roles. For example, `ACTION_TAP_DANCE(KC_SPC, KC_ENT)` will result in `Space` being sent on single-tap, `Enter` otherwise. And that's the bulk of it! Do note, however, that this implementation does have some consequences: keys do not register until either they reach the tapping ceiling, or they time out. This means that if you hold the key, nothing happens, no repeat, no nothing. It is possible to detect held state, and register an action then too, but that's not implemented yet. Keys also unregister immediately after being registered, so you can't even hold the second tap. This is intentional, to be consistent. And now, on to the explanation of how it works! The main entry point is `process_tap_dance()`, called from `process_record_quantum()`, which is run for every keypress, and our handler gets to run early. This function checks whether the key pressed is a tap-dance key. If it is not, and a tap-dance was in action, we handle that first, and enqueue the newly pressed key. If it is a tap-dance key, then we check if it is the same as the already active one (if there's one active, that is). If it is not, we fire off the old one first, then register the new one. If it was the same, we increment the counter and the timer. This means that you have `TAPPING_TERM` time to tap the key again, you do not have to input all the taps within that timeframe. This allows for longer tap counts, with minimal impact on responsiveness. Our next stop is `matrix_scan_tap_dance()`. This handles the timeout of tap-dance keys. For the sake of flexibility, tap-dance actions can be either a pair of keycodes, or a user function. The latter allows one to handle higher tap counts, or do extra things, like blink the LEDs, fiddle with the backlighting, and so on. This is accomplished by using an union, and some clever macros. In the end, lets see a full example! ```c enum { CT_SE = 0, CT_CLN, CT_EGG }; /* Have the above three on the keymap, TD(CT_SE), etc... / void dance_cln (qk_tap_dance_state_t state) { if (state->count == 1) { register_code (KC_RSFT); register_code (KC_SCLN); unregister_code (KC_SCLN); unregister_code (KC_RSFT); } else { register_code (KC_SCLN); unregister_code (KC_SCLN); reset_tap_dance (state); } } void dance_egg (qk_tap_dance_state_t state) { if (state->count >= 100) { SEND_STRING ("Safety dance!"); reset_tap_dance (state); } } const qk_tap_dance_action_t tap_dance_actions[] = { [CT_SE] = ACTION_TAP_DANCE_DOUBLE (KC_SPC, KC_ENT) ,[CT_CLN] = ACTION_TAP_DANCE_FN (dance_cln) ,[CT_EGG] = ACTION_TAP_DANCE_FN (dance_egg) }; ``` This addresses #426. Signed-off-by: Gergely Nagy <algernon@madhouse-project.org> hhkb: Fix the build with the new tap-dance feature Signed-off-by: Gergely Nagy <algernon@madhouse-project.org> * tap_dance: Move process_tap_dance further down Process the tap dance stuff after midi and audio, because those don't process keycodes, but row/col positions. Signed-off-by: Gergely Nagy <algernon@madhouse-project.org> * tap_dance: Use conditionals instead of dummy functions To be consistent with how the rest of the quantum features are implemented, use ifdefs instead of dummy functions. Signed-off-by: Gergely Nagy <algernon@madhouse-project.org> * Merge branch 'master' into quantum-keypress-process # Conflicts: # Makefile # keyboards/planck/rev3/config.h # keyboards/planck/rev4/config.h * update build script 2016-06-29 17:49:41 -04:00
			`bool process_unicode(uint16_t keycode, keyrecord_t *record);`