qmk-firmware/keyboards/gboards/butterstick/sten.h
2023-03-03 17:50:40 +00:00

86 lines
2.3 KiB
C

// 2019, g Heavy Industries
// Blessed mother of Christ, please keep this readable
// and protect us from segfaults. For thine is the clock,
// the slave and the master. Until we return from main.
//
// Amen.
#pragma once
#include QMK_KEYBOARD_H
#include "mousekey.h"
#include "keymap_steno.h"
#include "wait.h"
extern size_t keymapsCount; // Total keymaps
extern uint32_t cChord; // Current Chord
extern uint32_t stenoLayers[]; // Chords that simulate QMK layers
extern size_t stenoLayerCount; // Number of simulated layers
// Function defs
void processChord(bool useFakeSteno);
uint32_t processQwerty(bool lookup);
uint32_t processFakeSteno(bool lookup);
void saveState(uint32_t cChord);
void restoreState(void);
// Macros for use in keymap.c
void SEND(uint8_t kc);
void REPEAT(void);
void SET_STICKY(uint32_t);
void SWITCH_LAYER(int);
void CLICK_MOUSE(uint8_t);
// Keymap helper
#define P(chord, act) if (cChord == (chord)) { if (!lookup) {act;} return chord;}
#define PC(chord, act) if (cChord == (chord)) { if (!lookup) {act;} return chord;} \
for(int i = 0; i < stenoLayerCount; i++) { \
uint32_t refChord = stenoLayers[i] | chord; \
if (cChord == (refChord)) { if (!lookup) {act;} return refChord;}; \
}
// Shift to internal representation
// i.e) S(teno)R(ight)F
#define STN(n) (1L<<n)
enum ORDER {
SFN = 0, SPWR, SST1, SST2, SST3, SST4, SNUML, SNUMR,
SLSU, SLSD, SLT, SLK, SLP, SLW, SLH, SLR, SLA, SLO,
SRE, SRU, SRF, SRR, SRP, SRB, SRL, SRG, SRT, SRS, SRD, SRZ, SRES1, SRES2
};
// Break it all out
#define FN STN(SFN)
#define PWR STN(SPWR)
#define ST1 STN(SST1)
#define ST2 STN(SST2)
#define ST3 STN(SST3)
#define ST4 STN(SST4)
#define LNO STN(SNUML) // STN1-6
#define RNO STN(SNUMR) // STN7-C
#define RES1 STN(SRES1) // Use reserved for sticky state
#define RES2 STN(SRES2)
#define LSU STN(SLSU)
#define LSD STN(SLSD)
#define LFT STN(SLT) // (L)e(F)t (T), preprocessor conflict
#define LK STN(SLK)
#define LP STN(SLP)
#define LW STN(SLW)
#define LH STN(SLH)
#define LR STN(SLR)
#define LA STN(SLA)
#define LO STN(SLO)
#define RE STN(SRE)
#define RU STN(SRU)
#define RF STN(SRF)
#define RR STN(SRR)
#define RP STN(SRP)
#define RB STN(SRB)
#define RL STN(SRL)
#define RG STN(SRG)
#define RT STN(SRT)
#define RS STN(SRS)
#define RD STN(SRD)
#define RZ STN(SRZ)