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MENWIZ.cpp
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// ---------------------------------------------------------------------------
// Created by Roberto Brunialti on 20/04/12.
// Copyright 2012 - Under creative commons license 3.0:
// Attribution-ShareAlike CC BY-SA
//
// This software is furnished "as is", without technical support, and with no
// warranty, express or implied, as to its usefulness for any purpose.
//
// Thread Safe: No
// Extendable: Yes
//
// @file MENWIZ.cpp
// This file implements a basic menu management library in the Arduino SDK
//
// @brief
// This is a menu management library. The library allows user to create
// an intire menu tree with relatively few lines of code.
// The library allows the users to define callbacks able to overload internal
// functions (i.e. navigation device management) or to be executed inside a menu.
// It is possible to define also splash screens and a default user screen to be
// activated after a time interval since the last interaction
//
// @author R. Brunialti - [email protected]
// ---------------------------------------------------------------------------
#include "MENWIZ.h"
#define SCREATE(p,s) p=(char *)malloc(strlen((char *)s)+1); strcpy((char *)p,(char *)s)
#define SFORM(b,s,l) memset(b,32,l); memcpy(b,s,strlen(s)); b[l]=NULL; lcd->print(b)
#define TSFORM(b,s,l,c) memset(b,32,l);strncpy_P(b,(const char PROGMEM*)s, min(col,strlen_P((char PROGMEM*) s))); b[strlen(b)]=' ';itoa(cur_menu->cur_item+1,tmp,10);strcat(tmp,"/");itoa(cur_menu->idx_o,tmp+strlen(tmp),10);b[col-strlen(tmp)-1]=c;memcpy(b+(col-strlen(tmp)),tmp,strlen(tmp));b[l]=NULL;lcd->print(b)
#define FSFORM(b,s,l) memset(b,32,l);memcpy_P(b,(const char PROGMEM*)s,min(l,strlen_P((const char PROGMEM*)s)));buf[l]=NULL;lcd->print(b);
#define ERROR(a) MW_error=a
#define BLANKLINE(b,r,c) memset(b,32,c);b[c]=NULL; lcd->setCursor(0,r);lcd->print(b)
// GLOBAL VARIABLES
// ---------------------------------------------------------------------------
const char MW_ver[]={"1.3.2 beta"};
int MW_error;
byte MW_navbtn=0;
boolean MW_invar=false;
//_menu m[MAX_MENU];
static char *buf;
char tmp[6];
const char MW_STR_CONFIRM[]={"[Confirm] to run."};
const uint8_t c0[8]={B00000, B00000, B00001, B00010, B10100, B01000, B00000, B00000};
const uint8_t c1[8]={B00000, B11100, B00100, B00100, B10101, B01110, B00100, B00000};
const uint8_t c2[8]={B00000, B01010, B11111, B01110, B11111, B01010, B00000, B00000};
//const uint8_t c3[8]={B00100, B01110, B11111, B00000, B00000, B00000, B11111, B00000};
menwiz::menwiz(){
ERROR(0);
bitWrite(flags,FL_SPLASH,false);
bitWrite(flags,FL_SPLASH_DRAW,false);
bitWrite(flags,FL_USRSCREEN_DRAW,false);
bitWrite(flags,MW_MENU_INDEX,true);
eeprom_offset=0;
cur_user=MW_GRANT_USER1;
usrScreen.fl=false;
usrNav.fl=false;
last_button=MW_BTU;
idx_m=0;
row=0;
col=0;
tm_start=0;
root=NULL;
}
_menu::_menu(){
ERROR(0);
/*
initialized in addMenu
*/
}
_option::_option(){
ERROR(0);
label=NULL;
}
void menwiz::cleanup() {
free(sbuf);
free(buf);
}
_menu * menwiz::addMenu(int t,_menu * p, MW_LABEL lab){
static _option *op;
ERROR(0);
if ((idx_m==0)&&(t!=MW_ROOT)){
ERROR(200);
return NULL;
}
//INITIALIZE NEW MENU VARIABLES
if (idx_m<MAX_MENU){
m[idx_m].type=(MW_TYPE)t; // ROOT| SUBMENU| VAR
m[idx_m].label=lab;
m[idx_m].cod=idx_m; // unique menu id
m[idx_m].idx_o=0; // reset option index
m[idx_m].cur_item=0; // reset cur item
bitWrite(m[idx_m].flags,MW_GRANT_USER1,true);
bitWrite(m[idx_m].flags,MW_GRANT_USER2,true);
bitWrite(m[idx_m].flags,MW_GRANT_USER3,true);
if (t==MW_ROOT){
//IF ROOT, PARENT=ITSELF, SET ROOT POINTER, SET ROOT AS START MENU
m[idx_m].parent=idx_m;
root=&m[idx_m];
cur_menu=&m[idx_m];
}
else{
//IF NOT ROOT, ADD MENU TO THE PARENTS OPLIST
m[idx_m].parent=p->cod;
if (m[p->cod].idx_o<MAX_OPTXMENU){
op=(_option *) malloc(sizeof(_option));
if(op==NULL){
ERROR(900);
}
else{
op->sbm=idx_m;
op->type=(MW_TYPE)t;
m[p->cod].o[m[p->cod].idx_o]=(_option*)op;
m[p->cod].idx_o++;
}
}
else{ERROR(105);}
}
idx_m++;
return &m[idx_m-1];
}
else{
// ERROR
ERROR(100);
return NULL;}
}
_option *_menu::addItem(int t,MW_LABEL lab){
static _option *op=NULL;
ERROR(0);
if (idx_o<MAX_OPTXMENU){
op=(_option *) malloc(sizeof(_option));
if(op==NULL){
ERROR(900);
}
else {
op->type=(MW_TYPE)t;
op->label=lab;
o[idx_o]=(_option*)op;
idx_o++;
}
}
else{
// ERROR
ERROR(105);
return NULL;
}
return op;
}
void _menu::addVar(MW_TYPE t, int* v){
ERROR(0);
if(type==MW_ROOT){ //patch to be verified
type=(MW_TYPE)MW_VAR; //patch to be verified
}
if (t!=MW_LIST)
ERROR(120);
else if(type==MW_VAR){
var=(_var*)malloc(sizeof(_var));if(var==NULL){ERROR(900); return;}
bitWrite(flags,MW_SCROLL_HORIZONTAL,false);
bitWrite(flags,MW_LIST_3COLUMNS,false);
bitWrite(flags,MW_LIST_2COLUMNS,false);
((_var*)var)->type=MW_LIST;
((_var*)var)->val=v;
cur_item=VBYTE(v);
}
// ERROR
else{ERROR(110);}
}
void _menu::addVar(MW_TYPE t, int* v, int low, int up, int incr){
ERROR(0);
if (t!=MW_AUTO_INT)
ERROR(120);
else if(type==MW_VAR){
var=(_var*)malloc(sizeof(_var));if(var==NULL){ERROR(900); return;}
((_var*)var)->type=MW_AUTO_INT;
((_var*)var)->val=v;
((_var*)var)->lower=malloc(sizeof(int)); if(((_var*)var)->lower!=NULL) VINT(((_var*)var)->lower)=low; else {ERROR(900); return;}
((_var*)var)->upper=malloc(sizeof(int)); if(((_var*)var)->upper!=NULL) VINT(((_var*)var)->upper)=up; else {ERROR(900); return;}
((_var*)var)->incr=malloc(sizeof(int)); if(((_var*)var)->incr!=NULL) VINT(((_var*)var)->incr)=incr; else {ERROR(900); return;}
((_var*)var)->old=malloc(sizeof(int)); if(((_var*)var)->old!=NULL) VINT(((_var*)var)->old)=VINT(((_var*)var)->val); else {ERROR(900); return;}
}
// ERROR
else{ERROR(110);}
}
void _menu::addVar(MW_TYPE t, float* v, float low, float up, float incr){
ERROR(0);
if (t!=MW_AUTO_FLOAT)
ERROR(120);
else if(type==MW_VAR){
var=(_var*)malloc(sizeof(_var));if(var==NULL){ERROR(900); return;}
((_var*)var)->type=MW_AUTO_FLOAT;
((_var*)var)->val=v;
((_var*)var)->lower=malloc(sizeof(float)); if(((_var*)var)->lower!=NULL) VFLOAT(((_var*)var)->lower)=low; else {ERROR(900); return;}
((_var*)var)->upper=malloc(sizeof(float)); if(((_var*)var)->upper!=NULL) VFLOAT(((_var*)var)->upper)=up; else {ERROR(900); return;}
((_var*)var)->incr=malloc(sizeof(float)); if(((_var*)var)->incr!=NULL) VFLOAT(((_var*)var)->incr)=incr; else {ERROR(900); return;}
((_var*)var)->old=malloc(sizeof(float)); if(((_var*)var)->old!=NULL) VFLOAT(((_var*)var)->old)=VFLOAT(((_var*)var)->val); else {ERROR(900); return;}
}
// ERROR
else{ERROR(110);}
}
void _menu::addVar(MW_TYPE t, byte* v, byte low, byte up, byte incr){
ERROR(0);
if (t!=MW_AUTO_BYTE)
ERROR(120);
else if(type==MW_VAR){
var=(_var*)malloc(sizeof(_var));if(var==NULL){ERROR(900); return;}
((_var*)var)->type=MW_AUTO_BYTE;
((_var*)var)->val=v;
((_var*)var)->lower=malloc(sizeof(byte)); if(((_var*)var)->lower!=NULL) VBYTE(((_var*)var)->lower)=low; else {ERROR(900); return;}
((_var*)var)->upper=malloc(sizeof(byte)); if(((_var*)var)->upper!=NULL) VBYTE(((_var*)var)->upper)=up; else {ERROR(900); return;}
((_var*)var)->incr=malloc(sizeof(byte)); if(((_var*)var)->incr!=NULL) VBYTE(((_var*)var)->incr)=incr; else {ERROR(900); return;}
((_var*)var)->old=malloc(sizeof(byte)); if(((_var*)var)->old!=NULL) VBYTE(((_var*)var)->old)=VBYTE(((_var*)var)->val); else {ERROR(900); return;}
}
// ERROR
else{ERROR(110);}
}
void _menu::addVar(MW_TYPE t, boolean* v){
ERROR(0);
if (t!=MW_BOOLEAN)
ERROR(120);
else if(type==MW_VAR){
var=(_var*)malloc(sizeof(_var));if(var==NULL){ERROR(900); return;}
((_var*)var)->type=MW_BOOLEAN;
((_var*)var)->val=v;
((_var*)var)->old=malloc(sizeof(boolean)); if(((_var*)var)->old!=NULL) VBOOL(((_var*)var)->old)=VBOOL(((_var*)var)->val); else {ERROR(900); return;}
}
// ERROR
else{ERROR(110);}
}
void _menu::addVar(MW_TYPE t, boolean* v, void (*f)()){
ERROR(0);
if (t!=MW_BOOLEAN_ACTION)
ERROR(120);
else if(type==MW_VAR){
var=(_var*)malloc(sizeof(_var));if(var==NULL){ERROR(900); return;}
((_var*)var)->type=MW_BOOLEAN_ACTION;
((_var*)var)->val=v;
((_var*)var)->old=malloc(sizeof(boolean));
if(((_var*)var)->old!=NULL) VBOOL(((_var*)var)->old)=VBOOL(((_var*)var)->val);
else {ERROR(900); return;}
varact=(_act*)malloc(sizeof(_act));if(varact==NULL){ERROR(900); return;}
((_act*)varact)->type=MW_ACTION;
((_act*)varact)->action=f;
}
// ERROR
else{ERROR(110);}
}
void _menu::addVar(MW_TYPE t,char *s){
ERROR(0);
if (t!=MW_EDIT_TEXT)
ERROR(120);
else if(type==MW_VAR){
var=(_var*)malloc(sizeof(_var)); if(var==NULL){ERROR(320); return;}
((_var*)var)->type=MW_EDIT_TEXT;
((_var*)var)->val=s;
}
// ERROR
else{ERROR(110);}
}
void _menu::addVar(MW_TYPE t,void (*f)()){
addVar(t, f, NULL);
}
void _menu::addVar(MW_TYPE t,void (*f)(), MW_LABEL lab){
ERROR(0);
if (t!=MW_ACTION && t != MW_LABELED_ACTION) {
ERROR(120);
} else if (t == MW_LABELED_ACTION && lab == NULL) {
ERROR(320);
}
else if(type==MW_VAR){
bitWrite(flags,MW_ACTION_CONFIRM,true);
var=(_act*)malloc(sizeof(_act));if(var==NULL){ERROR(900); return;}
((_act*)var)->type=t;
((_act*)var)->label=lab;
((_act*)var)->action=f;
}
// ERROR
else{ERROR(110);}
}
void _menu::addVar(MW_TYPE t, char* (*f)()) {
ERROR(0);
if (t != MW_DISPLAY_TEXT) {
ERROR(120);
} else if (type == MW_VAR) {
var=(_var*)malloc(sizeof(_var));if(var==NULL){ERROR(900); return;}
((_var*)var)->type=MW_DISPLAY_TEXT;
((_var*)var)->func = f;
}
}
void menwiz::setCurrentUser(int u){
ERROR(0);
if((u>=MW_GRANT_USER1)&&(u<=MW_GRANT_USER3))
cur_user=u;
else
ERROR(500);
}
void menwiz::addUsrNav(int (*f)(), int nb){
ERROR(0);
usrNav.fl=true;
usrNav.fi=f;
if ((nb==4) or (nb==6))
MW_navbtn=nb;
else
ERROR(130);
}
void menwiz::begin(void *l,int c, int r){
ERROR(0);
tm_start=millis();
row=r;
col=c;
lcd=(MW_LCD*)l;
lcd->begin(c,r); // LCD size
// lcd->setBacklight(HIGH);
// lcd->noCursor();
lcd->noBlink();
lcd->createChar(0,(uint8_t*)c0);
lcd->createChar(1,(uint8_t*)c1);
lcd->createChar(2,(uint8_t*)c2);
sbuf=(char*)malloc(r*c+r+1); if(sbuf==NULL) ERROR(900);
memset(sbuf,' ',r*c+r);sbuf[r*c+r]=0;
buf =(char*)malloc(c+1); if(buf==NULL) ERROR(900);
memset(buf,' ',c);buf[c]=0;
}
void menwiz::drawUsrScreen(char *scr){
ERROR(0);
int start=0, cur=0;
lcd->noBlink();
for(int i=0;i<row;i++){
while((scr[cur]!=MW_EOL_CHAR)&&(scr[cur]!=0)){
cur++;
}
memset(buf,32,col);
memcpy(buf,&scr[start],cur-start);
buf[col]=NULL;
lcd->setCursor(0,i);
lcd->print(buf);
if (scr[cur]==0){
return;
}
cur++;
start=cur;
}
}
void menwiz::draw(){
int ret;
int long lap1,lap2;
// ERROR(0);
// get nav choice
#ifdef BUTTON_SUPPORT
ret=usrNav.fl?usrNav.fi():scanNavButtons(); //internal method or user defined callback?
#else
ret=usrNav.fi(); //user defined callback
#endif
//ENTER MENU SCREEN IF ANY BUTTON IS PUSHED
// if a button was pushed while running usrscreen or splash screen , skip last button, switch to MENU mode, draw menu and exit
if( ((cur_mode==MW_MODE_USRSCREEN)||(cur_mode==MW_MODE_SPLASH)) && (ret!=MW_BTNULL)){
bitWrite(flags,FL_SPLASH_DRAW,1); //mark as drawn once
bitWrite(flags,FL_USRSCREEN_DRAW,1); //disable userscreen draw
cur_mode=MW_MODE_MENU;
tm_push=millis();
drawMenu(cur_menu);
return;
}
// else run the action associated to selected button
else{
actNavButtons(ret);
lap1=(millis()-tm_start);
lap2=(millis()-tm_push);
//SPLASHSCREEN
// if defined splashscreen & not yet drawn & time window is ok, draw it
if(bitRead(flags,FL_SPLASH)&& (!bitRead(flags,FL_SPLASH_DRAW)) && (lap1<tm_splash)){
cur_mode=MW_MODE_SPLASH;
drawUsrScreen(sbuf);
if(lap1>=tm_splash) bitWrite(flags,FL_SPLASH_DRAW,1);//mark as drawn once }
}
//USERSCREEN
// if defined usrscreen & time since last button push > user defined time, draw it
else if((usrScreen.fl) && (lap2>tm_usrScreen)){
cur_mode=MW_MODE_USRSCREEN;
bitWrite(flags,FL_USRSCREEN_DRAW,0);
usrScreen.fv();
}
//MENU
else{
// if a button was pushed since last call, draw menu
cur_mode=MW_MODE_MENU;
if((last_button!=MW_BTNULL) || (!bitRead(flags,FL_USRSCREEN_DRAW)) ){
drawMenu(cur_menu);
}
}
}
}
void menwiz::drawMenu(_menu *mc){
int rstart,rstop,i,j;
_option *op;
_menu *mn;
byte top,fl=0;
// ERROR(0);
lcd->setCursor(0,0);
// DRAW THE FIRST LINE
if((mc->type==MW_ROOT)||(mc->type==MW_SUBMENU)||(((_act*)mc->var)->type==MW_LIST)){
if(bitRead(flags,MW_MENU_INDEX)){
if(((_act*)mc->var)->type==MW_LIST){
top=126;}
else if(bitRead( m[((_option*)mc->o[mc->cur_item])->sbm].flags,cur_user)==false){
top=2;}
else
top=126;
TSFORM(buf,mc->label,(int) col,top);
}
else{
FSFORM(buf,mc->label,(int) col);
}
}
else{
FSFORM(buf,mc->label,(int) col);
}
if (mc->type==MW_VAR){
drawVar(mc);
}
else{
rstart=max(0,mc->cur_item-(row-2));
rstop=min((mc->idx_o),(rstart+row));
//DRAW ALL REMAINNING LINES
for (i=1,j=rstart;i<row;i++,j++){
if(j<rstop){
lcd->setCursor(0,i);
if(bitRead(mc->flags,MW_MENU_COLLAPSED)){
op=(_option*)mc->o[j];
mn=&m[op->sbm];
if(j==mc->cur_item){
if(bitRead( m[((_option*)mc->o[mc->cur_item])->sbm].flags,cur_user)==false)
buf[0]=2;
else
buf[0]=126;
fl=true;
}
else{
if(bitRead( m[((_option*)mc->o[mc->cur_item])->sbm].flags,cur_user)==false)
buf[0]=2;
else
buf[0]=165;
fl=false;
}
strncpy_P(&buf[1],(const char PROGMEM*)mn->label,min(col,strlen_P((const char PROGMEM*)mn->label)));
strcpy(sbuf,buf);
if(mn->type==MW_VAR){
switch( ((_act*)mn->var)->type ){
case MW_AUTO_INT:
if (fl){strcat(sbuf,":[");strcat(sbuf,itoa( VINT(((_var*)mn->var)->val),buf,10));strcat(sbuf,"]");}
else {strcat(sbuf,":");strcat(sbuf,itoa(VINT(((_var*)mn->var)->val),buf,10));}
break;
case MW_LIST:
strcat(sbuf,": ");sbuf[strlen(sbuf)]=1;sbuf[strlen(sbuf)+1]=0;
break;
case MW_BOOLEAN:
case MW_BOOLEAN_ACTION:
if (fl) {strcat(sbuf,":[");strcat(sbuf,itoa(VBOOL(((_var*)mn->var)->val),buf,10));strcat(sbuf,"]");}
else {strcat(sbuf,":");strcat(sbuf,itoa(VBOOL(((_var*)mn->var)->val),buf,10));}
break;
case MW_AUTO_FLOAT:
if (fl) {strcat(sbuf,":[");dtostrf(VFLOAT( ((_var*)mn->var)->val),0,MW_FLOAT_DEC,buf);strcat(sbuf,buf);strcat(sbuf,"]");}
else {strcat(sbuf,":");dtostrf(VFLOAT( ((_var*)mn->var)->val),0,MW_FLOAT_DEC,buf);strcat(sbuf,buf);}
break;
case MW_AUTO_BYTE:
if (fl) {strcat(sbuf,":[");strcat(sbuf,itoa(VBYTE( ((_var*)mn->var)->val),buf,10));strcat(sbuf,"]");}
else {strcat(sbuf,":");strcat(sbuf,itoa(VBYTE( ((_var*)mn->var)->val),buf,10));}
break;
case MW_ACTION:
case MW_LABELED_ACTION:
strcat(sbuf,": ");sbuf[strlen(sbuf)]=1;sbuf[strlen(sbuf)+1]=0;
break;
}
memset(&sbuf[strlen(sbuf)],32,col-strlen(sbuf));
sbuf[col]=0;
// lcd->setCursor(0,i);
lcd->print(sbuf);
}
else{ // NOT VARS (ROOT OR SUBMENU)
op=(_option*)mc->o[j];
// lcd->setCursor(0,i);
lcd->write((j==mc->cur_item)?126:(bitRead(m[op->sbm].flags,cur_user)?165:2));
FSFORM(buf,m[op->sbm].label,(int) col-1);
}
}
else{// NOT MENU COLLAPSED
op=(_option*)mc->o[j];
// lcd->setCursor(0,i);
if(bitRead( m[((_option*)mc->o[mc->cur_item])->sbm].flags,cur_user)==false)
lcd->write((j==mc->cur_item)?2:165);
else
lcd->write((j==mc->cur_item)?126:165);
FSFORM(buf,m[op->sbm].label,(int) col-1);
}
}
else{// EMPTY LINE
BLANKLINE(buf,i,col);
}
}// NEXT
}
}
void menwiz::drawVar(_menu *mc){
int rstart,rstop,i,j;
MW_TYPE t;
_option *op;
// ERROR(0);
t=(MW_TYPE)((_var*)mc->var)->type;
switch (((_var*)mc->var)->type){
case MW_LIST:
if(bitRead(mc->flags,MW_SCROLL_HORIZONTAL)){
lcd->setCursor(0,1);
op=(_option*)mc->o[mc->cur_item];
strncpy_P(buf,(const char PROGMEM*)pgm_read_word(op->label),min(col,strlen_P((const char PROGMEM*)op->label)));
strcpy(sbuf,"[");strcat(sbuf,buf);strcat(sbuf,"]");//@
SFORM(buf,sbuf,col);
for(i=2;i<row;i++){
BLANKLINE(buf,i,col);
}
}
else{
if(bitRead(mc->flags,MW_LIST_2COLUMNS)){
drawList(mc,2);
}
else if(bitRead(mc->flags,MW_LIST_3COLUMNS)){
drawList(mc,3);
}
else{
rstart=max(0,mc->cur_item-(row-2));
rstop=min((mc->idx_o),rstart+(row-1));
for (i=1,j=rstart;i<row;i++,j++){
if(j<rstop){
op=(_option*)mc->o[j];
lcd->setCursor(0,i);
lcd->write((j==mc->cur_item)?0:165);
FSFORM(buf,op->label,col-1);
}
else{
BLANKLINE(buf,i,col);
}
}
}
}
break;
case MW_AUTO_INT:
case MW_AUTO_BYTE:
for(i=2;i<row;i++){
BLANKLINE(buf,i,col);
}
lcd->setCursor(0,1);
if(((_var*)mc->var)->type==MW_AUTO_INT){
strcpy(sbuf,itoa(VINT(((_var*)mc->var)->lower),buf,10));
strcat(sbuf," [");
strcat(sbuf,itoa(VINT(((_var*)mc->var)->val),buf,10));
strcat(sbuf,"] ");
strcat(sbuf,itoa(VINT(((_var*)mc->var)->upper),buf,10));
}
else{
strcpy(sbuf,itoa(VBYTE(((_var*)mc->var)->lower),buf,10));
strcat(sbuf," [");
strcat(sbuf,itoa(VBYTE(((_var*)mc->var)->val),buf,10));
strcat(sbuf,"] ");
strcat(sbuf,itoa(VBYTE(((_var*)mc->var)->upper),buf,10));
}
SFORM(buf,sbuf,col);
break;
case MW_AUTO_FLOAT:
for(i=2;i<row;i++){
BLANKLINE(buf,i,col);
}
lcd->setCursor(0,1);
lcd->print(dtostrf(VFLOAT(((_var*)mc->var)->lower),0,MW_FLOAT_DEC,buf));
lcd->print(F(" ["));
lcd->print(dtostrf(VFLOAT(((_var*)mc->var)->val),0,MW_FLOAT_DEC,buf));
lcd->print(F("] "));
lcd->print(dtostrf(VFLOAT(((_var*)mc->var)->upper),0,MW_FLOAT_DEC,buf));
break;
case MW_BOOLEAN:
case MW_BOOLEAN_ACTION:
for(i=2;i<row;i++){
BLANKLINE(buf,i,col);
}
lcd->setCursor(0,1);
SFORM(buf,VBOOL(((_var*)mc->var)->val)?"ON":"OFF",(int) col);
break;
case MW_ACTION:
case MW_LABELED_ACTION:
for(i=2;i<row;i++){
BLANKLINE(buf,i,col);
}
lcd->setCursor(0,1);
if (t == MW_ACTION) {
SFORM(buf,MW_STR_CONFIRM,(int) col);
} else {
FSFORM(buf,((_act*)mc->var)->label,(int) col);
}
break;
case MW_EDIT_TEXT:
for(i=2;i<row;i++){
BLANKLINE(buf,i,col);
}
lcd->setCursor(0,1);
sbuf[0]='[';
strcpy(sbuf+1,(char*)((_var*)mc->var)->val);
strcat(sbuf,"]");
SFORM(buf,sbuf,col);
lcd->blink();
lcd->setCursor(mc->cur_item+1,1);
break;
case MW_DISPLAY_TEXT:
for(i=2;i<row;i++){
BLANKLINE(buf,i,col);
}
lcd->setCursor(0,1);
strcpy(sbuf, (char*)((_var*)mc->var)->func());
SFORM(buf,sbuf,col);
default:
ERROR(300);
}
}
void menwiz::drawList(_menu *mc, int nc){
int nr=row-1; int cw=col/nc;
// ERROR(0);
for(int i=0;i<(row*nc-nc);i++){
int pc=i/nr; int pr=i%nr+1;
lcd->setCursor(pc*cw,pr);
if(i<mc->idx_o){
lcd->write((i==mc->cur_item)?0:165);
FSFORM(buf,((_option*)mc->o[i])->label,(int)cw-1);
}
else{
memset(buf,32,cw);
buf[cw]=NULL;
lcd->print(buf);
}
}
}
void menwiz::addSplash(char *s, int lap){
int l;
ERROR(0);
l=min(row*col+row,strlen(s));
strncpy(sbuf,s,l);
sbuf[l]=0;
tm_splash=lap;
bitWrite(flags,FL_SPLASH,1);
bitWrite(flags,FL_SPLASH_DRAW,0);
}
void menwiz::addUsrScreen(void f(), unsigned long t){
ERROR(0);
usrScreen.fv=f;
usrScreen.fl=true;
tm_usrScreen=t;
}
#ifdef BUTTON_SUPPORT
void menwiz::navButtons(int btu,int btd,int bte,int btc){
ERROR(0);
btx=(_nav*)malloc(sizeof(_nav));if(btx==NULL){ERROR(900); return;}
if(btu!=0){btx->BTU.assign(btu); btx->BTU.setMode(OneShot); btx->BTU.turnOnPullUp();}
if(btd!=0){btx->BTD.assign(btd); btx->BTD.setMode(OneShot); btx->BTD.turnOnPullUp();}
if(bte!=0){btx->BTE.assign(bte); btx->BTE.setMode(OneShot); btx->BTE.turnOnPullUp();}
if(btc!=0){btx->BTC.assign(btc); btx->BTC.setMode(OneShot); btx->BTC.turnOnPullUp();}
// bouncing disarm
btx->BTU.check();
btx->BTD.check();
btx->BTE.check();
btx->BTC.check();
MW_navbtn=4;
// check 6-buttonsmode uncompatibility
for(int i=0;i<idx_m;i++){
if (bitRead(m[i].flags,MW_MENU_COLLAPSED)){
bitWrite(m[i].flags,MW_MENU_COLLAPSED,false);
ERROR(410);
}
}
}
void menwiz::navButtons(int btu,int btd,int btl,int btr,int bte,int btc){
ERROR(0);
btx=(_nav*)malloc(sizeof(_nav));if(btx==NULL){ERROR(900); return;}
if(btu!=0){btx->BTU.assign(btu); btx->BTU.setMode(OneShot); btx->BTU.turnOnPullUp();}
if(btd!=0){btx->BTD.assign(btd); btx->BTD.setMode(OneShot); btx->BTD.turnOnPullUp();}
if(btl!=0){btx->BTL.assign(btl); btx->BTL.setMode(OneShot); btx->BTL.turnOnPullUp();}
if(btr!=0){btx->BTR.assign(btr); btx->BTR.setMode(OneShot); btx->BTR.turnOnPullUp();}
if(bte!=0){btx->BTE.assign(bte); btx->BTE.setMode(OneShot); btx->BTE.turnOnPullUp();}
if(btc!=0){btx->BTC.assign(btc); btx->BTC.setMode(OneShot); btx->BTC.turnOnPullUp();}
// bouncing disarm
btx->BTU.check();
btx->BTD.check();
btx->BTL.check();
btx->BTR.check();
btx->BTE.check();
btx->BTC.check();
MW_navbtn=6;
// check 6-buttonsmode uncompatibility
}
int menwiz::scanNavButtons(){
if(btx->BTU.check()==ON){
return MW_BTU;}
else if (btx->BTD.check()==ON){
return MW_BTD;}
else if (btx->BTL.check()==ON){
return MW_BTL;}
else if (btx->BTR.check()==ON){
return MW_BTR;}
else if (btx->BTE.check()==ON){
return MW_BTE;}
else if (btx->BTC.check()==ON){
return MW_BTC;}
else
return MW_BTNULL;
}
#endif
int menwiz::actNavButtons(int button){
int b;
ERROR(0);
if (button==MW_BTNULL){
last_button=button;
return(button);
}
else{
switch(button){
case MW_BTU:
if (MW_navbtn==6){
actBTU();
}
else{
if(MW_invar)
actBTR();
else
actBTU();
}
break;
case MW_BTD:
if (MW_navbtn==6){
actBTD();
}
else{
if(MW_invar)
actBTL();
else
actBTD();
}
break;
case MW_BTL:
actBTL();
break;
case MW_BTR:
actBTR();
break;
case MW_BTE:
actBTE();
break;
case MW_BTC:
actBTC();
break;
}
}
tm_push=millis();
}
void menwiz::actBTU(){
last_button=MW_BTU;
char* s;
s=(char*)((_var*)cur_menu->var)->val;
if((cur_menu->type!=MW_VAR)||(((_var*)cur_menu->var)->type==MW_LIST)){
cur_menu->cur_item=(cur_menu->cur_item-1)<0?(cur_menu->idx_o-1):cur_menu->cur_item-1;
}
else if((((_var*)cur_menu->var)->type==MW_EDIT_TEXT)&&(MW_navbtn==6)){
if(s[cur_menu->cur_item]<MW_MAX_CHARLIST)
s[cur_menu->cur_item]++;
else
s[cur_menu->cur_item]=MW_MIN_CHARLIST;
}
}
void menwiz::actBTD(){
last_button=MW_BTD;
char* s;
s=(char*)((_var*)cur_menu->var)->val;
if((cur_menu->type!=MW_VAR)||(((_var*)cur_menu->var)->type==MW_LIST)){
cur_menu->cur_item=(cur_menu->cur_item+1)%(cur_menu->idx_o);
}
else if((((_var*)cur_menu->var)->type==MW_EDIT_TEXT)&&(MW_navbtn==6)){
if(s[cur_menu->cur_item]>MW_MIN_CHARLIST)
s[cur_menu->cur_item]--;
else
s[cur_menu->cur_item]=MW_MAX_CHARLIST;
}
}
void menwiz::actBTL(){
last_button=MW_BTL;
_menu* cm;
_option* oc;
oc=(_option*)cur_menu->o[cur_menu->cur_item];
cm=bitRead(cur_menu->flags,MW_MENU_COLLAPSED)? &m[oc->sbm]:cur_menu;
if(((_var*)cm->var)->type==MW_AUTO_BYTE){
VBYTE(((_var*)cm->var)->val)=max((VBYTE(((_var*)cm->var)->val)-VBYTE(((_var*)cm->var)->incr)),VBYTE(((_var*)cm->var)->lower));}
else if(((_var*)cm->var)->type==MW_AUTO_INT){
VINT(((_var*)cm->var)->val)=max((VINT(((_var*)cm->var)->val)-VINT(((_var*)cm->var)->incr)),VINT(((_var*)cm->var)->lower));}
else if(((_var*)cm->var)->type==MW_AUTO_FLOAT){
VFLOAT(((_var*)cm->var)->val)=max((VFLOAT(((_var*)cm->var)->val)-VFLOAT(((_var*)cm->var)->incr)),VFLOAT(((_var*)cm->var)->lower));}
else if(((_var*)cm->var)->type==MW_BOOLEAN || ((_var*)cm->var)->type==MW_BOOLEAN_ACTION){
VBOOL(((_var*)cm->var)->val)=!VBOOL(((_var*)cm->var)->val);}
else if((((_var*)cm->var)->type==MW_LIST)&& MW_invar)
cm->cur_item=(cm->cur_item+1)%(cm->idx_o);
else if((((_var*)cur_menu->var)->type==MW_EDIT_TEXT)&&(MW_navbtn==6)){
cur_menu->cur_item=(cur_menu->cur_item-1<0)?(strlen((char*)((_var*)cur_menu->var)->val)-1):(cur_menu->cur_item-1);
//@
}
}
void menwiz::actBTR(){
_menu *cm;
_option* oc;
last_button=MW_BTR;
oc=(_option*)cur_menu->o[cur_menu->cur_item];
cm=bitRead(cur_menu->flags,MW_MENU_COLLAPSED)? &m[oc->sbm]:cur_menu;
if(((_var*)cm->var)->type==MW_AUTO_INT){
VINT(((_var*)cm->var)->val)=min((VINT(((_var*)cm->var)->val)+VINT(((_var*)cm->var)->incr)),VINT(((_var*)cm->var)->upper));}
else if(((_var*)cm->var)->type==MW_AUTO_BYTE){
VBYTE(((_var*)cm->var)->val)=min((VBYTE(((_var*)cm->var)->val)+VBYTE(((_var*)cm->var)->incr)),VBYTE(((_var*)cm->var)->upper));}
else if(((_var*)cm->var)->type==MW_AUTO_FLOAT){
VFLOAT(((_var*)cm->var)->val)=min((VFLOAT(((_var*)cm->var)->val)+VFLOAT(((_var*)cm->var)->incr)),VFLOAT(((_var*)cm->var)->upper));}
else if(((_var*)cm->var)->type==MW_BOOLEAN || ((_var*)cm->var)->type==MW_BOOLEAN_ACTION){
VBOOL(((_var*)cm->var)->val)=!VBOOL(((_var*)cm->var)->val);}
else if((((_var*)cm->var)->type==MW_LIST)&&MW_invar)
cm->cur_item=(cm->cur_item-1)<0?(cm->idx_o-1):cm->cur_item-1;
else if((((_var*)cur_menu->var)->type==MW_EDIT_TEXT)&&(MW_navbtn==6)){
cur_menu->cur_item=(cur_menu->cur_item+1) % (strlen((char*)((_var*)cur_menu->var)->val));
//@
}
}
void menwiz::actBTE(){
_menu *cm;
_option* oc;
last_button=MW_BTE;
cm=cur_menu;
if(cm->type==MW_VAR){
if(((_var*)cm->var)->type==MW_AUTO_INT){
VINT(((_var*)cm->var)->val)=VINT(((_var*)cm->var)->old);}
else if(((_var*)cm->var)->type==MW_AUTO_FLOAT){
VFLOAT(((_var*)cm->var)->val)=VFLOAT(((_var*)cm->var)->old);}
else if(((_var*)cm->var)->type==MW_AUTO_BYTE){
VBYTE(((_var*)cm->var)->val)=VBYTE(((_var*)cm->var)->old);}
else if(((_var*)cm->var)->type==MW_BOOLEAN || ((_var*)cm->var)->type==MW_BOOLEAN_ACTION){
VBOOL(((_var*)cm->var)->val)=VBOOL(((_var*)cm->var)->old);}
else if((((_var*)cm->var)->type==MW_EDIT_TEXT)){
lcd->noBlink();
}
}
cur_menu=&m[cur_menu->parent];
MW_invar=false;
}
void menwiz::actBTC(){
_menu *mc;
_option* oc;
last_button=MW_BTC;
oc=(_option*)cur_menu->o[cur_menu->cur_item];
mc=&m[oc->sbm];
if((cur_menu->type==MW_SUBMENU)||(cur_menu->type==MW_ROOT)){
if(bitRead(mc->flags,cur_user)==false){
return;
}
cur_menu=mc;
if(cur_menu->type==MW_VAR){
if(bitRead(m[cur_menu->parent].flags,MW_MENU_COLLAPSED)){
if ((((_var*)cur_menu->var)->type!=MW_LIST)&&((((_var*)cur_menu->var)->type!=MW_ACTION))&&((((_var*)cur_menu->var)->type!=MW_LABELED_ACTION))) {
cur_menu=&m[cur_menu->parent];
MW_invar=false;
}
else{
MW_invar=true;
}
return;
}
else if((((_var*)cur_menu->var)->type==MW_ACTION || ((_var*)cur_menu->var)->type==MW_LABELED_ACTION) && (!bitRead(cur_menu->flags,MW_ACTION_CONFIRM))){
((_act*)cur_menu->var)->action();
cur_menu=&m[cur_menu->parent];
MW_invar=false;
return;
}
else if((((_var*)cur_menu->var)->type==MW_EDIT_TEXT)){
MW_invar=false;
return;
}
else{
MW_invar=true;
return;
}
}
}
else if(cur_menu->type==MW_VAR){
if(((_var*)cur_menu->var)->type==MW_LIST){
VINT(((_var*)cur_menu->var)->val)=cur_menu->cur_item;}
else if(((_var*)cur_menu->var)->type==MW_AUTO_INT){
VINT(((_var*)cur_menu->var)->old)=VINT(((_var*)cur_menu->var)->val);}
else if(((_var*)cur_menu->var)->type==MW_AUTO_FLOAT){
VFLOAT(((_var*)cur_menu->var)->old)=VFLOAT(((_var*)cur_menu->var)->val);}
else if(((_var*)cur_menu->var)->type==MW_AUTO_BYTE){
VBYTE(((_var*)cur_menu->var)->old)=VBYTE(((_var*)cur_menu->var)->val);}
else if(((_var*)cur_menu->var)->type==MW_BOOLEAN){
VBOOL(((_var*)cur_menu->var)->old)=VBOOL(((_var*)cur_menu->var)->val);}
else if(((_var*)cur_menu->var)->type==MW_BOOLEAN_ACTION){
VBOOL(((_var*)cur_menu->var)->old)=VBOOL(((_var*)cur_menu->var)->val);
((_act*)cur_menu->varact)->action();