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ESP32_ChinaDieselHeater_Con.../src/OLED/ScreenHeader.cpp

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/*
* This file is part of the "bluetoothheater" distribution
* (https://gitlab.com/mrjones.id.au/bluetoothheater)
*
* Copyright (C) 2019 Ray Jones <ray@mrjones.id.au>
*
* 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 3 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 <https://www.gnu.org/licenses/>.
*
*/
#include <Arduino.h>
#include "ScreenHeader.h"
#include "../Protocol/Protocol.h"
#include "../Utility/helpers.h"
#include "../WiFi/BTCWifi.h"
#include "../Bluetooth/BluetoothAbstract.h"
#include "../Utility/NVStorage.h"
#include "../RTC/Clock.h"
#include "fonts/Arial.h"
#include "fonts/Icons.h"
#include "fonts/MiniFont.h"
#include "../RTC/TimerManager.h"
#include "../Protocol/SmartError.h"
#include "../Utility/DataFilter.h"
#include "../RTC/RTCStore.h"
#define MINIFONT miniFontInfo
#define X_BT_ICON 12
#define Y_BT_ICON 0
#define X_WIFI_ICON 22
#define Y_WIFI_ICON 0
#define X_CLOCK 50
#define Y_CLOCK 0
#define X_TIMER_ICON 84
#define Y_TIMER_ICON 0
#define X_BATT_ICON 103
#define Y_BATT_ICON 0
// |0 |10 |20 |30 |40 |50 |60 |70 |80 |90 |100 |110 |120
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWOOOOOOOOOOOO xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWOOOOOOOOOOOO xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWOOOOOOOOOOOO xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWOOOOOOOOOOOO xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWOOOOOOOOOOOO xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWW xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWAAAAAAAAAAAA xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWAAAAAAAAAAAA xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWAAAAAAAAAAAA xxxxxxxxx
// xxxxxxxxxxxxBBBBBB WWWWWWWWWWWWAAAAAAAAAAAA xxxxxxxxx
// xxxxxxxxxxxxBBBBBB AAAAAAAAAAAA xxxxxxxxx
// xxxxxxxxxxxx xxxxxxxxx
// xxxxxxxxxxxx xxxxxxxxx
// xxxxxxxxxxxx xxxxxxxxx
// xxxxxxxxxxxx xxxxxxxxx
// xxxxxxxxxxxx xxxxxxxxx
// xxxxxxxxxxxx xxxxxxxxx
// xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
// xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
// xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
CScreenHeader::CScreenHeader(C128x64_OLED& disp, CScreenManager& mgr) : CScreen(disp, mgr)
{
_colon = false;
_hdrDetail = false;
}
void
CScreenHeader::onSelect()
{
CScreen::onSelect();
_batteryCount = 255;
_animateCount = 255;
}
bool
CScreenHeader::show(bool erase)
{
if(erase)
_display.clearDisplay(); // erase everything
else {
_display.fillRect(0, 17, 128, 47, BLACK); // only erase below the header
_display.fillRect(119, 0, 9, 17, BLACK); // erase top of body thermo
_display.fillRect(0, 0, X_BT_ICON, 17, BLACK); // erase top of ambient thermo
}
// standard header items
// Bluetooth
showBTicon();
// WiFi icon is updated in animate()
// Battery is updated in animate
// clock
showTime();
return true;
}
void crackVer(char* msg, int newVer)
{
int major = (int)(newVer * 0.01);
int minor = newVer - major*100;
float prtMajor = major * 0.1;
sprintf(msg, "V%.1f.%d", prtMajor, minor);
}
// Animate IN/OUT arrows against the WiFi icon, according to actual web server traffic:
// an IN (down) arrow is drawn if incoming data has been detected.
// an OUT (up) arrow is drawn if outgoing data has been sent.
//
// Each arrow is drawn for one animation interval with a minimum of one clear interval
// creating a clean flash on the display.
// Both arrows may appear in the same interval.
// The following is a typical sequence, relative to animation ticks, note the gap
// that always appears in the animation interval between either arrow shown:
//
// | | | | | | | | | | | | | | | | |
// _________^^^^^________________________________________^^^^^_________________________
// ______________vvvvv_____vvvvv_______________vvvvv_____vvvvv_____vvvvv_______________
bool
CScreenHeader::animate()
{
// animate timer icon,
// inserting an update icon if new firmware available from internet web server
_animateCount++;
WRAPUPPERLIMIT(_animateCount, 11, 0);
int newVer = isUpdateAvailable(true);
if(newVer) {
int xPos = X_TIMER_ICON - 3;
int yPos = Y_TIMER_ICON;
char msg[16];
CTransientFont AF(_display, &miniFontInfo); // temporarily use a mini font
switch(_animateCount) {
case 0:
_display.fillRect(xPos, yPos, TimerIconInfo.width+3, TimerIconInfo.height, BLACK);
_display.fillRect(xPos-2, yPos+12, 21, 5, BLACK); // erase annotation
break;
case 1:
_drawBitmap(xPos+6, yPos, UpdateIconInfo);
crackVer(msg, newVer);
_printMenuText(xPos+19, yPos+12, msg, false, eRightJustify);
break;
case 2:
_display.fillRect(xPos, yPos, TimerIconInfo.width+3, TimerIconInfo.height, BLACK);
break;
case 3:
_display.fillRect(xPos-8, yPos+12, 30, 5, BLACK); // erase version annotation
default:
showTimers();
break;
}
}
else {
showTimers();
}
_batteryCount++;
WRAPUPPERLIMIT(_batteryCount, 5, 0);
int xPos = X_BATT_ICON;
int yPos = Y_BATT_ICON;
switch(_batteryCount) {
case 0:
// establish battery icon flash pattern
// > 0.5 over LVC - solid
// < 0.5 over LVC - slow flash
// < LVC - fast flash
_batteryWarn = SmartError.checkVolts(FilteredSamples.FastipVolts.getValue(), FilteredSamples.FastGlowAmps.getValue(), false);
showBatteryIcon(getBatteryVoltage(true));
break;
case 1:
if(_batteryWarn == 2)
_display.fillRect(xPos, yPos, BatteryIconInfo.width, BatteryIconInfo.height, BLACK);
break;
case 2:
if(_batteryWarn == 2)
showBatteryIcon(getBatteryVoltage(true));
break;
case 3:
if(_batteryWarn) // works for either < LVC, or < LVC+0.5
_display.fillRect(xPos, yPos, BatteryIconInfo.width, BatteryIconInfo.height, BLACK);
break;
case 4:
if(_batteryWarn == 2)
showBatteryIcon(getBatteryVoltage(true));
break;
case 5:
if(_batteryWarn == 2)
_display.fillRect(xPos, yPos, BatteryIconInfo.width, BatteryIconInfo.height, BLACK);
break;
}
showWifiIcon();
return true; // true if we need to update the physical display
}
void
CScreenHeader::showBTicon()
{
if(getBluetoothClient().isConnected()) {
_drawBitmap(X_BT_ICON, Y_BT_ICON, BluetoothIconInfo, WHITE);
}
else {
_display.fillRect(X_BT_ICON, Y_BT_ICON, BluetoothIconInfo.width, BluetoothIconInfo.height, BLACK);
}
}
void
CScreenHeader::showWifiIcon()
{
if(isWifiConnected() || isWifiAP()) { // STA or AP mode active
_drawBitmap(X_WIFI_ICON, Y_WIFI_ICON, WifiWideIconInfo, WHITE, BLACK); // wide icon erases annotations!
int8_t RSSI = getWifiRSSI();
if(RSSI < -70) {
_display.fillRect(X_WIFI_ICON, Y_WIFI_ICON, WifiWideIconInfo.width, 6, BLACK);
}
else if(RSSI < -55) {
_display.fillRect(X_WIFI_ICON, Y_WIFI_ICON, WifiWideIconInfo.width, 3, BLACK);
_display.fillRect(X_WIFI_ICON, Y_WIFI_ICON, 1, 4, BLACK);
_display.fillRect(X_WIFI_ICON+WifiIconInfo.width-1, Y_WIFI_ICON, 1, 4, BLACK);
}
int xPos = X_WIFI_ICON + WifiIconInfo.width + 1; // x loaction of upload/download arrows
// UP arrow animation
//
int yPos = 0;
if(hasWebServerSpoken(true)) {
// we have emitted data to the web client, show an UP arrow
_UpAnnotation.holdon = 2; // hold up arrow on for 2 cycles
_UpAnnotation.holdoff = 8; // hold blank for 8 cycles
};
if(_UpAnnotation.holdon) {
_UpAnnotation.holdon--;
_drawBitmap(xPos, yPos, WifiOutIconInfo); // add upload arrow
}
else if(_UpAnnotation.holdoff > 0) {
_UpAnnotation.holdoff--; // animation of arrow is now cleared
}
else {
if(NVstore.getUserSettings().enableOTA) {
// OTA is enabled, show OTA
// erase top right portion of wifi icon
_display.fillRect(X_WIFI_ICON+11, Y_WIFI_ICON, 2, 6, BLACK);
CTransientFont AF(_display, &MINIFONT); // temporarily use a mini font
_display.setCursor(X_WIFI_ICON+12, Y_WIFI_ICON);
_display.print("OTA");
}
}
// low side wifi icon annotation
if(isWifiButton()) {
CTransientFont AF(_display, &MINIFONT); // temporarily use a mini font
_display.setCursor(X_WIFI_ICON+12, Y_WIFI_ICON+6);
switch(isWifiButton()) {
case 1: _display.print("CFG"); break;
case 2: _display.print("HTR"); break;
case 3: _display.print("ERS"); break;
}
}
else {
// DOWN arrow animation
//
yPos = WifiIconInfo.height - WifiInIconInfo.height + 1;
if(hasWebClientSpoken(true)) {
// we have received data from the web client, show a DOWN arrow
_DnAnnotation.holdon = 2; // hold down arrow on for 2 cycles
_DnAnnotation.holdoff = 8; // hold blank for 8 cycles
}
if(_DnAnnotation.holdon) {
_DnAnnotation.holdon--;
_drawBitmap(xPos, yPos, WifiInIconInfo, WHITE); // add down arrow
}
else if(_DnAnnotation.holdoff > 0) {
_DnAnnotation.holdoff--; // nothing drawn after arrow, side annotation stays clear for a while
}
else {
// no activity for a while now
if(isWifiConfigPortal()) {
// if config portal, show CFG
CTransientFont AF(_display, &MINIFONT); // temporarily use a mini font
_display.setCursor(X_WIFI_ICON+12, Y_WIFI_ICON+6);
_display.print("CFG");
}
else if(isWifiAP()) {
// if AP only, show AP
CTransientFont AF(_display, &MINIFONT); // temporarily use a mini font
_display.setCursor(X_WIFI_ICON+12, Y_WIFI_ICON+6);
_display.print("AP");
}
}
}
}
}
void
CScreenHeader::showBatteryIcon(float voltage)
{
if(NVstore.getUserSettings().menuMode < 2) {
_drawBitmap(X_BATT_ICON, Y_BATT_ICON, BatteryIconInfo);
char msg[16];
sprintf(msg, "%.1fV", voltage);
CTransientFont AF(_display, &MINIFONT); // temporarily use a mini font
_display.setCursor(X_BATT_ICON + BatteryIconInfo.width/2,
Y_BATT_ICON + BatteryIconInfo.height + 2);
_display.printCentreJustified(msg);
// nominal 10.5 -> 13.5V bargraph
int Capacity = (voltage - 10.7) * 4;
if(Capacity < 0) Capacity = 0;
if(Capacity > 11) Capacity = 11;
_display.fillRect(X_BATT_ICON+2 + Capacity, Y_BATT_ICON+2, BatteryIconInfo.width-4-Capacity, 6, BLACK);
}
}
int
CScreenHeader::showTimers()
{
if(RTC_Store.getFrostOn()) {
int xPos = X_TIMER_ICON;
_drawBitmap(xPos, Y_TIMER_ICON, frostIconInfo);
return 0;
}
int nextTimer = CTimerManager::getNextTimer(); // timer ID and repeat flag info of next scheduled timer
if(nextTimer) {
int xPos = X_TIMER_ICON;
if(nextTimer & 0x80)
_drawBitmap(xPos, Y_TIMER_ICON, TimerIconRptInfo);
else
_drawBitmap(xPos, Y_TIMER_ICON, TimerIconInfo);
if(_hdrDetail) {
sTimer timerInfo;
char msg[8];
int activeTimer = CTimerManager::getActiveTimer();
if(activeTimer) {
CTimerManager::getTimer((activeTimer - 1) & 0xf, timerInfo);
sprintf(msg, "%02d:%02d", timerInfo.stop.hour, timerInfo.stop.min);
_drawBitmap(xPos-5, Y_TIMER_ICON+12, miniStopIconInfo, WHITE, BLACK);
}
else {
CTimerManager::getTimer((nextTimer - 1) & 0xf, timerInfo);
sprintf(msg, "%02d:%02d", timerInfo.start.hour, timerInfo.start.min);
_drawBitmap(xPos-5, Y_TIMER_ICON+12, miniStartIconInfo, WHITE, BLACK);
}
CTransientFont AF(_display, &miniFontInfo); // temporarily use a mini font
_printMenuText(xPos-1, Y_TIMER_ICON+12, msg);
}
else {
_display.fillRect(X_TIMER_ICON-5, Y_TIMER_ICON+12, 21, 5, BLACK); // erase annotation
}
return 1;
}
_display.fillRect(X_TIMER_ICON-3, Y_TIMER_ICON, TimerIconInfo.width+3, 13, BLACK); // erase icon
_display.fillRect(X_TIMER_ICON-5, Y_TIMER_ICON+12, 21, 5, BLACK); // erase annotation
return 0;
}
bool
CScreenHeader::showFrost()
{
if(RTC_Store.getFrostOn()) {
int xPos = X_TIMER_ICON;
_drawBitmap(xPos, Y_TIMER_ICON, frostIconInfo);
return true;
}
return false;
}
void
CScreenHeader::showTime()
{
const BTCDateTime& now = Clock.get();
char msg[16];
if(now.day() == 0xA5) {
sprintf(msg, "No RTC");
}
else {
int hr = now.hour();
if(NVstore.getUserSettings().clock12hr) {
if(hr == 0)
hr = 12;
if(hr > 12) {
hr -= 12;
}
}
if(_colon)
sprintf(msg, "%02d:%02d", hr, now.minute());
else
sprintf(msg, "%02d %02d", hr, now.minute());
_colon = !_colon;
}
int timewidth = 0;
int xPos = X_CLOCK;
{
CTransientFont AF(_display, &arial_8ptFontInfo);
if(NVstore.getUserSettings().clock12hr)
xPos -= 3;
_display.fillRect(xPos, Y_CLOCK, 30, arial_8ptFontInfo.nBitsPerLine, BLACK);
_printMenuText(xPos, Y_CLOCK-2, msg);
CRect extents;
extents.xPos = 0;
extents.yPos = 0;
_display.getTextExtents(msg, extents);
timewidth = extents.width;
}
if(NVstore.getUserSettings().clock12hr) {
CTransientFont AF(_display, &miniFontInfo);
xPos += timewidth + 2;
_display.fillRect(xPos, Y_CLOCK, 8, 10, BLACK);
if(now.hour() >= 12)
_printMenuText(xPos, Y_CLOCK+5, "PM");
else
_printMenuText(xPos, Y_CLOCK, "AM");
}
}
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