ESP32_ChinaDieselHeater_Con.../src/OLED/TimeoutsScreen.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 "128x64OLED.h"
#include "TimeoutsScreen.h"
#include "KeyPad.h"
#include "../Utility/NVStorage.h"
#include "fonts/Icons.h"
CTimeoutsScreen::CTimeoutsScreen(C128x64_OLED& display, CScreenManager& mgr) : CUIEditScreen(display, mgr)
{
}
void
CTimeoutsScreen::onSelect()
{
CUIEditScreen::onSelect();
_repeatCount = -1;
_frameRate = NVstore.getUserSettings().FrameRate;
_dispTimeout = NVstore.getUserSettings().dimTime;
_menuTimeout = NVstore.getUserSettings().menuTimeout;
}
bool
CTimeoutsScreen::show()
{
char msg[16];
_display.clearDisplay();
if(!CUIEditScreen::show()) { // for showing "saving settings"
_showTitle("Time Intervals");
// data frame refresh rate
_drawBitmap(15, 13, RefreshIconInfo);
sprintf(msg, "%dms", _frameRate);
_printMenuText(40, 14, msg, _rowSel == 3);
// display timeout
_drawBitmap(10, 26, DisplayTimeoutIconInfo);
if(_dispTimeout) {
float mins = float(abs(_dispTimeout)) / 60000.f;
sprintf(msg, "%s %0.1f min%s", (_dispTimeout < 0) ? "Blank" : "Dim", mins, mins < 2 ? "" : "s");
_printMenuText(40, 26, msg, _rowSel == 2);
}
else
_printMenuText(40, 26, "Always on", _rowSel == 2);
// menu timeout
_drawBitmap(10, 38, MenuTimeoutIconInfo);
if(_menuTimeout) {
float mins = float(abs(_menuTimeout)) / 60000.f;
sprintf(msg, "Home %0.1f min%s", mins, mins < 2 ? "" : "s");
_printMenuText(40, 38, msg, _rowSel == 1);
}
else
_printMenuText(40, 38, "Disabled", _rowSel == 1);
}
return true;
}
bool
CTimeoutsScreen::animate()
{
if(_saveBusy()) {
return false;
}
int yPos = 53;
int xPos = _display.xCentre();
const char* pMsg = NULL;
switch(_rowSel) {
case 0:
_printMenuText(xPos, yPos, " \021 \030Edit Exit \020 ", true, eCentreJustify);
break;
case 1:
_display.drawFastHLine(0, 52, 128, WHITE);
pMsg = " No keypad activity returns to the home menu. ";
_scrollMessage(56, pMsg, _scrollChar);
break;
case 2:
_display.drawFastHLine(0, 52, 128, WHITE);
pMsg = " No keypad activity either dims or blanks the display. Hold Left or Right to toggle Dim/Blank mode. ";
_scrollMessage(56, pMsg, _scrollChar);
break;
case 3:
_display.drawFastHLine(0, 52, 128, WHITE);
pMsg = " Define the polling rate of the bluewire communications. ";
_scrollMessage(56, pMsg, _scrollChar);
break;
}
return true;
}
bool
CTimeoutsScreen::keyHandler(uint8_t event)
{
if(CUIEditScreen::keyHandler(event)) { // handle confirm save
return true;
}
if(event & keyPressed) {
_repeatCount = 0;
// UP press
if(event & key_Up) {
_scrollChar = 0;
_rowSel++;
UPPERLIMIT(_rowSel, 3);
}
// UP press
if(event & key_Down) {
_scrollChar = 0;
_rowSel--;
LOWERLIMIT(_rowSel, 0);
}
// CENTRE press
if(event & key_Centre) {
if(_rowSel == 0) {
_ScreenManager.selectMenu(CScreenManager::RootMenuLoop); // force return to main menu
}
else {
_confirmSave(); // enter save confirm mode
_rowSel = 0;
}
}
}
if(event & keyRepeat) {
if(keyRepeat >= 0) {
_repeatCount++;
if(_repeatCount > 4) {
// LEFT or RIGHT hold
if(event & (key_Right | key_Left)) {
if(_rowSel == 2) {
_repeatCount = -1;
_dispTimeout = -_dispTimeout;
}
}
}
}
}
if(event & keyReleased) {
if(_repeatCount == 0) {
// LEFT short press
if(event & key_Left) {
if(_rowSel == 0)
_ScreenManager.prevMenu();
else
adjust(-1);
}
// RIGHT short press
if(event & key_Right) {
if(_rowSel == 0)
_ScreenManager.nextMenu();
else
adjust(+1);
}
}
}
_ScreenManager.reqUpdate();
return true;
}
void
CTimeoutsScreen::adjust(int dir)
{
switch(_rowSel) {
case 1:
_menuTimeout += dir * 30000;
LOWERLIMIT(_menuTimeout, 0);
UPPERLIMIT(_menuTimeout, 300000);
break;
case 2:
_dispTimeout += dir * 30000;
LOWERLIMIT(_dispTimeout, -600000);
UPPERLIMIT(_dispTimeout, 600000);
break;
case 3:
_frameRate += dir * 50;
LOWERLIMIT(_frameRate, 300);
UPPERLIMIT(_frameRate, 1500);
break;
}
}
void
CTimeoutsScreen::_saveNV()
{
sUserSettings settings = NVstore.getUserSettings();
settings.dimTime = _dispTimeout;
settings.menuTimeout = _menuTimeout;
settings.FrameRate = _frameRate;
NVstore.setUserSettings(settings);
NVstore.save();
}