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esp32-nmea2000-obp60/lib/obp60task/PageDigitalOut.cpp
2025-12-14 22:42:30 +01:00

132 lines
4.4 KiB
C++

#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
#include <PCF8574.h> // PCF8574 modules from Horter
#include "Pagedata.h"
#include "OBP60Extensions.h"
#include "images/OBP_400x300.xbm" // OBP Logo
#ifdef BOARD_OBP60S3
#include "images/OBP60_400x300.xbm" // MFD with logo
#endif
#ifdef BOARD_OBP40S3
#include "images/OBP40_400x300.xbm" // MFD with logo
#endif
class PageDigitalOut : public Page
{
// Status values
bool button1 = false;
bool button2 = false;
bool button3 = false;
bool button4 = false;
bool button5 = false;
public:
PageDigitalOut(CommonData &common){
commonData = &common;
common.logger->logDebug(GwLog::LOG,"Instantiate PageDigitalOut");
}
virtual int handleKey(int key){
// Code for keylock
if(key == 11){
commonData->keylock = !commonData->keylock;
return 0; // Commit the key
}
// Code for button 1
if(key == 1){
button1 = !button1;
setPCF8574PortPin(0, button1 ? 0 : 1); // Attention! Inverse logic for PCF8574
return 0; // Commit the key
}
// Code for button 2
if(key == 2){
button2 = !button2;
setPCF8574PortPin(1, button2 ? 0 : 1); // Attention! Inverse logic for PCF8574
return 0; // Commit the key
}
// Code for button 3
if(key == 3){
button3 = !button3;
setPCF8574PortPin(2, button3 ? 0 : 1); // Attention! Inverse logic for PCF8574
return 0; // Commit the key
}
// Code for button 4
if(key == 4){
button4 = !button4;
setPCF8574PortPin(3, button4 ? 0 : 1); // Attention! Inverse logic for PCF8574
return 0; // Commit the key
}
// Code for button 5
if(key == 5){
button5 = !button5;
setPCF8574PortPin(4, button5 ? 0 : 1); // Attention! Inverse logic for PCF8574
return 0; // Commit the key
}
return key;
}
int displayPage(PageData &pageData){
GwConfigHandler *config = commonData->config;
GwLog *logger = commonData->logger;
// Get config data
String lengthformat = config->getString(config->lengthFormat);
bool simulation = config->getBool(config->useSimuData);
bool holdvalues = config->getBool(config->holdvalues);
String flashLED = config->getString(config->flashLED);
String backlightMode = config->getString(config->backlight);
// Optical warning by limit violation (unused)
if(String(flashLED) == "Limit Violation"){
setBlinkingLED(false);
setFlashLED(false);
}
// Logging boat values
LOG_DEBUG(GwLog::LOG,"Drawing at PageDigitalOut");
// Draw page
//***********************************************************
// Set display in partial refresh mode
getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
getdisplay().setTextColor(commonData->fgcolor);
getdisplay().setFont(&Ubuntu_Bold12pt8b);
getdisplay().fillRoundRect(200, 250 , 200, 25, 5, commonData->fgcolor); // Black rect
getdisplay().fillRoundRect(202, 252 , 196, 21, 5, commonData->bgcolor); // White rect
getdisplay().setCursor(210, 270);
getdisplay().print("Map server lost");
// Set botton labels
commonData->keydata[0].label = "BTN 1";
commonData->keydata[1].label = "BTN 2";
commonData->keydata[2].label = "BTN 3";
commonData->keydata[3].label = "BTN 4";
commonData->keydata[4].label = "BTN 5";
return PAGE_UPDATE;
};
};
static Page* createPage(CommonData &common){
return new PageDigitalOut(common);
}
/**
* with the code below we make this page known to the PageTask
* we give it a type (name) that can be selected in the config
* we define which function is to be called
* and we provide the number of user parameters we expect
* this will be number of BoatValue pointers in pageData.values
*/
PageDescription registerPageDigitalOut(
"DigitalOut", // Page name
createPage, // Action
0, // Number of bus values depends on selection in Web configuration
true // Show display header on/off
);
#endif