Node / meshcore / MeshCore / files / src / helpers / ui / GxEPDDisplay.cpp

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Tff7b72#Tff7b72include T8b949e"GxEPDDisplay.h"

Tff7b72#Tff7b72ifdef EXP_PIN_BACKLIGHT

Tff7b72#Tff7b72include T8b949e<PCA9557.h>

Tff7b72extern Te6edf3PCA9557 Te6edf3expanderTb4b4b4;

Tff7b72#Tff7b72endif

Tff7b72#Tff7b72ifndef DISPLAY_ROTATION

Tff7b72#Tff7b72define DISPLAY_ROTATION 3

Tff7b72#Tff7b72endif

Tff7b72#Tff7b72ifdef ESP32

Te6edf3SPIClass Te6edf3SPI1 Tff7b72= Te6edf3SPIClassTb4b4b4(Te6edf3FSPITb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72endif

T8b949e// Color scheme

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3window_bkg Tff7b72= Te6edf3GxEPD_WHITETb4b4b4;

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3title_bkg Tff7b72= Te6edf3GxEPD_WHITETb4b4b4;

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3title_txt Tff7b72= Te6edf3GxEPD_BLACKTb4b4b4;

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3primary_txt Tff7b72= Te6edf3GxEPD_BLACKTb4b4b4;

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3secondary_txt Tff7b72= Te6edf3GxEPD_BLACKTb4b4b4;

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3warning_txt Tff7b72= Te6edf3GxEPD_BLACKTb4b4b4;

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3popup_bkg Tff7b72= Te6edf3GxEPD_WHITETb4b4b4;

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3popup_txt Tff7b72= Te6edf3GxEPD_BLACKTb4b4b4;

Te6edf3ColorVal Te6edf3UIColorTff7b72:Tff7b72:Te6edf3corp_blue Tff7b72= Te6edf3GxEPD_BLACKTb4b4b4;

Tffa657bool Td2a8ffGxEPDDisplay::beginTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3displayTb4b4b4.Te6edf3epd2Tb4b4b4.Te6edf3selectSPITb4b4b4(Te6edf3SPI1Tb4b4b4, Te6edf3SPISettingsTb4b4b4(T79c0ff4000000Tb4b4b4, Te6edf3MSBFIRSTTb4b4b4, Te6edf3SPI_MODE0Tb4b4b4)Tb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72ifdef ESP32

Te6edf3SPI1Tb4b4b4.Te6edf3beginTb4b4b4(Te6edf3PIN_DISPLAY_SCLKTb4b4b4, Te6edf3PIN_DISPLAY_MISOTb4b4b4, Te6edf3PIN_DISPLAY_MOSITb4b4b4, Te6edf3PIN_DISPLAY_CSTb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72else

Te6edf3SPI1Tb4b4b4.Te6edf3beginTb4b4b4(Tb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72endif

Te6edf3displayTb4b4b4.Te6edf3initTb4b4b4(T79c0ff115200Tb4b4b4, Tffa657trueTb4b4b4, T79c0ff2Tb4b4b4, Tffa657falseTb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3setRotationTb4b4b4(Te6edf3DISPLAY_ROTATIONTb4b4b4)Tb4b4b4;

Te6edf3setTextSizeTb4b4b4(T79c0ff1Tb4b4b4)Tb4b4b4; T8b949e// Default to size 1

Te6edf3displayTb4b4b4.Te6edf3setPartialWindowTb4b4b4(T79c0ff0Tb4b4b4, T79c0ff0Tb4b4b4, Te6edf3displayTb4b4b4.Te6edf3widthTb4b4b4(Tb4b4b4)Tb4b4b4, Te6edf3displayTb4b4b4.Te6edf3heightTb4b4b4(Tb4b4b4)Tb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3fillScreenTb4b4b4(Te6edf3GxEPD_WHITETb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3displayTb4b4b4(Tffa657trueTb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72if DISP_BACKLIGHT

Te6edf3digitalWriteTb4b4b4(Te6edf3DISP_BACKLIGHTTb4b4b4, Te6edf3LOWTb4b4b4)Tb4b4b4;

Te6edf3pinModeTb4b4b4(Te6edf3DISP_BACKLIGHTTb4b4b4, Te6edf3OUTPUTTb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72endif

Te6edf3_init Tff7b72= Tffa657trueTb4b4b4;

Tff7b72return Tffa657trueTb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::turnOnTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Tff7b72!Te6edf3_initTb4b4b4) Te6edf3beginTb4b4b4(Tb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72if defined(DISP_BACKLIGHT) && !defined(BACKLIGHT_BTN)

Te6edf3digitalWriteTb4b4b4(Te6edf3DISP_BACKLIGHTTb4b4b4, Te6edf3HIGHTb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72elif defined(EXP_PIN_BACKLIGHT) && !defined(BACKLIGHT_BTN)

Te6edf3expanderTb4b4b4.Te6edf3digitalWriteTb4b4b4(Te6edf3EXP_PIN_BACKLIGHTTb4b4b4, Te6edf3HIGHTb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72endif

Te6edf3_isOn Tff7b72= Tffa657trueTb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::turnOffTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72#Tff7b72if defined(DISP_BACKLIGHT) && !defined(BACKLIGHT_BTN)

Te6edf3digitalWriteTb4b4b4(Te6edf3DISP_BACKLIGHTTb4b4b4, Te6edf3LOWTb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72elif defined(EXP_PIN_BACKLIGHT) && !defined(BACKLIGHT_BTN)

Te6edf3expanderTb4b4b4.Te6edf3digitalWriteTb4b4b4(Te6edf3EXP_PIN_BACKLIGHTTb4b4b4, Te6edf3LOWTb4b4b4)Tb4b4b4;

Tff7b72#Tff7b72endif

Te6edf3_isOn Tff7b72= Tffa657falseTb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::clearTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3displayTb4b4b4.Te6edf3fillScreenTb4b4b4(Te6edf3GxEPD_WHITETb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3setTextColorTb4b4b4(Te6edf3GxEPD_BLACKTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3resetTb4b4b4(Tb4b4b4)Tb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::startFrameTb4b4b4(Te6edf3ColorVal Te6edf3bkgTb4b4b4) Tb4b4b4{

Te6edf3displayTb4b4b4.Te6edf3fillScreenTb4b4b4(Te6edf3bkgTb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3setTextColorTb4b4b4(Te6edf3_curr_color Tff7b72= Te6edf3UIColorTff7b72:Tff7b72:Te6edf3primary_txtTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3resetTb4b4b4(Tb4b4b4)Tb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::setTextSizeTb4b4b4(Tffa657int Te6edf3szTb4b4b4) Tb4b4b4{

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3szTb4b4b4)Tb4b4b4;

Tff7b72switchTb4b4b4(Te6edf3szTb4b4b4) Tb4b4b4{

Tff7b72case T79c0ff1Tb4b4b4: T8b949e// Small

Te6edf3displayTb4b4b4.Te6edf3setFontTb4b4b4(Tff7b72&Te6edf3FreeSans9pt7bTb4b4b4)Tb4b4b4;

Tff7b72breakTb4b4b4;

Tff7b72case T79c0ff2Tb4b4b4: T8b949e// Medium Bold

Te6edf3displayTb4b4b4.Te6edf3setFontTb4b4b4(Tff7b72&Te6edf3FreeSansBold12pt7bTb4b4b4)Tb4b4b4;

Tff7b72breakTb4b4b4;

Tff7b72case T79c0ff3Tb4b4b4: T8b949e// Large

Te6edf3displayTb4b4b4.Te6edf3setFontTb4b4b4(Tff7b72&Te6edf3FreeSans18pt7bTb4b4b4)Tb4b4b4;

Tff7b72breakTb4b4b4;

Tff7b72defaultTff7b72:

Te6edf3displayTb4b4b4.Te6edf3setFontTb4b4b4(Tff7b72&Te6edf3FreeSans9pt7bTb4b4b4)Tb4b4b4;

Tff7b72breakTb4b4b4;

Tb4b4b4}

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::setColorTb4b4b4(Te6edf3ColorVal Te6edf3cTb4b4b4) Tb4b4b4{

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Te6edf3ColorValTff7b72> Tb4b4b4(Te6edf3cTb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3setTextColorTb4b4b4(Te6edf3_curr_color Tff7b72= Te6edf3cTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::setCursorTb4b4b4(Tffa657int Te6edf3xTb4b4b4, Tffa657int Te6edf3yTb4b4b4) Tb4b4b4{

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3xTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3yTb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3setCursorTb4b4b4(Tb4b4b4(Te6edf3xTff7b72+Te6edf3offset_xTb4b4b4)Tff7b72*Te6edf3scale_xTb4b4b4, Tb4b4b4(Te6edf3yTff7b72+Te6edf3offset_yTb4b4b4)Tff7b72*Te6edf3scale_yTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::printTb4b4b4(Tff7b72const Tffa657charTff7b72* Te6edf3strTb4b4b4) Tb4b4b4{

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657charTff7b72>Tb4b4b4(Te6edf3strTb4b4b4, Te6edf3strlenTb4b4b4(Te6edf3strTb4b4b4)Tb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3printTb4b4b4(Te6edf3strTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::fillRectTb4b4b4(Tffa657int Te6edf3xTb4b4b4, Tffa657int Te6edf3yTb4b4b4, Tffa657int Te6edf3wTb4b4b4, Tffa657int Te6edf3hTb4b4b4) Tb4b4b4{

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3xTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3yTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3wTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3hTb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3fillRectTb4b4b4(Te6edf3xTff7b72*Te6edf3scale_xTb4b4b4, Te6edf3yTff7b72*Te6edf3scale_yTb4b4b4, Te6edf3wTff7b72*Te6edf3scale_xTb4b4b4, Te6edf3hTff7b72*Te6edf3scale_yTb4b4b4, Te6edf3_curr_colorTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::drawRectTb4b4b4(Tffa657int Te6edf3xTb4b4b4, Tffa657int Te6edf3yTb4b4b4, Tffa657int Te6edf3wTb4b4b4, Tffa657int Te6edf3hTb4b4b4) Tb4b4b4{

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3xTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3yTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3wTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3hTb4b4b4)Tb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3drawRectTb4b4b4(Te6edf3xTff7b72*Te6edf3scale_xTb4b4b4, Te6edf3yTff7b72*Te6edf3scale_yTb4b4b4, Te6edf3wTff7b72*Te6edf3scale_xTb4b4b4, Te6edf3hTff7b72*Te6edf3scale_yTb4b4b4, Te6edf3_curr_colorTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::drawXbmTb4b4b4(Tffa657int Te6edf3xTb4b4b4, Tffa657int Te6edf3yTb4b4b4, Tff7b72const Tffa657uint8_tTff7b72* Te6edf3bitsTb4b4b4, Tffa657int Te6edf3wTb4b4b4, Tffa657int Te6edf3hTb4b4b4) Tb4b4b4{

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3xTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3yTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3wTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657intTff7b72>Tb4b4b4(Te6edf3hTb4b4b4)Tb4b4b4;

Te6edf3display_crcTb4b4b4.Te6edf3updateTff7b72<Tffa657uint8_tTff7b72>Tb4b4b4(Te6edf3bitsTb4b4b4, Te6edf3w Tff7b72* Te6edf3h Tff7b72/ T79c0ff8Tb4b4b4)Tb4b4b4;

T8b949e// Calculate the base position in display coordinates

Tffa657uint16_t Te6edf3startX Tff7b72= Te6edf3x Tff7b72* Te6edf3scale_xTb4b4b4;

Tffa657uint16_t Te6edf3startY Tff7b72= Te6edf3y Tff7b72* Te6edf3scale_yTb4b4b4;

T8b949e// Width in bytes for bitmap processing

Tffa657uint16_t Te6edf3widthInBytes Tff7b72= Tb4b4b4(Te6edf3w Tff7b72+ T79c0ff7Tb4b4b4) Tff7b72/ T79c0ff8Tb4b4b4;

T8b949e// Process the bitmap row by row

Tff7b72for Tb4b4b4(Tffa657uint16_t Te6edf3by Tff7b72= T79c0ff0Tb4b4b4; Te6edf3by Tff7b72< Te6edf3hTb4b4b4; Te6edf3byTff7b72+Tff7b72+Tb4b4b4) Tb4b4b4{

T8b949e// Calculate the target y-coordinates for this logical row

Tffa657int Te6edf3y1 Tff7b72= Te6edf3startY Tff7b72+ Tb4b4b4(Tffa657intTb4b4b4)Tb4b4b4(Te6edf3by Tff7b72* Te6edf3scale_yTb4b4b4)Tb4b4b4;

Tffa657int Te6edf3y2 Tff7b72= Te6edf3startY Tff7b72+ Tb4b4b4(Tffa657intTb4b4b4)Tb4b4b4(Tb4b4b4(Te6edf3by Tff7b72+ T79c0ff1Tb4b4b4) Tff7b72* Te6edf3scale_yTb4b4b4)Tb4b4b4;

Tffa657int Te6edf3block_h Tff7b72= Te6edf3y2 Tff7b72- Te6edf3y1Tb4b4b4;

T8b949e// Scan across the row bit by bit

Tff7b72for Tb4b4b4(Tffa657uint16_t Te6edf3bx Tff7b72= T79c0ff0Tb4b4b4; Te6edf3bx Tff7b72< Te6edf3wTb4b4b4; Te6edf3bxTff7b72+Tff7b72+Tb4b4b4) Tb4b4b4{

T8b949e// Calculate the target x-coordinates for this logical column

Tffa657int Te6edf3x1 Tff7b72= Te6edf3startX Tff7b72+ Tb4b4b4(Tffa657intTb4b4b4)Tb4b4b4(Te6edf3bx Tff7b72* Te6edf3scale_xTb4b4b4)Tb4b4b4;

Tffa657int Te6edf3x2 Tff7b72= Te6edf3startX Tff7b72+ Tb4b4b4(Tffa657intTb4b4b4)Tb4b4b4(Tb4b4b4(Te6edf3bx Tff7b72+ T79c0ff1Tb4b4b4) Tff7b72* Te6edf3scale_xTb4b4b4)Tb4b4b4;

Tffa657int Te6edf3block_w Tff7b72= Te6edf3x2 Tff7b72- Te6edf3x1Tb4b4b4;

T8b949e// Get the current bit

Tffa657uint16_t Te6edf3byteOffset Tff7b72= Tb4b4b4(Te6edf3by Tff7b72* Te6edf3widthInBytesTb4b4b4) Tff7b72+ Tb4b4b4(Te6edf3bx Tff7b72/ T79c0ff8Tb4b4b4)Tb4b4b4;

Tffa657uint8_t Te6edf3bitMask Tff7b72= T79c0ff0x80 Tff7b72>Tff7b72> Tb4b4b4(Te6edf3bx Tff7b72& T79c0ff7Tb4b4b4)Tb4b4b4;

Tffa657bool Te6edf3bitSet Tff7b72= Te6edf3pgm_read_byteTb4b4b4(Te6edf3bits Tff7b72+ Te6edf3byteOffsetTb4b4b4) Tff7b72& Te6edf3bitMaskTb4b4b4;

T8b949e// If the bit is set, draw a block of pixels

Tff7b72if Tb4b4b4(Te6edf3bitSetTb4b4b4) Tb4b4b4{

T8b949e// Draw the block as a filled rectangle

Te6edf3displayTb4b4b4.Te6edf3fillRectTb4b4b4(Te6edf3x1Tb4b4b4, Te6edf3y1Tb4b4b4, Te6edf3block_wTb4b4b4, Te6edf3block_hTb4b4b4, Te6edf3_curr_colorTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tffa657uint16_t Td2a8ffGxEPDDisplay::getTextWidthTb4b4b4(Tff7b72const Tffa657charTff7b72* Te6edf3strTb4b4b4) Tb4b4b4{

Tffa657int16_t Te6edf3x1Tb4b4b4, Te6edf3y1Tb4b4b4;

Tffa657uint16_t Te6edf3wTb4b4b4, Te6edf3hTb4b4b4;

Te6edf3displayTb4b4b4.Te6edf3getTextBoundsTb4b4b4(Te6edf3strTb4b4b4, T79c0ff0Tb4b4b4, T79c0ff0Tb4b4b4, Tff7b72&Te6edf3x1Tb4b4b4, Tff7b72&Te6edf3y1Tb4b4b4, Tff7b72&Te6edf3wTb4b4b4, Tff7b72&Te6edf3hTb4b4b4)Tb4b4b4;

Tff7b72return Te6edf3ceilTb4b4b4(Tb4b4b4(Te6edf3w Tff7b72+ T79c0ff1Tb4b4b4) Tff7b72/ Te6edf3scale_xTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffGxEPDDisplay::endFrameTb4b4b4(Tb4b4b4) Tb4b4b4{

Tffa657uint32_t Te6edf3crc Tff7b72= Te6edf3display_crcTb4b4b4.Te6edf3finalizeTb4b4b4(Tb4b4b4)Tb4b4b4;

Tff7b72if Tb4b4b4(Te6edf3crc Tff7b72!Tff7b72= Te6edf3last_display_crc_valueTb4b4b4) Tb4b4b4{

Te6edf3displayTb4b4b4.Te6edf3displayTb4b4b4(Tffa657trueTb4b4b4)Tb4b4b4;

Te6edf3last_display_crc_value Tff7b72= Te6edf3crcTb4b4b4;

Tb4b4b4}

Tb4b4b4}