thooge/esp32-nmea2000-obp60
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Display refresh an display color working

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This commit is contained in:
norbert-walter
2022-02-16 22:06:36 +01:00
parent ae65a13775
commit 27a00e9913
6 changed files with 187 additions and 95 deletions
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30
lib/obp60task/OBP60QRWiFi.h
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@@ -4,7 +4,22 @@
#include <Arduino.h>
#include "qrcode.h"
void qrWiFi(String ssid, String passwd, bool refreshmode){
void qrWiFi(String ssid, String passwd, String displaycolor){
// Set display color
int textcolor = GxEPD_BLACK;
int pixelcolor = GxEPD_BLACK;
int bgcolor = GxEPD_WHITE;
if(displaycolor == "Normal"){
textcolor = GxEPD_BLACK;
pixelcolor = GxEPD_BLACK;
bgcolor = GxEPD_WHITE;
}
else{
textcolor = GxEPD_WHITE;
pixelcolor = GxEPD_WHITE;
bgcolor = GxEPD_BLACK;
}
// Set start point and pixel size
int16_t box_x = 100; // X offset
int16_t box_y = 30; // Y offset
@@ -24,9 +39,9 @@ void qrWiFi(String ssid, String passwd, bool refreshmode){
// Each horizontal module
for (uint8_t x = 0; x < qrcode.size; x++) {
if(qrcode_getModule(&qrcode, x, y)){
display.fillRect(box_x, box_y, box_s, box_s, GxEPD_BLACK);
display.fillRect(box_x, box_y, box_s, box_s, pixelcolor);
} else {
display.fillRect(box_x, box_y, box_s, box_s, GxEPD_WHITE);
display.fillRect(box_x, box_y, box_s, box_s, bgcolor);
}
box_x = box_x + box_s;
}
@@ -34,15 +49,10 @@ void qrWiFi(String ssid, String passwd, bool refreshmode){
box_x = init_x;
}
display.setFont(&Ubuntu_Bold32pt7b);
display.setTextColor(GxEPD_BLACK);
display.setTextColor(textcolor);
display.setCursor(140, 285);
display.print("WiFi");
if(refreshmode == true){
display.update(); // Full update (slow)
}
else{
display.updateWindow(0, 0, GxEPD_WIDTH, GxEPD_HEIGHT, true); // Partial update (fast)
}
display.updateWindow(0, 0, GxEPD_WIDTH, GxEPD_HEIGHT, true); // Partial update (fast)
}
#endif