53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
//styling still needs to be done.
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//this code is to display the questions on the screen.
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#include <SPI.h>
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#include "Adafruit_GFX.h"
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#include "Adafruit_ST7796S_kbv.h"
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#define TFT_CS 14
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#define TFT_DC 13
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#define TFT_RST 12
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#define MOSI 11
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#define SCK 10
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#define MISO 9
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char* Question[] = {
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"How clean are the toilets? (clean, normal, disgusting).",
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"How clean is the study area? (clean, normal, disgusting).",
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"What do you think of the temperature in the study area? (hot, perfect, cold).",
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"How crowded would you say the study area is?(not at all, its fine, really crowded).",
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"Is there enough help available? (no, decently, yes)"
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};
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//simplify the name of the library
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Adafruit_ST7796S_kbv tft = Adafruit_ST7796S_kbv(TFT_CS, TFT_DC, MOSI, SCK, TFT_RST, MISO);
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void setup() {
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tft.begin(); // Initialize the display
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tft.setRotation(3); // Set the rotation to horizontal
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tft.fillScreen(ST7796S_BLACK); // Fill the screen with black color
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tft.setTextColor(ST7796S_WHITE); // Set the text color to white
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tft.setTextSize(2); // Set the text size to 2
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Serial.begin(9600);
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}
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void loop() {
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tft.setTextSize(2); // Set textsize
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tft.setCursor(0, 0); // Set the cursor to the top left corner
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//the cursor is where it types the text or shape on the screen, 0,0 is the topleft
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tft.println("Hello, world!"); // Print the text
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delay(2000); // Wait for 2 seconds
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tft.fillScreen(ST7796S_BLACK); // Clear the screen
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tft.setCursor(0, 0); // Set the cursor to the top left corner
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tft.println("New text!"); // Print the new text
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delay(2000); // Wait for 2 seconds
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tft.fillScreen(ST7796S_BLACK); // Clear the screen
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tft.setCursor(0, 0); // Set the cursor to the top left corner
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tft.println(Question[1]);
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delay(10000); //delay set a longer delay so the long text can write out
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} |