Change API for random quotes and implement TextBox function

Author: JosipKuci

examples/Inkplate10/Projects/Inkplate10_Quotables/Fonts/FreeMonoBold24pt7b.h

@@ -30,19 +30,21 @@
 //---------- CHANGE HERE  -------------:
 
 // Put in your ssid and password
-char ssid[] = "Soldered";
-char pass[] = "dasduino";
+char ssid[] = "";
+char pass[] = "";
 
 //----------------------------------
 
 // Include Inkplate library to the sketch
 #include "Inkplate.h"
 
 // Include fonts used
-#include "Fonts/exmouth_40pt7b.h"
+#include "Fonts/FreeMonoBold24pt7b.h"
 
 // Our networking functions, declared in Network.cpp
 #include "Network.h"
+#include "driver/rtc_io.h" // Include ESP32 library for RTC pin I/O (needed for rtc_gpio_isolate() function)
+#include <rom/rtc.h>       // Include ESP32 library for RTC (needed for rtc_get_reset_reason() function)
 
 // create object with all networking functions
 Network network;
@@ -51,8 +53,10 @@ Network network;
 Inkplate display(INKPLATE_1BIT);
 
 // Delay between API calls in seconds, 300 seconds is 5 minutes
-#define DELAY_S 300
-#define DELAY_WIFI_RETRY_SECONDS 10
+// Since the function this is used in expects time in microseconds,
+// we have to multiply with 1000000
+#define DELAY_S 300 * 1000000
+#define DELAY_WIFI_RETRY_SECONDS 5
 // Our functions declared below setup and loop
 void drawAll();
 
@@ -66,9 +70,10 @@ void setup()
 
     // Initial display settings
     display.begin();
-    display.setTextWrap(false); // Set text wrapping to true
     display.setTextColor(BLACK);
-    display.setTextSize(3);
+    display.setTextWrap(false);
+    display.clearDisplay();
+    display.display();
 
     // Try connecting to a WiFi network.
     // Parameters are network SSID, password, timeout in seconds and whether to print to serial.
@@ -92,113 +97,32 @@ void setup()
         (void)esp_deep_sleep_start();
     }
 
+    Serial.print("Retrying retriving data");
     while (!network.getData(quote, author))
     {
         Serial.print('.');
         delay(1000);
     }
 
     display.clearDisplay();
-    drawAll(); //Call funtion to draw screen
+    //Draw the quote inside a textbox element
+    display.drawTextBox(48, display.height() / 2 - 36, display.width()-48,display.height()/2+200,quote,1,&FreeMonoBold24pt7b,36,false,38);
+
+    //Print the author in the bottom right corner
+    uint16_t w, h;
+    int16_t x, y;
+    display.getTextBounds(author, 0, 0, &x, &y, &w, &h);
+    display.setCursor(display.width() - w - 50, display.height() - 30); // Set cursor to fit author name in lower right corner
+    display.print("-");
+    display.println(author); // Print author
     display.display();
 
     // Go to sleep before checking again
-    // This is set in microseconds, so it needs to be
-    // multiplied by million to get seconds
-    esp_sleep_enable_timer_wakeup(1000000 * DELAY_S);
+    esp_sleep_enable_timer_wakeup(DELAY_S);
     (void)esp_deep_sleep_start();
 }
 
 void loop()
 {
     // Never here
 }
-
-// Our main drawing function
-// Our main drawing function
-void drawAll()
-{
-    display.setFont(&exmouth_40pt7b); // Set custom font
-    display.setTextSize(1);
-    display.setTextColor(BLACK); //Set text color to random color
-    printInBoundaries(quote,50,247,1100,330,65);
-    uint16_t w,h;
-    int16_t x,y;
-    display.getTextBounds(author, 0, 0, &x, &y, &w, &h);
-    display.setCursor(display.width() - w - 50, display.height() - 30); // Set cursor to fit author name in lower right corner
-    display.print("-");
-    display.println(author); // Print author
-}
-
-// Function to print text within a text box
-void printInBoundaries(char *text, int x0, int y0, int print_width, int print_height, int rowHeight)
-{
-    int currentCharIndex = 0;
-    char currentWordBuf[128] = {0};
-    char currentWordBufWithThreeDots[128] = {0};
-    bool lastWord = false;
-    bool lastRow = false;
-    int currentRow = 0;
-    int textLen = strlen(text);
-
-    display.setCursor(x0, y0);
-
-    while (true)
-    {
-        int i = currentCharIndex;
-        while (text[i] != ' ')
-        {
-            i++;
-            if (i > textLen)
-            {
-                lastWord = true;
-                break;
-            }
-        }
-
-        memset(currentWordBuf, 0, 128);
-        memcpy(currentWordBuf, text + currentCharIndex, i - currentCharIndex);
-
-        int16_t printing_x0, printing_y0, printing_x1, printing_y1;
-        uint16_t printing_w, printing_h;
-
-        printing_x0 = display.getCursorX();
-        printing_y0 = display.getCursorY();
-		
-        lastRow = (printing_y0 + printing_h + rowHeight > y0 + print_height);
-        if (!lastRow)
-        {
-            display.getTextBounds(currentWordBuf, printing_x0, printing_y0, &printing_x1, &printing_y1, &printing_w,
-                                  &printing_h);
-        }
-        else
-        {
-            memset(currentWordBufWithThreeDots, 0, 128);
-            memcpy(currentWordBufWithThreeDots, currentWordBuf, i - currentCharIndex);
-            strcat(currentWordBufWithThreeDots, " ...");
-            display.getTextBounds(currentWordBufWithThreeDots, printing_x0, printing_y0, &printing_x1, &printing_y1,
-                                  &printing_w, &printing_h);
-        }
-        bool wordCrossesWidthBoundary = printing_x1 + printing_w > x0 + print_width;
-
-        if (wordCrossesWidthBoundary)
-        {
-            currentRow++;
-            display.setCursor(x0, y0 + rowHeight * currentRow);
-            if (lastRow)
-            {
-                display.setCursor(printing_x0, printing_y0);
-                display.print(" ...");
-                return;
-            }
-        }
-        display.print(currentWordBuf);
-        display.print(" ");
-
-        if (lastWord)
-        {
-            return;
-        }
-        currentCharIndex = i + 1;
-    }
-}

examples/Inkplate10/Projects/Inkplate10_Quotables/Inkplate10_Quotables.ino

@@ -24,7 +24,6 @@
 
 // Must be installed for this example to work
 #include <ArduinoJson.h>
-
 // external parameters from our main file
 extern char ssid[];
 extern char pass[];
@@ -35,28 +34,33 @@ extern Inkplate display;
 // Static Json from ArduinoJson library
 StaticJsonDocument<30000> doc;
 
-void Network::begin()
+void Network::begin(char *ssid, char *pass)
 {
     // Initiating wifi, like in BasicHttpClient example
     WiFi.mode(WIFI_STA);
     WiFi.begin(ssid, pass);
 
     int cnt = 0;
-    Serial.print(F("Waiting for WiFi to connect..."));
+    display.print(F("Waiting for WiFi to connect..."));
+    display.partialUpdate(true);
     while ((WiFi.status() != WL_CONNECTED))
     {
-        Serial.print(F("."));
+        display.print(F("."));
+        display.partialUpdate(true);
         delay(1000);
         ++cnt;
 
         if (cnt == 20)
         {
-            Serial.println("Can't connect to WIFI, restarting");
+            display.println("Can't connect to WIFI, restarting");
+            display.partialUpdate(true);
             delay(100);
             ESP.restart();
         }
     }
-    Serial.println(F(" connected"));
+    display.println(F(" connected"));
+    display.partialUpdate(true);
+
 }
 
 bool Network::getData(char* text, char* auth)
@@ -71,7 +75,7 @@ bool Network::getData(char* text, char* auth)
         delay(5000);
 
         int cnt = 0;
-        Serial.println(F("Waiting for WiFi to reconnect..."));
+        display.println(F("Waiting for WiFi to reconnect..."));
         while ((WiFi.status() != WL_CONNECTED))
         {
             // Prints a dot every second that wifi isn't connected
@@ -99,7 +103,7 @@ bool Network::getData(char* text, char* auth)
     http.getStream().flush();
 
     // Initiate http
-    char link[] = "https://favqs.com/api/qotd";
+    char link[] = "https://api.quotable.kurokeita.dev/api/quotes/random";
     http.begin(link);
 
     // Actually do request
@@ -122,16 +126,20 @@ bool Network::getData(char* text, char* auth)
         {
             // Set all data got from internet using formatTemp and formatWind defined above
             // This part relies heavily on ArduinoJson library
+            if(strlen(doc["quote"]["content"])>128)
+            {
+                return false;
+            }
+            const char *buff2 = doc["quote"]["author"]["name"];
+            strncpy(auth,buff2,35);
 
             Serial.println("Success");
 
-            const char *buff1 = doc["body"];
-
-            strcpy(text, buff1);
+            const char *buff1 = doc["quote"]["content"];
+            strncpy(text,buff1,128);
 
-            const char *buff2 = doc["author"];
+           
 
-            strcpy(auth, buff2);
 
             // Save our data to data pointer from main file
             f = 0;
@@ -143,7 +151,7 @@ bool Network::getData(char* text, char* auth)
         display.clearDisplay();
         display.setCursor(50, 230);
         display.setTextSize(2);
-        display.println(F("Quotes have not been found!"));
+        display.println(F("Info has not been found!"));
         display.display();
         while (1)
             ;

examples/Inkplate10/Projects/Inkplate10_Quotables/Network.cpp

@@ -13,16 +13,11 @@
   If you have any questions about licensing, please contact [email protected]
   Distributed as-is; no warranty is given.
 */
-
 #include "Arduino.h"
-
-#include <HTTPClient.h>
-#include <WiFi.h>
-#include <WiFiClientSecure.h>
-
-// Wifi ssid and password
-extern char ssid[];
-extern char pass[];
+#include "ArduinoJson.h"
+#include "HTTPClient.h"
+#include "WiFi.h"
+#include "WiFiClientSecure.h"
 
 #ifndef NETWORK_H
 #define NETWORK_H
@@ -33,11 +28,12 @@ class Network
 {
   public:
     // Functions we can access in main file
-    void begin();
+    void begin(char *ssid, char *pass);
     bool getData(char* text, char* auth);
 
   private:
     // Functions called from within our class
 };
 
 #endif
+