PaperdinkUIYoutubeClass Class Reference

#include <youtube.h>

Inheritance diagram for PaperdinkUIYoutubeClass:

Public Member Functions
int8_t	fetch_data (const char *channel_id, const char *api_id)
void	display_subscribers_med (GxEPD2_GFX &display, int16_t x, int16_t y, int16_t w=0, int16_t h=0)
void	display_views_med (GxEPD2_GFX &display, int16_t x, int16_t y, int16_t w=0, int16_t h=0)

Public Attributes
uint64_t	subscribers = 0
uint64_t	views = 0
Public Attributes inherited from PaperdinkUIBaseClass
const GFXfont *	font = &PAPERDINK_FONT_SML
const GFXfont *	font_bold = &PAPERDINK_FONT_SML_BOLD
int	primary_color = GxEPD_BLACK
int	secondary_color = GxEPD_WHITE
int	tertiary_color = GxEPD_BLACK

Detailed Description

Definition at line 11 of file youtube.h.

Member Function Documentation

display_subscribers_med()

void PaperdinkUIYoutubeClass::display_subscribers_med	(	GxEPD2_GFX &	display,
		int16_t	x,
		int16_t	y,
		int16_t	w = 0,
		int16_t	h = 0 )

Definition at line 81 of file youtube.cpp.

{
    int16_t xt, yt;
    uint16_t wt, ht, prev_height = y, prev_width = x;
    char subscribers_str[MAX_YOUTUBE_SUBSCRIBER_COUNT];
 
    display.setFont(font);
    display.setTextColor(primary_color);
    display.setTextSize(1);
 
    // Display subscribers count
    snprintf(subscribers_str, MAX_YOUTUBE_SUBSCRIBER_COUNT, "%lld", subscribers);
    display.getTextBounds(subscribers_str, 0, 0, &xt, &yt, &wt, &ht);
    if (w == 0 || h == 0) {
        /* No centering */
        // 5px and 4px margin
        display.setCursor(prev_width + 5, prev_height + ht + 4);
    } else {
        display.setCursor(prev_width + 5 + ((w - wt) / 2) + (user_med_width / 2), prev_height + 4 + ((h - ht) / 2));
        prev_width += 5 + ((w + wt) / 2) + (user_med_width / 2);
        prev_height += 4 + (ht);
    }
    display.print(subscribers_str);
 
    // 3 px margin
    display.drawBitmap(prev_width - wt - user_med_width - 5, prev_height - user_med_height + 3, user_med, user_med_width, user_med_height, primary_color);
}

display_views_med()

void PaperdinkUIYoutubeClass::display_views_med	(	GxEPD2_GFX &	display,
		int16_t	x,
		int16_t	y,
		int16_t	w = 0,
		int16_t	h = 0 )

Definition at line 109 of file youtube.cpp.

{
    int16_t xt, yt;
    uint16_t wt, ht, prev_height = y, prev_width = x;
    const int16_t block_width = 100;
    char views_str[MAX_YOUTUBE_VIEWS_COUNT];
 
    display.setFont(font);
    display.setTextColor(primary_color);
    display.setTextSize(1);
 
    // Display ticker
    snprintf(views_str, MAX_YOUTUBE_VIEWS_COUNT, "%lld", views);
    display.getTextBounds(views_str, 0, 0, &xt, &yt, &wt, &ht);
    if (w == 0 || h == 0) {
        /* No centering */
        // 5px and 4px margin
        display.setCursor(prev_width + 5, prev_height + ht + 4);
    } else {
        display.setCursor(prev_width + 5 + ((w - wt) / 2) + (eye_med_width / 2), prev_height + 4 + ((h - ht) / 2));
        prev_width += 5 + ((w + wt) / 2) + (eye_med_width / 2);
        prev_height += 4 + (ht);
    }
    display.print(views_str);
 
    // 3 px margin
    display.drawBitmap(prev_width - wt - eye_med_width - 5, prev_height - eye_med_height + 3, eye_med, eye_med_width, eye_med_height, primary_color);
}

fetch_data()

int8_t PaperdinkUIYoutubeClass::fetch_data	(	const char *	channel_id,
		const char *	api_id )

Definition at line 42 of file youtube.cpp.

{
    int httpCode, ret = 0;
    String payload;
    WiFiClientSecure *client = new WiFiClientSecure;
    client->setCACert(cert);
 
    String get_url = url;
    get_url.replace("{0}", channel_id);
    get_url.replace("{1}", api_id);
 
    {
        HTTPClient https;
        https.begin(*client, get_url.c_str());
        https.addHeader("Content-Type", "application/json", 0, 0);
 
        httpCode = https.GET();
 
        if (httpCode == HTTP_CODE_OK) {
            // HTTP header has been send and Server response header has been handled
            DEBUG.printf("[HTTP] GET SUCCESS\r\n");
            //String payload = https.getString();
            //Serial.println(payload);
            ArudinoStreamParser parser;
            parser.setListener(&youtube_listener);
            https.writeToStream(&parser);
        } else {
            DEBUG.printf("[HTTP] Failed, error: %s\r\n", https.errorToString(httpCode).c_str());
            ret = -1;
        }
 
        https.end();
    }
 
    delete client;
    DEBUG.printf("[HTTP] COMPLETED \r\n");
    return ret;
}

Member Data Documentation

subscribers

uint64_t PaperdinkUIYoutubeClass::subscribers = 0

Definition at line 14 of file youtube.h.

views

uint64_t PaperdinkUIYoutubeClass::views = 0

Definition at line 15 of file youtube.h.

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The documentation for this class was generated from the following files:

• src/ui/youtube/youtube.h
• src/ui/youtube/youtube.cpp