mirror of
https://github.com/OpenEPaperLink/OpenEPaperLink.git
synced 2026-03-21 07:06:36 +01:00
30812dff49
- added "image" to json commands to insert a jpg image/icon from the flash partition - added optional center/right alignment to "textbox" json command - google calendar content: added optional colors, different color per calendarid - improved ordered dithering, works also with unevenly spaced color tables. This is to be used with graphs etc., not suitable for photos (use floyd steinberg for photos) - improved flyod steinberg dithering (fix some bugs) - added preview rendering for 4bpp images - log tab now scrolls to the top on entering - added optional perceptual color table to tagtypes (for rendering previews, for example to display darker yellows on screen while keeping the 255,255,0 color to the tag - drag/dropping in an image to a tag while holding shift key now uses ordered dithering (default is floyd steinberg) - some tagtype improvements
52 lines
3.3 KiB
C
52 lines
3.3 KiB
C
#include <Arduino.h>
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#include <LittleFS.h>
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#include <TFT_eSPI.h>
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#include "makeimage.h"
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#include "tag_db.h"
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struct contentTypes {
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uint16_t id;
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String name;
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uint16_t tagTypes;
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void (*functionname)();
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String description;
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String optionList;
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};
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void contentRunner();
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void checkVars();
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void drawNew(const uint8_t mac[8], tagRecord *&taginfo);
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bool updateTagImage(String &filename, const uint8_t *dst, uint16_t nextCheckin, tagRecord *&taginfo, imgParam &imageParams);
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void drawString(TFT_eSprite &spr, String content, int16_t posx, int16_t posy, String font, byte align = 0, uint16_t color = TFT_BLACK, uint16_t size = 30, uint16_t bgcolor = TFT_WHITE);
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void drawTextBox(TFT_eSprite &spr, String &content, int16_t &posx, int16_t &posy, int16_t boxwidth, int16_t boxheight, String font, uint16_t color = TFT_BLACK, uint16_t bgcolor = TFT_WHITE, float lineheight = 1, byte align = TL_DATUM);
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void initSprite(TFT_eSprite &spr, int w, int h, imgParam &imageParams);
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void drawDate(String &filename, tagRecord *&taginfo, imgParam &imageParams);
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void drawNumber(String &filename, int32_t count, int32_t thresholdred, tagRecord *&taginfo, imgParam &imageParams);
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void drawWeather(String &filename, JsonObject &cfgobj, const tagRecord *taginfo, imgParam &imageParams);
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void drawForecast(String &filename, JsonObject &cfgobj, const tagRecord *taginfo, imgParam &imageParams);
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int getImgURL(String &filename, String URL, time_t fetched, imgParam &imageParams, String MAC);
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bool getRssFeed(String &filename, String URL, String title, tagRecord *&taginfo, imgParam &imageParams);
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bool getCalFeed(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
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bool getDayAheadFeed(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
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void drawQR(String &filename, String qrcontent, String title, tagRecord *&taginfo, imgParam &imageParams);
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uint8_t drawBuienradar(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
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void drawAPinfo(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
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void drawTimestamp(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
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bool getJsonTemplateFile(String &filename, String jsonfile, tagRecord *&taginfo, imgParam &imageParams);
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extern bool getJsonTemplateFileExtractVariables(String &filename, String jsonfile, JsonDocument &variables, tagRecord *&taginfo, imgParam &imageParams);
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int getJsonTemplateUrl(String &filename, String URL, time_t fetched, String MAC, tagRecord *&taginfo, imgParam &imageParams);
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void drawJsonStream(Stream &stream, String &filename, tagRecord *&taginfo, imgParam &imageParams);
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void rotateBuffer(uint8_t rotation, uint8_t ¤tOrientation, TFT_eSprite &spr, imgParam &imageParams);
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void drawElement(const JsonObject &element, TFT_eSprite &spr, imgParam &imageParams, uint8_t ¤tOrientation);
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uint16_t getColor(const String &color);
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char *formatHttpDate(const time_t t);
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String urlEncode(const char *msg);
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int windSpeedToBeaufort(const float windSpeed);
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String windDirectionIcon(const int degrees);
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void getLocation(JsonObject &cfgobj);
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void prepareNFCReq(const uint8_t *dst, const char *url);
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void prepareLUTreq(const uint8_t *dst, const String &input);
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void prepareConfigFile(const uint8_t *dst, const JsonObject &config);
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void getTemplate(JsonDocument &json, const uint8_t id, const uint8_t hwtype);
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