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LcdCanvas.h
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LcdCanvas.h
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/*-----------------------------------------------------------/
/ LcdCanvas
/------------------------------------------------------------/
/ Copyright (c) 2020, Elehobica
/ Released under the BSD-2-Clause
/ refer to https://opensource.org/licenses/BSD-2-Clause
/-----------------------------------------------------------*/
#ifndef __LCDCANVAS_H_INCLUDED__
#define __LCDCANVAS_H_INCLUDED__
#include <LcdElementBox.h>
// Select LCD device
//#define USE_ST7735_128x160
#define USE_ST7789_240x240_WOCS
//#define USE_ILI9341_240x320
#if defined(USE_ST7735_128x160)
#include <Adafruit_ST7735.h> // Hardware-specific library for ST7735
#define Adafruit_LCD Adafruit_ST7735
#define SPI_FREQ 32000000
#define CUSTOM_FONT (&Nimbus_Sans_L_Regular_Condensed_12)
#define CUSTOM_FONT_OFS_Y 13
#elif defined(USE_ST7789_240x240_WOCS)
#include <Adafruit_ST7789.h> // Hardware-specific library for ST7789
#define Adafruit_LCD Adafruit_ST7789
#define SPI_FREQ 80000000
#define CUSTOM_FONT (&Nimbus_Sans_L_Regular_Condensed_16)
#define CUSTOM_FONT_OFS_Y 13
#define USE_ALBUM_ART_SMALL
#elif defined(USE_ILI9341_240x320)
#include <Adafruit_ILI9341.h> // Hardware-specific library for ILI9341
#define Adafruit_LCD Adafruit_ILI9341
#define SPI_FREQ 80000000
#define CUSTOM_FONT (&Nimbus_Sans_L_Regular_Condensed_12)
#define CUSTOM_FONT_OFS_Y 13
#endif
//#include <Fonts/FreeMono9pt7b.h>
// Custom Font (gfxFont)
#include "fonts/Nimbus_Sans_L_Regular_Condensed_12.h"
#include "fonts/Nimbus_Sans_L_Regular_Condensed_16.h"
//#include "fonts/Open_Sans_Condensed_Light_12.h"
//#include "fonts/Open_Sans_Condensed_Light_16.h"
#include "fonts/iconfont.h"
//#define DEBUG_LCD_CANVAS
// Common for Unicode Font & Custom Font (gfxFont)
#define FONT_HEIGHT 16
//extern uint8_t Icon16[];
#define ICON16x16_TITLE &Icon16[32*0]
#define ICON16x16_ARTIST &Icon16[32*1]
#define ICON16x16_ALBUM &Icon16[32*2]
#define ICON16x16_FOLDER &Icon16[32*3]
#define ICON16x16_FILE &Icon16[32*4]
#define ICON16x16_VOLUME &Icon16[32*5]
#define ICON16x16_BATTERY &Icon16[32*6]
#define ICON16x16_YEAR &Icon16[32*7]
#define ICON16x16_GEAR &Icon16[32*8]
#define ICON16x16_CHECKED &Icon16[32*9]
#define ICON16x16_LEFTARROW &Icon16[32*10]
//=================================
// Definition of BatteryIconBox class < IconBox
//=================================
class BatteryIconBox : public IconBox
{
public:
BatteryIconBox(int16_t pos_x, int16_t pos_y, uint16_t fgColor = LCD_WHITE, uint16_t bgColor = LCD_BLACK);
void draw(Adafruit_SPITFT *tft);
void setLevel(uint8_t value);
protected:
uint8_t level;
};
//=================================
// Definition of LcdCanvas Class < Adafruit_LCD
//=================================
class LcdCanvas : public Adafruit_LCD
{
public:
//LcdCanvas(int8_t cs, int8_t dc, int8_t mosi, int8_t sclk, int8_t rst) : Adaruit_LCD(cs, dc, mosi, sclk, rst) {}
LcdCanvas(int8_t cs, int8_t dc, int8_t rst);
#if !defined(ESP8266)
//LcdCanvas(SPIClass *spiClass, int8_t cs, int8_t dc, int8_t rst) : Adaruit_LCD(spiClass, cs, dc, rst) {}
#endif // end !ESP8266
~LcdCanvas();
void clear();
void bye();
void setListItem(int column, const char *str, const uint8_t *icon = NULL, bool isFocused = false, encoding_t = none);
void setBitRate(uint16_t value);
void setVolume(uint8_t value);
void setPlayTime(uint32_t posionSec, uint32_t lengthSec, bool blink = false);
void setTrack(const char *str);
void setTitle(const char *str, encoding_t encoding = none);
void setAlbum(const char *str, encoding_t encoding = none);
void setArtist(const char *str, encoding_t encoding = none);
void setYear(const char *str, encoding_t encoding = none);
void setBatteryVoltage(uint16_t voltage_x1000);
void addAlbumArtJpeg(uint16_t file_idx, uint64_t pos, size_t size, bool is_unsync = false);
void addAlbumArtPng(uint16_t file_idx, uint64_t pos, size_t size, bool is_unsync = false);
void deleteAlbumArt();
void switchToListView();
void switchToPlay();
void switchToPowerOff(const char *msg_str = NULL);
void drawListView();
void drawPlay();
void drawPowerOff();
protected:
int play_count;
const int play_cycle = 400;
const int play_change = 350;
#ifdef USE_ST7735_128x160
IconScrollTextBox listItem[10] = {
IconScrollTextBox(16*0, 16*0, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*1, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*2, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*3, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*4, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*5, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*6, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*7, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*8, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*9, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT)
};
BatteryIconBox battery = BatteryIconBox(width()-16, 16*0, LCD_GRAY);
IconTextBox volume = IconTextBox(16*0, 16*0, ICON16x16_VOLUME, LCD_GRAY);
TextBox bitRate = TextBox(width()/2, 16*0, LcdElementBox::AlignCenter, LCD_GRAY);
NFTextBox playTime = NFTextBox(width(), height()-16, width(), LcdElementBox::AlignRight, LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox title = IconScrollTextBox(16*0, 16*3, ICON16x16_TITLE, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox artist = IconScrollTextBox(16*0, 16*4, ICON16x16_ARTIST, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox album = IconScrollTextBox(16*0, 16*5, ICON16x16_ALBUM, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconTextBox year = IconTextBox(16*0, 16*6, ICON16x16_YEAR);
TextBox track = TextBox(16*0, height()-16, LcdElementBox::AlignLeft, LCD_GRAY);
TextBox msg = TextBox(width()/2, height()/2-FONT_HEIGHT, LcdElementBox::AlignCenter);
ImageBox albumArt = ImageBox(0, (height() - width())/2, width(), width());
LcdElementBox *groupListView[10] = {
&listItem[0], &listItem[1], &listItem[2], &listItem[3], &listItem[4], &listItem[5], &listItem[6], &listItem[7], &listItem[8], &listItem[9]
};
LcdElementBox *groupPlay[5] = {&battery, &volume, &bitRate, &playTime, &track}; // Common for Play mode 0 and 1
LcdElementBox *groupPlay0[4] = {&title, &artist, &album, &year}; // Play mode 0 only
LcdElementBox *groupPlay1[2] = {&albumArt, &msg}; // Play mode 1 only
LcdElementBox *groupPowerOff[1] = {&msg};
#endif // USE_ST7735_128x160
#ifdef USE_ST7789_240x240_WOCS
IconScrollTextBox listItem[15] = {
IconScrollTextBox(16*0, 16*0, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*1, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*2, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*3, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*4, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*5, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*6, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*7, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*8, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*9, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*10, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*11, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*12, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*13, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*14, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT)
};
BatteryIconBox battery = BatteryIconBox(width()-16, 16*0, LCD_GRAY);
IconTextBox volume = IconTextBox(16*0, 16*0, ICON16x16_VOLUME, LCD_GRAY);
TextBox bitRate = TextBox(width()/2, 16*0, LcdElementBox::AlignCenter, LCD_GRAY);
NFTextBox playTime = NFTextBox(width(), 240-16, width(), LcdElementBox::AlignRight, LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox title = IconScrollTextBox(16*0, 16*10, ICON16x16_TITLE, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox artist = IconScrollTextBox(16*0, 16*11, ICON16x16_ARTIST, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox album = IconScrollTextBox(16*0, 16*12, ICON16x16_ALBUM, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconTextBox year = IconTextBox(16*0, 16*13, ICON16x16_YEAR);
TextBox track = TextBox(0, 240-16, LcdElementBox::AlignLeft, LCD_GRAY);
TextBox msg = TextBox(width()/2, 240/2-FONT_HEIGHT, LcdElementBox::AlignCenter);
ImageBox albumArtSmall = ImageBox((240-16*9)/2, 16*1, 16*9, 16*9);
ImageBox albumArt = ImageBox(0, (240 - width())/2, width(), width());
LcdElementBox *groupListView[15] = {
&listItem[0], &listItem[1], &listItem[2], &listItem[3], &listItem[4], &listItem[5], &listItem[6], &listItem[7], &listItem[8], &listItem[9],
&listItem[10], &listItem[11], &listItem[12], &listItem[13], &listItem[14]
};
LcdElementBox *groupPlay[1] = {&msg}; // Common for Play mode 0 and 1
LcdElementBox *groupPlay0[10] = {&battery, &volume, &bitRate, &playTime, &track, &title, &artist, &album, &year, &albumArtSmall}; // Play mode 0 only
LcdElementBox *groupPlay1[1] = {&albumArt}; // Play mode 1 only
LcdElementBox *groupPowerOff[1] = {&msg};
#endif // USE_ST7789_240x240_WOCS
#ifdef USE_ILI9341_240x320
IconScrollTextBox listItem[20] = {
IconScrollTextBox(16*0, 16*0, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*1, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*2, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*3, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*4, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*5, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*6, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*7, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*8, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*9, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*10, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*11, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*12, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*13, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*14, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*15, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*16, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*17, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*18, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT),
IconScrollTextBox(16*0, 16*19, width(), LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT)
};
BatteryIconBox battery = BatteryIconBox(width()-16, 16*0, LCD_GRAY);
IconTextBox volume = IconTextBox(16*0, 16*0, ICON16x16_VOLUME, LCD_GRAY);
TextBox bitRate = TextBox(width()/2, 16*0, LcdElementBox::AlignCenter, LCD_GRAY);
NFTextBox playTime = NFTextBox(width(), height()-16, width(), LcdElementBox::AlignRight, LCD_GRAY, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox title = IconScrollTextBox(16*0, 16*16, ICON16x16_TITLE, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox artist = IconScrollTextBox(16*0, 16*17, ICON16x16_ARTIST, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconScrollTextBox album = IconScrollTextBox(16*0, 16*18, ICON16x16_ALBUM, width(), LCD_WHITE, LCD_BLACK, CUSTOM_FONT, CUSTOM_FONT_OFS_Y, FONT_HEIGHT);
IconTextBox year = IconTextBox(16*0, 16*19, ICON16x16_YEAR);
TextBox track = TextBox(width()/2, height()-16, LcdElementBox::AlignCenter, LCD_GRAY);
TextBox msg = TextBox(width()/2, height()/2-FONT_HEIGHT, LcdElementBox::AlignCenter);
ImageBox albumArt = ImageBox(0, 16*1, width(), width());
LcdElementBox *groupListView[20] = {
&listItem[0], &listItem[1], &listItem[2], &listItem[3], &listItem[4], &listItem[5], &listItem[6], &listItem[7], &listItem[8], &listItem[9],
&listItem[10], &listItem[11], &listItem[12], &listItem[13], &listItem[14], &listItem[15], &listItem[16], &listItem[17], &listItem[18], &listItem[19]
};
LcdElementBox *groupPlay[11] = {&battery, &volume, &bitRate, &playTime, &track, &title, &artist, &album, &year, &albumArt, &msg}; // Common for Play mode 0 and 1
LcdElementBox *groupPlay0[0] = {}; // Play mode 0 only
LcdElementBox *groupPlay1[0] = {}; // Play mode 1 only
LcdElementBox *groupPowerOff[1] = {&msg};
#endif // USE_ILI9341_240x320
};
#endif // __LCDCANVAS_H_INCLUDED__