e66713fd28
- fixes a bug in text lengths calculations with spaces - adds the onscreen menu option to disable or enable internal apps Many options are moved from webinterface to onscreen menu the last few versions. if you running awtrix light for some versions now, it could be necessary to delete your config.json and restart in order to cleanup your webinterface. closes #14
95 lines
3.9 KiB
C++
95 lines
3.9 KiB
C++
#ifndef FUNCTIONS_H
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#define FUNCTIONS_H
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#include <map>
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#include <FastLED_NeoMatrix.h>
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#include <Globals.h>
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std::map<char, uint16_t> CharMap = {
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{32, 2}, {33, 2}, {34, 4}, {35, 4}, {36, 4}, {37, 4}, {38, 4}, {39, 2}, {40, 3}, {41, 3}, {42, 4}, {43, 4}, {44, 3}, {45, 4}, {46, 2}, {47, 4}, {48, 4}, {49, 4}, {50, 4}, {51, 4}, {52, 4}, {53, 4}, {54, 4}, {55, 4}, {56, 4}, {57, 4}, {58, 2}, {59, 3}, {60, 4}, {61, 4}, {62, 4}, {63, 4}, {64, 4}, {65, 4}, {66, 4}, {67, 4}, {68, 4}, {69, 4}, {70, 4}, {71, 4}, {72, 4}, {73, 2}, {74, 4}, {75, 4}, {76, 4}, {77, 6}, {78, 5}, {79, 4}, {80, 4}, {81, 5}, {82, 4}, {83, 4}, {84, 4}, {85, 4}, {86, 4}, {87, 6}, {88, 4}, {89, 4}, {90, 4}, {91, 4}, {92, 4}, {93, 4}, {94, 4}, {95, 4}, {96, 3}, {97, 4}, {98, 4}, {99, 4}, {100, 4}, {101, 4}, {102, 4}, {103, 4}, {104, 4}, {105, 2}, {106, 4}, {107, 4}, {108, 4}, {109, 4}, {110, 4}, {111, 4}, {112, 4}, {113, 4}, {114, 4}, {115, 4}, {116, 4}, {117, 4}, {118, 4}, {119, 4}, {120, 4}, {121, 4}, {122, 4}, {123, 4}, {124, 2}, {125, 4}, {126, 4}, {161, 2}, {162, 4}, {163, 4}, {164, 4}, {165, 4}, {166, 2}, {167, 4}, {168, 4}, {169, 4}, {170, 4}, {171, 3}, {172, 4}, {173, 3}, {174, 4}, {175, 4}, {176, 4}, {177, 4}, {178, 4}, {179, 4}, {180, 3}, {181, 4}, {182, 4}, {183, 4}, {184, 4}, {185, 2}, {186, 4}, {187, 3}, {188, 4}, {189, 4}, {190, 4}, {191, 4}, {192, 4}, {193, 4}, {194, 4}, {195, 4}, {196, 4}, {197, 4}, {198, 4}, {199, 4}, {200, 4}, {201, 4}, {202, 4}, {203, 4}, {204, 4}, {205, 4}, {206, 4}, {207, 4}, {208, 4}, {209, 4}, {210, 4}, {211, 4}, {212, 4}, {213, 4}, {214, 4}, {215, 4}, {216, 4}, {217, 4}, {218, 4}, {219, 4}, {220, 4}, {221, 4}, {222, 4}, {223, 4}, {224, 4}, {225, 4}, {226, 4}, {227, 4}, {228, 4}, {229, 4}, {230, 4}, {231, 4}, {232, 4}, {233, 4}, {234, 4}, {235, 4}, {236, 3}, {237, 3}, {238, 4}, {239, 4}, {240, 4}, {241, 4}, {242, 4}, {243, 4}, {244, 4}, {245, 4}, {246, 4}, {247, 4}, {248, 4}, {249, 4}, {250, 4}, {251, 4}, {252, 4}, {253, 4}, {254, 4}, {255, 4}, {285, 2}, {338, 4}, {339, 4}, {352, 4}, {353, 4}, {376, 4}, {381, 4}, {382, 4}, {3748, 2}, {5024, 2}, {8226, 2}, {8230, 4}, {8364, 4}, {65533, 4}};
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uint32_t hsvToRgb(uint8_t h, uint8_t s, uint8_t v)
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{
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CHSV hsv(h, s, v);
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CRGB rgb;
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hsv2rgb_spectrum(hsv, rgb);
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return ((uint16_t)(rgb.r & 0xF8) << 8) |
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((uint16_t)(rgb.g & 0xFC) << 3) |
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(rgb.b >> 3);
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}
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uint16_t hexToRgb565(String hexValue)
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{
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hexValue.replace("#", "");
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uint8_t r = strtol(hexValue.substring(0, 2).c_str(), NULL, 16);
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uint8_t g = strtol(hexValue.substring(2, 4).c_str(), NULL, 16);
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uint8_t b = strtol(hexValue.substring(4, 6).c_str(), NULL, 16);
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if ((errno == ERANGE) || (r > 255) || (g > 255) || (b > 255))
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{
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return 0xFFFF;
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}
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uint16_t color = ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3);
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return color;
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}
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uint16_t getTextWidth(const char *text, bool ignoreUpperCase)
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{
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uint16_t width = 0;
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for (const char *c = text; *c != '\0'; ++c)
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{
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char current_char = *c;
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if (UPPERCASE_LETTERS && !ignoreUpperCase)
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{
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current_char = toupper(current_char);
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}
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if (CharMap.count(current_char) > 0)
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{
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width += CharMap[current_char];
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}
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else
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{
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width += 4;
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}
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}
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return width;
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}
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static byte c1;
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byte utf8ascii(byte ascii)
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{
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if (ascii < 128)
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{
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c1 = 0;
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return (ascii);
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}
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byte last = c1;
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c1 = ascii;
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switch (last)
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{
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case 0xC2:
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return (ascii)-34;
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break;
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case 0xC3:
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return (ascii | 0xC0) - 34;
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break;
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case 0x82:
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if (ascii == 0xAC)
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return (0xEA);
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}
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return (0);
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}
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String utf8ascii(String s)
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{
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String r = "";
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char c;
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for (unsigned int i = 0; i < s.length(); i++)
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{
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c = utf8ascii(s.charAt(i));
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if (c != 0)
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r += c;
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}
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return r;
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}
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#endif
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