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Refactor fonts (#1477)

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Refactor fonts
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Michael Keller 2019-06-14 00:31:04 +12:00 • committed by GitHub
commit ac798c9813
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 13525 additions and 13515 deletions
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140
src/js/tabs/osd.js
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@ -1,62 +1,76 @@
'use strict';
var SYM = SYM || {};
// some of these are changed in the initialization function below
SYM.BLANK = 0x20;
SYM.VOLT = 0x06;
SYM.RSSI = 0x01;
SYM.AH_RIGHT = 0x02;
SYM.AH_LEFT = 0x03;
SYM.THR = 0x04;
SYM.FLY_M = 0x9C;
SYM.ON_M = 0x9B;
SYM.AH_CENTER_LINE = 0x7B;
SYM.AH_CENTER_LINE_RIGHT = 0x7D;
SYM.AH_CENTER = 0x7E;
SYM.AH_BAR9_0 = 0x80;
SYM.AH_DECORATION = 0x13;
SYM.LOGO = 0xA0;
SYM.AMP = 0x9A;
SYM.MAH = 0x07;
SYM.METRE = 0xC;
SYM.FEET = 0xF;
SYM.KPH = 0x9E;
SYM.MPH = 0x9D;
SYM.SPEED = 0x70;
SYM.TOTAL_DIST = 0x71;
SYM.GPS_SAT_L = 0x1E;
SYM.GPS_SAT_R = 0x1F;
SYM.GPS_LAT = 0x89;
SYM.GPS_LON = 0x98;
SYM.HOMEFLAG = 0x11;
SYM.PB_START = 0x8A;
SYM.PB_FULL = 0x8B;
SYM.PB_EMPTY = 0x8D;
SYM.PB_END = 0x8E;
SYM.PB_CLOSE = 0x8F;
SYM.BATTERY = 0x96;
SYM.ARROW_NORTH = 0x68;
SYM.ARROW_SOUTH = 0x60;
SYM.ARROW_EAST = 0x64;
SYM.HEADING_LINE = 0x1D;
SYM.HEADING_DIVIDED_LINE = 0x1C;
SYM.HEADING_N = 0x18;
SYM.HEADING_S = 0x19;
SYM.HEADING_E = 0x1A;
SYM.HEADING_W = 0x1B;
SYM.TEMPERATURE = 0x7A;
SYM.TEMP_F = 0x0D;
SYM.TEMP_C = 0x0E;
SYM.STICK_OVERLAY_SPRITE_HIGH = 0x08;
SYM.STICK_OVERLAY_SPRITE_MID = 0x09;
SYM.STICK_OVERLAY_SPRITE_LOW = 0x0A;
SYM.STICK_OVERLAY_CENTER = 0x0B;
SYM.STICK_OVERLAY_VERTICAL = 0x16;
SYM.STICK_OVERLAY_HORIZONTAL = 0x17;
SYM.BBLOG = 0x10;
SYM.ALTITUDE = 0x7F;
SYM.PITCH = 0x15;
SYM.ROLL = 0x14;
SYM.loadSymbols = function() {
SYM.BLANK = 0x20;
SYM.VOLT = 0x06;
SYM.RSSI = 0x01;
SYM.AH_RIGHT = 0x02;
SYM.AH_LEFT = 0x03;
SYM.THR = 0x04;
SYM.FLY_M = 0x9C;
SYM.ON_M = 0x9B;
SYM.AH_CENTER_LINE = 0x72;
SYM.AH_CENTER = 0x73;
SYM.AH_CENTER_LINE_RIGHT = 0x74;
SYM.AH_BAR9_0 = 0x80;
SYM.AH_DECORATION = 0x13;
SYM.LOGO = 0xA0;
SYM.AMP = 0x9A;
SYM.MAH = 0x07;
SYM.METRE = 0xC;
SYM.FEET = 0xF;
SYM.KPH = 0x9E;
SYM.MPH = 0x9D;
SYM.SPEED = 0x70;
SYM.TOTAL_DIST = 0x71;
SYM.GPS_SAT_L = 0x1E;
SYM.GPS_SAT_R = 0x1F;
SYM.GPS_LAT = 0x89;
SYM.GPS_LON = 0x98;
SYM.HOMEFLAG = 0x11;
SYM.PB_START = 0x8A;
SYM.PB_FULL = 0x8B;
SYM.PB_EMPTY = 0x8D;
SYM.PB_END = 0x8E;
SYM.PB_CLOSE = 0x8F;
SYM.BATTERY = 0x96;
SYM.ARROW_NORTH = 0x68;
SYM.ARROW_SOUTH = 0x60;
SYM.ARROW_EAST = 0x64;
SYM.HEADING_LINE = 0x1D;
SYM.HEADING_DIVIDED_LINE = 0x1C;
SYM.HEADING_N = 0x18;
SYM.HEADING_S = 0x19;
SYM.HEADING_E = 0x1A;
SYM.HEADING_W = 0x1B;
SYM.TEMPERATURE = 0x7A;
SYM.TEMP_F = 0x0D;
SYM.TEMP_C = 0x0E;
SYM.STICK_OVERLAY_SPRITE_HIGH = 0x08;
SYM.STICK_OVERLAY_SPRITE_MID = 0x09;
SYM.STICK_OVERLAY_SPRITE_LOW = 0x0A;
SYM.STICK_OVERLAY_CENTER = 0x0B;
SYM.STICK_OVERLAY_VERTICAL = 0x16;
SYM.STICK_OVERLAY_HORIZONTAL = 0x17;
SYM.BBLOG = 0x10;
SYM.ALTITUDE = 0x7F;
SYM.PITCH = 0x15;
SYM.ROLL = 0x14;
/* Versions before Betaflight 4.1 use font V1
* To maintain this list at minimum, we only add here:
* - Symbols used in this versions
* - That were moved or didn't exist in the font file
*/
if (semver.lt(CONFIG.apiVersion, "1.42.0")) {
SYM.AH_CENTER_LINE = 0x26;
SYM.AH_CENTER = 0x7E;
SYM.AH_CENTER_LINE_RIGHT = 0x27;
SYM.SPEED = null;
}
}
var STICK_OVERLAY_SPRITE = [
SYM.STICK_OVERLAY_SPRITE_HIGH,
@ -243,7 +257,7 @@ FONT.preview = function ($el) {
};
FONT.symbol = function (hexVal) {
return String.fromCharCode(hexVal);
return (hexVal == '' || hexVal == null)? '' : String.fromCharCode(hexVal);
};
var OSD = OSD || {};
@ -1962,6 +1976,10 @@ TABS.osd.initialize = function (callback) {
}
$('#content').load("./tabs/osd.html", function () {
// Prepare symbols depending on the version
SYM.loadSymbols();
// Generate font type select element
var fontPresetsElement = $('.fontpresets');
OSD.constants.FONT_TYPES.forEach(function (e, i) {
@ -2550,14 +2568,6 @@ TABS.osd.initialize = function (callback) {
// init structs once, also clears current font
FONT.initData();
// Some of these definitions are determined by version.
SYM.AH_CENTER_LINE = 0x26;
SYM.AH_CENTER_LINE_RIGHT = 0x27;
if(semver.gte(CONFIG.apiVersion, "1.42.0")) {
SYM.AH_CENTER_LINE = 0x7B;
SYM.AH_CENTER_LINE_RIGHT = 0x7D;
}
fontPresetsElement.change(function (e) {
var $font = $('.fontpresets option:selected');
var fontver = 1;