()
| 96 | } |
| 97 | |
| 98 | func loadThemes() { |
| 99 | |
| 100 | newGUIColors := map[string]map[string]Color{} |
| 101 | availableThemes = []string{} |
| 102 | |
| 103 | filepath.Walk(LocalRelativePath("assets/themes"), func(fp string, info os.FileInfo, err error) error { |
| 104 | |
| 105 | if !info.IsDir() { |
| 106 | |
| 107 | themeFile, err := os.Open(fp) |
| 108 | |
| 109 | if err == nil { |
| 110 | |
| 111 | defer themeFile.Close() |
| 112 | |
| 113 | _, themeName := filepath.Split(fp) |
| 114 | themeName = strings.Split(themeName, ".json")[0] |
| 115 | |
| 116 | availableThemes = append(availableThemes, themeName) |
| 117 | |
| 118 | // themeData := []byte{} |
| 119 | themeData := "" |
| 120 | var jsonData map[string][]uint8 |
| 121 | |
| 122 | scanner := bufio.NewScanner(themeFile) |
| 123 | for scanner.Scan() { |
| 124 | // themeData = append(themeData, scanner.Bytes()...) |
| 125 | themeData += scanner.Text() |
| 126 | } |
| 127 | json.Unmarshal([]byte(themeData), &jsonData) |
| 128 | |
| 129 | // A length of 0 means JSON couldn't properly unmarshal the data, so it was mangled somehow. |
| 130 | if len(jsonData) > 0 { |
| 131 | |
| 132 | newGUIColors[themeName] = map[string]Color{} |
| 133 | |
| 134 | for key, value := range jsonData { |
| 135 | if !strings.Contains(key, "//") { // Strings that begin with "//" are ignored |
| 136 | newGUIColors[themeName][key] = Color{value[0], value[1], value[2], value[3]} |
| 137 | } |
| 138 | } |
| 139 | |
| 140 | } else { |
| 141 | newGUIColors[themeName] = guiColors[themeName] |
| 142 | } |
| 143 | |
| 144 | } |
| 145 | } |
| 146 | if err != nil { |
| 147 | return err |
| 148 | } |
| 149 | return nil |
| 150 | }) |
| 151 | |
| 152 | guiColors = newGUIColors |
| 153 | |
| 154 | } |
| 155 |
no test coverage detected