diff options
Diffstat (limited to 'plugins/openpgp/src/util.vala')
| -rw-r--r-- | plugins/openpgp/src/util.vala | 37 |
1 files changed, 3 insertions, 34 deletions
diff --git a/plugins/openpgp/src/util.vala b/plugins/openpgp/src/util.vala index d40cf6ef..9cba9b2f 100644 --- a/plugins/openpgp/src/util.vala +++ b/plugins/openpgp/src/util.vala @@ -5,47 +5,16 @@ using Xmpp.Util; namespace Dino.Plugins.OpenPgp { -/* Adapted from OpenKeychain */ -public static string markup_colorize_id(string s, bool is_fingerprint) { +public static string markup_id(string s, bool is_fingerprint) { string markup = is_fingerprint ? "" : "0x"; for (int i = 0; i < s.length; i += 4) { string four_chars = s.substring(i, 4).down(); - int raw = (int) from_hex(four_chars); - uint8[] bytes = {(uint8) ((raw >> 8) & 0xff - 128), (uint8) (raw & 0xff - 128)}; - - Checksum checksum = new Checksum(ChecksumType.SHA1); - checksum.update(bytes, bytes.length); - uint8[] digest = new uint8[20]; - size_t len = 20; - checksum.get_digest(digest, ref len); - - uint8 r = digest[0]; - uint8 g = digest[1]; - uint8 b = digest[2]; - - if (r == 0 && g == 0 && b == 0) r = g = b = 1; - - double brightness = 0.2126 * r + 0.7152 * g + 0.0722 * b; - - if (brightness < 80) { - double factor = 80.0 / brightness; - r = uint8.min(255, (uint8) (r * factor)); - g = uint8.min(255, (uint8) (g * factor)); - b = uint8.min(255, (uint8) (b * factor)); - - } else if (brightness > 180) { - double factor = 180.0 / brightness; - r = (uint8) (r * factor); - g = (uint8) (g * factor); - b = (uint8) (b * factor); - } - if (i == 4 * 5) markup += "\n"; - markup += @"<span foreground=\"$("#%02x%02x%02x".printf(r, g, b))\">$four_chars</span>"; + markup += four_chars; if (is_fingerprint) markup += " "; } - return "<span font_family='monospace' font='8'>" + markup + "</span>"; + return "<span font_family='monospace' font='9'>" + markup + "</span>"; } } |