diff options
Diffstat (limited to 'lib/common.vala')
-rw-r--r-- | lib/common.vala | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/lib/common.vala b/lib/common.vala new file mode 100644 index 00000000..83652c8d --- /dev/null +++ b/lib/common.vala @@ -0,0 +1,61 @@ +string get_abbreviation (string name) { + string abbreviation = null; + + if (name != null) { + char letters[2]; + var index = 0; + + for (var i = 0; i < name.length && index < 2; i++) { + if (name[i].isupper ()) { + letters[index++] = name[i]; + } + } + + if (index < 2) { + index = 0; + + for (var i = 0; i < name.length && index < 2; i++) { + if (name[i].isalpha () && (i == 0 || !name[i - 1].isalpha ())) { + letters[index++] = name[i++].toupper (); + } + } + + if (index < 2) { + index = 0; + + for (var i = 0; i < name.length && index < 2; i++) { + if (name[i].isalpha ()) { + letters[index++] = name[i]; + } + } + } + } + + if (index == 2) { + abbreviation = @"$(letters[0])$(letters[1])"; + } else if (index == 1) { + abbreviation = @"$(letters[0])"; + } + } + + return abbreviation; +} + +string? get_display_name (string? layout) { + if (layout == null) { + return null; + } + + var language = Xkl.get_language_name (layout); + var country = Xkl.get_country_name (layout); + + if (language != null && country != null) { + return @"$language ($country)"; + } else if (language != null) { + return language; + } else if (country != null) { + return country; + } else { + return null; + } +} |