Lubos Lenco
54 lines
1.4 KiB
Haxe
54 lines
1.4 KiB
Haxe
package arm.io;
|
|
|
|
import haxe.io.BytesInput;
|
|
import kha.Color;
|
|
import kha.Blob;
|
|
import iron.data.Data;
|
|
|
|
class ImportGpl {
|
|
|
|
public static function run(path: String, replaceExisting: Bool) {
|
|
Data.getBlob(path, function(b: Blob) {
|
|
var swatches = [];
|
|
try {
|
|
var input = new BytesInput(b.bytes);
|
|
// GIMP's color palette importer: https://gitlab.gnome.org/GNOME/gimp/-/blob/gimp-2-10/app/core/gimppalette-load.c#L39
|
|
if (!input.readLine().startsWith("GIMP Palette")) {
|
|
Console.error(tr("Not a valid GIMP color palette"));
|
|
return;
|
|
}
|
|
|
|
var delimiter = ~/\s+/ig;
|
|
while (true) {
|
|
var line = input.readLine();
|
|
if (line.startsWith("Name:")) continue;
|
|
else if (line.startsWith("Columns:")) continue;
|
|
else if (line.startsWith("#")) continue;
|
|
else {
|
|
var tokens = delimiter.split(line);
|
|
if (tokens.length < 3) continue;
|
|
var swatch = Project.makeSwatch(Color.fromBytes(Std.parseInt(tokens[0]), Std.parseInt(tokens[1]), Std.parseInt(tokens[2])));
|
|
swatches.push(swatch);
|
|
}
|
|
}
|
|
}
|
|
catch (e: haxe.io.Eof) {
|
|
// Is thrown if end of file is reached.
|
|
}
|
|
if (replaceExisting) {
|
|
Project.raw.swatches = [];
|
|
|
|
if (swatches.length == 0) { // No swatches contained
|
|
Project.raw.swatches.push(Project.makeSwatch());
|
|
}
|
|
}
|
|
|
|
if (swatches.length > 0) {
|
|
for (s in swatches) {
|
|
Project.raw.swatches.push(s);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|