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