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AlternateSets.vala in libbirdfont

This file is a part of the Birdfont project.

Contributing

Send patches or pull requests to johan.mattsson.m@gmail.com.
Clone this repository: git clone https://github.com/johanmattssonm/birdfont.git

Revisions

View the latest version of libbirdfont/AlternateSets.vala.
Revert "Error handeling in merge code"
1 /* 2 Copyright (C) 2015 Johan Mattsson 3 4 This library is free software; you can redistribute it and/or modify 5 it under the terms of the GNU Lesser General Public License as 6 published by the Free Software Foundation; either version 3 of the 7 License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, but 10 WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 */ 14 15 namespace BirdFont { 16 17 public class AlternateSets : GLib.Object { 18 19 public Gee.ArrayList<Alternate> alternates; 20 21 public AlternateSets () { 22 alternates = new Gee.ArrayList<Alternate> (); 23 } 24 25 public Gee.ArrayList<string> get_all_tags () { 26 Gee.ArrayList<string> tags; 27 tags = new Gee.ArrayList<string> (); 28 29 foreach (Alternate a in alternates) { 30 if (tags.index_of (a.tag) == -1) { 31 tags.add (a.tag); 32 } 33 } 34 35 return tags; 36 } 37 38 public Gee.ArrayList<Alternate> get_alt (string tag) { 39 Gee.ArrayList<Alternate> alt; 40 alt = new Gee.ArrayList<Alternate> (); 41 42 foreach (Alternate a in alternates) { 43 if (a.tag == tag && a.alternates.size > 0) { 44 alt.add (a); 45 } 46 } 47 48 return alt; 49 } 50 51 public void add (Alternate alternate) { 52 alternates.add (alternate); 53 } 54 55 public AlternateSets copy () { 56 AlternateSets n = new AlternateSets (); 57 foreach (Alternate a in alternates) { 58 n.alternates.add (a.copy ()); 59 } 60 return n; 61 } 62 } 63 64 } 65