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 using Cairo;
15 using Math;
16
17 namespace BirdFont {
18
19 public class GuideTab : Table {
20
21 Gee.ArrayList<Row> rows = new Gee.ArrayList<Row> ();
22
23 public GuideTab () {
24 }
25
26 public override Gee.ArrayList<Row> get_rows () {
27 return rows;
28 }
29
30 public override void selected_row (Row row, int column, bool delete_button) {
31 Font font = BirdFont.get_current_font ();
32 int index = row.get_index ();
33
34 if (delete_button) {
35 return_if_fail (0 <= index < font.custom_guides.size);
36 BirdFont.get_current_font ().custom_guides.remove_at (index);
37 update_rows ();
38 }
39 }
40
41 public override void update_rows () {
42 int i = 0;
43
44 rows.clear ();
45
46 rows.add (new Row.headline (t_("Guides")));
47
48 foreach (Line guide in BirdFont.get_current_font ().custom_guides) {
49 rows.add (new Row.columns_1 (guide.label, i));
50 i++;
51 }
52
53 GlyphCanvas.redraw ();
54 }
55
56 public override string get_label () {
57 return t_("Guides");
58 }
59
60 public override string get_name () {
61 return "Guides";
62 }
63 }
64
65 }
66