1 /*
2 Copyright (C) 2013 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 LanguageSelectionTab : Table {
20
21 public LanguageSelectionTab () {
22 }
23
24 public override Gee.ArrayList<Row> get_rows () {
25 Gee.ArrayList<Row> rows = new Gee.ArrayList<Row> ();
26 int i = 0;
27
28 rows.add (new Row.headline (t_("Character Sets")));
29
30 foreach (string language in DefaultLanguages.names) {
31 Row r = new Row.columns_1 (language, i, false);
32 rows.add (r);
33 i++;
34 }
35
36 return rows;
37 }
38
39 public override void update_rows () {
40 redraw_area (0, 0, allocation.width, allocation.height);
41 }
42
43 public override void selected_row (Row row, int column, bool delete_button) {
44 select_language (row.get_index ());
45 }
46
47 void select_language (int row) {
48 string iso_code;
49 OverView overview;
50 GlyphRange gr;
51 TabBar tb = MainWindow.get_tab_bar ();
52
53 return_if_fail (0 <= row < DefaultLanguages.codes.size);
54
55 iso_code = DefaultLanguages.codes.get (row);
56 Preferences.set ("language", iso_code);
57 tb.close_display (this);
58
59 overview = MainWindow.get_overview ();
60 gr = new GlyphRange ();
61 DefaultCharacterSet.use_default_range (gr);
62 overview.set_current_glyph_range (gr);
63 OverviewTools.update_overview_characterset ();
64 FontDisplay.dirty_scrollbar = true;
65 }
66
67 public override string get_label () {
68 return t_("Character Set");
69 }
70
71 public override string get_name () {
72 return "Character Set";
73 }
74 }
75
76 }
77