1 /*
2 Copyright (C) 2014 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 SaveCallback : GLib.Object {
18
19 public signal void file_saved ();
20 public bool is_done = false;
21
22 public SaveCallback () {
23 file_saved.connect (() => {
24 is_done = true;
25 });
26 }
27
28 public void save_as () {
29 if (MenuTab.has_suppress_event ()) {
30 warn_if_test ("Event suppressed");
31 return;
32 }
33
34 FileChooser fc = new FileChooser ();
35 fc.file_selected.connect ((fn) => {
36 string f;
37 string file_name;
38 File file;
39 bool saved = false;
40 Font font = BirdFont.get_current_font ();
41 int i;
42
43 if (fn != null) {
44 f = (!) fn;
45
46 if (f.has_suffix (".bf")) {
47 f = f.replace (".bf", "");
48 }
49
50 file_name = @"$(f).bf";
51 file = File.new_for_path (file_name);
52 i = 2;
53 while (file.query_exists ()) {
54 file_name = @"$(f)_$i.bf";
55 file = File.new_for_path (file_name);
56 i++;
57 }
58
59 Preferences.add_recent_files (file_name);
60
61 font.font_file = file_name;
62 save ();
63 saved = true;
64 }
65 });
66
67 MainWindow.file_chooser (t_("Save"), fc, FileChooser.SAVE);
68 }
69
70 public void save () {
71 Font f;
72 string fn;
73
74 if (MenuTab.has_suppress_event ()) {
75 warn_if_test ("Event suppressed");
76 return;
77 }
78
79 f = BirdFont.get_current_font ();
80
81 if (f.is_bfp ()) {
82 MainWindow.native_window.save ();
83 } else {
84 f.delete_backup ();
85 fn = f.get_path ();
86
87 if (f.font_file != null && fn.has_suffix (".bf")) {
88 f.set_font_file (fn);
89 MainWindow.native_window.save ();
90 } else {
91 save_as ();
92 }
93 }
94 }
95 }
96
97 }
98