File: backup.h

package info (click to toggle)
noblenote 1.0.8-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, buster, jessie, jessie-kfreebsd, sid, stretch
  • size: 1,308 kB
  • ctags: 464
  • sloc: cpp: 3,748; makefile: 6
file content (103 lines) | stat: -rw-r--r-- 3,314 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
/* nobleNote, a note taking application
 * Copyright (C) 2012 Christian Metscher <hakaishi@web.de>,
                      Fabian Deuchler <Taiko000@gmail.com>

 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.

 * nobleNote is licensed under the MIT, see `http://copyfree.org/licenses/mit/license.txt'.
 */

#ifndef BACKUP_H
#define BACKUP_H

#include "htmlnotereader.h"
#include "abstractnotereader.h"
#include "progressreceiver.h"
#include <QFileInfo>
#include <QTextDocument>
#include <QProgressDialog>
#include <QFutureWatcher>

class ProgressReceiver;
class Trash;

class Backup : public QObject {
     Q_OBJECT
 
     public:
      Backup(QWidget *parent);
      QWidget *parent_;

     private:
      QTextDocument *document;
      QPushButton   *deleteOldButton;
      QStringList   noteFiles;
      QFutureWatcher<QString> *future1;
      QFutureWatcher<void> *future2;
      ProgressReceiver *progressReceiver1, *progressReceiver2;
      QProgressDialog  *progressDialog1, *progressDialog2;
      QStringList noteUuidList;
      QList<QFileInfo> backupFiles; //don't ever use a local stack variable
      QHash<QString,QStringList> backupDataHash;
      Trash         *trash;

      struct GetUuid
      {
           ProgressReceiver *p;

           typedef QString result_type;

           QString operator()(QString file)
           {
                p->postProgressEvent();
                return HtmlNoteReader::uuid(file).toString();
           }
      };

      struct SetupBackup
      {
           ProgressReceiver *p;
           QHash<QString,QStringList> *hash;

           void operator()(const QFileInfo &file)
           {

                QTextDocument *d = new QTextDocument;
                HtmlNoteReader *reader = new HtmlNoteReader(file.absoluteFilePath(),d);
                QStringList data;
                data << reader->titleFromHtml() << file.absoluteFilePath() << d->toHtml();
                hash->insert(file.absoluteFilePath(),data);

                p->postProgressEvent();
                delete d;
                delete reader;
           }
      };

      GetUuid getUuid;
      SetupBackup setupBackup;

     private slots:
      void getNoteUuidList();
      void getNotes();
      void setupBackups();
      void showTrash();
};

#endif //BACKUP_H