1 /***************************************************************************
2 * Copyright (C) 2011 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "backupwidget.h"
22 #include "kdenlivesettings.h"
27 BackupWidget::BackupWidget(KUrl projectUrl, KUrl projectFolder, QWidget * parent) :
32 setWindowTitle(i18n("Restore Backup File"));
35 m_projectWildcard = projectUrl.fileName().section('.', 0, -2);
36 project_url->setUrl(projectFolder);
38 m_projectWildcard.append("-??");
39 m_projectWildcard.append("??");
40 m_projectWildcard.append("-??");
41 m_projectWildcard.append("-??");
42 m_projectWildcard.append("-??");
43 m_projectWildcard.append("-??.kdenlive");
45 slotParseBackupFiles();
46 connect(backup_list, SIGNAL(currentRowChanged(int)), this, SLOT(slotDisplayBackupPreview()));
47 connect(project_url, SIGNAL(textChanged(const QString &)), this, SLOT(slotParseBackupFiles()));
48 backup_list->setCurrentRow(0);
49 backup_list->setMinimumHeight(QFontMetrics(font()).lineSpacing() * 12);
55 BackupWidget::~BackupWidget()
60 void BackupWidget::slotParseBackupFiles()
63 KUrl backupFile = project_url->url();
64 backupFile.addPath(".backup/");
65 QDir dir(backupFile.path());
67 filter << m_projectWildcard;
68 dir.setNameFilters(filter);
69 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
72 QListWidgetItem *item;
73 for (int i = 0; i < resultList.count(); i++) {
74 item = new QListWidgetItem(resultList.at(i).lastModified().toString(Qt::DefaultLocaleLongDate), backup_list);
75 item->setData(Qt::UserRole, resultList.at(i).absoluteFilePath());
79 void BackupWidget::slotDisplayBackupPreview()
81 if (!backup_list->currentItem()) {
82 backup_preview->setPixmap(QPixmap());
85 QString path = backup_list->currentItem()->data(Qt::UserRole).toString();
86 QPixmap pix(path + ".png");
87 backup_preview->setPixmap(pix);
90 QString BackupWidget::selectedFile()
92 if (!backup_list->currentItem()) return QString();
93 return backup_list->currentItem()->data(Qt::UserRole).toString();