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(const KUrl &projectUrl, const KUrl &projectFolder, const QString &projectId, QWidget * parent) :
31 setWindowTitle(i18n("Restore Backup File"));
33 if (projectUrl.isEmpty()) {
34 // No url, means we opened the backup dialog from an empty project
35 info_label->setText(i18n("Showing all backup files in folder"));
36 m_projectWildcard = '*';
39 info_label->setText(i18n("Showing backup files for %1", projectUrl.fileName()));
40 m_projectWildcard = projectUrl.fileName().section('.', 0, -2);
41 if (!projectId.isEmpty()) m_projectWildcard.append('-' + projectId);
43 // No project id, it was lost, add wildcard
44 m_projectWildcard.append('*');
47 project_url->setUrl(projectFolder);
48 m_projectWildcard.append("-??");
49 m_projectWildcard.append("??");
50 m_projectWildcard.append("-??");
51 m_projectWildcard.append("-??");
52 m_projectWildcard.append("-??");
53 m_projectWildcard.append("-??.kdenlive");
55 slotParseBackupFiles();
56 connect(backup_list, SIGNAL(currentRowChanged(int)), this, SLOT(slotDisplayBackupPreview()));
57 connect(project_url, SIGNAL(textChanged(QString)), this, SLOT(slotParseBackupFiles()));
58 backup_list->setCurrentRow(0);
59 backup_list->setMinimumHeight(QFontMetrics(font()).lineSpacing() * 12);
65 BackupWidget::~BackupWidget()
70 void BackupWidget::slotParseBackupFiles()
73 KUrl backupFile = project_url->url();
74 backupFile.addPath(".backup/");
75 QDir dir(backupFile.path());
77 filter << m_projectWildcard;
78 dir.setNameFilters(filter);
79 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
82 QListWidgetItem *item;
84 for (int i = 0; i < resultList.count(); i++) {
85 label = resultList.at(i).lastModified().toString(Qt::SystemLocaleLongDate);
86 if (m_projectWildcard.startsWith('*')) {
87 // Displaying all backup files, so add project name in the entries
88 label.prepend(resultList.at(i).fileName().section('-', 0, -7) + ".kdenlive - ");
90 item = new QListWidgetItem(label, backup_list);
91 item->setData(Qt::UserRole, resultList.at(i).absoluteFilePath());
93 buttonBox->button(QDialogButtonBox::Open)->setEnabled(backup_list->count() > 0);
96 void BackupWidget::slotDisplayBackupPreview()
98 if (!backup_list->currentItem()) {
99 backup_preview->setPixmap(QPixmap());
102 QString path = backup_list->currentItem()->data(Qt::UserRole).toString();
103 QPixmap pix(path + ".png");
104 backup_preview->setPixmap(pix);
107 QString BackupWidget::selectedFile() const
109 if (!backup_list->currentItem()) return QString();
110 return backup_list->currentItem()->data(Qt::UserRole).toString();