2 * This file is part of CameraPlus.
4 * Copyright (C) 2012-2013 Mohammed Sameer <msameer@foolab.org>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #include "filenaming.h"
26 #include <QDeclarativeInfo>
31 #define PATH QString("%1%2MyDocs%2DCIM%2").arg(QDir::homePath()).arg(QDir::separator())
32 #define TEMP_PATH QString("%1%2MyDocs%2.cameraplus%2").arg(QDir::homePath()).arg(QDir::separator())
34 FileNaming::FileNaming(QObject *parent) :
35 QObject(parent), m_index(-1) {
39 FileNaming::~FileNaming() {
43 QString FileNaming::imageSuffix() const {
47 void FileNaming::setImageSuffix(const QString& suffix) {
48 if (m_image != suffix) {
50 emit imageSuffixChanged();
54 QString FileNaming::videoSuffix() const {
58 void FileNaming::setVideoSuffix(const QString& suffix) {
59 if (m_video != suffix) {
61 emit videoSuffixChanged();
65 QString FileNaming::imageFileName() {
66 return fileName(m_image);
69 QString FileNaming::videoFileName() {
70 return fileName(m_video);
73 QString FileNaming::fileName(const QString& suffix) {
74 QString path = FileNaming::path();
75 QString date = QDate::currentDate().toString("yyyyMMdd");
78 if (suffix.isEmpty()) {
92 QStringList filters(QString("*%1_*").arg(date));
93 QStringList entries = dir.entryList(filters, QDir::Files, QDir::Name);
94 if (entries.isEmpty()) {
98 QString name = QFile(entries.last()).fileName();
99 m_index = name.section('_', 1, 1).section('.', 0, 0).toInt();
105 QString name = QString("%1%2_%3.%4").arg(path).arg(date).arg(QString().sprintf("%03i", m_index)).
108 if (QFile(name).exists()) {
115 QString FileNaming::path() {
116 if (m_path.isEmpty()) {
117 m_path = canonicalPath(PATH);
123 QString FileNaming::temporaryPath() {
124 if (m_temp.isEmpty()) {
125 m_temp = canonicalPath(TEMP_PATH);
131 QString FileNaming::canonicalPath(const QString& path) {
132 if (!QDir::root().mkpath(path)) {
133 qmlInfo(this) << "Failed to create path" << path;
137 QString newPath = QFileInfo(path).canonicalFilePath();
139 if (newPath.isEmpty()) {
143 if (!newPath.endsWith(QDir::separator())) {
144 newPath.append(QDir::separator());
150 QString FileNaming::temporaryVideoFileName() {
151 QString path = temporaryPath();
153 if (path.isEmpty()) {
157 return QString("%1.cameraplus_video.tmp").arg(path);