1 /* VLC-REMOTE for MAEMO 5
2 * Copyright (C) 2010 Schutz Sacha <istdasklar@gmail.com>, Dru Moore <usr@dru-id.co.uk>, Yann Nave <yannux@onbebop.net>
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2,
5 * or (at your option) any later version, as published by the Free
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details
13 * You should have received a copy of the GNU General Public
14 * License along with this program; if not, write to the
15 * Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 #include "browsemainwindow.h"
19 #include "ui_browsemainwindow.h"
21 #include "configdialog.h"
22 #include "aboutdialog.h"
23 #include "vlcbrowseelement.h"
24 #include "accountdialog.h"
26 BrowseMainWindow::BrowseMainWindow(QWidget *parent) :
28 ui(new Ui::BrowseMainWindow)
32 mCurrentDir = "~/"; // This works on win as well as linux, would guess mac too.
33 setWindowTitle("Vlc remote");
36 mNetManager = new QNetworkAccessManager(this);
38 mContents = new QList<VlcBrowseElement>();
40 ui->listWidget->setTextElideMode(Qt::ElideMiddle);
41 ui->listWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
43 ui->playButton->setIcon(QIcon::fromTheme("camera_playback"));
44 ui->addButton->setIcon(QIcon::fromTheme("general_add"));
45 ui->browseButton->setIcon(QIcon::fromTheme("filemanager_media_folder"));
46 ui->browseButton->setDisabled(true);
47 ui->playButton->setDisabled(true);
48 ui->addButton->setDisabled(true);
50 connect(ui->browseButton,SIGNAL(clicked()),this,SLOT(onBrowse()));
51 connect(ui->addButton,SIGNAL(clicked()),this,SLOT(onAddToPlaylist()));
52 connect(ui->playButton,SIGNAL(clicked()),this,SLOT(onPlay()));
53 connect(ui->listWidget, SIGNAL(itemSelectionChanged()), this, SLOT(onListSelectionChanged()));
59 void BrowseMainWindow::init() // THIS METHOD IS CALLED WHEN CONFIG CHANGED...
61 mIp = AccountDialog::currentIp();
63 void BrowseMainWindow::showCurrentDirectory() // THIS METHOD IS CALLED WHEN WINDOW IS OPENED...
65 browseDirectory(mCurrentDir);
68 BrowseMainWindow::~BrowseMainWindow()
73 void BrowseMainWindow::changeEvent(QEvent *e)
75 QMainWindow::changeEvent(e);
77 case QEvent::LanguageChange:
78 ui->retranslateUi(this);
85 void BrowseMainWindow::onListSelectionChanged() {
86 QList<QListWidgetItem *> items = ui->listWidget->selectedItems();
87 if (0 < items.count()) {
88 mCurrentElement = getElementFromText(items.at(0)->text());
90 if (0 == QString::compare("..", mCurrentElement.name)) {
91 ui->browseButton->setDisabled(true);
92 ui->playButton->setDisabled(true);
93 ui->addButton->setDisabled(true);
94 mCurrentDir = mCurrentElement.path;
95 browseDirectory(mCurrentDir);
99 if (0 == QString::compare("directory", mCurrentElement.type)) {
100 ui->browseButton->setDisabled(false);
103 ui->browseButton->setDisabled(true);
106 ui->playButton->setDisabled(false);
108 ui->addButton->setDisabled(false);
113 VlcBrowseElement BrowseMainWindow::getElementFromText(QString text) {
114 for (int idx = 0; idx < mContents->count(); ++idx) {
115 if (0 == QString::compare(text, mContents->at(idx).name)) {
116 return mContents->at(idx);
119 return *(new VlcBrowseElement());
122 void BrowseMainWindow::onBrowse() {
123 // check for directory
124 if (0 == QString::compare("directory", mCurrentElement.type)) {
125 // call browseDirectory
126 mCurrentDir = mCurrentElement.path;
127 browseDirectory(mCurrentDir);
130 ui->browseButton->setDisabled(true);
134 void BrowseMainWindow::onAddToPlaylist() {
135 QUrl url = QUrl("http://"+mIp+"/requests/status.xml?command=in_enqueue");
136 url.addEncodedQueryItem(QByteArray("input"), QUrl::toPercentEncoding(mCurrentElement.path.replace("\\", "\\\\")));
137 mNetManager->get(QNetworkRequest(url));
138 //mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/status.xml?command=in_enqueue&input=" + mCurrentElement.path.replace("\\", "\\\\"))));
141 void BrowseMainWindow::onPlay() {
142 QUrl url = QUrl("http://"+mIp+"/requests/status.xml?command=in_play");
143 url.addEncodedQueryItem(QByteArray("input"), QUrl::toPercentEncoding(mCurrentElement.path.replace("\\", "\\\\")));
144 mNetManager->get(QNetworkRequest(url));
145 //mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/status.xml?command=in_play&input=" + mCurrentElement.path.replace("\\", "\\\\"))));
148 void BrowseMainWindow::browseDirectory(QString dir) {
150 ui->listWidget->clear();
152 QUrl url = QUrl("http://"+mIp+"/requests/browse.xml");
153 url.addEncodedQueryItem(QByteArray("dir"), QUrl::toPercentEncoding(dir));
154 QNetworkReply * reply = mNetManager->get(QNetworkRequest(url));
155 //QNetworkReply * reply = mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/browse.xml?dir=" + dir.replace("&", "%26").replace("\\", "\\\\"))));
156 connect(reply,SIGNAL(readyRead()),this,SLOT(readReady()));
157 connect(mNetManager,SIGNAL(finished(QNetworkReply *)),this,SLOT(finished(QNetworkReply *)));
159 void BrowseMainWindow::readReady() {
160 QNetworkReply * reply = qobject_cast<QNetworkReply*>(sender());
162 mResponse += reply->readAll();
164 void BrowseMainWindow::finished(QNetworkReply * reply) {
165 // now we can call parseXmlDirectory to process the full buffers
166 this->parseXmlDirectory();
167 // only interested in finished signals
168 disconnect(mNetManager,SIGNAL(finished(QNetworkReply *)),this,SLOT(finished(QNetworkReply *)));
170 void BrowseMainWindow::parseXmlDirectory() {
172 doc.setContent(this->mResponse);
173 QDomElement docElem = doc.documentElement();
174 QDomNodeList elements = docElem.elementsByTagName("element");
175 // we can sort by folders then files alphabetically by running to lists and appending them at the end
176 // vlc alpha sorts everything in the incoming stream, we just need to seperate files from folders.
177 QList<VlcBrowseElement>* files = new QList<VlcBrowseElement>();
178 if (0 < elements.count()) {
181 QDomNode node = elements.at(idx);
182 VlcBrowseElement* dir = new VlcBrowseElement();
183 dir->type = node.attributes().namedItem("type").nodeValue();
184 dir->size = node.attributes().namedItem("size").nodeValue().toInt();
185 dir->date = QDate::fromString(node.attributes().namedItem("date").nodeValue());
186 dir->path = node.attributes().namedItem("path").nodeValue();
187 dir->name = node.attributes().namedItem("name").nodeValue();
188 dir->extension = getExtension(dir->path, node.attributes().namedItem("extension").nodeValue());
190 if (0 != QString::compare("directory", dir->type)) {
193 else if (0 == QString::compare("..", dir->name)) {
194 this->mContents->prepend(*dir);
197 this->mContents->append(*dir);
200 } while (idx < elements.count());
201 if (0 < files->count()) {
202 mContents->append(*files);
212 QString BrowseMainWindow::getExtension(QString path, QString extension) {
213 // return extension if exists
214 if (!extension.isNull() && !extension.isEmpty()) return extension;
215 // return blank if no path
216 if (path.isNull() || path.isEmpty()) return "";
217 // otherwise extract the extension
218 int dot_pos = path.lastIndexOf('.');
220 return path.right(path.length() - (dot_pos + 1));
227 void BrowseMainWindow::writeFile(QString path, QByteArray text) {
229 if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
232 QTextStream out(&file);
236 void BrowseMainWindow::updateList() {
237 int ct = this->mContents->count();
239 QIcon icon_up = QIcon::fromTheme("filemanager_folder_up");
240 QIcon icon_folder = QIcon::fromTheme("general_folder");
241 QIcon icon_audio = QIcon::fromTheme("general_audio_file");
242 QIcon icon_video = QIcon::fromTheme("general_video_file");
243 QIcon icon_image = QIcon::fromTheme("general_image");
244 QIcon icon_flash = QIcon::fromTheme("filemanager_flash_file");
245 for (int idx = 0; idx < ct; ++idx) {
246 VlcBrowseElement dir = mContents->at(idx);
247 QListWidgetItem* item;
248 bool item_good = false;
249 if (0 == QString::compare("directory", dir.type)) {
250 if (0 == QString::compare("..", dir.name)) {
251 item = new QListWidgetItem(icon_up, dir.name, ui->listWidget, 0);
255 item = new QListWidgetItem(icon_folder, dir.name, ui->listWidget, 0);
259 else if (0 == QString::compare("file", dir.type)) {
260 if ( 0 == QString::compare(dir.extension, "jpg") ||
261 0 == QString::compare(dir.extension, "jpeg") ||
262 0 == QString::compare(dir.extension, "gif") ||
263 0 == QString::compare(dir.extension, "png") ||
264 0 == QString::compare(dir.extension, "bmp") ) {
266 item = new QListWidgetItem(icon_image, dir.name, ui->listWidget, 0); // .jpg, .jpeg, .gif, .png, .bmp
268 else if ( 0 == QString::compare(dir.extension, "mp3") ||
269 0 == QString::compare(dir.extension, "m4a") ||
270 0 == QString::compare(dir.extension, "ogg") ||
271 0 == QString::compare(dir.extension, "oga") ||
272 0 == QString::compare(dir.extension, "wav") ||
273 0 == QString::compare(dir.extension, "flac") ) {
275 item = new QListWidgetItem(icon_audio, dir.name, ui->listWidget, 0); // .mp3, .m4a, .ogg, .oga, .wav, .flac
277 else if ( 0 == QString::compare(dir.extension, "avi") ||
278 0 == QString::compare(dir.extension, "mpeg") ||
279 0 == QString::compare(dir.extension, "mpg") ||
280 0 == QString::compare(dir.extension, "mov") ||
281 0 == QString::compare(dir.extension, "mp4") ||
282 0 == QString::compare(dir.extension, "wmv") ||
283 0 == QString::compare(dir.extension, "mkv") ||
284 0 == QString::compare(dir.extension, "ogv") ) {
286 item = new QListWidgetItem(icon_video, dir.name, ui->listWidget, 0); // .avi, .mpg, .mpeg, .mov, .mp4, .wmv, .mkv, .ogv
288 else if ( 0 == QString::compare(dir.extension, "flv") ) {
290 item = new QListWidgetItem(icon_flash, dir.name, ui->listWidget, 0); // .flv
293 if (dir.name.startsWith("Flash")) {
295 item = new QListWidgetItem(icon_flash, dir.name, ui->listWidget, 0);
303 ui->listWidget->addItem(item);
305 // other types ignored