1 /* VLC-REMOTE for MAEMO 5
2 * Copyright (C) 2010 Schutz Sacha <istdasklar@gmail.com>
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 "playlistmainwindow.h"
19 #include "ui_playlistmainwindow.h"
20 #include <QPushButton>
22 #include "configdialog.h"
23 #include "aboutdialog.h"
24 #include "accountdialog.h"
26 PlayListMainWindow::PlayListMainWindow(QWidget *parent) :
28 ui(new Ui::PlayListMainWindow)
32 mTimer = new QTimer(this);
33 setWindowTitle("Vlc remote");
39 mNetManager = new QNetworkAccessManager(this);
41 mContents = new QList<VlcPlayListElementSimple>();
43 ui->listWidget->setTextElideMode(Qt::ElideLeft);
44 ui->listWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
46 ui->playButton->setIcon(QIcon::fromTheme("camera_playback"));
47 ui->clearButton->setIcon(QIcon::fromTheme("general_delete"));
48 ui->shuffleButton->setIcon(QIcon::fromTheme("mediaplayer_default_shuffle"));
49 ui->loopButton->setIcon(QIcon::fromTheme("general_refresh"));
50 ui->repeatButton->setIcon(QIcon::fromTheme("general_redo"));
51 ui->removeButton->setIcon(QIcon::fromTheme("general_close"));
53 ui->clearButton->setDisabled(false);
54 ui->shuffleButton->setDisabled(false);
55 ui->loopButton->setDisabled(false);
56 ui->repeatButton->setDisabled(false);
57 ui->removeButton->setDisabled(true);
58 ui->playButton->setDisabled(true);
60 connect(ui->playButton,SIGNAL(clicked()),this,SLOT(onPlay()));
61 connect(ui->removeButton,SIGNAL(clicked()),this,SLOT(onRemove()));
62 connect(ui->repeatButton,SIGNAL(clicked()),this,SLOT(onRepeat()));
63 connect(ui->loopButton,SIGNAL(clicked()),this,SLOT(onLoop()));
64 connect(ui->shuffleButton,SIGNAL(clicked()),this,SLOT(onShuffle()));
65 connect(ui->clearButton,SIGNAL(clicked()),this,SLOT(onClear()));
66 connect(ui->listWidget, SIGNAL(itemSelectionChanged()), this, SLOT(onListSelectionChanged()));
71 void PlayListMainWindow::init() // CALL WHEN CONFIG CHANGES
73 mIp = AccountDialog::currentIp();
75 void PlayListMainWindow::showPlayList() // CALL WHEN SHOWN
80 PlayListMainWindow::~PlayListMainWindow()
85 void PlayListMainWindow::changeEvent(QEvent *e)
87 QMainWindow::changeEvent(e);
89 case QEvent::LanguageChange:
90 ui->retranslateUi(this);
97 void PlayListMainWindow::onListSelectionChanged() {
98 QList<QListWidgetItem *> items = ui->listWidget->selectedItems();
99 if (0 < items.count()) {
100 mCurrentElement = getElementFromText(items.at(0)->text());
101 mCurrentVlcIndex = items.at(0)->type() - LIST_ITEM_TYPE_OFFSET; // Qt reserves types up to 1000, we use an offset beyond that for index tracking. May prove to be too hacky!
102 ui->removeButton->setDisabled(false);
103 ui->playButton->setDisabled(false);
106 mCurrentVlcIndex = 0;
107 ui->removeButton->setDisabled(true);
108 ui->playButton->setDisabled(true);
112 void PlayListMainWindow::onRemove() {
113 if (0 < this->mCurrentVlcIndex) {
114 /*QNetworkReply * reply = */ mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/status.xml?command=pl_delete&id=" + QString::number(this->mCurrentVlcIndex))));
115 connect(mNetManager,SIGNAL(finished(QNetworkReply *)),this,SLOT(requestPlayList()));
118 void PlayListMainWindow::onPlay() {
119 if (0 < this->mCurrentVlcIndex) {
120 /*QNetworkReply * reply = */ mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/status.xml?command=pl_play&id=" + QString::number(this->mCurrentVlcIndex))));
123 void PlayListMainWindow::onRepeat() {
124 /*QNetworkReply * reply = */ mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/status.xml?command=pl_repeat")));
126 void PlayListMainWindow::onLoop() {
127 /*QNetworkReply * reply = */ mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/status.xml?command=pl_loop")));
129 void PlayListMainWindow::onShuffle() {
130 /*QNetworkReply * reply = */ mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/status.xml?command=pl_random")));
132 void PlayListMainWindow::onClear() {
133 /*QNetworkReply * reply = */ mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/status.xml?command=pl_empty")));
134 connect(mNetManager,SIGNAL(finished(QNetworkReply *)),this,SLOT(requestPlayList()));
136 void PlayListMainWindow::requestPlayList() {
138 ui->listWidget->clear();
140 ui->removeButton->setDisabled(true);
141 ui->playButton->setDisabled(true);
142 QNetworkReply * reply = mNetManager->get(QNetworkRequest(QUrl("http://"+mIp+"/requests/playlist.xml")));
143 disconnect(mNetManager,SIGNAL(finished(QNetworkReply *)),this,SLOT(requestPlayList()));
144 connect(reply,SIGNAL(readyRead()),this,SLOT(readReady()));
145 connect(mNetManager,SIGNAL(finished(QNetworkReply *)),this,SLOT(finished(QNetworkReply *)));
147 void PlayListMainWindow::readReady() {
148 QNetworkReply * reply = qobject_cast<QNetworkReply*>(sender());
150 mResponse += reply->readAll();
152 void PlayListMainWindow::finished(QNetworkReply * reply) {
153 // now we can call parseXmlList to process the full buffers
154 this->parseXmlPlayList();
155 // only interested in finished signals
156 disconnect(mNetManager,SIGNAL(finished(QNetworkReply *)),this,SLOT(finished(QNetworkReply *)));
159 void PlayListMainWindow::parseXmlPlayList() {
161 doc.setContent(this->mResponse);
162 QDomElement docElem = doc.documentElement();
163 QDomNodeList nodes = docElem.elementsByTagName("node");
166 int ct = nodes.count();
167 for (int idx = 0; idx < ct; ++idx) {
168 QDomNode node = nodes.at(idx);
169 QString current = "";
170 //QString name = node.attributes().namedItem("name").nodeValue().replace("\\\\", "\\");
171 int id = node.attributes().namedItem("id").nodeValue().toInt();
172 if (4 > id && 0 == QString::compare(node.attributes().namedItem("ro").nodeValue(), "ro")) {
173 // got the main playlist, let's build it up
174 if (node.hasChildNodes()) {
175 QDomNodeList leafs = node.childNodes();
176 int leafct = leafs.count();
178 for (int jdx = 0; jdx < leafct; ++jdx) {
179 QDomNode leaf = leafs.at(jdx);
180 VlcPlayListElementSimple* el = new VlcPlayListElementSimple();
181 el->id = leaf.attributes().namedItem("id").nodeValue().toInt();
182 el->path = leaf.attributes().namedItem("uri").nodeValue();
183 el->name = leaf.attributes().namedItem("name").nodeValue().replace("\\\\", "\\");
184 current = leaf.attributes().namedItem("current").nodeValue();
185 el->playing = (0 < current.length());
187 if (0 == QString::compare(leaf.nodeName(), "node")) {
189 el->extension = getExtension(el->path, NULL);
190 this->mContents->append(*el);
191 // now parse the child nodes as leafs.
192 if (leaf.hasChildNodes()) {
193 QDomNodeList items = leaf.childNodes();
194 int itemct = items.count();
196 for (int kdx = 0; kdx < itemct; ++kdx) {
197 QDomNode item = items.at(kdx);
198 VlcPlayListElementSimple* it = new VlcPlayListElementSimple();
199 it->id = item.attributes().namedItem("id").nodeValue().toInt();
200 it->path = item.attributes().namedItem("uri").nodeValue();
201 it->name = item.attributes().namedItem("name").nodeValue().replace("\\\\", "\\");
202 it->extension = getExtension(it->path, NULL);
205 current = item.attributes().namedItem("current").nodeValue();
206 it->playing = (0 < current.length());
207 this->mContents->append(*it);
215 el->extension = getExtension(el->path, NULL);
216 this->mContents->append(*el);
232 QString PlayListMainWindow::getExtension(QString path, QString extension) {
233 // return extension if exists
234 if (!extension.isNull() && !extension.isEmpty()) return extension;
235 // return blank if no path
236 if (path.isNull() || path.isEmpty()) return "";
237 // otherwise extract the extension
238 int dot_pos = path.lastIndexOf('.');
240 return path.right(path.length() - (dot_pos + 1));
247 VlcPlayListElementSimple PlayListMainWindow::getElementFromText(QString text) {
248 //if (0 != QString::compare("", text)) {
249 for (int idx = 0; idx < mContents->count(); ++idx) {
250 if (0 == QString::compare(text, mContents->at(idx).name)) {
251 return mContents->at(idx);
255 return *(new VlcPlayListElementSimple());
258 void PlayListMainWindow::updateList() {
259 int ct = this->mContents->count();
261 QIcon icon_audio = QIcon::fromTheme("general_audio_file");
262 QIcon icon_video = QIcon::fromTheme("general_video_file");
263 QIcon icon_image = QIcon::fromTheme("general_image");
264 QIcon icon_flash = QIcon::fromTheme("filemanager_flash_file");
265 QIcon icon_media = QIcon::fromTheme("filemanager_media_folder");
266 for (int idx = 0; idx < ct; ++idx) {
267 VlcPlayListElementSimple el = mContents->at(idx);
268 QListWidgetItem* item;
269 if (0 == QString::compare("node", el.type)) {
270 item = new QListWidgetItem(icon_media, el.name, ui->listWidget, LIST_ITEM_TYPE_OFFSET + el.id);
273 if ( 0 == QString::compare(el.extension, "jpg") ||
274 0 == QString::compare(el.extension, "jpeg") ||
275 0 == QString::compare(el.extension, "gif") ||
276 0 == QString::compare(el.extension, "png") ||
277 0 == QString::compare(el.extension, "bmp") ) {
278 item = new QListWidgetItem(icon_image, el.name, ui->listWidget, LIST_ITEM_TYPE_OFFSET + el.id); // .jpg, .jpeg, .gif, .png, .bmp
280 else if ( 0 == QString::compare(el.extension, "mp3") ||
281 0 == QString::compare(el.extension, "m4a") ||
282 0 == QString::compare(el.extension, "ogg") ||
283 0 == QString::compare(el.extension, "oga") ||
284 0 == QString::compare(el.extension, "wav") ||
285 0 == QString::compare(el.extension, "flac") ) {
286 item = new QListWidgetItem(icon_audio, el.name, ui->listWidget, LIST_ITEM_TYPE_OFFSET + el.id); // .mp3, .m4a, .ogg, .oga, .wav, .flac
288 else if ( 0 == QString::compare(el.extension, "avi") ||
289 0 == QString::compare(el.extension, "mpeg") ||
290 0 == QString::compare(el.extension, "mpg") ||
291 0 == QString::compare(el.extension, "mov") ||
292 0 == QString::compare(el.extension, "mp4") ||
293 0 == QString::compare(el.extension, "wmv") ||
294 0 == QString::compare(el.extension, "mkv") ||
295 0 == QString::compare(el.extension, "ogv") ) {
296 item = new QListWidgetItem(icon_video, el.name, ui->listWidget, LIST_ITEM_TYPE_OFFSET + el.id); // .avi, .mpg, .mpeg, .mov, .mp4, .wmv, .mkv, .ogv
298 else if ( 0 == QString::compare(el.extension, "flv") ) {
299 item = new QListWidgetItem(icon_flash, el.name, ui->listWidget, LIST_ITEM_TYPE_OFFSET + el.id); // .flv
302 if (el.name.contains("Flash")) {
303 item = new QListWidgetItem(icon_flash, el.name, ui->listWidget, LIST_ITEM_TYPE_OFFSET + el.id);
306 item = new QListWidgetItem(icon_media, el.name, ui->listWidget, LIST_ITEM_TYPE_OFFSET + el.id);
310 item->setSelected(el.playing);
311 ui->listWidget->addItem(item);
313 ui->listWidget->scrollToItem(item, QAbstractItemView::PositionAtCenter);