mirror of
https://github.com/d47081/qBittorrent.git
synced 2025-01-10 14:57:52 +00:00
rss : from qlistwidget to qtreewidget
This commit is contained in:
Arnaud Demaiziere
parent
9a4466e74f
commit
2c6b66a834
23
src/rss.ui
23
src/rss.ui
@ -36,23 +36,18 @@
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<number>6</number>
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</property>
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<item>
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<widget class="QLabel" name="lbl_streams" >
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<property name="font" >
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<font>
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<weight>75</weight>
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<bold>true</bold>
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</font>
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</property>
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<property name="text" >
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<string>RSS streams:</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QListWidget" name="listStreams" >
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<widget class="QTreeWidget" name="listStreams" >
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<property name="contextMenuPolicy" >
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<enum>Qt::CustomContextMenu</enum>
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</property>
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<property name="columnCount" >
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<number>1</number>
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</property>
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<column>
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<property name="text" >
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<string>RSS streams :</string>
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</property>
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</column>
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</widget>
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</item>
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<item>
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@ -27,8 +27,9 @@
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// display a right-click menu
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void RSSImp::displayRSSListMenu(const QPoint& pos){
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moveCurrentItem();
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QMenu myFinishedListMenu(this);
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QListWidgetItem* item = listStreams->itemAt(pos);
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QTreeWidgetItem* item = listStreams->itemAt(pos);
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if(item!=NULL) {
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myFinishedListMenu.addAction(actionDelete);
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myFinishedListMenu.addAction(actionRename);
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@ -47,13 +48,13 @@
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// delete a stream by a button
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void RSSImp::on_delStream_button_clicked() {
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if(listStreams->currentRow()<0 || rssmanager.getNbStream()==0) {
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if(getNumStreamSelected()<0 || rssmanager.getNbStream()==0) {
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qDebug("no stream selected");
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return;
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}else {
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textBrowser->clear();
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listNews->clear();
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rssmanager.removeStream(rssmanager.getStream(listStreams->currentRow()));
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rssmanager.removeStream(rssmanager.getStream(getNumStreamSelected()));
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refreshStreamList();
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}
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}
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@ -65,11 +66,13 @@
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// display the news of a stream when click on it
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void RSSImp::on_listStreams_clicked() {
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rssmanager.getStream(listStreams->currentRow())->setRead();
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listStreams->item(listStreams->currentRow())->setData(Qt::BackgroundRole, QVariant(QColor("white")));
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// update the color of the stream, is it old ?
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updateStreamName(listStreams->currentRow(), LATENCY);
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refreshNewsList();
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if(rssmanager.getNbStream()>0) {
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moveCurrentItem();
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rssmanager.getStream(getNumStreamSelected())->setRead();
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// update the color of the stream, is it old ?
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updateStreamName(getNumStreamSelected(), LATENCY);
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refreshNewsList();
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}
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}
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// display the content of a new when clicked on it
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@ -80,22 +83,34 @@
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// open the url of the news in a browser
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void RSSImp::on_listNews_doubleClicked() {
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if(listStreams->currentRow()>=0 && listNews->currentRow()>=0 && rssmanager.getStream(listStreams->currentRow())->getListSize()>0) {
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RssItem* currentItem = rssmanager.getStream(listStreams->currentRow())->getItem(listNews->currentRow());
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if(getNumStreamSelected()>=0 && listNews->currentRow()>=0 && rssmanager.getStream(getNumStreamSelected())->getListSize()>0) {
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RssItem* currentItem = rssmanager.getStream(getNumStreamSelected())->getItem(listNews->currentRow());
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if(currentItem->getLink()!=NULL && currentItem->getLink().length()>5)
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QDesktopServices::openUrl(QUrl(currentItem->getLink()));
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}
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}
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// move the current selection if it is not a toplevelitem (id : stream)
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void RSSImp::moveCurrentItem() {
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if(getNumStreamSelected()<0) {
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int index = listStreams->indexOfTopLevelItem(listStreams->currentItem()->parent());
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if(index>=0)
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listStreams->setCurrentItem(listStreams->topLevelItem(index));
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else
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listStreams->setCurrentItem(listStreams->topLevelItem(0));
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}
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}
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//right-clik on stream : delete it
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void RSSImp::deleteStream() {
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if(rssmanager.getNbStream()==0) {
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qDebug("no stream selected");
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return;
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}else {
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moveCurrentItem();
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textBrowser->clear();
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listNews->clear();
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rssmanager.removeStream(rssmanager.getStream(listStreams->currentRow()));
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rssmanager.removeStream(rssmanager.getStream(getNumStreamSelected()));
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refreshStreamList();
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}
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}
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@ -106,8 +121,9 @@
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qDebug("no stream selected");
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return;
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}else {
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moveCurrentItem();
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bool ok;
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short index = listStreams->currentRow();
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short index = getNumStreamSelected();
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QString newAlias = QInputDialog::getText(this, tr("Please choose a new name for this stream"), tr("New stream name:"), QLineEdit::Normal, rssmanager.getStream(index)->getAlias(), &ok);
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if(ok) {
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rssmanager.setAlias(index, newAlias);
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@ -119,11 +135,12 @@
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//right-clik on stream : refresh it
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void RSSImp::refreshStream() {
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short index = listStreams->currentRow();
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if(rssmanager.getNbStream()>0) {
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moveCurrentItem();
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short index = getNumStreamSelected();
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textBrowser->clear();
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listNews->clear();
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listStreams->item(index)->setData(Qt::DecorationRole, QVariant(QIcon(":/Icons/loading.png")));
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listStreams->topLevelItem(index)->setData(0,Qt::DecorationRole, QVariant(QIcon(":/Icons/loading.png")));
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rssmanager.refresh(index);
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}
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}
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@ -134,7 +151,7 @@
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listNews->clear();
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unsigned short nbstream = rssmanager.getNbStream();
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for(unsigned short i=0; i<nbstream; i++)
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listStreams->item(i)->setData(Qt::DecorationRole, QVariant(QIcon(":/Icons/loading.png")));
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listStreams->topLevelItem(i)->setData(0,Qt::DecorationRole, QVariant(QIcon(":/Icons/loading.png")));
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rssmanager.refreshAll();
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}
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@ -153,24 +170,21 @@
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// fills the streamList
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void RSSImp::refreshStreamList() {
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//short currentStream = listStreams->currentRow();
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unsigned short nbstream = rssmanager.getNbStream();
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listStreams->clear();
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QList<QTreeWidgetItem *> streams;
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for(unsigned short i=0; i<nbstream; i++) {
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new QListWidgetItem(rssmanager.getStream(i)->getAlias()+" ("+QString::number(rssmanager.getStream(i)->getListSize(),10).toUtf8()+")", listStreams);
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QTreeWidgetItem* stream = new QTreeWidgetItem(listStreams);
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QTreeWidgetItem* description = new QTreeWidgetItem(stream);
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description->setText(0, tr("no description avalaible"));
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updateStreamName(i, NEWS);
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}
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/*if(currentStream>=0 && currentStream<nbstream) {
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listStreams->setCurrentRow(currentStream);
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listNews->clear();
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refreshNewsList();
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}*/
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}
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// fills the newsList
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void RSSImp::refreshNewsList() {
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if(rssmanager.getNbStream()>0) {
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RssStream* currentstream = rssmanager.getStream(listStreams->currentRow());
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RssStream* currentstream = rssmanager.getStream(getNumStreamSelected());
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listNews->clear();
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unsigned short currentStreamSize = currentstream->getListSize();
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for(unsigned short i=0; i<currentStreamSize; ++i) {
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@ -185,8 +199,8 @@
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// display a news
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void RSSImp::refreshTextBrowser() {
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if(listStreams->currentRow()>=0 && listNews->currentRow()>=0) {
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RssItem* currentitem = rssmanager.getStream(listStreams->currentRow())->getItem(listNews->currentRow());
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if(getNumStreamSelected()>=0 && listNews->currentRow()>=0) {
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RssItem* currentitem = rssmanager.getStream(getNumStreamSelected())->getItem(listNews->currentRow());
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textBrowser->setHtml(currentitem->getTitle()+" : \n"+currentitem->getDescription());
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currentitem->setRead();
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}
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@ -196,39 +210,39 @@
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void RSSImp::updateStreamName(const unsigned short& i, const unsigned short& type) {
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// icon has just been download
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if(type == ICON) {
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//qDebug("###################"+rssmanager.getStream(i)->getIconPath().toUtf8());
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listStreams->item(i)->setData(Qt::DecorationRole, QVariant(QIcon(rssmanager.getStream(i)->getIconPath())));
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listStreams->topLevelItem(i)->setData(0,Qt::DecorationRole, QVariant(QIcon(rssmanager.getStream(i)->getIconPath())));
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}
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// on click, show the age of the stream
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if(type == LATENCY) {
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unsigned short nbitem = rssmanager.getStream(i)->getListSize();
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listStreams->item(i)->setText(rssmanager.getStream(i)->getAlias().toUtf8()+" ("+QString::number(nbitem,10).toUtf8()+")");
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listStreams->topLevelItem(i)->setText(0,rssmanager.getStream(i)->getAlias().toUtf8()+" ("+QString::number(nbitem,10).toUtf8()+")");
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if(nbitem==0)
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listStreams->item(i)->setData(Qt::ForegroundRole, QVariant(QColor("red")));
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listStreams->topLevelItem(i)->setData(0,Qt::ForegroundRole, QVariant(QColor("red")));
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else if(rssmanager.getStream(i)->getLastRefreshElapsed()>REFRESH_MAX_LATENCY)
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listStreams->item(i)->setData(Qt::ForegroundRole, QVariant(QColor("orange")));
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listStreams->topLevelItem(i)->setData(0,Qt::ForegroundRole, QVariant(QColor("orange")));
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else
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listStreams->item(i)->setData(Qt::ForegroundRole, QVariant(QColor("green")));
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listStreams->topLevelItem(i)->setData(0,Qt::ForegroundRole, QVariant(QColor("green")));
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listStreams->topLevelItem(getNumStreamSelected())->setData(0,Qt::BackgroundRole, QVariant(QColor("white")));
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}
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// when news are refreshed, update all informations
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if(type == NEWS) {
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//qDebug("###################"+rssmanager.getStream(i)->getIconPath().toUtf8());
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unsigned short nbitem = rssmanager.getStream(i)->getListSize();
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listStreams->item(i)->setText(rssmanager.getStream(i)->getAlias().toUtf8()+" ("+QString::number(nbitem,10).toUtf8()+")");
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listStreams->topLevelItem(i)->setText(0,rssmanager.getStream(i)->getAlias().toUtf8()+" ("+QString::number(nbitem,10).toUtf8()+")");
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if(nbitem==0)
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listStreams->item(i)->setData(Qt::ForegroundRole, QVariant(QColor("red")));
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listStreams->topLevelItem(i)->setData(0,Qt::ForegroundRole, QVariant(QColor("red")));
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else if(rssmanager.getStream(i)->getLastRefreshElapsed()>REFRESH_MAX_LATENCY)
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listStreams->item(i)->setData(Qt::ForegroundRole, QVariant(QColor("orange")));
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listStreams->topLevelItem(i)->setData(0,Qt::ForegroundRole, QVariant(QColor("orange")));
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else
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listStreams->item(i)->setData(Qt::ForegroundRole, QVariant(QColor("green")));
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listStreams->topLevelItem(i)->setData(0,Qt::ForegroundRole, QVariant(QColor("green")));
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if(!rssmanager.getStream(i)->isRead())
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listStreams->item(i)->setData(Qt::BackgroundRole, QVariant(QColor(0, 255, 0, 20)));
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if(listStreams->currentRow()==i) {
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listStreams->topLevelItem(i)->setData(0,Qt::BackgroundRole, QVariant(QColor(0, 255, 0, 20)));
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if(getNumStreamSelected()==i) {
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listNews->clear();
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refreshNewsList();
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}
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listStreams->item(i)->setData(Qt::DecorationRole, QVariant(QIcon(rssmanager.getStream(i)->getIconPath())));
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listStreams->topLevelItem(i)->setData(0,Qt::DecorationRole, QVariant(QIcon(rssmanager.getStream(i)->getIconPath())));
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listStreams->topLevelItem(i)->child(0)->setText(0, rssmanager.getStream(i)->getDescription());
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}
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}
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@ -251,5 +265,7 @@
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RSSImp::~RSSImp(){
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}
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short RSSImp::getNumStreamSelected(){
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return listStreams->indexOfTopLevelItem(listStreams->currentItem());
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}
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@ -42,16 +42,17 @@ class RSSImp : public QWidget, public Ui::RSS{
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void on_listNews_clicked();
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void on_listNews_doubleClicked();
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void displayRSSListMenu(const QPoint&);
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void moveCurrentItem();
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void deleteStream();
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void renameStream();
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void refreshStream();
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void createStream();
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void updateStreamName(const unsigned short&, const unsigned short&);
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//void updateAllStreamsName();
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void refreshAllStreams();
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void refreshStreamList();
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void refreshNewsList();
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void refreshTextBrowser();
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short getNumStreamSelected();
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public:
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RSSImp();
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