/*
* This SLOT is called whenever user clicks a url inside output's textBrowser
*/
void MainWindow::outputTextBrowserAnchorClicked(const QUrl &link)
{
if (link.toString().contains("goto:"))
{
QString pkgName = link.toString().mid(5);
QModelIndex columnIndex = m_packageModel->index(0, PackageModel::ctn_PACKAGE_NAME_COLUMN,
QModelIndex());
QModelIndexList foundItems = m_packageModel->match(columnIndex, Qt::DisplayRole, pkgName, -1, Qt::MatchExactly);
QModelIndex proxyIndex;
if (foundItems.count() == 1)
{
proxyIndex = foundItems.first();
if(proxyIndex.isValid())
{
ui->tvPackages->scrollTo(proxyIndex, QAbstractItemView::PositionAtCenter);
ui->tvPackages->setCurrentIndex(proxyIndex);
_changeTabWidgetPropertiesIndex(ctn_TABINDEX_INFORMATION);
}
}
if (foundItems.count() == 0 || !proxyIndex.isValid())
{
refreshTabInfo(pkgName);
disconnect(ui->twProperties, SIGNAL(currentChanged(int)), this, SLOT(changedTabIndex()));
_ensureTabVisible(ctn_TABINDEX_INFORMATION);
connect(ui->twProperties, SIGNAL(currentChanged(int)), this, SLOT(changedTabIndex()));
}
/*
* This SLOT is called whenever user clicks a url inside output's textBrowser
*/
void MainWindow::outputTextBrowserAnchorClicked(const QUrl &link)
{
if (link.toString().contains("goto:"))
{
QString pkgName = link.toString().mid(5);
QStandardItemModel * sim = _getCurrentSelectedModel();
QList<QStandardItem*> foundItems =
sim->findItems(pkgName, Qt::MatchExactly, ctn_PACKAGE_NAME_COLUMN);
if (foundItems.count() > 0)
{
/*QStandardItem * si = foundItems.first();
QModelIndex indexIcon = sim->index(si->row(), ctn_PACKAGE_ICON_COLUMN);
QModelIndex proxyIndex = m_proxyModelPackages->mapFromSource(indexIcon);
ui->tvPackages->scrollTo(proxyIndex, QAbstractItemView::PositionAtCenter);
ui->tvPackages->setCurrentIndex(proxyIndex);
_changeTabWidgetPropertiesIndex(ctn_TABINDEX_INFORMATION);*/
QStandardItem * si = foundItems.first();
QModelIndex indexIcon = sim->index(si->row(), ctn_PACKAGE_ICON_COLUMN);
QModelIndex proxyIndex = m_proxyModelPackages->mapFromSource(indexIcon);
if(proxyIndex.isValid())
{
ui->tvPackages->scrollTo(proxyIndex, QAbstractItemView::PositionAtCenter);
ui->tvPackages->setCurrentIndex(proxyIndex);
_changeTabWidgetPropertiesIndex(ctn_TABINDEX_INFORMATION);
}
else
{
refreshTabInfo(pkgName);
disconnect(ui->twProperties, SIGNAL(currentChanged(int)), this, SLOT(changedTabIndex()));
_ensureTabVisible(ctn_TABINDEX_INFORMATION);
connect(ui->twProperties, SIGNAL(currentChanged(int)), this, SLOT(changedTabIndex()));
}
}
/*
* This is the high level method that orquestrates the Distro RSS News printing in tabNews
*
* boolean parameter searchForLatestNews:
* controls whether this method tries to connect to the remote RSS News Feed (default is true)
* boolean parameter gotoNewsTab:
* controls whether this method must set the mainwindow focus to NewsTab (default is true)
*/
void MainWindow::refreshDistroNews(bool searchForLatestNews, bool gotoNewsTab)
{
qApp->processEvents();
if (searchForLatestNews)
{
LinuxDistro distro = UnixCommand::getLinuxDistro();
clearTabOutput();
if (distro == ectn_ARCHLINUX || distro == ectn_ARCHBANGLINUX)
{
writeToTabOutputExt("<b>" +
StrConstants::getSearchingForDistroNews().arg("Arch Linux") + "</b>");
}
else if (distro == ectn_CHAKRA)
{
writeToTabOutputExt("<b>" +
StrConstants::getSearchingForDistroNews().arg("Chakra") + "</b>");
}
else if (distro == ectn_MANJAROLINUX)
{
writeToTabOutputExt("<b>" +
StrConstants::getSearchingForDistroNews().arg("Manjaro Linux") + "</b>");
}
qApp->processEvents();
}
CPUIntensiveComputing *cic = new CPUIntensiveComputing;
QString distroRSSXML = retrieveDistroNews(searchForLatestNews);
delete cic;
QString html;
if (distroRSSXML.count() >= 200)
{
if (distroRSSXML.at(0)=='*')
{
/* If this is an updated RSS, we must warn the user!
And if the main window is hidden... */
if (isHidden())
{
show();
}
ui->twProperties->setTabText(ctn_TABINDEX_NEWS, "** " + StrConstants::getTabNewsName() + " **");
if (gotoNewsTab)
{
ui->twProperties->setCurrentIndex(ctn_TABINDEX_NEWS);
}
}
else
{
if(searchForLatestNews)
{
ui->twProperties->setTabText(ctn_TABINDEX_NEWS, StrConstants::getTabNewsName());
}
}
//First, we have to parse the raw RSS XML...
html = parseDistroNews();
}
else
{
if(searchForLatestNews)
ui->twProperties->setTabText(ctn_TABINDEX_NEWS, StrConstants::getTabNewsName());
html = distroRSSXML;
}
//Now that we have the html table code, let's put it into TextBrowser's News tab
QTextBrowser *text = ui->twProperties->widget(ctn_TABINDEX_NEWS)->findChild<QTextBrowser*>("textBrowser");
if (text)
{
text->clear();
text->setHtml(html);
}
clearTabOutput();
qApp->processEvents();
if (searchForLatestNews && gotoNewsTab)
{
_changeTabWidgetPropertiesIndex(ctn_TABINDEX_NEWS);
}
}