void TabView::emitTabChanged(int index)
{
Q_UNUSED(index);
if (count() == 0) {
m_pLastTab = nullptr;
emit tabTitleChanged("");
emit tabModified(false);
emit tabChanged(nullptr, nullptr);
return;
}
auto pCurrentTab = qobject_cast<Tab *>(currentWidget());
if (m_pLastTab != pCurrentTab) {
if (pCurrentTab != nullptr) {
if (m_pLastTab != nullptr)
disconnectTab(m_pLastTab);
connectTab(pCurrentTab);
emit tabTitleChanged(pCurrentTab->title());
emit tabModified(pCurrentTab->isModified() || pCurrentTab->isNew());
emit tabChanged(m_pLastTab, pCurrentTab);
}
m_pLastTab = pCurrentTab;
}
}
void TabView::updateSnippetNameDataLanguageID(int snippetID)
{
if (snippetID < 1)
return;
const auto nTabIndex = snippetTabIndex(snippetID);
if (nTabIndex >= 0 && nTabIndex < count()) {
if (auto pTab = qobject_cast<Tab*>(widget(nTabIndex))) {
auto pTabSnippet = pTab->snippet();
if (!pTabSnippet)
return;
qDebug() << Q_FUNC_INFO;
const auto bIsTabModified = pTab->isModified();
auto strTitle = pTabSnippet->name();
pTab->setTitle(strTitle);
emit tabTitleChanged(strTitle);
if (bIsTabModified)
strTitle += "*";
setTabText(nTabIndex, strTitle);
setTabToolTip(nTabIndex, strTitle);
emit tabModified(bIsTabModified);
}
}
}
void TabView::onSnippetUpdated(int snippetID)
{
if (snippetID < 1)
return;
const auto nTabIndex = snippetTabIndex(snippetID);
if (nTabIndex >= 0 && nTabIndex < count()) {
if (auto pTab = qobject_cast<Tab*>(widget(nTabIndex))) {
auto pTabSnippet = pTab->snippet();
if (!pTabSnippet)
return;
qDebug() << Q_FUNC_INFO;
const auto strTitle = pTabSnippet->name();
pTab->setTitle(strTitle);
setTabText(nTabIndex, strTitle);
setTabToolTip(nTabIndex, strTitle);
disconnectTab(pTab);
pTab->updateContent();
connectTab(pTab);
pTab->setModified(false);
emit tabModified(false);
emit tabTitleChanged(strTitle);
}
}
}
void TabView::onTabContentChanged()
{
if (auto pCurrentTab = qobject_cast<Tab *>(currentWidget())) {
pCurrentTab->setModified(true);
if (pCurrentTab->isNew())
emit tabModified(true);
else {
if (auto pTabSnippet = pCurrentTab->snippet()) {
const auto strTitle = QString{"%1*"}.arg(pTabSnippet->name());
pCurrentTab->setTitle(pTabSnippet->name());
const auto nIndex = currentIndex();
setTabText(nIndex, strTitle);
setTabToolTip(nIndex, strTitle);
pTabSnippet->setModified(true);
emit tabTitleChanged(pTabSnippet->name());
emit tabModified(true);
emit tabContentChanged(pTabSnippet->id(), true);
}
}
}
}
/*=========================================================================
setPath
=========================================================================*/
void KFileBrowser::setPath (const QString &_path)
{
QString path;
if (_path != "")
path = _path;
else
path = homeDir;
QDir dir(path, "*", QDir::DirsFirst);
if (dir.isReadable())
{
emit statusUpdate (tr("Scanning folder..."));
list->clear();
QStringList entries = dir.entryList();
QStringList::ConstIterator it = entries.constBegin();
int count = 0;
while (it != entries.constEnd())
{
if (*it != "." && *it != "..")
{
QListWidgetItem *item = new QListWidgetItem(*it, list);
item->setIcon (getIconForFile (path + "/" + *it));
//QSize size (200, 50);
//item->setSizeHint (size);
count++;
}
++it;
}
this->path = dir.canonicalPath();
pathDisplay->setText (this->path);
QString title;
if (this->path == "/")
title = tr("Files: ") + "/";
else
title = tr("Files: ") + QFileInfo(this->path).fileName();
emit tabTitleChanged ((QWidget *)this, &title);
setViewMode (viewMode);
if (count == 0)
emit statusUpdate (tr("Folder empty"));
else if (count == 1)
emit statusUpdate (QString::number (count) + " " + tr("item")
+ " " + tr("in folder"));
else
emit statusUpdate (QString::number (count) + " " + tr("items")
+ " " + tr("in folder"));
}
else
{
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Critical);
msgBox.setText("Can't read directory");
msgBox.exec();
}
}
void EditorWindow::loadConfigTab(ConfigDocument* doc)
{
for(int i = 0; i < ui->editorTabs->count(); i++)
{
TabContent* current = dynamic_cast<TabContent*>
(ui->editorTabs->widget(i));
if(current->file() == doc->file())
{
ui->editorTabs->setCurrentIndex(i);
doc->deleteLater();
return;
}
}
addTab(doc);
ui->editorTabs->setCurrentWidget(doc);
QObject::connect(doc, SIGNAL(titleChanged(QString)),
this, SLOT(tabTitleChanged(QString)));
}
// --- NEW TAB ---
// Open a new browser tab at the end of the tab bar.
void MainWindow::newTab() {
qDebug("Loading new tab...");
//QMessageBox msgBox;
wv = new WFWebView();
//connect(wv, SIGNAL(loadFinished(bool)), this, SLOT(diagnoseLoad(bool)));
connect(wv->page()->mainFrame(), SIGNAL(loadFinished(bool)),
this, SLOT(diagnoseLoad(bool)));
connect(wv, SIGNAL(titleChanged(QString)),
this, SLOT(tabTitleChanged(QString)));
if (wv == 0) {
qDebug("WV is null");
return;
}
wv->page()->setNetworkAccessManager(nam);
/*QWebSettings* ws = wv->settings();
ws->setAttribute(QWebSettings::PluginsEnabled, true);
ws->setAttribute(QWebSettings::JavascriptCanOpenWindows, true);
ws->setIconDatabasePath(icondb);*/
wv->page()->setForwardUnsupportedContent(true); // enable downloads
connect(wv->page(), SIGNAL(unsupportedContent(QNetworkReply*)),
this, SLOT(downloadContent(QNetworkReply*))); // set up slot
connect(wv->page(), SIGNAL(downloadRequested(QNetworkRequest)),
this, SLOT(downloadContent(QNetworkRequest))); // context menu call
connect(wv->page(), SIGNAL(linkHovered(QString,QString,QString)),
this, SLOT(linkHovered(QString,QString,QString)));
qDebug("Settings changed.");
int index = tabWidget->count();
++index;
index = tabWidget->insertTab(index, wv, tr("New Tab"));
qDebug("Inserted tab.");
addressBar->setText("");
//addressBar->setFocus(Qt::OtherFocusReason);
gotoAddressBar();
tabWidget->setCurrentIndex(index);
setWindowTitle("WildFox");
}
void UIImageOverview::setTabTitle(QString s) {
emit tabTitleChanged(this, s);
}
