void MythBrowser::slotAddTab(const QString &url, bool doSwitch)
{
QString name = QString("browser%1").arg(m_browserList.size() + 1);
WebPage *page = new WebPage(this, m_browserList[0]->getBrowser()->GetArea(),
name.toAscii().constData());
m_browserList.append(page);
QString newUrl = url;
if (newUrl.isEmpty())
newUrl = "http://www.google.com"; // TODO: add a user definable home page
if (!newUrl.startsWith("http://") && !newUrl.startsWith("https://") &&
!newUrl.startsWith("file:/") )
newUrl.prepend("http://");
page->getBrowser()->LoadPage(QUrl::fromEncoded(newUrl.toLocal8Bit()));
page->SetActive(false);
connect(page, SIGNAL(loadProgress(int)),
this, SLOT(slotLoadProgress(int)));
connect(page, SIGNAL(statusBarMessage(const QString&)),
this, SLOT(slotStatusBarMessage(const QString&)));
connect(page, SIGNAL(loadFinished(bool)),
this, SLOT(slotLoadFinished(bool)));
if (doSwitch)
m_pageList->SetItemCurrent(m_browserList.size() -1);
}
bool MythBrowser::Create(void)
{
// Load the theme for this screen
if (!LoadWindowFromXML("browser-ui.xml", "browser", this))
return false;
bool err = false;
MythUIWebBrowser *browser = NULL;
UIUtilE::Assign(this, browser, "webbrowser", &err);
UIUtilE::Assign(this, m_pageList, "pagelist", &err);
UIUtilW::Assign(this, m_progressBar, "progressbar");
UIUtilW::Assign(this, m_statusText, "status");
UIUtilW::Assign(this, m_titleText, "title");
UIUtilW::Assign(this, m_backButton, "back");
UIUtilW::Assign(this, m_forwardButton, "forward");
UIUtilW::Assign(this, m_exitButton, "exit");
if (err)
{
LOG(VB_GENERAL, LOG_ERR, "Cannot load screen 'browser'");
return false;
}
connect(m_pageList, SIGNAL(itemSelected(MythUIButtonListItem*)),
this, SLOT(slotTabSelected(MythUIButtonListItem*)));
// create the default favicon
QString favIcon = "mb_default_favicon.png";
if (GetMythUI()->FindThemeFile(favIcon))
{
if (QFile::exists(favIcon))
{
QImage image(favIcon);
m_defaultFavIcon = GetMythPainter()->GetFormatImage();
m_defaultFavIcon->Assign(image);
}
}
// this is the template for all other browser tabs
WebPage *page = new WebPage(this, browser);
m_browserList.append(page);
page->getBrowser()->SetDefaultSaveDirectory(m_defaultSaveDir);
page->getBrowser()->SetDefaultSaveFilename(m_defaultSaveFilename);
page->SetActive(true);
connect(page, SIGNAL(loadProgress(int)),
this, SLOT(slotLoadProgress(int)));
connect(page, SIGNAL(statusBarMessage(const QString&)),
this, SLOT(slotStatusBarMessage(const QString&)));
connect(page, SIGNAL(loadFinished(bool)),
this, SLOT(slotLoadFinished(bool)));
if (m_progressBar)
m_progressBar->SetTotal(100);
if (m_exitButton)
{
m_exitButton->SetEnabled(false);
m_exitButton->SetEnabled(true);
connect(m_exitButton, SIGNAL(Clicked()), this, SLOT(Close()));
}
if (m_backButton)
{
m_backButton->SetEnabled(false);
connect(m_backButton, SIGNAL(Clicked()), this, SLOT(slotBack()));
}
if (m_forwardButton)
{
m_forwardButton->SetEnabled(false);
connect(m_forwardButton, SIGNAL(Clicked()), this, SLOT(slotForward()));
}
BuildFocusList();
SetFocusWidget(browser);
slotOpenURL(m_urlList[0]);
for (int x = 1; x < m_urlList.size(); x++)
slotAddTab(m_urlList[x], false);
switchTab(0);
return true;
}
bool MythBrowser::Create(void)
{
bool foundtheme = false;
// Load the theme for this screen
foundtheme = LoadWindowFromXML("browser-ui.xml", "browser", this);
if (!foundtheme)
return false;
MythUIWebBrowser *browser = dynamic_cast<MythUIWebBrowser *> (GetChild("webbrowser"));
m_progressBar = dynamic_cast<MythUIProgressBar *>(GetChild("progressbar"));
m_statusText = dynamic_cast<MythUIText *>(GetChild("status"));
m_titleText = dynamic_cast<MythUIText *>(GetChild("title"));
m_pageList = dynamic_cast<MythUIButtonList *>(GetChild("pagelist"));
if (!browser || !m_pageList)
{
LOG(VB_GENERAL, LOG_ERR, "Theme is missing critical theme elements.");
return false;
}
connect(m_pageList, SIGNAL(itemSelected(MythUIButtonListItem*)),
this, SLOT(slotTabSelected(MythUIButtonListItem*)));
// create the default favicon
QString favIcon = "mb_default_favicon.png";
GetMythUI()->FindThemeFile(favIcon);
if (QFile::exists(favIcon))
{
QImage image(favIcon);
m_defaultFavIcon = GetMythPainter()->GetFormatImage();
m_defaultFavIcon->Assign(image);
m_defaultFavIcon->UpRef();
}
// this is the template for all other browser tabs
WebPage *page = new WebPage(this, browser);
m_browserList.append(page);
page->getBrowser()->SetZoom(m_zoom);
page->getBrowser()->SetDefaultSaveDirectory(m_defaultSaveDir);
page->getBrowser()->SetDefaultSaveFilename(m_defaultSaveFilename);
page->SetActive(true);
connect(page, SIGNAL(loadProgress(int)),
this, SLOT(slotLoadProgress(int)));
connect(page, SIGNAL(statusBarMessage(const QString&)),
this, SLOT(slotStatusBarMessage(const QString&)));
if (m_progressBar)
m_progressBar->SetTotal(100);
BuildFocusList();
SetFocusWidget(browser);
slotOpenURL(m_urlList[0]);
for (int x = 1; x < m_urlList.size(); x++)
slotAddTab(m_urlList[x], false);
switchTab(0);
return true;
}
