bool MythBDPlayer::SwitchTitle(int title)
{
if (player_ctx->buffer->BD()->IsHDMVNavigation())
return false;
uint total = GetNumTitles();
if (!total || title == GetCurrentTitle() || title >= (int)total)
return false;
Pause();
bool ok = false;
if (player_ctx->buffer->BD()->SwitchTitle(title))
{
ResetCaptions();
if (OpenFile() != 0)
{
SetErrored(QObject::tr("Failed to switch title."));
}
else
{
ok = true;
forcePositionMapSync = true;
}
}
Play();
return ok;
}
bool MythBDPlayer::PrevTitle(void)
{
if (player_ctx->buffer->BD()->IsHDMVNavigation())
return false;
uint total = GetNumTitles();
int prev = GetCurrentTitle() - 1;
if (!total || prev < 0)
return false;
return SwitchTitle(prev);
}
bool MythBDPlayer::NextTitle(void)
{
if (player_ctx->buffer->BD()->IsHDMVNavigation())
return false;
uint total = GetNumTitles();
int next = GetCurrentTitle() + 1;
if (!total || next >= (int)total)
return false;
return SwitchTitle(next);
}
void wxWebViewIE::onActiveXEvent(wxActiveXEvent& evt)
{
if (m_webBrowser == NULL) return;
switch (evt.GetDispatchId())
{
case DISPID_BEFORENAVIGATE2:
{
m_isBusy = true;
wxString url = evt[1].GetString();
wxString target = evt[3].GetString();
wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_NAVIGATING,
GetId(), url, target);
//skip empty javascript events.
if(url == "javascript:\"\"" && target.IsEmpty())
{
event.Veto();
}
else
{
event.SetEventObject(this);
HandleWindowEvent(event);
}
if (!event.IsAllowed())
{
wxActiveXEventNativeMSW* nativeParams =
evt.GetNativeParameters();
*V_BOOLREF(&nativeParams->pDispParams->rgvarg[0]) = VARIANT_TRUE;
}
// at this point, either the navigation event has been cancelled
// and we're not busy, either it was accepted and IWebBrowser2's
// Busy property will be true; so we don't need our override
// flag anymore.
m_isBusy = false;
break;
}
case DISPID_NAVIGATECOMPLETE2:
{
wxString url = evt[1].GetString();
// TODO: set target parameter if possible
wxString target = wxEmptyString;
wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_NAVIGATED,
GetId(), url, target);
event.SetEventObject(this);
HandleWindowEvent(event);
break;
}
case DISPID_PROGRESSCHANGE:
{
// download progress
break;
}
case DISPID_DOCUMENTCOMPLETE:
{
//Only send a complete even if we are actually finished, this brings
//the event in to line with webkit
READYSTATE rs;
m_webBrowser->get_ReadyState( &rs );
if(rs != READYSTATE_COMPLETE)
break;
wxString url = evt[1].GetString();
//As we are complete we also add to the history list, but not if the
//page is not the main page, ie it is a subframe
//We also have to check if we are loading a file:// url, if so we
//need to change the comparison as ie passes back a different style
//of url
if(m_historyEnabled && !m_historyLoadingFromList &&
(url == GetCurrentURL() ||
(GetCurrentURL().substr(0, 4) == "file" &&
wxFileSystem::URLToFileName(GetCurrentURL()).GetFullPath() == url)))
{
//If we are not at the end of the list, then erase everything
//between us and the end before adding the new page
if(m_historyPosition != static_cast<int>(m_historyList.size()) - 1)
{
m_historyList.erase(m_historyList.begin() + m_historyPosition + 1,
m_historyList.end());
}
wxSharedPtr<wxWebViewHistoryItem> item(new wxWebViewHistoryItem(url, GetCurrentTitle()));
m_historyList.push_back(item);
m_historyPosition++;
}
//Reset as we are done now
m_historyLoadingFromList = false;
// TODO: set target parameter if possible
wxString target = wxEmptyString;
wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_LOADED, GetId(),
url, target);
event.SetEventObject(this);
HandleWindowEvent(event);
break;
}
case DISPID_STATUSTEXTCHANGE:
{
break;
}
case DISPID_TITLECHANGE:
{
wxString title = evt[0].GetString();
wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED,
GetId(), GetCurrentURL(), "");
event.SetString(title);
event.SetEventObject(this);
HandleWindowEvent(event);
break;
}
case DISPID_NAVIGATEERROR:
{
wxWebViewNavigationError errorType = wxWEB_NAV_ERR_OTHER;
wxString errorCode = "?";
switch (evt[3].GetLong())
{
case INET_E_INVALID_URL: // (0x800C0002L or -2146697214)
errorCode = "INET_E_INVALID_URL";
errorType = wxWEB_NAV_ERR_REQUEST;
break;
case INET_E_NO_SESSION: // (0x800C0003L or -2146697213)
errorCode = "INET_E_NO_SESSION";
errorType = wxWEB_NAV_ERR_CONNECTION;
break;
case INET_E_CANNOT_CONNECT: // (0x800C0004L or -2146697212)
errorCode = "INET_E_CANNOT_CONNECT";
errorType = wxWEB_NAV_ERR_CONNECTION;
break;
case INET_E_RESOURCE_NOT_FOUND: // (0x800C0005L or -2146697211)
errorCode = "INET_E_RESOURCE_NOT_FOUND";
errorType = wxWEB_NAV_ERR_NOT_FOUND;
break;
case INET_E_OBJECT_NOT_FOUND: // (0x800C0006L or -2146697210)
errorCode = "INET_E_OBJECT_NOT_FOUND";
errorType = wxWEB_NAV_ERR_NOT_FOUND;
break;
case INET_E_DATA_NOT_AVAILABLE: // (0x800C0007L or -2146697209)
errorCode = "INET_E_DATA_NOT_AVAILABLE";
errorType = wxWEB_NAV_ERR_NOT_FOUND;
break;
case INET_E_DOWNLOAD_FAILURE: // (0x800C0008L or -2146697208)
errorCode = "INET_E_DOWNLOAD_FAILURE";
errorType = wxWEB_NAV_ERR_CONNECTION;
break;
case INET_E_AUTHENTICATION_REQUIRED: // (0x800C0009L or -2146697207)
errorCode = "INET_E_AUTHENTICATION_REQUIRED";
errorType = wxWEB_NAV_ERR_AUTH;
break;
case INET_E_NO_VALID_MEDIA: // (0x800C000AL or -2146697206)
errorCode = "INET_E_NO_VALID_MEDIA";
errorType = wxWEB_NAV_ERR_REQUEST;
break;
case INET_E_CONNECTION_TIMEOUT: // (0x800C000BL or -2146697205)
errorCode = "INET_E_CONNECTION_TIMEOUT";
errorType = wxWEB_NAV_ERR_CONNECTION;
break;
case INET_E_INVALID_REQUEST: // (0x800C000CL or -2146697204)
errorCode = "INET_E_INVALID_REQUEST";
errorType = wxWEB_NAV_ERR_REQUEST;
break;
case INET_E_UNKNOWN_PROTOCOL: // (0x800C000DL or -2146697203)
errorCode = "INET_E_UNKNOWN_PROTOCOL";
errorType = wxWEB_NAV_ERR_REQUEST;
break;
case INET_E_SECURITY_PROBLEM: // (0x800C000EL or -2146697202)
errorCode = "INET_E_SECURITY_PROBLEM";
errorType = wxWEB_NAV_ERR_SECURITY;
break;
case INET_E_CANNOT_LOAD_DATA: // (0x800C000FL or -2146697201)
errorCode = "INET_E_CANNOT_LOAD_DATA";
errorType = wxWEB_NAV_ERR_OTHER;
break;
case INET_E_CANNOT_INSTANTIATE_OBJECT:
// CoCreateInstance will return an error code if this happens,
// we'll handle this above.
return;
break;
case INET_E_REDIRECT_FAILED: // (0x800C0014L or -2146697196)
errorCode = "INET_E_REDIRECT_FAILED";
errorType = wxWEB_NAV_ERR_OTHER;
break;
case INET_E_REDIRECT_TO_DIR: // (0x800C0015L or -2146697195)
errorCode = "INET_E_REDIRECT_TO_DIR";
errorType = wxWEB_NAV_ERR_REQUEST;
break;
case INET_E_CANNOT_LOCK_REQUEST: // (0x800C0016L or -2146697194)
errorCode = "INET_E_CANNOT_LOCK_REQUEST";
errorType = wxWEB_NAV_ERR_OTHER;
break;
case INET_E_USE_EXTEND_BINDING: // (0x800C0017L or -2146697193)
errorCode = "INET_E_USE_EXTEND_BINDING";
errorType = wxWEB_NAV_ERR_OTHER;
break;
case INET_E_TERMINATED_BIND: // (0x800C0018L or -2146697192)
errorCode = "INET_E_TERMINATED_BIND";
errorType = wxWEB_NAV_ERR_OTHER;
break;
case INET_E_INVALID_CERTIFICATE: // (0x800C0019L or -2146697191)
errorCode = "INET_E_INVALID_CERTIFICATE";
errorType = wxWEB_NAV_ERR_CERTIFICATE;
break;
case INET_E_CODE_DOWNLOAD_DECLINED: // (0x800C0100L or -2146696960)
errorCode = "INET_E_CODE_DOWNLOAD_DECLINED";
errorType = wxWEB_NAV_ERR_USER_CANCELLED;
break;
case INET_E_RESULT_DISPATCHED: // (0x800C0200L or -2146696704)
// cancel request cancelled...
errorCode = "INET_E_RESULT_DISPATCHED";
errorType = wxWEB_NAV_ERR_OTHER;
break;
case INET_E_CANNOT_REPLACE_SFP_FILE: // (0x800C0300L or -2146696448)
errorCode = "INET_E_CANNOT_REPLACE_SFP_FILE";
errorType = wxWEB_NAV_ERR_SECURITY;
break;
case INET_E_CODE_INSTALL_BLOCKED_BY_HASH_POLICY:
errorCode = "INET_E_CODE_INSTALL_BLOCKED_BY_HASH_POLICY";
errorType = wxWEB_NAV_ERR_SECURITY;
break;
case INET_E_CODE_INSTALL_SUPPRESSED:
errorCode = "INET_E_CODE_INSTALL_SUPPRESSED";
errorType = wxWEB_NAV_ERR_SECURITY;
break;
}
wxString url = evt[1].GetString();
wxString target = evt[2].GetString();
wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_ERROR, GetId(),
url, target);
event.SetEventObject(this);
event.SetInt(errorType);
event.SetString(errorCode);
HandleWindowEvent(event);
break;
}
case DISPID_NEWWINDOW3:
{
wxString url = evt[4].GetString();
wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_NEWWINDOW,
GetId(), url, wxEmptyString);
event.SetEventObject(this);
HandleWindowEvent(event);
//We always cancel this event otherwise an Internet Exporer window
//is opened for the url
wxActiveXEventNativeMSW* nativeParams = evt.GetNativeParameters();
*V_BOOLREF(&nativeParams->pDispParams->rgvarg[3]) = VARIANT_TRUE;
break;
}
}
evt.Skip();
}