wxThread::ExitCode ThumbnailLoadThread::Entry() {
for (auto i = 0; i < entries.size(); ++i) {
if (TestDestroy())
break;
auto entry = entries[i];
auto image = entry->LoadImage();
auto longerSide = image.GetWidth() > image.GetHeight() ? image.GetWidth()
: image.GetHeight();
auto width = 200 * image.GetWidth() / longerSide;
auto height = 200 * image.GetHeight() / longerSide;
auto thumbnailImage = image.Scale(width, height, wxIMAGE_QUALITY_HIGH);
auto event = new wxThreadEvent(wxEVT_COMMAND_THMBTREAD_UPDATE);
ThumbnailData data;
data.index = i;
data.image = thumbnailImage;
data.total = entries.size();
event->SetPayload(data);
wxQueueEvent(m_pHandler, event);
}
wxQueueEvent(m_pHandler, new wxThreadEvent(wxEVT_COMMAND_THMBTREAD_DONE));
return (wxThread::ExitCode)0;
}
/* VersionCheck::Entry
* VersionCheck thread entry function
*******************************************************************/
wxThread::ExitCode VersionCheck::Entry()
{
LOG_MESSAGE(3, "Starting VersionCheck thread");
// Init HTTP
wxHTTP http;
http.SetHeader("Content-type", "text/html; charset=utf-8");
http.SetTimeout(10);
// Wait for connection
LOG_MESSAGE(3, "VersionCheck: Testing connection...");
int attempt_count = 0;
while (!http.Connect("slade.mancubus.net"))
{
LOG_MESSAGE(3, "VersionCheck: No connection, waiting 1 sec");
wxSleep(1);
// Max connection attempts
if (attempt_count++ > 5)
{
// Send (failed) event
wxThreadEvent* event = new wxThreadEvent(wxEVT_COMMAND_VERSIONCHECK_COMPLETED);
event->SetString("connect_failed");
wxQueueEvent(handler, event);
return NULL;
}
}
// Get version info
LOG_MESSAGE(3, "VersionCheck: Retrieving version information...");
wxInputStream* stream = http.GetInputStream("/version.txt");
string version;
if (http.GetError() == wxPROTO_NOERR)
{
wxStringOutputStream out(&version);
stream->Read(out);
LOG_MESSAGE(3, "VersionCheck: Got version info:\n%s", version);
}
else
{
LOG_MESSAGE(3, "VersionCheck: Error connecting to slade.mancubus.net");
}
// Clean up
delete stream;
http.Close();
// Send event
wxThreadEvent* event = new wxThreadEvent(wxEVT_COMMAND_VERSIONCHECK_COMPLETED);
event->SetString(version);
wxQueueEvent(handler, event);
return NULL;
}
void ZLauncherFrame::ApplyPatchProgress(const float& Percentage)
{
wxThreadEvent* updateProgressTextEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_PROGRESS_TEXT);
updateProgressTextEvent->SetString(wxT("Applying Patch, Please Wait..."));
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateProgressTextEvent);
wxThreadEvent* updateProgressBarEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_PROGRESS_BAR);
updateProgressBarEvent->SetInt(Percentage);
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateProgressBarEvent);
}
void ZLauncherFrame::UpdateProgress(const float& Percentage, const wxString& txt)
{
wxThreadEvent* updateProgressBarEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_PROGRESS_BAR);
updateProgressBarEvent->SetInt(0);
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateProgressBarEvent);
wxThreadEvent* updateProgressTextEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_PROGRESS_TEXT);
updateProgressTextEvent->SetString(txt);
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateProgressTextEvent);
}
void CreatePatchFrame::UpdatePatchProcessedDisplay(const float& Percentage, const uint64_t& leftAmount, const uint64_t& rightAmount)
{
wxThreadEvent* updateProgressBarEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_PATCH_PROCCESS_PROGRESSBAR);
updateProgressBarEvent->SetInt(static_cast<int>(Percentage));
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateProgressBarEvent);
wxThreadEvent* updateProgressTextEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_PATCH_PROCCESS_COMPARISON_TEXT);
updateProgressTextEvent->SetString(wxString::Format("%llu / %llu", leftAmount, rightAmount));
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateProgressTextEvent);
}
wxThread::ExitCode wxGISMapView::Entry()
{
wxEvtHandler* pEHandle = this->GetEventHandler();//dynamic_cast<wxEvtHandler*>(GetApplication());wxApp::GetInstance();//
//GetEventHandler()->QueueEvent(new wxThreadEvent(wxEVT_MAP_DRAWING_START));
wxQueueEvent(pEHandle, new wxMxMapViewEvent(wxMXMAP_DRAWING_START));
//draw geo data
OnDraw(wxGISDPGeography);
//draw selection
//draw anno
wxQueueEvent(pEHandle, new wxMxMapViewEvent(wxMXMAP_DRAWING_STOP));
return (wxThread::ExitCode)wxTHREAD_NO_ERROR; // success
}
void CreatePatchFrame::UpdateFileProcessedDisplay(const float& Percentage, std::string fileName)
{
wxThreadEvent* updateFileProccesedPBarEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_FILE_PROCCESS_PROGRESSBAR);
updateFileProccesedPBarEvent->SetInt(static_cast<int>(Percentage));
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateFileProccesedPBarEvent);
wxThreadEvent* updateFileProccesedTextEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_FILE_PROCCESS_TEXT);
wxString wxFileName(fileName.c_str(), wxConvUTF8);
updateFileProccesedTextEvent->SetString(wxFileName);
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateFileProccesedTextEvent);
}
int ZLauncherFrame::TransferInfo(void *p, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow)
{
DownloadFileWriter* filewriter = (DownloadFileWriter*)p;
CURL *curl = filewriter->GetCurlHandle();
double curtime = 0;
double speed = 0;
curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME, &curtime);
curl_easy_getinfo(curl, CURLINFO_SPEED_DOWNLOAD, &speed);
int percentage = (dltotal == 0) ? 0 : (int)(((float)dlnow / (float)dltotal) * 100);
std::ostringstream oss_speed;
oss_speed << std::fixed << std::setprecision(2);
if (speed > 1048576)
{
speed /= 1048576;
oss_speed << speed << " MiB/s";
}
else if (speed > 1024)
{
speed /= 1024;
oss_speed << speed << " KiB/s";
}
else
{
oss_speed << speed << " B/s";
}
wxThreadEvent* updateProgressBarEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_PROGRESS_BAR);
updateProgressBarEvent->SetInt(percentage);
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateProgressBarEvent);
if ((curtime - filewriter->GetLastUpdateTime()) >= 0.1f)
{
filewriter->SetLastUpdateTime(curtime);
wxThreadEvent* updateProgressTextEvent = new wxThreadEvent(wxEVT_COMMAND_UPDATE_PROGRESS_TEXT);
updateProgressTextEvent->SetString(wxString::Format("Downloading %s (%s)", filewriter->GetDestFileName(), oss_speed.str().c_str()));
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), updateProgressTextEvent);
}
// Check if we should stop the thread and cancel it here!
if (filewriter->GetParentThread() && filewriter->GetParentThread()->TestDestroy())
{
return 1;
}
return 0;
}
wxThread::ExitCode MyGUIThread::Entry()
{
// uncomment this to check that disabling logging here does disable it for
// this thread -- but not the main one if you also comment out wxLogNull
// line in MyFrame::OnStartGUIThread()
//wxLogNull noLog;
// this goes to the main window
wxLogMessage("GUI thread starting");
// use a thread-specific log target for this thread to show that its
// messages don't appear in the main window while it runs
wxLogBuffer logBuf;
wxLog::SetThreadActiveTarget(&logBuf);
for (int i=0; i<GUITHREAD_NUM_UPDATES && !TestDestroy(); i++)
{
// inform the GUI toolkit that we're going to use GUI functions
// from a secondary thread:
wxMutexGuiEnter();
{
wxCriticalSectionLocker lock(m_dlg->m_csBmp);
// draw some more stuff on the bitmap
wxMemoryDC dc(m_dlg->m_bmp);
dc.SetBrush((i%2)==0 ? *wxBLUE_BRUSH : *wxGREEN_BRUSH);
dc.DrawRectangle(rand()%GUITHREAD_BMP_SIZE, rand()%GUITHREAD_BMP_SIZE, 30, 30);
// simulate long drawing time:
wxMilliSleep(200);
}
// if we don't release the GUI mutex the MyImageDialog won't be able to refresh
wxMutexGuiLeave();
// notify the dialog that another piece of our masterpiece is complete:
wxThreadEvent event( wxEVT_THREAD, GUITHREAD_EVENT );
event.SetInt(i+1);
wxQueueEvent( m_dlg, event.Clone() );
if ( !((i + 1) % 10) )
{
// this message will go to the buffer
wxLogMessage("Step #%d.", i + 1);
}
// give the main thread the time to refresh before we lock the GUI mutex again
// FIXME: find a better way to do this!
wxMilliSleep(100);
}
// now remove the thread-specific thread target
wxLog::SetThreadActiveTarget(NULL);
// so that this goes to the main window again
wxLogMessage("GUI thread finished.");
return (ExitCode)0;
}
void WorkerThread::SendWorkerThreadMoveComplete(Mount *pMount, Mount::MOVE_RESULT moveResult)
{
wxThreadEvent *event = new wxThreadEvent(wxEVT_THREAD, MYFRAME_WORKER_THREAD_MOVE_COMPLETE);
event->SetInt(moveResult);
event->SetPayload<Mount *>(pMount);
wxQueueEvent(m_pFrame, event);
}
void wxFsEventsFileSystemWatcher::PostChange(const wxFileName& oldFileName,
const wxFileName& newFileName, int event)
{
wxASSERT_MSG(this->GetOwner(), "owner must exist");
if ( !this->GetOwner() )
{
return;
}
// FSEvents flags are a bit mask, but wx FSW events
// are not, meaning that FSEvent flag might be
// kFSEventStreamEventFlagItemCreated | kFSEventStreamEventFlagItemInodeMetaMod
// this means we must send 2 events not 1.
int allEvents[6] = {
wxFSW_EVENT_CREATE,
wxFSW_EVENT_DELETE,
wxFSW_EVENT_RENAME,
wxFSW_EVENT_MODIFY,
wxFSW_EVENT_ACCESS,
wxFSW_EVENT_ATTRIB
};
for ( int i = 0; i < WXSIZEOF(allEvents); i++ )
{
if ( event & allEvents[i] )
{
wxFileSystemWatcherEvent* evt = new wxFileSystemWatcherEvent(
allEvents[i], oldFileName, newFileName
);
wxQueueEvent(this->GetOwner(), evt);
}
}
}
void MyWorkerThread::emit_event(int status, const wxString& msg) {
wxThreadEvent event(wxEVT_THREAD, WORKER_EVENT);
event.SetPayload(m_task);
event.SetString(msg);
event.SetInt(status);
wxQueueEvent(m_frame, event.Clone());
}
REPORTER& Report( const wxString& aText, SEVERITY aSeverity = RPT_UNDEFINED ) override
{
wxCommandEvent* event = new wxCommandEvent( EVT_SIM_REPORT );
event->SetString( aText );
wxQueueEvent( m_parent, event );
return *this;
}
void SIM_PLOT_PANEL::EnableCursor( const wxString& aName, bool aEnable )
{
TRACE* t = GetTrace( aName );
if( t == nullptr || t->HasCursor() == aEnable )
return;
if( aEnable )
{
CURSOR* c = new CURSOR( t );
int plotCenter = GetMarginLeft() + ( GetXScreen() - GetMarginLeft() - GetMarginRight() ) / 2;
c->SetX( plotCenter );
t->SetCursor( c );
AddLayer( c );
}
else
{
CURSOR* c = t->GetCursor();
t->SetCursor( NULL );
DelLayer( c, true );
}
// Notify the parent window about the changes
wxQueueEvent( GetParent(), new wxCommandEvent( EVT_SIM_CURSOR_UPDATE ) );
}
void signal_user1(int)
{
//Envoi d'un évènement pour afficher les préférences.
wxCommandEvent *event =
new wxCommandEvent(wxEVT_COMMAND_MENU_SELECTED, ID_PREFERENCES);
wxQueueEvent(evtHandlerMain, event);
}
void WorkerThread::SendWorkerThreadExposeComplete(usImage *pImage, bool bError)
{
wxThreadEvent *event = new wxThreadEvent(wxEVT_THREAD, MYFRAME_WORKER_THREAD_EXPOSE_COMPLETE);
event->SetPayload<usImage *>(pImage);
event->SetInt(bError);
wxQueueEvent(m_pFrame, event);
}
void SIM_PLOT_FRAME::onTune( wxCommandEvent& event )
{
if( m_schematicFrame == NULL )
return;
wxQueueEvent( m_schematicFrame, new wxCommandEvent( wxEVT_TOOL, ID_SIM_TUNE ) );
m_schematicFrame->Raise();
}
void CMainApp::resolverResponse(unsigned cid, unsigned data, const CContact& contact)
{
wxThreadEvent event( wxEVT_THREAD, RESOLVER_RESPONSE );
event.SetInt(cid);
event.SetExtraLong(data);
event.SetPayload(contact);
wxQueueEvent(this, event.Clone());
}
void run_wx_gui_from_dll(const char *title)
{
// In order to prevent conflicts with hosting app's event loop, we
// launch wx app from the DLL in its own thread.
//
// We can't even use wxInitializer: it initializes wxModules and one of
// the modules it handles is wxThread's private module that remembers
// ID of the main thread. But we need to fool wxWidgets into thinking that
// the thread we are about to create now is the main thread, not the one
// from which this function is called.
//
// Note that we cannot use wxThread here, because the wx library wasn't
// initialized yet. wxCriticalSection is safe to use, though.
wxCriticalSectionLocker lock(gs_wxStartupCS);
if ( !gs_wxMainThread )
{
HANDLE hEvent = CreateEvent
(
NULL, // default security attributes
FALSE, // auto-reset
FALSE, // initially non-signaled
NULL // anonymous
);
if ( !hEvent )
return; // error
// NB: If your compiler doesn't have _beginthreadex(), use CreateThread()
gs_wxMainThread = (HANDLE)_beginthreadex
(
NULL, // default security
0, // default stack size
&MyAppLauncher,
&hEvent, // arguments
0, // create running
NULL
);
if ( !gs_wxMainThread )
{
CloseHandle(hEvent);
return; // error
}
// Wait until MyAppLauncher signals us that wx was initialized. This
// is because we use wxMessageQueue<> and wxString later and so must
// be sure that they are in working state.
WaitForSingleObject(hEvent, INFINITE);
CloseHandle(hEvent);
}
// Send a message to wx thread to show a new frame:
wxThreadEvent *event =
new wxThreadEvent(wxEVT_THREAD, CMD_SHOW_WINDOW);
event->SetString(title);
wxQueueEvent(wxApp::GetInstance(), event);
}
void UartThread::NotifyDownloadProgress(const wxString &image, int progress)
{
wxThreadEvent evt(wxEVT_COMMAND_THREAD, _threadEventId);
UartMessage response(UART_EVENT_DOWNLOAD_PROGRESS);
response.payload.push_back(image);
response.payload.push_back(wxString::Format(wxT("%d"), progress));
evt.SetPayload<UartMessage>(response);
wxQueueEvent(_pHandler, evt.Clone());
}
/** @brief OnMemoryWrite
*
* @todo: document this function
*/
void BWLCDPlugin::OnMemoryWrite(lc3_state& state, unsigned short address, short value)
{
if (address == initaddr)
{
unsigned short data = value;
if (data == 0x8000U && lcd == NULL)
{
wxThreadEvent* evt = new wxThreadEvent(wxEVT_COMMAND_CREATE_DISPLAY);
evt->SetPayload<lc3_state*>(&state);
wxQueueEvent(this, evt);
lcd_initializing = true;
}
else if (data == 0x8000U && (lcd != NULL || lcd_initializing))
{
lc3_warning(state, "BWLCD already initialized!");
}
else if (value == 0 && lcd == NULL)
{
lc3_warning(state, "BWLCD is destroyed already!");
}
else if (value == 0 && (lcd != NULL || lcd_initializing))
{
wxQueueEvent(this, new wxThreadEvent(wxEVT_COMMAND_DESTROY_DISPLAY));
}
else
{
lc3_warning(state, "Incorrect value written to BWLCD");
}
}
else if (address >= startaddr && address < startaddr + width * height && !lcd_initializing)
{
if (lcd == NULL)
{
lc3_warning(state, "Writing to LCD while its not initialized!");
}
else
{
wxThreadEvent* evt = new wxThreadEvent(wxEVT_COMMAND_UPDATE_DISPLAY);
evt->SetPayload<lc3_state*>(&state);
wxQueueEvent(lcd, evt);
}
}
}
void CurvePane::mouseReleased(wxMouseEvent& event)
{
mousemotion=false;
paintNow();
if (mousemoved) {
wxCommandEvent *e = new wxCommandEvent(wxEVT_SCROLL_THUMBRELEASE);
e->SetString("This is the data");
wxQueueEvent(p,e);
}
}
void ZLauncherFrame::OnLaunchButtonClicked(wxCommandEvent& WXUNUSED(evt))
{
// System specific
#ifdef _WIN32
ShellExecuteA(NULL, "open", m_LaunchExecutableName.mbc_str(), NULL, NULL, SW_SHOW);
#endif
// Exit after launching the game/application
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), new wxCloseEvent(wxEVT_CLOSE_WINDOW));
}
void CMainApp::callInfo(unsigned pid, unsigned cid, const TCallInfo& cinf)
{
TEventInfoCallInfo info;
wxThreadEvent event( wxEVT_THREAD, UPDATE_CALL_INFO_EVENT );
event.SetInt(pid);
info.cid = cid;
info.info = cinf;
event.SetPayload(info);
wxQueueEvent(this, event.Clone());
}
void CMainApp::callStatus(unsigned pid, unsigned cid, TCallStatus status)
{
TEventInfoCallStatus info;
wxThreadEvent event( wxEVT_THREAD, UPDATE_CALL_STATE_EVENT );
event.SetInt(pid);
info.cid = cid;
info.status = status;
event.SetPayload(info);
wxQueueEvent(this, event.Clone());
}
/** @brief InitDisplay
*
* @todo: document this function
*/
void BWLCDPlugin::InitDisplay(wxThreadEvent& event)
{
lcd = new BWLCD(wxTheApp->GetTopWindow(), width, height, startaddr, offcolor, oncolor);
lcd_initializing = false;
lcd->Show();
lcd->Connect(wxID_ANY, wxEVT_COMMAND_UPDATE_DISPLAY, wxThreadEventHandler(BWLCD::OnUpdate));
wxThreadEvent* evt = new wxThreadEvent(wxEVT_COMMAND_UPDATE_DISPLAY);
evt->SetPayload<lc3_state*>(event.GetPayload<lc3_state*>());
wxQueueEvent(lcd, evt);
}
void wxFsEventsFileSystemWatcher::PostError(const wxString& msg)
{
wxFileSystemWatcherEvent* evt = new wxFileSystemWatcherEvent(
wxFSW_EVENT_ERROR, wxFSW_WARNING_NONE, msg
);
wxASSERT_MSG(this->GetOwner(), "owner must exist");
if (this->GetOwner())
{
wxQueueEvent(this->GetOwner(), evt);
}
}
void ZLauncherFrame::HTMLSetContent(wxString html)
{
wxThreadEvent* HTMLSetContentEvent = new wxThreadEvent(wxEVT_COMMAND_HTML_SET_CONTENT);
wxString htmlContent;
htmlContent = PatchHTMLHeader;
htmlContent += html;
HTMLSetContentEvent->SetString(htmlContent);
wxQueueEvent(wxTheApp->GetTopWindow()->GetEventHandler(), HTMLSetContentEvent);
}
// -----------------------------------------------------------------------------
// Gets a response via http from [host]/[url] (non-blocking). When the response
// is received, an event is sent to [event_handler]
// -----------------------------------------------------------------------------
void Web::getHttpAsync(const string& host, const string& uri, wxEvtHandler* event_handler)
{
std::thread thread([=]() {
// Queue wx event with http request response
auto event = new wxThreadEvent(wxEVT_THREAD_WEBGET_COMPLETED);
event->SetString(getHttp(host, uri));
wxQueueEvent(event_handler, event);
});
thread.detach();
}
void CMainApp::newCall(unsigned pid, unsigned cid, TCallType type, TCallStatus status)
{
TEventInfoNewCall info;
wxThreadEvent event( wxEVT_THREAD, NEW_CALL_EVENT );
event.SetInt(pid);
info.cid = cid;
info.type = type;
info.status = status;
event.SetPayload(info);
wxQueueEvent(this, event.Clone());
}
