Slic3r::GUI::BoostThreadWorker::WorkerMessage Class Reference

Public Types
enum	MsgType { Empty , Status , Finalize , MainThreadCall }

Public Member Functions
	WorkerMessage ()=default
	WorkerMessage (int s, std::string txt)
	WorkerMessage (JobEntry &&entry)
	WorkerMessage (MainThreadCallData fn)
int	get_type () const
void	deliver (BoostThreadWorker &runner)

Private Attributes
boost::variant< EmptyMessage, StatusInfo, JobEntry, MainThreadCallData >	m_data

Detailed Description

Member Enumeration Documentation

MsgType

enum Slic3r::GUI::BoostThreadWorker::WorkerMessage::MsgType

Enumerator
Empty
Status
Finalize
MainThreadCall

{ Empty, Status, Finalize, MainThreadCall };

Constructor & Destructor Documentation

WorkerMessage() [1/4]

Slic3r::GUI::BoostThreadWorker::WorkerMessage::WorkerMessage ( )

default

WorkerMessage() [2/4]

Slic3r::GUI::BoostThreadWorker::WorkerMessage::WorkerMessage ( int s, std::string txt )

inline

            : m_data{StatusInfo{s, std::move(txt)}}
        {}

References m_data.

WorkerMessage() [3/4]

Slic3r::GUI::BoostThreadWorker::WorkerMessage::WorkerMessage ( JobEntry && entry )

inline

: m_data{std::move(entry)} {}

References m_data.

WorkerMessage() [4/4]

Slic3r::GUI::BoostThreadWorker::WorkerMessage::WorkerMessage ( MainThreadCallData fn )

inline

: m_data{std::move(fn)} {}

References m_data.

Member Function Documentation

deliver()

void Slic3r::GUI::BoostThreadWorker::WorkerMessage::deliver

(

BoostThreadWorker &

runner

)

{
    switch(MsgType(get_type())) {
    case Empty: break;
    case Status: {
        auto info = boost::get<StatusInfo>(m_data);
        if (runner.get_pri()) {
            runner.get_pri()->set_progress(info.status);
            runner.get_pri()->set_status_text(info.msg.c_str());
        }
        break;
    }
    case Finalize: {
        auto& entry = boost::get<JobEntry>(m_data);
        entry.job->finalize(entry.canceled, entry.eptr);
 
        // Unhandled exceptions are rethrown without mercy.
        if (entry.eptr)
            std::rethrow_exception(entry.eptr);
 
        break;
    }
    case MainThreadCall: {
        auto &calldata = boost::get<MainThreadCallData >(m_data);
        calldata.fn();
        calldata.promise.set_value();
 
        break;
    }
    }
}

References Slic3r::GUI::BoostThreadWorker::BoostThreadWorker(), Empty, Finalize, Slic3r::GUI::BoostThreadWorker::get_pri(), get_type(), m_data, MainThreadCall, Slic3r::ProgressIndicator::set_progress(), Slic3r::ProgressIndicator::set_status_text(), and Status.

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get_type()

int Slic3r::GUI::BoostThreadWorker::WorkerMessage::get_type ( ) const

inline

{ return m_data.which(); }

References m_data.

Referenced by deliver().

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Member Data Documentation

m_data

boost::variant<EmptyMessage, StatusInfo, JobEntry, MainThreadCallData> Slic3r::GUI::BoostThreadWorker::WorkerMessage::m_data

private

Referenced by WorkerMessage(), WorkerMessage(), WorkerMessage(), deliver(), and get_type().

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The documentation for this class was generated from the following files:

• /home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/GUI/Jobs/BoostThreadWorker.hpp
• /home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/GUI/Jobs/BoostThreadWorker.cpp