55 lines
1.0 KiB
C++
55 lines
1.0 KiB
C++
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#ifndef BUSYCURSORJOB_HPP
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#define BUSYCURSORJOB_HPP
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#include "JobNew.hpp"
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#include <wx/utils.h>
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#include <boost/log/trivial.hpp>
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namespace Slic3r { namespace GUI {
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struct CursorSetterRAII
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{
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JobNew::Ctl &ctl;
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CursorSetterRAII(JobNew::Ctl &c) : ctl{c}
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{
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ctl.call_on_main_thread([] { wxBeginBusyCursor(); });
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}
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~CursorSetterRAII()
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{
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try {
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ctl.call_on_main_thread([] { wxEndBusyCursor(); });
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} catch(...) {
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BOOST_LOG_TRIVIAL(error) << "Can't revert cursor from busy to normal";
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}
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}
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};
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template<class JobSubclass>
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class BusyCursored : public JobNew
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{
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JobSubclass m_job;
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public:
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template<class... Args>
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BusyCursored(Args &&...args) : m_job{std::forward<Args>(args)...}
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{}
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void process(Ctl &ctl) override
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{
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CursorSetterRAII cursor_setter{ctl};
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m_job.process(ctl);
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}
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void finalize(bool canceled, std::exception_ptr &eptr) override
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{
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m_job.finalize(canceled, eptr);
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}
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};
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}
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}
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#endif // BUSYCURSORJOB_HPP
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