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Refactoring of RemovableDriveManager:

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1) On Windows and Linux, the device enumeration now runs at a background
   thread, while it ran on the UI thread on idle, which may have been
   blocking on some rare Windows setups, see GH #3515 #3733 #3746 #3766
2) On OSX, the device enumeration now relies on OS callback, no
   polling is required.
3) Refactored for cleaner interface.
This commit is contained in:
bubnikv 2020-03-06 15:10:58 +01:00
parent 85bf78f7e7
commit b3b800de65
11 changed files with 640 additions and 753 deletions
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17
src/slic3r/GUI/Event.hpp
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@ -40,11 +40,19 @@ template<class T, size_t N> struct ArrayEvent : public wxEvent
return new ArrayEvent<T, N>(GetEventType(), data, GetEventObject());
}
};
template<class T> struct ArrayEvent<T, 1> : public wxEvent
template<class T> struct Event : public wxEvent
{
T data;
ArrayEvent(wxEventType type, T data, wxObject* origin = nullptr)
Event(wxEventType type, const T &data, wxObject* origin = nullptr)
: wxEvent(0, type), data(std::move(data))
{
m_propagationLevel = wxEVENT_PROPAGATE_MAX;
SetEventObject(origin);
}
Event(wxEventType type, T&& data, wxObject* origin = nullptr)
: wxEvent(0, type), data(std::move(data))
{
m_propagationLevel = wxEVENT_PROPAGATE_MAX;
@ -53,13 +61,10 @@ template<class T> struct ArrayEvent<T, 1> : public wxEvent
virtual wxEvent* Clone() const
{
return new ArrayEvent<T, 1>(GetEventType(), data, GetEventObject());
return new Event<T>(GetEventType(), data, GetEventObject());
}
};
template <class T> using Event = ArrayEvent<T, 1>;
}
}