mirror of
https://github.com/OrcaSlicer/OrcaSlicer.git
synced 2026-10-08 00:01:09 +00:00
HanifKoh
4895bc03b4
* Remove Unused Project Includes and Forward-Declare Where a Type Is Only Referenced Generated with include-what-you-use and applied conservatively. Only OrcaSlicer's own headers, the ones under src/ and tests/, are removed or forward-declared; standard-library and third-party includes are left alone. An include is removed only when both the Release and the Debug configuration leave it unused, never from inside a conditional block, and never from a file with platform-specific blocks, which only gain includes. Files whose only use of a header sits behind a feature or debug macro (libvgcode's OpenGL ES and marker code, the ARACHNE/TESTS_EXPORT_SVGS debug output) keep their includes. clonable_ptr.hpp gains #pragma once; it had no include guard and was only safe while Config.hpp was its sole includer. * Remove Unused Project Includes From Files With Platform-Specific Code A Linux include-what-you-use run cannot see the code inside _WIN32, __APPLE__ or __linux__ blocks, so its verdict is only taken where nothing the removed header declares, directly or through what it includes, is named inside those blocks. Removals also have to hold in both the Release and Debug configuration and never touch a line inside a conditional block. * Restore the libslic3r Precompiled Header and Direct Includes Lost in the Platform Pass The platform-file pass treated pchheader.hpp as an ordinary header and emptied it, and left GUI_Preview.hpp and 14 other files relying on headers they no longer reached directly. * Restore MainFrame.hpp in ParamsDialog.cpp for the Windows-Only Reparent Call * Include Headers That Files Reached Through Ones the Cleanup Removed * Drop Includes Duplicated by the Cleanup or by Main's Own Additions * Leave PreciseSeam.cpp as Main Has It After the Precise Seam Rework
111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
#include "IdleScheduler.hpp"
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#include <chrono>
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#include <boost/log/trivial.hpp>
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#include <functional>
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#include <utility>
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#include <string>
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#include <wx/evtloop.h>
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#include <wx/timer.h>
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#include "libslic3r/Utils.hpp"
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#include "slic3r/GUI/PrebuildQueue.hpp"
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#ifdef _WIN32
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#include <windows.h>
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#endif
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namespace Slic3r { namespace GUI {
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namespace {
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// The timer's period while waiting for the user to go quiet.
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constexpr int tick_ms = 250;
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// Input-free time before a slice may start, about a double-click interval, so a user
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// mid-gesture is left alone.
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constexpr int quiet_ms = 500;
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// Budget of one slice. The next slice is a timer message, so paint, timers and input
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// queued meanwhile are handled first; a click waits at most a slice plus the unit that
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// overran it.
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constexpr int slice_ms = 40;
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// Delay before the next slice; on GTK a due timer runs ahead of repaints and posted events,
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// and wxOSX rejects a 0 ms timer.
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constexpr int next_slice_ms = 5;
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// True when unhandled keyboard, button, touch or pen input is queued; only Windows can ask.
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bool input_pending()
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{
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#ifdef _WIN32
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// Windows synthesizes a mouse move whenever a window appears under the cursor, so those
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// do not count.
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return (GetQueueStatus(QS_INPUT & ~QS_MOUSEMOVE) >> 16) != 0;
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#else
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return false;
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#endif
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}
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// True inside a wxYield(), where a slice would build pages in the middle of the code that yielded.
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bool yielding()
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{
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const wxEventLoopBase* loop = wxEventLoopBase::GetActive();
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return loop != nullptr && loop->IsYielding();
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}
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} // namespace
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IdleScheduler::IdleScheduler(std::function<int()> input_idle_ms) : m_input_idle_ms(std::move(input_idle_ms))
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{
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m_timer.Bind(wxEVT_TIMER, [this](wxTimerEvent&) { tick(); });
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}
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void IdleScheduler::start()
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{
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if (!m_timer.IsRunning())
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m_timer.Start(tick_ms);
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}
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void IdleScheduler::stop()
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{
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m_timer.Stop();
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}
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void IdleScheduler::tick()
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{
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// A unit that pumps the event loop lets the timer fire inside its own slice.
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if (m_in_slice)
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return;
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if (!m_queue.pending()) {
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stop();
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return;
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}
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if (m_input_idle_ms() < quiet_ms || input_pending() || yielding()) {
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start();
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return;
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}
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const auto now_ms = [] {
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return std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now().time_since_epoch()).count();
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};
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const char* const fn = __FUNCTION__;
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m_in_slice = true;
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PrebuildQueue::Slice slice;
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{
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ScopeGuard in_slice([this] { m_in_slice = false; });
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slice = m_queue.run_slice(slice_ms, now_ms, input_pending, [fn](const std::string& name, long long ms) {
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BOOST_LOG_TRIVIAL(debug) << fn << ": " << name << ": unit took " << ms << " ms";
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});
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}
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if (slice.completed)
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BOOST_LOG_TRIVIAL(info) << fn << ": task complete: " << slice.name << ", " << slice.units << " unit(s) in " << slice.ms << " ms this slice";
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else
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BOOST_LOG_TRIVIAL(debug) << fn << ": " << slice.name << ": " << slice.units << " unit(s) in " << slice.ms << " ms, yielding";
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if (!slice.remaining)
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stop();
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else if (input_pending())
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m_timer.Start(tick_ms);
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else
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m_timer.StartOnce(next_slice_ms);
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}
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}} // namespace Slic3r::GUI
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