Free macOS Disk Space Only When the Build Might Not Fit

.github/workflows/build_orca.yml

@@ -179,6 +179,13 @@ jobs:
         if: runner.os == 'macOS' && !inputs.macos-combine-only && !vars.SELF_HOSTED
         run: |
           df -hI /
+          # Deleting the unused Xcodes takes minutes, so only do it when the
+          # build might not fit. A cold build uses under 4 GiB after this step.
+          avail_gib=$(df -g / | awk 'NR == 2 { print $4 }')
+          if [ "$avail_gib" -ge 15 ]; then
+            echo "$avail_gib GiB free, enough for the build"
+            exit 0
+          fi
           # Keep only the selected Xcode
           xcode=$(basename "$(cd "$(xcode-select -p)/../.." && pwd -P)")
           sudo find /Applications -maxdepth 1 -type d -name "Xcode_*.app" ! -name "$xcode" -exec rm -rf {} +

src/libslic3r/Format/ModelIO.hpp

@@ -1,5 +1,3 @@
-#pragma once
-
 #include <string>
 
 namespace Slic3r {

src/libslic3r/QuadricEdgeCollapse.hpp

@@ -1,5 +1,3 @@
-#pragma once
-
 // paper: https://people.eecs.berkeley.edu/~jrs/meshpapers/GarlandHeckbert2.pdf
 // sum up: https://users.csc.calpoly.edu/~zwood/teaching/csc570/final06/jseeba/
 // inspiration: https://github.com/sp4cerat/Fast-Quadric-Mesh-Simplification

src/libslic3r/TriangleMeshDeal.hpp

@@ -1,4 +1,5 @@
-#pragma once
+#ifndef libslic3r_Timer_hpp_
+#define libslic3r_Timer_hpp_
 
 #include "TriangleMesh.hpp"
 
@@ -9,3 +10,5 @@ public:
     static TriangleMesh smooth_triangle_mesh(const TriangleMesh &mesh,bool& ok);
 };
 } // namespace Slic3r
+
+#endif // libslic3r_Timer_hpp_

src/slic3r/GUI/CloneDialog.hpp

@@ -1,4 +1,5 @@
-#pragma once
+#ifndef slic3r_GUI_SingleChoice_hpp_
+#define slic3r_GUI_SingleChoice_hpp_
 
 #include "GUI_Utils.hpp"
 #include "Plater.hpp"
@@ -32,3 +33,5 @@ private:
 
 };
 }} // namespace Slic3r::GUI
+
+#endif

src/slic3r/GUI/FilamentGroupPopup.cpp

@@ -379,24 +379,14 @@ void FilamentGroupPopup::OnTimer(wxTimerEvent &event)
     // leaving event got triggered. So the timer is stopped first, then started
     // again, causing the popup being dismissed immediately.
     // To fix this, we check if cursor is still inside the popup window before
-    // dismissing, and keep checking while it is: a leave event is not guaranteed
-    // to follow, and a popup left open keeps grabbing the mouse capture.
+    // dismissing.
     wxPoint pos = this->ScreenToClient(wxGetMousePosition());
-    if (this->GetClientRect().Contains(pos)) {
-        StartTimer();
-        return;
-    }
+    if (this->GetClientRect().Contains(pos)) return;
 #endif
 
     Dismiss();
 }
 
-FilamentGroupPopup::~FilamentGroupPopup()
-{
-    m_timer->Stop();
-    delete m_timer;
-}
-
 void FilamentGroupPopup::Dismiss() {
     m_active = false;
     PopupWindow::Dismiss();
@@ -415,10 +405,7 @@ void FilamentGroupPopup::OnEnterWindow(wxMouseEvent &)
     // Ignore spurious ENTER synthesized by PopupWindow::OnMouseEvent2 on macOS.
     wxPoint pos = this->ScreenToClient(wxGetMousePosition());
     if (!this->GetClientRect().Contains(pos)) return;
-    // On macOS the timer keeps running instead, and OnTimer closes the popup once the cursor has left it.
-#ifndef __APPLE__
     ResetTimer();
-#endif
 }
 
 void FilamentGroupPopup::UpdateButtonStatus(int hover_idx)

src/slic3r/GUI/FilamentGroupPopup.hpp

@@ -27,7 +27,6 @@ class FilamentGroupPopup : public PopupWindow
 {
 public:
     FilamentGroupPopup(wxWindow *parent);
-    ~FilamentGroupPopup() override;
     void tryPopup(Plater* plater,PartPlate* plate, bool slice_all);
     void tryClose();
     void Dismiss() override;

src/slic3r/GUI/FilamentMapDialog.cpp

@@ -20,8 +20,6 @@
 #include <wx/gdicmn.h>
 #include <wx/dialog.h>
 #include "slic3r/GUI/FilamentMapPanel.hpp"
-#include "slic3r/GUI/FilamentGroupPopup.hpp"
-#include "slic3r/GUI/MainFrame.hpp"
 
 namespace Slic3r { namespace GUI {
 
@@ -379,13 +377,6 @@ FilamentMapMode FilamentMapDialog::get_mode()
 
 int FilamentMapDialog::ShowModal()
 {
-    // The Slice-plate hover popup is a transient popup that keeps grabbing the mouse
-    // capture while shown. Left behind this modal dialog it would starve the dialog of
-    // mouse events, so close it synchronously first, whichever path opened the dialog.
-    if (MainFrame* frame = wxGetApp().mainframe;
-        frame && frame->m_filament_group_popup && frame->m_filament_group_popup->IsShown())
-        frame->m_filament_group_popup->Dismiss();
-
     update_panel_status(m_page_type);
     return wxDialog::ShowModal();
 }

src/slic3r/GUI/InstanceCheckMac.h

@@ -1,5 +1,3 @@
-#pragma once
-
 #import <Cocoa/Cocoa.h>
 
 @interface OtherInstanceMessageHandlerMac : NSObject

src/slic3r/GUI/MainFrame.cpp

@@ -2309,6 +2309,12 @@ wxBoxSizer* MainFrame::create_side_tools()
 
             bool slice = true;
 
+            // The Slice-plate hover popup is a transient popup that keeps grabbing
+            // the mouse capture while shown. Left behind the modal grouping dialog it
+            // would starve that dialog of mouse events, so close it synchronously first.
+            if (m_filament_group_popup)
+                m_filament_group_popup->Dismiss();
+
             auto curr_plate = m_plater->get_partplate_list().get_curr_plate();
             #ifdef __linux__
                 PresetBundle* preset = wxGetApp().preset_bundle;

src/slic3r/GUI/PartSkipDialog.hpp

@@ -1,5 +1,3 @@
-#pragma once
-
 #include "slic3r/GUI/wxExtensions.hpp"
 #include <map>
 #include <cstdint>

src/slic3r/GUI/RemovableDriveManagerMM.h

@@ -1,5 +1,3 @@
-#pragma once
-
 #import <Cocoa/Cocoa.h>
 
 @interface RemovableDriveManagerMM : NSObject

src/slic3r/GUI/Widgets/SideButton.cpp

@@ -17,7 +17,6 @@
 BEGIN_EVENT_TABLE(SideButton, wxWindow)
 EVT_LEFT_DOWN(SideButton::mouseDown)
 EVT_LEFT_UP(SideButton::mouseReleased)
-EVT_MOUSE_CAPTURE_LOST(SideButton::mouseCaptureLost)
 EVT_PAINT(SideButton::paintEvent)
 END_EVENT_TABLE()
 
@@ -332,30 +331,20 @@ void SideButton::mouseDown(wxMouseEvent& event)
     event.Skip();
     pressedDown = true;
     SetFocus();
-    // Capturing twice pushes this button onto the capture stack twice, and the
-    // release would then hand the capture straight back to it.
-    if (!HasCapture())
-        CaptureMouse();
+    CaptureMouse();
 }
 
 void SideButton::mouseReleased(wxMouseEvent& event)
 {
     event.Skip();
-    // A press whose release went elsewhere still holds the capture.
-    if (HasCapture())
-        ReleaseMouse();
     if (pressedDown) {
         pressedDown = false;
+        ReleaseMouse();
         if (wxRect({0, 0}, GetSize()).Contains(event.GetPosition()))
             sendButtonEvent();
     }
 }
 
-void SideButton::mouseCaptureLost(wxMouseCaptureLostEvent&)
-{
-    pressedDown = false;
-}
-
 void SideButton::sendButtonEvent()
 {
     wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, GetId());

src/slic3r/GUI/Widgets/SideButton.hpp

@@ -94,7 +94,6 @@ private:
 
     void mouseDown(wxMouseEvent& event);
     void mouseReleased(wxMouseEvent& event);
-    void mouseCaptureLost(wxMouseCaptureLostEvent& event);
 
     void sendButtonEvent();
 

src/slic3r/GUI/Widgets/TextCtrl.h

@@ -1,5 +1,3 @@
-#pragma once
-
 #include <wx/textctrl.h>
 #include <wx/colour.h>