Fix macOS startup project loading

toonz/sources/tnztools/symmetrytool.cpp

@@ -239,17 +239,6 @@ SymmetryTool::SymmetryTool()
   m_color.setId("Color");
   m_useLineSymmetry.setId("UseLineSymmetry");
   m_preset.setId("SymmetryPreset");
-
-  std::wstring wpreset =
-      QString::fromStdString(SymmetryPreset.getValue()).toStdWString();
-  if (wpreset != CUSTOM_WSTR) {
-    initPresets();
-    if (!m_preset.isValue(wpreset)) wpreset = CUSTOM_WSTR;
-    m_preset.setValue(wpreset);
-    SymmetryPreset = m_preset.getValueAsString();
-    loadPreset();
-  } else
-    loadLastSymmetry();
 }
 
 //----------------------------------------------------------------------------------------------
@@ -468,6 +457,21 @@ void SymmetryTool::loadLastSymmetry() {
 
 //----------------------------------------------------------------------------------------------
 
+void SymmetryTool::loadTool() {
+  std::wstring wpreset =
+      QString::fromStdString(SymmetryPreset.getValue()).toStdWString();
+  if (wpreset != CUSTOM_WSTR) {
+    initPresets();
+    if (!m_preset.isValue(wpreset)) wpreset = CUSTOM_WSTR;
+    m_preset.setValue(wpreset);
+    SymmetryPreset = m_preset.getValueAsString();
+    loadPreset();
+  } else
+    loadLastSymmetry();
+}
+
+//----------------------------------------------------------------------------------------------
+
 void SymmetryTool::draw(SceneViewer *viewer) {
   TRectD cameraRect = getApplication()
                           ->getCurrentScene()

toonz/sources/tnztools/symmetrytool.h

@@ -269,6 +269,8 @@ public:
   void removePreset();
   void loadLastSymmetry();
 
+  void loadTool() override;
+
 protected:
   TPropertyGroup m_prop;
   std::vector<SymmetryToolOptionBox *> m_toolOptionsBox;

toonz/sources/toonz/main.cpp

@@ -761,6 +761,15 @@ int main(int argc, char *argv[]) {
       TTool::getTool(T_PerspectiveGrid, TTool::VectorImage);
   if (perspectiveTool) perspectiveTool->loadTool();
 
+  // Symmetry tool - 
+  splash.showMessage(offsetStr + QObject::tr("Loading Symmetry Guide..."),
+                     Qt::AlignRight | Qt::AlignBottom, Qt::black);
+  a.processEvents();
+
+  TTool *symmetryTool =
+      TTool::getTool(T_Symmetry, TTool::VectorImage);
+  if (symmetryTool) symmetryTool->loadTool();
+
   w.setWindowTitle(QString::fromStdString(TEnv::getApplicationFullName()));
   if (TEnv::getIsPortable()) {
     splash.showMessage(offsetStr + QObject::tr("Starting Tahoma2D..."),