Disable axes and intermediate lines by default, capture axes

src/core/UBSettings.cpp

@@ -428,6 +428,15 @@ void UBSettings::init()
     communityPsw = new UBSetting(this, "Community", "Password", "");
     communityCredentialsPersistence = new UBSetting(this,"Community", "CredentialsPersistence",false);
 
+    enableToolAxes = new UBSetting(this, "Board", "EnableToolAxes", false);
+    enableIntermediateLines = new UBSetting(this, "Board", "EnableIntermediateLines", false);
+
+    if (enableToolAxes->get().toBool())
+    {
+        // add axes tool id to list
+        UBToolsManager::manager()->addTool(UBToolsManager::manager()->axes);
+    }
+
     QStringList uris = UBToolsManager::manager()->allToolIDs();
 
     favoritesNativeToolUris = new UBSetting(this, "App", "FavoriteToolURIs", uris);

src/core/UBSettings.h

@@ -426,6 +426,9 @@ class UBSettings : public QObject
         UBSetting* magnifierDrawingMode;
         UBSetting* autoSaveInterval;
 
+        UBSetting* enableToolAxes;
+        UBSetting* enableIntermediateLines;
+
     public slots:
 
         void setPenWidthIndex(int index);

src/domain/UBGraphicsScene.cpp

@@ -2205,7 +2205,6 @@ void UBGraphicsScene::addRuler(QPointF center)
 void UBGraphicsScene::addAxes(QPointF center)
 {
     UBGraphicsAxes* axes = new UBGraphicsAxes(); // mem : owned and destroyed by the scene
-    mTools << axes;
 
     axes->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool));
 

src/gui/UBBackgroundPalette.cpp

@@ -56,22 +56,31 @@ void UBBackgroundPalette::init()
 
     connect(UBApplication::mainWindow->actionDefaultGridSize, SIGNAL(triggered()), this, SLOT(defaultBackgroundGridSize()));
 
-    mDrawIntermediateLinesCheckBox = createPaletteButton(UBApplication::mainWindow->actionDrawIntermediateGridLines, this);
-    mDrawIntermediateLinesCheckBox->setFixedSize(24,24);
-    mDrawIntermediateLinesCheckBox->setCheckable(true);
-    mActions << UBApplication::mainWindow->actionDrawIntermediateGridLines;
-    mButtons.removeLast(); // don't add to button group
+    bool enableIntermediateLines = UBSettings::settings()->enableIntermediateLines->get().toBool();
 
-    connect(UBApplication::mainWindow->actionDrawIntermediateGridLines, SIGNAL(toggled(bool)), this, SLOT(toggleIntermediateLines(bool)));
+    if (enableIntermediateLines)
+    {
+        mDrawIntermediateLinesCheckBox = createPaletteButton(UBApplication::mainWindow->actionDrawIntermediateGridLines, this);
+        mDrawIntermediateLinesCheckBox->setFixedSize(24,24);
+        mDrawIntermediateLinesCheckBox->setCheckable(true);
+        mActions << UBApplication::mainWindow->actionDrawIntermediateGridLines;
+        mButtons.removeLast(); // don't add to button group
+
+        connect(UBApplication::mainWindow->actionDrawIntermediateGridLines, SIGNAL(toggled(bool)), this, SLOT(toggleIntermediateLines(bool)));
+    }
 
     mBottomLayout->addSpacing(16);
     mBottomLayout->addWidget(mSliderLabel);
     mBottomLayout->addWidget(mSlider);
     mBottomLayout->addWidget(mResetDefaultGridSizeButton);
     mBottomLayout->addSpacing(16);
-    mBottomLayout->addWidget(mIntermediateLinesLabel);
-    mBottomLayout->addWidget(mDrawIntermediateLinesCheckBox);
-    mBottomLayout->addSpacing(16);
+
+    if (enableIntermediateLines)
+    {
+        mBottomLayout->addWidget(mIntermediateLinesLabel);
+        mBottomLayout->addWidget(mDrawIntermediateLinesCheckBox);
+        mBottomLayout->addSpacing(16);
+    }
 
     updateLayout();
 }
@@ -149,7 +158,10 @@ void UBBackgroundPalette::showEvent(QShowEvent* event)
     connect(mSlider, SIGNAL(valueChanged(int)),
             this, SLOT(sliderValueChanged(int)));
 
-    mDrawIntermediateLinesCheckBox->setChecked(UBApplication::boardController->activeScene()->intermediateLines());
+    if (UBSettings::settings()->enableIntermediateLines->get().toBool())
+    {
+        mDrawIntermediateLinesCheckBox->setChecked(UBApplication::boardController->activeScene()->intermediateLines());
+    }
 
     QWidget::showEvent(event);
 }

src/tools/UBToolsManager.cpp

@@ -73,7 +73,8 @@ UBToolsManager::UBToolsManager(QObject *parent)
     axes.label = tr("Axes");
     axes.version = "1.0";
     mToolsIcon.insert(axes.id, ":/images/toolPalette/axesTool.png");
-    mDescriptors << axes;
+// disabled by default, added later in UBSettings:init if enabled
+//    mDescriptors << axes;
 
 
     compass.id = "openboardtool://compass";

src/tools/UBToolsManager.h

@@ -83,6 +83,11 @@ class UBToolsManager : public QObject
             return UBToolDescriptor();
         }
 
+        void addTool(const UBToolDescriptor& tool)
+        {
+            mDescriptors << tool;
+        }
+
         UBToolDescriptor ruler;
         UBToolDescriptor axes;
         UBToolDescriptor protractor;