alt is used to apply change to group, shilf needed to reach - and + in some keyboards

graphwidget.cpp

@@ -273,16 +273,9 @@ void GraphWidget::keyPressEvent(QKeyEvent *event)
     case Qt::Key_Down:
     case Qt::Key_Left:
     case Qt::Key_Right:
-        if (event->modifiers() ==  Qt::ControlModifier)
+        if (event->modifiers() &  Qt::ControlModifier)
         {
-            if (event->key() == Qt::Key_Up) m_activeNode->moveBy(0, -20);
-            else if (event->key() == Qt::Key_Down) m_activeNode->moveBy(0, 20);
-            else if (event->key() == Qt::Key_Left) m_activeNode->moveBy(-20, 0);
-            else if (event->key() == Qt::Key_Right) m_activeNode->moveBy(20, 0);
-            contentChanged();
-        }
-        else if (event->modifiers() &  Qt::ControlModifier &&
-                 event->modifiers() &  Qt::ShiftModifier)
+            if (event->modifiers() &  Qt::AltModifier)
             {
                 QList <Node *> nodeList = m_activeNode->subtree();
                 foreach(Node *node, nodeList)
@@ -294,6 +287,15 @@ void GraphWidget::keyPressEvent(QKeyEvent *event)
                     contentChanged();
                 }
             }
+            else
+            {
+                if (event->key() == Qt::Key_Up) m_activeNode->moveBy(0, -20);
+                else if (event->key() == Qt::Key_Down) m_activeNode->moveBy(0, 20);
+                else if (event->key() == Qt::Key_Left) m_activeNode->moveBy(-20, 0);
+                else if (event->key() == Qt::Key_Right) m_activeNode->moveBy(20, 0);
+                contentChanged();
+            }
+        }
         else // move scene
         {
             QGraphicsView::keyPressEvent(event);
@@ -302,34 +304,42 @@ void GraphWidget::keyPressEvent(QKeyEvent *event)
 
         // zoom in/out
     case Qt::Key_Plus:
-        if (event->modifiers() ==  Qt::ControlModifier)
+
+        if (event->modifiers() &  Qt::ControlModifier)
         {
-            m_activeNode->setScale(qreal(1.2),sceneRect());
-        }
-        else if (event->modifiers() &  Qt::ControlModifier &&
-                 event->modifiers() &  Qt::ShiftModifier)
+            if (event->modifiers() &  Qt::AltModifier)
             {
                 QList <Node *> nodeList = m_activeNode->subtree();
                 foreach(Node *node, nodeList)
                     node->setScale(qreal(1.2),sceneRect());
             }
             else
+            {
+                m_activeNode->setScale(qreal(1.2),sceneRect());
+            }
+        }
+        else
         {
             scaleView(qreal(1.2));
         }
         break;
+
     case Qt::Key_Minus:
-        if (event->modifiers() ==  Qt::ControlModifier)
+
+        if (event->modifiers() &  Qt::ControlModifier)
         {
-            m_activeNode->setScale(qreal(1 / 1.2),sceneRect());
-        }
-        else if (event->modifiers() &  Qt::ControlModifier &&
-                 event->modifiers() &  Qt::ShiftModifier)
+            if (event->modifiers() &  Qt::AltModifier)
             {
                 QList <Node *> nodeList = m_activeNode->subtree();
                 foreach(Node *node, nodeList)
                     node->setScale(qreal(1 / 1.2),sceneRect());
             }
+            else
+            {
+                m_activeNode->setScale(qreal(1 / 1.2),sceneRect());
+            }
+        }
+
         else
         {
             scaleView(1 / qreal(1.2));
@@ -412,7 +422,7 @@ void GraphWidget::keyPressEvent(QKeyEvent *event)
         }
 
         QList <Node *> nodeList;
-        if (event->modifiers() == Qt::ShiftModifier)
+        if (event->modifiers() == Qt::AltModifier)
         {
             nodeList = m_activeNode->subtree();
         }
@@ -453,7 +463,7 @@ void GraphWidget::keyPressEvent(QKeyEvent *event)
     case Qt::Key_C:
     {
         QList <Node *> nodeList;
-        if (event->modifiers() == Qt::ShiftModifier)
+        if (event->modifiers() == Qt::AltModifier)
         {
             nodeList = m_activeNode->subtree();
         }
@@ -482,7 +492,7 @@ void GraphWidget::keyPressEvent(QKeyEvent *event)
     case Qt::Key_T:
     {
         QList <Node *> nodeList;
-        if (event->modifiers() == Qt::ShiftModifier)
+        if (event->modifiers() == Qt::AltModifier)
         {
             nodeList = m_activeNode->subtree();
         }
@@ -757,7 +767,6 @@ void GraphWidget::addFirstNode()
                 QString("<img src=:/qtmindmap.svg width=50 height=50></img>"));
     m_scene->addItem(node);
     node->setPos(-25, -25);
-    node->setBorder(false);
 
     m_nodeList.append(node);
 

node.cpp

@@ -86,9 +86,14 @@ void Node::setBorder(const bool &hasBorder)
    update();
 }
 
+/** @note Used to have some disorder here, how does an active node looks like?
+* Let is have border but the color shall not change, shadow is messy too.
+*/
+
 void Node::setActive(const bool &active)
 {
     m_isActive = active;
+    setBorder(active);
     update();
 }
 
@@ -361,19 +366,15 @@ void Node::paint(QPainter *painter,
     else
     {
         m_hasBorder ?
-            painter->setPen(m_isActive ? Qt::red : Qt::blue) :
+            painter->setPen(QPen(QBrush(Qt::black), 1)) : // border is scaled
             painter->setPen(Qt::transparent);
 
-        m_isActive?
-//            painter->setBrush(Node::m_orange) :
-            painter->setBrush(m_color.darker(120)) :
         painter->setBrush(m_color);
-
         painter->drawRoundedRect(boundingRect(), 20.0, 15.0);
+
     }
     painter->setBrush(Qt::NoBrush);
 
-
     // the text itself
     setDefaultTextColor(m_textColor);
     QGraphicsTextItem::paint(painter, option, w);