Add shortcut key F

Bring the part widget of current hovered part to visible area

docs/shortcuts.rst

@@ -68,6 +68,8 @@ Keyboard
 +----------------------+--------------------------------------------------------------------------+
 | E                    | Swith the Selected Nodes to Different Profile (Main / Side)              |
 +----------------------+--------------------------------------------------------------------------+
+| F                    | Bring the part widget of current hovered part to visible area            |
++----------------------+--------------------------------------------------------------------------+
 
 Mouse
 ======

src/shortcuts.cpp

@@ -46,4 +46,5 @@ void initShortCuts(QWidget *widget, SkeletonGraphicsWidget *graphicsWidget)
     defineKey(Qt::Key_B, &SkeletonGraphicsWidget::shortcutSubdivedOrNotSelectedPart);
     defineKey(Qt::Key_U, &SkeletonGraphicsWidget::shortcutRoundEndOrNotSelectedPart);
     defineKey(Qt::Key_W, &SkeletonGraphicsWidget::shortcutToggleWireframe);
+    defineKey(Qt::Key_F, &SkeletonGraphicsWidget::shortcutCheckPartComponent);
 }

src/skeletongraphicswidget.cpp

@@ -2386,6 +2386,23 @@ void SkeletonGraphicsWidget::selectPartAll()
     }
 }
 
+void SkeletonGraphicsWidget::shortcutCheckPartComponent()
+{
+    QUuid choosenPartId;
+    if (m_hoveredNodeItem) {
+        const SkeletonNode *node = m_document->findNode(m_hoveredNodeItem->id());
+        if (node)
+            choosenPartId = node->partId;
+    } else if (m_hoveredEdgeItem) {
+        const SkeletonEdge *edge = m_document->findEdge(m_hoveredEdgeItem->id());
+        if (edge)
+            choosenPartId = edge->partId;
+    }
+    if (!choosenPartId.isNull()) {
+        emit partComponentChecked(choosenPartId);
+    }
+}
+
 void SkeletonGraphicsWidget::selectAll()
 {
     unselectAll();

src/skeletongraphicswidget.h

@@ -543,6 +543,7 @@ public slots:
     void shortcutXmirrorOnOrOffSelectedPart();
     void shortcutSubdivedOrNotSelectedPart();
     void shortcutRoundEndOrNotSelectedPart();
+    void shortcutCheckPartComponent();
 private slots:
     void turnaroundImageReady();
 private: