From: nds <nds@opencascade.com>
Date: Tue, 12 Jul 2016 07:46:19 +0000 (+0300)
Subject: #1658 New widget supporting nested option buttons
X-Git-Tag: V_2.5.0~204
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=5982960d3b8b17e5ab2f795e49f9daa00383e49c;p=modules%2Fshaper.git

#1658 New widget supporting nested option buttons
---

diff --git a/src/ModuleBase/ModuleBase_ToolBox.cpp b/src/ModuleBase/ModuleBase_ToolBox.cpp
index d1b52ef89..ee7630c96 100644
--- a/src/ModuleBase/ModuleBase_ToolBox.cpp
+++ b/src/ModuleBase/ModuleBase_ToolBox.cpp
@@ -13,50 +13,57 @@
 #include <QVBoxLayout>
 #include <QToolButton>
 
-ModuleBase_ToolBox::ModuleBase_ToolBox( QWidget* theParent )
-  : QFrame( theParent )
+#include <ModuleBase_PagedContainer.h>
+
+ModuleBase_ToolBox::ModuleBase_ToolBox(QWidget* theParent, const bool theUseFrameStyleBox)
+: QFrame(theParent)
 {
-  QVBoxLayout* aMainLayout = new QVBoxLayout( this );
+  QVBoxLayout* aMainLayout = new QVBoxLayout(this);
   aMainLayout->setMargin(0);
   aMainLayout->setSpacing(2);
 
-  myButtonsFrame = new QFrame( this );
+  if (theUseFrameStyleBox) {
+    setFrameStyle(QFrame::Box | QFrame::Raised);
+    aMainLayout->setMargin(2);
+  }
+
+  myButtonsFrame = new QFrame(this);
 
-  myStack = new QStackedWidget( this );
+  myStack = new QStackedWidget(this);
 
-  aMainLayout->addWidget( myButtonsFrame, 0 );
-  aMainLayout->addWidget( myStack, 1 );
+  aMainLayout->addWidget(myButtonsFrame, 0);
+  aMainLayout->addWidget(myStack, 1);
 
   myButtonsGroup = new QButtonGroup(this);
-  myButtonsGroup->setExclusive( true );
-  myButtonsLayout = new QHBoxLayout( myButtonsFrame );
-  myButtonsLayout->setMargin( 0 );
-  myButtonsLayout->setSpacing( 5 );
-  myButtonsLayout->addStretch( 1 );
-
-  connect( myStack, SIGNAL( currentChanged( int ) ), this, SIGNAL( currentChanged( int ) ) );
-  connect( myButtonsGroup, SIGNAL( buttonPressed( int ) ), this, SLOT( onButton( int ) ) );
+  myButtonsGroup->setExclusive(true);
+  myButtonsLayout = new QHBoxLayout(myButtonsFrame);
+  myButtonsLayout->setMargin(0);
+  myButtonsLayout->setSpacing(5);
+  myButtonsLayout->addStretch(1);
+
+  connect(myStack, SIGNAL(currentChanged(int)), this, SIGNAL(currentChanged(int)));
+  connect(myButtonsGroup, SIGNAL(buttonPressed(int)), this, SLOT(onButton(int)));
 }
 
 ModuleBase_ToolBox::~ModuleBase_ToolBox()
 {
 }
 
-void ModuleBase_ToolBox::addItem( QWidget* thePage, const QString& theName, const QPixmap& theIcon )
+void ModuleBase_ToolBox::addItem(QWidget* thePage, const QString& theName, const QPixmap& theIcon)
 {
   int anOldCount = myStack->count();
 
-  myStack->addWidget( thePage );
+  myStack->addWidget(thePage);
 
-  QToolButton* aButton = new QToolButton( myButtonsFrame );
+  QToolButton* aButton = new QToolButton(myButtonsFrame);
   aButton->setFocusPolicy(Qt::StrongFocus);
-  aButton->setCheckable( true );
-  aButton->setIcon( theIcon );
-  aButton->setIconSize( theIcon.size() );
-  aButton->setToolTip( theName );
-  aButton->setObjectName( theName );
-  myButtonsGroup->addButton( aButton, anOldCount );
-  myButtonsLayout->insertWidget( anOldCount, aButton );
+  aButton->setCheckable(true);
+  aButton->setIcon(theIcon);
+  aButton->setIconSize(theIcon.size());
+  aButton->setToolTip(theName);
+  aButton->setObjectName(theName);
+  myButtonsGroup->addButton(aButton, anOldCount);
+  myButtonsLayout->insertWidget(anOldCount, aButton);
 }
 
 int ModuleBase_ToolBox::count() const
@@ -69,15 +76,15 @@ int ModuleBase_ToolBox::currentIndex() const
   return myStack->currentIndex();
 }
 
-void ModuleBase_ToolBox::setCurrentIndex( const int theIndex )
+void ModuleBase_ToolBox::setCurrentIndex(const int theIndex)
 {
-  myStack->setCurrentIndex( theIndex );
-  myButtonsGroup->button( theIndex )->setChecked( true );
+  myStack->setCurrentIndex(theIndex);
+  myButtonsGroup->button(theIndex)->setChecked(true);
 }
 
-void ModuleBase_ToolBox::onButton( int theIndex )
+void ModuleBase_ToolBox::onButton(int theIndex)
 {
-  myStack->setCurrentIndex( theIndex );
+  myStack->setCurrentIndex(theIndex);
 }
 
 bool ModuleBase_ToolBox::isOffToolBoxParent(ModuleBase_ModelWidget* theWidget)
diff --git a/src/ModuleBase/ModuleBase_ToolBox.h b/src/ModuleBase/ModuleBase_ToolBox.h
index cab3a788d..280f5d7f9 100644
--- a/src/ModuleBase/ModuleBase_ToolBox.h
+++ b/src/ModuleBase/ModuleBase_ToolBox.h
@@ -28,14 +28,16 @@ class MODULEBASE_EXPORT ModuleBase_ToolBox : public QFrame
 public:
   /// Constructor
   /// \param theParent a parent widget
-  ModuleBase_ToolBox( QWidget* theParent );
+  /// \param theUseFrameStyleBox a flag if the tool box should have box covered
+  /// buttons and current page
+  ModuleBase_ToolBox(QWidget* theParent, const bool theUseFrameStyleBox = false);
   virtual ~ModuleBase_ToolBox();
 
   ///  Add a new item to the tool box
   /// \param thePage a widget of the new item
   /// \param theName a name of the item
   /// \param theIcon an icon of the item
-  void addItem( QWidget* thePage, const QString& theName, const QPixmap& theIcon );
+  void addItem(QWidget* thePage, const QString& theName, const QPixmap& theIcon);
 
   /// \return number of items
   int count() const;
@@ -45,7 +47,7 @@ public:
 
   /// Set current item
   /// \param theIdx an index
-  void setCurrentIndex( const int theIdx);
+  void setCurrentIndex(const int theIdx);
 
   /// Found in the controls of the model widget parent in Stacked Widget
   /// returns whether this controls are in the current widget of the stacked widgets
@@ -55,11 +57,11 @@ public:
 
 signals:
   /// A signal which is emited on current item changed
-  void currentChanged( int );
+  void currentChanged(int);
 
 private slots:
   /// A slot called on button press
-  void onButton( int );
+  void onButton(int);
 
 private:
   QButtonGroup*   myButtonsGroup;
diff --git a/src/ModuleBase/ModuleBase_WidgetToolbox.cpp b/src/ModuleBase/ModuleBase_WidgetToolbox.cpp
index 05759642d..48a44df86 100644
--- a/src/ModuleBase/ModuleBase_WidgetToolbox.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetToolbox.cpp
@@ -23,7 +23,15 @@ ModuleBase_WidgetToolbox::ModuleBase_WidgetToolbox(QWidget* theParent, const Con
 {
   QVBoxLayout* aMainLayout = new QVBoxLayout(this);
   ModuleBase_Tools::zeroMargins(aMainLayout);
-  myToolBox = new ModuleBase_ToolBox(this);
+
+  bool aHasContainerParent = false;
+  QWidget* aParent = dynamic_cast<QWidget*>(parent());
+  while(aParent && !aHasContainerParent) {
+    ModuleBase_PagedContainer* aPagedContainer = dynamic_cast<ModuleBase_PagedContainer*>(aParent);
+    aHasContainerParent = aPagedContainer;
+    aParent = dynamic_cast<QWidget*>(aParent->parent());
+  }
+  myToolBox = new ModuleBase_ToolBox(this, aHasContainerParent);
   // Dark-grey rounded tabs with button-like border #and bold font
   // TODO: apply style to custom widget
   QString css = "QToolBox::tab{background-color:#c8c8c8;"
@@ -49,7 +57,6 @@ int ModuleBase_WidgetToolbox::addPage(ModuleBase_PageBase* thePage,
 {
   ModuleBase_PagedContainer::addPage(thePage, theName, theCaseId, theIcon);
   QFrame* aFrame = dynamic_cast<QFrame*>(thePage);
-  aFrame->setFrameStyle(QFrame::Box | QFrame::Raised);
   myToolBox->addItem(aFrame, theName, theIcon );
   return myToolBox->count();
 }