From aa1842be85888a591be4ba7cc92d3988703ddbcf Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Tue, 9 Oct 2007 12:58:03 +0000
Subject: [PATCH] Rename class CloseButton on QtxWorkstackAreaTitleButton. Move
 this class to header for append Q_OBJECT. It's necessary for correct using in
 Salome_Style class when button is drawing.

---
 src/Qtx/QtxWorkstack.cxx | 29 ++++++++---------------------
 src/Qtx/QtxWorkstack.h   | 15 +++++++++++++++
 2 files changed, 23 insertions(+), 21 deletions(-)

diff --git a/src/Qtx/QtxWorkstack.cxx b/src/Qtx/QtxWorkstack.cxx
index 0927f0745..ce0a5fc88 100644
--- a/src/Qtx/QtxWorkstack.cxx
+++ b/src/Qtx/QtxWorkstack.cxx
@@ -240,31 +240,18 @@ void QtxWorkstackDrag::startDrawRect()
   myAreaRect->hide();
 }
 
-
 /*
-  \class CloseButton
+  \class QtxWorkstackAreaTitleButton
   \brief Workstack area close button.
   \internal
 */
-class CloseButton : public QAbstractButton
-{
-public:
-  CloseButton( QWidget* );
-
-  QSize        sizeHint() const;
-  QSize        minimumSizeHint() const;
-
-  void enterEvent( QEvent* );
-  void leaveEvent( QEvent* );
-  void paintEvent( QPaintEvent* );
-};
 
 /*!
   \brief Constructor
   \internal
   \param parent parent widget
 */
-CloseButton::CloseButton( QWidget* parent )
+QtxWorkstackAreaTitleButton::QtxWorkstackAreaTitleButton( QWidget* parent )
 : QAbstractButton( parent )
 {
  setFocusPolicy( Qt::NoFocus );
@@ -275,7 +262,7 @@ CloseButton::CloseButton( QWidget* parent )
   \internal
   \return size value
 */
-QSize CloseButton::sizeHint() const
+QSize QtxWorkstackAreaTitleButton::sizeHint() const
 {
   ensurePolished();
   int dim = 0;
@@ -293,7 +280,7 @@ QSize CloseButton::sizeHint() const
   \internal
   \return minimum size value
 */
-QSize CloseButton::minimumSizeHint() const
+QSize QtxWorkstackAreaTitleButton::minimumSizeHint() const
 { 
   return sizeHint(); 
 }
@@ -303,7 +290,7 @@ QSize CloseButton::minimumSizeHint() const
   \internal
   \param event mouse enter event
 */
-void CloseButton::enterEvent( QEvent *event )
+void QtxWorkstackAreaTitleButton::enterEvent( QEvent *event )
 {
   if ( isEnabled() )
     update();
@@ -315,7 +302,7 @@ void CloseButton::enterEvent( QEvent *event )
   \internal
   \param event mouse leave event
 */
-void CloseButton::leaveEvent( QEvent *event )
+void QtxWorkstackAreaTitleButton::leaveEvent( QEvent *event )
 {
   if( isEnabled() )
     update();
@@ -327,7 +314,7 @@ void CloseButton::leaveEvent( QEvent *event )
   \internal
   \param event paint event
 */
-void CloseButton::paintEvent( QPaintEvent* )
+void QtxWorkstackAreaTitleButton::paintEvent( QPaintEvent* )
 {
   QPainter p( this );
 
@@ -384,7 +371,7 @@ QtxWorkstackArea::QtxWorkstackArea( QWidget* parent )
   myBar = new QtxWorkstackTabBar( top );
   tl->addWidget( myBar, 1 );
 
-  CloseButton* close = new CloseButton( top );
+  QtxWorkstackAreaTitleButton* close = new QtxWorkstackAreaTitleButton( top );
   close->setIcon( style()->standardIcon( QStyle::SP_TitleBarCloseButton ) );
   myClose = close;
   tl->addWidget( myClose );
diff --git a/src/Qtx/QtxWorkstack.h b/src/Qtx/QtxWorkstack.h
index d549965d3..abd42134b 100644
--- a/src/Qtx/QtxWorkstack.h
+++ b/src/Qtx/QtxWorkstack.h
@@ -29,6 +29,7 @@
 #include <QTabBar>
 #include <QEvent>
 #include <QMap>
+#include <QAbstractButton>
 
 class QAction;
 class QSplitter;
@@ -158,6 +159,20 @@ private:
   friend class QtxWorkstackDrag;
 };
 
+class QtxWorkstackAreaTitleButton : public QAbstractButton
+{
+  Q_OBJECT
+public:
+  QtxWorkstackAreaTitleButton( QWidget* );
+
+  QSize        sizeHint() const;
+  QSize        minimumSizeHint() const;
+
+  void enterEvent( QEvent* );
+  void leaveEvent( QEvent* );
+  void paintEvent( QPaintEvent* );
+};
+
 class QtxWorkstackArea : public QFrame
 {
   Q_OBJECT
-- 
2.39.2