From: sln <sln@opencascade.com>
Date: Tue, 20 May 2008 09:02:42 +0000 (+0000)
Subject: NPAL19051: Possibility to clone specified view from SalomePyQt code is added.
X-Git-Tag: TG_ELNO_visualization_28May2008~11
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=4ef00bdd0d350edf2bf6208f1d6b8cefc8d5b6fe;p=modules%2Fgui.git

NPAL19051: Possibility to clone specified view from SalomePyQt code is added.
1)New method cloneView() is added.
2)Part of functionality is moved from onCloneView() slot to cloneView()
---

diff --git a/src/Plot2d/Plot2d_ViewManager.cxx b/src/Plot2d/Plot2d_ViewManager.cxx
index 7681bd3f2..a94f5642c 100755
--- a/src/Plot2d/Plot2d_ViewManager.cxx
+++ b/src/Plot2d/Plot2d_ViewManager.cxx
@@ -71,15 +71,30 @@ void Plot2d_ViewManager::createView()
   SLOT: called if action "Clone view" is activated, emits signal cloneView()
 */
 void Plot2d_ViewManager::onCloneView()
+{
+  if( sender() && sender()->inherits( "Plot2d_ViewWindow" ) )
+  {
+    Plot2d_ViewWindow* srcWnd = ( Plot2d_ViewWindow* )sender();
+    cloneView( srcWnd );
+  }
+}
+
+/*!
+  \brief Creates clone of source window
+  \param srcWnd source window
+  \return Pointer on the new window
+  \sa onCloneView()
+*/
+Plot2d_ViewWindow* Plot2d_ViewManager::cloneView( Plot2d_ViewWindow* srcWnd )
 {
   SUIT_ViewWindow* vw = createViewWindow();
 
-  Plot2d_ViewWindow  *newWnd = 0, *clonedWnd = 0;
+  Plot2d_ViewWindow* newWnd = 0;
   if( vw && vw->inherits( "Plot2d_ViewWindow" ) )
     newWnd = ( Plot2d_ViewWindow* )vw;
-  if( sender() && sender()->inherits( "Plot2d_ViewWindow" ) )
-    clonedWnd = ( Plot2d_ViewWindow* )sender();
   
-  if( newWnd && clonedWnd )
-    emit cloneView( clonedWnd->getViewFrame(), newWnd->getViewFrame() );
+  if( newWnd && srcWnd )
+    emit cloneView( srcWnd->getViewFrame(), newWnd->getViewFrame() );
+
+  return newWnd;
 }
diff --git a/src/Plot2d/Plot2d_ViewManager.h b/src/Plot2d/Plot2d_ViewManager.h
index a26b01cb6..2a6ffba94 100755
--- a/src/Plot2d/Plot2d_ViewManager.h
+++ b/src/Plot2d/Plot2d_ViewManager.h
@@ -23,6 +23,7 @@
 #include "SUIT_ViewManager.h"
 
 class SUIT_Desktop;
+class Plot2d_ViewWindow;
 class Plot2d_Viewer;
 class Plot2d_ViewFrame;
 
@@ -35,6 +36,7 @@ public:
   ~Plot2d_ViewManager();
 
   Plot2d_Viewer*     getPlot2dModel() const;
+  Plot2d_ViewWindow* cloneView( Plot2d_ViewWindow* srcWnd );
 
 protected:
   bool         insertView(SUIT_ViewWindow* theView);