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[modules/smesh.git] / src / SMESHGUI / SMESHGUI_TransparencyDlg.cxx

diff --git a/src/SMESHGUI/SMESHGUI_TransparencyDlg.cxx b/src/SMESHGUI/SMESHGUI_TransparencyDlg.cxx
index b121d1113c0ae9a1d2e5f8b4c7ce0c2ec19202c1..6e187231173d3ad10b277a1a993db674c233c028 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_TransparencyDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_TransparencyDlg.cxx
@@ -17,7 +17,7 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 //
 //
@@ -30,17 +30,21 @@
 
 #include "SMESHGUI.h"
 #include "SMESHGUI_VTKUtils.h"
-
+#include "SMESHGUI_Utils.h"
 #include "SMESH_Actor.h"
 
+#include "SUIT_Desktop.h"
 #include "SUIT_OverrideCursor.h"
+#include "SUIT_Session.h"
+#include "SUIT_MessageBox.h"
 
 #include "SALOME_ListIO.hxx"
 #include "SALOME_ListIteratorOfListIO.hxx"
 #include "SALOME_InteractiveObject.hxx"
 
 #include "SalomeApp_Study.h"
-#include "SalomeApp_SelectionMgr.h"
+#include "LightApp_Application.h"
+#include "LightApp_SelectionMgr.h"
 
 #include "SVTK_ViewWindow.h"
 
@@ -58,12 +62,15 @@ using namespace std;
 // purpose  :
 //
 //=================================================================================
-SMESHGUI_TransparencyDlg::SMESHGUI_TransparencyDlg (QWidget* parent,
+SMESHGUI_TransparencyDlg::SMESHGUI_TransparencyDlg( SMESHGUI* theModule,
                                                    const char* name,
                                                    bool modal,
                                                    WFlags fl)
-     : QDialog(parent, name, modal, WStyle_Customize | WStyle_NormalBorder |
-               WStyle_Title | WStyle_SysMenu | WDestructiveClose)
+     : QDialog( SMESH::GetDesktop( theModule ), name, modal, WStyle_Customize | WStyle_NormalBorder |
+                WStyle_Title | WStyle_SysMenu | WDestructiveClose ),
+     mySMESHGUI( theModule ),
+     mySelectionMgr( SMESH::GetSelectionMgr( theModule ) ),
+     myViewWindow( SMESH::GetViewWindow( theModule ) )
 {
   if (!name)
     setName("SMESHGUI_TransparencyDlg");
@@ -125,29 +132,32 @@ SMESHGUI_TransparencyDlg::SMESHGUI_TransparencyDlg (QWidget* parent,
   buttonOk->setText(tr("SMESH_BUT_CLOSE"));
   buttonOk->setAutoDefault(TRUE);
   buttonOk->setDefault(TRUE);
-  GroupButtonsLayout->addItem(new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum), 0, 0);
-  GroupButtonsLayout->addWidget(buttonOk, 0, 1);
-  GroupButtonsLayout->addItem(new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum), 0, 2);
+  buttonHelp = new QPushButton(GroupButtons, "buttonHelp");
+  buttonHelp->setText(tr("SMESH_BUT_HELP"));
+  buttonHelp->setAutoDefault(TRUE);
+
+  //GroupButtonsLayout->addItem(new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum), 0, 0);
+  GroupButtonsLayout->addWidget(buttonOk, 0, 0);
+  GroupButtonsLayout->addItem(new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum), 0, 1);
+  GroupButtonsLayout->addWidget(buttonHelp, 0, 2);  
+  //GroupButtonsLayout->addItem(new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum), 0, 2);
 
   SMESHGUI_TransparencyDlgLayout->addWidget(GroupC1,      0, 0);
   SMESHGUI_TransparencyDlgLayout->addWidget(GroupButtons, 1, 0);
 
-  mySelectionMgr = SMESHGUI::selectionMgr();
-
   // Initial state
   this->onSelectionChanged();
 
   // signals and slots connections : after ValueHasChanged()
   connect(buttonOk, SIGNAL(clicked()),         this, SLOT(ClickOnOk()));
+  connect(buttonHelp, SIGNAL(clicked()),       this, SLOT(ClickOnHelp()));
   connect(Slider1,  SIGNAL(valueChanged(int)), this, SLOT(SetTransparency()));
   connect(Slider1,  SIGNAL(sliderMoved(int)),  this, SLOT(ValueHasChanged()));
-  connect(SMESHGUI::GetSMESHGUI(), SIGNAL (SignalCloseAllDialogs()), this, SLOT(ClickOnOk()));
+  connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(ClickOnOk()));
   connect(mySelectionMgr,  SIGNAL(currentSelectionChanged()), this, SLOT(onSelectionChanged()));
 
-  /* Move widget on the botton right corner of main widget */
-  int x, y;
-  SMESHGUI::GetSMESHGUI()->DefineDlgPosition(this, x, y);
-  this->move(x, y);
+  myHelpFileName = "transparency.htm";
+
   this->show();
 }
 
@@ -169,6 +179,23 @@ void SMESHGUI_TransparencyDlg::ClickOnOk()
   close();
 }
 
+//=================================================================================
+// function : ClickOnHelp()
+// purpose  :
+//=================================================================================
+void SMESHGUI_TransparencyDlg::ClickOnHelp()
+{
+  LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
+  if (app) 
+    app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
+  else {
+    SUIT_MessageBox::warn1(0, QObject::tr("WRN_WARNING"),
+                          QObject::tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
+                          arg(app->resourceMgr()->stringValue("ExternalBrowser", "application")).arg(myHelpFileName),
+                          QObject::tr("BUT_OK"));
+  }
+}
+
 //=================================================================================
 // function : SetTransparency()
 // purpose  : Called when value of slider change
@@ -176,7 +203,7 @@ void SMESHGUI_TransparencyDlg::ClickOnOk()
 //=================================================================================
 void SMESHGUI_TransparencyDlg::SetTransparency()
 {
-  if (SVTK_ViewWindow* aVTKViewWindow = SMESH::GetCurrentVtkView()) {
+  if( myViewWindow ) {
     SUIT_OverrideCursor wc;
     float opacity = this->Slider1->value() / 100.;
 
@@ -190,7 +217,7 @@ void SMESHGUI_TransparencyDlg::SetTransparency()
       if (anActor)
        anActor->SetOpacity(opacity);
     }
-    aVTKViewWindow->Repaint();
+    myViewWindow->Repaint();
   }
   ValueHasChanged();
 }
@@ -210,7 +237,7 @@ void SMESHGUI_TransparencyDlg::ValueHasChanged()
 //=================================================================================
 void SMESHGUI_TransparencyDlg::onSelectionChanged()
 {
-  if (SVTK_ViewWindow* aVTKViewWindow = SMESH::GetCurrentVtkView()) {
+  if( myViewWindow ) {
     int opacity = 100;
 
     SALOME_ListIO aList;