From: smh <smh@opencascade.com>
Date: Wed, 31 Mar 2004 12:10:27 +0000 (+0000)
Subject: Base class for all component GUI added: SALOMEGUI
X-Git-Tag: mergeto_Event_Server_20Apr04~23
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=711b7eb31640b919f91427479eb4ffbcfaf3a444;p=modules%2Fvisu.git

Base class for all component GUI added: SALOMEGUI
---

diff --git a/src/VISUGUI/VisuGUI.cxx b/src/VISUGUI/VisuGUI.cxx
index 36e79fe1..f9438ddf 100644
--- a/src/VISUGUI/VisuGUI.cxx
+++ b/src/VISUGUI/VisuGUI.cxx
@@ -164,7 +164,7 @@ private:
   QFont font;
 };
 
-static VisuGUI MYVISUGUI;
+static VisuGUI MYVISUGUI("");
 VisuGUI *visuGUI = &MYVISUGUI;
 
 VISU::VISU_Gen_i* VisuGUI::GetVisuGen(){
@@ -335,7 +335,8 @@ void RepaintCurrentView(){
 }
 
 
-VisuGUI::VisuGUI(){    
+VisuGUI::VisuGUI( const QString& theName, QObject* theParent )
+: SALOMEGUI( theName, theParent ) {    
   mySelectionDlg = 0;
 }
 
@@ -655,6 +656,22 @@ bool VisuGUI::OnGUIEvent(int theCommandID,  QAD_Desktop* parent)
   return true;
 }
 
+//===========================================================================
+// CanProcessEvent
+//===========================================================================
+bool VisuGUI::CanProcessEvent(SALOME_Event* se)
+{
+//  return ( se && se->getType() > VISU_FIRST_EVENT && se->getType() < VISU_LAST_EVENT );
+  return true;
+}
+
+//===========================================================================
+// ProcessEvent
+//===========================================================================
+bool VisuGUI::ProcessEvent(SALOME_Event* se)
+{
+  return true;
+}
 
 void VisuGUI::SelectionInfo() {
   if (mySelectionDlg) {
@@ -788,10 +805,10 @@ CREATEPRESENTATION(VisuGUI::CreateStreamLines);
 
 
 //=====================================================================================
-// function : setSettings()
+// function : SetSettings()
 // purpose  :
 //=====================================================================================
-bool VisuGUI::setSettings(QAD_Desktop* parent)
+bool VisuGUI::SetSettings(QAD_Desktop* parent)
 {
   int anId = 53;
   QMenuData* pp;
@@ -3104,47 +3121,68 @@ void VisuGUI::BuildPresentation(const Handle(SALOME_InteractiveObject)& theIO)
   END_OF("VisuGUI::BuildPresentation");
 }
 
+
+//===========================================================================
+// SupportedViewType
+//===========================================================================
+void VisuGUI::SupportedViewType(int* buffer, int bufferSize)
+{
+  if (!buffer || !bufferSize) return;
+  buffer[0] = (int)VIEW_VTK;
+  if (--bufferSize) buffer[1] = (int)VIEW_PLOT2D;
+} 
+
 extern "C"
 {
+  Standard_EXPORT SALOMEGUI* GetComponentGUI() {
+    if ( !visuGUI )
+      visuGUI = new VisuGUI( "" );
+    return visuGUI;
+  }
+
+//***************************************
+// san - obsolete code - TO BE REMOVED!
+// No extern "C" fucntions below will be necessary!
+//**************************************  
  
   bool OnGUIEvent(int theCommandID, QAD_Desktop* parent)
   {
     //if(MYDEBUG) MESSAGE("VisuGUI::OnGUIEvent "<< theCommandID);
-    return VisuGUI::OnGUIEvent(theCommandID, parent);
+    return visuGUI->OnGUIEvent(theCommandID, parent);
   }
 
   bool OnKeyPress (QKeyEvent* pe, QAD_Desktop* parent, QAD_StudyFrame* studyFrame)
   {
     if(MYDEBUG) MESSAGE("VisuGUI::OnKeyPress ");
-    return VisuGUI::OnKeyPress (pe, parent, studyFrame);
+    return visuGUI->OnKeyPress (pe, parent, studyFrame);
   }
 
   bool OnMousePress (QMouseEvent* pe, QAD_Desktop* parent, QAD_StudyFrame* studyFrame)
   {
     //if(MYDEBUG) MESSAGE("VisuGUI::OnMousePress ");
-    return VisuGUI::OnMousePress (pe, parent, studyFrame);
+    return visuGUI->OnMousePress (pe, parent, studyFrame);
   }
 
   bool OnMouseMove (QMouseEvent* pe, QAD_Desktop* parent, QAD_StudyFrame* studyFrame)
   {
     //if(MYDEBUG) MESSAGE("VisuGUI::OnMouseMove ");
-    return VisuGUI::OnMouseMove (pe, parent, studyFrame);
+    return visuGUI->OnMouseMove (pe, parent, studyFrame);
   }
 
   bool SetSettings ( QAD_Desktop* parent )
   {
-    return VisuGUI::setSettings( parent );
+    return visuGUI->SetSettings( parent );
   }
 
   bool customPopup ( QAD_Desktop* parent, QPopupMenu* popup, const QString & theContext,
 		     const QString & theParent, const QString & theObject )
   {
-    return VisuGUI::CustomPopup( parent, popup, theContext, theParent, theObject );
+    return visuGUI->CustomPopup( parent, popup, theContext, theParent, theObject );
   }
 
   void definePopup ( QString & theContext, QString & theParent, QString & theObject )
   {
-    VisuGUI::DefinePopup( theContext, theParent, theObject );
+    visuGUI->DefinePopup( theContext, theParent, theObject );
   }
 
   bool activeStudyChanged ( QAD_Desktop* parent )
@@ -3153,7 +3191,7 @@ extern "C"
   }
     void buildPresentation ( const Handle(SALOME_InteractiveObject)& theIO )
   {
-    VisuGUI::BuildPresentation(theIO);
+    visuGUI->BuildPresentation(theIO);
   }
 
   void supportedViewType(int* buffer, int bufferSize)
@@ -3164,6 +3202,11 @@ extern "C"
   }  
 
 }
+//***************************************
+// san - temporary code - TO BE REMOVED!
+// No extern "C" fucntions will be necessary!
+//**************************************
+
 
 //////////////////////////////////////////////////////////////////////////////////
 ////////////////               CHANGE ACTOR COLOR         ////////////////////////
diff --git a/src/VISUGUI/VisuGUI.h b/src/VISUGUI/VisuGUI.h
index ec5677ec..d301e1e3 100644
--- a/src/VISUGUI/VisuGUI.h
+++ b/src/VISUGUI/VisuGUI.h
@@ -54,6 +54,8 @@ class vtkRenderer;
 #include <TColStd_MapIteratorOfMapOfInteger.hxx>
 #include "SALOME_ListIteratorOfListIO.hxx"
 
+#include "SALOMEGUI.h"
+
 namespace VISU{
   class VISU_Gen_i;
 
@@ -78,11 +80,11 @@ namespace VISU{
 // ======================================================================
 // 
 
-class VisuGUI : public QObject{
+class VisuGUI : public SALOMEGUI{
   Q_OBJECT;
  public:
-  VisuGUI();	  
-  ~VisuGUI();	  
+  VisuGUI( const QString&, QObject* = 0 );	  
+  virtual ~VisuGUI();	  
   
   static VISU::VISU_Gen_i* GetVisuGen();
 
@@ -177,27 +179,31 @@ class VisuGUI : public QObject{
 // ----------------------------------------
 // All method of standard EXPORT
 // ----------------------------------------
-  Standard_EXPORT static bool OnGUIEvent(int theCommandID, QAD_Desktop* parent);
-  Standard_EXPORT static bool setSettings(QAD_Desktop* parent);
-  Standard_EXPORT static void DefinePopup(QString & theContext,
+  virtual bool OnGUIEvent(int theCommandID, QAD_Desktop* parent);
+  virtual bool CanProcessEvent(SALOME_Event* se);
+  virtual bool ProcessEvent(SALOME_Event* se);
+  virtual bool SetSettings(QAD_Desktop* parent);
+  virtual void DefinePopup(QString & theContext,
 					  QString & theParent, 
 					  QString & theObject ) ;
-  Standard_EXPORT static bool CustomPopup(QAD_Desktop* parent,
+  virtual bool CustomPopup(QAD_Desktop* parent,
 					  QPopupMenu* popup,
 					  const QString & theContext,
 					  const QString & theParent,
 					  const QString & theObject);
-  Standard_EXPORT static void BuildPresentation(const Handle(SALOME_InteractiveObject)&);
-  Standard_EXPORT static bool OnMousePress(QMouseEvent* pe ,
+  virtual void BuildPresentation(const Handle(SALOME_InteractiveObject)&);
+  virtual bool OnMousePress(QMouseEvent* pe ,
 					   QAD_Desktop* parent, 
 					   QAD_StudyFrame* studyFrame);
-  Standard_EXPORT static bool OnMouseMove(QMouseEvent* pe ,
+  virtual bool OnMouseMove(QMouseEvent* pe ,
 					  QAD_Desktop* parent, 
 					  QAD_StudyFrame* studyFrame);
-  Standard_EXPORT static bool OnKeyPress(QKeyEvent* pe,
+  virtual bool OnKeyPress(QKeyEvent* pe,
 					 QAD_Desktop* parent,
 					 QAD_StudyFrame* studyFrame);
-  public slots:
+  virtual void SupportedViewType (int* buffer, int bufferSize);
+
+public slots:
   void ImportTablesFromFile();
   void ExportTableToFile();
 
@@ -267,10 +273,6 @@ private :
   QDialog* myActiveDialogBox;
   int myState ;
   VisuGUI_SelectionDlg* mySelectionDlg;
-  
-signals:
-  void SignalDeactivateActiveDialog();
-  void SignalCloseAllDialogs();
 };
 
 #endif