1) Show/Hide, Delete operations

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_Operations.cxx

diff --git a/src/HYDROGUI/HYDROGUI_Operations.cxx b/src/HYDROGUI/HYDROGUI_Operations.cxx
index 8f717cad837c00459dcf7f400234b4de970b8f2b..b0714ecc3300a1dfa9edc5e272aefe696b53d61b 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_Operations.cxx
+++ b/src/HYDROGUI/HYDROGUI_Operations.cxx
@@ -23,26 +23,33 @@
 #include "HYDROGUI_Operations.h"
 
 #include "HYDROGUI_DataModel.h"
+#include "HYDROGUI_DeleteOp.h"
 #include "HYDROGUI_ImportImageOp.h"
 #include "HYDROGUI_Module.h"
+#include "HYDROGUI_ShowHideOp.h"
 #include "HYDROGUI_TwoImagesOp.h"
+#include "HYDROGUI_UpdateFlags.h"
 
 #include <CAM_Application.h>
 
+#include <QtxListAction.h>
+
 #include <SUIT_Desktop.h>
 #include <SUIT_ResourceMgr.h>
+#include <SUIT_Session.h>
 
 #include <QAction>
+#include <QApplication>
 
-QAction* HYDROGUI_Module::CreateAction( const int theId, const QString& theSuffix, const QString& theImg,
+QAction* HYDROGUI_Module::createAction( const int theId, const QString& theSuffix, const QString& theImg,
                                         const int theKey, const bool isToggle, const QString& theSlot )
 {
   QString aSlot = theSlot;
   if( aSlot.isEmpty() )
     aSlot = SLOT( onOperation() );
-  SUIT_ResourceMgr* aMgr = application()->resourceMgr();
+  SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
   std::string anImg = theImg.toStdString();
-  QPixmap aPixmap = theImg.isEmpty() ? QPixmap() : aMgr->loadPixmap( "HYDROGUI", tr( anImg.c_str() ) );
+  QPixmap aPixmap = theImg.isEmpty() ? QPixmap() : aResMgr->loadPixmap( "HYDRO", tr( anImg.c_str() ) );
   std::string aMenu    = ( "MEN_" + theSuffix ).toStdString();
   std::string aDesktop = ( "DSK_" + theSuffix ).toStdString();
   std::string aToolbar = ( "STB_" + theSuffix ).toStdString();
@@ -52,28 +59,84 @@ QAction* HYDROGUI_Module::CreateAction( const int theId, const QString& theSuffi
                theKey, application()->desktop(), isToggle, this, aSlotStr.c_str() );
 }
 
-void HYDROGUI_Module::CreateActions()
+void HYDROGUI_Module::createActions()
 {
-  CreateAction( ImportImageId, "IMPORT_IMAGE", "", Qt::CTRL + Qt::Key_I );
-  CreateAction( FuseId, "FUSE_IMAGES" );
-  CreateAction( CutId, "CUT_IMAGES" );
+  createAction( ImportImageId, "IMPORT_IMAGE", "", Qt::CTRL + Qt::Key_I );
+  createAction( FuseId, "FUSE_IMAGES" );
+  createAction( CutId, "CUT_IMAGES" );
+
+  createAction( DeleteId, "DELETE", "", Qt::Key_Delete );
+
+  createAction( ShowId, "SHOW" );
+  createAction( ShowOnlyId, "SHOW_ONLY" );
+  createAction( ShowAllId, "SHOW_ALL" );
+  createAction( HideId, "HIDE" );
+  createAction( HideAllId, "HIDE_ALL" );
 }
 
-void HYDROGUI_Module::CreateMenus()
+void HYDROGUI_Module::createMenus()
 {
-  int aHydroMenuIndex = 6; // Edit menu id == 5, View menu id == 10
-  int aHydroId = createMenu( tr( "MEN_DESK_HYDRO" ), -1, -1, aHydroMenuIndex );
+  int anEditMenu = createMenu( tr( "MEN_DESK_EDIT" ), -1, -1, 5 );
+  createMenu( UndoId, anEditMenu );
+  createMenu( RedoId, anEditMenu );
+
+  int aHydroMenu = 6; // Edit menu id == 5, View menu id == 10
+  int aHydroId = createMenu( tr( "MEN_DESK_HYDRO" ), -1, -1, aHydroMenu );
   createMenu( ImportImageId, aHydroId, -1, -1 );
   createMenu( FuseId, aHydroId, -1, -1 );
   createMenu( CutId, aHydroId, -1, -1 );
 }
 
-void HYDROGUI_Module::CreatePopups()
+void HYDROGUI_Module::createPopups()
 {
 }
 
-void HYDROGUI_Module::CreateToolbars()
+void HYDROGUI_Module::createToolbars()
 {
+  int aToolBar = createTool( tr( "HYDRO_TOOLBAR" ) );
+  createTool( UndoId, aToolBar );
+  createTool( RedoId, aToolBar );
+}
+
+void HYDROGUI_Module::createUndoRedoActions()
+{
+  SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
+
+  QtxListAction* anEditUndo = new QtxListAction( tr( "MEN_UNDO" ),
+    aResMgr->loadPixmap( "HYDRO", tr( "UNDO_ICO" ) ), tr( "DSK_UNDO" ),
+    Qt::CTRL + Qt::Key_Z, application()->desktop() );
+    
+  QtxListAction* anEditRedo = new QtxListAction( tr( "MEN_REDO" ),
+    aResMgr->loadPixmap( "HYDRO", tr( "REDO_ICO" ) ), tr( "DSK_REDO" ),
+    Qt::CTRL + Qt::Key_Y, application()->desktop() );
+  
+  registerAction( UndoId, anEditUndo );
+  registerAction( RedoId, anEditRedo );
+
+  anEditUndo->setComment( tr( "STB_UNDO" ) );
+  anEditRedo->setComment( tr( "STB_REDO" ) );
+
+  connect( anEditUndo, SIGNAL( triggered( int ) ), this, SLOT( onUndo( int ) ) );
+  connect( anEditRedo, SIGNAL( triggered( int ) ), this, SLOT( onRedo( int ) ) );
+}
+
+void HYDROGUI_Module::updateUndoRedoControls()
+{
+  HYDROGUI_DataModel* aModel = getDataModel();
+
+  QtxListAction* aUndoAction = (QtxListAction*)action( UndoId );
+  QtxListAction* aRedoAction = (QtxListAction*)action( RedoId );
+
+  bool aCanUndo = aModel->canUndo();
+  bool aCanRedo = aModel->canRedo();
+
+  if( aCanUndo )
+    aUndoAction->addNames( aModel->undoNames() );
+  aUndoAction->setEnabled( aCanUndo );
+
+  if( aCanRedo )
+    aRedoAction->addNames( aModel->redoNames() );
+  aRedoAction->setEnabled( aCanRedo );
 }
 
 void HYDROGUI_Module::onOperation()
@@ -84,6 +147,50 @@ void HYDROGUI_Module::onOperation()
     startOperation( anId );
 }
 
+bool HYDROGUI_Module::onUndo( int theNumActions )
+{
+  QApplication::setOverrideCursor( Qt::WaitCursor );
+  bool anIsOk = true;
+  HYDROGUI_DataModel* aModel = getDataModel();
+  if( aModel )
+  {
+    while( theNumActions > 0 )
+    {
+      if( !aModel->undo() )
+      {
+        anIsOk = false;
+        break;
+      }
+      theNumActions--;
+    }
+    update( UF_All );
+  }
+  QApplication::restoreOverrideCursor();
+  return anIsOk;
+}
+
+bool HYDROGUI_Module::onRedo( int theNumActions )
+{
+  QApplication::setOverrideCursor( Qt::WaitCursor );
+  bool anIsOk = true;
+  HYDROGUI_DataModel* aModel = getDataModel();
+  if( aModel )
+  {
+    while( theNumActions > 0 )
+    {
+      if( !aModel->redo() )
+      {
+        anIsOk = false;
+        break;
+      }
+      theNumActions--;
+    }
+    update( UF_All );
+  }
+  QApplication::restoreOverrideCursor();
+  return anIsOk;
+}
+
 LightApp_Operation* HYDROGUI_Module::createOperation( const int theId ) const
 {
   LightApp_Operation* anOp = 0;
@@ -94,10 +201,20 @@ LightApp_Operation* HYDROGUI_Module::createOperation( const int theId ) const
     anOp = new HYDROGUI_ImportImageOp( aModule );
     break;
   case FuseId:
-    anOp = new HYDROGUI_TwoImagesOp( aModule, tr( "FUSE_OP" ) );
+    anOp = new HYDROGUI_TwoImagesOp( aModule, HYDROGUI_TwoImagesOp::Fuse );
     break;
   case CutId:
-    anOp = new HYDROGUI_TwoImagesOp( aModule, tr( "CUT_OP" ) );
+    anOp = new HYDROGUI_TwoImagesOp( aModule, HYDROGUI_TwoImagesOp::Cut );
+    break;
+  case DeleteId:
+    anOp = new HYDROGUI_DeleteOp( aModule );
+    break;
+  case ShowId:
+  case ShowOnlyId:
+  case ShowAllId:
+  case HideId:
+  case HideAllId:
+    anOp = new HYDROGUI_ShowHideOp( aModule, theId );
     break;
   }