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

diff --git a/src/HYDROGUI/HYDROGUI_ImportBathymetryDlg.cxx b/src/HYDROGUI/HYDROGUI_ImportBathymetryDlg.cxx
index 68cdbeadfa5de53935a39c1b18854049c5b6dcee..ee73bd2ef9761e4eccacbf9ee3ccb37ece6d0ece 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_ImportBathymetryDlg.cxx
+++ b/src/HYDROGUI/HYDROGUI_ImportBathymetryDlg.cxx
@@ -34,33 +34,38 @@
 #include <QCheckBox>
 
 HYDROGUI_ImportBathymetryDlg::HYDROGUI_ImportBathymetryDlg( HYDROGUI_Module* theModule, const QString& theTitle )
-: HYDROGUI_InputPanel( theModule, theTitle )
+: HYDROGUI_InputPanel( theModule, theTitle ), myIsEdit ( false )
 {
   SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
 
   // Import bathymetry from file
   myFileNameGroup = new QGroupBox( tr( "IMPORT_BATHYMETRY_FROM_FILE" ) );
 
-  QLabel* aFileNameLabel = new QLabel( tr( "FILE_NAME" ), myFileNameGroup );
+  QLabel* aFileNameLabel = new QLabel( tr( "FILE_NAMES" ), myFileNameGroup );
 
   myFileNames = new QListWidget( myFileNameGroup );
+  myFileNames->setSelectionMode( QAbstractItemView::ExtendedSelection);
   //myFileNames->viewport()->setAttribute( Qt::WA_TransparentForMouseEvents );
   //myFileNames->setFocusPolicy(Qt::FocusPolicy::NoFocus);
 
   QPushButton* aBrowseBtn = new QPushButton( myFileNameGroup );
-  aBrowseBtn->setText("Load files(s)");
+  aBrowseBtn->setText("Add files(s)");
   aBrowseBtn->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "BROWSE_ICO" ) ) );
 
+  QPushButton* aRemoveBtn = new QPushButton( myFileNameGroup );
+  aRemoveBtn->setText("Remove selected file(s)");
+
   QBoxLayout* aFileNameLayout = new QVBoxLayout( myFileNameGroup );
 
   myFuseIntoOne = new QCheckBox();
-  myFuseIntoOne->setText("Import as one bathemetry object (fuse the geometry data)");
+  myFuseIntoOne->setText("Import as one bathymetry object (fuse the geometry data)");
   myFuseIntoOne->setEnabled( false );
 
   aFileNameLayout->setMargin( 5 );
   aFileNameLayout->setSpacing( 5 );
   aFileNameLayout->addWidget( aFileNameLabel );  
   aFileNameLayout->addWidget( aBrowseBtn );
+  aFileNameLayout->addWidget( aRemoveBtn );
   aFileNameLayout->addWidget( myFileNames );
   aFileNameLayout->addWidget( myFuseIntoOne );
 
@@ -86,6 +91,7 @@ HYDROGUI_ImportBathymetryDlg::HYDROGUI_ImportBathymetryDlg( HYDROGUI_Module* the
   addStretch();
 
   connect( aBrowseBtn, SIGNAL( clicked() ), this, SLOT( onBrowse() ) );
+  connect( aRemoveBtn, SIGNAL( clicked() ), this, SLOT( onRemove() ) );
   connect( myFuseIntoOne, SIGNAL( stateChanged(int) ), this, SLOT( onStateChanged(int) ) );
 }
 
@@ -101,6 +107,11 @@ void HYDROGUI_ImportBathymetryDlg::reset()
   myFuseIntoOne->setEnabled( false );
 }
 
+void HYDROGUI_ImportBathymetryDlg::SetEditMode(bool isEdit)
+{
+  myIsEdit = isEdit;
+}
+
 void HYDROGUI_ImportBathymetryDlg::setObjectName( const QString& theName )
 {
   myObjectName->setText( theName );
@@ -115,12 +126,29 @@ QString HYDROGUI_ImportBathymetryDlg::getObjectName() const
   return myObjectName->text();
 }
 
-void HYDROGUI_ImportBathymetryDlg::setFileNames( const QStringList& theFileNames )
+void HYDROGUI_ImportBathymetryDlg::addFileNames( const QStringList& theFileNames )
 {
-  myFileNames->clear();
-  myFileNames->addItems( theFileNames );
+  //myFileNames->clear();
+  QSet<QString> exfilenames = getFileNames().toSet();
+  QStringList newFileNames;
+  foreach (QString str, theFileNames)
+    if (!exfilenames.contains(str))
+      newFileNames.append(str);
+  myFileNames->addItems( newFileNames );
+  UpdateCheckBoxStates();
+}
 
-  if (myFuseIntoOne->isChecked() || theFileNames.count() == 1 )
+void HYDROGUI_ImportBathymetryDlg::removeFileNames( const QList<QListWidgetItem*>& theFileNamesToRem )
+{
+  foreach (QListWidgetItem* item, theFileNamesToRem)
+    delete myFileNames->takeItem(myFileNames->row(item));
+  UpdateCheckBoxStates();
+}
+
+
+void HYDROGUI_ImportBathymetryDlg::UpdateCheckBoxStates()
+{
+  if (myFuseIntoOne->isChecked() || myFileNames->count() == 1 )
   {
     myObjectNameGroup->setEnabled( true );
     myObjectName->setEnabled( true );
@@ -131,11 +159,25 @@ void HYDROGUI_ImportBathymetryDlg::setFileNames( const QStringList& theFileNames
     myObjectName->setEnabled( false );
   }
   //
-  if (theFileNames.count() == 1)
+  if (myFileNames->count() <= 1 || myIsEdit)
     myFuseIntoOne->setEnabled( false );
-  else if (theFileNames.count() > 1)
+  else
     myFuseIntoOne->setEnabled( true );
 
+  QString anObjectName = getObjectName().simplified();
+  
+  QStringList aFileNames = getFileNames();
+  if ( anObjectName.isEmpty() )
+  {
+    if (!aFileNames.empty())
+    {
+      anObjectName = aFileNames[0];
+      if ( !anObjectName.isEmpty() )
+        anObjectName = QFileInfo( anObjectName ).baseName();
+    }
+    setObjectName( anObjectName );
+  }
+
 }
 
 QStringList HYDROGUI_ImportBathymetryDlg::getFileNames() const
@@ -186,11 +228,18 @@ void HYDROGUI_ImportBathymetryDlg::onBrowse()
 
   if( !aFileNames.isEmpty() )
   {
-    setFileNames( aFileNames );
+    addFileNames( aFileNames );
     emit FileSelected( aFileNames );
   }
 }
 
+void HYDROGUI_ImportBathymetryDlg::onRemove()
+{
+  QList<QListWidgetItem*> selected = myFileNames->selectedItems();
+
+  removeFileNames(selected);
+}
+
 void HYDROGUI_ImportBathymetryDlg::onStateChanged (int state)
 {
   if (getFileNames().count() > 1)