Profile object creation.

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

diff --git a/src/HYDROGUI/HYDROGUI_GeoreferencementDlg.cxx b/src/HYDROGUI/HYDROGUI_GeoreferencementDlg.cxx
index 534ba65917329cdd0df7c544bd956c50205e7815..feb21b2952b59011ae47672af27949f1bc255f9d 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_GeoreferencementDlg.cxx
+++ b/src/HYDROGUI/HYDROGUI_GeoreferencementDlg.cxx
@@ -40,6 +40,32 @@
 #include <QLayout>
 #include <QMouseEvent>
 
+//! Profile data structre constructor
+HYDROGUI_GeoreferencementDlg::ProfileGeoData::ProfileGeoData( 
+  const QString& theXg, const QString& theYg, 
+  const QString& theXd, const QString& theYd)
+{
+  this->isEmpty = theXg.isEmpty() && theYg.isEmpty() &&
+                 theXd.isEmpty() && theYd.isEmpty();
+  this->isIncomplete = !isEmpty;
+
+  if ( isIncomplete ) {
+    bool isOk = false;
+
+    this->Xg= theXg.toDouble( &isOk );
+    if ( isOk ) {
+      this->Yg = theYg.toDouble( &isOk );
+      if ( isOk ) {
+        this->Xd = theXd.toDouble( &isOk );
+        if ( isOk ) {
+          this->Yd = theYd.toDouble( &isOk );
+          this->isIncomplete = !isOk;
+        }
+      }
+    }
+  }
+}
+
 //! Custom item delegate (line edit with double validator)
 class HYDROGUI_GeoreferencementDlg::Delegate : public QItemDelegate
 {
@@ -65,16 +91,10 @@ QWidget* HYDROGUI_GeoreferencementDlg::Delegate::createEditor(
   QWidget* anEditor = 0;
 
   if ( theIndex.column() > 0 ) {
-    QVariant aData = theIndex.data( Qt::DisplayRole );
-    
     QLineEdit* aLineEdit = new QLineEdit( theParent );
     aLineEdit->setValidator( new QDoubleValidator( aLineEdit ) );
-    aLineEdit->setText( aData.toString() );
-
     anEditor = aLineEdit;
-  }
-
-  if ( !anEditor) {
+  } else {
     anEditor = QItemDelegate::createEditor( theParent, theOption, theIndex );
   }
 
@@ -84,18 +104,20 @@ QWidget* HYDROGUI_GeoreferencementDlg::Delegate::createEditor(
 void HYDROGUI_GeoreferencementDlg::Delegate::setEditorData( 
   QWidget* theEditor, const QModelIndex& theIndex ) const
 {
-  QLineEdit* anEditor = qobject_cast<QLineEdit*>( theEditor );
-  if ( anEditor ) {
-    anEditor->setText( theIndex.data( Qt::EditRole ).toString() );
+  if ( QLineEdit* aLineEdit = dynamic_cast<QLineEdit*>( theEditor ) ) {
+    aLineEdit->setText( theIndex.data( Qt::EditRole ).toString() );
+  } else {
+    QItemDelegate::setEditorData( theEditor, theIndex );
   }
 }
 
 void HYDROGUI_GeoreferencementDlg::Delegate::setModelData( 
   QWidget* theEditor, QAbstractItemModel* theModel, const QModelIndex& theIndex) const
 {
-  QLineEdit* anEditor = qobject_cast<QLineEdit*>( theEditor );
-  if ( anEditor ) {
-    theModel->setData( theIndex, anEditor->text() );
+  if ( QLineEdit* aLineEdit = dynamic_cast<QLineEdit*>( theEditor ) ) {
+    theModel->setData( theIndex, aLineEdit->text() );
+  } else {
+    QItemDelegate::setModelData( theEditor, theModel, theIndex );
   }
 }
 
@@ -181,7 +203,7 @@ void HYDROGUI_GeoreferencementDlg::setData( const ProfilesGeoDataMap& theMap )
     // Get georeferencement data for the current profile
     ProfileGeoData aGeoData = theMap.value( aProfileName );
     QString aXg, anYg, aXd, anYd;
-    if ( aGeoData.isValid ) {
+    if ( !aGeoData.isEmpty ) {
       aXg = getString( aGeoData.Xg );
       anYg = getString( aGeoData.Yg );
       aXd = getString( aGeoData.Xd );
@@ -223,26 +245,16 @@ void HYDROGUI_GeoreferencementDlg::getData( ProfilesGeoDataMap& theMap )
 
   // Fill the map
   bool isOk = false;
+  QString aXg, anYg, aXd, anYd;
   for ( int aRow = 0; aRow < myTable->rowCount(); aRow++ ) {
     QString aProfileName = myTable->item( aRow, 0 )->text();
 
-    theMap.insert( aProfileName, ProfileGeoData() );
-
-    double aXg, anYg, aXd, anYd;
-      
-    aXg = myTable->item( aRow, 1 )->text().toDouble( &isOk );
-    if ( !isOk ) continue;
-
-    anYg = myTable->item( aRow, 2 )->text().toDouble( &isOk );
-    if ( !isOk ) continue;
-
-    aXd = myTable->item( aRow, 3 )->text().toDouble( &isOk );
-    if ( !isOk ) continue;
-
-    anYd = myTable->item( aRow, 4 )->text().toDouble( &isOk );
-    if ( !isOk ) continue;
+    aXg = myTable->item( aRow, 1 )->text();
+    anYg = myTable->item( aRow, 2 )->text();
+    aXd = myTable->item( aRow, 3 )->text();
+    anYd = myTable->item( aRow, 4 )->text();
    
-    theMap[aProfileName] = ProfileGeoData( aXg, anYg, aXd, anYd );
+    theMap.insert( aProfileName, ProfileGeoData( aXg, anYg, aXd, anYd ) );
   }
 }