C++ (Cpp) QgsComposer::setTitle Exemples

Exemple #1

Fichier : qgscomposermanager.cpp Projet : jacklibj/readqgis

void QgsComposerManager::rename_clicked()
{
  QListWidgetItem* item = mComposerListWidget->currentItem();
  if ( !item )
  {
    return;
  }

  QString currentTitle;
  QgsComposer* currentComposer = 0;
  QMap<QListWidgetItem*, QgsComposer*>::iterator it = mItemComposerMap.find( item );
  if ( it != mItemComposerMap.end() )
  {
    currentComposer = it.value();
    currentTitle = it.value()->title();
  }
  else
  {
    return;
  }
  QString newTitle = QgisApp::instance()->uniqueComposerTitle( this, false, currentTitle );
  if ( newTitle.isNull() )
  {
    return;
  }
  currentComposer->setTitle( newTitle );
  item->setText( newTitle );

  mComposerListWidget->sortItems();
}

Exemple #2

Fichier : qgscomposermanager.cpp Projet : Nald/Quantum-GIS

void QgsComposerManager::rename_clicked()
{
  QListWidgetItem* item = mComposerListWidget->currentItem();
  if ( !item )
  {
    return;
  }

  QString currentTitle;
  QgsComposer* currentComposer = 0;
  QMap<QListWidgetItem*, QgsComposer*>::iterator it = mItemComposerMap.find( item );
  if ( it != mItemComposerMap.end() )
  {
    currentComposer = it.value();
    currentTitle = it.value()->title();
  }
  else
  {
    return;
  }
  QString newTitle = QInputDialog::getText( 0, tr( "Change title" ), tr( "Title" ), QLineEdit::Normal, currentTitle );
  if ( newTitle.isNull() )
  {
    return;
  }
  currentComposer->setTitle( newTitle );
  item->setText( newTitle );
}