Brief description of class still missing. More...

#include <FileView.h>

Public Slots
void	getSelection (SubSignalPool &sel)
void	newGraphicWindow ()
void	newMapWindow ()
void	newTableWindow ()
void	newTool ()
void	remove ()
void	setSignalWindow (GeopsyMainWindow *sw)
Public Member Functions
	FileView (QWidget *parent=0)
SignalFileItem *	model () const
void	refresh ()
virtual QSize	sizeHint () const
Protected Member Functions
virtual void	contextMenuEvent (QContextMenuEvent *e)
virtual void	mouseDoubleClickEvent (QMouseEvent *e)
Protected Attributes
QAction *	_graphicAction
QAction *	_mapAction
QMenu *	_menu
GeopsyMainWindow *	_sw
QAction *	_tableAction

Detailed Description

Brief description of class still missing.

Full description of class still missing

Constructor & Destructor Documentation

FileView::FileView ( QWidget * parent = 0 )

Description of constructor still missing

References _menu, _sw, getSelection(), model(), SigSelectionDnD::setDropEnabled(), and TRACE.

    : QTreeView(parent)
{
  TRACE;
  SigSelectionDnD * sigDnD=new SigSelectionDnD(this);
  viewport() ->installEventFilter(sigDnD);
  sigDnD->setDropEnabled(false);
  connect(sigDnD, SIGNAL(getSelection( SubSignalPool& )),
           this, SLOT(getSelection( SubSignalPool& )) );

  _sw=0;
  _menu=new QMenu(this);
  setContextMenuPolicy(Qt::DefaultContextMenu);

  SignalFileItem * model=new SignalFileItem(this);
  header()->hide();
  setRootIsDecorated(false);
  setModel(model);
  setSelectionBehavior(QAbstractItemView::SelectRows);
  setSelectionMode(QAbstractItemView::ExtendedSelection);
  setEditTriggers(QAbstractItemView::NoEditTriggers);
  setColumnWidth(0,250);
}

Member Function Documentation

void FileView::contextMenuEvent ( QContextMenuEvent * e ) [protected, virtual]

References _graphicAction, _mapAction, _menu, _sw, _tableAction, ToolFactory::addPopularActions(), newTool(), GeopsyMainWindow::toolFactory(), QGpCoreTools::tr(), and TRACE.

{
  TRACE;
  _menu->clear();

  QModelIndex index=indexAt(e->pos());
  if(index.isValid()) {
    QItemSelectionModel& sm=*selectionModel();
    if(!sm.isSelected(index)) {
      sm.select(index, QItemSelectionModel::ClearAndSelect);
    }
    _menu->addAction(_tableAction);
    _menu->addAction(_graphicAction);
    _menu->addAction(_mapAction);
    _menu->addSeparator();
    if(_sw->toolFactory() ->addPopularActions(_menu, this, SLOT(newTool())) ) {
      _menu->addSeparator();
    }
    _menu->addAction(tr("Remove"), this, SLOT(remove()) );
    _menu->popup(mapToGlobal( e->pos()) );
  }
}

void FileView::getSelection ( SubSignalPool & sel ) [slot]

References GeopsyGui::SignalFileItem::getSelection(), model(), and TRACE.

Referenced by FileView(), newGraphicWindow(), newMapWindow(), and newTableWindow().

{
  TRACE;
  model()->getSelection(sel, *selectionModel());
}

SignalFileItem * FileView::model ( ) const

References TRACE.

Referenced by FileView(), getSelection(), refresh(), and remove().

{
  TRACE;
  return static_cast<SignalFileItem *>(QTreeView::model());
}

void FileView::mouseDoubleClickEvent ( QMouseEvent * e ) [protected, virtual]

References newGraphicWindow(), and TRACE.

{
  TRACE;
  QModelIndex index=indexAt(e->pos());
  if(index.isValid()) newGraphicWindow();
}

void FileView::newGraphicWindow ( ) [slot]

References _sw, getSelection(), GeopsyMainWindow::newGraphicWindow(), and TRACE.

Referenced by mouseDoubleClickEvent(), newTool(), and setSignalWindow().

{
  TRACE;
  SubSignalPool sel;
  getSelection(sel);
  _sw->newGraphicWindow(sel);
}

void FileView::newMapWindow ( ) [slot]

References _sw, getSelection(), GeopsyMainWindow::newMapWindow(), and TRACE.

Referenced by setSignalWindow().

{
  TRACE;
  SubSignalPool sel;
  getSelection(sel);
  _sw->newMapWindow(sel);
}

void FileView::newTableWindow ( ) [slot]

References _sw, getSelection(), GeopsyMainWindow::newTableWindow(), and TRACE.

Referenced by setSignalWindow().

{
  TRACE;
  SubSignalPool sel;
  getSelection(sel);
  _sw->newTableWindow(sel);
}

void FileView::newTool ( ) [slot]

References _sw, newGraphicWindow(), ToolFactory::showTool(), GeopsyMainWindow::toolFactory(), and TRACE.

Referenced by contextMenuEvent().

{
  TRACE;
  QAction * a=(QAction * ) sender();
  if(a || a->inherits( "QAction" )) {
    QAction * original=*((QAction **) a->data().toByteArray().data());
    newGraphicWindow();
    _sw->toolFactory() ->showTool(original);
  }
}

void FileView::refresh ( )

References GeopsyCore::GeopsyCoreEngine::currentDB(), GeopsyCore::geopsyCore, model(), GeopsyGui::SignalFileItem::setDatabase(), and TRACE.

Referenced by GeopsyMainWindow::clearAll(), GeopsyMainWindow::openDB(), GeopsyMainWindow::refreshLists(), GeopsyMainWindow::saveDB(), GeopsyMainWindow::saveDBAs(), and GeopsyMainWindow::showLoadedSignals().

{
  TRACE;
  model()->setDatabase(geopsyCore->currentDB());
}

void FileView::remove ( ) [slot]

References _sw, GeopsyMainWindow::closeAllWindows(), GeopsyMainWindow::filesRemoved(), GeopsyGui::SignalFileItem::getSelection(), model(), MSG_ID, GeopsyGui::SignalFileItem::remove(), QGpCoreTools::tr(), TRACE, and GeopsyMainWindow::workspace().

{
  TRACE;
  static const QString title=tr( "Removing files from database" );
  QList<SignalFile *> fList;
  model()->getSelection(fList, *selectionModel());
  if(fList.isEmpty()) {
    Message::warning(MSG_ID, title, tr( "No file selected for removal." ), Message::ok());
    return;
  }
  QString fileListStr;
  for(QList<SignalFile *>::Iterator it=fList.begin();it!=fList.end();++it) {
    fileListStr+=((*it)->isOriginalFile() ? "\nO " : "\n  ")+(*it)->name();
  }
  if(Message::warning(MSG_ID, title,
                            tr( "List of file(s) to remove:\n%1\n\n"
                                "Original files (marked with 'O') will not be erased from disk. "
                                "All other files automatically produced by Geopsy will be erased "
                                "from the disk.\n\nDo you really want to remove these files?" ).arg(fileListStr),
                            Message::no(), Message::yes())==Message::Answer0) return ;
  if(!_sw->workspace()->windowList().isEmpty()) {
    if(Message::warning(MSG_ID, title,
                        tr("Closing all opened window is mandatory before removing "
                           "a file. Do you want to close all windows?"),
                        Message::no(), Message::yes())==Message::Answer0) return;
    _sw->closeAllWindows();
    qApp->processEvents(QEventLoop::DeferredDeletion); // wait for all windows to be closed
  }
  _sw->filesRemoved(fList);
  model()->remove(fList);
}

void FileView::setSignalWindow ( GeopsyMainWindow * sw ) [slot]

References _graphicAction, _mapAction, _sw, _tableAction, GeopsyMainWindow::newAction(), newGraphicWindow(), newMapWindow(), newTableWindow(), TRACE, GeopsyMainWindow::viewGraphicAction(), GeopsyMainWindow::viewMapAction(), and GeopsyMainWindow::viewTableAction().

Referenced by GeopsyMainWindow::setToolFactory().

{
  TRACE;
  _sw=sw;
  // Create actions
  _tableAction=GeopsyMainWindow::newAction( *_sw->viewTableAction(), this);
  connect(_tableAction, SIGNAL(triggered()), this, SLOT(newTableWindow()) );
  _graphicAction=GeopsyMainWindow::newAction( *_sw->viewGraphicAction(), this);
  connect(_graphicAction, SIGNAL(triggered()), this, SLOT(newGraphicWindow()) );
  _mapAction=GeopsyMainWindow::newAction( *_sw->viewMapAction(), this);
  connect(_mapAction, SIGNAL(triggered()), this, SLOT(newMapWindow()) );
}