#include <CQLayoutsWidget.h>

Inheritance diagram for CQLayoutsWidget:

Collaboration diagram for CQLayoutsWidget:

Public Member Functions
	CQLayoutsWidget (QWidget *parent)

void	deleteLayoutWindows ()

virtual bool	leave ()

virtual bool	update (ListViews::ObjectType objectType, ListViews::Action action, const std::string &key)

virtual	~CQLayoutsWidget ()

Public Member Functions inherited from CopasiWidget
	CopasiWidget (QWidget parent=0, const char name=0, Qt::WFlags f=0)

bool	enter (const std::string &key)

CCopasiDataModel *	getDataModel ()

bool	getIgnoreUpdates ()

virtual void	setFramework (int framework)

void	setIgnoreUpdates (bool v)

Protected Slots
virtual void	dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight)

virtual void	slotBtnClearClicked ()

virtual void	slotBtnDeleteClicked ()

virtual void	slotBtnNewClicked ()

virtual void	slotDoubleClicked (const QModelIndex proxyIndex)

virtual void	slotFilterChanged ()

virtual void	slotSelectionChanged (const QItemSelection &selected, const QItemSelection &deselected)

void	slotShowLayout (const QModelIndex &index)

Protected Slots inherited from CopasiWidget
virtual bool	protectedNotify (ListViews::ObjectType objectType, ListViews::Action action, const std::string &key="")

Private Types
typedef CWindowInterface	LayoutWindow

typedef std::map< std::string, LayoutWindow * >	LayoutWindowMap

Private Member Functions
LayoutWindow *	createLayoutWindow (int row, CLayout *pLayout)

void	deleteSelectedLayouts ()

virtual bool	enterProtected ()

void	showButtons ()

void	updateDeleteBtns ()

Private Attributes
LayoutWindowMap	mLayoutWindowMap

CQLayoutsDM *	mpLayoutsDM

CQSortFilterProxyModel *	mpProxyModel

CQPushButtonDelegate *	mpPushButtonDelegate

Additional Inherited Members
Protected Attributes inherited from CopasiWidget
int	mFramework

bool	mIgnoreUpdates

std::string	mKey

CCopasiDataModel *	mpDataModel

ListViews *	mpListView

CCopasiObject *	mpObject

Detailed Description

Definition at line 30 of file CQLayoutsWidget.h.

Member Typedef Documentation

typedef CWindowInterface CQLayoutsWidget::LayoutWindow

private

Definition at line 34 of file CQLayoutsWidget.h.

typedef std::map< std::string, LayoutWindow * > CQLayoutsWidget::LayoutWindowMap

private

Definition at line 36 of file CQLayoutsWidget.h.

Constructor & Destructor Documentation

CQLayoutsWidget::CQLayoutsWidget ( QWidget * parent )

Definition at line 44 of file CQLayoutsWidget.cpp.

References COL_ROW_NUMBER, COL_SHOW, dataChanged(), CQIconResource::icon(), mpLayoutsDM, mpProxyModel, mpPushButtonDelegate, CopasiWidget::protectedNotify(), CQPushButtonDelegate::PushButton, slotFilterChanged(), slotShowLayout(), and CQIconResource::unknown.

   : CopasiWidget(parent)
 {
   setupUi(this);
 
   // Create Source Data Model.
   mpLayoutsDM = new CQLayoutsDM(this);
 
   // Create the Proxy Model for sorting/filtering and set its properties.
   mpProxyModel = new CQSortFilterProxyModel();
   mpProxyModel->setSortCaseSensitivity(Qt::CaseInsensitive);
   mpProxyModel->setFilterKeyColumn(-1);
   mpProxyModel->setSourceModel(mpLayoutsDM);
 
   mpTblLayouts->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
   mpTblLayouts->verticalHeader()->hide();
   mpTblLayouts->sortByColumn(COL_ROW_NUMBER, Qt::AscendingOrder);
   mpTblLayouts->setModel(mpProxyModel);
 
   mpPushButtonDelegate = new CQPushButtonDelegate(CQIconResource::icon(CQIconResource::unknown), QString(), CQPushButtonDelegate::PushButton, this);
 
   mpTblLayouts->setItemDelegateForColumn(COL_SHOW, mpPushButtonDelegate);
 
   // Connect the table widget
   connect(mpLayoutsDM, SIGNAL(notifyGUI(ListViews::ObjectType, ListViews::Action, const std::string)),
           this, SLOT(protectedNotify(ListViews::ObjectType, ListViews::Action, const std::string)));
   connect(mpLayoutsDM, SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&)),
           this, SLOT(dataChanged(const QModelIndex&, const QModelIndex&)));
   connect(mpLEFilter, SIGNAL(textChanged(const QString &)),
           this, SLOT(slotFilterChanged()));
   connect(mpPushButtonDelegate, SIGNAL(clicked(const QModelIndex &)), this, SLOT(slotShowLayout(const QModelIndex &)));
 }

CQLayoutsWidget::~CQLayoutsWidget ( )

virtual

Definition at line 78 of file CQLayoutsWidget.cpp.

References mpProxyModel, and pdelete.

 {
   pdelete(mpProxyModel);
 }

Member Function Documentation

CQLayoutsWidget::LayoutWindow * CQLayoutsWidget::createLayoutWindow	(	int	row,
		CLayout *	pLayout
	)

private

This creates a new layout window.

This creates a new layout window and return a pointer to it. In case of an error, NULL is returned.

Definition at line 367 of file CQLayoutsWidget.cpp.

References CWindowInterface::addToMainWindow(), CCopasiRootContainer::getConfiguration(), CCopasiRootContainer::getDatamodelList(), CLayout::getKey(), CCopasiObject::getObjectName(), and mLayoutWindowMap.

Referenced by slotBtnNewClicked(), and slotShowLayout().

 {
   if (pLayout == NULL || row < 0) return NULL;
 
   LayoutWindow * pWin = NULL;
 
 #ifndef DISABLE_QT_LAYOUT_RENDERING
 
   if (CCopasiRootContainer::getConfiguration()->useOpenGL())
     {
       pWin = new CQNewMainWindow((*CCopasiRootContainer::getDatamodelList())[0]);
       (static_cast<CQNewMainWindow*>(pWin))->slotLayoutChanged(row);
     }
   else
     {
       pWin = new CQAnimationWindow(pLayout, (*CCopasiRootContainer::getDatamodelList())[0]);
     }
 
 #else
   pWin = new CQNewMainWindow((*CCopasiRootContainer::getDatamodelList())[0]);
   (static_cast<CQNewMainWindow*>(pWin))->slotLayoutChanged(row);
 #endif //DISABLE_QT_LAYOUT_RENDERING
 
   std::string title = "COPASI Diagram: "  + pLayout->getObjectName();
   pWin->setWindowTitle(title.c_str());
   pWin->addToMainWindow();
   pWin->resize(900, 600);
   mLayoutWindowMap[pLayout->getKey()] = pWin;
 
   return pWin;
 }

void CQLayoutsWidget::dataChanged	(	const QModelIndex &	topLeft,
		const QModelIndex &	bottomRight
	)

protectedvirtualslot

Definition at line 348 of file CQLayoutsWidget.cpp.

References showButtons(), and updateDeleteBtns().

Referenced by CQLayoutsWidget(), enterProtected(), and slotBtnNewClicked().

 {
   mpTblLayouts->resizeColumnsToContents();
   updateDeleteBtns();
   showButtons();
 }

void CQLayoutsWidget::deleteLayoutWindows ( )

Definition at line 100 of file CQLayoutsWidget.cpp.

References mLayoutWindowMap.

Referenced by slotBtnClearClicked(), ListViews::slotNotify(), and ListViews::~ListViews().

 {
   LayoutWindowMap::iterator it = mLayoutWindowMap.begin(), endit = mLayoutWindowMap.end();
 
   while (it != endit)
     {
       delete it->second;
       ++it;
     }
 
   mLayoutWindowMap.clear();
 }

void CQLayoutsWidget::deleteSelectedLayouts ( )

private

Definition at line 113 of file CQLayoutsWidget.cpp.

References CCopasiRootContainer::getDatamodelList(), mLayoutWindowMap, mpLayoutsDM, mpProxyModel, CQLayoutsDM::removeRows(), and CQLayoutsDM::rowCount().

Referenced by slotBtnDeleteClicked().

 {
   const QItemSelectionModel * pSelectionModel = mpTblLayouts->selectionModel();
 
   QModelIndexList mappedSelRows;
   size_t i, imax = mpLayoutsDM->rowCount();
 
   for (i = 0; i < imax; i++)
     {
       if (pSelectionModel->isRowSelected((int) i, QModelIndex()))
         {
           mappedSelRows.append(mpProxyModel->mapToSource(mpProxyModel->index((int) i, 0)));
         }
     }
 
   if (mappedSelRows.empty()) return;
 
   // We need to make sure that we remove the window mapped for each layout
   QModelIndexList::const_iterator it = mappedSelRows.begin();
   QModelIndexList::const_iterator end = mappedSelRows.end();
 
   assert(CCopasiRootContainer::getDatamodelList()->size() > 0);
   CListOfLayouts * pListOfLayouts = (*CCopasiRootContainer::getDatamodelList())[0]->getListOfLayouts();
 
   for (; it != end; ++it)
     {
       LayoutWindowMap::iterator itWindow = mLayoutWindowMap.find((*pListOfLayouts)[it->row()]->getKey());
 
       if (itWindow != mLayoutWindowMap.end())
         {
           mLayoutWindowMap.erase(itWindow);
           delete itWindow->second;
         }
     }
 
   mpLayoutsDM->removeRows(mappedSelRows);
 }

bool CQLayoutsWidget::enterProtected ( )

privatevirtual

Reimplemented from CopasiWidget.

Definition at line 158 of file CQLayoutsWidget.cpp.

References CCopasiVector< T >::begin(), dataChanged(), CCopasiVector< T >::end(), CModel::getCompartments(), CCopasiRootContainer::getDatamodelList(), CCopasiDataModel::getModel(), mLayoutWindowMap, mpLayoutsDM, CQLayoutsDM::setListOfLayouts(), CCopasiVector< T >::size(), and slotSelectionChanged().

Referenced by update().

 {
   if (mpTblLayouts->selectionModel() != NULL)
     {
       disconnect(mpTblLayouts->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
                  this, SLOT(slotSelectionChanged(const QItemSelection&, const QItemSelection&)));
     }
 
   assert(CCopasiRootContainer::getDatamodelList()->size() > 0);
   CListOfLayouts * pListOfLayouts = (*CCopasiRootContainer::getDatamodelList())[0]->getListOfLayouts();
   mpLayoutsDM->setListOfLayouts(pListOfLayouts);
 
   // check if we have at least a compartment
   // that we can lay out.
   CCopasiDataModel* pDataModel = (*CCopasiRootContainer::getDatamodelList())[0];
 
   if (pDataModel != NULL &&
       pDataModel->getModel() != NULL &&
       pDataModel->getModel()->getCompartments().size() > 0)
     {
       mpBtnNew->setEnabled(true);
     }
   else
     {
       mpBtnNew->setEnabled(false);
     }
 
   // We need to make sure that we have a window mapped for each layout
   CListOfLayouts::const_iterator it = pListOfLayouts->begin();
   CListOfLayouts::const_iterator end = pListOfLayouts->end();
 
   for (; it != end; ++it)
     {
       LayoutWindowMap::iterator pos = mLayoutWindowMap.find((*it)->getKey());
 
       // if this layout does not have an entry in the layout window map, add one
       if (pos == mLayoutWindowMap.end())
         {
           mLayoutWindowMap.insert(std::pair<std::string, LayoutWindow*>((*it)->getKey(), (LayoutWindow*)NULL));
         }
     }
 
   connect(mpTblLayouts->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
           this, SLOT(slotSelectionChanged(const QItemSelection&, const QItemSelection&)));
 
   dataChanged(QModelIndex(), QModelIndex());
 
   return true;
 }

bool CQLayoutsWidget::leave ( )

virtual

Reimplemented from CopasiWidget.

Definition at line 95 of file CQLayoutsWidget.cpp.

 {
   return true;
 }

void CQLayoutsWidget::showButtons ( )

private

Definition at line 208 of file CQLayoutsWidget.cpp.

References COL_SHOW, mpLayoutsDM, mpProxyModel, and CQLayoutsDM::rowCount().

Referenced by dataChanged().

 {
   int i, imax = mpLayoutsDM->rowCount();
 
   for (i = 0; i < imax; ++i)
     {
       this->mpTblLayouts->openPersistentEditor(mpProxyModel->index(i, COL_SHOW, QModelIndex()));
     }
 }

void CQLayoutsWidget::slotBtnClearClicked ( )

protectedvirtualslot

Definition at line 316 of file CQLayoutsWidget.cpp.

References CQLayoutsDM::clear(), deleteLayoutWindows(), mpLayoutsDM, and CQMessageBox::question().

 {
   int ret = CQMessageBox::question(this, tr("Confirm Delete"), "Delete all Layouts?",
                                    QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
 
   if (ret == QMessageBox::Yes)
     {
       mpLayoutsDM->clear();
       deleteLayoutWindows();
     }
 }

void CQLayoutsWidget::slotBtnDeleteClicked ( )

protectedvirtualslot

Definition at line 309 of file CQLayoutsWidget.cpp.

References deleteSelectedLayouts().

 {
   if (mpTblLayouts->hasFocus())
     {deleteSelectedLayouts();}
 }

void CQLayoutsWidget::slotBtnNewClicked ( )

protectedvirtualslot

Definition at line 234 of file CQLayoutsWidget.cpp.

References CListOfLayouts::addLayout(), CCopasiSpringLayout::createLayout(), createLayoutWindow(), dataChanged(), CCopasiRootContainer::getDatamodelList(), CCopasiDataModel::getListOfLayouts(), CCopasiDataModel::getModel(), CQAutolayoutWizard::getSelectedCompartments(), CQAutolayoutWizard::getSelectedMetabolites(), CQAutolayoutWizard::getSelectedReactions(), CQAutolayoutWizard::getSideMetabolites(), hasLayout(), CQLayoutsDM::insertRows(), mpLayoutsDM, CCopasiObject::setObjectName(), CCopasiVector< T >::size(), and CQAnimationWindow::slotAutoLayout().

 {
   CCopasiDataModel* pDataModel = (*CCopasiRootContainer::getDatamodelList())[0];
   const CModel* pModel = pDataModel->getModel();
   assert(pModel != NULL);
 
   std::string name = "COPASI autolayout";
   int ncount = 1;
 
   while (hasLayout(*(pDataModel->getListOfLayouts()), name))
     {
       std::stringstream str;
       str << "COPASI autolayout " << ncount++;
       name = str.str();
     }
 
   CQAutolayoutWizard pWizard(*pModel);
 
   if (pWizard.exec() != QDialog::Accepted)
     return;
 
   // add the layout to the datamodel
   std::map<std::string, std::string> m;
 
   CListOfLayouts * pListOfLayouts = pDataModel->getListOfLayouts();
 
   // create the random layout
   CCopasiSpringLayout::Parameters p;
   CLayout* pLayout = CCopasiSpringLayout::createLayout(
                        pDataModel, pWizard.getSelectedCompartments(),
                        pWizard.getSelectedReactions(),
                        pWizard.getSelectedMetabolites(),
                        pWizard.getSideMetabolites(),
                        &p);
 
   pLayout->setObjectName(name);
   pListOfLayouts->addLayout(pLayout, m);
 
   // update the table
   mpLayoutsDM->insertRows(pListOfLayouts->size() - 1, 1);
   dataChanged(QModelIndex(), QModelIndex());
 
   LayoutWindow *window = createLayoutWindow(pListOfLayouts->size() - 1, pLayout);
   CQNewMainWindow* pWin = dynamic_cast<CQNewMainWindow*>(window);
 
 #ifndef DISABLE_QT_LAYOUT_RENDERING
   CQAnimationWindow* pAnim = dynamic_cast<CQAnimationWindow*>(window);
 
   if (pAnim != NULL)
     {
       pAnim->show();
       // now we create the spring layout
       pAnim->slotAutoLayout();
     }
   else
 #endif //DISABLE_QT_LAYOUT_RENDERING
 
     if (pWin != NULL)
       {
         pWin->updateRenderer();
         pWin->setMode();
         // show the new layout
         pWin->show();
         pWin->redrawNow();
         // now we create the spring layout
         pWin->slotRunSpringLayout();
       }
 
     else
       {
         delete pLayout;
       }
 }

void CQLayoutsWidget::slotDoubleClicked ( const QModelIndex proxyIndex )

protectedvirtualslot

Definition at line 336 of file CQLayoutsWidget.cpp.

References mpLayoutsDM, mpProxyModel, CQLayoutsDM::rowCount(), and slotShowLayout().

 {
   QModelIndex index = mpProxyModel->mapToSource(proxyIndex);
 
   int row = index.row();
 
   if (row >= mpLayoutsDM->rowCount() || row < 0) return;
 
   slotShowLayout(index);
 }

void CQLayoutsWidget::slotFilterChanged ( )

protectedvirtualslot

Definition at line 357 of file CQLayoutsWidget.cpp.

References mpProxyModel.

Referenced by CQLayoutsWidget().

 {
   QRegExp regExp(mpLEFilter->text(), Qt::CaseInsensitive, QRegExp::RegExp);
   mpProxyModel->setFilterRegExp(regExp);
 }

void CQLayoutsWidget::slotSelectionChanged	(	const QItemSelection &	selected,
		const QItemSelection &	deselected
	)

protectedvirtualslot

Definition at line 329 of file CQLayoutsWidget.cpp.

References updateDeleteBtns().

Referenced by enterProtected().

 {
   updateDeleteBtns();
 }

void CQLayoutsWidget::slotShowLayout ( const QModelIndex & index )

protectedslot

Definition at line 399 of file CQLayoutsWidget.cpp.

References createLayoutWindow(), CCopasiRootContainer::getDatamodelList(), CLayout::getKey(), mLayoutWindowMap, CQNewMainWindow::setMode(), and CQNewMainWindow::slotLayoutChanged().

Referenced by CQLayoutsWidget(), and slotDoubleClicked().

 {
   int row = index.row();
 
   assert(CCopasiRootContainer::getDatamodelList()->size() > 0);
   CListOfLayouts* pListOfLayouts = (*CCopasiRootContainer::getDatamodelList())[0]->getListOfLayouts();
 
   CLayout* pLayout = (* pListOfLayouts)[row];
   std::string Key = pLayout->getKey();
 
   if (pLayout != NULL)
     {
       // check if we already have a widget for the layout
       // if yes, open it, else create one and add it to the map
       LayoutWindow * pLayoutWindow = NULL;
 
       LayoutWindowMap::iterator pos = mLayoutWindowMap.find(Key);
 
       if (pos != mLayoutWindowMap.end())
         {
           pLayoutWindow = pos->second;
         }
 
       if (pLayoutWindow == NULL)
         {
           pLayoutWindow = createLayoutWindow(row, pLayout);
 
           // need to add it to the list, so the window can be deleted later
           mLayoutWindowMap[pLayout->getKey()] = pLayoutWindow;
         }
 
       if (pLayoutWindow != NULL)
         {
           CQNewMainWindow* cqWin = dynamic_cast<CQNewMainWindow*>(pLayoutWindow);
 
           if (cqWin != NULL)
             {
               cqWin ->slotLayoutChanged(row);
               cqWin ->setMode();
             }
 
           pLayoutWindow->show();
           pLayoutWindow->showNormal();
           pLayoutWindow->activateWindow();
         }
     }
   else
     {
       //std::cerr << "Could not find layout." << std::endl;
     }
 }

bool CQLayoutsWidget::update	(	ListViews::ObjectType	objectType,
		ListViews::Action	action,
		const std::string &	key
	)

virtual

Reimplemented from CopasiWidget.

Definition at line 84 of file CQLayoutsWidget.cpp.

References enterProtected(), and CopasiWidget::mIgnoreUpdates.

 {
   if (!mIgnoreUpdates)
     {
       enterProtected();
     }
 
   return true;
 }

void CQLayoutsWidget::updateDeleteBtns ( )

private

Definition at line 151 of file CQLayoutsWidget.cpp.

References mpProxyModel.

Referenced by dataChanged(), and slotSelectionChanged().

 {
   mpBtnDelete->setEnabled(mpTblLayouts->selectionModel()->selectedRows().size() > 0);
   mpBtnClear->setEnabled(mpProxyModel->rowCount() > 0);
 }

Member Data Documentation

LayoutWindowMap CQLayoutsWidget::mLayoutWindowMap

private

Definition at line 50 of file CQLayoutsWidget.h.

Referenced by createLayoutWindow(), deleteLayoutWindows(), deleteSelectedLayouts(), enterProtected(), and slotShowLayout().

CQLayoutsDM* CQLayoutsWidget::mpLayoutsDM

private

Definition at line 48 of file CQLayoutsWidget.h.

Referenced by CQLayoutsWidget(), deleteSelectedLayouts(), enterProtected(), showButtons(), slotBtnClearClicked(), slotBtnNewClicked(), and slotDoubleClicked().

CQSortFilterProxyModel* CQLayoutsWidget::mpProxyModel

private

Definition at line 49 of file CQLayoutsWidget.h.

Referenced by CQLayoutsWidget(), deleteSelectedLayouts(), showButtons(), slotDoubleClicked(), slotFilterChanged(), updateDeleteBtns(), and ~CQLayoutsWidget().

CQPushButtonDelegate* CQLayoutsWidget::mpPushButtonDelegate

private

Definition at line 51 of file CQLayoutsWidget.h.

Referenced by CQLayoutsWidget().

The documentation for this class was generated from the following files:

Public Member Functions

Protected Slots

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation