VP12DExaminerViewer Class Reference

#include <VP12DExaminerViewer.h>

Inheritance diagram for VP12DExaminerViewer:

Collaboration diagram for VP12DExaminerViewer:

Classes
class	Imp

Public Slots
void	setPickMode ()
void	setChangeViewMode ()
void	setSeekMode ()
void	setShownView (const QString &)

Signals
void	currentViewAboutToChange (VP1GraphicsView *)
void	currentViewChanged ()

Public Member Functions
	VP12DExaminerViewer (QWidget *parent=0, Qt::WindowFlags f=Qt::WindowFlags())
	VP12DExaminerViewer (const QList< QPair< QString, QString > > &views, QWidget *parent=0, Qt::WindowFlags f=Qt::WindowFlags())
virtual	~VP12DExaminerViewer ()
bool	isSingleViewMode () const
VP1GraphicsView *	view () const
VP1GraphicsView *	view (const QString &view_id) const
QString	currentView () const
QStringList	viewIDs () const
QList< QPair< QString, QString > >	viewIDsAndIconUrls () const

Private Slots
void	changeViewButtonClicked ()

Private Member Functions
	VP12DExaminerViewer (const VP12DExaminerViewer &)
VP12DExaminerViewer &	operator= (const VP12DExaminerViewer &)

Private Attributes
Imp *	m_d

Detailed Description

Definition at line 26 of file VP12DExaminerViewer.h.

Constructor & Destructor Documentation

VP12DExaminerViewer() [1/3]

VP12DExaminerViewer::VP12DExaminerViewer	(	QWidget *	parent = 0,
		Qt::WindowFlags	f = Qt::WindowFlags()
	)

Definition at line 89 of file VP12DExaminerViewer.cxx.

  : QWidget(parent,f), m_d(new Imp)
{
  m_d->theclass=this;
  m_d->singleviewmode = true;
 
  m_d->init1();
 
  //Add graphicsview:
  m_d->ui->stackedWidget_views->insertWidget(m_d->ui->stackedWidget_views->count(),new VP1GraphicsView);
 
  //Setup viewchangebuttons:
  m_d->ui->widget_viewchangebuttons->hide();
 
  m_d->init2();
}

VP12DExaminerViewer() [2/3]

VP12DExaminerViewer::VP12DExaminerViewer	(	const QList< QPair< QString, QString > > &	views,
		QWidget *	parent = 0,
		Qt::WindowFlags	f = Qt::WindowFlags()
	)

Definition at line 107 of file VP12DExaminerViewer.cxx.

  : QWidget(parent,f), m_d(new Imp)
{
  if (!views.count())
    std::cout<<"VP12DExaminerViewer ERROR: Using multimode constructor with empty list of requested views!"<<std::endl;
 
 
  m_d->theclass=this;
  m_d->singleviewmode = false;
 
  m_d->init1();
 
  //Setup layout for the buttons used to change the views:
  QVBoxLayout *layout = new QVBoxLayout;
  layout->setSpacing(0);
  layout->setContentsMargins(0, 0, 0, 0);
  QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
  sizePolicy.setHorizontalStretch(0);
  sizePolicy.setVerticalStretch(0);
  m_d->ui->widget_viewchangebuttons->setLayout(layout);
 
  //Add graphicsviews:
  m_d->multiviews_viewidAndIconUrl = views;
  VP1GraphicsView * firstview(0);
  for (int i = 0; i<views.count();++i) {
 
    VP1GraphicsView *  view = new VP1GraphicsView;
    if (!firstview)
      firstview=view;
 
    m_d->multiviews_viewid2view.insert(views.at(i).first,view);
 
    m_d->ui->stackedWidget_views->insertWidget(m_d->ui->stackedWidget_views->count(),view);
    //Add button:
    QPushButton* button = new QPushButton(m_d->ui->widget_viewchangebuttons);
    button->setToolTip(views.at(i).first);
    button->setSizePolicy(sizePolicy);
    button->setMinimumSize(QSize(30, 30));
    button->setMaximumSize(QSize(30, 30));
    button->setFocusPolicy(Qt::NoFocus);
    button->setIcon(QIcon(views.at(i).second));
    button->setIconSize(QSize(30, 30));
    button->setCheckable(false);
    layout->addWidget(button);
    //connect button here and put it in button -> view_id map:
    connect(button,SIGNAL(clicked()),this,SLOT(changeViewButtonClicked()));
    m_d->button2viewid.insert(button,views.at(i).first);
  }
 
  QSpacerItem * spacerItem = new QSpacerItem(20, 1, QSizePolicy::Minimum, QSizePolicy::Expanding);
  layout->addItem(spacerItem);
 
  if (firstview)
    m_d->ui->stackedWidget_views->setCurrentWidget(firstview);
  else
    std::cout<<"VP12DExaminerViewer WARNING: View is NULL"<<std::endl;
 
  m_d->init2();
 
//   VP1GraphicsView a(a);
}

~VP12DExaminerViewer()

VP12DExaminerViewer::~VP12DExaminerViewer ( )

virtual

Definition at line 189 of file VP12DExaminerViewer.cxx.

{
  delete m_d; m_d=0;
}

VP12DExaminerViewer() [3/3]

VP12DExaminerViewer::VP12DExaminerViewer ( const VP12DExaminerViewer &  )

private

Member Function Documentation

changeViewButtonClicked

void VP12DExaminerViewer::changeViewButtonClicked ( )

privateslot

Definition at line 320 of file VP12DExaminerViewer.cxx.

{
  QPushButton * button = static_cast<QPushButton*>(sender());
  if (!button||!m_d->button2viewid.contains(button))
    return;
  setShownView(m_d->button2viewid[button]);
}

currentView()

QString VP12DExaminerViewer::currentView

(

)

const

Definition at line 276 of file VP12DExaminerViewer.cxx.

{
  if (m_d->singleviewmode)
    return "";
 
  VP1GraphicsView* currentview = view();
  if (!currentview)
    return "";
 
  QMap<QString,VP1GraphicsView*>::iterator it, itE = m_d->multiviews_viewid2view.end();
  for(it = m_d->multiviews_viewid2view.begin(); it!=itE; ++it) {
    if (it.value()==currentview)
      return it.key();
  }
 
  return "";
}

currentViewAboutToChange

void VP12DExaminerViewer::currentViewAboutToChange ( VP1GraphicsView *  )

signal

currentViewChanged

void VP12DExaminerViewer::currentViewChanged ( )

signal

isSingleViewMode()

bool VP12DExaminerViewer::isSingleViewMode

(

)

const

Definition at line 270 of file VP12DExaminerViewer.cxx.

{
  return m_d->singleviewmode;
}

operator=()

VP12DExaminerViewer& VP12DExaminerViewer::operator= ( const VP12DExaminerViewer &  )

private

setChangeViewMode

void VP12DExaminerViewer::setChangeViewMode ( )

slot

Definition at line 232 of file VP12DExaminerViewer.cxx.

{
  m_d->ui->pushButton_pick->setChecked(false);
  m_d->ui->pushButton_changeview->setChecked(true);
  m_d->setModeAllViews(VP1GraphicsView::CHANGEVIEW);
}

setPickMode

void VP12DExaminerViewer::setPickMode ( )

slot

Definition at line 224 of file VP12DExaminerViewer.cxx.

{
  m_d->ui->pushButton_pick->setChecked(true);
  m_d->ui->pushButton_changeview->setChecked(false);
  m_d->setModeAllViews(VP1GraphicsView::PICK);
}

setSeekMode

void VP12DExaminerViewer::setSeekMode ( )

slot

Definition at line 240 of file VP12DExaminerViewer.cxx.

{
  m_d->setModeAllViews(VP1GraphicsView::SEEK);
}

setShownView

void VP12DExaminerViewer::setShownView ( const QString &  viewid )

slot

Definition at line 295 of file VP12DExaminerViewer.cxx.

{
  if (m_d->singleviewmode)
    return;
 
  if (!m_d->multiviews_viewid2view.contains(viewid))
    return;
 
  VP1GraphicsView* oldview = view();
  VP1GraphicsView* newview = m_d->multiviews_viewid2view[viewid];
  if (!oldview||!newview)
    return;
  if (oldview==newview)
    return;
 
  currentViewAboutToChange(newview);
 
  m_d->disconnectButtonsFromView(oldview);
  m_d->ui->stackedWidget_views->setCurrentWidget(newview);
  m_d->connectButtonsToView(newview);
 
  currentViewChanged();
}

view() [1/2]

VP1GraphicsView * VP12DExaminerViewer::view

(

)

const

Definition at line 195 of file VP12DExaminerViewer.cxx.

                                                  {
  return static_cast<VP1GraphicsView *>(m_d->ui->stackedWidget_views->currentWidget());
  //  return m_d->view;
}

view() [2/2]

VP1GraphicsView * VP12DExaminerViewer::view

(

const QString &

view_id

)

const

Definition at line 201 of file VP12DExaminerViewer.cxx.

{
  if (m_d->singleviewmode||!m_d->multiviews_viewid2view.contains(view_id))
    return 0;
 
  return m_d->multiviews_viewid2view[view_id];
}

viewIDs()

QStringList VP12DExaminerViewer::viewIDs

(

)

const

Definition at line 246 of file VP12DExaminerViewer.cxx.

{
  if (m_d->singleviewmode)
    return QStringList();
 
  QStringList l;
  QMap<QString,VP1GraphicsView*>::iterator it, itE = m_d->multiviews_viewid2view.end();
  for(it = m_d->multiviews_viewid2view.begin(); it!=itE; ++it) {
    l << it.key();
  }
 
  return l;
}

viewIDsAndIconUrls()

QList< QPair< QString, QString > > VP12DExaminerViewer::viewIDsAndIconUrls

(

)

const

Definition at line 261 of file VP12DExaminerViewer.cxx.

{
  if (m_d->singleviewmode)
    return QList<QPair<QString,QString> >();
 
  return m_d->multiviews_viewidAndIconUrl;
}

Member Data Documentation

m_d

Imp* VP12DExaminerViewer::m_d

private

Definition at line 66 of file VP12DExaminerViewer.h.

---

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

• VP12DExaminerViewer.h
• VP12DExaminerViewer.cxx