QmitkInputDevicesPrefPage Class Reference

#include <QmitkInputDevicesPrefPage.h>

Inheritance diagram for QmitkInputDevicesPrefPage:

Collaboration diagram for QmitkInputDevicesPrefPage:

List of all members.

Public Member Functions
	QmitkInputDevicesPrefPage ()
void	Init (berry::IWorkbench::Pointer workbench)
void	CreateQtControl (QWidget *widget)
QWidget *	GetQtControl () const
virtual bool	PerformOk ()
virtual void	PerformCancel ()
virtual void	Update ()
Protected Attributes
QWidget *	m_MainControl
QHash< QCheckBox *, std::string >	m_InputDevices
berry::IPreferences::Pointer	m_InputDevicesPrefNode

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Detailed Description

Definition at line 29 of file QmitkInputDevicesPrefPage.h.

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Constructor & Destructor Documentation

QmitkInputDevicesPrefPage::QmitkInputDevicesPrefPage

(

)

Default constructor

Definition at line 35 of file QmitkInputDevicesPrefPage.cpp.

References berry::Platform::GetServiceRegistry(), ID, mitk::CoreExtConstants::INPUTDEVICE_PREFERENCES, and m_InputDevicesPrefNode.

: m_MainControl(0)
{
  // gets the old setting of the preferences and loads them into the preference node
  berry::IPreferencesService::Pointer prefService 
    = berry::Platform::GetServiceRegistry()
    .GetServiceById<berry::IPreferencesService>(berry::IPreferencesService::ID);
  this->m_InputDevicesPrefNode = prefService->GetSystemPreferences()->Node(mitk::CoreExtConstants::INPUTDEVICE_PREFERENCES);
}

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Member Function Documentation

void QmitkInputDevicesPrefPage::CreateQtControl

(

QWidget *

widget )

[virtual]

See also:

berry::IPreferencePage::CreateQtControl(void* parent)

Implements berry::IQtPreferencePage.

Definition at line 49 of file QmitkInputDevicesPrefPage.cpp.

References berry::Platform::GetServiceRegistry(), mitk::CoreExtConstants::INPUTDEVICE_SERVICE, m_InputDevices, m_MainControl, and Update().

{
  m_MainControl = new QWidget(parent);
  QVBoxLayout *layout = new QVBoxLayout;

  mitk::IInputDeviceRegistry::Pointer inputDeviceRegistry =
    berry::Platform::GetServiceRegistry().GetServiceById<mitk::IInputDeviceRegistry>(mitk::CoreExtConstants::INPUTDEVICE_SERVICE);
  std::vector<mitk::IInputDeviceDescriptor::Pointer> temp(inputDeviceRegistry->GetInputDevices());

  for(std::vector<mitk::IInputDeviceDescriptor::Pointer>::const_iterator it = temp.begin(); it != temp.end();++it)
  {
    QCheckBox* checkBox = new QCheckBox(QString::fromStdString((*it)->GetName()),m_MainControl);
    layout->addWidget(checkBox);
    m_InputDevices.insert(checkBox,(*it)->GetID());
  }

  layout->addStretch();
  m_MainControl->setLayout(layout);
  this->Update();
}

QWidget * QmitkInputDevicesPrefPage::GetQtControl

(

)

const [virtual]

See also:

berry::IPreferencePage::CreateQtControl()

Implements berry::IQtPreferencePage.

Definition at line 70 of file QmitkInputDevicesPrefPage.cpp.

References m_MainControl.

{
  return m_MainControl;
}

void QmitkInputDevicesPrefPage::Init

(

berry::IWorkbench::Pointer

workbench )

[virtual]

See also:

berry::IPreferencePage::Init(berry::IWorkbench::Pointer workbench)

Implements berry::IPreferencePage.

Definition at line 45 of file QmitkInputDevicesPrefPage.cpp.

{
}

void QmitkInputDevicesPrefPage::PerformCancel

(

)

[virtual]

See also:

berry::IPreferencePage::PerformCancel()

Implements berry::IPreferencePage.

Definition at line 119 of file QmitkInputDevicesPrefPage.cpp.

{

}

bool QmitkInputDevicesPrefPage::PerformOk

(

)

[virtual]

See also:

berry::IPreferencePage::PerformOk()

Implements berry::IPreferencePage.

Definition at line 75 of file QmitkInputDevicesPrefPage.cpp.

References berry::Platform::GetServiceRegistry(), mitk::CoreExtConstants::INPUTDEVICE_SERVICE, m_InputDevices, and m_InputDevicesPrefNode.

{
  bool result = true;
  mitk::IInputDeviceRegistry::Pointer inputDeviceRegistry =
    berry::Platform::GetServiceRegistry().GetServiceById<mitk::IInputDeviceRegistry>(mitk::CoreExtConstants::INPUTDEVICE_SERVICE);
  QHashIterator<QCheckBox*, std::string> it(m_InputDevices);
  while (it.hasNext())
  {
    it.next();
    mitk::IInputDeviceDescriptor::Pointer inputdevice(inputDeviceRegistry->Find(it.value()));
    if(it.key()->isChecked())
    {
      result &= inputdevice->CreateInputDevice()->RegisterInputDevice();
    }
    else
    {
      result &= inputdevice->CreateInputDevice()->UnRegisterInputDevice();

      // temporary fix, unclean solution:
      // e.g. user activates SpaceNavigator and leaves the 
      // the wiimote deactivated, the user will get the warning
      // despite the fact that it has never been activated 
      if(it.value() == "org.mitk.inputdevices.wiimote")
      {
        // until now 2010-09-06 there were some unfixed problems
        // with reconnecting the wiimote after disconnecting it.
        // It was suggested that it might have something to do 
        // with the type of stack, that is used for the pairing.
        // MS-Stack for example does not work properly.
        QMessageBox::information(NULL,"WiiMote supportproblem",
          "A reconnect of the WiiMote is not yet supported! "
          "Please restart the application, if you want to "
          "activate the Wii remote/s again.");
      }
    }

    if(result)
    {
      this->m_InputDevicesPrefNode->PutBool(it.value(),it.key()->isChecked());
    }
  }
  return result;
}

void QmitkInputDevicesPrefPage::Update

(

)

[virtual]

See also:

berry::IPreferencePage::Update()

Implements berry::IPreferencePage.

Definition at line 124 of file QmitkInputDevicesPrefPage.cpp.

References m_InputDevices, and m_InputDevicesPrefNode.

Referenced by CreateQtControl().

{
  QHashIterator<QCheckBox*, std::string> it(m_InputDevices);
  while (it.hasNext())
  {
    it.next();
    it.key()->setChecked(this->m_InputDevicesPrefNode->GetBool(it.value(), false));
  }
}

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Member Data Documentation

QHash<QCheckBox*,std::string> QmitkInputDevicesPrefPage::m_InputDevices [protected]

Definition at line 74 of file QmitkInputDevicesPrefPage.h.

Referenced by CreateQtControl(), PerformOk(), and Update().

berry::IPreferences::Pointer QmitkInputDevicesPrefPage::m_InputDevicesPrefNode [protected]

Definition at line 76 of file QmitkInputDevicesPrefPage.h.

Referenced by PerformOk(), QmitkInputDevicesPrefPage(), and Update().

QWidget* QmitkInputDevicesPrefPage::m_MainControl [protected]

Definition at line 72 of file QmitkInputDevicesPrefPage.h.

Referenced by CreateQtControl(), and GetQtControl().

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

• QmitkInputDevicesPrefPage.h
• QmitkInputDevicesPrefPage.cpp