dbe::CreateDatabaseWidget Class Reference

#include <CreateDatabaseWidget.hpp>

Inheritance diagram for dbe::CreateDatabaseWidget:

Collaboration diagram for dbe::CreateDatabaseWidget:

Signals
void	CanLoadDatabase (const QString &DatabasePath)
void	CanIncludeDatabase (const QString &DatabasePath)

Public Member Functions
	CreateDatabaseWidget (QWidget *parent=nullptr, bool Include=false, const QString &CreateDir=QString())

Private Slots
void	DefineSchema ()
void	DefineDatabaseFile ()
void	CreateDatabaseFileLoad ()
void	CreateDatabaseFileNoLoad ()
void	CreateDatabaseFileInclude ()

Private Attributes
QStatusBar *	StatusBar
QFileInfo	DatabaseFile
QFileInfo	SchemaFile
QString	DirToCreate
bool	CreateToInclude

Detailed Description

Definition at line 19 of file CreateDatabaseWidget.hpp.

Constructor & Destructor Documentation

CreateDatabaseWidget()

dbe::CreateDatabaseWidget::CreateDatabaseWidget	(	QWidget *	parent = nullptr,
		bool	Include = false,
		const QString &	CreateDir = QString() )

Definition at line 16 of file CreateDatabaseWidget.cpp.

  : QWidget ( parent ),
    StatusBar ( nullptr ),
    DirToCreate ( CreateDir ),
    CreateToInclude ( Include )
{
  setupUi ( this );
 
  connect ( SchemaButton, SIGNAL ( clicked() ), this, SLOT ( DefineSchema() ),
            Qt::UniqueConnection );
  connect ( SelectButton, SIGNAL ( clicked() ), this, SLOT ( DefineDatabaseFile() ),
            Qt::UniqueConnection );
 
  if ( !CreateToInclude )
  {
    connect ( CreateDatabaseButton, SIGNAL ( clicked() ), this,
              SLOT ( CreateDatabaseFileLoad() ),
              Qt::UniqueConnection );
    connect ( CreateNoLoadDatabaseButton, SIGNAL ( clicked() ), this,
              SLOT ( CreateDatabaseFileNoLoad() ), Qt::UniqueConnection );
  }
  else
  {
    connect ( CreateDatabaseButton, SIGNAL ( clicked() ), this,
              SLOT ( CreateDatabaseFileInclude() ), Qt::UniqueConnection );
    CreateDatabaseButton->setText ( "Create Database File" );
    CreateNoLoadDatabaseButton->hide();
  }
 
  StatusBar = new QStatusBar ( StatusFrame );
  StatusBar->setSizeGripEnabled ( false );
  StatusFrame->setFrameStyle ( QFrame::NoFrame );
  StatusLayout->addWidget ( StatusBar );
 
  StatusBar->setAutoFillBackground ( true );
  StatusBar->showMessage ( "Select schema files and define new database file!" );
  CreateDatabaseButton->setDisabled ( true );
  CreateNoLoadDatabaseButton->setDisabled ( true );
 
  DatabaseName->setReadOnly ( true );
}

Member Function Documentation

CanIncludeDatabase

void dbe::CreateDatabaseWidget::CanIncludeDatabase ( const QString & DatabasePath )

signal

CanLoadDatabase

void dbe::CreateDatabaseWidget::CanLoadDatabase ( const QString & DatabasePath )

signal

CreateDatabaseFileInclude

void dbe::CreateDatabaseWidget::CreateDatabaseFileInclude ( )

privateslot

Definition at line 167 of file CreateDatabaseWidget.cpp.

{
  Configuration db ( "oksconflibs" );
 
  try
  {
    std::list<std::string> Includes;
 
    for ( int i = 0; i < SchemaCombo->count(); ++i )
    {
      QString Item = SchemaCombo->itemText ( i );
      Includes.push_back ( Item.toStdString() );
    }
 
    const std::string DatabaseName = DatabaseFile.absoluteFilePath().toStdString();
    db.create ( DatabaseName, Includes );
    db.commit();
 
    QMessageBox::information ( 0, tr ( "DBE" ), QString ( "The Database was created.\n" ),
                               QMessageBox::Ok );
    emit CanIncludeDatabase ( DatabaseFile.absoluteFilePath() );
    close();
  }
  catch ( dunedaq::conffwk::Exception const & ex )
  {
    FAIL ( "Database creation error", dbe::config::errors::parse ( ex ).c_str() );
  }
}

CreateDatabaseFileLoad

void dbe::CreateDatabaseWidget::CreateDatabaseFileLoad ( )

privateslot

Definition at line 108 of file CreateDatabaseWidget.cpp.

{
  Configuration db ( "oksconflibs" );
 
  try
  {
    std::list<std::string> Includes;
 
    for ( int i = 0; i < SchemaCombo->count(); ++i )
    {
      QString Item = SchemaCombo->itemText ( i );
      Includes.push_back ( Item.toStdString() );
    }
 
    const std::string DatabaseName = DatabaseFile.absoluteFilePath().toStdString();
    db.create ( DatabaseName, Includes );
    db.commit();
 
    QMessageBox::information (
      0, tr ( "DBE" ),
      QString ( "Database was created.\nNow the DB will be loaded into the Editor!\n" ),
      QMessageBox::Ok );
    emit CanLoadDatabase ( DatabaseFile.absoluteFilePath() );
    close();
  }
  catch ( dunedaq::conffwk::Exception const & ex )
  {
    FAIL ( "Database creation failure", dbe::config::errors::parse ( ex ).c_str() );
  }
}

CreateDatabaseFileNoLoad

void dbe::CreateDatabaseWidget::CreateDatabaseFileNoLoad ( )

privateslot

Definition at line 139 of file CreateDatabaseWidget.cpp.

{
  Configuration db ( "oksconflibs" );
 
  try
  {
    std::list<std::string> Includes;
 
    for ( int i = 0; i < SchemaCombo->count(); ++i )
    {
      QString Item = SchemaCombo->itemText ( i );
      Includes.push_back ( Item.toStdString() );
    }
 
    const std::string DatabaseName = DatabaseFile.absoluteFilePath().toStdString();
    db.create ( DatabaseName, Includes );
    db.commit();
 
    QMessageBox::information ( 0, tr ( "DBE" ), QString ( "The Database was created.\n" ),
                               QMessageBox::Ok );
    close();
  }
  catch ( dunedaq::conffwk::Exception const & ex )
  {
    FAIL ( "Database creation failure", dbe::config::errors::parse ( ex ).c_str() );
  }
}

DefineDatabaseFile

void dbe::CreateDatabaseWidget::DefineDatabaseFile ( )

privateslot

Definition at line 84 of file CreateDatabaseWidget.cpp.

{
  QString Dir;
 
  if ( DirToCreate.isEmpty() )
  {
    Dir = QString ( "./NewDatabaseFile.data.xml" );
  }
  else
  {
    Dir = DirToCreate.append ( "/NewDatabaseFile.data.xml" );
  }
 
  QString DatabaseFilePath = QFileDialog::getSaveFileName ( this,
                                                            tr ( "Save to Database File" ),
                                                            Dir,
                                                            tr ( "XML files (*.xml)" ) );
  DatabaseFile = QFileInfo ( DatabaseFilePath );
 
  DatabaseName->setText ( DatabaseFile.absoluteFilePath() );
  CreateDatabaseButton->setEnabled ( true );
  CreateNoLoadDatabaseButton->setEnabled ( true );
}

DefineSchema

void dbe::CreateDatabaseWidget::DefineSchema ( )

privateslot

Definition at line 59 of file CreateDatabaseWidget.cpp.

{
  QString SchemaFilePath = QFileDialog::getOpenFileName ( this, tr ( "Open Schema File" ),
                                                          DirToCreate.append("./"),
                                                          tr ( "XML files (*.xml)" ) );
  QFileInfo SchemaFile = QFileInfo ( SchemaFilePath );
 
  if ( !SchemaFile.isFile() )
  {
    StatusBar->setPalette ( StyleUtility::AlertStatusBarPallete );
    StatusBar->showMessage ( QString ( "The file is not accessible. Check before usage" ) );
  }
  else
  {
    if ( SchemaFile.fileName().contains ( "schema" ) ) SchemaCombo->addItem (
        SchemaFile.absoluteFilePath() );
    else
    {
      StatusBar->setPalette ( StyleUtility::AlertStatusBarPallete );
      StatusBar->showMessage (
        QString ( "The file %1 is not a schema file" ).arg ( SchemaFile.absoluteFilePath() ) );
    }
  }
}

Member Data Documentation

CreateToInclude

bool dbe::CreateDatabaseWidget::CreateToInclude

private

Definition at line 35 of file CreateDatabaseWidget.hpp.

DatabaseFile

QFileInfo dbe::CreateDatabaseWidget::DatabaseFile

private

Definition at line 32 of file CreateDatabaseWidget.hpp.

DirToCreate

QString dbe::CreateDatabaseWidget::DirToCreate

private

Definition at line 34 of file CreateDatabaseWidget.hpp.

SchemaFile

QFileInfo dbe::CreateDatabaseWidget::SchemaFile

private

Definition at line 33 of file CreateDatabaseWidget.hpp.

StatusBar

QStatusBar* dbe::CreateDatabaseWidget::StatusBar

private

Definition at line 31 of file CreateDatabaseWidget.hpp.

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

• /github/workspace/dunedaq/sourcecode/dbe/include/dbe/CreateDatabaseWidget.hpp
• /github/workspace/dunedaq/sourcecode/dbe/src/widgets/CreateDatabaseWidget.cpp