void FLFormRecordDB::nextRecord() {
if ( cursor_ && cursor_->isValid() ) {
if ( cursor_->at() == ( cursor_->size() - 1 ) ) {
firstRecord();
return ;
}
if ( !validateForm() )
return ;
if ( cursor_->checkIntegrity() ) {
acceptedForm();
cursor_->setActivatedCheckIntegrity( false );
if ( cursor_->commitBuffer() ) {
cursor_->setActivatedCheckIntegrity( true );
cursor_->commit();
cursor_->setModeAccess( initialModeAccess );
accepted = false;
QString caption = cursor_->metadata() ->alias() + " [ " + static_cast<FLApplication *>( qApp ) ->lastTextCaption() + " ]";
cursor_->transaction();
cursor_->next();
initScript();
}
}
#ifdef FL_TEST
static_cast<FLApplication *>( qApp ) ->continueTesting( FLTester::FORM_RECORD_READY, this->name() );
#endif
}
}
DbRecord DbFile::newRecord(const char* key, const char* value, RecordType type)
{
switch (type)
{
case Normal:
{
size_t size = DbRecord::getSize(key, value, type);
// Record size too large
if (size > DbPage::maxFreeSpace)
return newRecord(key, value, Long);
return getNewRecord(key, value, type);
}
case Long:
{
// Check value length
size_t size = DbRecord::getSize(key, value, type);
int valueLen = strlen(value);
int leftValueLen = size - DbPage::maxFreeSpace;
// Record size too small
if (leftValueLen <= 0)
return newRecord(key, value, Normal);
// Split the first value str
std::string currentStr(value, valueLen - leftValueLen);
// Init iterators
DbRecord firstRecord(getPage(0), 0);
DbRecord currentRecord(getPage(0), 0);
DbRecord lastRecord(getPage(0), 0);
// Create records
while (leftValueLen > 0)
{
lastRecord = currentRecord;
currentRecord = getNewRecord(key, currentStr.c_str(), type);
// Update record iterator and next record cursor
if (type != Long)
{
lastRecord.nextExtendedRecord(currentRecord.getPage()->getId(), currentRecord.getCursor());
leftValueLen -= currentStr.size();
}
else
{
firstRecord = currentRecord;
type = LongExtended;
}
// Get the size of next value in the new record
if (leftValueLen > 0)
{
size = DbRecord::getSize(key, value + (valueLen - leftValueLen), type);
if (size > DbPage::maxFreeSpace)
currentStr = std::string(value + (valueLen - leftValueLen), leftValueLen - (size - DbPage::maxFreeSpace));
else
currentStr = std::string(value + (valueLen - leftValueLen), leftValueLen);
}
}
currentRecord.nextExtendedRecord(0, 0);
return firstRecord;
}
default:
error("Not known record type");
return DbRecord(getPage(0), 0); // Avoid warning
}
}
void FLFormRecordDB::setMainWidget( QWidget * w ) {
if ( !cursor_ || !w )
return ;
if ( !cursor_->metadata() )
return ;
if ( showed ) {
if ( mainWidget_ && mainWidget_ != w )
initMainWidget( w );
} else
w->hide();
if ( pushButtonAcceptContinue )
pushButtonAcceptContinue->hide();
if ( pushButtonAccept )
pushButtonAccept->hide();
if ( pushButtonCancel )
pushButtonCancel->hide();
if ( pushButtonFirst )
pushButtonFirst->hide();
if ( pushButtonPrevious )
pushButtonPrevious->hide();
if ( pushButtonNext )
pushButtonNext->hide();
if ( pushButtonLast )
pushButtonLast->hide();
if ( layoutButtons )
delete layoutButtons;
if ( layout )
delete layout;
w->setFont( qApp->font() );
layout = new QVBoxLayout( this, 2, 3, "vlay" + name_ );
layout->add( w );
layoutButtons = new QHBoxLayout( layout, 3, "hlay" + name_ ) ;
QSpacerItem *spacer_2 = new QSpacerItem( 20, 20, QSizePolicy::Expanding,
QSizePolicy::Minimum );
QSize pbSize( 26, 26 );
#ifdef FL_DEBUGGER
if ( !pushButtonIDE ) {
pushButtonIDE = new QPushButton( this, "pushButtonIDE" );
connect( pushButtonIDE, SIGNAL( clicked() ), this, SLOT( openIde() ) );
}
pushButtonIDE->setSizePolicy( QSizePolicy(( QSizePolicy::SizeType ) 0, ( QSizePolicy::SizeType ) 0, 0, 0,
pushButtonIDE->sizePolicy().hasHeightForWidth() ) );
pushButtonIDE->setMinimumSize( pbSize );
pushButtonIDE->setMaximumSize( pbSize );
QPixmap qsa( QPixmap::fromMimeSource( "bug.png" ) );
pushButtonIDE->setIconSet( qsa );
pushButtonIDE->setAccel( QKeySequence( Qt::Key_F3 ) );
QToolTip::add( pushButtonIDE, tr( "Abrir Depurador (F3)" ) );
QWhatsThis::add( pushButtonIDE, tr( "Abrir Depurador (F3)" ) );
pushButtonIDE->setFocusPolicy( QWidget::NoFocus );
layoutButtons->addWidget( pushButtonIDE );
connect( pushButtonIDE, SIGNAL( clicked() ), this, SLOT( openIde() ) );
#endif
layoutButtons->addItem( spacer_2 );
if ( cursor_->modeAccess() == FLSqlCursor::EDIT ||
cursor_->modeAccess() == FLSqlCursor::BROWSE ) {
if ( !pushButtonFirst ) {
pushButtonFirst = new QPushButton( this, "pushButtonFirst" );
connect( pushButtonFirst, SIGNAL( clicked() ), this, SLOT( firstRecord() ) );
}
pushButtonFirst->setSizePolicy( QSizePolicy(( QSizePolicy::SizeType ) 0, ( QSizePolicy::SizeType ) 0, 0, 0,
pushButtonFirst->sizePolicy().hasHeightForWidth() ) );
pushButtonFirst->setMinimumSize( pbSize );
pushButtonFirst->setMaximumSize( pbSize );
QPixmap rld( QPixmap::fromMimeSource( "first.png" ) );
pushButtonFirst->setIconSet( rld );
pushButtonFirst->setAccel( QKeySequence( Qt::Key_F5 ) );
QToolTip::add( pushButtonFirst, tr( "Aceptar los cambios e ir al primer registro (F5)" ) );
QWhatsThis::add( pushButtonFirst, tr( "Aceptar los cambios e ir al primer registro (F5)" ) );
pushButtonFirst->setFocusPolicy( QWidget::NoFocus );
layoutButtons->addWidget( pushButtonFirst );
pushButtonFirst->show();
if ( !pushButtonPrevious ) {
pushButtonPrevious = new QPushButton( this, "pushButtonPrevious" );
connect( pushButtonPrevious, SIGNAL( clicked() ), this, SLOT( previousRecord() ) );
}
pushButtonPrevious->setSizePolicy( QSizePolicy(( QSizePolicy::SizeType ) 0, ( QSizePolicy::SizeType ) 0, 0, 0,
pushButtonPrevious->sizePolicy().hasHeightForWidth() ) );
pushButtonPrevious->setMinimumSize( pbSize );
pushButtonPrevious->setMaximumSize( pbSize );
QPixmap rld2( QPixmap::fromMimeSource( "previous.png" ) );
pushButtonPrevious->setIconSet( rld2 );
pushButtonPrevious->setAccel( QKeySequence( Qt::Key_F6 ) );
QToolTip::add( pushButtonPrevious, tr( "Aceptar los cambios e ir al registro anterior (F6)" ) );
QWhatsThis::add( pushButtonPrevious, tr( "Aceptar los cambios e ir al registro anterior (F6)" ) );
pushButtonPrevious->setFocusPolicy( QWidget::NoFocus );
layoutButtons->addWidget( pushButtonPrevious );
pushButtonPrevious->show();
if ( !pushButtonNext ) {
pushButtonNext = new QPushButton( this, "pushButtonNext" );
connect( pushButtonNext, SIGNAL( clicked() ), this, SLOT( nextRecord() ) );
}
pushButtonNext->setSizePolicy( QSizePolicy(( QSizePolicy::SizeType ) 0, ( QSizePolicy::SizeType ) 0, 0, 0,
pushButtonNext->sizePolicy().hasHeightForWidth() ) );
pushButtonNext->setMinimumSize( pbSize );
pushButtonNext->setMaximumSize( pbSize );
QPixmap rld3( QPixmap::fromMimeSource( "next.png" ) );
pushButtonNext->setIconSet( rld3 );
pushButtonNext->setAccel( QKeySequence( Qt::Key_F7 ) );
QToolTip::add( pushButtonNext, tr( "Aceptar los cambios e ir al registro siguiente (F7)" ) );
QWhatsThis::add( pushButtonNext, tr( "Aceptar los cambios e ir al registro siguiente (F7)" ) );
pushButtonNext->setFocusPolicy( QWidget::NoFocus );
layoutButtons->addWidget( pushButtonNext );
pushButtonNext->show();
if ( !pushButtonLast ) {
pushButtonLast = new QPushButton( this, "pushButtonLast" );
connect( pushButtonLast, SIGNAL( clicked() ), this, SLOT( lastRecord() ) );
}
pushButtonLast->setSizePolicy( QSizePolicy(( QSizePolicy::SizeType ) 0, ( QSizePolicy::SizeType ) 0, 0, 0,
pushButtonLast->sizePolicy().hasHeightForWidth() ) );
pushButtonLast->setMinimumSize( pbSize );
pushButtonLast->setMaximumSize( pbSize );
QPixmap rld4( QPixmap::fromMimeSource( "last.png" ) );
pushButtonLast->setIconSet( rld4 );
pushButtonLast->setAccel( QKeySequence( Qt::Key_F8 ) );
QToolTip::add( pushButtonLast, tr( "Aceptar los cambios e ir al último registro (F8)" ) );
QWhatsThis::add( pushButtonLast, tr( "Aceptar los cambios e ir al último registro (F8)" ) );
pushButtonLast->setFocusPolicy( QWidget::NoFocus );
layoutButtons->addWidget( pushButtonLast );
pushButtonLast->show();
}
if ( cursor_->modeAccess() != FLSqlCursor::BROWSE ) {
if ( showAcceptContinue_ ) {
if ( !pushButtonAcceptContinue ) {
pushButtonAcceptContinue = new QPushButton( this, "pushButtonAcceptContinue" );
connect( pushButtonAcceptContinue, SIGNAL( clicked() ), this, SLOT( acceptContinue() ) );
}
pushButtonAcceptContinue->setSizePolicy( QSizePolicy(( QSizePolicy::SizeType ) 0, ( QSizePolicy::SizeType ) 0, 0, 0,
pushButtonAcceptContinue->sizePolicy().hasHeightForWidth() ) );
pushButtonAcceptContinue->setMinimumSize( pbSize );
pushButtonAcceptContinue->setMaximumSize( pbSize );
QPixmap rld( QPixmap::fromMimeSource( "reload.png" ) );
pushButtonAcceptContinue->setIconSet( rld );
pushButtonAcceptContinue->setFocusPolicy( QWidget::NoFocus );
pushButtonAcceptContinue->setAccel( QKeySequence( Qt::Key_F9 ) );
QToolTip::add( pushButtonAcceptContinue, tr( "Aceptar los cambios y continuar con la edición de un nuevo registro (F9)" ) );
QWhatsThis::add( pushButtonAcceptContinue, tr( "Aceptar los cambios y continuar con la edición de un nuevo registro (F9)" ) );
layoutButtons->addWidget( pushButtonAcceptContinue );
pushButtonAcceptContinue->show();
}
if ( !pushButtonAccept ) {
pushButtonAccept = new QPushButton( this, "pushButtonAccept" );
connect( pushButtonAccept, SIGNAL( clicked() ), this, SLOT( accept() ) );
}
pushButtonAccept->setSizePolicy( QSizePolicy(( QSizePolicy::SizeType ) 0, ( QSizePolicy::SizeType ) 0, 0, 0,
pushButtonAccept->sizePolicy().hasHeightForWidth() ) );
pushButtonAccept->setMinimumSize( pbSize );
pushButtonAccept->setMaximumSize( pbSize );
QPixmap ok( QPixmap::fromMimeSource( "button_ok.png" ) );
pushButtonAccept->setIconSet( ok );
pushButtonAccept->setFocusPolicy( QWidget::NoFocus );
pushButtonAccept->setAccel( QKeySequence( Qt::Key_F10 ) );
QToolTip::add( pushButtonAccept, tr( "Aceptar los cambios y cerrar formulario (F10)" ) );
QWhatsThis::add( pushButtonAccept, tr( "Aceptar los cambios y cerrar formulario (F10)" ) );
layoutButtons->addWidget( pushButtonAccept );
pushButtonAccept->show();
}
if ( !pushButtonCancel ) {
pushButtonCancel = new QPushButton( this, "pushButtonCancel" );
connect( cursor_, SIGNAL( autoCommit() ), this, SLOT( disablePushButtonCancel() ) );
connect( pushButtonCancel, SIGNAL( clicked() ), this, SLOT( reject() ) );
}
pushButtonCancel->setSizePolicy( QSizePolicy(( QSizePolicy::SizeType ) 0, ( QSizePolicy::SizeType ) 0, 0, 0,
pushButtonCancel->sizePolicy().hasHeightForWidth() ) );
pushButtonCancel->setMinimumSize( pbSize );
pushButtonCancel->setMaximumSize( pbSize );
QPixmap cancel( QPixmap::fromMimeSource( "button_cancel.png" ) );
pushButtonCancel->setIconSet( cancel );
if ( cursor_->modeAccess() != FLSqlCursor::BROWSE ) {
pushButtonCancel->setFocusPolicy( QWidget::NoFocus );
pushButtonCancel->setAccel( 4096 );
QToolTip::add( pushButtonCancel, tr( "Cancelar los cambios y cerrar formulario (Esc)" ) );
QWhatsThis::add( pushButtonCancel, tr( "Cancelar los cambios y cerrar formulario (Esc)" ) );
} else {
QPixmap ok( QPixmap::fromMimeSource( "button_cancel.png" ) );
pushButtonCancel->setIconSet( ok );
pushButtonCancel->setFocusPolicy( QWidget::StrongFocus );
pushButtonCancel->setFocus();
pushButtonCancel->setAccel( 4096 );
QToolTip::add( pushButtonCancel, tr( "Aceptar y cerrar formulario (Esc)" ) );
QWhatsThis::add( pushButtonCancel, tr( "Aceptar y cerrar formulario (Esc)" ) );
}
pushButtonCancel->setDefault( true );
layoutButtons->addWidget( pushButtonCancel );
pushButtonCancel->show();
mainWidget_ = w;
mainWidget_->setFocusPolicy( QWidget::NoFocus );
int mWidth = mainWidget_->width();
int mHeight = mainWidget_->height();
QWidget * actWin = qApp->activeWindow();
QRect screen = ( actWin ? actWin->geometry() : qApp->mainWidget()->geometry() );
QRect desk = QApplication::desktop()->geometry();
QPoint p = screen.center() - QPoint( mWidth / 2, mHeight / 2 );
if ( p.x() + mWidth > desk.width() )
p.setX( desk.width() - mWidth );
if ( p.y() + mHeight > desk.height() )
p.setY( desk.height() - mHeight );
if ( p.x() < 0 )
p.setX( 0 );
if ( p.y() < 0 )
p.setY( 0 );
move( p );
}
