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/*
=. This file is part of the OPIE Project
.=l. Copyright (c) 2003 hOlgAr <zecke@handhelds.org>
.>+-=
_;:, .> :=|. This library is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. This library is distributed in the hope that
+ . -:. = it will be useful, but WITHOUT ANY WARRANTY;
: .. .:, . . . without even the implied warranty of
=_ + =;=|` MERCHANTABILITY or FITNESS FOR A
_.=:. : :=>`: PARTICULAR PURPOSE. See the GNU
..}^=.= = ; Library General Public License for more
++= -. .` .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = Library General Public License along with
-- :-=` this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "omodalhelper.h"
/* QT */
#include <qpushbutton.h>
#include <qvbox.h>
#include <qlayout.h>
#include <qlabel.h>
/* Signal handling */
OModalHelperSignal::OModalHelperSignal( OModalHelperBase* base, QObject* parent )
: QObject( parent, "OModal Helper Signal" ), m_base( base )
{}
OModalHelperSignal::~OModalHelperSignal()
{
/* special the ancestor deletes its creator */
delete m_base;
}
/* Helper Controler */
/*
* the dialogs signal will be slotted here
* and we will call into m_base
*/
OModalHelperControler::OModalHelperControler( OModalHelperBase* base, QObject* parent )
: QObject(parent, "OModal Helper Controler" ), m_base( base ), m_dia( 0 ), m_id( -1 )
{}
TransactionID OModalHelperControler::transactionID()const
{
return m_id;
}
void OModalHelperControler::setTransactionID( TransactionID id )
{
m_dia = 0;
m_id = id;
}
QDialog* OModalHelperControler::dialog()const
{
return m_dia;
}
/*
* If we're in the New mode we will map the QDialog
* to the TransactionID
*/
void OModalHelperControler::done( int result )
{
if ( sender() && !sender()->isA("OModalQueuedDialog") )
m_dia = static_cast<QDialog*>( sender() );
m_base->done( result, m_id );
}
void OModalHelperControler::next()
{
m_base->next( m_id );
}
void OModalHelperControler::prev()
{
m_base->prev( m_id );
}
/* The Queued Dialog inclusive QueuedBar */
struct OModalQueueBar : public QHBox
{
QPushButton* next;
QPushButton* prev;
QLabel * label;
OModalQueueBar( QWidget* parent );
void setText( const QString& str );
};
OModalQueueBar::OModalQueueBar( QWidget* parent )
: QWidget( parent, "OModal Queue Bar" )
{
prev = new QPushButton( this );
prev->setText( OModalQueuedDialog::tr("Prev") );
label = new QLabel(this);
next = new QPushButton( this );
next->setText( OModalQueuedDialog::tr("Next") );
}
void OModalQueueBar::setText( const QString& str )
{
label->setText( str );
}
OModalQueuedDialog::OModalQueuedDialog( QDialog* mainWidget )
: QDialog(0, "OModal Queued Dialog" )
{
QVBoxLayout *lay = new QVBoxLayout( this );
m_bar = new OModalQueueBar( this );
lay->addWidget( m_bar );
m_center = mainWidget;
m_center->reparent(this, 0, QPoint(0, 0) );
lay->addWidget( m_center );
connect(m_bar->next, SIGNAL(clicked() ), this,
SIGNAL(next() ) );
connect(m_bar->prev, SIGNAL(clicked() ), this,
SIGNAL(prev() ) );
}
OModalQueuedDialog::~OModalQueuedDialog()
{}
QDialog* OModalQueuedDialog::centerDialog()const
{
return m_center;
}
void OModalQueuedDialog::setQueueBarEnabled( bool b)
{
/* in Qt3 use setEnabled( bool ) */
if (b)
m_bar->show();
else
m_bar->hide();
}
void OModalQueuedDialog::setRecord( int record, int count )
{
if (!record && !count )
{
hide();
return;
}
else
show();
if ( count > 1 )
m_bar->show();
else
m_bar->hide();
m_bar->setText( tr("Editing record %1 out of %2",
"Shows the current edited record out of an array of records").arg( record ). arg( count ) );
}
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