/* � � � � � � � �=. 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 ) ); }