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/***************************************************************************
previewdialog.cpp - description
-------------------
begin : Die Dez 10 2002
copyright : (C) 2002 by Dominik Seichter
email : domseichter@web.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "previewdialog.h"
#include "label.h"
#include "sqltables.h"
#include "labeleditor.h"
#include "measurements.h"
// TQt includes
#include <tqiodevice.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqpainter.h>
#include <tqscrollview.h>
#include <tqsqlcursor.h>
// KDE includes
#include <kabc/addresseedialog.h>
#include <kapplication.h>
#include <kcombobox.h>
#include <kconfig.h>
#include <kiconloader.h>
#include <klineedit.h>
#include <klocale.h>
#include <knuminput.h>
#include <kpushbutton.h>
int PreviewDialog::customer_index = 0;
int PreviewDialog::m_index = 1;
TQString PreviewDialog::group = "";
TQString PreviewDialog::article = "";
PreviewDialog::PreviewDialog( TQIODevice* device, Definition* d, TQString filename, TQWidget *tqparent, const char *name )
: TQDialog( tqparent, name, true, WDestructiveClose )
{
file = device;
def = d;
m_filename = filename;
TQSpacerItem* spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Minimum, TQSizePolicy::Expanding );
TQHBoxLayout* Layout = new TQHBoxLayout( this, 6, 6 );
TQVBoxLayout* vbox = new TQVBoxLayout( 0, 6, 6 );
TQVBoxLayout* buttons = new TQVBoxLayout( 0, 6, 6 );
TQGridLayout* grid = new TQGridLayout( 0 );
customerName = new KComboBox( false, this );
customerId = new KComboBox( false, this );
groupName = new KLineEdit( group, this );
articleId = new KLineEdit( article, this );
if( SqlTables::isConnected() ) {
KCompletion* comp = articleId->completionObject();
TQSqlQuery query( "select article_no from barcode_basic" );
TQStringList slist;
while ( query.next() )
slist.append( query.value(0).toString() );
slist.sort();
comp->setItems( slist );
}
spinIndex = new KIntNumInput( this );
spinIndex->setRange( 1, 100000, 1, false );
spinIndex->setValue( m_index );
serialStart = new KLineEdit( this );
serialInc = new KIntNumInput( this );
serialInc->setRange( 1, 10000, 1, false );
lineAddr = new KLineEdit( this );
lineAddr->setReadOnly( true );
buttonAddr = new KPushButton( i18n("Select &Address"), this );
buttonUpdate = new KPushButton( i18n("&Update"), this );
buttonClose = new KPushButton( i18n("&Close"), this );
buttonClose->setIconSet( SmallIconSet("fileclose") );
grid->addWidget( new TQLabel( i18n("Customer Name and No.:"), this ), 0, 0 );
grid->addWidget( customerName, 0, 1 );
grid->addWidget( customerId, 0, 2 );
grid->addWidget( new TQLabel( i18n("Article Number:"), this ), 1, 0 );
grid->addMultiCellWidget( articleId, 1, 1, 1, 2 );
grid->addWidget( new TQLabel( i18n("Group:"), this ), 2, 0 );
grid->addMultiCellWidget( groupName, 2, 2, 1, 2 );
grid->addWidget( new TQLabel( i18n("Index:"), this ), 3, 0 );
grid->addMultiCellWidget( spinIndex, 3, 3, 1, 2 );
grid->addWidget( new TQLabel( i18n("Serial start:"), this ), 4, 0 );
grid->addMultiCellWidget( serialStart, 4, 4, 1, 2 );
grid->addWidget( new TQLabel( i18n( "Serial increment:" ), this ), 5, 0 );
grid->addMultiCellWidget( serialInc, 5, 5, 1, 2 );
grid->addWidget( new TQLabel( i18n( "Addressbook entry:" ), this ), 6, 0 );
grid->addWidget( lineAddr, 6, 1 );
grid->addWidget( buttonAddr, 6, 2 );
TQScrollView* sv = new TQScrollView( this );
preview = new TQLabel( sv->viewport() );
sv->addChild( preview );
TQPixmap pix( (int)d->getMeasurements().width( TQT_TQPAINTDEVICE(this) ), (int)d->getMeasurements().height( TQT_TQPAINTDEVICE(this) ) );
pix.fill( TQt::white );
preview->setPixmap( pix );
vbox->addLayout( grid );
vbox->addWidget( sv );
buttons->addWidget( buttonUpdate );
buttons->addWidget( buttonClose );
buttons->addItem( spacer );
Layout->addLayout( vbox );
Layout->addLayout( buttons );
connect( buttonClose, TQT_SIGNAL( clicked() ), this, TQT_SLOT( reject() ) );
connect( buttonAddr, TQT_SIGNAL( clicked() ), this, TQT_SLOT( selectAddress() ) );
// TODO:
// remove this ugly hack! The finished label is only shown when I call
// updateChanges() twice. I have no idea why!
connect( buttonUpdate, TQT_SIGNAL( clicked() ), this, TQT_SLOT( updatechanges() ) );
connect( buttonUpdate, TQT_SIGNAL( clicked() ), this, TQT_SLOT( updatechanges() ) );
// end ugly hack
connect( customerName, TQT_SIGNAL( activated(int) ), this, TQT_SLOT( customerNameChanged(int) ) );
connect( customerId, TQT_SIGNAL( activated(int) ), this, TQT_SLOT( customerIdChanged(int) ) );
KConfig* config = kapp->config();
config->setGroup( "PreviewDialog" );
resize( config->readNumEntry( "width", width() ), config->readNumEntry( "height", height() ) );
if( SqlTables::isConnected() )
setupSql();
}
PreviewDialog::~PreviewDialog()
{
KConfig* config = kapp->config();
config->setGroup( "PreviewDialog" );
config->writeEntry( "width", width() );
config->writeEntry( "height", height() );
config->sync();
}
void PreviewDialog::setupSql()
{
TQSqlCursor cur( "customer" );
cur.select();
customerId->clear();
customerName->clear();
while ( cur.next() ) {
customerId->insertItem( cur.value("customer_no" ).toString() );
customerName->insertItem( cur.value("customer_name" ).toString() );
}
customerId->setCurrentItem( customer_index );
customerName->setCurrentItem( customer_index );
}
void PreviewDialog::selectAddress()
{
m_address = KABC::AddresseeDialog::getAddressee( this );
if( !m_address.isEmpty() )
lineAddr->setText( m_address.realName() );
else
lineAddr->setText( TQString() );
}
void PreviewDialog::updatechanges()
{
TQPixmap pix( (int)def->getMeasurements().width( TQT_TQPAINTDEVICE(this) ), (int)def->getMeasurements().height( TQT_TQPAINTDEVICE(this) ) );
pix.fill( TQt::white );
TQPainter painter( &pix );
Label* l = new Label( def, file, m_filename, TQT_TQPAINTDEVICE(KApplication::desktop()),
customerId->currentText(), articleId->text(), groupName->text() );
l->setIndex( spinIndex->value() - 1 );
l->setSerial( serialStart->text(), serialInc->value() );
l->setAddressee( &m_address );
l->draw( &painter, 0, 0 );
preview->setPixmap( pix );
delete l;
// keep settings for next the
// next time the dialog is shown
group = groupName->text();
article = articleId->text();
customer_index = customerId->currentItem();
m_index = spinIndex->value();
}
void PreviewDialog::customerIdChanged( int index )
{
customerName->setCurrentItem( index );
}
void PreviewDialog::customerNameChanged( int index )
{
customerId->setCurrentItem( index );
}
#include "previewdialog.moc"
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