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429 lines
15 KiB
429 lines
15 KiB
/***************************************************************************
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definitiondialog.cpp - description
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-------------------
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begin : Don Apr 18 12:34:56 CEST 2002
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copyright : (C) 2002 by Dominik Seichter
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email : domseichter@web.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "definitiondialog.h"
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#include "printersettings.h"
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#include "labelutils.h"
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#include "definition.h"
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#include <kcombobox.h>
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#include <kpushbutton.h>
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#include <krestrictedline.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqpainter.h>
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// KDE includes
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#include <tdelocale.h>
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LabelPreview::LabelPreview( TQWidget* parent, const char* name )
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: TQWidget( parent, name)
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{
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// For old DIN A4 preview
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PrinterSettings* ps = PrinterSettings::getInstance();
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setFixedSize( TQSize( ((int)ps->pageWidth() + 20)/2, ((int)ps->pageHeight() + 20)/2 ) );
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m_prv_enabled = true;
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}
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LabelPreview::~LabelPreview()
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{ }
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void LabelPreview::paintEvent( TQPaintEvent* )
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{
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TQPainter p( this );
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p.fillRect( 0, 0, width(), height(), TQBrush( TQt::white ) );
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p.setPen( TQPen( TQt::black ) );
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p.translate( 10, 10 );
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p.fillRect( 0, 0, 210/2, 297/2, TQBrush( TQt::gray ) );
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p.drawRect( 0, 0, 210/2, 297/2 );
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if(!m_prv_enabled)
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return;
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// int numv = measure.num_v > 0 ? measure.num_v : 1;
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for( int v = 0; v < measure.numV(); v++ ) {
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for( int h = 0; h < measure.numH(); h++ ) {
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if( !v && !h )
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p.setPen( TQPen( TQt::red ) );
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else
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p.setPen( TQPen( TQt::black ) );
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p.fillRect( int(measure.gapLeftMM() + (measure.gapHMM() * h)) / 2,
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int(measure.gapTopMM() + (measure.gapVMM() * v)) / 2 ,
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(int)measure.widthMM() / 2 , (int)measure.heightMM() / 2, TQBrush( TQt::white ) );
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p.drawRect( int(measure.gapLeftMM() + (measure.gapHMM() * h)) / 2,
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int(measure.gapTopMM() + (measure.gapVMM() * v)) / 2,
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(int)measure.widthMM() / 2, (int)measure.heightMM() / 2 );
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}
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}
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}
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/*****************************************/
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DefinitionDialog::DefinitionDialog( TQWidget* parent, const char* name, bool modal, WFlags fl )
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: TQDialog( parent, name, modal, fl )
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{
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resize( 465, 345 );
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setCaption( i18n( "Add Label Definition" ) );
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TQHBoxLayout* layout = new TQHBoxLayout( this, 6, 6 );
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DefinitionDialogLayout = new TQVBoxLayout( 0, 11, 6, "DefinitionDialogLayout");
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Layout17 = new TQHBoxLayout( 0, 0, 6, "Layout17");
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Layout13 = new TQVBoxLayout( 0, 0, 6, "Layout13");
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TextLabel1 = new TQLabel( this, "TextLabel1" );
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TextLabel1->setText( i18n( "Producer:" ) );
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Layout13->addWidget( TextLabel1 );
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TextLabel2 = new TQLabel( this, "TextLabel2" );
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TextLabel2->setText( i18n( "Type:" ) );
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Layout13->addWidget( TextLabel2 );
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TextLabel3 = new TQLabel( this, "TextLabel3" );
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TextLabel3->setText( TQString( i18n( "Width (in %1):" ) ).arg( Measurements::system() ) );
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Layout13->addWidget( TextLabel3 );
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TextLabel4 = new TQLabel( this, "TextLabel4" );
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TextLabel4->setText( TQString( i18n( "Height (in %1):" ) ).arg( Measurements::system() ) );
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Layout13->addWidget( TextLabel4 );
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TextLabel5 = new TQLabel( this, "TextLabel5" );
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TextLabel5->setText( i18n( "Horizontal Gap:" ) );
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Layout13->addWidget( TextLabel5 );
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TextLabel6 = new TQLabel( this, "TextLabel6" );
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TextLabel6->setText( i18n( "Vertical Gap:" ) );
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Layout13->addWidget( TextLabel6 );
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TextLabel7 = new TQLabel( this, "TextLabel7" );
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TextLabel7->setText( i18n( "Top Gap:" ) );
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Layout13->addWidget( TextLabel7 );
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TextLabel8 = new TQLabel( this, "TextLabel8" );
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TextLabel8->setText( i18n( "Left Gap:" ) );
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Layout13->addWidget( TextLabel8 );
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TextLabel9 = new TQLabel( this, "TextLabel9" );
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TextLabel9->setText( i18n("Number Horizontal:") );
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Layout13->addWidget( TextLabel9 );
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TextLabel10 = new TQLabel( this, "TextLabel10" );
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TextLabel10->setText( i18n("Number Vertical:") );
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Layout13->addWidget( TextLabel10 );
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Layout17->addLayout( Layout13 );
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Layout14 = new TQVBoxLayout( 0, 0, 6, "Layout14");
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comboProducer = new KComboBox( FALSE, this, "comboProducer" );
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comboProducer->setEditable( TRUE );
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Layout14->addWidget( comboProducer );
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comboType = new KComboBox( FALSE, this, "type" );
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comboType->setEditable( TRUE );
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Layout14->addWidget( comboType );
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editWidth = new KRestrictedLine( this, "editWidth" );
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editWidth->setText( i18n( "0" ) );
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editWidth->setValidChars( i18n( "0123456789." ) );
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Layout14->addWidget( editWidth );
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editHeight = new KRestrictedLine( this, "editHeight" );
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editHeight->setText( i18n( "0" ) );
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editHeight->setValidChars( i18n( "0123456789." ) );
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Layout14->addWidget( editHeight );
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editHGap = new KRestrictedLine( this, "editHGap" );
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editHGap->setText( i18n( "0" ) );
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editHGap->setValidChars( i18n( "0123456789." ) );
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Layout14->addWidget( editHGap );
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editVGap = new KRestrictedLine( this, "editVGap" );
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editVGap->setText( i18n( "0" ) );
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editVGap->setValidChars( i18n( "0123456789." ) );
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Layout14->addWidget( editVGap );
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editTGap = new KRestrictedLine( this, "editTGap" );
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editTGap->setText( i18n( "0" ) );
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editTGap->setValidChars( i18n( "0123456789." ) );
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Layout14->addWidget( editTGap );
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editLGap = new KRestrictedLine( this, "editLGap" );
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editLGap->setText( i18n( "0" ) );
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editLGap->setValidChars( i18n( "0123456789." ) );
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Layout14->addWidget( editLGap );
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editNumH = new KRestrictedLine( this, "editNumH" );
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editNumH->setText( i18n( "0" ) );
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editNumH->setValidChars( "0123456789" );
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Layout14->addWidget( editNumH );
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editNumV = new KRestrictedLine( this, "editNumV" );
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editNumV->setText( i18n( "0" ) );
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editNumV->setValidChars( "0123456789" );
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Layout14->addWidget( editNumV );
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Layout17->addLayout( Layout14 );
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TQSpacerItem* spacer = new TQSpacerItem( 0, 0, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
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Layout17->addItem( spacer );
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DefinitionDialogLayout->addLayout( Layout17 );
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TQSpacerItem* spacer_2 = new TQSpacerItem( 0, 0, TQSizePolicy::Minimum, TQSizePolicy::Expanding );
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DefinitionDialogLayout->addItem( spacer_2 );
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Layout16 = new TQHBoxLayout( 0, 0, 6, "Layout16");
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buttonInfo = new KPushButton( i18n("More &Information"), this );
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Layout16->addWidget( buttonInfo );
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TQSpacerItem* spacer_3 = new TQSpacerItem( 0, 0, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
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Layout16->addItem( spacer_3 );
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buttonAdd = new KPushButton( this, "buttonAdd" );
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buttonAdd->setText( i18n( "&Add" ) );
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Layout16->addWidget( buttonAdd );
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buttonCancel = new KPushButton( this, "buttonCancel" );
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buttonCancel->setText( i18n( "&Cancel" ) );
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Layout16->addWidget( buttonCancel );
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DefinitionDialogLayout->addLayout( Layout16 );
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preview = new LabelPreview( this );
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layout->addLayout( DefinitionDialogLayout );
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layout->addWidget( preview );
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l = new TQLabel( this );
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setExtension( l );
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setOrientation(Qt::Vertical );
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connect( buttonCancel, TQT_SIGNAL( clicked() ), this, TQT_SLOT( reject() ) );
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connect( buttonAdd, TQT_SIGNAL( clicked() ), this, TQT_SLOT( add() ) );
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connect( editWidth, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updatePreview() ) );
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connect( editHeight, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updatePreview() ) );
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connect( editHGap, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updatePreview() ) );
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connect( editVGap, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updatePreview() ) );
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connect( editTGap, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updatePreview() ) );
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connect( editLGap, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updatePreview() ) );
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connect( editNumH, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updatePreview() ) );
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connect( editNumV, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updatePreview() ) );
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comboProducer->setInsertionPolicy( TQComboBox::NoInsertion );
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comboType->setInsertionPolicy( TQComboBox::NoInsertion );
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comboProducer->clear();
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TQStringList list = Definition::getProducers();
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comboProducer->insertStringList( list );
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types = new TQStringList[list.count()];
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for( unsigned int i = 0; i < list.count(); i++ )
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types[i] = Definition::getTypes( list[i] );
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connect( comboProducer, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updateType() ) );
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connect( comboType, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( updateText() ) );
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connect( buttonInfo, TQT_SIGNAL( clicked() ), this, TQT_SLOT( toggleExtension() ) );
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drawGraphic();
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updateType();
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showExtension( false );
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}
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DefinitionDialog::~DefinitionDialog()
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{
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delete [] types;
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}
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void DefinitionDialog::add()
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{
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Definition::write( getCurrentMeasure(), comboType->currentText(), comboProducer->currentText() );
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accept();
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}
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void DefinitionDialog::updateType()
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{
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comboType->clear();
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if( comboProducer->currentText() == comboProducer->text( comboProducer->currentItem() ) )
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if( comboProducer->currentItem() < comboProducer->count())
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comboType->insertStringList( types[ comboProducer->currentItem() ] );
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comboType->insertItem( i18n( "Custom" ), 0 );
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}
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const Measurements DefinitionDialog::getCurrentMeasure()
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{
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Measurements m;
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m.setGapLeft( editLGap->text().toDouble() );
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m.setGapTop( editTGap->text().toDouble() );
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m.setWidth( editWidth->text().toDouble() );
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m.setHeight( editHeight->text().toDouble() );
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m.setGapV( editVGap->text().toDouble() );
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m.setGapH( editHGap->text().toDouble() );
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m.setNumH( editNumH->text().toInt() );
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m.setNumV( editNumV->text().toInt() );
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return m;
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}
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void DefinitionDialog::updateText()
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{
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Definition d( comboProducer->currentText(), comboType->currentText() );
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Measurements m = d.getMeasurements();
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editTGap->setText( I2S( m.gapTop() ) );
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editLGap->setText( I2S( m.gapLeft() ) );
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editWidth->setText( I2S( m.width() ) );
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editHeight->setText( I2S( m.height() ) );
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editVGap->setText( I2S( m.gapV() ) );
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editHGap->setText( I2S( m.gapH() ) );
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editNumH->setText( I2S( m.numH() ) );
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editNumV->setText( I2S( m.numV() ) );
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updatePreview();
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}
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void DefinitionDialog::updatePreview()
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{
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Measurements m = getCurrentMeasure();
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editHeight->setPaletteForegroundColor( TQt::black );
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editWidth->setPaletteForegroundColor( TQt::black );
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editVGap->setPaletteForegroundColor( TQt::black );
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editHGap->setPaletteForegroundColor( TQt::black );
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editTGap->setPaletteForegroundColor( TQt::black );
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editLGap->setPaletteForegroundColor( TQt::black );
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editNumH->setPaletteForegroundColor( TQt::black );
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editNumV->setPaletteForegroundColor( TQt::black );
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// Mark errors in Red
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if( m.heightMM() > PrinterSettings::getInstance()->pageHeight() )
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editHeight->setPaletteForegroundColor( TQt::red );
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if( m.widthMM() > PrinterSettings::getInstance()->pageWidth() )
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editWidth->setPaletteForegroundColor( TQt::red );
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if( m.gapVMM() < m.heightMM() )
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editVGap->setPaletteForegroundColor( TQt::red );
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if( m.gapHMM() < m.widthMM() )
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editHGap->setPaletteForegroundColor( TQt::red );
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if( m.gapTopMM() > PrinterSettings::getInstance()->pageHeight() - m.heightMM() )
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editTGap->setPaletteForegroundColor( TQt::red );
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if( m.gapLeftMM() > PrinterSettings::getInstance()->pageWidth() - m.widthMM() )
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editLGap->setPaletteForegroundColor( TQt::red );
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if( m.gapLeftMM() + m.numH() * m.gapHMM() > PrinterSettings::getInstance()->pageWidth() )
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editNumH->setPaletteForegroundColor( TQt::red );
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if( m.gapTopMM() + m.numV() * m.gapVMM() > PrinterSettings::getInstance()->pageHeight() )
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editNumV->setPaletteForegroundColor( TQt::red );
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preview->setRect( TQRect( (int)m.gapLeftMM(), (int)m.gapTopMM(), (int)m.widthMM(), (int)m.heightMM() ) );
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preview->setMeasurements( m );
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preview->repaint();
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}
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void DefinitionDialog::drawGraphic()
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{
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TQWMatrix wm;
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wm.rotate( 90 );
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TQPixmap pic( 450, 330 );
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pic.fill( TQt::gray );
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TQPainter p( &pic );
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p.setPen( TQt::black );
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p.fillRect( 60, 60, 450, 330, TQColor( 255, 254, 217 ) );
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p.drawRect( 60, 60, 450, 330 );
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p.setBrush( TQt::white );
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p.setPen( TQt::DotLine );
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p.drawRoundRect( 90, 90, 150, 90 );
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p.drawRoundRect( 270, 90, 150, 90 );
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p.drawRoundRect( 90, 210, 150, 90 );
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p.drawRoundRect( 270, 210, 150, 90 );
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// Draw width
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p.setPen( TQPen( TQt::red, 2 ) );
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p.drawLine( 90, 150, 240, 150 );
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// Draw numh
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p.drawLine( 90, 270, 450, 270 );
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// Draw Gap Top
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p.setPen( TQPen( TQt::red, 2, TQt::DotLine ) );
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p.drawLine( 0, 60, 90, 60 );
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p.drawLine( 0, 90, 90, 90 );
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// draw Gap V
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p.drawLine( 0, 210, 90, 210 );
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// Draw height
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p.setPen( TQPen( TQt::green, 2 ) );
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p.drawLine( 150, 90, 150, 180 );
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// Draw numv
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p.drawLine( 330, 90, 330, 330 );
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// Draw Gap Left
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p.setPen( TQPen( TQt::green, 2, TQt::DotLine ) );
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p.drawLine( 60, 0, 60, 90 );
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p.drawLine( 90, 0, 90, 90 );
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// draw Gap H
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p.drawLine( 270, 0, 270, 90 );
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// draw Texts:
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p.setPen( TQt::black );
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p.drawText( 100, 140, i18n("Width") );
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p.drawText( 160, 120, i18n("Height") );
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p.drawText( 100, 260, i18n("Number of horizontal Labels") );
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TQPixmap* pix = LabelUtils::drawString( i18n("Number of vertical Labels") );
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p.drawPixmap( 340, 110, pix->xForm( wm ) );
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delete pix;
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p.drawText( 5, 80, i18n("Gap Top") );
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pix = LabelUtils::drawString( i18n("Gap Left") );
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p.drawPixmap( 60, 5, pix->xForm( wm ) );
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delete pix;
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p.drawText( 5, 150, i18n("Vertical Gap") );
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p.drawText( 150, 50, i18n("Horizontal Gap") );
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p.end();
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l->setPixmap( pic );
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}
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void DefinitionDialog::toggleExtension()
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{
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if( l->isVisible() ) {
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showExtension( false );
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} else
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showExtension( true );
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}
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#include "definitiondialog.moc"
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