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Diffstat (limited to 'examples/wizard/wizard.cpp')
| -rw-r--r-- | examples/wizard/wizard.cpp | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/examples/wizard/wizard.cpp b/examples/wizard/wizard.cpp new file mode 100644 index 0000000..9370efd --- /dev/null +++ b/examples/wizard/wizard.cpp @@ -0,0 +1,226 @@ +/**************************************************************************** +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#include "wizard.h" + +#include <qwidget.h> +#include <qhbox.h> +#include <qvbox.h> +#include <qlabel.h> +#include <qlineedit.h> +#include <qpushbutton.h> +#include <qvalidator.h> +#include <qapplication.h> + +Wizard::Wizard( QWidget *parent, const char *name ) + : QWizard( parent, name, TRUE ) +{ + setupPage1(); + setupPage2(); + setupPage3(); + + key->setFocus(); +} + +void Wizard::setupPage1() +{ + page1 = new QHBox( this ); + page1->setSpacing(8); + + QLabel *info = new QLabel( page1 ); + info->setMargin( 11 ); + info->setPalette( yellow ); + info->setText( "Enter your personal\n" + "key here.\n\n" + "Your personal key\n" + "consists of 4 digits" ); + info->setMaximumWidth( info->sizeHint().width() ); + + QVBox *page = new QVBox( page1 ); + + QHBox *row1 = new QHBox( page ); + + (void)new QLabel( "Key:", row1 ); + + key = new QLineEdit( row1 ); + key->setMaxLength( 4 ); + key->setValidator( new QIntValidator( 1000, 9999, key ) ); + + connect( key, SIGNAL( textChanged( const QString & ) ), + this, SLOT( keyChanged( const QString & ) ) ); + + addPage( page1, "Personal Key" ); + + setNextEnabled( page1, FALSE ); + setHelpEnabled( page1, FALSE ); +} + +void Wizard::setupPage2() +{ + page2 = new QHBox( this ); + page2->setSpacing(8); + + QLabel *info = new QLabel( page2 ); + info->setMargin( 11 ); + info->setPalette( yellow ); + info->setText( "\n" + "Enter your personal\n" + "data here.\n\n" + "The required fields are\n" + "First Name, Last Name \n" + "and E-Mail.\n" ); + info->setMaximumWidth( info->sizeHint().width() ); + + QVBox *page = new QVBox( page2 ); + + QHBox *row1 = new QHBox( page ); + QHBox *row2 = new QHBox( page ); + QHBox *row3 = new QHBox( page ); + QHBox *row4 = new QHBox( page ); + QHBox *row5 = new QHBox( page ); + + QLabel *label1 = new QLabel( " First Name: ", row1 ); + label1->setAlignment( Qt::AlignVCenter ); + QLabel *label2 = new QLabel( " Last Name: ", row2 ); + label2->setAlignment( Qt::AlignVCenter ); + QLabel *label3 = new QLabel( " Address: ", row3 ); + label3->setAlignment( Qt::AlignVCenter ); + QLabel *label4 = new QLabel( " Phone Number: ", row4 ); + label4->setAlignment( Qt::AlignVCenter ); + QLabel *label5 = new QLabel( " E-Mail: ", row5 ); + label5->setAlignment( Qt::AlignVCenter ); + + label1->setMinimumWidth( label4->sizeHint().width() ); + label2->setMinimumWidth( label4->sizeHint().width() ); + label3->setMinimumWidth( label4->sizeHint().width() ); + label4->setMinimumWidth( label4->sizeHint().width() ); + label5->setMinimumWidth( label4->sizeHint().width() ); + + firstName = new QLineEdit( row1 ); + lastName = new QLineEdit( row2 ); + address = new QLineEdit( row3 ); + phone = new QLineEdit( row4 ); + email = new QLineEdit( row5 ); + + connect( firstName, SIGNAL( textChanged( const QString & ) ), + this, SLOT( dataChanged( const QString & ) ) ); + connect( lastName, SIGNAL( textChanged( const QString & ) ), + this, SLOT( dataChanged( const QString & ) ) ); + connect( email, SIGNAL( textChanged( const QString & ) ), + this, SLOT( dataChanged( const QString & ) ) ); + + addPage( page2, "Personal Data" ); + + setHelpEnabled( page2, FALSE ); +} + +void Wizard::setupPage3() +{ + page3 = new QHBox( this ); + page3->setSpacing(8); + + QLabel *info = new QLabel( page3 ); + info->setPalette( yellow ); + info->setText( "\n" + "Look here to see of\n" + "the data you entered\n" + "is correct. To confirm,\n" + "press the [Finish] button\n" + "else go back to correct\n" + "mistakes." ); + info->setMargin( 11 ); + info->setAlignment( AlignTop|AlignLeft ); + info->setMaximumWidth( info->sizeHint().width() ); + + QVBox *page = new QVBox( page3 ); + + QHBox *row1 = new QHBox( page ); + QHBox *row2 = new QHBox( page ); + QHBox *row3 = new QHBox( page ); + QHBox *row4 = new QHBox( page ); + QHBox *row5 = new QHBox( page ); + QHBox *row6 = new QHBox( page ); + + QLabel *label1 = new QLabel( " Personal Key: ", row1 ); + label1->setAlignment( Qt::AlignVCenter ); + QLabel *label2 = new QLabel( " First Name: ", row2 ); + label2->setAlignment( Qt::AlignVCenter ); + QLabel *label3 = new QLabel( " Last Name: ", row3 ); + label3->setAlignment( Qt::AlignVCenter ); + QLabel *label4 = new QLabel( " Address: ", row4 ); + label4->setAlignment( Qt::AlignVCenter ); + QLabel *label5 = new QLabel( " Phone Number: ", row5 ); + label5->setAlignment( Qt::AlignVCenter ); + QLabel *label6 = new QLabel( " E-Mail: ", row6 ); + label6->setAlignment( Qt::AlignVCenter ); + + label1->setMinimumWidth( label1->sizeHint().width() ); + label2->setMinimumWidth( label1->sizeHint().width() ); + label3->setMinimumWidth( label1->sizeHint().width() ); + label4->setMinimumWidth( label1->sizeHint().width() ); + label5->setMinimumWidth( label1->sizeHint().width() ); + label6->setMinimumWidth( label1->sizeHint().width() ); + + lKey = new QLabel( row1 ); + lFirstName = new QLabel( row2 ); + lLastName = new QLabel( row3 ); + lAddress = new QLabel( row4 ); + lPhone = new QLabel( row5 ); + lEmail = new QLabel( row6 ); + + addPage( page3, "Finish" ); + + setFinishEnabled( page3, TRUE ); + setHelpEnabled( page3, FALSE ); +} + +void Wizard::showPage( QWidget* page ) +{ + if ( page == page1 ) { + } else if ( page == page2 ) { + } else if ( page == page3 ) { + lKey->setText( key->text() ); + lFirstName->setText( firstName->text() ); + lLastName->setText( lastName->text() ); + lAddress->setText( address->text() ); + lPhone->setText( phone->text() ); + lEmail->setText( email->text() ); + } + + QWizard::showPage(page); + + if ( page == page1 ) { + keyChanged( key->text() ); + key->setFocus(); + } else if ( page == page2 ) { + dataChanged( firstName->text() ); + firstName->setFocus(); + } else if ( page == page3 ) { + finishButton()->setEnabled( TRUE ); + finishButton()->setFocus(); + } +} + +void Wizard::keyChanged( const QString &text ) +{ + QString t = text; + int p = 0; + bool on = ( key->validator()->validate(t, p) == QValidator::Acceptable ); + nextButton()->setEnabled( on ); +} + +void Wizard::dataChanged( const QString & ) +{ + if ( !firstName->text().isEmpty() && + !lastName->text().isEmpty() && + !email->text().isEmpty() ) + nextButton()->setEnabled( TRUE ); + else + nextButton()->setEnabled( FALSE ); +} |