#include <QFrame>
#include <QVBoxLayout>
#include <QWidget>
+#include <QPushButton>
+#include <QAbstractButton>
+#include <QStackedWidget>
+#include <QWizardPage>
HYDROGUI_Wizard::HYDROGUI_Wizard( HYDROGUI_Module* theModule, const QString& theTitle )
: HYDROGUI_InputPanel( theModule, theTitle, false )
{
- myWizard = new QWizard( theModule->application()->desktop() );
- myWizard->setOption( QWizard::HaveHelpButton );
- setWidget( myWizard );
+ myWizard = new QStackedWidget( theModule->application()->desktop() );
- connect( myWizard, SIGNAL( accepted() ), this, SLOT( onApply() ) );
- connect( myWizard, SIGNAL( rejected() ), this, SLOT( onCancel() ) );
- connect( myWizard, SIGNAL( helpRequested() ), this, SLOT( onHelp() ) );
+ myNext = new QPushButton( tr( "NEXT" ), buttonFrame() );
+ myBack = new QPushButton( tr( "BACK" ), buttonFrame() );
+ myFinish = new QPushButton( tr( "FINISH" ), buttonFrame() );
+
+ QHBoxLayout* aBtnsLayout = qobject_cast<QHBoxLayout*>(buttonFrame()->layout());
+ aBtnsLayout->addWidget( myBack, 0 );
+ aBtnsLayout->addWidget( myNext, 0 );
+ aBtnsLayout->addWidget( myFinish, 0 );
+ aBtnsLayout->addWidget( myCancel, 0 );
+ aBtnsLayout->addStretch( 1 );
+ aBtnsLayout->addWidget( myHelp, 0 );
+
+ myBack->setEnabled( false );
+ myNext->setVisible( false );
+
+ connect( myNext, SIGNAL( clicked() ), SLOT( onNext() ) );
+ connect( myBack, SIGNAL( clicked() ), SLOT( onBack() ) );
+ connect( myFinish, SIGNAL( clicked() ), SLOT( onApply() ) );
+
+ addWidget( myWizard );
}
HYDROGUI_Wizard::~HYDROGUI_Wizard()
{
}
-QWizard* HYDROGUI_Wizard::wizard() const
+QStackedWidget* HYDROGUI_Wizard::wizard() const
{
return myWizard;
}
-void HYDROGUI_Wizard::show()
+int HYDROGUI_Wizard::addPage( QWizardPage* thePage )
+{
+ if ( myWizard->count() > 0 )
+ {
+ myNext->setVisible( true );
+ myFinish->setVisible( false );
+ }
+ return myWizard->addWidget( thePage );
+}
+
+void HYDROGUI_Wizard::onNext()
+{
+ if ( !acceptCurrent() )
+ return;
+
+ if ( myWizard->count() <= 0 )
+ return;
+
+ myBack->setEnabled( true );
+ int aCurIdx = myWizard->currentIndex();
+ if ( aCurIdx == ( myWizard->count() - 2 ) )
+ {
+ // Go to the last page
+ myNext->setVisible( false );
+ myFinish->setVisible( true );
+ }
+ myWizard->setCurrentIndex( aCurIdx + 1 );
+
+ emit Next( myWizard->currentIndex() );
+}
+
+void HYDROGUI_Wizard::onBack()
+{
+ if ( myWizard->count() <= 0 )
+ return;
+
+ if ( myWizard->count() > 1 )
+ {
+ myNext->setVisible( true );
+ myFinish->setVisible( false );
+ }
+ else
+ {
+ // Wizard has a single page - show finish
+ myNext->setVisible( false );
+ myFinish->setVisible( true );
+ }
+
+ int aCurIdx = myWizard->currentIndex();
+ myWizard->setCurrentIndex( aCurIdx - 1 );
+
+ aCurIdx = myWizard->currentIndex();
+ if ( aCurIdx <= 0 )
+ {
+ // Disable back if go to the first page
+ myBack->setEnabled( false );
+ }
+
+ emit Back( aCurIdx );
+}
+
+bool HYDROGUI_Wizard::acceptCurrent() const
+{
+ return true;
+}
+
+QAbstractButton* HYDROGUI_Wizard::button( QWizard::WizardButton theBtnId ) const
{
- HYDROGUI_InputPanel::show();
- myWizard->show();
+ QAbstractButton* aRes = 0;
+ switch( theBtnId )
+ {
+ case QWizard::BackButton:
+ aRes = myBack;
+ break;
+ case QWizard::NextButton:
+ aRes = myNext;
+ break;
+ case QWizard::FinishButton:
+ aRes = myFinish;
+ break;
+ case QWizard::CancelButton:
+ aRes = myCancel;
+ break;
+ case QWizard::HelpButton:
+ aRes = myHelp;
+ }
+ return aRes;
}
\ No newline at end of file