A configurable question dialog that returns true/false. More...

#include <questionDialog.h>

Inheritance diagram for QuestionDialog:

Collaboration diagram for QuestionDialog:

Public Member Functions
	QuestionDialog (QString question, QString message, QString questionIconName, QWidget parent=0, const char name=0)
	Basic constructor.
	~QuestionDialog ()
	Destructor.
Private Attributes
QGridLayout *	gridTop
	Grids objects placed in.
QGridLayout *	gridBottom
QGridLayout *	gridFull
QLabel *	questionText
	Question displayed in window.
QTextEdit *	messageText
	Message displayed in window.
QPushButton *	okButton
	Ok button.
QPushButton *	cancelButton
	Cancel button.
QPixmap *	questionIcon
	Question icon.
QLabel *	questionIconLabel
	Label which shows question icon.
QFrame *	topFrame
	Top and bottom frames.
QFrame *	bottomFrame

Detailed Description

A configurable question dialog that returns true/false.

Definition at line 31 of file questionDialog.h.

Constructor & Destructor Documentation

QuestionDialog::QuestionDialog	(	QString	question,
		QString	message,
		QString	questionIconName,
		QWidget *	parent = `0`,
		const char *	name = `0`
	)

Basic constructor.

Definition at line 25 of file questionDialog.cpp.

References bottomFrame, cancelButton, gridBottom, gridFull, gridTop, IMAGE_PATH, messageText, okButton, questionIcon, questionIconLabel, questionText, topFrame, and WIDGET_SPACING.

                                                                 :
                                              QDialog(parent, name, true )
{
  //-------------------------------
  //create widgets
  topFrame = new QFrame( this );

  questionText = new QLabel( topFrame );
  questionText->setText( question );

  QFont questionFont = questionText->font();
  questionFont.setWeight(QFont::Bold);
  questionText->setFont( questionFont );

  questionIcon = new QPixmap(QString(IMAGE_PATH)+questionIconName);
  questionIconLabel = new QLabel( topFrame );
  questionIconLabel->setPixmap( *questionIcon );

  messageText = new QTextEdit( this );
  messageText->setReadOnly(true);
  messageText->setText( message );
  
  
  bottomFrame = new QFrame( this );

  okButton = new QPushButton( tr("Yes"), bottomFrame );
  okButton->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
  okButton->setDefault(true);
  okButton->setFocus();

  connect( okButton, SIGNAL(clicked()), SLOT(accept()) );

  cancelButton = new QPushButton( tr("No"), bottomFrame );
  cancelButton->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
  connect( cancelButton, SIGNAL(clicked()), SLOT(reject()) );
  //-------------------------------
  //create grid and place widgets
  gridTop     = new QGridLayout( topFrame, 1, 2, 0);
  gridTop->addWidget( questionText, 0, 0 );
  gridTop->addWidget( questionIconLabel, 0, 1, Qt::AlignRight );

  gridBottom  = new QGridLayout( bottomFrame, 1, 2, 0);
  gridBottom->addWidget( okButton, 0, 0 );
  gridBottom->addWidget( cancelButton, 0, 1);

  gridFull    = new QGridLayout( this, 3, 1, 0);
  gridFull->addWidget( topFrame, 0, 0);
  gridFull->addWidget( messageText, 1, 0);
  gridFull->addWidget( bottomFrame, 2, 0);

  gridFull->setRowStretch( 1, 1 );
  gridFull->setResizeMode( QLayout::FreeResize );
  gridFull->setMargin(WIDGET_SPACING);
  gridFull->setSpacing(WIDGET_SPACING);

  //-------------------------------
  //setup window title bar
  setCaption( question );
  //-------------------------------
  //set window to not be resizeable
  setMinimumWidth(300);
  this->show();
  setFixedSize(size());
  //-------------------------------
}