QuestionDialog Class Reference

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
Q3GridLayout *	gridTop
	Grids objects placed in.
Q3GridLayout *	gridBottom
Q3GridLayout *	gridFull
QLabel *	questionText
	Question displayed in window.
Q3TextEdit *	messageText
	Message displayed in window.
QPushButton *	okButton
	Ok button.
QPushButton *	cancelButton
	Cancel button.
QPixmap *	questionIcon
	Question icon.
QLabel *	questionIconLabel
	Label which shows question icon.
Q3Frame *	topFrame
	Top and bottom frames.
Q3Frame *	bottomFrame

Detailed Description

A configurable question dialog that returns true/false.

Definition at line 36 of file questionDialog.h.

Constructor & Destructor Documentation

QuestionDialog()

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

Basic constructor.

Definition at line 28 of file questionDialog.cpp.

                                                                 :
                                              QDialog(parent, name, true )
{
  //-------------------------------
  //create widgets
  topFrame = new Q3Frame( 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 Q3TextEdit( this );
  messageText->setReadOnly(true);
  messageText->setText( message );
  
  
  bottomFrame = new Q3Frame( 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 Q3GridLayout( topFrame, 1, 2, 0);
  gridTop->addWidget( questionText, 0, 0 );
  gridTop->addWidget( questionIconLabel, 0, 1, Qt::AlignRight );
 
  gridBottom  = new Q3GridLayout( bottomFrame, 1, 2, 0);
  gridBottom->addWidget( okButton, 0, 0 );
  gridBottom->addWidget( cancelButton, 0, 1);
 
  gridFull    = new Q3GridLayout( 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::SetNoConstraint );
  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());
  //-------------------------------
}

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

~QuestionDialog()

QuestionDialog::~QuestionDialog

(

)

Destructor.

Definition at line 98 of file questionDialog.cpp.

{
  delete questionIcon;
}

References questionIcon.

Member Data Documentation

bottomFrame

Q3Frame * QuestionDialog::bottomFrame

private

Definition at line 74 of file questionDialog.h.

Referenced by QuestionDialog().

cancelButton

QPushButton* QuestionDialog::cancelButton

private

Cancel button.

Definition at line 65 of file questionDialog.h.

Referenced by QuestionDialog().

gridBottom

Q3GridLayout * QuestionDialog::gridBottom

private

Definition at line 53 of file questionDialog.h.

Referenced by QuestionDialog().

gridFull

Q3GridLayout * QuestionDialog::gridFull

private

Definition at line 53 of file questionDialog.h.

Referenced by QuestionDialog().

gridTop

Q3GridLayout* QuestionDialog::gridTop

private

Grids objects placed in.

Definition at line 53 of file questionDialog.h.

Referenced by QuestionDialog().

messageText

Q3TextEdit* QuestionDialog::messageText

private

Message displayed in window.

Definition at line 59 of file questionDialog.h.

Referenced by QuestionDialog().

okButton

QPushButton* QuestionDialog::okButton

private

Ok button.

Definition at line 62 of file questionDialog.h.

Referenced by QuestionDialog().

questionIcon

QPixmap* QuestionDialog::questionIcon

private

Question icon.

Definition at line 68 of file questionDialog.h.

Referenced by QuestionDialog(), and ~QuestionDialog().

questionIconLabel

QLabel* QuestionDialog::questionIconLabel

private

Label which shows question icon.

Definition at line 71 of file questionDialog.h.

Referenced by QuestionDialog().

questionText

QLabel* QuestionDialog::questionText

private

Question displayed in window.

Definition at line 56 of file questionDialog.h.

Referenced by QuestionDialog().

topFrame

Q3Frame* QuestionDialog::topFrame

private

Top and bottom frames.

Definition at line 74 of file questionDialog.h.

Referenced by QuestionDialog().

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The documentation for this class was generated from the following files:

• questionDialog.h
• questionDialog.cpp