A configurable alert dialog that displays an alert/error message. More...

#include <alertDialog.h>

Inheritance diagram for AlertDialog:

Collaboration diagram for AlertDialog:

Public Member Functions
	AlertDialog (QString message, QString description, QString alertIconName, QWidget parent=0, const char name=0)
	Basic constructor.
	~AlertDialog ()
	Destructor.
Private Attributes
QGridLayout *	gridTop
	Grids objects placed in.
QGridLayout *	gridBottom
QGridLayout *	gridFull
QLabel *	alertText
	Message displayed in window.
QTextEdit *	descriptionText
	Description displayed in window.
QPushButton *	okButton
	Ok button.
QPixmap *	alertIcon
	Alert icon.
QLabel *	alertIconLabel
	Label which shows alert icon.
QFrame *	topFrame
	Top and bottom frames.
QFrame *	bottomFrame

Detailed Description

A configurable alert dialog that displays an alert/error message.

Definition at line 31 of file alertDialog.h.

Constructor & Destructor Documentation

AlertDialog::AlertDialog	(	QString	message,
		QString	description,
		QString	alertIconName,
		QWidget *	parent = `0`,
		const char *	name = `0`
	)

Basic constructor.

Definition at line 25 of file alertDialog.cpp.

References alertIcon, alertIconLabel, alertText, bottomFrame, descriptionText, gridBottom, gridFull, gridTop, IMAGE_PATH, okButton, topFrame, and WIDGET_SPACING.

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

  alertText = new QLabel( topFrame );
  alertText->setText( message );
  
  QFont alertFont = alertText->font();
  alertFont.setWeight(QFont::Bold);
  alertText->setFont( alertFont );

  alertIcon = new QPixmap(QString(IMAGE_PATH)+alertIconName);
  alertIconLabel = new QLabel( topFrame );
  alertIconLabel->setPixmap( *alertIcon );

  descriptionText = new QTextEdit( this );
  descriptionText->setReadOnly(true);
  descriptionText->setText( description );

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

  connect( okButton, SIGNAL(clicked()), SLOT(accept()) );
  //-------------------------------
  //create grid and place widgets
  gridTop     = new QGridLayout( topFrame, 1, 2, 0);
  gridTop->addWidget( alertText, 0, 0 );
  gridTop->addWidget( alertIconLabel, 0, 1, Qt::AlignRight );

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

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

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

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