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QInputDialog(3qt)								QInputDialog(3qt)

NAME
       QInputDialog - Simple convenience dialog to get a single value from the user

SYNOPSIS
       #include <qinputdialog.h>

       Inherits QDialog.

   Static Public Members
       <li class=fn>QString getText ( const QString & caption, const QString & label,
       QLineEdit::EchoMode mode = QLineEdit::Normal, const QString & text = QString::null, bool *
       ok = 0, QWidget * parent = 0, const char * name = 0 ) <li class=fn>int getInteger ( const
       QString & caption, const QString & label, int value = 0, int minValue = -2147483647, int
       maxValue = 2147483647, int step = 1, bool * ok = 0, QWidget * parent = 0, const char *
       name = 0 ) <li class=fn>double getDouble ( const QString & caption, const QString & label,
       double value = 0, double minValue = -2147483647, double maxValue = 2147483647, int
       decimals = 1, bool * ok = 0, QWidget * parent = 0, const char * name = 0 ) <li
       class=fn>QString getItem ( const QString & caption, const QString & label, const
       QStringList & list, int current = 0, bool editable = TRUE, bool * ok = 0, QWidget * parent
       = 0, const char * name = 0 )

DESCRIPTION
       The QInputDialog class provides a simple convenience dialog to get a single value from the
       user.

       The input value can be a string, a number or an item from a list. A label must be set to
       tell the user what they should enter.

       Four static convenience functions are provided: getText(), getInteger(), getDouble() and
       getItem(). All the functions can be used in a similar way, for example:

	   bool ok;
	   QString text = QInputDialog::getText(
		   "MyApp 3000", "Enter your name:", QLineEdit::Normal,
		   QString::null, &ok, this );
	   if ( ok && !text.isEmpty() ) {
	       // user entered something and pressed OK
	   } else {
	       // user entered nothing or pressed Cancel
	   }

       <center>
					    [Image Omitted]

       </center>

       See also Dialog Classes.

MEMBER FUNCTION DOCUMENTATION
double QInputDialog::getDouble ( const QString & caption, const QString & label, double value =
       0, double minValue = -2147483647, double maxValue = 2147483647, int decimals = 1, bool *
       ok = 0, QWidget * parent = 0, const char * name = 0 ) [static]
       Static convenience function to get a floating point number from the user. caption is the
       text which is displayed in the title bar of the dialog. label is the text which is shown
       to the user (it should say what should be entered). value is the default floating point
       number that the line edit will be set to. minValue and maxValue are the minimum and
       maximum values the user may choose, and decimals is the maximum number of decimal places
       the number may have.

       If ok is not-null *ok will be set to TRUE if the user pressed OK and to FALSE if the user
       pressed Cancel. The dialog's parent is parent; the dialog is called name. The dialog will
       be modal.

       This function returns the floating point number which has been entered by the user.

       Use this static function like this:

	   bool ok;
	   double res = QInputDialog::getDouble(
		   "MyApp 3000", "Enter a decimal number:", 33.7, 0,
		   1000, 2, &ok, this );
	   if ( ok ) {
	       // user entered something and pressed OK
	   } else {
	       // user pressed Cancel
	   }

int QInputDialog::getInteger ( const QString & caption, const QString & label, int value = 0, int
       minValue = -2147483647, int maxValue = 2147483647, int step = 1, bool * ok = 0, QWidget *
       parent = 0, const char * name = 0 ) [static]
       Static convenience function to get an integer input from the user. caption is the text
       which is displayed in the title bar of the dialog. label is the text which is shown to the
       user (it should say what should be entered). value is the default integer which the
       spinbox will be set to. minValue and maxValue are the minimum and maximum values the user
       may choose, and step is the amount by which the values change as the user presses the
       arrow buttons to increment or decrement the value.

       If ok is not-null *ok will be set to TRUE if the user pressed OK and to FALSE if the user
       pressed Cancel. The dialog's parent is parent; the dialog is called name. The dialog will
       be modal.

       This function returns the integer which has been entered by the user.

       Use this static function like this:

	   bool ok;
	   int res = QInputDialog::getInteger(
		   "MyApp 3000", "Enter a number:", 22, 0, 1000, 2,
		   &ok, this );
	   if ( ok ) {
	       // user entered something and pressed OK
	   } else {
	       // user pressed Cancel
	   }

QString QInputDialog::getItem ( const QString & caption, const QString & label, const QStringList
       & list, int current = 0, bool editable = TRUE, bool * ok = 0, QWidget * parent = 0, const
       char * name = 0 ) [static]
       Static convenience function to let the user select an item from a string list. caption is
       the text which is displayed in the title bar of the dialog. label is the text which is
       shown to the user (it should say what should be entered). list is the string list which is
       inserted into the combobox, and current is the number of the item which should be the
       current item. If editable is TRUE the user can enter their own text; if editable is FALSE
       the user may only select one of the existing items.

       If ok is not-null *ok will be set to TRUE if the user pressed OK and to FALSE if the user
       pressed Cancel. The dialog's parent is parent; the dialog is called name. The dialog will
       be modal.

       This function returns the text of the current item, or if editable is TRUE, the current
       text of the combobox.

       Use this static function like this:

	   QStringList lst;
	   lst << "First" << "Second" << "Third" << "Fourth" << "Fifth";
	   bool ok;
	   QString res = QInputDialog::getItem(
		   "MyApp 3000", "Select an item:", lst, 1, TRUE, &ok,
		   this );
	   if ( ok ) {
	       // user selected an item and pressed OK
	   } else {
	       // user pressed Cancel
	   }

QString QInputDialog::getText ( const QString & caption, const QString & label,
       QLineEdit::EchoMode mode = QLineEdit::Normal, const QString & text = QString::null, bool *
       ok = 0, QWidget * parent = 0, const char * name = 0 ) [static]
       Static convenience function to get a string from the user. caption is the text which is
       displayed in the title bar of the dialog. label is the text which is shown to the user (it
       should say what should be entered). text is the default text which is placed in the line
       edit. The mode is the echo mode the line edit will use. If ok is not-null *ok will be set
       to TRUE if the user pressed OK and to FALSE if the user pressed Cancel. The dialog's
       parent is parent; the dialog is called name. The dialog will be modal.

       This function returns the text which has been entered in the line edit. It will not return
       an empty string.

       Use this static function like this:

	   bool ok;
	   QString text = QInputDialog::getText(
		   "MyApp 3000", "Enter your name:", QLineEdit::Normal,
		   QString::null, &ok, this );
	   if ( ok && !text.isEmpty() ) {
	       // user entered something and pressed OK
	   } else {
	       // user entered nothing or pressed Cancel
	   }

SEE ALSO
       http://doc.trolltech.com/qinputdialog.html http://www.trolltech.com/faq/tech.html

COPYRIGHT
       Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com.  See the license file
       included in the distribution for a complete license statement.

AUTHOR
       Generated automatically from the source code.

BUGS
       If you find a bug in Qt, please report it as described in
       http://doc.trolltech.com/bughowto.html.	Good bug reports help us to help you. Thank you.

       The definitive Qt documentation is provided in HTML format; it is located at
       $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is
       provided as a convenience for those users who prefer man pages, although this format is
       not officially supported by Trolltech.

       If you find errors in this manual page, please report them to qt-bugs@trolltech.com.
       Please include the name of the manual page (qinputdialog.3qt) and the Qt version (3.3.8).

Trolltech AS				 2 February 2007			QInputDialog(3qt)
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