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diff --git a/doc/html/qtabdialog.html b/doc/html/qtabdialog.html new file mode 100644 index 0000000..079f992 --- /dev/null +++ b/doc/html/qtabdialog.html @@ -0,0 +1,506 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/dialogs/qtabdialog.cpp:53 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>QTabDialog Class</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QTabDialog Class Reference</h1> + +<p>The QTabDialog class provides a stack of tabbed widgets. +<a href="#details">More...</a> +<p><tt>#include <<a href="qtabdialog-h.html">qtabdialog.h</a>></tt> +<p>Inherits <a href="qdialog.html">QDialog</a>. +<p><a href="qtabdialog-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#QTabDialog"><b>QTabDialog</b></a> ( QWidget * parent = 0, const char * name = 0, bool modal = FALSE, WFlags f = 0 )</li> +<li class=fn><a href="#~QTabDialog"><b>~QTabDialog</b></a> ()</li> +<li class=fn>virtual void <a href="#setFont"><b>setFont</b></a> ( const QFont & font )</li> +<li class=fn>void <a href="#addTab"><b>addTab</b></a> ( QWidget * child, const QString & label )</li> +<li class=fn>void <a href="#addTab-2"><b>addTab</b></a> ( QWidget * child, const QIconSet & iconset, const QString & label )</li> +<li class=fn>void <a href="#addTab-3"><b>addTab</b></a> ( QWidget * child, QTab * tab )</li> +<li class=fn>void <a href="#insertTab"><b>insertTab</b></a> ( QWidget * child, const QString & label, int index = -1 )</li> +<li class=fn>void <a href="#insertTab-2"><b>insertTab</b></a> ( QWidget * child, const QIconSet & iconset, const QString & label, int index = -1 )</li> +<li class=fn>void <a href="#insertTab-3"><b>insertTab</b></a> ( QWidget * child, QTab * tab, int index = -1 )</li> +<li class=fn>void <a href="#changeTab-2"><b>changeTab</b></a> ( QWidget * w, const QString & label )</li> +<li class=fn>void <a href="#changeTab"><b>changeTab</b></a> ( QWidget * w, const QIconSet & iconset, const QString & label )</li> +<li class=fn>bool <a href="#isTabEnabled"><b>isTabEnabled</b></a> ( QWidget * w ) const</li> +<li class=fn>void <a href="#setTabEnabled"><b>setTabEnabled</b></a> ( QWidget * w, bool enable )</li> +<li class=fn>bool isTabEnabled ( const char * name ) const <em>(obsolete)</em></li> +<li class=fn>void setTabEnabled ( const char * name, bool enable ) <em>(obsolete)</em></li> +<li class=fn>void <a href="#showPage"><b>showPage</b></a> ( QWidget * w )</li> +<li class=fn>void <a href="#removePage"><b>removePage</b></a> ( QWidget * w )</li> +<li class=fn>QString <a href="#tabLabel"><b>tabLabel</b></a> ( QWidget * w )</li> +<li class=fn>QWidget * <a href="#currentPage"><b>currentPage</b></a> () const</li> +<li class=fn>void <a href="#setDefaultButton"><b>setDefaultButton</b></a> ( const QString & text )</li> +<li class=fn>void <a href="#setDefaultButton-2"><b>setDefaultButton</b></a> ()</li> +<li class=fn>bool <a href="#hasDefaultButton"><b>hasDefaultButton</b></a> () const</li> +<li class=fn>void <a href="#setHelpButton"><b>setHelpButton</b></a> ( const QString & text )</li> +<li class=fn>void <a href="#setHelpButton-2"><b>setHelpButton</b></a> ()</li> +<li class=fn>bool <a href="#hasHelpButton"><b>hasHelpButton</b></a> () const</li> +<li class=fn>void <a href="#setCancelButton"><b>setCancelButton</b></a> ( const QString & text )</li> +<li class=fn>void <a href="#setCancelButton-2"><b>setCancelButton</b></a> ()</li> +<li class=fn>bool <a href="#hasCancelButton"><b>hasCancelButton</b></a> () const</li> +<li class=fn>void <a href="#setApplyButton"><b>setApplyButton</b></a> ( const QString & text )</li> +<li class=fn>void <a href="#setApplyButton-2"><b>setApplyButton</b></a> ()</li> +<li class=fn>bool <a href="#hasApplyButton"><b>hasApplyButton</b></a> () const</li> +<li class=fn>void <a href="#setOkButton"><b>setOkButton</b></a> ( const QString & text )</li> +<li class=fn>void <a href="#setOkButton-2"><b>setOkButton</b></a> ()</li> +<li class=fn>bool <a href="#hasOkButton"><b>hasOkButton</b></a> () const</li> +</ul> +<h2>Signals</h2> +<ul> +<li class=fn>void <a href="#aboutToShow"><b>aboutToShow</b></a> ()</li> +<li class=fn>void <a href="#applyButtonPressed"><b>applyButtonPressed</b></a> ()</li> +<li class=fn>void <a href="#cancelButtonPressed"><b>cancelButtonPressed</b></a> ()</li> +<li class=fn>void <a href="#defaultButtonPressed"><b>defaultButtonPressed</b></a> ()</li> +<li class=fn>void <a href="#helpButtonPressed"><b>helpButtonPressed</b></a> ()</li> +<li class=fn>void <a href="#currentChanged"><b>currentChanged</b></a> ( QWidget * )</li> +<li class=fn>void selected ( const QString & ) <em>(obsolete)</em></li> +</ul> +<h2>Protected Members</h2> +<ul> +<li class=fn>void <a href="#setTabBar"><b>setTabBar</b></a> ( QTabBar * tb )</li> +<li class=fn>QTabBar * <a href="#tabBar"><b>tabBar</b></a> () const</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +<p> The QTabDialog class provides a stack of tabbed widgets. +<p> + +<p> A tabbed dialog is one in which several "tab pages" are available. +By clicking on a tab page's tab or by pressing the indicated +Alt+<em>letter</em> key combination, the user can select which tab page +they want to use. +<p> QTabDialog provides a tab bar consisting of single row of tabs at +the top; each tab has an associated widget which is that tab's +tab page. In addition, QTabDialog provides an OK button and the +following optional buttons: Apply, Cancel, Defaults and Help. +<p> The normal way to use QTabDialog is to do the following in the +constructor: +<ol type=1> +<li> Create a QTabDialog. +<li> Create a <a href="qwidget.html">QWidget</a> for each of the pages in the tab dialog, insert +children into it, set up geometry management for it, and use +<a href="#addTab">addTab</a>() (or <a href="#insertTab">insertTab</a>()) to set up a tab and keyboard accelerator +for it. +<li> Set up the buttons for the tab dialog using <a href="#setOkButton">setOkButton</a>(), +<a href="#setApplyButton">setApplyButton</a>(), setDefaultsButton(), <a href="#setCancelButton">setCancelButton</a>() and +<a href="#setHelpButton">setHelpButton</a>(). +<li> Connect to the signals and slots. +</ol> +<p> If you don't call addTab() the page you have created will not be +visible. Don't confuse the object name you supply to the +QWidget constructor and the tab label you supply to addTab(); +addTab() takes user-visible name that appears on the widget's tab +and may identify an accelerator, whereas the widget name is used +primarily for debugging. +<p> Almost all applications have to connect the <a href="#applyButtonPressed">applyButtonPressed</a>() +signal to something. applyButtonPressed() is emitted when either OK +or Apply is clicked, and your slot must copy the dialog's state into +the application. +<p> There are also several other signals which may be useful: +<ul> +<li> <a href="#cancelButtonPressed">cancelButtonPressed</a>() is emitted when the user clicks Cancel. +<li> <a href="#defaultButtonPressed">defaultButtonPressed</a>() is emitted when the user clicks Defaults; +the slot it is connected to should reset the state of the dialog to +the application defaults. +<li> <a href="#helpButtonPressed">helpButtonPressed</a>() is emitted when the user clicks Help. +<li> <a href="#aboutToShow">aboutToShow</a>() is emitted at the start of <a href="qdialog.html#show">show</a>(); if there is any +chance that the state of the application may change between the +creation of the tab dialog and the time show() is called, you must +connect this signal to a slot that resets the state of the dialog. +<li> <a href="#currentChanged">currentChanged</a>() is emitted when the user selects a page. +</ul> +<p> Each tab is either enabled or disabled at any given time (see +<a href="#setTabEnabled">setTabEnabled</a>()). If a tab is enabled the tab text is drawn in +black and the user can select that tab. If it is disabled the tab +is drawn in a different way and the user cannot select that tab. +Note that even if a tab is disabled, the page can still be visible; +for example, if all of the tabs happen to be disabled. +<p> You can change a tab's label and iconset using <a href="#changeTab">changeTab</a>(). A tab +page can be removed with <a href="#removePage">removePage</a>() and shown with <a href="#showPage">showPage</a>(). The +current page is given by <a href="#currentPage">currentPage</a>(). +<p> QTabDialog does not support tabs on the sides or bottom, nor can +you set or retrieve the visible page. If you need more functionality +than QTabDialog provides, consider creating a <a href="qdialog.html">QDialog</a> and using a +<a href="qtabbar.html">QTabBar</a> with QTabWidgets. +<p> Most of the functionality in QTabDialog is provided by a <a href="qtabwidget.html">QTabWidget</a>. +<p> <img src=qtabdlg-m.png> <img src=qtabdlg-w.png> +<p> <p>See also <a href="qdialog.html">QDialog</a> and <a href="dialogs.html">Dialog Classes</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="QTabDialog"></a>QTabDialog::QTabDialog ( <a href="qwidget.html">QWidget</a> * parent = 0, const char * name = 0, bool modal = FALSE, WFlags f = 0 ) +</h3> +Constructs a QTabDialog with only an OK button. +The <em>parent</em>, <em>name</em>, <em>modal</em> and <a href="qt.html#WidgetFlags">widget flag</a>, <em>f</em>, arguments +are passed on to the <a href="qdialog.html">QDialog</a> constructor. + +<h3 class=fn><a name="~QTabDialog"></a>QTabDialog::~QTabDialog () +</h3> +Destroys the tab dialog. + +<h3 class=fn>void <a name="aboutToShow"></a>QTabDialog::aboutToShow ()<tt> [signal]</tt> +</h3> + +<p> This signal is emitted by <a href="qdialog.html#show">show</a>() when it is time to set the state of +the dialog's contents. The dialog should reflect the current state +of the application when it appears; if there is any possibility that +the state of the application may change between the time you call +<a href="#QTabDialog">QTabDialog::QTabDialog</a>() and <a href="qdialog.html#show">QTabDialog::show</a>(), you should set the +dialog's state in a slot and connect this signal to it. +<p> This applies mainly to QTabDialog objects that are kept around +hidden, rather than being created, shown, and deleted afterwards. +<p> <p>See also <a href="#applyButtonPressed">applyButtonPressed</a>(), <a href="qdialog.html#show">show</a>(), and <a href="#cancelButtonPressed">cancelButtonPressed</a>(). + +<h3 class=fn>void <a name="addTab"></a>QTabDialog::addTab ( <a href="qwidget.html">QWidget</a> * child, const <a href="qstring.html">QString</a> & label ) +</h3> +Adds another tab and page to the tab view. +<p> The new page is <em>child</em>; the tab's label is <em>label</em>. +Note the difference between the widget name (which you supply to +widget constructors and to <a href="#setTabEnabled">setTabEnabled</a>(), for example) and the tab +label. The name is internal to the program and invariant, whereas +the label is shown on-screen and may vary according to language and +other factors. +<p> If the tab's <em>label</em> contains an ampersand, the letter following +the ampersand is used as an accelerator for the tab, e.g. if the +label is "Bro&wse" then Alt+W becomes an accelerator which will +move the focus to this tab. +<p> If you call <a href="#addTab">addTab</a>() after <a href="qdialog.html#show">show</a>() the screen will flicker and the +user may be confused. +<p> <p>See also <a href="#insertTab">insertTab</a>(). + +<h3 class=fn>void <a name="addTab-2"></a>QTabDialog::addTab ( <a href="qwidget.html">QWidget</a> * child, const <a href="qiconset.html">QIconSet</a> & iconset, const <a href="qstring.html">QString</a> & label ) +</h3> This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This version of the function shows the <em>iconset</em> as well as the <em>label</em> on the tab of <em>child</em>. + +<h3 class=fn>void <a name="addTab-3"></a>QTabDialog::addTab ( <a href="qwidget.html">QWidget</a> * child, <a href="qtab.html">QTab</a> * tab ) +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This is a lower-level method for adding tabs, similar to the other +<a href="#addTab">addTab</a>() method. It is useful if you are using <a href="#setTabBar">setTabBar</a>() to set a +<a href="qtabbar.html">QTabBar</a> subclass with an overridden <a href="qtabbar.html#paint">QTabBar::paint</a>() function for a +subclass of <a href="qtab.html">QTab</a>. +<p> The <em>child</em> is the widget to be placed on the new tab page. The <em>tab</em> is the tab to display on the tab page -- normally this shows a +label or an icon that identifies the tab page. +<p> +<h3 class=fn>void <a name="applyButtonPressed"></a>QTabDialog::applyButtonPressed ()<tt> [signal]</tt> +</h3> + +<p> This signal is emitted when either the Apply or OK button is clicked. +<p> It should be connected to a slot (or several slots) that change the +application's state according to the state of the dialog. +<p> <p>See also <a href="#cancelButtonPressed">cancelButtonPressed</a>(), <a href="#defaultButtonPressed">defaultButtonPressed</a>(), and <a href="#setApplyButton">setApplyButton</a>(). + +<h3 class=fn>void <a name="cancelButtonPressed"></a>QTabDialog::cancelButtonPressed ()<tt> [signal]</tt> +</h3> + +<p> This signal is emitted when the Cancel button is clicked. It is +automatically connected to <a href="qdialog.html#reject">QDialog::reject</a>(), which will hide the +dialog. +<p> The Cancel button should not change the application's state at all, +so you should generally not need to connect it to any slot. +<p> <p>See also <a href="#applyButtonPressed">applyButtonPressed</a>(), <a href="#defaultButtonPressed">defaultButtonPressed</a>(), and <a href="#setCancelButton">setCancelButton</a>(). + +<h3 class=fn>void <a name="changeTab"></a>QTabDialog::changeTab ( <a href="qwidget.html">QWidget</a> * w, const <a href="qiconset.html">QIconSet</a> & iconset, const <a href="qstring.html">QString</a> & label ) +</h3> +Changes tab page <em>w</em>'s iconset to <em>iconset</em> and label to <em>label</em>. +<p> +<h3 class=fn>void <a name="changeTab-2"></a>QTabDialog::changeTab ( <a href="qwidget.html">QWidget</a> * w, const <a href="qstring.html">QString</a> & label ) +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Defines a new <em>label</em> for the tab of page <em>w</em> + +<h3 class=fn>void <a name="currentChanged"></a>QTabDialog::currentChanged ( <a href="qwidget.html">QWidget</a> * )<tt> [signal]</tt> +</h3> +<p> This signal is emitted whenever the current page changes. +<p> <p>See also <a href="#currentPage">currentPage</a>(), <a href="#showPage">showPage</a>(), and <a href="#tabLabel">tabLabel</a>(). + +<h3 class=fn><a href="qwidget.html">QWidget</a> * <a name="currentPage"></a>QTabDialog::currentPage () const +</h3> Returns a pointer to the page currently being displayed by the +tab dialog. The tab dialog does its best to make sure that this value +is never 0 (but if you try hard enough, it can be). + +<h3 class=fn>void <a name="defaultButtonPressed"></a>QTabDialog::defaultButtonPressed ()<tt> [signal]</tt> +</h3> + +<p> This signal is emitted when the Defaults button is pressed. It +should reset the dialog (but not the application) to the "factory +defaults". +<p> The application's state should not be changed until the user clicks +Apply or OK. +<p> <p>See also <a href="#applyButtonPressed">applyButtonPressed</a>(), <a href="#cancelButtonPressed">cancelButtonPressed</a>(), and <a href="#setDefaultButton">setDefaultButton</a>(). + +<h3 class=fn>bool <a name="hasApplyButton"></a>QTabDialog::hasApplyButton () const +</h3> +Returns TRUE if the tab dialog has an Apply button; otherwise +returns FALSE. +<p> <p>See also <a href="#setApplyButton">setApplyButton</a>(), <a href="#applyButtonPressed">applyButtonPressed</a>(), <a href="#hasCancelButton">hasCancelButton</a>(), and <a href="#hasDefaultButton">hasDefaultButton</a>(). + +<h3 class=fn>bool <a name="hasCancelButton"></a>QTabDialog::hasCancelButton () const +</h3> +Returns TRUE if the tab dialog has a Cancel button; otherwise +returns FALSE. +<p> <p>See also <a href="#setCancelButton">setCancelButton</a>(), <a href="#cancelButtonPressed">cancelButtonPressed</a>(), <a href="#hasApplyButton">hasApplyButton</a>(), and <a href="#hasDefaultButton">hasDefaultButton</a>(). + +<h3 class=fn>bool <a name="hasDefaultButton"></a>QTabDialog::hasDefaultButton () const +</h3> +Returns TRUE if the tab dialog has a Defaults button; otherwise +returns FALSE. +<p> <p>See also <a href="#setDefaultButton">setDefaultButton</a>(), <a href="#defaultButtonPressed">defaultButtonPressed</a>(), <a href="#hasApplyButton">hasApplyButton</a>(), and <a href="#hasCancelButton">hasCancelButton</a>(). + +<h3 class=fn>bool <a name="hasHelpButton"></a>QTabDialog::hasHelpButton () const +</h3> +Returns TRUE if the tab dialog has a Help button; otherwise returns +FALSE. +<p> <p>See also <a href="#setHelpButton">setHelpButton</a>(), <a href="#helpButtonPressed">helpButtonPressed</a>(), <a href="#hasApplyButton">hasApplyButton</a>(), and <a href="#hasCancelButton">hasCancelButton</a>(). + +<h3 class=fn>bool <a name="hasOkButton"></a>QTabDialog::hasOkButton () const +</h3> +Returns TRUE if the tab dialog has an OK button; otherwise returns +FALSE. +<p> <p>See also <a href="#setOkButton">setOkButton</a>(), <a href="#hasApplyButton">hasApplyButton</a>(), <a href="#hasCancelButton">hasCancelButton</a>(), and <a href="#hasDefaultButton">hasDefaultButton</a>(). + +<h3 class=fn>void <a name="helpButtonPressed"></a>QTabDialog::helpButtonPressed ()<tt> [signal]</tt> +</h3> + +<p> This signal is emitted when the Help button is pressed. It +could be used to present information about how to use the dialog. +<p> <p>See also <a href="#applyButtonPressed">applyButtonPressed</a>(), <a href="#cancelButtonPressed">cancelButtonPressed</a>(), and <a href="#setHelpButton">setHelpButton</a>(). + +<h3 class=fn>void <a name="insertTab"></a>QTabDialog::insertTab ( <a href="qwidget.html">QWidget</a> * child, const <a href="qstring.html">QString</a> & label, int index = -1 ) +</h3> +Inserts another tab and page to the tab view. +<p> The new page is <em>child</em>; the tab's label is <em>label</em>. +Note the difference between the widget name (which you supply to +widget constructors and to <a href="#setTabEnabled">setTabEnabled</a>(), for example) and the tab +label. The name is internal to the program and invariant, whereas +the label is shown on-screen and may vary according to language and +other factors. +<p> If the tab's <em>label</em> contains an ampersand, the letter following +the ampersand is used as an accelerator for the tab, e.g. if the +label is "Bro&wse" then Alt+W becomes an accelerator which will +move the focus to this tab. +<p> If <em>index</em> is not specified, the tab is simply added. Otherwise +it is inserted at the specified position. +<p> If you call <a href="#insertTab">insertTab</a>() after <a href="qdialog.html#show">show</a>(), the screen will flicker and the +user may be confused. +<p> <p>See also <a href="#addTab">addTab</a>(). + +<h3 class=fn>void <a name="insertTab-2"></a>QTabDialog::insertTab ( <a href="qwidget.html">QWidget</a> * child, const <a href="qiconset.html">QIconSet</a> & iconset, const <a href="qstring.html">QString</a> & label, int index = -1 ) +</h3> This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This version of the function shows the <em>iconset</em> as well as the <em>label</em> on the tab of <em>child</em>. + +<h3 class=fn>void <a name="insertTab-3"></a>QTabDialog::insertTab ( <a href="qwidget.html">QWidget</a> * child, <a href="qtab.html">QTab</a> * tab, int index = -1 ) +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This is a lower-level method for inserting tabs, similar to the other +<a href="#insertTab">insertTab</a>() method. It is useful if you are using <a href="#setTabBar">setTabBar</a>() to set a +<a href="qtabbar.html">QTabBar</a> subclass with an overridden <a href="qtabbar.html#paint">QTabBar::paint</a>() function for a +subclass of <a href="qtab.html">QTab</a>. +<p> The <em>child</em> is the widget to be placed on the new tab page. The <em>tab</em> is the tab to display on the tab page -- normally this shows a +label or an icon that identifies the tab page. The <em>index</em> is the +position where this tab page should be inserted. +<p> +<h3 class=fn>bool <a name="isTabEnabled"></a>QTabDialog::isTabEnabled ( <a href="qwidget.html">QWidget</a> * w ) const +</h3> +Returns TRUE if the page <em>w</em> is enabled; otherwise returns FALSE. +<p> <p>See also <a href="#setTabEnabled">setTabEnabled</a>() and <a href="qwidget.html#enabled-prop">QWidget::enabled</a>. + +<h3 class=fn>bool <a name="isTabEnabled-2"></a>QTabDialog::isTabEnabled ( const char * name ) const +</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code. +<p> Returns TRUE if the page with object name <em>name</em> is enabled and +FALSE if it is disabled. +<p> If <em>name</em> is 0 or not the name of any of the pages, <a href="#isTabEnabled">isTabEnabled</a>() +returns FALSE. +<p> <p>See also <a href="#setTabEnabled">setTabEnabled</a>() and <a href="qwidget.html#enabled-prop">QWidget::enabled</a>. + +<h3 class=fn>void <a name="removePage"></a>QTabDialog::removePage ( <a href="qwidget.html">QWidget</a> * w ) +</h3> Removes page <em>w</em> from this stack of widgets. Does not +delete <em>w</em>. +<p>See also <a href="#showPage">showPage</a>(), <a href="qtabwidget.html#removePage">QTabWidget::removePage</a>(), and <a href="qwidgetstack.html#removeWidget">QWidgetStack::removeWidget</a>(). + +<h3 class=fn>void <a name="selected"></a>QTabDialog::selected ( const <a href="qstring.html">QString</a> & )<tt> [signal]</tt> +</h3> + +<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code. +<p> This signal is emitted whenever a tab is selected (raised), +including during the first <a href="qdialog.html#show">show</a>(). +<p> <p>See also <a href="qwidget.html#raise">raise</a>(). + +<h3 class=fn>void <a name="setApplyButton"></a>QTabDialog::setApplyButton ( const <a href="qstring.html">QString</a> & text ) +</h3> +Adds an Apply button to the dialog. The button's text is set to <em>text</em>. +<p> The Apply button should apply the current settings in the dialog box +to the application while keeping the dialog visible. +<p> When Apply is clicked, the <a href="#applyButtonPressed">applyButtonPressed</a>() signal is emitted. +<p> If <em>text</em> is a +<a href="qstring.html#operator!">null string</a>, +no button is shown. +<p> <p>See also <a href="#setCancelButton">setCancelButton</a>(), <a href="#setDefaultButton">setDefaultButton</a>(), and <a href="#applyButtonPressed">applyButtonPressed</a>(). + +<h3 class=fn>void <a name="setApplyButton-2"></a>QTabDialog::setApplyButton () +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Adds an Apply button to the dialog. The button's text is set to +a localizable "Apply". + +<h3 class=fn>void <a name="setCancelButton"></a>QTabDialog::setCancelButton ( const <a href="qstring.html">QString</a> & text ) +</h3> +Adds a Cancel button to the dialog. The button's text is set to <em>text</em>. +<p> The cancel button should always return the application to the state +it was in before the tab view popped up, or if the user has clicked +Apply, back to the state immediately after the last Apply. +<p> When Cancel is clicked, the <a href="#cancelButtonPressed">cancelButtonPressed</a>() signal is emitted. +The dialog is closed at the same time. +<p> If <em>text</em> is a +<a href="qstring.html#operator!">null string</a>, +no button is shown. +<p> <p>See also <a href="#setApplyButton">setApplyButton</a>(), <a href="#setDefaultButton">setDefaultButton</a>(), and <a href="#cancelButtonPressed">cancelButtonPressed</a>(). + +<h3 class=fn>void <a name="setCancelButton-2"></a>QTabDialog::setCancelButton () +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Adds a Cancel button to the dialog. The button's text is set to +a localizable "Cancel". + +<h3 class=fn>void <a name="setDefaultButton"></a>QTabDialog::setDefaultButton ( const <a href="qstring.html">QString</a> & text ) +</h3> +Adds a Defaults button to the dialog. The button's text is set to <em>text</em>. +<p> The Defaults button should set the dialog (but not the application) +back to the application defaults. +<p> When Defaults is clicked, the <a href="#defaultButtonPressed">defaultButtonPressed</a>() signal is emitted. +<p> If <em>text</em> is a +<a href="qstring.html#operator!">null string</a>, +no button is shown. +<p> <p>See also <a href="#setApplyButton">setApplyButton</a>(), <a href="#setCancelButton">setCancelButton</a>(), and <a href="#defaultButtonPressed">defaultButtonPressed</a>(). + +<h3 class=fn>void <a name="setDefaultButton-2"></a>QTabDialog::setDefaultButton () +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Adds a Defaults button to the dialog. The button's text is set to +a localizable "Defaults". + +<h3 class=fn>void <a name="setFont"></a>QTabDialog::setFont ( const <a href="qfont.html">QFont</a> & font )<tt> [virtual]</tt> +</h3> +Sets the font for the tabs to <em>font</em>. +<p> If the widget is visible, the display is updated with the new font +immediately. There may be some geometry changes, depending on the +size of the old and new fonts. + +<p>Reimplemented from <a href="qwidget.html#setFont">QWidget</a>. +<h3 class=fn>void <a name="setHelpButton"></a>QTabDialog::setHelpButton ( const <a href="qstring.html">QString</a> & text ) +</h3> +Adds a Help button to the dialog. The button's text is set to <em>text</em>. +<p> When Help is clicked, the <a href="#helpButtonPressed">helpButtonPressed</a>() signal is emitted. +<p> If <em>text</em> is a +<a href="qstring.html#operator!">null string</a>, +no button is shown. +<p> <p>See also <a href="#setApplyButton">setApplyButton</a>(), <a href="#setCancelButton">setCancelButton</a>(), and <a href="#helpButtonPressed">helpButtonPressed</a>(). + +<h3 class=fn>void <a name="setHelpButton-2"></a>QTabDialog::setHelpButton () +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Adds a Help button to the dialog. The button's text is set to +a localizable "Help". + +<h3 class=fn>void <a name="setOkButton"></a>QTabDialog::setOkButton ( const <a href="qstring.html">QString</a> & text ) +</h3> +Adds an OK button to the dialog and sets the button's text to <em>text</em>. +<p> When the OK button is clicked, the <a href="#applyButtonPressed">applyButtonPressed</a>() signal is emitted, +and the current settings in the dialog box should be applied to +the application. The dialog then closes. +<p> If <em>text</em> is a +<a href="qstring.html#operator!">null string</a>, +no button is shown. +<p> <p>See also <a href="#setCancelButton">setCancelButton</a>(), <a href="#setDefaultButton">setDefaultButton</a>(), and <a href="#applyButtonPressed">applyButtonPressed</a>(). + +<h3 class=fn>void <a name="setOkButton-2"></a>QTabDialog::setOkButton () +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Adds an OK button to the dialog. The button's text is set to +a localizable "OK". + +<h3 class=fn>void <a name="setTabBar"></a>QTabDialog::setTabBar ( <a href="qtabbar.html">QTabBar</a> * tb )<tt> [protected]</tt> +</h3> +Replaces the <a href="qtabbar.html">QTabBar</a> heading the dialog by the given tab bar, <em>tb</em>. +Note that this must be called <em>before</em> any tabs have been added, +or the behavior is undefined. +<p>See also <a href="#tabBar">tabBar</a>(). + +<h3 class=fn>void <a name="setTabEnabled"></a>QTabDialog::setTabEnabled ( <a href="qwidget.html">QWidget</a> * w, bool enable ) +</h3> +If <em>enable</em> is TRUE the page <em>w</em> is enabled; otherwise <em>w</em> is +disabled. The page's tab is redrawn appropriately. +<p> <a href="qtabwidget.html">QTabWidget</a> uses <a href="qwidget.html#setEnabled">QWidget::setEnabled</a>() internally, rather than keeping a +separate flag. +<p> Note that even a disabled tab and tab page may be visible. If the +page is already visible QTabWidget will not hide it; if all the +pages are disabled QTabWidget will show one of them. +<p> <p>See also <a href="#isTabEnabled">isTabEnabled</a>() and <a href="qwidget.html#enabled-prop">QWidget::enabled</a>. + +<h3 class=fn>void <a name="setTabEnabled-2"></a>QTabDialog::setTabEnabled ( const char * name, bool enable ) +</h3><b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code. +<p> Finds the page with object name <em>name</em>, enables/disables it +according to the value of <em>enable</em> and redraws the page's tab +appropriately. +<p> QTabDialog uses <a href="qwidget.html#setEnabled">QWidget::setEnabled</a>() internally, rather than keeping a +separate flag. +<p> Note that even a disabled tab/page may be visible. If the page is +already visible QTabDialog will not hide it; if all the pages +are disabled QTabDialog will show one of them. +<p> The object name is used (rather than the tab label) because the tab +text may not be invariant in multi-language applications. +<p> <p>See also <a href="#isTabEnabled">isTabEnabled</a>() and <a href="qwidget.html#enabled-prop">QWidget::enabled</a>. + +<h3 class=fn>void <a name="showPage"></a>QTabDialog::showPage ( <a href="qwidget.html">QWidget</a> * w ) +</h3> Ensures that widget <em>w</em> is shown. This is mainly useful for accelerators. +<p> <b>Warning:</b> If used carelessly, this function can easily surprise or +confuse the user. +<p> <p>See also <a href="qtabbar.html#currentTab-prop">QTabBar::currentTab</a>. + +<h3 class=fn><a href="qtabbar.html">QTabBar</a> * <a name="tabBar"></a>QTabDialog::tabBar () const<tt> [protected]</tt> +</h3> +Returns the currently set <a href="qtabbar.html">QTabBar</a>. +<p>See also <a href="#setTabBar">setTabBar</a>(). + +<h3 class=fn><a href="qstring.html">QString</a> <a name="tabLabel"></a>QTabDialog::tabLabel ( <a href="qwidget.html">QWidget</a> * w ) +</h3> Returns the text in the tab for page <em>w</em>. + +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">Qt toolkit</a>. +Copyright © 1995-2007 +<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>Qt 3.3.8</div> +</table></div></address></body> +</html> |