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507 lines
32 KiB
507 lines
32 KiB
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQTabDialog Class Reference</h1>
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<p>The TQTabDialog class provides a stack of tabbed widgets.
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<a href="#details">More...</a>
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<p><tt>#include <<a href="tqtabdialog-h.html">tqtabdialog.h</a>></tt>
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<p>Inherits <a href="tqdialog.html">TQDialog</a>.
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<p><a href="tqtabdialog-members.html">List of all member functions.</a>
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<h2>Public Members</h2>
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<ul>
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<li class=fn><a href="#TQTabDialog"><b>TQTabDialog</b></a> ( TQWidget * parent = 0, const char * name = 0, bool modal = FALSE, WFlags f = 0 )</li>
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<li class=fn><a href="#~TQTabDialog"><b>~TQTabDialog</b></a> ()</li>
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<li class=fn>virtual void <a href="#setFont"><b>setFont</b></a> ( const TQFont & font )</li>
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<li class=fn>void <a href="#addTab"><b>addTab</b></a> ( TQWidget * child, const TQString & label )</li>
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<li class=fn>void <a href="#addTab-2"><b>addTab</b></a> ( TQWidget * child, const TQIconSet & iconset, const TQString & label )</li>
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<li class=fn>void <a href="#addTab-3"><b>addTab</b></a> ( TQWidget * child, TQTab * tab )</li>
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<li class=fn>void <a href="#insertTab"><b>insertTab</b></a> ( TQWidget * child, const TQString & label, int index = -1 )</li>
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<li class=fn>void <a href="#insertTab-2"><b>insertTab</b></a> ( TQWidget * child, const TQIconSet & iconset, const TQString & label, int index = -1 )</li>
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<li class=fn>void <a href="#insertTab-3"><b>insertTab</b></a> ( TQWidget * child, TQTab * tab, int index = -1 )</li>
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<li class=fn>void <a href="#changeTab-2"><b>changeTab</b></a> ( TQWidget * w, const TQString & label )</li>
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<li class=fn>void <a href="#changeTab"><b>changeTab</b></a> ( TQWidget * w, const TQIconSet & iconset, const TQString & label )</li>
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<li class=fn>bool <a href="#isTabEnabled"><b>isTabEnabled</b></a> ( TQWidget * w ) const</li>
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<li class=fn>void <a href="#setTabEnabled"><b>setTabEnabled</b></a> ( TQWidget * w, bool enable )</li>
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<li class=fn>bool isTabEnabled ( const char * name ) const <em>(obsolete)</em></li>
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<li class=fn>void setTabEnabled ( const char * name, bool enable ) <em>(obsolete)</em></li>
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<li class=fn>void <a href="#showPage"><b>showPage</b></a> ( TQWidget * w )</li>
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<li class=fn>void <a href="#removePage"><b>removePage</b></a> ( TQWidget * w )</li>
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<li class=fn>TQString <a href="#tabLabel"><b>tabLabel</b></a> ( TQWidget * w )</li>
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<li class=fn>TQWidget * <a href="#currentPage"><b>currentPage</b></a> () const</li>
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<li class=fn>void <a href="#setDefaultButton"><b>setDefaultButton</b></a> ( const TQString & text )</li>
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<li class=fn>void <a href="#setDefaultButton-2"><b>setDefaultButton</b></a> ()</li>
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<li class=fn>bool <a href="#hasDefaultButton"><b>hasDefaultButton</b></a> () const</li>
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<li class=fn>void <a href="#setHelpButton"><b>setHelpButton</b></a> ( const TQString & text )</li>
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<li class=fn>void <a href="#setHelpButton-2"><b>setHelpButton</b></a> ()</li>
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<li class=fn>bool <a href="#hasHelpButton"><b>hasHelpButton</b></a> () const</li>
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<li class=fn>void <a href="#setCancelButton"><b>setCancelButton</b></a> ( const TQString & text )</li>
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<li class=fn>void <a href="#setCancelButton-2"><b>setCancelButton</b></a> ()</li>
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<li class=fn>bool <a href="#hasCancelButton"><b>hasCancelButton</b></a> () const</li>
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<li class=fn>void <a href="#setApplyButton"><b>setApplyButton</b></a> ( const TQString & text )</li>
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<li class=fn>void <a href="#setApplyButton-2"><b>setApplyButton</b></a> ()</li>
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<li class=fn>bool <a href="#hasApplyButton"><b>hasApplyButton</b></a> () const</li>
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<li class=fn>void <a href="#setOkButton"><b>setOkButton</b></a> ( const TQString & text )</li>
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<li class=fn>void <a href="#setOkButton-2"><b>setOkButton</b></a> ()</li>
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<li class=fn>bool <a href="#hasOkButton"><b>hasOkButton</b></a> () const</li>
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</ul>
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<h2>Signals</h2>
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<ul>
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<li class=fn>void <a href="#aboutToShow"><b>aboutToShow</b></a> ()</li>
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<li class=fn>void <a href="#applyButtonPressed"><b>applyButtonPressed</b></a> ()</li>
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<li class=fn>void <a href="#cancelButtonPressed"><b>cancelButtonPressed</b></a> ()</li>
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<li class=fn>void <a href="#defaultButtonPressed"><b>defaultButtonPressed</b></a> ()</li>
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<li class=fn>void <a href="#helpButtonPressed"><b>helpButtonPressed</b></a> ()</li>
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<li class=fn>void <a href="#currentChanged"><b>currentChanged</b></a> ( TQWidget * )</li>
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<li class=fn>void selected ( const TQString & ) <em>(obsolete)</em></li>
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</ul>
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<h2>Protected Members</h2>
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<ul>
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<li class=fn>void <a href="#setTabBar"><b>setTabBar</b></a> ( TQTabBar * tb )</li>
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<li class=fn>TQTabBar * <a href="#tabBar"><b>tabBar</b></a> () const</li>
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</ul>
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<hr><a name="details"></a><h2>Detailed Description</h2>
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<p> The TQTabDialog class provides a stack of tabbed widgets.
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<p>
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<p> A tabbed dialog is one in which several "tab pages" are available.
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By clicking on a tab page's tab or by pressing the indicated
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Alt+<em>letter</em> key combination, the user can select which tab page
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they want to use.
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<p> TQTabDialog provides a tab bar consisting of single row of tabs at
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the top; each tab has an associated widget which is that tab's
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tab page. In addition, TQTabDialog provides an OK button and the
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following optional buttons: Apply, Cancel, Defaults and Help.
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<p> The normal way to use TQTabDialog is to do the following in the
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constructor:
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<ol type=1>
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<li> Create a TQTabDialog.
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<li> Create a <a href="tqwidget.html">TQWidget</a> for each of the pages in the tab dialog, insert
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children into it, set up geometry management for it, and use
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<a href="#addTab">addTab</a>() (or <a href="#insertTab">insertTab</a>()) to set up a tab and keyboard accelerator
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for it.
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<li> Set up the buttons for the tab dialog using <a href="#setOkButton">setOkButton</a>(),
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<a href="#setApplyButton">setApplyButton</a>(), setDefaultsButton(), <a href="#setCancelButton">setCancelButton</a>() and
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<a href="#setHelpButton">setHelpButton</a>().
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<li> Connect to the signals and slots.
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</ol>
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<p> If you don't call addTab() the page you have created will not be
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visible. Don't confuse the object name you supply to the
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TQWidget constructor and the tab label you supply to addTab();
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addTab() takes user-visible name that appears on the widget's tab
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and may identify an accelerator, whereas the widget name is used
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primarily for debugging.
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<p> Almost all applications have to connect the <a href="#applyButtonPressed">applyButtonPressed</a>()
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signal to something. applyButtonPressed() is emitted when either OK
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or Apply is clicked, and your slot must copy the dialog's state into
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the application.
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<p> There are also several other signals which may be useful:
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<ul>
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<li> <a href="#cancelButtonPressed">cancelButtonPressed</a>() is emitted when the user clicks Cancel.
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<li> <a href="#defaultButtonPressed">defaultButtonPressed</a>() is emitted when the user clicks Defaults;
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the slot it is connected to should reset the state of the dialog to
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the application defaults.
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<li> <a href="#helpButtonPressed">helpButtonPressed</a>() is emitted when the user clicks Help.
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<li> <a href="#aboutToShow">aboutToShow</a>() is emitted at the start of <a href="tqdialog.html#show">show</a>(); if there is any
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chance that the state of the application may change between the
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creation of the tab dialog and the time show() is called, you must
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connect this signal to a slot that resets the state of the dialog.
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<li> <a href="#currentChanged">currentChanged</a>() is emitted when the user selects a page.
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</ul>
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<p> Each tab is either enabled or disabled at any given time (see
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<a href="#setTabEnabled">setTabEnabled</a>()). If a tab is enabled the tab text is drawn in
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black and the user can select that tab. If it is disabled the tab
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is drawn in a different way and the user cannot select that tab.
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Note that even if a tab is disabled, the page can still be visible;
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for example, if all of the tabs happen to be disabled.
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<p> You can change a tab's label and iconset using <a href="#changeTab">changeTab</a>(). A tab
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page can be removed with <a href="#removePage">removePage</a>() and shown with <a href="#showPage">showPage</a>(). The
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current page is given by <a href="#currentPage">currentPage</a>().
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<p> TQTabDialog does not support tabs on the sides or bottom, nor can
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you set or retrieve the visible page. If you need more functionality
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than TQTabDialog provides, consider creating a <a href="tqdialog.html">TQDialog</a> and using a
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<a href="tqtabbar.html">TQTabBar</a> with TQTabWidgets.
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<p> Most of the functionality in TQTabDialog is provided by a <a href="tqtabwidget.html">TQTabWidget</a>.
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<p> <img src=tqtabdlg-m.png> <img src=tqtabdlg-w.png>
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<p> <p>See also <a href="tqdialog.html">TQDialog</a> and <a href="dialogs.html">Dialog Classes</a>.
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<hr><h2>Member Function Documentation</h2>
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<h3 class=fn><a name="TQTabDialog"></a>TQTabDialog::TQTabDialog ( <a href="tqwidget.html">TQWidget</a> * parent = 0, const char * name = 0, bool modal = FALSE, WFlags f = 0 )
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</h3>
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Constructs a TQTabDialog with only an OK button.
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The <em>parent</em>, <em>name</em>, <em>modal</em> and <a href="ntqt.html#WidgetFlags">widget flag</a>, <em>f</em>, arguments
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are passed on to the <a href="tqdialog.html">TQDialog</a> constructor.
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<h3 class=fn><a name="~TQTabDialog"></a>TQTabDialog::~TQTabDialog ()
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</h3>
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Destroys the tab dialog.
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<h3 class=fn>void <a name="aboutToShow"></a>TQTabDialog::aboutToShow ()<tt> [signal]</tt>
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</h3>
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<p> This signal is emitted by <a href="tqdialog.html#show">show</a>() when it is time to set the state of
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the dialog's contents. The dialog should reflect the current state
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of the application when it appears; if there is any possibility that
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the state of the application may change between the time you call
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<a href="#TQTabDialog">TQTabDialog::TQTabDialog</a>() and <a href="tqdialog.html#show">TQTabDialog::show</a>(), you should set the
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dialog's state in a slot and connect this signal to it.
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<p> This applies mainly to TQTabDialog objects that are kept around
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hidden, rather than being created, shown, and deleted afterwards.
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<p> <p>See also <a href="#applyButtonPressed">applyButtonPressed</a>(), <a href="tqdialog.html#show">show</a>(), and <a href="#cancelButtonPressed">cancelButtonPressed</a>().
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<h3 class=fn>void <a name="addTab"></a>TQTabDialog::addTab ( <a href="tqwidget.html">TQWidget</a> * child, const <a href="tqstring.html">TQString</a> & label )
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</h3>
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Adds another tab and page to the tab view.
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<p> The new page is <em>child</em>; the tab's label is <em>label</em>.
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Note the difference between the widget name (which you supply to
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widget constructors and to <a href="#setTabEnabled">setTabEnabled</a>(), for example) and the tab
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label. The name is internal to the program and invariant, whereas
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the label is shown on-screen and may vary according to language and
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other factors.
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<p> If the tab's <em>label</em> contains an ampersand, the letter following
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the ampersand is used as an accelerator for the tab, e.g. if the
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label is "Bro&wse" then Alt+W becomes an accelerator which will
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move the focus to this tab.
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<p> If you call <a href="#addTab">addTab</a>() after <a href="tqdialog.html#show">show</a>() the screen will flicker and the
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user may be confused.
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<p> <p>See also <a href="#insertTab">insertTab</a>().
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<h3 class=fn>void <a name="addTab-2"></a>TQTabDialog::addTab ( <a href="tqwidget.html">TQWidget</a> * child, const <a href="tqiconset.html">TQIconSet</a> & iconset, const <a href="tqstring.html">TQString</a> & label )
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</h3> This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
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<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>.
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<h3 class=fn>void <a name="addTab-3"></a>TQTabDialog::addTab ( <a href="tqwidget.html">TQWidget</a> * child, <a href="tqtab.html">TQTab</a> * tab )
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</h3>
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This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
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<p> This is a lower-level method for adding tabs, similar to the other
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<a href="#addTab">addTab</a>() method. It is useful if you are using <a href="#setTabBar">setTabBar</a>() to set a
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<a href="tqtabbar.html">TQTabBar</a> subclass with an overridden <a href="tqtabbar.html#paint">TQTabBar::paint</a>() function for a
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subclass of <a href="tqtab.html">TQTab</a>.
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<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
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label or an icon that identifies the tab page.
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<p>
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<h3 class=fn>void <a name="applyButtonPressed"></a>TQTabDialog::applyButtonPressed ()<tt> [signal]</tt>
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</h3>
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<p> This signal is emitted when either the Apply or OK button is clicked.
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<p> It should be connected to a slot (or several slots) that change the
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application's state according to the state of the dialog.
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<p> <p>See also <a href="#cancelButtonPressed">cancelButtonPressed</a>(), <a href="#defaultButtonPressed">defaultButtonPressed</a>(), and <a href="#setApplyButton">setApplyButton</a>().
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<h3 class=fn>void <a name="cancelButtonPressed"></a>TQTabDialog::cancelButtonPressed ()<tt> [signal]</tt>
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</h3>
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<p> This signal is emitted when the Cancel button is clicked. It is
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automatically connected to <a href="tqdialog.html#reject">TQDialog::reject</a>(), which will hide the
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dialog.
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<p> The Cancel button should not change the application's state at all,
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so you should generally not need to connect it to any slot.
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<p> <p>See also <a href="#applyButtonPressed">applyButtonPressed</a>(), <a href="#defaultButtonPressed">defaultButtonPressed</a>(), and <a href="#setCancelButton">setCancelButton</a>().
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<h3 class=fn>void <a name="changeTab"></a>TQTabDialog::changeTab ( <a href="tqwidget.html">TQWidget</a> * w, const <a href="tqiconset.html">TQIconSet</a> & iconset, const <a href="tqstring.html">TQString</a> & label )
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</h3>
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Changes tab page <em>w</em>'s iconset to <em>iconset</em> and label to <em>label</em>.
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<p>
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<h3 class=fn>void <a name="changeTab-2"></a>TQTabDialog::changeTab ( <a href="tqwidget.html">TQWidget</a> * w, const <a href="tqstring.html">TQString</a> & label )
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</h3>
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This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
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<p> Defines a new <em>label</em> for the tab of page <em>w</em>
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<h3 class=fn>void <a name="currentChanged"></a>TQTabDialog::currentChanged ( <a href="tqwidget.html">TQWidget</a> * )<tt> [signal]</tt>
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</h3>
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<p> This signal is emitted whenever the current page changes.
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<p> <p>See also <a href="#currentPage">currentPage</a>(), <a href="#showPage">showPage</a>(), and <a href="#tabLabel">tabLabel</a>().
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<h3 class=fn><a href="tqwidget.html">TQWidget</a> * <a name="currentPage"></a>TQTabDialog::currentPage () const
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</h3> Returns a pointer to the page currently being displayed by the
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tab dialog. The tab dialog does its best to make sure that this value
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is never 0 (but if you try hard enough, it can be).
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<h3 class=fn>void <a name="defaultButtonPressed"></a>TQTabDialog::defaultButtonPressed ()<tt> [signal]</tt>
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</h3>
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<p> This signal is emitted when the Defaults button is pressed. It
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should reset the dialog (but not the application) to the "factory
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defaults".
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<p> The application's state should not be changed until the user clicks
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Apply or OK.
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<p> <p>See also <a href="#applyButtonPressed">applyButtonPressed</a>(), <a href="#cancelButtonPressed">cancelButtonPressed</a>(), and <a href="#setDefaultButton">setDefaultButton</a>().
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<h3 class=fn>bool <a name="hasApplyButton"></a>TQTabDialog::hasApplyButton () const
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</h3>
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Returns TRUE if the tab dialog has an Apply button; otherwise
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returns FALSE.
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<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>().
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<h3 class=fn>bool <a name="hasCancelButton"></a>TQTabDialog::hasCancelButton () const
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</h3>
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Returns TRUE if the tab dialog has a Cancel button; otherwise
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returns FALSE.
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<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>().
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<h3 class=fn>bool <a name="hasDefaultButton"></a>TQTabDialog::hasDefaultButton () const
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</h3>
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Returns TRUE if the tab dialog has a Defaults button; otherwise
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returns FALSE.
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<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>().
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<h3 class=fn>bool <a name="hasHelpButton"></a>TQTabDialog::hasHelpButton () const
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</h3>
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Returns TRUE if the tab dialog has a Help button; otherwise returns
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FALSE.
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<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>().
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<h3 class=fn>bool <a name="hasOkButton"></a>TQTabDialog::hasOkButton () const
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</h3>
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Returns TRUE if the tab dialog has an OK button; otherwise returns
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FALSE.
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<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>TQTabDialog::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>TQTabDialog::insertTab ( <a href="tqwidget.html">TQWidget</a> * child, const <a href="tqstring.html">TQString</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="tqdialog.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>TQTabDialog::insertTab ( <a href="tqwidget.html">TQWidget</a> * child, const <a href="tqiconset.html">TQIconSet</a> & iconset, const <a href="tqstring.html">TQString</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>TQTabDialog::insertTab ( <a href="tqwidget.html">TQWidget</a> * child, <a href="tqtab.html">TQTab</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="tqtabbar.html">TQTabBar</a> subclass with an overridden <a href="tqtabbar.html#paint">TQTabBar::paint</a>() function for a
|
|
subclass of <a href="tqtab.html">TQTab</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>TQTabDialog::isTabEnabled ( <a href="tqwidget.html">TQWidget</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="tqwidget.html#enabled-prop">TQWidget::enabled</a>.
|
|
|
|
<h3 class=fn>bool <a name="isTabEnabled-2"></a>TQTabDialog::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="tqwidget.html#enabled-prop">TQWidget::enabled</a>.
|
|
|
|
<h3 class=fn>void <a name="removePage"></a>TQTabDialog::removePage ( <a href="tqwidget.html">TQWidget</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="tqtabwidget.html#removePage">TQTabWidget::removePage</a>(), and <a href="tqwidgetstack.html#removeWidget">TQWidgetStack::removeWidget</a>().
|
|
|
|
<h3 class=fn>void <a name="selected"></a>TQTabDialog::selected ( const <a href="tqstring.html">TQString</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="tqdialog.html#show">show</a>().
|
|
<p> <p>See also <a href="tqwidget.html#raise">raise</a>().
|
|
|
|
<h3 class=fn>void <a name="setApplyButton"></a>TQTabDialog::setApplyButton ( const <a href="tqstring.html">TQString</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="tqstring.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>TQTabDialog::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>TQTabDialog::setCancelButton ( const <a href="tqstring.html">TQString</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="tqstring.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>TQTabDialog::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>TQTabDialog::setDefaultButton ( const <a href="tqstring.html">TQString</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="tqstring.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>TQTabDialog::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>TQTabDialog::setFont ( const <a href="tqfont.html">TQFont</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="tqwidget.html#setFont">TQWidget</a>.
|
|
<h3 class=fn>void <a name="setHelpButton"></a>TQTabDialog::setHelpButton ( const <a href="tqstring.html">TQString</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="tqstring.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>TQTabDialog::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>TQTabDialog::setOkButton ( const <a href="tqstring.html">TQString</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="tqstring.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>TQTabDialog::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>TQTabDialog::setTabBar ( <a href="tqtabbar.html">TQTabBar</a> * tb )<tt> [protected]</tt>
|
|
</h3>
|
|
Replaces the <a href="tqtabbar.html">TQTabBar</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>TQTabDialog::setTabEnabled ( <a href="tqwidget.html">TQWidget</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="tqtabwidget.html">TQTabWidget</a> uses <a href="tqwidget.html#setEnabled">TQWidget::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 TQTabWidget will not hide it; if all the
|
|
pages are disabled TQTabWidget will show one of them.
|
|
<p> <p>See also <a href="#isTabEnabled">isTabEnabled</a>() and <a href="tqwidget.html#enabled-prop">TQWidget::enabled</a>.
|
|
|
|
<h3 class=fn>void <a name="setTabEnabled-2"></a>TQTabDialog::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> TQTabDialog uses <a href="tqwidget.html#setEnabled">TQWidget::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 TQTabDialog will not hide it; if all the pages
|
|
are disabled TQTabDialog 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="tqwidget.html#enabled-prop">TQWidget::enabled</a>.
|
|
|
|
<h3 class=fn>void <a name="showPage"></a>TQTabDialog::showPage ( <a href="tqwidget.html">TQWidget</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="tqtabbar.html#currentTab-prop">TQTabBar::currentTab</a>.
|
|
|
|
<h3 class=fn><a href="tqtabbar.html">TQTabBar</a> * <a name="tabBar"></a>TQTabDialog::tabBar () const<tt> [protected]</tt>
|
|
</h3>
|
|
Returns the currently set <a href="tqtabbar.html">TQTabBar</a>.
|
|
<p>See also <a href="#setTabBar">setTabBar</a>().
|
|
|
|
<h3 class=fn><a href="tqstring.html">TQString</a> <a name="tabLabel"></a>TQTabDialog::tabLabel ( <a href="tqwidget.html">TQWidget</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">TQt 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>TQt 3.3.8</div>
|
|
</table></div></address></body>
|
|
</html>
|