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diff --git a/doc/html/qaccel.html b/doc/html/qaccel.html deleted file mode 100644 index e7e725a89..000000000 --- a/doc/html/qaccel.html +++ /dev/null @@ -1,337 +0,0 @@ -<!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/kernel/qaccel.cpp:51 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>TQAccel 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>TQAccel Class Reference</h1> - -<p>The TQAccel class handles keyboard accelerator and shortcut keys. -<a href="#details">More...</a> -<p><tt>#include <<a href="qaccel-h.html">qaccel.h</a>></tt> -<p>Inherits <a href="qobject.html">TQObject</a>. -<p><a href="qaccel-members.html">List of all member functions.</a> -<h2>Public Members</h2> -<ul> -<li class=fn><a href="#TQAccel"><b>TQAccel</b></a> ( TQWidget * parent, const char * name = 0 )</li> -<li class=fn><a href="#TQAccel-2"><b>TQAccel</b></a> ( TQWidget * watch, TQObject * parent, const char * name = 0 )</li> -<li class=fn><a href="#~TQAccel"><b>~TQAccel</b></a> ()</li> -<li class=fn>bool <a href="#isEnabled"><b>isEnabled</b></a> () const</li> -<li class=fn>void <a href="#setEnabled"><b>setEnabled</b></a> ( bool enable )</li> -<li class=fn>uint <a href="#count"><b>count</b></a> () const</li> -<li class=fn>int <a href="#insertItem"><b>insertItem</b></a> ( const TQKeySequence & key, int id = -1 )</li> -<li class=fn>void <a href="#removeItem"><b>removeItem</b></a> ( int id )</li> -<li class=fn>void <a href="#clear"><b>clear</b></a> ()</li> -<li class=fn>TQKeySequence <a href="#key"><b>key</b></a> ( int id )</li> -<li class=fn>int <a href="#findKey"><b>findKey</b></a> ( const TQKeySequence & key ) const</li> -<li class=fn>bool <a href="#isItemEnabled"><b>isItemEnabled</b></a> ( int id ) const</li> -<li class=fn>void <a href="#setItemEnabled"><b>setItemEnabled</b></a> ( int id, bool enable )</li> -<li class=fn>bool <a href="#connectItem"><b>connectItem</b></a> ( int id, const TQObject * receiver, const char * member )</li> -<li class=fn>bool <a href="#disconnectItem"><b>disconnectItem</b></a> ( int id, const TQObject * receiver, const char * member )</li> -<li class=fn>void repairEventFilter () <em>(obsolete)</em></li> -<li class=fn>void <a href="#setWhatsThis"><b>setWhatsThis</b></a> ( int id, const TQString & text )</li> -<li class=fn>TQString <a href="#whatsThis"><b>whatsThis</b></a> ( int id ) const</li> -</ul> -<h2>Signals</h2> -<ul> -<li class=fn>void <a href="#activated"><b>activated</b></a> ( int id )</li> -<li class=fn>void <a href="#activatedAmbiguously"><b>activatedAmbiguously</b></a> ( int id )</li> -</ul> -<h2>Static Public Members</h2> -<ul> -<li class=fn>TQKeySequence <a href="#shortcutKey"><b>shortcutKey</b></a> ( const TQString & str )</li> -<li class=fn>TQString keyToString ( TQKeySequence k ) <em>(obsolete)</em></li> -<li class=fn>TQKeySequence stringToKey ( const TQString & s ) <em>(obsolete)</em></li> -</ul> -<h2>Protected Members</h2> -<ul> -<li class=fn>virtual bool eventFilter ( TQObject *, TQEvent * ) <em>(obsolete)</em></li> -</ul> -<hr><a name="details"></a><h2>Detailed Description</h2> - - -The TQAccel class handles keyboard accelerator and shortcut keys. -<p> -<p> A keyboard accelerator triggers an action when a certain key -combination is pressed. The accelerator handles all keyboard -activity for all the children of one top-level widget, so it is -not affected by the <a href="focus.html#keyboard-focus">keyboard focus</a>. -<p> In most cases, you will not need to use this class directly. Use -the <a href="qaction.html">TQAction</a> class to create actions with accelerators that can be -used in both menus and toolbars. If you're only interested in -menus use <a href="qmenudata.html#insertItem">TQMenuData::insertItem</a>() or <a href="qmenudata.html#setAccel">TQMenuData::setAccel</a>() to make -accelerators for operations that are also available on menus. Many -widgets automatically generate accelerators, such as <a href="qbutton.html">TQButton</a>, -<a href="qgroupbox.html">TQGroupBox</a>, <a href="qlabel.html">TQLabel</a> (with <a href="qlabel.html#setBuddy">TQLabel::setBuddy</a>()), <a href="qmenubar.html">TQMenuBar</a> and <a href="qtabbar.html">TQTabBar</a>. -Example: -<pre> - <a href="qpushbutton.html">TQPushButton</a> p( "&Exit", parent ); // automatic shortcut ALT+Key_E - <a href="qpopupmenu.html">TQPopupMenu</a> *fileMenu = new fileMenu( parent ); - fileMenu-><a href="qmenudata.html#insertItem">insertItem</a>( "Undo", parent, SLOT(undo()), CTRL+Key_Z ); - </pre> - -<p> A TQAccel contains a list of accelerator items that can be -manipulated using <a href="#insertItem">insertItem</a>(), <a href="#removeItem">removeItem</a>(), <a href="#clear">clear</a>(), <a href="#key">key</a>() and -<a href="#findKey">findKey</a>(). -<p> Each accelerator item consists of an identifier and a <a href="qkeysequence.html">TQKeySequence</a>. A single key sequence consists of a keyboard code -combined with modifiers (<a href="qt.html#Modifier-enum">SHIFT</a>, <a href="qt.html#Modifier-enum">CTRL</a>, <a href="qt.html#Modifier-enum">ALT</a> or <a href="qt.html#Modifier-enum">UNICODE_ACCEL</a>). For example, <tt>CTRL + Key_P</tt> could be a shortcut -for printing a document. The key codes are listed in <a href="qnamespace-h.html">qnamespace.h</a>. As an alternative, use <a href="qt.html#Modifier-enum">UNICODE_ACCEL</a> with the -unicode code point of the character. For example, <tt>UNICODE_ACCEL + 'A'</tt> gives the same accelerator as <a href="qt.html#Key-enum">Key_A</a>. -<p> When an accelerator key is pressed, the accelerator sends out the -signal <a href="#activated">activated</a>() with a number that identifies this particular -accelerator item. Accelerator items can also be individually -connected, so that two different keys will activate two different -slots (see <a href="#connectItem">connectItem</a>() and <a href="#disconnectItem">disconnectItem</a>()). -<p> The activated() signal is <em>not</em> emitted when two or more -accelerators match the same key. Instead, the first matching -accelerator sends out the <a href="#activatedAmbiguously">activatedAmbiguously</a>() signal. By -pressing the key multiple times, users can navigate between all -matching accelerators. Some standard controls like <a href="qpushbutton.html">TQPushButton</a> and -<a href="qcheckbox.html">TQCheckBox</a> connect the activatedAmbiguously() signal to the -harmless setFocus() slot, whereas activated() is connected to a -slot invoking the button's action. Most controls, like <a href="qlabel.html">TQLabel</a> and -<a href="qtabbar.html">TQTabBar</a>, treat activated() and activatedAmbiguously() as -equivalent. -<p> Use <a href="#setEnabled">setEnabled</a>() to enable or disable all the items in an -accelerator, or <a href="#setItemEnabled">setItemEnabled</a>() to enable or disable individual -items. An item is active only when both the TQAccel and the item -itself are enabled. -<p> The function <a href="#setWhatsThis">setWhatsThis</a>() specifies a help text that appears -when the user presses an accelerator key in What's This mode. -<p> The accelerator will be deleted when <em>parent</em> is deleted, -and will consume relevant key events until then. -<p> Please note that the accelerator -<pre> - accelerator->insertItem( TQKeySequence("M") ); - </pre> - -can be triggered with both the 'M' key, and with Shift+M, -unless a second accelerator is defined for the Shift+M -combination. -<p> Example: -<pre> - TQAccel *a = new TQAccel( myWindow ); // create accels for myWindow - a-><a href="#connectItem">connectItem</a>( a-><a href="#insertItem">insertItem</a>(Key_P+CTRL), // adds Ctrl+P accelerator - myWindow, // connected to myWindow's - SLOT(printDoc()) ); // printDoc() slot - </pre> - -<p> <p>See also <a href="qkeyevent.html">TQKeyEvent</a>, <a href="qwidget.html#keyPressEvent">TQWidget::keyPressEvent</a>(), <a href="qmenudata.html#setAccel">TQMenuData::setAccel</a>(), <a href="qbutton.html#accel-prop">TQButton::accel</a>, <a href="qlabel.html#setBuddy">TQLabel::setBuddy</a>(), <a href="qkeysequence.html">TQKeySequence</a>, <a href="guibooks.html#fowler">GUI Design Handbook: Keyboard Shortcuts</a>, and <a href="misc.html">Miscellaneous Classes</a>. - -<hr><h2>Member Function Documentation</h2> -<h3 class=fn><a name="TQAccel"></a>TQAccel::TQAccel ( <a href="qwidget.html">TQWidget</a> * parent, const char * name = 0 ) -</h3> -Constructs a TQAccel object called <em>name</em>, with parent <em>parent</em>. -The accelerator operates on <em>parent</em>. - -<h3 class=fn><a name="TQAccel-2"></a>TQAccel::TQAccel ( <a href="qwidget.html">TQWidget</a> * watch, <a href="qobject.html">TQObject</a> * parent, const char * name = 0 ) -</h3> -Constructs a TQAccel object called <em>name</em>, that operates on <em>watch</em>, and is a child of <em>parent</em>. -<p> This constructor is not needed for normal application programming. - -<h3 class=fn><a name="~TQAccel"></a>TQAccel::~TQAccel () -</h3> -Destroys the accelerator object and frees all allocated resources. - -<h3 class=fn>void <a name="activated"></a>TQAccel::activated ( int id )<tt> [signal]</tt> -</h3> - -<p> This signal is emitted when an accelerator key is pressed. <em>id</em> -is a number that identifies this particular accelerator item. -<p> <p>See also <a href="#activatedAmbiguously">activatedAmbiguously</a>(). - -<h3 class=fn>void <a name="activatedAmbiguously"></a>TQAccel::activatedAmbiguously ( int id )<tt> [signal]</tt> -</h3> - -<p> This signal is emitted when an accelerator key is pressed. <em>id</em> -is a number that identifies this particular accelerator item. -<p> <p>See also <a href="#activated">activated</a>(). - -<h3 class=fn>void <a name="clear"></a>TQAccel::clear () -</h3> -Removes all accelerator items. - -<h3 class=fn>bool <a name="connectItem"></a>TQAccel::connectItem ( int id, const <a href="qobject.html">TQObject</a> * receiver, const char * member ) -</h3> -Connects the accelerator item <em>id</em> to the slot <em>member</em> of <em>receiver</em>. -<p> <pre> - a->connectItem( 201, mainView, SLOT(quit()) ); - </pre> - -<p> Of course, you can also send a signal as <em>member</em>. -<p> Normally accelerators are connected to slots which then receive -the <tt>activated(int id)</tt> signal with the id of the accelerator -item that was activated. If you choose to connect a specific -accelerator item using this function, the <a href="#activated">activated</a>() signal is -emitted if the associated key sequence is pressed but no <tt>activated(int id)</tt> signal is emitted. -<p> <p>See also <a href="#disconnectItem">disconnectItem</a>(). - -<p>Example: <a href="tutorial1-14.html#x2437">t14/gamebrd.cpp</a>. -<h3 class=fn>uint <a name="count"></a>TQAccel::count () const -</h3> -Returns the number of accelerator items in this accelerator. - -<h3 class=fn>bool <a name="disconnectItem"></a>TQAccel::disconnectItem ( int id, const <a href="qobject.html">TQObject</a> * receiver, const char * member ) -</h3> -Disconnects an accelerator item with id <em>id</em> from the function -called <em>member</em> in the <em>receiver</em> object. -<p> <p>See also <a href="#connectItem">connectItem</a>(). - -<h3 class=fn>bool <a name="eventFilter"></a>TQAccel::eventFilter ( <a href="qobject.html">TQObject</a> *, <a href="qevent.html">TQEvent</a> * )<tt> [virtual protected]</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. -serves no purpose anymore -<p>Reimplemented from <a href="qobject.html#eventFilter">TQObject</a>. -<h3 class=fn>int <a name="findKey"></a>TQAccel::findKey ( const <a href="qkeysequence.html">TQKeySequence</a> & key ) const -</h3> -Returns the identifier of the accelerator item with the key code -<em>key</em>, or -1 if the item cannot be found. - -<h3 class=fn>int <a name="insertItem"></a>TQAccel::insertItem ( const <a href="qkeysequence.html">TQKeySequence</a> & key, int id = -1 ) -</h3> -Inserts an accelerator item and returns the item's identifier. -<p> <em>key</em> is a key code and an optional combination of SHIFT, CTRL -and ALT. <em>id</em> is the accelerator item id. -<p> If <em>id</em> is negative, then the item will be assigned a unique -negative identifier less than -1. -<p> <pre> - TQAccel *a = new TQAccel( myWindow ); // create accels for myWindow - a-><a href="#insertItem">insertItem</a>( CTRL + Key_P, 200 ); // Ctrl+P, e.g. to print document - a-><a href="#insertItem">insertItem</a>( ALT + Key_X, 201 ); // Alt+X, e.g. to quit - a-><a href="#insertItem">insertItem</a>( UNICODE_ACCEL + 'q', 202 ); // Unicode 'q', e.g. to quit - a-><a href="#insertItem">insertItem</a>( <a href="qt.html#Key-enum">Key_D</a> ); // gets a unique negative id < -1 - a-><a href="#insertItem">insertItem</a>( CTRL + SHIFT + Key_P ); // gets a unique negative id < -1 - </pre> - - -<p>Example: <a href="tutorial1-14.html#x2438">t14/gamebrd.cpp</a>. -<h3 class=fn>bool <a name="isEnabled"></a>TQAccel::isEnabled () const -</h3> -Returns TRUE if the accelerator is enabled; otherwise returns -FALSE. -<p> <p>See also <a href="#setEnabled">setEnabled</a>() and <a href="#isItemEnabled">isItemEnabled</a>(). - -<h3 class=fn>bool <a name="isItemEnabled"></a>TQAccel::isItemEnabled ( int id ) const -</h3> -Returns TRUE if the accelerator item with the identifier <em>id</em> is -enabled. Returns FALSE if the item is disabled or cannot be found. -<p> <p>See also <a href="#setItemEnabled">setItemEnabled</a>() and <a href="#isEnabled">isEnabled</a>(). - -<h3 class=fn><a href="qkeysequence.html">TQKeySequence</a> <a name="key"></a>TQAccel::key ( int id ) -</h3> -Returns the key sequence of the accelerator item with identifier -<em>id</em>, or an invalid key sequence (0) if the id cannot be found. - -<h3 class=fn><a href="qstring.html">TQString</a> <a name="keyToString"></a>TQAccel::keyToString ( <a href="qkeysequence.html">TQKeySequence</a> k )<tt> [static]</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> Creates an accelerator string for the key <em>k</em>. -For instance CTRL+Key_O gives "Ctrl+O". The "Ctrl" etc. -are translated (using <a href="qobject.html#tr">TQObject::tr</a>()) in the "TQAccel" context. -<p> The function is superfluous. Cast the <a href="qkeysequence.html">TQKeySequence</a> <em>k</em> to a -<a href="qstring.html">TQString</a> for the same effect. - -<h3 class=fn>void <a name="removeItem"></a>TQAccel::removeItem ( int id ) -</h3> -Removes the accelerator item with the identifier <em>id</em>. - -<h3 class=fn>void <a name="repairEventFilter"></a>TQAccel::repairEventFilter () -</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code. -serves no purpose anymore -<h3 class=fn>void <a name="setEnabled"></a>TQAccel::setEnabled ( bool enable ) -</h3> -Enables the accelerator if <em>enable</em> is TRUE, or disables it if <em>enable</em> is FALSE. -<p> Individual keys can also be enabled or disabled using -<a href="#setItemEnabled">setItemEnabled</a>(). To work, a key must be an enabled item in an -enabled TQAccel. -<p> <p>See also <a href="#isEnabled">isEnabled</a>() and <a href="#setItemEnabled">setItemEnabled</a>(). - -<h3 class=fn>void <a name="setItemEnabled"></a>TQAccel::setItemEnabled ( int id, bool enable ) -</h3> -Enables the accelerator item with the identifier <em>id</em> if <em>enable</em> is TRUE, and disables item <em>id</em> if <em>enable</em> is FALSE. -<p> To work, an item must be enabled and be in an enabled TQAccel. -<p> <p>See also <a href="#isItemEnabled">isItemEnabled</a>() and <a href="#isEnabled">isEnabled</a>(). - -<h3 class=fn>void <a name="setWhatsThis"></a>TQAccel::setWhatsThis ( int id, const <a href="qstring.html">TQString</a> & text ) -</h3> -Sets a What's This help text for the accelerator item <em>id</em> to <em>text</em>. -<p> The text will be shown when the application is in What's This mode -and the user hits the accelerator key. -<p> To set What's This help on a menu item (with or without an -accelerator key), use <a href="qmenudata.html#setWhatsThis">TQMenuData::setWhatsThis</a>(). -<p> <p>See also <a href="#whatsThis">whatsThis</a>(), <a href="qwhatsthis.html#inWhatsThisMode">TQWhatsThis::inWhatsThisMode</a>(), <a href="qmenudata.html#setWhatsThis">TQMenuData::setWhatsThis</a>(), and <a href="qaction.html#whatsThis-prop">TQAction::whatsThis</a>. - -<h3 class=fn><a href="qkeysequence.html">TQKeySequence</a> <a name="shortcutKey"></a>TQAccel::shortcutKey ( const <a href="qstring.html">TQString</a> & str )<tt> [static]</tt> -</h3> -Returns the shortcut key sequence for <em>str</em>, or an invalid key -sequence (0) if <em>str</em> has no shortcut sequence. -<p> For example, <a href="#shortcutKey">shortcutKey</a>("E&xit") returns ALT+Key_X, -shortcutKey("&Quit") returns ALT+Key_Q and shortcutKey("Quit") -returns 0. (In code that does not inherit the TQt namespace class, -you must write e.g. TQt::ALT+TQt::Key_Q.) -<p> We provide a <a href="accelerators.html">list of common accelerators</a> in English. At the time of writing, Microsoft and Open -Group do not appear to have issued equivalent recommendations for -other languages. - -<h3 class=fn><a href="qkeysequence.html">TQKeySequence</a> <a name="stringToKey"></a>TQAccel::stringToKey ( const <a href="qstring.html">TQString</a> & s )<tt> [static]</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> Returns an accelerator code for the string <em>s</em>. For example -"Ctrl+O" gives CTRL+UNICODE_ACCEL+'O'. The strings "Ctrl", -"Shift", "Alt" are recognized, as well as their translated -equivalents in the "TQAccel" context (using <a href="qobject.html#tr">TQObject::tr</a>()). Returns 0 -if <em>s</em> is not recognized. -<p> This function is typically used with <a href="qobject.html#tr">tr</a>(), so that accelerator keys can be replaced in -translations: -<p> <pre> - <a href="qpopupmenu.html">TQPopupMenu</a> *file = new <a href="qpopupmenu.html">TQPopupMenu</a>( this ); - file-><a href="qmenudata.html#insertItem">insertItem</a>( p1, tr("&Open..."), this, SLOT(open()), - TQAccel::<a href="#stringToKey">stringToKey</a>(<a href="qobject.html#tr">tr</a>("Ctrl+O", "File|Open")) ); - </pre> - -<p> Notice the <tt>"File|Open"</tt> translator comment. It is by no means -necessary, but it provides some context for the human translator. -<p> The function is superfluous. Construct a <a href="qkeysequence.html">TQKeySequence</a> from the -string <em>s</em> for the same effect. -<p> <p>See also <a href="qobject.html#tr">TQObject::tr</a>() and <a href="i18n.html">Internationalization with TQt</a>. - -<p>Example: <a href="i18n-example.html#x1921">i18n/mywidget.cpp</a>. -<h3 class=fn><a href="qstring.html">TQString</a> <a name="whatsThis"></a>TQAccel::whatsThis ( int id ) const -</h3> -Returns the What's This help text for the specified item <em>id</em> or -<a href="qstring.html#TQString-null">TQString::null</a> if no text has been specified. -<p> <p>See also <a href="#setWhatsThis">setWhatsThis</a>(). - -<!-- 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> |