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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<h1>GFC::Gtk::CheckMenuItem Class Reference</h1>A GtkCheckMenuItem C++ wrapper class.  
<a href="#_details">More...</a>
<p>
<code>#include &lt;<a class="el" href="checkmenuitem_8hh-source.html">gfc/gtk/checkmenuitem.hh</a>&gt;</code>
<p>
<p>Inheritance diagram for GFC::Gtk::CheckMenuItem:
<p><center><img src="classGFC_1_1Gtk_1_1CheckMenuItem.png" usemap="#GFC::Gtk::CheckMenuItem_map" border="0" alt=""></center>
<map name="GFC::Gtk::CheckMenuItem_map">
<area href="classGFC_1_1Gtk_1_1MenuItem.html" alt="GFC::Gtk::MenuItem" shape="rect" coords="84,448,242,472">
<area href="classGFC_1_1Gtk_1_1Item.html" alt="GFC::Gtk::Item" shape="rect" coords="84,392,242,416">
<area href="classGFC_1_1Gtk_1_1Bin.html" alt="GFC::Gtk::Bin" shape="rect" coords="84,336,242,360">
<area href="classGFC_1_1Gtk_1_1Container.html" alt="GFC::Gtk::Container" shape="rect" coords="84,280,242,304">
<area href="classGFC_1_1Gtk_1_1Widget.html" alt="GFC::Gtk::Widget" shape="rect" coords="84,224,242,248">
<area href="classGFC_1_1Gtk_1_1Object.html" alt="GFC::Gtk::Object" shape="rect" coords="0,168,158,192">
<area href="classGFC_1_1Atk_1_1Implementor.html" alt="GFC::Atk::Implementor" shape="rect" coords="168,168,326,192">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html" alt="GFC::G::Object" shape="rect" coords="0,112,158,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInterface.html" alt="GFC::G::TypeInterface" shape="rect" coords="168,112,326,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html" alt="GFC::G::TypeInstance" shape="rect" coords="0,56,158,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html" alt="GFC::G::TypeInstance" shape="rect" coords="168,56,326,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="0,0,158,24">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="168,0,326,24">
<area href="classGFC_1_1Gtk_1_1RadioMenuItem.html" alt="GFC::Gtk::RadioMenuItem" shape="rect" coords="84,560,242,584">
</map>
<a href="classGFC_1_1Gtk_1_1CheckMenuItem-members.html">List of all members.</a><h2>Signal Prototypes</h2>
<ul>
<li>const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">ToggledSignalType</a> <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z413_2">toggled_signal</a>
<dl class="el"><dd class="mdescRight">Toggled signal (see <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z417_0">sig_toggled()</a>).  <a href="#z413_2"></a><br></dl></ul>
<h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="anchor" name="z414_0" doxytag="GFC::Gtk::CheckMenuItem::CheckMenuItem" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z414_0">CheckMenuItem</a> ()
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html">CheckMenuItem</a>. <br></dl><li><a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z414_2">CheckMenuItem</a> (const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> &amp;label, bool use_underline=false)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html">CheckMenuItem</a> with a <a class="el" href="classGFC_1_1Gtk_1_1Label.html">Label</a> to the right of it.  <a href="#z414_2"></a><br></dl><li><a class="anchor" name="z414_3" doxytag="GFC::Gtk::CheckMenuItem::~CheckMenuItem" ></a>
virtual <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z414_3">~CheckMenuItem</a> ()
<dl class="el"><dd class="mdescRight">Destructor. <br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z415_0" doxytag="GFC::Gtk::CheckMenuItem::gtk_check_menu_item" ></a>
GtkCheckMenuItem * <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z415_0">gtk_check_menu_item</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the GtkCheckMenuItem structure. <br></dl><li><a class="anchor" name="z415_1" doxytag="GFC::Gtk::CheckMenuItem::operator GtkCheckMenuItem *" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z415_1">operator GtkCheckMenuItem *</a> () const
<dl class="el"><dd class="mdescRight">Conversion operator; safely converts a <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html">CheckMenuItem</a> to a GtkCheckMenuItem pointer. <br></dl><li><a class="anchor" name="z415_2" doxytag="GFC::Gtk::CheckMenuItem::get_active" ></a>
bool <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z415_2">get_active</a> () const
<dl class="el"><dd class="mdescRight">Returns true if the check menu item is active (see <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z416_0">set_active()</a>). <br></dl><li><a class="anchor" name="z415_3" doxytag="GFC::Gtk::CheckMenuItem::get_inconsistent" ></a>
bool <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z415_3">get_inconsistent</a> () const
<dl class="el"><dd class="mdescRight">Returns true if the check menu item is in an "in between" state. <br></dl><li>bool <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z415_4">get_draw_as_radio</a> () const
<dl class="el"><dd class="mdescRight">Determines whether the check menu item looks like a <a class="el" href="classGFC_1_1Gtk_1_1RadioMenuItem.html">Gtk::RadioMenuItem</a>.  <a href="#z415_4"></a><br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Methods</div></td></tr>
<ul>
<li>void <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z416_0">set_active</a> (bool is_active)
<dl class="el"><dd class="mdescRight">Sets the active state of the menu item's check box.  <a href="#z416_0"></a><br></dl><li>void <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z416_1">set_inconsistent</a> (bool setting)
<dl class="el"><dd class="mdescRight">Display the check in an "in between" state.  <a href="#z416_1"></a><br></dl><li>void <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z416_2">set_draw_as_radio</a> (bool draw_as_radio)
<dl class="el"><dd class="mdescRight">Sets whether <em>check_menu_item</em> is drawn like a <a class="el" href="classGFC_1_1Gtk_1_1RadioMenuItem.html">Gtk::RadioMenuItem</a>.  <a href="#z416_2"></a><br></dl><li><a class="anchor" name="z416_3" doxytag="GFC::Gtk::CheckMenuItem::toggled" ></a>
void <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z416_3">toggled</a> ()
<dl class="el"><dd class="mdescRight">Emits the "toggled" signal. <br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Signal Proxies</div></td></tr>
<ul>
<li><a class="anchor" name="z417_0" doxytag="GFC::Gtk::CheckMenuItem::sig_toggled" ></a>
const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">ToggledSignalProxy</a> <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z417_0">sig_toggled</a> ()
<dl class="el"><dd class="mdescRight">Connect to the toggled_signal; emitted when the state of the check box is changed. <br></dl></ul>
<h2>Protected Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z412_0">CheckMenuItem</a> (GtkCheckMenuItem *check_menu_item, bool <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html#z143_1">owns_reference</a>=false)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html">CheckMenuItem</a> from an existing GtkCheckMenuItem.  <a href="#z412_0"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A GtkCheckMenuItem C++ wrapper class. 
<p>
A <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html">CheckMenuItem</a> is a menu item that maintains the state of a bool value in addition to a MenuItem's usual role in activating application code. A check box indicating the state of the bool value is displayed at the left side of the <a class="el" href="classGFC_1_1Gtk_1_1MenuItem.html">MenuItem</a>. Activating the <a class="el" href="classGFC_1_1Gtk_1_1MenuItem.html">MenuItem</a> toggles the value. 
<p>
<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="z412_0" doxytag="GFC::Gtk::CheckMenuItem::CheckMenuItem" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
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        <tr>
          <td class="md" nowrap valign="top"> GFC::Gtk::CheckMenuItem::CheckMenuItem           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">GtkCheckMenuItem *&nbsp;</td>
          <td class="mdname" nowrap> <em>check_menu_item</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>owns_reference</em> = <code>false</code></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [explicit, protected]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html">CheckMenuItem</a> from an existing GtkCheckMenuItem. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td></td><td valign=top><em>check_menu_item</em>&nbsp;</td><td>A pointer to a GtkCheckMenuItem. </td></tr>
    <tr><td></td><td valign=top><em>owns_reference</em>&nbsp;</td><td>Set false if the initial reference count is floating, set true if it's not.</td></tr>
  </table>
</dl>
<br>
The <em>check_menu_item</em> can be a newly created GtkCheckMenuItem or an existing GtkCheckMenuItem. (see <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html#z68_0">G::Object::Object</a>).     </td>
  </tr>
</table>
<a class="anchor" name="z414_2" doxytag="GFC::Gtk::CheckMenuItem::CheckMenuItem" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> GFC::Gtk::CheckMenuItem::CheckMenuItem           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>label</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>use_underline</em> = <code>false</code></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [explicit]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html">CheckMenuItem</a> with a <a class="el" href="classGFC_1_1Gtk_1_1Label.html">Label</a> to the right of it. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td></td><td valign=top><em>label</em>&nbsp;</td><td>The text for the menu item. </td></tr>
    <tr><td></td><td valign=top><em>use_underline</em>&nbsp;</td><td><em>true</em> if the label contains an underscore, indicating a mnemonic.</td></tr>
  </table>
</dl>
<br>
If <em>use_underline</em> is true an underscore in label indicates that the next character is the mnemonic accelerator for the menu item.     </td>
  </tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z415_4" doxytag="GFC::Gtk::CheckMenuItem::get_draw_as_radio" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
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      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> bool GFC::Gtk::CheckMenuItem::get_draw_as_radio           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Determines whether the check menu item looks like a <a class="el" href="classGFC_1_1Gtk_1_1RadioMenuItem.html">Gtk::RadioMenuItem</a>. 
<p>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if the check menu item looks like a <a class="el" href="classGFC_1_1Gtk_1_1RadioMenuItem.html">Gtk::RadioMenuItem</a>. </dd></dl>
    </td>
  </tr>
</table>
<a class="anchor" name="z416_0" doxytag="GFC::Gtk::CheckMenuItem::set_active" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> void GFC::Gtk::CheckMenuItem::set_active           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">bool&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>is_active</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Sets the active state of the menu item's check box. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td></td><td valign=top><em>is_active</em>&nbsp;</td><td>A bool value indicating whether the check box is active. </td></tr>
  </table>
</dl>
    </td>
  </tr>
</table>
<a class="anchor" name="z416_2" doxytag="GFC::Gtk::CheckMenuItem::set_draw_as_radio" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> void GFC::Gtk::CheckMenuItem::set_draw_as_radio           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">bool&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>draw_as_radio</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Sets whether <em>check_menu_item</em> is drawn like a <a class="el" href="classGFC_1_1Gtk_1_1RadioMenuItem.html">Gtk::RadioMenuItem</a>. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td></td><td valign=top><em>draw_as_radio</em>&nbsp;</td><td>Set <em>true</em> to draw the check menu item like a <a class="el" href="classGFC_1_1Gtk_1_1RadioMenuItem.html">Gtk::RadioMenuItem</a>. </td></tr>
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<a class="anchor" name="z416_1" doxytag="GFC::Gtk::CheckMenuItem::set_inconsistent" ></a><p>
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          <td class="md" nowrap valign="top"> void GFC::Gtk::CheckMenuItem::set_inconsistent           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">bool&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>setting</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Display the check in an "in between" state. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>setting</em>&nbsp;</td><td><em>true</em> to display an "inconsistent" third state check.</td></tr>
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If the user has selected a range of elements (such as some text or spreadsheet cells) that are affected by a boolean setting, and the current values in that range are inconsistent, you may want to display the check in an "in between" state. This function turns on "in between" display. Normally you would turn off the inconsistent state again if the user explicitly selects a setting. This has to be done manually, <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z416_1">set_inconsistent()</a> only affects visual appearance, it doesn't affect the semantics of the widget.     </td>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="z413_2" doxytag="GFC::Gtk::CheckMenuItem::toggled_signal" ></a><p>
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          <td class="md" nowrap valign="top"> const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">ToggledSignalType</a> <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z413_2">GFC::Gtk::CheckMenuItem::toggled_signal</a><code> [static, protected]</code>          </td>
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<p>
Toggled signal (see <a class="el" href="classGFC_1_1Gtk_1_1CheckMenuItem.html#z417_0">sig_toggled()</a>). 
<p>
Calls a slot with the signature: <div class="fragment"><pre>             <span class="keywordtype">void</span> function();
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="checkmenuitem_8hh-source.html">checkmenuitem.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:38 2004 for GFC-UI by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.8 </small></address>
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