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<li class="navelem"><a class="el" href="namespaceGtk.html">Gtk</a> </li>
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<a href="#pub-types">Public Types</a> |
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<h1>Gtk::RadioButton Class Reference<div class="ingroups"><a class="el" href="group__Widgets.html">Widgets</a></div></h1> </div>
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<!-- doxytag: class="Gtk::RadioButton" --><!-- doxytag: inherits="Gtk::CheckButton" -->
<p>A single radio button performs the same basic function as a <a class="el" href="classGtk_1_1CheckButton.html" title="Create widgets with a discrete toggle button.">Gtk::CheckButton</a>, as its position in the object hierarchy reflects. <a href="#_details">More...</a></p>
<div class="dynheader">
Inheritance diagram for Gtk::RadioButton:</div>
<div class="dyncontent">
<div class="center"><img src="classGtk_1_1RadioButton__inherit__graph.png" border="0" usemap="#Gtk_1_1RadioButton_inherit__map" alt="Inheritance graph"/></div>
<map name="Gtk_1_1RadioButton_inherit__map" id="Gtk_1_1RadioButton_inherit__map">
<area shape="rect" id="node2" href="classGtk_1_1CheckButton.html" title="Create widgets with a discrete toggle button." alt="" coords="69,701,203,731"/><area shape="rect" id="node4" href="classGtk_1_1ToggleButton.html" title="A Gtk::ToggleButton will remain 'pressed-in' when clicked." alt="" coords="69,624,203,653"/><area shape="rect" id="node6" href="classGtk_1_1Button.html" title="A widget that creates a signal when clicked on." alt="" coords="89,547,183,576"/><area shape="rect" id="node8" href="classGtk_1_1Bin.html" title="A container with just one child." alt="" coords="100,469,172,499"/><area shape="rect" id="node10" href="classGtk_1_1Container.html" title="Abstract container class." alt="" coords="79,392,193,421"/><area shape="rect" id="node12" href="classGtk_1_1Widget.html" title="Abstract Widget (Base class for all widgets)" alt="" coords="89,315,183,344"/><area shape="rect" id="node14" href="classGtk_1_1Object.html" title="Gtk::Object is the base class for all widgets, and for a few non-widget objects such as Gtk::Adjustme..." alt="" coords="21,237,115,267"/><area shape="rect" id="node16" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html" title="Glib::Object" alt="" coords="21,160,115,189"/><area shape="rect" id="node18" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html" title="Glib::ObjectBase" alt="" coords="5,83,131,112"/><area shape="rect" id="node20" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="11,5,125,35"/><area shape="rect" id="node22" href="classAtk_1_1Implementor.html" title="Atk::Implementor" alt="" coords="139,237,272,267"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<div class="dynheader">
Collaboration diagram for Gtk::RadioButton:</div>
<div class="dyncontent">
<div class="center"><img src="classGtk_1_1RadioButton__coll__graph.png" border="0" usemap="#Gtk_1_1RadioButton_coll__map" alt="Collaboration graph"/></div>
<map name="Gtk_1_1RadioButton_coll__map" id="Gtk_1_1RadioButton_coll__map">
<area shape="rect" id="node2" href="classGtk_1_1CheckButton.html" title="Create widgets with a discrete toggle button." alt="" coords="69,701,203,731"/><area shape="rect" id="node4" href="classGtk_1_1ToggleButton.html" title="A Gtk::ToggleButton will remain 'pressed-in' when clicked." alt="" coords="69,624,203,653"/><area shape="rect" id="node6" href="classGtk_1_1Button.html" title="A widget that creates a signal when clicked on." alt="" coords="89,547,183,576"/><area shape="rect" id="node8" href="classGtk_1_1Bin.html" title="A container with just one child." alt="" coords="100,469,172,499"/><area shape="rect" id="node10" href="classGtk_1_1Container.html" title="Abstract container class." alt="" coords="79,392,193,421"/><area shape="rect" id="node12" href="classGtk_1_1Widget.html" title="Abstract Widget (Base class for all widgets)" alt="" coords="89,315,183,344"/><area shape="rect" id="node14" href="classGtk_1_1Object.html" title="Gtk::Object is the base class for all widgets, and for a few non-widget objects such as Gtk::Adjustme..." alt="" coords="21,237,115,267"/><area shape="rect" id="node16" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html" title="Glib::Object" alt="" coords="21,160,115,189"/><area shape="rect" id="node18" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html" title="Glib::ObjectBase" alt="" coords="5,83,131,112"/><area shape="rect" id="node20" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="11,5,125,35"/><area shape="rect" id="node22" href="classAtk_1_1Implementor.html" title="Atk::Implementor" alt="" coords="139,237,272,267"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classGtk_1_1RadioButton-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="classGtk_1_1RadioButtonGroup.html">RadioButtonGroup</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#ac6e20915579e02cdea6f79e3c4103c57">Group</a></td></tr>
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a15cbb3373c151b04c488aaabbdf5e757">~RadioButton</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkRadioButton* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a43c24cc7bea2c2edf043f4b76c632ee7">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#a43c24cc7bea2c2edf043f4b76c632ee7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GtkRadioButton* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a03095fa6bb24ec52d0cceaa3d5ac353d">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#a03095fa6bb24ec52d0cceaa3d5ac353d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#ade590ffb13615f882237bf30699903c9">RadioButton</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a323333aa38074535f21e728a4a17b0d9">RadioButton</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& label, bool mnemonic=false)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#aa780fd00f89a3e0612e4c5f731b31465">RadioButton</a> (<a class="el" href="classGtk_1_1RadioButtonGroup.html">Group</a>& group)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create an empty <a class="el" href="classGtk_1_1RadioButton.html" title="A single radio button performs the same basic function as a Gtk::CheckButton, as its position in the ...">RadioButton</a> belonging to the specified group, into which you can <a class="el" href="classGtk_1_1Container.html#ae5f3b9c32b1b74e7613997843e91f4cc">add()</a> a widget. <a href="#aa780fd00f89a3e0612e4c5f731b31465"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a326d68c96ae7d62c4ac9069d62d7d25e">RadioButton</a> (<a class="el" href="classGtk_1_1RadioButtonGroup.html">Group</a>& group, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& label, bool mnemonic=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a button belonging to the specified group, with a label inside. <a href="#a326d68c96ae7d62c4ac9069d62d7d25e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1RadioButtonGroup.html">Group</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a0591be656af22e98ec374b25175ceead">get_group</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the radio button's group. <a href="#a0591be656af22e98ec374b25175ceead"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#abd7707f4113d7006c35eee47d4243df5">set_group</a> (<a class="el" href="classGtk_1_1RadioButtonGroup.html">Group</a>& group)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the radio button's group. <a href="#abd7707f4113d7006c35eee47d4243df5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a4abf0b72c983a6156a97938af70ca0c4">reset_group</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Remove the radio button from the group. <a href="#a4abf0b72c983a6156a97938af70ca0c4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#ae85c82e9b1135e3373b4d6987ba61b17">signal_group_changed</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a50d90dfa07d8b4d30fb7b328ff1ec457">on_group_changed</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td colspan="2">(Note that these are not member functions.) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1RadioButton.html">Gtk::RadioButton</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1RadioButton.html#a64e0d63243a40db71e5920ba00e98f0d">wrap</a> (GtkRadioButton* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a64e0d63243a40db71e5920ba00e98f0d"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>A single radio button performs the same basic function as a <a class="el" href="classGtk_1_1CheckButton.html" title="Create widgets with a discrete toggle button.">Gtk::CheckButton</a>, as its position in the object hierarchy reflects. </p>
<p>It is only when multiple radio buttons are grouped together that they become a different user interface component in their own right. Every radio button is a member of some group of radio buttons. When one is selected, all other radio buttons in the same group are deselected. A <a class="el" href="classGtk_1_1RadioButton.html" title="A single radio button performs the same basic function as a Gtk::CheckButton, as its position in the ...">Gtk::RadioButton</a> gives the user a choice from many options. After constructing the first <a class="el" href="classGtk_1_1RadioButton.html" title="A single radio button performs the same basic function as a Gtk::CheckButton, as its position in the ...">RadioButton</a> in a group, use <a class="el" href="classGtk_1_1RadioButton.html#a0591be656af22e98ec374b25175ceead" title="Get the radio button's group.">get_group()</a> and provide this Group to the constructors ot the other RadioButtons in the same group. To remove a <a class="el" href="classGtk_1_1RadioButton.html" title="A single radio button performs the same basic function as a Gtk::CheckButton, as its position in the ...">Gtk::RadioButton</a> from one group and make it part of a new one, use <a class="el" href="classGtk_1_1RadioButton.html#abd7707f4113d7006c35eee47d4243df5" title="Set the radio button's group.">set_group()</a>.</p>
<p>The <a class="el" href="classGtk_1_1RadioButton.html" title="A single radio button performs the same basic function as a Gtk::CheckButton, as its position in the ...">RadioButton</a> widget looks like this: </p>
<div align="center">
<img src="radiobutton1.png" alt="radiobutton1.png"/>
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</div><hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="ac6e20915579e02cdea6f79e3c4103c57"></a><!-- doxytag: member="Gtk::RadioButton::Group" ref="ac6e20915579e02cdea6f79e3c4103c57" args="" -->
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<td class="memname">typedef <a class="el" href="classGtk_1_1RadioButtonGroup.html">RadioButtonGroup</a> <a class="el" href="classGtk_1_1RadioButtonGroup.html">Gtk::RadioButton::Group</a></td>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a15cbb3373c151b04c488aaabbdf5e757"></a><!-- doxytag: member="Gtk::RadioButton::~RadioButton" ref="a15cbb3373c151b04c488aaabbdf5e757" args="()" -->
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<td class="memname">virtual Gtk::RadioButton::~RadioButton </td>
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<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
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<a class="anchor" id="ade590ffb13615f882237bf30699903c9"></a><!-- doxytag: member="Gtk::RadioButton::RadioButton" ref="ade590ffb13615f882237bf30699903c9" args="()" -->
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<td class="memname">Gtk::RadioButton::RadioButton </td>
<td>(</td>
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<a class="anchor" id="a323333aa38074535f21e728a4a17b0d9"></a><!-- doxytag: member="Gtk::RadioButton::RadioButton" ref="a323333aa38074535f21e728a4a17b0d9" args="(const Glib::ustring &label, bool mnemonic=false)" -->
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<td class="memname">Gtk::RadioButton::RadioButton </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"><em>label</em>, </td>
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<td class="paramtype">bool </td>
<td class="paramname"><em>mnemonic</em> = <code>false</code> </td>
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<td>)</td>
<td></td><td><code> [explicit]</code></td>
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<a class="anchor" id="aa780fd00f89a3e0612e4c5f731b31465"></a><!-- doxytag: member="Gtk::RadioButton::RadioButton" ref="aa780fd00f89a3e0612e4c5f731b31465" args="(Group &group)" -->
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<td class="memname">Gtk::RadioButton::RadioButton </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGtk_1_1RadioButtonGroup.html">Group</a>& </td>
<td class="paramname"><em>group</em></td><td>)</td>
<td><code> [explicit]</code></td>
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<p>Create an empty <a class="el" href="classGtk_1_1RadioButton.html" title="A single radio button performs the same basic function as a Gtk::CheckButton, as its position in the ...">RadioButton</a> belonging to the specified group, into which you can <a class="el" href="classGtk_1_1Container.html#ae5f3b9c32b1b74e7613997843e91f4cc">add()</a> a widget. </p>
<p>If you wish to add a <a class="el" href="classGtk_1_1Label.html" title="A widget that displays a small to medium amount of text.">Gtk::Label</a>, you may want to use the Gtk::RadioButton(const Group& group, const Glib::ustring& label, bool mnemonic) constructor directly instead. </p>
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<a class="anchor" id="a326d68c96ae7d62c4ac9069d62d7d25e"></a><!-- doxytag: member="Gtk::RadioButton::RadioButton" ref="a326d68c96ae7d62c4ac9069d62d7d25e" args="(Group &group, const Glib::ustring &label, bool mnemonic=false)" -->
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<td>(</td>
<td class="paramtype"><a class="el" href="classGtk_1_1RadioButtonGroup.html">Group</a>& </td>
<td class="paramname"><em>group</em>, </td>
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<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
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<td class="paramtype">bool </td>
<td class="paramname"><em>mnemonic</em> = <code>false</code> </td>
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<p>Create a button belonging to the specified group, with a label inside. </p>
<p>You won't be able to add a widget to this button since it already contains a <a class="el" href="classGtk_1_1Label.html" title="A widget that displays a small to medium amount of text.">Gtk::Label</a>. </p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a0591be656af22e98ec374b25175ceead"></a><!-- doxytag: member="Gtk::RadioButton::get_group" ref="a0591be656af22e98ec374b25175ceead" args="()" -->
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<td class="memname"><a class="el" href="classGtk_1_1RadioButtonGroup.html">Group</a> Gtk::RadioButton::get_group </td>
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<p>Get the radio button's group. </p>
<p>This group may be passed to the constructors of other radio buttons, or used with <a class="el" href="classGtk_1_1RadioButton.html#abd7707f4113d7006c35eee47d4243df5" title="Set the radio button's group.">set_group()</a>.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>The group to which the radio button belongs. </dd></dl>
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<a class="anchor" id="a43c24cc7bea2c2edf043f4b76c632ee7"></a><!-- doxytag: member="Gtk::RadioButton::gobj" ref="a43c24cc7bea2c2edf043f4b76c632ee7" args="()" -->
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<td class="memname">GtkRadioButton* Gtk::RadioButton::gobj </td>
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<td><code> [inline]</code></td>
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<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1CheckButton.html#a9c03c6bb7097d41b6a1d7437259e7cee">Gtk::CheckButton</a>.</p>
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<a class="anchor" id="a03095fa6bb24ec52d0cceaa3d5ac353d"></a><!-- doxytag: member="Gtk::RadioButton::gobj" ref="a03095fa6bb24ec52d0cceaa3d5ac353d" args="() const " -->
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<td class="memname">const GtkRadioButton* Gtk::RadioButton::gobj </td>
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<td> const<code> [inline]</code></td>
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<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1CheckButton.html#a89c2952646c6133413f35f8c38a8f7c1">Gtk::CheckButton</a>.</p>
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<a class="anchor" id="a50d90dfa07d8b4d30fb7b328ff1ec457"></a><!-- doxytag: member="Gtk::RadioButton::on_group_changed" ref="a50d90dfa07d8b4d30fb7b328ff1ec457" args="()" -->
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<td class="memname">virtual void Gtk::RadioButton::on_group_changed </td>
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<td><code> [protected, virtual]</code></td>
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<a class="anchor" id="a4abf0b72c983a6156a97938af70ca0c4"></a><!-- doxytag: member="Gtk::RadioButton::reset_group" ref="a4abf0b72c983a6156a97938af70ca0c4" args="()" -->
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<p>Remove the radio button from the group. </p>
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<a class="anchor" id="abd7707f4113d7006c35eee47d4243df5"></a><!-- doxytag: member="Gtk::RadioButton::set_group" ref="abd7707f4113d7006c35eee47d4243df5" args="(Group &group)" -->
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<td class="memname">void Gtk::RadioButton::set_group </td>
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<td class="paramtype"><a class="el" href="classGtk_1_1RadioButtonGroup.html">Group</a>& </td>
<td class="paramname"><em>group</em></td><td>)</td>
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<p>Set the radio button's group. </p>
<p>You can obtain a suitable group from another radio button by using <a class="el" href="classGtk_1_1RadioButton.html#a0591be656af22e98ec374b25175ceead" title="Get the radio button's group.">get_group()</a>.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>The group to which the radio button should belong. </dd></dl>
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<a class="anchor" id="ae85c82e9b1135e3373b4d6987ba61b17"></a><!-- doxytag: member="Gtk::RadioButton::signal_group_changed" ref="ae85c82e9b1135e3373b4d6987ba61b17" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > Gtk::RadioButton::signal_group_changed </td>
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<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_group_changed()</code> </dd></dl>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a64e0d63243a40db71e5920ba00e98f0d"></a><!-- doxytag: member="Gtk::RadioButton::wrap" ref="a64e0d63243a40db71e5920ba00e98f0d" args="(GtkRadioButton *object, bool take_copy=false)" -->
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<td class="memname"><a class="el" href="classGtk_1_1RadioButton.html">Gtk::RadioButton</a>* wrap </td>
<td>(</td>
<td class="paramtype">GtkRadioButton * </td>
<td class="paramname"><em>object</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">bool </td>
<td class="paramname"><em>take_copy</em> = <code>false</code> </td>
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<td>)</td>
<td></td><td><code> [related]</code></td>
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<p>A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">object</td><td>The C instance. </td></tr>
<tr><td class="paramname">take_copy</td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
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</dd>
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<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>gtkmm/radiobutton.h</li>
</ul>
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<hr class="footer"/><address class="footer"><small>Generated on Tue Jun 25 2013 for gtkmm by 
<a href="http://www.doxygen.org/index.html">
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