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 <span id="projectnumber">2.60.0</span>
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<li class="navelem"><a class="el" href="namespaceGio.html">Gio</a></li><li class="navelem"><a class="el" href="classGio_1_1Action.html">Action</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> |
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<div class="title">Gio::Action Class Reference</div> </div>
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<p><a class="el" href="classGio_1_1Action.html" title="Action - An action. ">Action</a> - An action.
<a href="classGio_1_1Action.html#details">More...</a></p>
<p><code>#include <giomm/action.h></code></p>
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Inheritance diagram for Gio::Action:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ab390d96aac2bbd8f29e3cb9509720b6e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#ab390d96aac2bbd8f29e3cb9509720b6e">Action</a> (<a class="el" href="classGio_1_1Action.html">Action</a>&& src) noexcept</td></tr>
<tr class="separator:ab390d96aac2bbd8f29e3cb9509720b6e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaa69e02e8ff82f431f21def4d2987677"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGio_1_1Action.html">Action</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#aaa69e02e8ff82f431f21def4d2987677">operator=</a> (<a class="el" href="classGio_1_1Action.html">Action</a>&& src) noexcept</td></tr>
<tr class="separator:aaa69e02e8ff82f431f21def4d2987677"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa007868906fe536d4a4c4983bcae7ce7"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#aa007868906fe536d4a4c4983bcae7ce7">~Action</a> () noexcept override</td></tr>
<tr class="separator:aa007868906fe536d4a4c4983bcae7ce7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad7cd56bdda4c3128f15a65b125838bb4"><td class="memItemLeft" align="right" valign="top">GAction* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#ad7cd56bdda4c3128f15a65b125838bb4">gobj</a> ()</td></tr>
<tr class="memdesc:ad7cd56bdda4c3128f15a65b125838bb4"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#ad7cd56bdda4c3128f15a65b125838bb4">More...</a><br /></td></tr>
<tr class="separator:ad7cd56bdda4c3128f15a65b125838bb4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1d93ffed2823714491005f8ef26cd1a8"><td class="memItemLeft" align="right" valign="top">const GAction* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a1d93ffed2823714491005f8ef26cd1a8">gobj</a> () const </td></tr>
<tr class="memdesc:a1d93ffed2823714491005f8ef26cd1a8"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a1d93ffed2823714491005f8ef26cd1a8">More...</a><br /></td></tr>
<tr class="separator:a1d93ffed2823714491005f8ef26cd1a8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1347f184c1699d4ca11a646adc8915e3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a1347f184c1699d4ca11a646adc8915e3">get_name</a> () const </td></tr>
<tr class="memdesc:a1347f184c1699d4ca11a646adc8915e3"><td class="mdescLeft"> </td><td class="mdescRight">Queries the name of <em>action</em>. <a href="#a1347f184c1699d4ca11a646adc8915e3">More...</a><br /></td></tr>
<tr class="separator:a1347f184c1699d4ca11a646adc8915e3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa2b2004f825c07e971d8c19f5d73ea93"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#aa2b2004f825c07e971d8c19f5d73ea93">get_parameter_type</a> () const </td></tr>
<tr class="memdesc:aa2b2004f825c07e971d8c19f5d73ea93"><td class="mdescLeft"> </td><td class="mdescRight">Queries the type of the parameter that must be given when activating <em>action</em>. <a href="#aa2b2004f825c07e971d8c19f5d73ea93">More...</a><br /></td></tr>
<tr class="separator:aa2b2004f825c07e971d8c19f5d73ea93"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2f8889d7aebdf63b5b660602dd5e6bd0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a2f8889d7aebdf63b5b660602dd5e6bd0">get_state_type</a> () const </td></tr>
<tr class="memdesc:a2f8889d7aebdf63b5b660602dd5e6bd0"><td class="mdescLeft"> </td><td class="mdescRight">Queries the type of the state of <em>action</em>. <a href="#a2f8889d7aebdf63b5b660602dd5e6bd0">More...</a><br /></td></tr>
<tr class="separator:a2f8889d7aebdf63b5b660602dd5e6bd0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a35fc43112b149f3f8f5f26d31b9509b0"><td class="memTemplParams" colspan="2">template<typename T_Value > </td></tr>
<tr class="memitem:a35fc43112b149f3f8f5f26d31b9509b0"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a35fc43112b149f3f8f5f26d31b9509b0">get_state_hint</a> (T_Value& value) const </td></tr>
<tr class="memdesc:a35fc43112b149f3f8f5f26d31b9509b0"><td class="mdescLeft"> </td><td class="mdescRight">Requests a hint about the valid range of values for the state of the action. <a href="#a35fc43112b149f3f8f5f26d31b9509b0">More...</a><br /></td></tr>
<tr class="separator:a35fc43112b149f3f8f5f26d31b9509b0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1fbf3cbeb62dc317d82b88034c8b002a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a1fbf3cbeb62dc317d82b88034c8b002a">get_state_hint_variant</a> () const </td></tr>
<tr class="memdesc:a1fbf3cbeb62dc317d82b88034c8b002a"><td class="mdescLeft"> </td><td class="mdescRight">Requests a hint about the valid range of values for the state of <em>action</em>. <a href="#a1fbf3cbeb62dc317d82b88034c8b002a">More...</a><br /></td></tr>
<tr class="separator:a1fbf3cbeb62dc317d82b88034c8b002a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad18df46509b43cc647c7af5b1436c644"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#ad18df46509b43cc647c7af5b1436c644">get_enabled</a> () const </td></tr>
<tr class="memdesc:ad18df46509b43cc647c7af5b1436c644"><td class="mdescLeft"> </td><td class="mdescRight">Checks if <em>action</em> is currently enabled. <a href="#ad18df46509b43cc647c7af5b1436c644">More...</a><br /></td></tr>
<tr class="separator:ad18df46509b43cc647c7af5b1436c644"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a90da4d2d2a6660cf71ad49d4069565bc"><td class="memTemplParams" colspan="2">template<typename T_Value > </td></tr>
<tr class="memitem:a90da4d2d2a6660cf71ad49d4069565bc"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a90da4d2d2a6660cf71ad49d4069565bc">change_state</a> (const T_Value& value)</td></tr>
<tr class="memdesc:a90da4d2d2a6660cf71ad49d4069565bc"><td class="mdescLeft"> </td><td class="mdescRight">Request for the state of <em>action</em> to be changed to <em>value</em>, assuming that the action has the expected state type. <a href="#a90da4d2d2a6660cf71ad49d4069565bc">More...</a><br /></td></tr>
<tr class="separator:a90da4d2d2a6660cf71ad49d4069565bc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa2e58f99930c048265cccaec3224c7fd"><td class="memTemplParams" colspan="2">template<typename T_Value > </td></tr>
<tr class="memitem:aa2e58f99930c048265cccaec3224c7fd"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#aa2e58f99930c048265cccaec3224c7fd">change_state</a> (const <a class="el" href="classGlib_1_1Variant.html">Glib::Variant</a>< T_Value >& value)</td></tr>
<tr class="separator:aa2e58f99930c048265cccaec3224c7fd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ade53cd09b546f381f07b78a2e9d95279"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#ade53cd09b546f381f07b78a2e9d95279">change_state_variant</a> (const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& value)</td></tr>
<tr class="memdesc:ade53cd09b546f381f07b78a2e9d95279"><td class="mdescLeft"> </td><td class="mdescRight">Request for the state of <em>action</em> to be changed to <em>value</em>. <a href="#ade53cd09b546f381f07b78a2e9d95279">More...</a><br /></td></tr>
<tr class="separator:ade53cd09b546f381f07b78a2e9d95279"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8337a39d2a7546831f4a567670614886"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a8337a39d2a7546831f4a567670614886">change_state</a> (const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& value)</td></tr>
<tr class="memdesc:a8337a39d2a7546831f4a567670614886"><td class="mdescLeft"> </td><td class="mdescRight">Request for the state of <em>action</em> to be changed to <em>value</em>. <a href="#a8337a39d2a7546831f4a567670614886">More...</a><br /></td></tr>
<tr class="separator:a8337a39d2a7546831f4a567670614886"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a307714aa099aed0aad62d27809da6659"><td class="memTemplParams" colspan="2">template<typename T_Value > </td></tr>
<tr class="memitem:a307714aa099aed0aad62d27809da6659"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a307714aa099aed0aad62d27809da6659">get_state</a> (T_Value& value) const </td></tr>
<tr class="memdesc:a307714aa099aed0aad62d27809da6659"><td class="mdescLeft"> </td><td class="mdescRight">Queries the current state of the action. <a href="#a307714aa099aed0aad62d27809da6659">More...</a><br /></td></tr>
<tr class="separator:a307714aa099aed0aad62d27809da6659"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acdc6842ea3ac76070d310b5162d54d30"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#acdc6842ea3ac76070d310b5162d54d30">get_state_variant</a> () const </td></tr>
<tr class="memdesc:acdc6842ea3ac76070d310b5162d54d30"><td class="mdescLeft"> </td><td class="mdescRight">Queries the current state of <em>action</em>. <a href="#acdc6842ea3ac76070d310b5162d54d30">More...</a><br /></td></tr>
<tr class="separator:acdc6842ea3ac76070d310b5162d54d30"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5ca6d1b8d24caf541f0c4ea9658446bd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a5ca6d1b8d24caf541f0c4ea9658446bd">activate</a> ()</td></tr>
<tr class="memdesc:a5ca6d1b8d24caf541f0c4ea9658446bd"><td class="mdescLeft"> </td><td class="mdescRight">Activates the action. <a href="#a5ca6d1b8d24caf541f0c4ea9658446bd">More...</a><br /></td></tr>
<tr class="separator:a5ca6d1b8d24caf541f0c4ea9658446bd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9f669ad6ada8aa29202dfe58405bffb7"><td class="memTemplParams" colspan="2">template<typename T_Value > </td></tr>
<tr class="memitem:a9f669ad6ada8aa29202dfe58405bffb7"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a9f669ad6ada8aa29202dfe58405bffb7">activate</a> (const T_Value& parameter)</td></tr>
<tr class="memdesc:a9f669ad6ada8aa29202dfe58405bffb7"><td class="mdescLeft"> </td><td class="mdescRight">Activates the action. <a href="#a9f669ad6ada8aa29202dfe58405bffb7">More...</a><br /></td></tr>
<tr class="separator:a9f669ad6ada8aa29202dfe58405bffb7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af296509987a6d370aa57f40e09a4a84a"><td class="memTemplParams" colspan="2">template<typename T_Value > </td></tr>
<tr class="memitem:af296509987a6d370aa57f40e09a4a84a"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#af296509987a6d370aa57f40e09a4a84a">activate</a> (const <a class="el" href="classGlib_1_1Variant.html">Glib::Variant</a>< T_Value >& parameter)</td></tr>
<tr class="separator:af296509987a6d370aa57f40e09a4a84a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a638a85ba4a833fe573480ed786bef010"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a638a85ba4a833fe573480ed786bef010">activate_variant</a> (const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& parameter)</td></tr>
<tr class="memdesc:a638a85ba4a833fe573480ed786bef010"><td class="mdescLeft"> </td><td class="mdescRight">Activates the action. <a href="#a638a85ba4a833fe573480ed786bef010">More...</a><br /></td></tr>
<tr class="separator:a638a85ba4a833fe573480ed786bef010"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a37d9b6b05160bfb4044659330287f9b2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a37d9b6b05160bfb4044659330287f9b2">activate</a> (const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& parameter)</td></tr>
<tr class="memdesc:a37d9b6b05160bfb4044659330287f9b2"><td class="mdescLeft"> </td><td class="mdescRight">Activates the action. <a href="#a37d9b6b05160bfb4044659330287f9b2">More...</a><br /></td></tr>
<tr class="separator:a37d9b6b05160bfb4044659330287f9b2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7a384060cbcf4e7d8160d494de2dd286"><td class="memTemplParams" colspan="2">template<typename T_Value > </td></tr>
<tr class="memitem:a7a384060cbcf4e7d8160d494de2dd286"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a7a384060cbcf4e7d8160d494de2dd286">print_detailed_name</a> (const T_Value& target_value)</td></tr>
<tr class="memdesc:a7a384060cbcf4e7d8160d494de2dd286"><td class="mdescLeft"> </td><td class="mdescRight">Formats a detailed action name from the action's action_name and <em>target_value</em>. <a href="#a7a384060cbcf4e7d8160d494de2dd286">More...</a><br /></td></tr>
<tr class="separator:a7a384060cbcf4e7d8160d494de2dd286"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a066748f4a413caab2013b92cee2a31de"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a066748f4a413caab2013b92cee2a31de">property_enabled</a> () const </td></tr>
<tr class="memdesc:a066748f4a413caab2013b92cee2a31de"><td class="mdescLeft"> </td><td class="mdescRight">If <em>action</em> is currently enabled. <a href="#a066748f4a413caab2013b92cee2a31de">More...</a><br /></td></tr>
<tr class="separator:a066748f4a413caab2013b92cee2a31de"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a12abd796b38f0888f0782d88401da938"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a12abd796b38f0888f0782d88401da938">property_name</a> () const </td></tr>
<tr class="memdesc:a12abd796b38f0888f0782d88401da938"><td class="mdescLeft"> </td><td class="mdescRight">The name of the action. <a href="#a12abd796b38f0888f0782d88401da938">More...</a><br /></td></tr>
<tr class="separator:a12abd796b38f0888f0782d88401da938"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea8077cd9896726dc3d1f7deac1197dd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#aea8077cd9896726dc3d1f7deac1197dd">property_parameter_type</a> () const </td></tr>
<tr class="memdesc:aea8077cd9896726dc3d1f7deac1197dd"><td class="mdescLeft"> </td><td class="mdescRight">The type of the parameter that must be given when activating the action. <a href="#aea8077cd9896726dc3d1f7deac1197dd">More...</a><br /></td></tr>
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<tr class="memitem:ad7abdb4e5a6a3eb8941756eac836af27"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#ad7abdb4e5a6a3eb8941756eac836af27">property_state</a> () const </td></tr>
<tr class="memdesc:ad7abdb4e5a6a3eb8941756eac836af27"><td class="mdescLeft"> </td><td class="mdescRight">The state of the action, or <code>nullptr</code> if the action is stateless. <a href="#ad7abdb4e5a6a3eb8941756eac836af27">More...</a><br /></td></tr>
<tr class="separator:ad7abdb4e5a6a3eb8941756eac836af27"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aec9a1d46db1c239804cc8acc7923aeb4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#aec9a1d46db1c239804cc8acc7923aeb4">property_state_type</a> () const </td></tr>
<tr class="memdesc:aec9a1d46db1c239804cc8acc7923aeb4"><td class="mdescLeft"> </td><td class="mdescRight">The VariantType of the state that the action has, or <code>nullptr</code> if the action is stateless. <a href="#aec9a1d46db1c239804cc8acc7923aeb4">More...</a><br /></td></tr>
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<tr class="memitem:a49381270fc99336ba74f07fdaff4a60a"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a49381270fc99336ba74f07fdaff4a60a">get_name_vfunc</a> () const </td></tr>
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<tr class="memitem:a1c1cf8c9a1411886b8200876655dd58a"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a1c1cf8c9a1411886b8200876655dd58a">get_parameter_type_vfunc</a> () const </td></tr>
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<tr class="memitem:a9a108c6228ba75165fd284bc438d519e"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a9a108c6228ba75165fd284bc438d519e">get_state_type_vfunc</a> () const </td></tr>
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<tr class="memitem:a6a002bf97328fb5e59f100f8628b076d"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a6a002bf97328fb5e59f100f8628b076d">get_state_hint_vfunc</a> () const </td></tr>
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<tr class="memitem:a8308a5e9e7f62af0c910c55ca2272119"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a8308a5e9e7f62af0c910c55ca2272119">get_enabled_vfunc</a> () const </td></tr>
<tr class="separator:a8308a5e9e7f62af0c910c55ca2272119"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a34e7a455d18b8aa71525b217cedfbcf2"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a34e7a455d18b8aa71525b217cedfbcf2">get_state_vfunc</a> () const </td></tr>
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<tr class="memitem:a8d838854ab0998b8efdd3bb810d4429f"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a8d838854ab0998b8efdd3bb810d4429f">change_state_vfunc</a> (const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& value)</td></tr>
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<tr class="memitem:a7e8062660469df51e34198ce39d63d59"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a7e8062660469df51e34198ce39d63d59">activate_vfunc</a> (const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& parameter)</td></tr>
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<tr class="inherit_header pub_methods_classGlib_1_1Interface"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classGlib_1_1Interface')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classGlib_1_1Interface.html">Glib::Interface</a></td></tr>
<tr class="memitem:a3ab20f29c40967352d1bf2d88bfe11e5 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a3ab20f29c40967352d1bf2d88bfe11e5">Interface</a> ()</td></tr>
<tr class="memdesc:a3ab20f29c40967352d1bf2d88bfe11e5 inherit pub_methods_classGlib_1_1Interface"><td class="mdescLeft"> </td><td class="mdescRight">A Default constructor. <a href="#a3ab20f29c40967352d1bf2d88bfe11e5">More...</a><br /></td></tr>
<tr class="separator:a3ab20f29c40967352d1bf2d88bfe11e5 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a83337dc270f966539b9f46804460ab75 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a83337dc270f966539b9f46804460ab75">Interface</a> (<a class="el" href="classGlib_1_1Interface.html">Interface</a>&& src) noexcept</td></tr>
<tr class="separator:a83337dc270f966539b9f46804460ab75 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a411d66c7467e749dbb2c4b31c4d518b5 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1Interface.html">Interface</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a411d66c7467e749dbb2c4b31c4d518b5">operator=</a> (<a class="el" href="classGlib_1_1Interface.html">Interface</a>&& src) noexcept</td></tr>
<tr class="separator:a411d66c7467e749dbb2c4b31c4d518b5 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae05bf6a4ce0f0992c2ad01429d13f9f7 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#ae05bf6a4ce0f0992c2ad01429d13f9f7">Interface</a> (const Glib::Interface_Class& interface_class)</td></tr>
<tr class="memdesc:ae05bf6a4ce0f0992c2ad01429d13f9f7 inherit pub_methods_classGlib_1_1Interface"><td class="mdescLeft"> </td><td class="mdescRight">Called by constructors of derived classes. <a href="#ae05bf6a4ce0f0992c2ad01429d13f9f7">More...</a><br /></td></tr>
<tr class="separator:ae05bf6a4ce0f0992c2ad01429d13f9f7 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a00253b22a76f751f1627865451cbc404 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a00253b22a76f751f1627865451cbc404">Interface</a> (GObject* castitem)</td></tr>
<tr class="memdesc:a00253b22a76f751f1627865451cbc404 inherit pub_methods_classGlib_1_1Interface"><td class="mdescLeft"> </td><td class="mdescRight">Called by constructors of derived classes. <a href="#a00253b22a76f751f1627865451cbc404">More...</a><br /></td></tr>
<tr class="separator:a00253b22a76f751f1627865451cbc404 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3a158029af7ab7279e18ab84ad6f5ad5 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a3a158029af7ab7279e18ab84ad6f5ad5">~Interface</a> () noexcept override</td></tr>
<tr class="separator:a3a158029af7ab7279e18ab84ad6f5ad5 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4bb27d294728f34452be66b4ec4cd757 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a4bb27d294728f34452be66b4ec4cd757">Interface</a> (const <a class="el" href="classGlib_1_1Interface.html">Interface</a>&)=delete</td></tr>
<tr class="separator:a4bb27d294728f34452be66b4ec4cd757 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acf322f95cef17aa4cc232d8ef25f2b42 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1Interface.html">Interface</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#acf322f95cef17aa4cc232d8ef25f2b42">operator=</a> (const <a class="el" href="classGlib_1_1Interface.html">Interface</a>&)=delete</td></tr>
<tr class="separator:acf322f95cef17aa4cc232d8ef25f2b42 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a969e9396f75132a9577428f4fa932d42 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top">GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a969e9396f75132a9577428f4fa932d42">gobj</a> ()</td></tr>
<tr class="separator:a969e9396f75132a9577428f4fa932d42 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a70a443071a69d3372c2cdd7128a91ed1 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top">const GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a70a443071a69d3372c2cdd7128a91ed1">gobj</a> () const </td></tr>
<tr class="separator:a70a443071a69d3372c2cdd7128a91ed1 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classGlib_1_1ObjectBase"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classGlib_1_1ObjectBase')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classGlib_1_1ObjectBase.html">Glib::ObjectBase</a></td></tr>
<tr class="memitem:aaf0e140e7192dcecddd9f57c46825434 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#aaf0e140e7192dcecddd9f57c46825434">ObjectBase</a> (const <a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&)=delete</td></tr>
<tr class="separator:aaf0e140e7192dcecddd9f57c46825434 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a15f8834a320eac98dc1c1b8a9a2fd4c1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a15f8834a320eac98dc1c1b8a9a2fd4c1">operator=</a> (const <a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&)=delete</td></tr>
<tr class="separator:a15f8834a320eac98dc1c1b8a9a2fd4c1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aab599d3eec4b4a9ddc95ccdc6100053d inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#aab599d3eec4b4a9ddc95ccdc6100053d">set_property_value</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, const <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value)</td></tr>
<tr class="memdesc:aab599d3eec4b4a9ddc95ccdc6100053d inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You probably want to use a specific property_*() accessor method instead. <a href="#aab599d3eec4b4a9ddc95ccdc6100053d">More...</a><br /></td></tr>
<tr class="separator:aab599d3eec4b4a9ddc95ccdc6100053d inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5e30750441b92f0246c9d4ece95fc8a0 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a5e30750441b92f0246c9d4ece95fc8a0">get_property_value</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value) const </td></tr>
<tr class="memdesc:a5e30750441b92f0246c9d4ece95fc8a0 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You probably want to use a specific property_*() accessor method instead. <a href="#a5e30750441b92f0246c9d4ece95fc8a0">More...</a><br /></td></tr>
<tr class="separator:a5e30750441b92f0246c9d4ece95fc8a0 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad37844f7ea2c0091a22d011e04c48820 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memTemplParams" colspan="2">template<class PropertyType > </td></tr>
<tr class="memitem:ad37844f7ea2c0091a22d011e04c48820 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#ad37844f7ea2c0091a22d011e04c48820">set_property</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, const PropertyType& value)</td></tr>
<tr class="memdesc:ad37844f7ea2c0091a22d011e04c48820 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You probably want to use a specific property_*() accessor method instead. <a href="#ad37844f7ea2c0091a22d011e04c48820">More...</a><br /></td></tr>
<tr class="separator:ad37844f7ea2c0091a22d011e04c48820 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5f894c9c36ad391fdc85552af67a8530 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memTemplParams" colspan="2">template<class PropertyType > </td></tr>
<tr class="memitem:a5f894c9c36ad391fdc85552af67a8530 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a5f894c9c36ad391fdc85552af67a8530">get_property</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, PropertyType& value) const </td></tr>
<tr class="memdesc:a5f894c9c36ad391fdc85552af67a8530 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You probably want to use a specific property_*() accessor method instead. <a href="#a5f894c9c36ad391fdc85552af67a8530">More...</a><br /></td></tr>
<tr class="separator:a5f894c9c36ad391fdc85552af67a8530 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adc6c1e8f094275114d6e2c3ef3a33f98 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#adc6c1e8f094275114d6e2c3ef3a33f98">connect_property_changed</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void >& slot)</td></tr>
<tr class="memdesc:adc6c1e8f094275114d6e2c3ef3a33f98 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead. <a href="#adc6c1e8f094275114d6e2c3ef3a33f98">More...</a><br /></td></tr>
<tr class="separator:adc6c1e8f094275114d6e2c3ef3a33f98 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9fff4abb6ecc939866a6ff5d32808221 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a9fff4abb6ecc939866a6ff5d32808221">connect_property_changed</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void >&& slot)</td></tr>
<tr class="memdesc:a9fff4abb6ecc939866a6ff5d32808221 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead. <a href="#a9fff4abb6ecc939866a6ff5d32808221">More...</a><br /></td></tr>
<tr class="separator:a9fff4abb6ecc939866a6ff5d32808221 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a896d7773c00bd2dcd310c861282ee8d1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1connection.html">sigc::connection</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a896d7773c00bd2dcd310c861282ee8d1">connect_property_changed_with_return</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void >& slot)</td></tr>
<tr class="memdesc:a896d7773c00bd2dcd310c861282ee8d1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead. <a href="#a896d7773c00bd2dcd310c861282ee8d1">More...</a><br /></td></tr>
<tr class="separator:a896d7773c00bd2dcd310c861282ee8d1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a00f0e2119fbb42efe42d66b8188a0daf inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1connection.html">sigc::connection</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a00f0e2119fbb42efe42d66b8188a0daf">connect_property_changed_with_return</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void >&& slot)</td></tr>
<tr class="memdesc:a00f0e2119fbb42efe42d66b8188a0daf inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead. <a href="#a00f0e2119fbb42efe42d66b8188a0daf">More...</a><br /></td></tr>
<tr class="separator:a00f0e2119fbb42efe42d66b8188a0daf inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6e9e13b75f116c20212d318204ce8ea3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a6e9e13b75f116c20212d318204ce8ea3">freeze_notify</a> ()</td></tr>
<tr class="memdesc:a6e9e13b75f116c20212d318204ce8ea3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Increases the freeze count on object. <a href="#a6e9e13b75f116c20212d318204ce8ea3">More...</a><br /></td></tr>
<tr class="separator:a6e9e13b75f116c20212d318204ce8ea3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1bd8ea7bd8c4084ade6b3c27dddf06a4 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a1bd8ea7bd8c4084ade6b3c27dddf06a4">thaw_notify</a> ()</td></tr>
<tr class="memdesc:a1bd8ea7bd8c4084ade6b3c27dddf06a4 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Reverts the effect of a previous call to <a class="el" href="classGlib_1_1ObjectBase.html#a6e9e13b75f116c20212d318204ce8ea3" title="Increases the freeze count on object. ">freeze_notify()</a>. <a href="#a1bd8ea7bd8c4084ade6b3c27dddf06a4">More...</a><br /></td></tr>
<tr class="separator:a1bd8ea7bd8c4084ade6b3c27dddf06a4 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a896a8a5db20043ea82956e3ef4b9c4ae inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a896a8a5db20043ea82956e3ef4b9c4ae">reference</a> () const </td></tr>
<tr class="memdesc:a896a8a5db20043ea82956e3ef4b9c4ae inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Increment the reference count for this object. <a href="#a896a8a5db20043ea82956e3ef4b9c4ae">More...</a><br /></td></tr>
<tr class="separator:a896a8a5db20043ea82956e3ef4b9c4ae inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3234b8ffb2a35b927e2978c8f3bfbfe3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a3234b8ffb2a35b927e2978c8f3bfbfe3">unreference</a> () const </td></tr>
<tr class="memdesc:a3234b8ffb2a35b927e2978c8f3bfbfe3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Decrement the reference count for this object. <a href="#a3234b8ffb2a35b927e2978c8f3bfbfe3">More...</a><br /></td></tr>
<tr class="separator:a3234b8ffb2a35b927e2978c8f3bfbfe3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4c6efc18be8cb9c56e58fc0bd20fafbe inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a4c6efc18be8cb9c56e58fc0bd20fafbe">gobj</a> ()</td></tr>
<tr class="memdesc:a4c6efc18be8cb9c56e58fc0bd20fafbe inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a4c6efc18be8cb9c56e58fc0bd20fafbe">More...</a><br /></td></tr>
<tr class="separator:a4c6efc18be8cb9c56e58fc0bd20fafbe inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a778a94181132976bbfb0519793f3b32e inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">const GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a778a94181132976bbfb0519793f3b32e">gobj</a> () const </td></tr>
<tr class="memdesc:a778a94181132976bbfb0519793f3b32e inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a778a94181132976bbfb0519793f3b32e">More...</a><br /></td></tr>
<tr class="separator:a778a94181132976bbfb0519793f3b32e inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9b2a5eb93102f1849e5419016e22a15f inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a9b2a5eb93102f1849e5419016e22a15f">gobj_copy</a> () const </td></tr>
<tr class="memdesc:a9b2a5eb93102f1849e5419016e22a15f inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Give a ref-ed copy to someone. Use for direct struct access. <a href="#a9b2a5eb93102f1849e5419016e22a15f">More...</a><br /></td></tr>
<tr class="separator:a9b2a5eb93102f1849e5419016e22a15f inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_structsigc_1_1trackable"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_structsigc_1_1trackable')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html">sigc::trackable</a></td></tr>
<tr class="memitem:a7e1348841e762fb41b41c6f2ce9fa073 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a7e1348841e762fb41b41c6f2ce9fa073">trackable</a> () noexcept</td></tr>
<tr class="separator:a7e1348841e762fb41b41c6f2ce9fa073 inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac8431d9452c9698a012597e6560c72fa inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#ac8431d9452c9698a012597e6560c72fa">trackable</a> (const <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &src) noexcept</td></tr>
<tr class="separator:ac8431d9452c9698a012597e6560c72fa inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aba42ed8afb6598106cf68c18a7387f18 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#aba42ed8afb6598106cf68c18a7387f18">trackable</a> (<a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &&src)</td></tr>
<tr class="separator:aba42ed8afb6598106cf68c18a7387f18 inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a75587da09e30031db7a2519843f1f4fb inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a75587da09e30031db7a2519843f1f4fb">~trackable</a> ()</td></tr>
<tr class="separator:a75587da09e30031db7a2519843f1f4fb inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aed95b40846f61b4f202348c71d5913ea inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#aed95b40846f61b4f202348c71d5913ea">add_destroy_notify_callback</a> (void *data, <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a3338954d7565534bd945290b798e13ed">func_destroy_notify</a> func) const</td></tr>
<tr class="separator:aed95b40846f61b4f202348c71d5913ea inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af2e23cfe7adc1ca844a3350bbac557cb inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#af2e23cfe7adc1ca844a3350bbac557cb">notify_callbacks</a> ()</td></tr>
<tr class="separator:af2e23cfe7adc1ca844a3350bbac557cb inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7494fbad23a65932ff1457d00d4edaf5 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> & </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a7494fbad23a65932ff1457d00d4edaf5">operator=</a> (const <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &src)</td></tr>
<tr class="separator:a7494fbad23a65932ff1457d00d4edaf5 inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac3d61cdb452dc46fcdc8a8d42d9c079d inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> & </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#ac3d61cdb452dc46fcdc8a8d42d9c079d">operator=</a> (<a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &&src)</td></tr>
<tr class="separator:ac3d61cdb452dc46fcdc8a8d42d9c079d inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad1c1845ff5b356f13b32180077f83cff inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#ad1c1845ff5b356f13b32180077f83cff">remove_destroy_notify_callback</a> (void *data) const</td></tr>
<tr class="separator:ad1c1845ff5b356f13b32180077f83cff inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:ada7d2f0ad7524c3addb5f8bc3956f005"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#ada7d2f0ad7524c3addb5f8bc3956f005">add_interface</a> (GType gtype_implementer)</td></tr>
<tr class="separator:ada7d2f0ad7524c3addb5f8bc3956f005"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a508f2dd4565bcc8afdbf92835a8e668d"><td class="memItemLeft" align="right" valign="top">static GType </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a508f2dd4565bcc8afdbf92835a8e668d">get_type</a> ()</td></tr>
<tr class="memdesc:a508f2dd4565bcc8afdbf92835a8e668d"><td class="mdescLeft"> </td><td class="mdescRight">Get the GType for this class, for use with the underlying GObject type system. <a href="#a508f2dd4565bcc8afdbf92835a8e668d">More...</a><br /></td></tr>
<tr class="separator:a508f2dd4565bcc8afdbf92835a8e668d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a50947296af8797dc7105378c8ee94ada"><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a50947296af8797dc7105378c8ee94ada">name_is_valid</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& action_name)</td></tr>
<tr class="memdesc:a50947296af8797dc7105378c8ee94ada"><td class="mdescLeft"> </td><td class="mdescRight">Checks if <em>action_name</em> is valid. <a href="#a50947296af8797dc7105378c8ee94ada">More...</a><br /></td></tr>
<tr class="separator:a50947296af8797dc7105378c8ee94ada"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af9499f200e298f81f88e19402d7c7217"><td class="memTemplParams" colspan="2">template<typename T_Value > </td></tr>
<tr class="memitem:af9499f200e298f81f88e19402d7c7217"><td class="memTemplItemLeft" align="right" valign="top">static void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#af9499f200e298f81f88e19402d7c7217">parse_detailed_name</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& detailed_name, <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& action_name, T_Value& target_value)</td></tr>
<tr class="memdesc:af9499f200e298f81f88e19402d7c7217"><td class="mdescLeft"> </td><td class="mdescRight">Parses a detailed action name into its separate name and target components. <a href="#af9499f200e298f81f88e19402d7c7217">More...</a><br /></td></tr>
<tr class="separator:af9499f200e298f81f88e19402d7c7217"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a168bcf6023c045232cd225a80a0bd7d9"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a168bcf6023c045232cd225a80a0bd7d9">parse_detailed_name_variant</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& detailed_name, <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& action_name, <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& target_value)</td></tr>
<tr class="memdesc:a168bcf6023c045232cd225a80a0bd7d9"><td class="mdescLeft"> </td><td class="mdescRight">Parses a detailed action name into its separate name and target components. <a href="#a168bcf6023c045232cd225a80a0bd7d9">More...</a><br /></td></tr>
<tr class="separator:a168bcf6023c045232cd225a80a0bd7d9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aebbb8988cbd0ff6caab00ca3ccb28416"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#aebbb8988cbd0ff6caab00ca3ccb28416">print_detailed_name_variant</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& action_name, const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& target_value)</td></tr>
<tr class="memdesc:aebbb8988cbd0ff6caab00ca3ccb28416"><td class="mdescLeft"> </td><td class="mdescRight">Formats a detailed action name from <em>action_name</em> and <em>target_value</em>. <a href="#aebbb8988cbd0ff6caab00ca3ccb28416">More...</a><br /></td></tr>
<tr class="separator:aebbb8988cbd0ff6caab00ca3ccb28416"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a6dab71d4d3af45977f0931e7ebf9fddf"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a6dab71d4d3af45977f0931e7ebf9fddf">Action</a> ()</td></tr>
<tr class="memdesc:a6dab71d4d3af45977f0931e7ebf9fddf"><td class="mdescLeft"> </td><td class="mdescRight">You should derive from this class to use it. <a href="#a6dab71d4d3af45977f0931e7ebf9fddf">More...</a><br /></td></tr>
<tr class="separator:a6dab71d4d3af45977f0931e7ebf9fddf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classGlib_1_1ObjectBase"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classGlib_1_1ObjectBase')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classGlib_1_1ObjectBase.html">Glib::ObjectBase</a></td></tr>
<tr class="memitem:a27d3451d9ca28d6a2f00838d7c56d545 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a27d3451d9ca28d6a2f00838d7c56d545">ObjectBase</a> ()</td></tr>
<tr class="memdesc:a27d3451d9ca28d6a2f00838d7c56d545 inherit pro_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different <a class="el" href="classGlib_1_1ObjectBase.html" title="Glib::ObjectBase is a common base class for Objects and Interfaces. ">ObjectBase</a> constructor. <a href="#a27d3451d9ca28d6a2f00838d7c56d545">More...</a><br /></td></tr>
<tr class="separator:a27d3451d9ca28d6a2f00838d7c56d545 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad4ef18214894c6874579313ab21d1018 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#ad4ef18214894c6874579313ab21d1018">ObjectBase</a> (const char* custom_type_name)</td></tr>
<tr class="memdesc:ad4ef18214894c6874579313ab21d1018 inherit pro_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">A derived constructor always overrides this choice. <a href="#ad4ef18214894c6874579313ab21d1018">More...</a><br /></td></tr>
<tr class="separator:ad4ef18214894c6874579313ab21d1018 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3d59b4d85b0ee72a727e6b2e1b31a2ff inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a3d59b4d85b0ee72a727e6b2e1b31a2ff">ObjectBase</a> (const <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01672.html">std::type_info</a>& custom_type_info)</td></tr>
<tr class="memdesc:a3d59b4d85b0ee72a727e6b2e1b31a2ff inherit pro_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually. <a href="#a3d59b4d85b0ee72a727e6b2e1b31a2ff">More...</a><br /></td></tr>
<tr class="separator:a3d59b4d85b0ee72a727e6b2e1b31a2ff inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7e2e177061f6a6e09c4cf3da49c6dfd3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a7e2e177061f6a6e09c4cf3da49c6dfd3">ObjectBase</a> (<a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&& src) noexcept</td></tr>
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<tr class="memitem:a2e968f118314ba4d5debfd2850d18003 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a2e968f118314ba4d5debfd2850d18003">operator=</a> (<a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&& src) noexcept</td></tr>
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<tr class="memitem:ae56ec45e9ebeaacf24be4fb54ed2eea3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#ae56ec45e9ebeaacf24be4fb54ed2eea3">~ObjectBase</a> () noexcept=0</td></tr>
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<tr class="memitem:a3faafb14c4f0ca60fbf0f5f5c4d549d0 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a3faafb14c4f0ca60fbf0f5f5c4d549d0">initialize</a> (GObject* castitem)</td></tr>
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<tr class="memitem:a44ddc123cd98ed0083aa06364365c8d3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a44ddc123cd98ed0083aa06364365c8d3">initialize_move</a> (GObject* castitem, <a class="el" href="classGlib_1_1ObjectBase.html">Glib::ObjectBase</a>* previous_wrapper)</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
</td></tr>
<tr class="memitem:a51714129b90228d8921685cd2783f62f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGio_1_1Action.html">Gio::Action</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Action.html#a51714129b90228d8921685cd2783f62f">wrap</a> (GAction* object, bool take_copy=false)</td></tr>
<tr class="memdesc:a51714129b90228d8921685cd2783f62f"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="el" href="namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a51714129b90228d8921685cd2783f62f">More...</a><br /></td></tr>
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Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_structsigc_1_1trackable"><td colspan="2" onclick="javascript:toggleInherit('pub_types_structsigc_1_1trackable')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html">sigc::trackable</a></td></tr>
<tr class="memitem:a3338954d7565534bd945290b798e13ed inherit pub_types_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">typedef internal::func_destroy_notify </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a3338954d7565534bd945290b798e13ed">func_destroy_notify</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="classGio_1_1Action.html" title="Action - An action. ">Action</a> - An action. </p>
<p><a class="el" href="classGio_1_1Action.html" title="Action - An action. ">Action</a> represents a single named action.</p>
<p>The main interface to an action is that it can be activated with <a class="el" href="classGio_1_1Action.html#a5ca6d1b8d24caf541f0c4ea9658446bd" title="Activates the action. ">activate()</a>. This results in the signal_activate() signal being emitted. An activation has a <a class="el" href="classGlib_1_1VariantBase.html" title="This is the base class for all Variant types. ">Glib::VariantBase</a> parameter (which may be <code>0</code>). The correct type for the parameter is determined by a static parameter type (which is given at construction time).</p>
<p>An action may optionally have a state, in which case the state may be set with <a class="el" href="classGio_1_1Action.html#a90da4d2d2a6660cf71ad49d4069565bc" title="Request for the state of action to be changed to value, assuming that the action has the expected sta...">change_state()</a>. This call takes a <a class="el" href="classGlib_1_1VariantBase.html" title="This is the base class for all Variant types. ">Glib::VariantBase</a>. The correct type for the state is determined by a static state type (which is given at construction time).</p>
<p>The state may have a hint associated with it, specifying its valid range.</p>
<p><a class="el" href="classGio_1_1Action.html" title="Action - An action. ">Action</a> is merely the interface to the concept of an action, as described above. Various implementations of actions exist, including <a class="el" href="classGio_1_1SimpleAction.html" title="SimpleAction - A simple Action implementation. ">SimpleAction</a> and Gtk::Action.</p>
<p>In all cases, the implementing class is responsible for storing the name of the action, the parameter type, the enabled state, the optional state type and the state and emitting the appropriate signals when these change. The implementor responsible for filtering calls to <a class="el" href="classGio_1_1Action.html#a5ca6d1b8d24caf541f0c4ea9658446bd" title="Activates the action. ">activate()</a> and <a class="el" href="classGio_1_1Action.html#a90da4d2d2a6660cf71ad49d4069565bc" title="Request for the state of action to be changed to value, assuming that the action has the expected sta...">change_state()</a> for type safety and for the state being enabled.</p>
<p>Probably the only useful thing to do with a <a class="el" href="classGio_1_1Action.html" title="Action - An action. ">Action</a> is to put it inside of a <a class="el" href="classGio_1_1SimpleActionGroup.html" title="SimpleActionGroup - A simple ActionGroup implementation. ">SimpleActionGroup</a>.</p>
<dl class="since_2_32"><dt><b><a class="el" href="since_2_32.html#_since_2_32000009">Since glibmm 2.32:</a></b></dt><dd></dd></dl>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">Gio::Action::Action </td>
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<p>You should derive from this class to use it. </p>
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<td class="memname">Gio::Action::Action </td>
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<td class="paramtype"><a class="el" href="classGio_1_1Action.html">Action</a>&& </td>
<td class="paramname"><em>src</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<p>Activates the action. </p>
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<td class="memname">void Gio::Action::activate </td>
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<p>Activates the action. </p>
<p>The <em>parameter</em> must be the correct type of parameter for the action (ie: the parameter type given at construction time), if any.</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">parameter</td><td>The parameter to the activation </td></tr>
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<td class="memname">void Gio::Action::activate </td>
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<td class="paramtype">const <a class="el" href="classGlib_1_1Variant.html">Glib::Variant</a>< T_Value >& </td>
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<p>Activates the action. </p>
<p><em>parameter</em> must be the correct type of parameter for the action (ie: the parameter type given at construction time). If the parameter type was <code>nullptr</code> then <em>parameter</em> must also be <code>nullptr</code>.</p>
<p>If the <em>parameter</em> GVariant is floating, it is consumed.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000068">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000075">Deprecated:</a></b></dt><dd>Use the templated method instead, passing a normal C++ type.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">parameter</td><td>The parameter to the activation. </td></tr>
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<td class="memname">void Gio::Action::activate_variant </td>
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<p>Activates the action. </p>
<p><em>parameter</em> must be the correct type of parameter for the action (ie: the parameter type given at construction time). If the parameter type was <code>nullptr</code> then <em>parameter</em> must also be <code>nullptr</code>.</p>
<p>If the <em>parameter</em> GVariant is floating, it is consumed.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000067">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">parameter</td><td>The parameter to the activation. </td></tr>
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<td class="memname">virtual void Gio::Action::activate_vfunc </td>
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<td class="paramtype">const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& </td>
<td class="paramname"><em>parameter</em></td><td>)</td>
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<p>Request for the state of <em>action</em> to be changed to <em>value</em>, assuming that the action has the expected state type. </p>
<p>See <a class="el" href="classGio_1_1Action.html#a2f8889d7aebdf63b5b660602dd5e6bd0" title="Queries the type of the state of action. ">get_state_type()</a>.</p>
<p>This call merely requests a change. The action may refuse to change its state or may change its state to something other than <em>value</em>. See <a class="el" href="classGio_1_1Action.html#a35fc43112b149f3f8f5f26d31b9509b0" title="Requests a hint about the valid range of values for the state of the action. ">get_state_hint()</a>.</p>
<dl class="since_2_38"><dt><b><a class="el" href="since_2_38.html#_since_2_38000003">Since glibmm 2.38:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<p>Request for the state of <em>action</em> to be changed to <em>value</em>. </p>
<p>The action must be stateful and <em>value</em> must be of the correct type. See g_action_get_state_type().</p>
<p>This call merely requests a change. The action may refuse to change its state or may change its state to something other than <em>value</em>. See g_action_get_state_hint().</p>
<p>If the <em>value</em> GVariant is floating, it is consumed.</p>
<dl class="since_2_30"><dt><b><a class="el" href="since_2_30.html#_since_2_30000004">Since glibmm 2.30:</a></b></dt><dd></dd></dl>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000074">Deprecated:</a></b></dt><dd>Use the templated method instead, passing a normal C++ type.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">value</td><td>The new state. </td></tr>
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<p>Request for the state of <em>action</em> to be changed to <em>value</em>. </p>
<p>The action must be stateful and <em>value</em> must be of the correct type. See g_action_get_state_type().</p>
<p>This call merely requests a change. The action may refuse to change its state or may change its state to something other than <em>value</em>. See g_action_get_state_hint().</p>
<p>If the <em>value</em> GVariant is floating, it is consumed.</p>
<dl class="since_2_30"><dt><b><a class="el" href="since_2_30.html#_since_2_30000003">Since glibmm 2.30:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">value</td><td>The new state. </td></tr>
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</dd>
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<td class="memname">virtual void Gio::Action::change_state_vfunc </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& </td>
<td class="paramname"><em>value</em></td><td>)</td>
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<td class="memname">bool Gio::Action::get_enabled </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</div><div class="memdoc">
<p>Checks if <em>action</em> is currently enabled. </p>
<p>An action must be enabled in order to be activated or in order to have its state changed from outside callers.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000065">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>Whether the action is enabled. </dd></dl>
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<td class="memname">virtual bool Gio::Action::get_enabled_vfunc </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<td class="memname"><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> Gio::Action::get_name </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Queries the name of <em>action</em>. </p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000061">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The name of the action. </dd></dl>
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<td class="memname">virtual <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> Gio::Action::get_name_vfunc </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<td class="memname"><a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> Gio::Action::get_parameter_type </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Queries the type of the parameter that must be given when activating <em>action</em>. </p>
<p>When activating the action using g_action_activate(), the Variant given to that function must be of the type returned by this function.</p>
<p>In the case that this function returns <code>nullptr</code>, you must not give any Variant, but <code>nullptr</code> instead.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000062">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The parameter type. </dd></dl>
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<td class="memname">virtual <a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> Gio::Action::get_parameter_type_vfunc </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<td class="memname">void Gio::Action::get_state </td>
<td>(</td>
<td class="paramtype">T_Value & </td>
<td class="paramname"><em>value</em></td><td>)</td>
<td> const</td>
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<p>Queries the current state of the action. </p>
<p>If the action is not stateful then a null Variant will be returned. If the action is stateful then the type of the return value is the type given by <a class="el" href="classGio_1_1Action.html#a2f8889d7aebdf63b5b660602dd5e6bd0" title="Queries the type of the state of action. ">get_state_type()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">value</td><td>This will be set to the current state of the action. </td></tr>
</table>
</dd>
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<td class="memname">void Gio::Action::get_state_hint </td>
<td>(</td>
<td class="paramtype">T_Value & </td>
<td class="paramname"><em>value</em></td><td>)</td>
<td> const</td>
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<p>Requests a hint about the valid range of values for the state of the action. </p>
<p>If a null Variant is returned it either means that the action is not stateful or that there is no hint about the valid range of values for the state of the action.</p>
<p>If a Variant array is returned then each item in the array is a possible value for the state. If a Variant pair (ie: two-tuple) is returned then the tuple specifies the inclusive lower and upper bound of valid values for the state.</p>
<p>In any case, the information is merely a hint. It may be possible to have a state value outside of the hinted range and setting a value within the range may fail.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">value</td><td>This will be set to the state range hint. </td></tr>
</table>
</dd>
</dl>
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<td class="memname"><a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> Gio::Action::get_state_hint_variant </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Requests a hint about the valid range of values for the state of <em>action</em>. </p>
<p>If <code>nullptr</code> is returned it either means that the action is not stateful or that there is no hint about the valid range of values for the state of the action.</p>
<p>If a Variant array is returned then each item in the array is a possible value for the state. If a Variant pair (ie: two-tuple) is returned then the tuple specifies the inclusive lower and upper bound of valid values for the state.</p>
<p>In any case, the information is merely a hint. It may be possible to have a state value outside of the hinted range and setting a value within the range may fail.</p>
<p>The return value (if non-<code>nullptr</code>) should be freed with Glib::variant_unref() when it is no longer required.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000064">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The state range hint. </dd></dl>
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<td class="memname">virtual <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> Gio::Action::get_state_hint_vfunc </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<td class="memname"><a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> Gio::Action::get_state_type </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Queries the type of the state of <em>action</em>. </p>
<p>If the action is stateful (e.g. created with g_simple_action_new_stateful()) then this function returns the VariantType of the state. This is the type of the initial value given as the state. All calls to g_action_change_state() must give a Variant of this type and g_action_get_state() will return a Variant of the same type.</p>
<p>If the action is not stateful (e.g. created with g_simple_action_new()) then this function will return <code>nullptr</code>. In that case, g_action_get_state() will return <code>nullptr</code> and you must not call g_action_change_state().</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000063">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The state type, if the action is stateful. </dd></dl>
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<td class="memname">virtual <a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> Gio::Action::get_state_type_vfunc </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<td class="memname"><a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> Gio::Action::get_state_variant </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Queries the current state of <em>action</em>. </p>
<p>If the action is not stateful then <code>nullptr</code> will be returned. If the action is stateful then the type of the return value is the type given by g_action_get_state_type().</p>
<p>The return value (if non-<code>nullptr</code>) should be freed with Glib::variant_unref() when it is no longer required.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000066">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The current state of the action. </dd></dl>
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<td class="memname">virtual <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> Gio::Action::get_state_vfunc </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<td class="memname">static GType Gio::Action::get_type </td>
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<p>Get the GType for this class, for use with the underlying GObject type system. </p>
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<td class="memname">GAction* Gio::Action::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Provides access to the underlying C GObject. </p>
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<td class="memname">const GAction* Gio::Action::gobj </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Provides access to the underlying C GObject. </p>
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<td class="memname">static bool Gio::Action::name_is_valid </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>action_name</em></td><td>)</td>
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<p>Checks if <em>action_name</em> is valid. </p>
<p><em>action_name</em> is valid if it consists only of alphanumeric characters, plus '-' and '.'. The empty string is not a valid action name.</p>
<p>It is an error to call this function with a non-utf8 <em>action_name</em>. <em>action_name</em> must not be <code>nullptr</code>.</p>
<dl class="since_2_38"><dt><b><a class="el" href="since_2_38.html#_since_2_38000004">Since glibmm 2.38:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">action_name</td><td>An potential action name. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if <em>action_name</em> is valid. </dd></dl>
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<td class="memname"><a class="el" href="classGio_1_1Action.html">Action</a>& Gio::Action::operator= </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGio_1_1Action.html">Action</a>&& </td>
<td class="paramname"><em>src</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<td class="memname">static void Gio::Action::parse_detailed_name </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>detailed_name</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>action_name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">T_Value & </td>
<td class="paramname"><em>target_value</em> </td>
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<td>)</td>
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<p>Parses a detailed action name into its separate name and target components. </p>
<p>Detailed action names can have three formats. See <a class="el" href="classGio_1_1Action.html#a168bcf6023c045232cd225a80a0bd7d9" title="Parses a detailed action name into its separate name and target components. ">parse_detailed_name_variant()</a>.</p>
<dl class="since_2_40"><dt><b><a class="el" href="since_2_40.html#_since_2_40000010">Since glibmm 2.40:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir"></td><td class="paramname">detailed_name</td><td>A detailed action name. </td></tr>
<tr><td class="paramdir">[out]</td><td class="paramname">action_name</td><td>The action name. </td></tr>
<tr><td class="paramdir">[out]</td><td class="paramname">target_value</td><td>The target value. </td></tr>
</table>
</dd>
</dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname"><a class="el" href="classGlib_1_1VariantParseError.html" title="Exception class for Variant parse errors. ">Glib::VariantParseError</a></td><td>if <em>detailed_name</em> has an invalid format or a target of an unexpected type. </td></tr>
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<td class="memname">static void Gio::Action::parse_detailed_name_variant </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>detailed_name</em>, </td>
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<td></td>
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<td class="paramname"><em>action_name</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& </td>
<td class="paramname"><em>target_value</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Parses a detailed action name into its separate name and target components. </p>
<p>Detailed action names can have three formats.</p>
<p>The first format is used to represent an action name with no target value and consists of just an action name containing no whitespace nor the characters ':', '(' or ')'. For example: "app.action".</p>
<p>The second format is used to represent an action with a target value that is a non-empty string consisting only of alphanumerics, plus '-' and '.'. In that case, the action name and target value are separated by a double colon ("::"). For example: "app.action::target".</p>
<p>The third format is used to represent an action with any type of target value, including strings. The target value follows the action name, surrounded in parens. For example: "app.action(42)". The target value is parsed using Glib::variant_parse(). If a tuple-typed value is desired, it must be specified in the same way, resulting in two sets of parens, for example: "app.action((1,2,3))". A string target can be specified this way as well: "app.action('target')". For strings, this third format must be used if * target value is empty or contains characters other than alphanumerics, '-' and '.'.</p>
<dl class="since_2_38"><dt><b><a class="el" href="since_2_38.html#_since_2_38000005">Since glibmm 2.38:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">detailed_name</td><td>A detailed action name. </td></tr>
<tr><td class="paramname">action_name</td><td>The action name. </td></tr>
<tr><td class="paramname">target_value</td><td>The target value, or <code>nullptr</code> for no target.</td></tr>
</table>
</dd>
</dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname"><a class="el" href="classGlib_1_1VariantParseError.html" title="Exception class for Variant parse errors. ">Glib::VariantParseError</a></td><td></td></tr>
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</dd>
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template <typename T_Value > </div>
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<td class="memname"><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> Gio::Action::print_detailed_name </td>
<td>(</td>
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<p>Formats a detailed action name from the action's action_name and <em>target_value</em>. </p>
<p>This function is the opposite of parse_detailed_action_name(). It will produce a string that can be parsed back to the <em>action_name</em> and <em>target_value</em> by that function.</p>
<p>See that function for the types of strings that will be printed by this function.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">target_value</td><td>A Variant target value. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A detailed format string. </dd></dl>
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<td class="memname">static <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> Gio::Action::print_detailed_name_variant </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>action_name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a>& </td>
<td class="paramname"><em>target_value</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Formats a detailed action name from <em>action_name</em> and <em>target_value</em>. </p>
<p>It is an error to call this function with an invalid action name.</p>
<p>This function is the opposite of g_action_parse_detailed_name(). It will produce a string that can be parsed back to the <em>action_name</em> and <em>target_value</em> by that function.</p>
<p>See that function for the types of strings that will be printed by this function.</p>
<dl class="since_2_38"><dt><b><a class="el" href="since_2_38.html#_since_2_38000006">Since glibmm 2.38:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">action_name</td><td>A valid action name. </td></tr>
<tr><td class="paramname">target_value</td><td>A Variant target value, or <code>nullptr</code>. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A detailed format string. </dd></dl>
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<td class="memname"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< bool > Gio::Action::property_enabled </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>If <em>action</em> is currently enabled. </p>
<p>If the action is disabled then calls to g_action_activate() and g_action_change_state() have no effect.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000069">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<p>Default value: <code>true</code></p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> > Gio::Action::property_name </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>The name of the action. </p>
<p>This is mostly meaningful for identifying the action once it has been added to a <a class="el" href="classGio_1_1ActionGroup.html" title="ActionGroup - a group of actions. ">ActionGroup</a>. It is immutable.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000070">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<p>Default value: ""</p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> > Gio::Action::property_parameter_type </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>The type of the parameter that must be given when activating the action. </p>
<p>This is immutable, and may be <code>nullptr</code> if no parameter is needed when activating the action.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000071">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
</div>
</div>
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<td class="memname"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="el" href="classGlib_1_1VariantBase.html">Glib::VariantBase</a> > Gio::Action::property_state </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>The state of the action, or <code>nullptr</code> if the action is stateless. </p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000072">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
</div>
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<td class="memname"><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="el" href="classGlib_1_1VariantType.html">Glib::VariantType</a> > Gio::Action::property_state_type </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>The VariantType of the state that the action has, or <code>nullptr</code> if the action is stateless. </p>
<p>This is immutable.</p>
<dl class="since_2_28"><dt><b><a class="el" href="since_2_28.html#_since_2_28000073">Since glibmm 2.28:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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</div>
<h2 class="groupheader">Friends And Related Function Documentation</h2>
<a class="anchor" id="a51714129b90228d8921685cd2783f62f"></a>
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<td class="memname"><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGio_1_1Action.html">Gio::Action</a> > wrap </td>
<td>(</td>
<td class="paramtype">GAction * </td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>take_copy</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</table>
</div><div class="memdoc">
<p>A <a class="el" href="namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl class="params"><dt>Parameters</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>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A C++ instance that wraps this C instance. </dd></dl>
</div>
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