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<h1>GFC::Gtk::ToolItemSignals Class Reference</h1>Abstract base class that implements the virtual signal handlers for <a class="el" href="classGFC_1_1Gtk_1_1ToolItem.html">Gtk::ToolItem</a>.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="toolitemsignals_8hh-source.html">gfc/gtk/toolitemsignals.hh</a>></code>
<p>
<p>Inheritance diagram for GFC::Gtk::ToolItemSignals:
<p><center><img src="classGFC_1_1Gtk_1_1ToolItemSignals.png" usemap="#GFC::Gtk::ToolItemSignals_map" border="0" alt=""></center>
<map name="GFC::Gtk::ToolItemSignals_map">
<area href="classGFC_1_1Gtk_1_1ContainerSignals.html" alt="GFC::Gtk::ContainerSignals" shape="rect" coords="0,280,206,304">
<area href="classGFC_1_1Gtk_1_1WidgetSignals.html" alt="GFC::Gtk::WidgetSignals" shape="rect" coords="0,224,206,248">
<area href="classGFC_1_1Gtk_1_1ObjectSignals.html" alt="GFC::Gtk::ObjectSignals" shape="rect" coords="0,168,206,192">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1ObjectSignals.html" alt="GFC::G::ObjectSignals" shape="rect" coords="0,112,206,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html" alt="GFC::G::TypeInstance" shape="rect" coords="0,56,206,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="0,0,206,24">
<area href="classGFC_1_1Gtk_1_1ToolButtonSignals.html" alt="GFC::Gtk::ToolButtonSignals" shape="rect" coords="0,392,206,416">
<area href="classGFC_1_1Gtk_1_1ToggleToolButtonSignals.html" alt="GFC::Gtk::ToggleToolButtonSignals" shape="rect" coords="0,448,206,472">
</map>
<a href="classGFC_1_1Gtk_1_1ToolItemSignals-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Signal Handlers</div></td></tr>
<ul>
<li>virtual bool <a class="el" href="classGFC_1_1Gtk_1_1ToolItemSignals.html#z954_0">on_create_menu_proxy</a> ()
<dl class="el"><dd class="mdescRight">Called when the toolbar is displaying an overflow menu. <a href="#z954_0"></a><br></dl><li>virtual void <a class="el" href="classGFC_1_1Gtk_1_1ToolItemSignals.html#z954_1">on_toolbar_reconfigured</a> ()
<dl class="el"><dd class="mdescRight">Called when some property of the toolbar that the item is a child of changes. <a href="#z954_1"></a><br></dl><li>virtual bool <a class="el" href="classGFC_1_1Gtk_1_1ToolItemSignals.html#z954_2">on_set_tooltip</a> (<a class="el" href="classGFC_1_1Gtk_1_1Tooltips.html">Tooltips</a> &tooltips, const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> &tip_text, const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> &tip_private)
<dl class="el"><dd class="mdescRight">Called when the toolitem's tooltip changes. <a href="#z954_2"></a><br></dl></ul>
<h2>Protected Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="el" href="classGFC_1_1Gtk_1_1ToolItemSignals.html#z953_0">ToolItemSignals</a> (<a class="el" href="classGFC_1_1Gtk_1_1ToolItem.html">ToolItem</a> *tool_item)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1ToolItemSignals.html">ToolItemSignals</a> object. <a href="#z953_0"></a><br></dl><li><a class="anchor" name="z953_1" doxytag="GFC::Gtk::ToolItemSignals::~ToolItemSignals" ></a>
virtual <a class="el" href="classGFC_1_1Gtk_1_1ToolItemSignals.html#z953_1">~ToolItemSignals</a> ()=0
<dl class="el"><dd class="mdescRight">Destructor. <br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Abstract base class that implements the virtual signal handlers for <a class="el" href="classGFC_1_1Gtk_1_1ToolItem.html">Gtk::ToolItem</a>.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="z953_0" doxytag="GFC::Gtk::ToolItemSignals::ToolItemSignals" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="mdRow">
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<td class="md" nowrap valign="top"> GFC::Gtk::ToolItemSignals::ToolItemSignals </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classGFC_1_1Gtk_1_1ToolItem.html">ToolItem</a> * </td>
<td class="mdname1" valign="top" nowrap> <em>tool_item</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
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<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1ToolItemSignals.html">ToolItemSignals</a> object.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>tool_item</em> </td><td>A <a class="el" href="classGFC_1_1Gtk_1_1ToolItem.html">ToolItem</a> object inheriting the <a class="el" href="classGFC_1_1Gtk_1_1ToolItemSignals.html">ToolItemSignals</a> implementation. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z954_0" doxytag="GFC::Gtk::ToolItemSignals::on_create_menu_proxy" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> virtual bool GFC::Gtk::ToolItemSignals::on_create_menu_proxy </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Called when the toolbar is displaying an overflow menu.
<p>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if the signal was handled, <em>false</em> if not.</dd></dl>
<br>
In response the tool item should call <a class="el" href="classGFC_1_1Gtk_1_1ToolItem.html#z951_9">Gtk::ToolItem::set_proxy_menu_item()</a> with either with a null pointer and return true to indicate that the item should not appear in the overflow menu, or with a new menu item and return true, or return false to indicate that the signal was not handled by the item. This means that the item will not appear in the overflow menu unless a later handler installs a menu item. </td>
</tr>
</table>
<a class="anchor" name="z954_2" doxytag="GFC::Gtk::ToolItemSignals::on_set_tooltip" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool GFC::Gtk::ToolItemSignals::on_set_tooltip </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classGFC_1_1Gtk_1_1Tooltips.html">Tooltips</a> & </td>
<td class="mdname" nowrap> <em>tooltips</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> & </td>
<td class="mdname" nowrap> <em>tip_text</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> & </td>
<td class="mdname" nowrap> <em>tip_private</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [virtual]</code></td>
</tr>
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</td>
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<tr>
<td>
</td>
<td>
<p>
Called when the toolitem's tooltip changes.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>tooltips</em> </td><td>The <a class="el" href="classGFC_1_1Gtk_1_1Tooltips.html">Gtk::Tooltips</a>. </td></tr>
<tr><td></td><td valign=top><em>tip_text</em> </td><td>The tooltip text. </td></tr>
<tr><td></td><td valign=top><em>tip_private</em> </td><td>The tooltip private text. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if the signal was handled, <em>false</em> if not.</dd></dl>
<br>
Application developers can use <a class="el" href="classGFC_1_1Gtk_1_1ToolItem.html#z951_3">Gtk::ToolItem::set_tooltip()</a> to set the item's tooltip. </td>
</tr>
</table>
<a class="anchor" name="z954_1" doxytag="GFC::Gtk::ToolItemSignals::on_toolbar_reconfigured" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void GFC::Gtk::ToolItemSignals::on_toolbar_reconfigured </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Called when some property of the toolbar that the item is a child of changes.
<p>
For custom subclasses of <a class="el" href="classGFC_1_1Gtk_1_1ToolItem.html">Gtk::ToolItem</a>, the default handler of this signal uses the functions <a class="el" href="classGFC_1_1Gtk_1_1Toolbar.html#z934_6">Gtk::Toolbar::get_orientation()</a>, <a class="el" href="classGFC_1_1Gtk_1_1Toolbar.html#z934_8">Gtk::Toolbar::get_style()</a>, <a class="el" href="classGFC_1_1Gtk_1_1Toolbar.html#z934_9">Gtk::Toolbar::get_icon_size()</a> and <a class="el" href="classGFC_1_1Gtk_1_1Toolbar.html#z934_10">Gtk::Toolbar::get_relief_style()</a> to find out what the toolbar should look like and change themselves accordingly. </td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="toolitemsignals_8hh-source.html">toolitemsignals.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:43 2004 for GFC-UI by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.8 </small></address>
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