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<h1>GFC::Gtk::FileChooserDialog Class Reference</h1>A GtkFileChooserDialog C++ wrapper class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="filechooserdialog_8hh-source.html">gfc/gtk/filechooserdialog.hh</a>></code>
<p>
<p>Inheritance diagram for GFC::Gtk::FileChooserDialog:
<p><center><img src="classGFC_1_1Gtk_1_1FileChooserDialog.png" usemap="#GFC::Gtk::FileChooserDialog_map" border="0" alt=""></center>
<map name="GFC::Gtk::FileChooserDialog_map">
<area href="classGFC_1_1Gtk_1_1Dialog.html" alt="GFC::Gtk::Dialog" shape="rect" coords="113,448,330,472">
<area href="classGFC_1_1Gtk_1_1FileChooser.html" alt="GFC::Gtk::FileChooser" shape="rect" coords="340,448,557,472">
<area href="classGFC_1_1Gtk_1_1Window.html" alt="GFC::Gtk::Window" shape="rect" coords="113,392,330,416">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInterface.html" alt="GFC::G::TypeInterface" shape="rect" coords="340,392,557,416">
<area href="classGFC_1_1Gtk_1_1Bin.html" alt="GFC::Gtk::Bin" shape="rect" coords="113,336,330,360">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html" alt="GFC::G::TypeInstance" shape="rect" coords="340,336,557,360">
<area href="classGFC_1_1Gtk_1_1Container.html" alt="GFC::Gtk::Container" shape="rect" coords="113,280,330,304">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="340,280,557,304">
<area href="classGFC_1_1Gtk_1_1Widget.html" alt="GFC::Gtk::Widget" shape="rect" coords="113,224,330,248">
<area href="classGFC_1_1Gtk_1_1Object.html" alt="GFC::Gtk::Object" shape="rect" coords="0,168,217,192">
<area href="classGFC_1_1Atk_1_1Implementor.html" alt="GFC::Atk::Implementor" shape="rect" coords="227,168,444,192">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html" alt="GFC::G::Object" shape="rect" coords="0,112,217,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInterface.html" alt="GFC::G::TypeInterface" shape="rect" coords="227,112,444,136">
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<area href="classGFC_1_1Gtk_1_1FileChooserSaveAsDialog.html" alt="GFC::Gtk::FileChooserSaveAsDialog" shape="rect" coords="340,560,557,584">
</map>
<a href="classGFC_1_1Gtk_1_1FileChooserDialog-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html#z526_1">FileChooserDialog</a> (const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> &title, <a class="el" href="namespaceGFC_1_1Gtk.html#a347">FileChooserAction</a> action, const char *backend=0)
<dl class="el"><dd class="mdescRight">Constructs a new <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> with no parent. <a href="#z526_1"></a><br></dl><li><a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html#z526_3">FileChooserDialog</a> (const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> &title, <a class="el" href="classGFC_1_1Gtk_1_1Window.html">Window</a> *parent, <a class="el" href="namespaceGFC_1_1Gtk.html#a347">FileChooserAction</a> action, const char *backend=0)
<dl class="el"><dd class="mdescRight">Constructs a new <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a>. <a href="#z526_3"></a><br></dl><li><a class="anchor" name="z526_4" doxytag="GFC::Gtk::FileChooserDialog::~FileChooserDialog" ></a>
virtual <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html#z526_4">~FileChooserDialog</a> ()
<dl class="el"><dd class="mdescRight">Destructor. <br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z527_0" doxytag="GFC::Gtk::FileChooserDialog::gtk_file_chooser_dialog" ></a>
GtkFileChooserDialog * <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html#z527_0">gtk_file_chooser_dialog</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the GtkFileChooserDialog structure. <br></dl><li><a class="anchor" name="z527_1" doxytag="GFC::Gtk::FileChooserDialog::operator GtkFileChooserDialog *" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html#z527_1">operator GtkFileChooserDialog *</a> () const
<dl class="el"><dd class="mdescRight">Conversion operator; safely converts an <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> to a GtkFileChooserDialog pointer. <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_1FileChooserDialog.html#z525_0">FileChooserDialog</a> (GtkFileChooserDialog *dialog, bool <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html#z143_1">owns_reference</a>=false)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> from an existing GtkFileChooserDialog. <a href="#z525_0"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A GtkFileChooserDialog C++ wrapper class.
<p>
<a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> is a dialog box suitable for use with "File/Open" or "File/Save as" commands. This widget works by putting a <a class="el" href="classGFC_1_1Gtk_1_1FileChooserWidget.html">Gtk::FileChooserWidget</a> inside a <a class="el" href="classGFC_1_1Gtk_1_1Dialog.html">Gtk::Dialog</a>. It exposes the <a class="el" href="classGFC_1_1Gtk_1_1FileChooser.html">Gtk::FileChooser</a> interface, so you can use all of the <a class="el" href="classGFC_1_1Gtk_1_1FileChooser.html">Gtk::FileChooser</a> functions on the file chooser dialog as well as those for <a class="el" href="classGFC_1_1Gtk_1_1Dialog.html">Gtk::Dialog</a>. To add buttons to the dialog call <a class="el" href="classGFC_1_1Gtk_1_1Dialog.html#z478_2">Gtk::Dialog::add_button()</a>.<p>
Note that <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> does not have any methods of its own. Instead, you should use the functions that work on a <a class="el" href="classGFC_1_1Gtk_1_1FileChooser.html">Gtk::FileChooser</a>.<p>
<b>Example:</b> Typical usage<p>
In the simplest of cases, you can use <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> as in the following code: <div class="fragment"><pre> Gtk::FileChooserDialog dialog(<span class="stringliteral">"Open File"</span>, parent_window, Gtk::FILE_CHOOSER_ACTION_OPEN);
dialog->add_button(Gtk::StockId::CANCEL, Gtk::RESPONSE_CANCEL);
dialog->add_button(Gtk::StockId::OPEN, Gtk::RESPONSE_ACCEPT);
<span class="keywordflow">if</span> (dialog->run() == Gtk::RESPONSE_ACCEPT)
{
String filename = dialog->get_filename();
open_file(filename.c_str());
}
</pre></div><p>
<b>Response Codes</b><p>
<a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> inherits from <a class="el" href="classGFC_1_1Gtk_1_1Dialog.html">Gtk::Dialog</a>, so buttons that go in its action area have response codes such as <a class="el" href="namespaceGFC_1_1Gtk.html#a314a29">Gtk::RESPONSE_ACCEPT</a> and <a class="el" href="namespaceGFC_1_1Gtk.html#a314a32">Gtk::RESPONSE_CANCEL</a>. In the above example the calls to <a class="el" href="classGFC_1_1Gtk_1_1Dialog.html#z478_2">add_button()</a> adds stock "Cancel" and "Open" buttons that use the response indentifiers from <a class="el" href="namespaceGFC_1_1Gtk.html#a314">Gtk::ResponseType</a>. For most dialog boxes you can use your own custom response codes rather than the ones in <a class="el" href="namespaceGFC_1_1Gtk.html#a314">Gtk::ResponseType</a>, but <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">Gtk::FileChooserDialog</a> assumes that its "accept"-type action, e.g. an "Open" or "Save" button, will have one of the following response codes:<ul>
<li><a class="el" href="namespaceGFC_1_1Gtk.html#a314a29">Gtk::RESPONSE_ACCEPT</a></li><li><a class="el" href="namespaceGFC_1_1Gtk.html#a314a31">Gtk::RESPONSE_OK</a></li><li><a class="el" href="namespaceGFC_1_1Gtk.html#a314a34">Gtk::RESPONSE_YES</a></li><li><a class="el" href="namespaceGFC_1_1Gtk.html#a314a36">Gtk::RESPONSE_APPLY</a></li></ul>
<p>
This is because <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">Gtk::FileChooserDialog</a> must intercept responses and switch to folders if appropriate, rather than letting the dialog terminate the implementation uses these known response codes to know which responses can be blocked if appropriate.<p>
<b>Note:</b> Make sure you use a stock response code when you use <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">Gtk::FileChooserDialog</a> to ensure proper operation.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="z525_0" doxytag="GFC::Gtk::FileChooserDialog::FileChooserDialog" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="md" nowrap valign="top"> GFC::Gtk::FileChooserDialog::FileChooserDialog </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GtkFileChooserDialog * </td>
<td class="mdname" nowrap> <em>dialog</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>owns_reference</em> = <code>false</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [explicit, protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> from an existing GtkFileChooserDialog.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>dialog</em> </td><td>A pointer to a GtkFileChooserDialog. </td></tr>
<tr><td></td><td valign=top><em>owns_reference</em> </td><td>Set false if the initial reference count is floating, set true if it's not.</td></tr>
</table>
</dl>
<br>
The <em>dialog</em> can be a newly created GtkFileChooserDialog or an existing GtkFileChooserDialog (see <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html#z68_0">G::Object::Object</a>). </td>
</tr>
</table>
<a class="anchor" name="z526_1" doxytag="GFC::Gtk::FileChooserDialog::FileChooserDialog" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> GFC::Gtk::FileChooserDialog::FileChooserDialog </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> & </td>
<td class="mdname" nowrap> <em>title</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="namespaceGFC_1_1Gtk.html#a347">FileChooserAction</a> </td>
<td class="mdname" nowrap> <em>action</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const char * </td>
<td class="mdname" nowrap> <em>backend</em> = <code>0</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Constructs a new <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a> with no parent.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>title</em> </td><td>The title of the dialog, or null. </td></tr>
<tr><td></td><td valign=top><em>action</em> </td><td>Open or save mode for the dialog. </td></tr>
<tr><td></td><td valign=top><em>backend</em> </td><td>The name of the specific filesystem backend to use, or null for the default. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="z526_3" doxytag="GFC::Gtk::FileChooserDialog::FileChooserDialog" ></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"> GFC::Gtk::FileChooserDialog::FileChooserDialog </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> & </td>
<td class="mdname" nowrap> <em>title</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="classGFC_1_1Gtk_1_1Window.html">Window</a> * </td>
<td class="mdname" nowrap> <em>parent</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="namespaceGFC_1_1Gtk.html#a347">FileChooserAction</a> </td>
<td class="mdname" nowrap> <em>action</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const char * </td>
<td class="mdname" nowrap> <em>backend</em> = <code>0</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Constructs a new <a class="el" href="classGFC_1_1Gtk_1_1FileChooserDialog.html">FileChooserDialog</a>.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>title</em> </td><td>The title of the dialog, or null. </td></tr>
<tr><td></td><td valign=top><em>parent</em> </td><td>The transient parent of the dialog. </td></tr>
<tr><td></td><td valign=top><em>action</em> </td><td>Open or save mode for the dialog. </td></tr>
<tr><td></td><td valign=top><em>backend</em> </td><td>The name of the specific filesystem backend to use, or null for the default. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="filechooserdialog_8hh-source.html">filechooserdialog.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:39 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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