gtklinkbutton.html

最新gtk中文资料集

</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3511413"></a><h3>
<a name="gtk-link-button-new-with-label"></a>gtk_link_button_new_with_label ()</h3>
<a class="indexterm" name="id3511429"></a><pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>*          gtk_link_button_new_with_label      (const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *uri,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *label);</pre>
<p>
Creates a new <a class="link" href="GtkLinkButton.html" title="GtkLinkButton"><span class="type">GtkLinkButton</span></a> containing a label.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></p></td>
<td> a valid URI
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em>&#160;:</span></p></td>
<td> the text of the button
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> a new link button widget.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3511527"></a><h3>
<a name="gtk-link-button-get-uri"></a>gtk_link_button_get_uri ()</h3>
<a class="indexterm" name="id3511543"></a><pre class="programlisting">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a>*        gtk_link_button_get_uri             (<a class="link" href="GtkLinkButton.html" title="GtkLinkButton">GtkLinkButton</a> *link_button);</pre>
<p>
Retrieves the URI set using <a class="link" href="GtkLinkButton.html#gtk-link-button-set-uri"><code class="function">gtk_link_button_set_uri()</code></a>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>link_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkLinkButton.html" title="GtkLinkButton"><span class="type">GtkLinkButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> a valid URI.  The returned string is owned by the link button
  and should not be modified or freed.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3511633"></a><h3>
<a name="gtk-link-button-set-uri"></a>gtk_link_button_set_uri ()</h3>
<a class="indexterm" name="id3511648"></a><pre class="programlisting">void                gtk_link_button_set_uri             (<a class="link" href="GtkLinkButton.html" title="GtkLinkButton">GtkLinkButton</a> *link_button,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *uri);</pre>
<p>
Sets <em class="parameter"><code>uri</code></em> as the URI where the <a class="link" href="GtkLinkButton.html" title="GtkLinkButton"><span class="type">GtkLinkButton</span></a> points.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>link_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkLinkButton.html" title="GtkLinkButton"><span class="type">GtkLinkButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></p></td>
<td> a valid URI
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3511750"></a><h3>
<a name="GtkLinkButtonUriFunc"></a>GtkLinkButtonUriFunc ()</h3>
<a class="indexterm" name="id3511763"></a><pre class="programlisting">void                (*GtkLinkButtonUriFunc)             (<a class="link" href="GtkLinkButton.html" title="GtkLinkButton">GtkLinkButton</a> *button,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *link_,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> user_data);</pre>
<p>
The type of a function which is called when the <a class="link" href="GtkLinkButton.html" title="GtkLinkButton"><span class="type">GtkLinkButton</span></a> is
clicked.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>button</code></em>&#160;:</span></p></td>
<td>the <a class="link" href="GtkLinkButton.html" title="GtkLinkButton"><span class="type">GtkLinkButton</span></a> which was clicked
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>link_</code></em>&#160;:</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em>&#160;:</span></p></td>
<td>user data that was passed when the function was registered
  with <a class="link" href="GtkLinkButton.html#gtk-link-button-set-uri-hook"><code class="function">gtk_link_button_set_uri_hook()</code></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3511883"></a><h3>
<a name="gtk-link-button-set-uri-hook"></a>gtk_link_button_set_uri_hook ()</h3>
<a class="indexterm" name="id3511899"></a><pre class="programlisting"><a class="link" href="GtkLinkButton.html#GtkLinkButtonUriFunc">GtkLinkButtonUriFunc</a> gtk_link_button_set_uri_hook       (<a class="link" href="GtkLinkButton.html#GtkLinkButtonUriFunc">GtkLinkButtonUriFunc</a> func,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> data,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"
>GDestroyNotify</a> destroy);</pre>
<p>
Sets <em class="parameter"><code>func</code></em> as the function that should be invoked every time a user clicks
a <a class="link" href="GtkLinkButton.html" title="GtkLinkButton"><span class="type">GtkLinkButton</span></a>. This function is called before every callback registered
for the "clicked" signal.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em>&#160;:</span></p></td>
<td> a function called each time a <a class="link" href="GtkLinkButton.html" title="GtkLinkButton"><span class="type">GtkLinkButton</span></a> is clicked, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em>&#160;:</span></p></td>
<td> user data to be passed to <em class="parameter"><code>func</code></em>, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>destroy</code></em>&#160;:</span></p></td>
<td> a <a
href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"
><span class="type">GDestroyNotify</span></a> that gets called when <em class="parameter"><code>data</code></em> is no longer needed, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the previously set hook function.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3512090"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id3512100"></a><h3>
<a name="GtkLinkButton--uri"></a>The <code class="literal">"uri"</code> property</h3>
<a class="indexterm" name="id3512116"></a><pre class="programlisting">  "uri"                      <a
href="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray"
>gchararray</a>            : Read / Write</pre>
<p>
The URI bound to this button.</p>
<p>

</p>
<p>Default value: "http://www.gtk.org"</p>
<p>Since  2.10
</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3512153"></a><h2>See Also</h2>
<p>
<a class="link" href="GtkButton.html" title="GtkButton"><span class="type">GtkButton</span></a>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id3512171"></a><div class="refsect2" lang="en"><a name="id3512172"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id3512173"></a></div>
</div>
</div>
</body>
</html>