gtkrecentfilter.html

最新gtk中文资料集

                                                        (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter);</pre>
<p>
Adds a rule allowing image files in the formats supported
by GdkPixbuf.</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>filter</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr></tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4444907"></a><h3>
<a name="gtk-recent-filter-add-application"></a>gtk_recent_filter_add_application ()</h3>
<a class="indexterm" name="id4444924"></a><pre class="programlisting">void                gtk_recent_filter_add_application   (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *application);</pre>
<p>
Adds a rule that allows resources based on the name of the application
that has registered them.</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>filter</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>application</code></em>&#160;:</span></p></td>
<td> an application name
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4445012"></a><h3>
<a name="gtk-recent-filter-add-group"></a>gtk_recent_filter_add_group ()</h3>
<a class="indexterm" name="id4445028"></a><pre class="programlisting">void                gtk_recent_filter_add_group         (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *group);</pre>
<p>
Adds a rule that allows resources based on the name of the group
to which they belong</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>filter</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>group</code></em>&#160;:</span></p></td>
<td> a group name
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4445116"></a><h3>
<a name="gtk-recent-filter-add-age"></a>gtk_recent_filter_add_age ()</h3>
<a class="indexterm" name="id4445132"></a><pre class="programlisting">void                gtk_recent_filter_add_age           (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> days);</pre>
<p>
Adds a rule that allows resources based on their age - that is, the number
of days elapsed since they were last modified.</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>filter</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>days</code></em>&#160;:</span></p></td>
<td> number of days
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4445221"></a><h3>
<a name="gtk-recent-filter-add-custom"></a>gtk_recent_filter_add_custom ()</h3>
<a class="indexterm" name="id4445237"></a><pre class="programlisting">void                gtk_recent_filter_add_custom        (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         <a class="link" href="GtkRecentFilter.html#GtkRecentFilterFlags">GtkRecentFilterFlags</a> needed,
                                                         <a class="link" href="GtkRecentFilter.html#GtkRecentFilterFunc">GtkRecentFilterFunc</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> data_destroy);</pre>
<p>
Adds a rule to a filter that allows resources based on a custom callback
function. The bitfield <em class="parameter"><code>needed</code></em> which is passed in provides information
about what sorts of information that the filter function needs;
this allows GTK+ to avoid retrieving expensive information when
it isn't needed by the filter.</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>filter</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>needed</code></em>&#160;:</span></p></td>
<td> bitfield of flags indicating the information that the custom
         filter function needs.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em>&#160;:</span></p></td>
<td> callback function; if the function returns <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, then
  the file will be displayed.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em>&#160;:</span></p></td>
<td> data to pass to <em class="parameter"><code>func</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data_destroy</code></em>&#160;:</span></p></td>
<td> function to call to free <em class="parameter"><code>data</code></em> when it is no longer needed.
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4445427"></a><h3>
<a name="gtk-recent-filter-get-needed"></a>gtk_recent_filter_get_needed ()</h3>
<a class="indexterm" name="id4445443"></a><pre class="programlisting"><a class="link" href="GtkRecentFilter.html#GtkRecentFilterFlags">GtkRecentFilterFlags</a> gtk_recent_filter_get_needed       (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter);</pre>
<p>
Gets the fields that need to be filled in for the structure
passed to <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-filter"><code class="function">gtk_recent_filter_filter()</code></a>
</p>
<p>
This function will not typically be used by applications; it
is intended principally for use in the implementation of
<a class="link" href="GtkRecentChooser.html" title="GtkRecentChooser"><span class="type">GtkRecentChooser</span></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>filter</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> bitfield of flags indicating needed fields when
  calling <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-filter"><code class="function">gtk_recent_filter_filter()</code></a>

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4445556"></a><h3>
<a name="gtk-recent-filter-filter"></a>gtk_recent_filter_filter ()</h3>
<a class="indexterm" name="id4445572"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_recent_filter_filter            (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo">GtkRecentFilterInfo</a> *filter_info);</pre>
<p>
Tests whether a file should be displayed according to <em class="parameter"><code>filter</code></em>.
The <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo"><span class="type">GtkRecentFilterInfo</span></a> structure <em class="parameter"><code>filter_info</code></em> should include
the fields returned from <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-get-needed"><code class="function">gtk_recent_filter_get_needed()</code></a>.
</p>
<p>
This function will not typically be used by applications; it
is intended principally for use in the implementation of
<a class="link" href="GtkRecentChooser.html" title="GtkRecentChooser"><span class="type">GtkRecentChooser</span></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>filter</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter_info</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo"><span class="type">GtkRecentFilterInfo</span></a> structure containing information
  about a recently used resource
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a> if the file should be displayed

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4445736"></a><h2>See Also</h2>
<p>
<a class="link" href="GtkRecentChooser.html" title="GtkRecentChooser"><span class="type">GtkRecentChooser</span></a>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id4445754"></a><div class="refsect2" lang="en"><a name="id4445756"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id4445757"></a></div>
</div>
</div>
</body>
</html>