+2004-04-12 Federico Mena Quintero <federico@ximian.com>
+
+ * gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Added
+ documentation to all the signals.
+
2004-04-12 Matthias Clasen <mclasen@dhcp64-228.boston.redhat.com>
* gtk/gtkcombobox.c (gtk_combo_box_unset_model): Don't unref
+2004-04-12 Federico Mena Quintero <federico@ximian.com>
+
+ * gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Added
+ documentation to all the signals.
+
2004-04-12 Matthias Clasen <mclasen@dhcp64-228.boston.redhat.com>
* gtk/gtkcombobox.c (gtk_combo_box_unset_model): Don't unref
+2004-04-12 Federico Mena Quintero <federico@ximian.com>
+
+ * gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Added
+ documentation to all the signals.
+
2004-04-12 Matthias Clasen <mclasen@dhcp64-228.boston.redhat.com>
* gtk/gtkcombobox.c (gtk_combo_box_unset_model): Don't unref
+2004-04-12 Federico Mena Quintero <federico@ximian.com>
+
+ * gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Added
+ documentation to all the signals.
+
2004-04-12 Matthias Clasen <mclasen@dhcp64-228.boston.redhat.com>
* gtk/gtkcombobox.c (gtk_combo_box_unset_model): Don't unref
+2004-04-12 Federico Mena Quintero <federico@ximian.com>
+
+ * gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Added
+ documentation to all the signals.
+
2004-04-12 Matthias Clasen <mclasen@dhcp64-228.boston.redhat.com>
* gtk/gtkcombobox.c (gtk_combo_box_unset_model): Don't unref
+2004-04-12 Federico Mena Quintero <federico@ximian.com>
+
+ * gtk/tmpl/gtkfilechooser.sgml: Added documentation about
+ GtkFileChooserDefault's key binding signals.
+
2004-03-26 Federico Mena Quintero <federico@ximian.com>
* gtk/tmpl/gtkfilechooserdialog.sgml: Added a section about using
</note>
</refsect2>
+ <refsect2 id="gtkfilechooser-key-bindings">
+ <title>Key Bindings</title>
+
+ <para>
+ Internally, GTK+ implements a file chooser's graphical user
+ interface with the private
+ <classname>GtkFileChooserDefaultClass</classname>. This
+ widget has several <link linkend="gtk-Bindings"">key
+ bindings</link> and their associated signals. This section
+ describes the available key binding signals.
+ </para>
+
+ <refsect3 id="GtkFileChooserDefault-location-popup">
+ <title>The "GtkFileChooserDefault::location-popup" signal</title>
+
+ <programlisting>
+ void user_function (GtkFileChooserDefault *chooser,
+ <link linkend="gpointer">gpointer</link> user_data);
+ </programlisting>
+
+ <para>
+ This is used to make the file chooser show a "Location"
+ dialog which the user can use to manually type the name of
+ the file he wishes to select. By default this is bound to
+ <keycombo><keycap>Control</keycap><keycap>L</keycap></keycombo>.
+ </para>
+
+ <variablelist role="params">
+ <varlistentry>
+ <term><parameter>chooser</parameter> :</term>
+ <listitem>
+ <simpara>
+ the object which received the signal.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>user_data</parameter> :</term>
+ <listitem>
+ <simpara>
+ user data set when the signal handler was connected.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect3>
+
+ <refsect3 id="GtkFileChooserDefault-up-folder">
+ <title>The "GtkFileChooserDefault::up-folder" signal</title>
+
+ <programlisting>
+ void user_function (GtkFileChooserDefault *chooser,
+ <link linkend="gpointer">gpointer</link> user_data);
+ </programlisting>
+
+ <para>
+ This is used to make the file chooser go to the parent of
+ the current folder in the file hierarchy. By default this
+ is bound to
+ <keycombo><keycap>Alt</keycap><keycap>Up</keycap></keycombo>.
+ </para>
+
+ <variablelist role="params">
+ <varlistentry>
+ <term><parameter>chooser</parameter> :</term>
+ <listitem>
+ <simpara>
+ the object which received the signal.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>user_data</parameter> :</term>
+ <listitem>
+ <simpara>
+ user data set when the signal handler was connected.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect3>
+
+ <refsect3 id="GtkFileChooserDefault-down-folder">
+ <title>The "GtkFileChooserDefault::down-folder" signal</title>
+
+ <programlisting>
+ void user_function (GtkFileChooserDefault *chooser,
+ <link linkend="gpointer">gpointer</link> user_data);
+ </programlisting>
+
+ <para>
+ This is used to make the file chooser go to a child of the
+ current folder in the file hierarchy. The subfolder that
+ will be used is displayed in the path bar widget of the file
+ chooser. For example, if the path bar is showing
+ "/foo/<emphasis>bar/</emphasis>baz", then this will cause
+ the file chooser to switch to the "baz" subfolder. By
+ default this is bound to
+ <keycombo><keycap>Alt</keycap><keycap>Down</keycap></keycombo>.
+ </para>
+
+ <variablelist role="params">
+ <varlistentry>
+ <term><parameter>chooser</parameter> :</term>
+ <listitem>
+ <simpara>
+ the object which received the signal.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>user_data</parameter> :</term>
+ <listitem>
+ <simpara>
+ user data set when the signal handler was connected.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect3>
+
+ <refsect3 id="GtkFileChooserDefault-home-folder">
+ <title>The "GtkFileChooserDefault::home-folder" signal</title>
+
+ <programlisting>
+ void user_function (GtkFileChooserDefault *chooser,
+ <link linkend="gpointer">gpointer</link> user_data);
+ </programlisting>
+
+ <para>
+ This is used to make the file chooser show the user's home
+ folder in the file list. By default this is bound to
+ <keycombo><keycap>Alt</keycap><keycap>Home</keycap></keycombo>.
+ </para>
+
+ <variablelist role="params">
+ <varlistentry>
+ <term><parameter>chooser</parameter> :</term>
+ <listitem>
+ <simpara>
+ the object which received the signal.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>user_data</parameter> :</term>
+ <listitem>
+ <simpara>
+ user data set when the signal handler was connected.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect3>
+ </refsect2>
+
<!-- ##### SECTION See_Also ##### -->
<para>
#GtkFileChooserDialog, #GtkFileChooserWidget
{
GType iface_type = G_TYPE_FROM_INTERFACE (g_iface);
+ /**
+ * GtkFileChooser::current-folder-changed
+ * @chooser: the object which received the signal.
+ *
+ * This signal is emitted when the current folder in a #GtkFileChooser
+ * changes. This can happen due to the user performing some action that
+ * changes folders, such as selecting a bookmark or visiting a folder on the
+ * file list. It can also happen as a result of calling a function to
+ * explicitly change the current folder in a file chooser.
+ *
+ * Normally you do not need to connect to this signal, unless you need to keep
+ * track of which folder a file chooser is showing.
+ *
+ * See also: gtk_file_chooser_set_current_folder(),
+ * gtk_file_chooser_get_current_folder(),
+ * gtk_file_chooser_set_current_folder_uri(),
+ * gtk_file_chooser_get_current_folder_uri().
+ */
g_signal_new ("current-folder-changed",
iface_type,
G_SIGNAL_RUN_LAST,
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
+
+ /**
+ * GtkFileChooser::selection-changed
+ * @chooser: the object which received the signal.
+ *
+ * This signal is emitted when there is a change in the set of selected files
+ * in a #GtkFileChooser. This can happen when the user modifies the selection
+ * with the mouse or the keyboard, or when explicitly calling functions to
+ * change the selection.
+ *
+ * Normally you do not need to connect to this signal, as it is easier to wait
+ * for the file chooser to finish running, and then to get the list of
+ * selected files using the functions mentioned below.
+ *
+ * See also: gtk_file_chooser_select_filename(),
+ * gtk_file_chooser_unselect_filename(), gtk_file_chooser_get_filename(),
+ * gtk_file_chooser_get_filenames(), gtk_file_chooser_select_uri(),
+ * gtk_file_chooser_unselect_uri(), gtk_file_chooser_get_uri(),
+ * gtk_file_chooser_get_uris().
+ */
g_signal_new ("selection-changed",
iface_type,
G_SIGNAL_RUN_LAST,
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
+
+ /**
+ * GtkFileChooser::update-preview
+ * @chooser: the object which received the signal.
+ *
+ * This signal is emitted when the preview in a file chooser should be
+ * regenerated. For example, this can happen when the currently selected file
+ * changes. You should use this signal if you want your file chooser to have
+ * a preview widget.
+ *
+ * Once you have installed a preview widget with
+ * gtk_file_chooser_set_preview_widget(), you should update it when this
+ * signal is emitted. You can use the functions
+ * gtk_file_chooser_get_preview_filename() or
+ * gtk_file_chooser_get_preview_uri() to get the name of the file to preview.
+ * Your widget may not be able to preview all kinds of files; your callback
+ * must call gtk_file_chooser_set_preview_wiget_active() to inform the file
+ * chooser about whether the preview was generated successfully or not.
+ *
+ * Please see the example code in <xref linkend="gtkfilechooser-preview"/>.
+ *
+ * See also: gtk_file_chooser_set_preview_widget(),
+ * gtk_file_chooser_set_preview_widget_active(),
+ * gtk_file_chooser_set_use_preview_label(),
+ * gtk_file_chooser_get_preview_filename(),
+ * gtk_file_chooser_get_preview_uri().
+ */
g_signal_new ("update-preview",
iface_type,
G_SIGNAL_RUN_LAST,
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
+
+ /**
+ * GtkFileChooser::file-activated
+ * @chooser: the object which received the signal.
+ *
+ * This signal is emitted when the user "activates" a file in the file
+ * chooser. This can happen by double-clicking on a file in the file list, or
+ * by pressing <keycap>Enter</keycap>.
+ *
+ * Normally you do not need to connect to this signal. It is used internally
+ * by #GtkFileChooserDialog to know when to activate the default button in the
+ * dialog.
+ *
+ * See also: gtk_file_chooser_get_filename(),
+ * gtk_file_chooser_get_filenames(), gtk_file_chooser_get_uri(),
+ * gtk_file_chooser_get_uris().
+ */
g_signal_new ("file-activated",
iface_type,
G_SIGNAL_RUN_LAST,
projects / ~andy / gtk / commitdiff