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Fix links in GtkComboBox migration guide

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Some link to GTK+ classes are not gererated because the ":" near
the class name; solution: "#GtkComboBox<!---->:"
Also, added some links to the proper signals

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=606291
This commit is contained in:
Javier Jardón 2010-01-07 08:33:08 +01:00
parent 808e698ea7
commit 2a34285ad7
1 changed files with 8 additions and 8 deletions
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16
docs/reference/gtk/migrating-GtkComboBox.sgml
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@ -20,7 +20,7 @@
editable case.
The selection of the display style &mdash; menu or list &mdash;
is no longer done at the API level, but has been made themeable via
the style property #GtkComboBox:appearance.
the style property #GtkComboBox:appears-as-list.
</para>
<section id="migrating-GtkOptionMenu">
@ -28,7 +28,7 @@
<para>
Here is an example of a simple, but typical use of
#GtkOptionMenu:
#GtkOptionMenu<!---->:
<informalexample><programlisting>
GtkWidget *option_menu, *menu, *menu_item;
@ -47,12 +47,12 @@ gtk_widget_show (menu_item);
gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
</programlisting></informalexample>
In order to react to the user's selection, connect to the "changed"
In order to react to the user's selection, connect to the #GtkOptionMenu::changed
signal on the option menu and use gtk_option_menu_get_history()
to retrieve the index of the selected item.
</para>
<para>
And here is how it would be done with a #GtkComboBox:
And here is how it would be done with a #GtkComboBox<!---->:
<informalexample><programlisting>
GtkWidget *combo_box;
@ -129,7 +129,7 @@ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
<title>Migrating from GtkCombo to GtkComboBoxEntry</title>
<para>
Here is an example of a simple, but typical use of a #GtkCombo:
Here is an example of a simple, but typical use of a #GtkCombo<!---->:
<informalexample><programlisting>
GtkWidget *combo;
GList *items = NULL;
@ -141,13 +141,13 @@ items = g_list_append (items, "Third Item");
combo = gtk_combo_new (<!-- -->);
gtk_combo_set_popdown_strings (GTK_COMBO (combo), items);
</programlisting></informalexample>
In order to react to the user's selection, connect to the "changed"
In order to react to the user's selection, connect to the #GtkCombo::changed
signal on the combo and use
<literal>gtk_entry_get_text (GTK_ENTRY (combo->entry))</literal>
to retrieve the selected text.
</para>
<para>
And here is how it would be done using #GtkComboBoxEntry:
And here is how it would be done using #GtkComboBoxEntry<!---->:
<informalexample><programlisting>
combo_box = gtk_combo_box_entry_new_text (<!-- -->);
@ -155,7 +155,7 @@ gtk_combo_box_append_text (GTK_COMBO_BOX (combo_box), "First Item");
gtk_combo_box_append_text (GTK_COMBO_BOX (combo_box), "Second Item");
gtk_combo_box_append_text (GTK_COMBO_BOX (combo_box), "Third Item");
</programlisting></informalexample>
In order to react to the user's selection, connect to the "changed"
In order to react to the user's selection, connect to the #GtkComboBox::changed
signal on the combo and use
<literal>gtk_entry_get_text (GTK_ENTRY (GTK_BIN (combo_box)->child))</literal>
to retrieve the selected text.