forked from AuroraMiddleware/gtk
150 lines
2.8 KiB
Plaintext
150 lines
2.8 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GtkRadioMenuItem
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<!-- ##### SECTION Short_Description ##### -->
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A choice from multiple check menu items
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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A radio menu item is a check menu item that belongs to a group. At each
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instant exactly one of the radio menu items from a group is selected.
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</para>
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<para>
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The group list does not need to be freed, as each #GtkRadioMenuItem will
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remove itself and its list item when it is destroyed.
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</para>
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<para>
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The correct way to create a group of radio menu items is approximatively
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this:
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</para>
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<example>
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<title>How to create a group of radio menu items.</title>
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<programlisting>
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GSList *group = NULL;
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GtkWidget *item;
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gint i;
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for (i = 0; i < 5; i++)
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{
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item = gtk_radio_menu_item_new_with_label (group, "This is an example");
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group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (item));
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if (i == 1)
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gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), TRUE);
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}
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</programlisting>
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</example>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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<variablelist>
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<varlistentry>
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<term>#GtkMenuItem</term>
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<listitem><para>because a radio menu item is a menu item.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>#GtkCheckMenuItem</term>
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<listitem><para>to know how to handle the check.</para></listitem>
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</varlistentry>
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</variablelist>
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</para>
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<!-- ##### SECTION Stability_Level ##### -->
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<!-- ##### SECTION Image ##### -->
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<!-- ##### STRUCT GtkRadioMenuItem ##### -->
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<para>
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The structure contains only private data that must be accessed through
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the interface functions.
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</para>
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<!-- ##### SIGNAL GtkRadioMenuItem::group-changed ##### -->
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<para>
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</para>
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@radiomenuitem: the object which received the signal.
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<!-- ##### ARG GtkRadioMenuItem:group ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gtk_radio_menu_item_new ##### -->
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<para>
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Creates a new #GtkRadioMenuItem.
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</para>
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@group: the group to which the radio menu item is to be attached
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@Returns: a new #GtkRadioMenuItem
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<!-- ##### FUNCTION gtk_radio_menu_item_new_with_label ##### -->
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@group:
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@label:
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@Returns:
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<!-- ##### FUNCTION gtk_radio_menu_item_new_with_mnemonic ##### -->
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<para>
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</para>
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@group:
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@label:
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@Returns:
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<!-- ##### FUNCTION gtk_radio_menu_item_new_from_widget ##### -->
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<para>
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</para>
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@group:
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@Returns:
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<!-- ##### FUNCTION gtk_radio_menu_item_new_with_label_from_widget ##### -->
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<para>
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</para>
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@group:
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@label:
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@Returns:
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<!-- ##### FUNCTION gtk_radio_menu_item_new_with_mnemonic_from_widget ##### -->
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<para>
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</para>
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@group:
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@label:
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@Returns:
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<!-- ##### FUNCTION gtk_radio_menu_item_set_group ##### -->
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<para>
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Sets the group of a radio menu item, or changes it.
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</para>
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@radio_menu_item: a #GtkRadioMenuItem.
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@group: the new group.
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<!-- ##### FUNCTION gtk_radio_menu_item_get_group ##### -->
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<para>
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</para>
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@radio_menu_item:
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@Returns:
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