Renderer

Object Hierarchy:

Description:

[ CCode ( type_id = "gcr_renderer_get_type ()" ) ]
public interface Renderer : Object

An interface that's implemented by renderers which wish to render data to a [iface@Viewer].

The interaction between [iface@Renderer] and [iface@Viewer] is not stable yet, and so new renderers cannot be implemented outside the Gcr library at this time.

To lookup a renderer for a given set of attributes, use the create function. This will create and initialize a renderer that's capable of viewing the data in those attributes.

All known implementing classes:

CertificateRenderer

FailureRenderer

KeyRenderer

Namespace: Gcr

Package: gcr-ui-3

Content:

Properties:

public abstract Attributes attributes { get; set; }
The attributes to display.
public abstract string label { owned get; set; }
The label to display.

Static methods:

public static Renderer? create (string? label, Attributes attrs)
Create and initialize a renderer for the given attributes and label.
public static void register (Type renderer_type, Attributes attrs)
Register a renderer to be created when matching attributes are passed to create.
public static void register_well_known ()
Register all the well known renderers for certificates and keys known to the Gcr library.

Methods:

public void emit_data_changed ()
Emit the data_changed signal on the renderer.
public unowned Attributes? get_attributes ()
Get the PKCS#11 attributes, if any, set for this renderer to display.
public abstract void populate_popup (Viewer viewer, Menu menu)
public void popuplate_popup (Viewer viewer, Menu menu)
Called by Viewer when about to display a popup menu for the content displayed by the renderer.
public abstract void render_view (Viewer viewer)
Render the contents of the renderer to the given viewer.
public void set_attributes (Attributes? attrs)
Set the PKCS#11 attributes for this renderer to display.

Signals:

public virtual signal void data_changed ()
A signal that is emitted by the renderer when it's data changed and should be rerendered.

Inherited Members:

All known members inherited from class GLib.Object