/*
* e-book-shell-content.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#include "e-book-shell-content.h"
#include <glib/gi18n.h>
#include <e-util/gconf-bridge.h>
#define E_BOOK_SHELL_CONTENT_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_BOOK_SHELL_CONTENT, EBookShellContentPrivate))
struct _EBookShellContentPrivate {
GtkWidget *paned;
GtkWidget *notebook;
GtkWidget *preview;
};
enum {
PROP_0,
PROP_CURRENT_VIEW,
PROP_PREVIEW_CONTACT,
PROP_PREVIEW_VISIBLE
};
static gpointer parent_class;
static void
book_shell_content_send_message_cb (EBookShellContent *book_shell_content,
EDestination *destination,
EABContactDisplay *display)
{
GList node = { destination, NULL, NULL };
eab_send_message (&node, EAB_DISPOSITION_AS_TO);
}
static void
book_shell_content_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_CURRENT_VIEW:
e_book_shell_content_set_current_view (
E_BOOK_SHELL_CONTENT (object),
g_value_get_object (value));
return;
case PROP_PREVIEW_CONTACT:
e_book_shell_content_set_preview_contact (
E_BOOK_SHELL_CONTENT (object),
g_value_get_object (value));
return;
case PROP_PREVIEW_VISIBLE:
e_book_shell_content_set_preview_visible (
E_BOOK_SHELL_CONTENT (object),
g_value_get_boolean (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
book_shell_content_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_CURRENT_VIEW:
g_value_set_object (
value, e_book_shell_content_get_current_view (
E_BOOK_SHELL_CONTENT (object)));
return;
case PROP_PREVIEW_CONTACT:
g_value_set_object (
value, e_book_shell_content_get_preview_contact (
E_BOOK_SHELL_CONTENT (object)));
return;
case PROP_PREVIEW_VISIBLE:
g_value_set_boolean (
value, e_book_shell_content_get_preview_visible (
E_BOOK_SHELL_CONTENT (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
book_shell_content_dispose (GObject *object)
{
EBookShellContentPrivate *priv;
priv = E_BOOK_SHELL_CONTENT_GET_PRIVATE (object);
if (priv->paned != NULL) {
g_object_unref (priv->paned);
priv->paned = NULL;
}
if (priv->notebook != NULL) {
g_object_unref (priv->notebook);
priv->notebook = NULL;
}
if (priv->preview != NULL) {
g_object_unref (priv->preview);
priv->preview = NULL;
}
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
book_shell_content_constructed (GObject *object)
{
EBookShellContentPrivate *priv;
GConfBridge *bridge;
GtkWidget *container;
GtkWidget *widget;
const gchar *key;
priv = E_BOOK_SHELL_CONTENT_GET_PRIVATE (object);
/* Chain up to parent's constructed() method. */
G_OBJECT_CLASS (parent_class)->constructed (object);
container = GTK_WIDGET (object);
widget = gtk_vpaned_new ();
gtk_container_add (GTK_CONTAINER (container), widget);
priv->paned = g_object_ref (widget);
gtk_widget_show (widget);
container = widget;
widget = gtk_notebook_new ();
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (widget), FALSE);
gtk_notebook_set_show_border (GTK_NOTEBOOK (widget), FALSE);
gtk_paned_add1 (GTK_PANED (container), widget);
priv->notebook = g_object_ref (widget);
gtk_widget_show (widget);
widget = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (
GTK_SCROLLED_WINDOW (widget),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (
GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN);
gtk_paned_add2 (GTK_PANED (container), widget);
gtk_widget_show (widget);
container = widget;
widget = eab_contact_display_new ();
eab_contact_display_set_mode (
EAB_CONTACT_DISPLAY (widget),
EAB_CONTACT_DISPLAY_RENDER_NORMAL);
gtk_container_add (GTK_CONTAINER (container), widget);
priv->preview = g_object_ref (widget);
gtk_widget_show (widget);
g_signal_connect_swapped (
priv->preview, "send-message",
book_shell_content_send_message_cb, object);
/* Bind GObject properties to GConf keys. */
bridge = gconf_bridge_get ();
object = G_OBJECT (priv->paned);
key = "/apps/evolution/addressbook/display/vpane_position";
gconf_bridge_bind_property_delayed (bridge, key, object, "position");
}
static guint32
book_shell_content_check_state (EShellContent *shell_content)
{
EBookShellContent *book_shell_content;
ESelectionModel *selection_model;
EAddressbookModel *model;
EAddressbookView *view;
guint32 state = 0;
gint n_contacts;
gint n_selected;
book_shell_content = E_BOOK_SHELL_CONTENT (shell_content);
view = e_book_shell_content_get_current_view (book_shell_content);
model = e_addressbook_view_get_model (view);
selection_model = e_addressbook_view_get_selection_model (view);
n_contacts = (selection_model != NULL) ?
e_selection_model_row_count (selection_model) : 0;
n_selected = (selection_model != NULL) ?
e_selection_model_selected_count (selection_model) : 0;
/* FIXME Finish the rest of the flags. */
if (n_selected == 1)
state |= E_BOOK_SHELL_CONTENT_SELECTION_SINGLE;
if (n_selected > 1)
state |= E_BOOK_SHELL_CONTENT_SELECTION_MULTIPLE;
if (e_addressbook_model_can_stop (model))
state |= E_BOOK_SHELL_CONTENT_SOURCE_IS_BUSY;
if (e_addressbook_model_get_editable (model))
state |= E_BOOK_SHELL_CONTENT_SOURCE_IS_EDITABLE;
if (n_contacts == 0)
state |= E_BOOK_SHELL_CONTENT_SOURCE_IS_EMPTY;
return state;
}
static void
book_shell_content_class_init (EBookShellContentClass *class)
{
GObjectClass *object_class;
EShellContentClass *shell_content_class;
parent_class = g_type_class_peek_parent (class);
g_type_class_add_private (class, sizeof (EBookShellContentPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->set_property = book_shell_content_set_property;
object_class->get_property = book_shell_content_get_property;
object_class->dispose = book_shell_content_dispose;
object_class->constructed = book_shell_content_constructed;
shell_content_class = E_SHELL_CONTENT_CLASS (class);
shell_content_class->check_state = book_shell_content_check_state;
g_object_class_install_property (
object_class,
PROP_CURRENT_VIEW,
g_param_spec_object (
"current-view",
_("Current View"),
_("The currently selected address book view"),
E_TYPE_ADDRESSBOOK_VIEW,
G_PARAM_READWRITE));
g_object_class_install_property (
object_class,
PROP_PREVIEW_CONTACT,
g_param_spec_object (
"preview-contact",
_("Previewed Contact"),
_("The contact being shown in the preview pane"),
E_TYPE_CONTACT,
G_PARAM_READWRITE));
g_object_class_install_property (
object_class,
PROP_PREVIEW_VISIBLE,
g_param_spec_boolean (
"preview-visible",
_("Preview is Visible"),
_("Whether the preview pane is visible"),
TRUE,
G_PARAM_READWRITE));
}
static void
book_shell_content_init (EBookShellContent *book_shell_content)
{
book_shell_content->priv =
E_BOOK_SHELL_CONTENT_GET_PRIVATE (book_shell_content);
/* Postpone widget construction until we have a shell view. */
}
GType
e_book_shell_content_get_type (void)
{
static GType type = 0;
if (G_UNLIKELY (type == 0)) {
static const GTypeInfo type_info = {
sizeof (EBookShellContentClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) book_shell_content_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (EBookShellContent),
0, /* n_preallocs */
(GInstanceInitFunc) book_shell_content_init,
NULL /* value_table */
};
type = g_type_register_static (
E_TYPE_SHELL_CONTENT, "EBookShellContent",
&type_info, 0);
}
return type;
}
GtkWidget *
e_book_shell_content_new (EShellView *shell_view)
{
g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
return g_object_new (
E_TYPE_BOOK_SHELL_CONTENT,
"shell-view", shell_view, NULL);
}
void
e_book_shell_content_insert_view (EBookShellContent *book_shell_content,
EAddressbookView *addressbook_view)
{
GtkNotebook *notebook;
GtkWidget *child;
g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
g_return_if_fail (E_IS_ADDRESSBOOK_VIEW (addressbook_view));
notebook = GTK_NOTEBOOK (book_shell_content->priv->notebook);
child = GTK_WIDGET (addressbook_view);
gtk_notebook_append_page (notebook, child, NULL);
}
void
e_book_shell_content_remove_view (EBookShellContent *book_shell_content,
EAddressbookView *addressbook_view)
{
GtkNotebook *notebook;
GtkWidget *child;
gint page_num;
g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
g_return_if_fail (E_IS_ADDRESSBOOK_VIEW (addressbook_view));
notebook = GTK_NOTEBOOK (book_shell_content->priv->notebook);
child = GTK_WIDGET (addressbook_view);
page_num = gtk_notebook_page_num (notebook, child);
g_return_if_fail (page_num >= 0);
gtk_notebook_remove_page (notebook, page_num);
}
EAddressbookView *
e_book_shell_content_get_current_view (EBookShellContent *book_shell_content)
{
GtkNotebook *notebook;
GtkWidget *widget;
gint page_num;
g_return_val_if_fail (
E_IS_BOOK_SHELL_CONTENT (book_shell_content), NULL);
notebook = GTK_NOTEBOOK (book_shell_content->priv->notebook);
page_num = gtk_notebook_get_current_page (notebook);
widget = gtk_notebook_get_nth_page (notebook, page_num);
g_return_val_if_fail (widget != NULL, NULL);
return E_ADDRESSBOOK_VIEW (widget);
}
void
e_book_shell_content_set_current_view (EBookShellContent *book_shell_content,
EAddressbookView *addressbook_view)
{
GtkNotebook *notebook;
GtkWidget *child;
gint page_num;
g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
g_return_if_fail (E_IS_ADDRESSBOOK_VIEW (addressbook_view));
notebook = GTK_NOTEBOOK (book_shell_content->priv->notebook);
child = GTK_WIDGET (addressbook_view);
page_num = gtk_notebook_page_num (notebook, child);
g_return_if_fail (page_num >= 0);
gtk_notebook_set_current_page (notebook, page_num);
g_object_notify (G_OBJECT (book_shell_content), "current-view");
}
EContact *
e_book_shell_content_get_preview_contact (EBookShellContent *book_shell_content)
{
EABContactDisplay *display;
g_return_val_if_fail (
E_IS_BOOK_SHELL_CONTENT (book_shell_content), NULL);
display = EAB_CONTACT_DISPLAY (book_shell_content->priv->preview);
return eab_contact_display_get_contact (display);
}
void
e_book_shell_content_set_preview_contact (EBookShellContent *book_shell_content,
EContact *preview_contact)
{
EABContactDisplay *display;
g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
display = EAB_CONTACT_DISPLAY (book_shell_content->priv->preview);
eab_contact_display_set_contact (display, preview_contact);
g_object_notify (G_OBJECT (book_shell_content), "preview-contact");
}
gboolean
e_book_shell_content_get_preview_visible (EBookShellContent *book_shell_content)
{
GtkPaned *paned;
GtkWidget *child;
g_return_val_if_fail (
E_IS_BOOK_SHELL_CONTENT (book_shell_content), FALSE);
paned = GTK_PANED (book_shell_content->priv->paned);
child = gtk_paned_get_child2 (paned);
return GTK_WIDGET_VISIBLE (child);
}
void
e_book_shell_content_set_preview_visible (EBookShellContent *book_shell_content,
gboolean preview_visible)
{
GtkPaned *paned;
GtkWidget *child;
g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
paned = GTK_PANED (book_shell_content->priv->paned);
child = gtk_paned_get_child2 (paned);
if (preview_visible)
gtk_widget_show (child);
else
gtk_widget_hide (child);
g_object_notify (G_OBJECT (book_shell_content), "preview-visible");
}
void
e_book_shell_content_clipboard_copy (EBookShellContent *book_shell_content)
{
EAddressbookView *addressbook_view;
GtkHTML *html;
gchar *selection;
g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
html = GTK_HTML (book_shell_content->priv->preview);
addressbook_view =
e_book_shell_content_get_current_view (book_shell_content);
g_return_if_fail (addressbook_view != NULL);
if (!GTK_WIDGET_HAS_FOCUS (html)) {
e_addressbook_view_copy (addressbook_view);
return;
}
selection = gtk_html_get_selection_html (html, NULL);
if (selection != NULL)
gtk_html_copy (html);
g_free (selection);
}
