path: root/addressbook/gui/component/addressbook-component.c

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* addressbook-component.c
 *
 * Copyright (C) 2003  Ettore Perazzoli
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 *
 * 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
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * Author: Ettore Perazzoli <ettore@ximian.com>
 */

/* EPFIXME: Add autocompletion setting.  */


#include <config.h>

#include "addressbook-component.h"

#include "addressbook.h"
#include "addressbook-config.h"

#include "widgets/misc/e-source-selector.h"
#include "addressbook/gui/widgets/eab-gui-util.h"

#include <string.h>
#include <bonobo/bonobo-i18n.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkimage.h>
#include <gtk/gtkimagemenuitem.h>
#include <gtk/gtkmessagedialog.h>
#include <gtk/gtkstock.h>
#include <gconf/gconf-client.h>
#include <gal/util/e-util.h>


#define PARENT_TYPE bonobo_object_get_type ()
static BonoboObjectClass *parent_class = NULL;

struct _AddressbookComponentPrivate {
    GConfClient *gconf_client;
    ESourceList *source_list;
    GtkWidget *source_selector;
};


/* Utility functions.  */

static void
load_uri_for_selection (ESourceSelector *selector,
            BonoboControl *view_control)
{
    ESource *selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (selector));

    if (selected_source != NULL) {
        bonobo_control_set_property (view_control, NULL, "source_uid", TC_CORBA_string,
                         e_source_peek_uid (selected_source), NULL);
    }
}

static void
add_popup_menu_item (GtkMenu *menu, const char *label, const char *pixmap,
             GCallback callback, gpointer user_data)
{
    GtkWidget *item, *image;

    if (pixmap) {
        item = gtk_image_menu_item_new_with_label (label);

        /* load the image */
        image = gtk_image_new_from_file (pixmap);
        if (!image)
            image = gtk_image_new_from_stock (pixmap, GTK_ICON_SIZE_MENU);

        if (image)
            gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
    } else {
        item = gtk_menu_item_new_with_label (label);
    }

    if (callback)
        g_signal_connect (G_OBJECT (item), "activate", callback, user_data);

    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
    gtk_widget_show (item);
}

/* Folder popup menu callbacks */

static void
new_addressbook_cb (GtkWidget *widget, AddressbookComponent *comp)
{
    addressbook_config_create_new_source (gtk_widget_get_toplevel (widget));
}

static void
edit_addressbook_cb (GtkWidget *widget, AddressbookComponent *comp)
{
    AddressbookComponentPrivate *priv;
    ESource *selected_source;

    priv = comp->priv;

    selected_source =
        e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (priv->source_selector));
    if (!selected_source)
        return;

    addressbook_config_edit_source (gtk_widget_get_toplevel (widget), selected_source);
}

static void
delete_addressbook_cb (GtkWidget *widget, AddressbookComponent *comp)
{
}

/* Callbacks.  */

static void
primary_source_selection_changed_callback (ESourceSelector *selector,
                       BonoboControl *view_control)
{
    load_uri_for_selection (selector, view_control);
}

static void
fill_popup_menu_callback (ESourceSelector *selector, GtkMenu *menu, AddressbookComponent *comp)
{
    add_popup_menu_item (menu, _("New Addressbook"), NULL, G_CALLBACK (new_addressbook_cb), comp);
    add_popup_menu_item (menu, _("Properties..."), NULL, G_CALLBACK (edit_addressbook_cb), comp);
    add_popup_menu_item (menu, _("Delete"), GTK_STOCK_DELETE, G_CALLBACK (delete_addressbook_cb), comp);
    add_popup_menu_item (menu, _("Rename"), NULL, NULL, NULL);
}

/* Evolution::Component CORBA methods.  */

static void
impl_createControls (PortableServer_Servant servant,
             Bonobo_Control *corba_sidebar_control,
             Bonobo_Control *corba_view_control,
             CORBA_Environment *ev)
{
    AddressbookComponent *addressbook_component = ADDRESSBOOK_COMPONENT (bonobo_object_from_servant (servant));
    GtkWidget *selector;
    GtkWidget *selector_scrolled_window;
    BonoboControl *sidebar_control;
    BonoboControl *view_control;

    selector = e_source_selector_new (addressbook_component->priv->source_list);
    e_source_selector_show_selection (E_SOURCE_SELECTOR (selector), FALSE);
    gtk_widget_show (selector);

    addressbook_component->priv->source_selector = selector;

    selector_scrolled_window = gtk_scrolled_window_new (NULL, NULL);
    gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (selector_scrolled_window), GTK_SHADOW_IN);
    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (selector_scrolled_window),
                    GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
    gtk_container_add (GTK_CONTAINER (selector_scrolled_window), selector);
    gtk_widget_show (selector_scrolled_window);

    sidebar_control = bonobo_control_new (selector_scrolled_window);

    view_control = addressbook_new_control ();
    g_signal_connect_object (selector, "primary_selection_changed",
                 G_CALLBACK (primary_source_selection_changed_callback),
                 G_OBJECT (view_control), 0);
    g_signal_connect_object (selector, "fill_popup_menu",
                 G_CALLBACK (fill_popup_menu_callback),
                 G_OBJECT (addressbook_component), 0);
    load_uri_for_selection (E_SOURCE_SELECTOR (selector), view_control);

    *corba_sidebar_control = CORBA_Object_duplicate (BONOBO_OBJREF (sidebar_control), ev);
    *corba_view_control = CORBA_Object_duplicate (BONOBO_OBJREF (view_control), ev);
}

static GNOME_Evolution_CreatableItemTypeList *
impl__get_userCreatableItems (PortableServer_Servant servant,
                  CORBA_Environment *ev)
{
    GNOME_Evolution_CreatableItemTypeList *list = GNOME_Evolution_CreatableItemTypeList__alloc ();

    list->_length  = 2;
    list->_maximum = list->_length;
    list->_buffer  = GNOME_Evolution_CreatableItemTypeList_allocbuf (list->_length);

    CORBA_sequence_set_release (list, FALSE);

    list->_buffer[0].id = "contact";
    list->_buffer[0].description = _("New Contact");
    list->_buffer[0].menuDescription = _("_Contact");
    list->_buffer[0].tooltip = _("Create a new contact");
    list->_buffer[0].menuShortcut = 'c';
    list->_buffer[0].iconName = "evolution-contacts-mini.png";

    list->_buffer[1].id = "contact_list";
    list->_buffer[1].description = _("New Contact List");
    list->_buffer[1].menuDescription = _("Contact _List");
    list->_buffer[1].tooltip = _("Create a new contact list");
    list->_buffer[1].menuShortcut = 'l';
    list->_buffer[1].iconName = "contact-list-16.png";

    return list;
}

static void
impl_requestCreateItem (PortableServer_Servant servant,
            const CORBA_char *item_type_name,
            CORBA_Environment *ev)
{
    AddressbookComponent *addressbook_component = ADDRESSBOOK_COMPONENT (bonobo_object_from_servant (servant));
    AddressbookComponentPrivate *priv;
    EBook *book;
    EContact *contact = e_contact_new ();
    ESource *selected_source;
    gchar *uri;

    priv = addressbook_component->priv;

    selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (priv->source_selector));
    if (!selected_source) {
        CORBA_exception_set (ev, CORBA_USER_EXCEPTION, ex_GNOME_Evolution_Component_Failed, NULL);
        return;
    }

    uri = e_source_get_uri (selected_source);
    if (!uri) {
        CORBA_exception_set (ev, CORBA_USER_EXCEPTION, ex_GNOME_Evolution_Component_Failed, NULL);
        return;
    }

    book = e_book_new ();
    if (!e_book_load_uri (book, uri, TRUE, NULL)) {
        CORBA_exception_set (ev, CORBA_USER_EXCEPTION, ex_GNOME_Evolution_Component_Failed, NULL);
        g_object_unref (book);
        g_free (uri);
        return;
    }

    contact = e_contact_new ();

    if (!item_type_name) {
        CORBA_exception_set (ev, CORBA_USER_EXCEPTION, ex_GNOME_Evolution_Component_UnknownType, NULL);
    } else if (!strcmp (item_type_name, "contact")) {
        eab_show_contact_editor (book, contact, TRUE, TRUE);
    } else if (!strcmp (item_type_name, "contact_list")) {
        eab_show_contact_list_editor (book, contact, TRUE, TRUE);
    } else {
        CORBA_exception_set (ev, CORBA_USER_EXCEPTION, ex_GNOME_Evolution_Component_UnknownType, NULL);
    }

    g_object_unref (book);
    g_object_unref (contact);
    g_free (uri);
}


/* GObject methods.  */

static void
impl_dispose (GObject *object)
{
    AddressbookComponentPrivate *priv = ADDRESSBOOK_COMPONENT (object)->priv;

    if (priv->source_selector != NULL) {
        g_object_unref (priv->source_selector);
        priv->source_selector = NULL;
    }

    if (priv->source_list != NULL) {
        g_object_unref (priv->source_list);
        priv->source_list = NULL;
    }

    if (priv->gconf_client != NULL) {
        g_object_unref (priv->gconf_client);
        priv->gconf_client = NULL;
    }

    (* G_OBJECT_CLASS (parent_class)->dispose) (object);
}

static void
impl_finalize (GObject *object)
{
    AddressbookComponentPrivate *priv = ADDRESSBOOK_COMPONENT (object)->priv;

    g_free (priv);

    (* G_OBJECT_CLASS (parent_class)->finalize) (object);
}


/* Initialization.  */

static void
addressbook_component_class_init (AddressbookComponentClass *class)
{
    POA_GNOME_Evolution_Component__epv *epv = &class->epv;
    GObjectClass *object_class = G_OBJECT_CLASS (class);

    epv->createControls          = impl_createControls;
    epv->_get_userCreatableItems = impl__get_userCreatableItems;
    epv->requestCreateItem       = impl_requestCreateItem;

    object_class->dispose  = impl_dispose;
    object_class->finalize = impl_finalize;

    parent_class = g_type_class_peek_parent (class);
}

static void
addressbook_component_init (AddressbookComponent *component)
{
    AddressbookComponentPrivate *priv;
    GSList *groups;

    priv = g_new0 (AddressbookComponentPrivate, 1);

    /* EPFIXME: Should use a custom one instead?  Also we should add
       addressbook_component_peek_gconf_client().  */
    priv->gconf_client = gconf_client_get_default ();

    priv->source_list = e_source_list_new_for_gconf (priv->gconf_client,
                             "/apps/evolution/addressbook/sources");

    /* Create default addressbooks if there are no groups */
    groups = e_source_list_peek_groups (priv->source_list);
    if (!groups) {
        ESourceGroup *group;
        ESource *source;
        char *base_uri, *base_uri_proto, *new_dir;

        /* create the local source group */
        base_uri = g_build_filename (g_get_home_dir (),
                         "/.evolution/addressbook/local/OnThisComputer/",
                         NULL);

        base_uri_proto = g_strconcat ("file://", base_uri, NULL);

        group = e_source_group_new (_("On This Computer"), base_uri_proto);
        e_source_list_add_group (priv->source_list, group, -1);

        g_free (base_uri_proto);

        /* FIXME: Migrate addressbooks from older setup? */

        /* Create default addressbooks */
        new_dir = g_build_filename (base_uri, "Personal/", NULL);
        if (!e_mkdir_hier (new_dir, 0700)) {
            source = e_source_new (_("Personal"), "Personal");
            e_source_group_add_source (group, source, -1);
        }
        g_free (new_dir);

        new_dir = g_build_filename (base_uri, "Work/", NULL);
        if (!e_mkdir_hier (new_dir, 0700)) {
            source = e_source_new (_("Work"), "Work");
            e_source_group_add_source (group, source, -1);
        }
        g_free (new_dir);

        g_free (base_uri);

        /* Create the LDAP source group */
        group = e_source_group_new (_("On LDAP Servers"), "ldap://");
        e_source_list_add_group (priv->source_list, group, -1);
    }

    component->priv = priv;
}


/* Public API.  */

AddressbookComponent *
addressbook_component_peek (void)
{
    static AddressbookComponent *component = NULL;

    if (component == NULL)
        component = g_object_new (addressbook_component_get_type (), NULL);

    return component;
}

BONOBO_TYPE_FUNC_FULL (AddressbookComponent, GNOME_Evolution_Component, PARENT_TYPE, addressbook_component)