path: root/addressbook/gui/search/e-addressbook-search-dialog.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* 
 * e-addressbook-search-dialog.c
 * Copyright (C) 2000  Helix Code, Inc.
 * Author: Chris Lahey <clahey@helixcode.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * 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 library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include <config.h>

#include <gtk/gtkbox.h>
#include <gtk/gtkentry.h>
#include <gtk/gtksignal.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-i18n.h>
#include <libgnomeui/gnome-stock.h>
#include <gal/widgets/e-canvas.h>
#include <gal/widgets/e-scroll-frame.h>

#include "e-addressbook-search-dialog.h"
#include "addressbook/gui/widgets/e-minicard-view-widget.h"


static void e_addressbook_search_dialog_init         (EAddressbookSearchDialog       *widget);
static void e_addressbook_search_dialog_class_init   (EAddressbookSearchDialogClass  *klass);
static void e_addressbook_search_dialog_set_arg       (GtkObject *o, GtkArg *arg, guint arg_id);
static void e_addressbook_search_dialog_get_arg       (GtkObject *object, GtkArg *arg, guint arg_id);
static void e_addressbook_search_dialog_destroy       (GtkObject *object);

static ECanvasClass *parent_class = NULL;

#define PARENT_TYPE (gnome_dialog_get_type())

/* The arguments we take */
enum {
    ARG_0,
    ARG_BOOK,
};

GtkType
e_addressbook_search_dialog_get_type (void)
{
    static GtkType type = 0;

    if (!type)
    {
        static const GtkTypeInfo info =
        {
            "EAddressbookSearchDialog",
            sizeof (EAddressbookSearchDialog),
            sizeof (EAddressbookSearchDialogClass),
            (GtkClassInitFunc) e_addressbook_search_dialog_class_init,
            (GtkObjectInitFunc) e_addressbook_search_dialog_init,
            /* reserved_1 */ NULL,
            /* reserved_2 */ NULL,
            (GtkClassInitFunc) NULL,
        };

        type = gtk_type_unique (PARENT_TYPE, &info);
    }

    return type;
}

static void
e_addressbook_search_dialog_class_init (EAddressbookSearchDialogClass *klass)
{
    GtkObjectClass *object_class;

    object_class = (GtkObjectClass*) klass;

    parent_class = gtk_type_class (PARENT_TYPE);

    gtk_object_add_arg_type ("EAddressbookSearchDialog::book", GTK_TYPE_OBJECT, 
                 GTK_ARG_READWRITE, ARG_BOOK);

    object_class->set_arg       = e_addressbook_search_dialog_set_arg;
    object_class->get_arg       = e_addressbook_search_dialog_get_arg;
    object_class->destroy       = e_addressbook_search_dialog_destroy;
}

static GtkWidget *
get_widget (EAddressbookSearchDialog *view)
{
    FilterPart *part;

    view->context = rule_context_new();
    /* FIXME: hide this in a class */
    rule_context_add_part_set(view->context, "partset", filter_part_get_type(),
                  rule_context_add_part, rule_context_next_part);
    rule_context_load(view->context, SEARCH_RULE_DIR "/addresstypes.xml", "");
    view->rule = filter_rule_new();
    part = rule_context_next_part(view->context, NULL);
    if (part == NULL) {
        g_warning("Problem loading search for addressbook no parts to load");
        return gtk_entry_new();
    } else {
        filter_rule_add_part(view->rule, filter_part_clone(part));
        return filter_rule_get_widget(view->rule, view->context);
    }
}

static char *
get_query (EAddressbookSearchDialog *view)
{
    GString *out = g_string_new("");
    char *ret;

    filter_rule_build_code(view->rule, out);
    ret = out->str;
    printf("Searching using %s\n", ret);
    g_string_free(out, FALSE);
    return ret;
}

static void
button_press (GtkWidget *widget, int button, EAddressbookSearchDialog *dialog)
{
    char *query;

    if (button == 0) {
        query = get_query(dialog);
        gtk_object_set(GTK_OBJECT(dialog->model),
                   "query", query,
                   NULL);
        g_free(query);
    }
    else
        gnome_dialog_close(GNOME_DIALOG (dialog));
}

static void
e_addressbook_search_dialog_init (EAddressbookSearchDialog *view)
{
    GnomeDialog *dialog = GNOME_DIALOG (view);

    gtk_window_set_policy(GTK_WINDOW(view), FALSE, TRUE, FALSE);

    view->search = get_widget(view);
    gtk_box_pack_start(GTK_BOX(dialog->vbox), view->search, FALSE, FALSE, 0);
    gtk_widget_show(view->search);

    gnome_dialog_append_buttons(dialog,
                    _("Search"),
                    GNOME_STOCK_BUTTON_CLOSE, NULL);
    
    gnome_dialog_set_default(dialog, 0);

    gtk_signal_connect(GTK_OBJECT(dialog), "clicked",
               GTK_SIGNAL_FUNC(button_press), view);

    view->model = e_addressbook_model_new ();
    view->adapter = E_ADDRESSBOOK_REFLOW_ADAPTER(e_addressbook_reflow_adapter_new (view->model));
    view->view = e_minicard_view_widget_new(view->adapter);
    gtk_widget_show(view->view);

    view->scrolled_window = e_scroll_frame_new(NULL, NULL);
    e_scroll_frame_set_policy(E_SCROLL_FRAME(view->scrolled_window),
                  GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
    gtk_container_add(GTK_CONTAINER(view->scrolled_window), view->view);
    
    gtk_widget_show(view->scrolled_window);
    
    gtk_box_pack_start(GTK_BOX(dialog->vbox), view->scrolled_window, TRUE, TRUE, 0);
}

GtkWidget *
e_addressbook_search_dialog_new (EBook *book)
{
    EAddressbookSearchDialog *view = gtk_type_new (e_addressbook_search_dialog_get_type ());
    gtk_object_set(GTK_OBJECT(view->model),
               "book", book,
               NULL);
    return GTK_WIDGET(view);
}

static void
e_addressbook_search_dialog_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
{
    EAddressbookSearchDialog *emvw;

    emvw = E_ADDRESSBOOK_SEARCH_DIALOG (o);

    switch (arg_id){
    case ARG_BOOK:
        gtk_object_set(GTK_OBJECT(emvw->model),
                   "book", GTK_VALUE_OBJECT (*arg),
                   NULL);
        break;
    }
}

static void
e_addressbook_search_dialog_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
{
    EAddressbookSearchDialog *emvw;

    emvw = E_ADDRESSBOOK_SEARCH_DIALOG (object);

    switch (arg_id) {
    case ARG_BOOK:
        gtk_object_get(GTK_OBJECT(emvw->model),
                   "book", &(GTK_VALUE_OBJECT (*arg)),
                   NULL);
        break;
    default:
        arg->type = GTK_TYPE_INVALID;
        break;
    }
}

static void
e_addressbook_search_dialog_destroy (GtkObject *object)
{
    EAddressbookSearchDialog *view;

    view = E_ADDRESSBOOK_SEARCH_DIALOG (object);

    gtk_object_unref((GtkObject *)view->model);
    gtk_object_unref((GtkObject *)view->adapter);
    gtk_object_unref((GtkObject *)view->context);
    gtk_object_unref((GtkObject *)view->rule);

    GTK_OBJECT_CLASS(parent_class)->destroy (object);
}