path: root/mail/folder-browser-factory.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * folder-browser-factory.c: A Bonobo Control factory for Folder Browsers
 *
 * Author:
 *   Miguel de Icaza (miguel@helixcode.com)
 *
 * (C) 2000 Helix Code, Inc.
 */

#include <config.h>

#include <gnome.h>
#include <bonobo/bonobo-main.h>
#include <bonobo/bonobo-object.h>
#include <bonobo/bonobo-generic-factory.h>
#include <bonobo/bonobo-control.h> 
#include <bonobo/bonobo-ui-component.h>

#include <gal/util/e-util.h>
#include <gal/widgets/e-gui-utils.h>

#include "folder-browser-factory.h"

#include "folder-browser.h"
#include "mail.h"
#include "shell/Evolution.h"
#include "mail-config.h"
#include "mail-ops.h"

/* The FolderBrowser BonoboControls we have.  */
static GList *control_list = NULL;

static void
register_ondemand (RuleContext *f, FilterRule *rule, gpointer data)
{
    FolderBrowser *fb = FOLDER_BROWSER (data);
    BonoboUIComponent *uic = gtk_object_get_data (GTK_OBJECT (fb), "uih");
    BonoboUIHandler *uih;
    gchar *text;
    struct fb_ondemand_closure *oc;
    
    oc = g_new (struct fb_ondemand_closure, 1);
    oc->rule = rule;
    oc->fb = fb;
    oc->path = g_strdup_printf ("/*Component Placeholder*/Folder/Filter-%s", rule->name);

#warning FIXME: this should not use the bonobo_ui_handler API.

    uih = bonobo_ui_handler_new_from_component (uic);

    if (fb->filter_menu_paths == NULL)
        bonobo_ui_handler_menu_new_separator (uih, "/*Component Placeholder*/Folder/separator1", -1);
    
    text = g_strdup_printf (_("Run filter \"%s\""), rule->name);
    fb->filter_menu_paths = g_slist_prepend (fb->filter_menu_paths, oc);
    
    bonobo_ui_handler_menu_new_item (uih, oc->path, text,
                     NULL, -1,
                     BONOBO_UI_HANDLER_PIXMAP_NONE,
                     0,
                     0, 0, run_filter_ondemand, oc);
    g_free (text);
}

static void
create_ondemand_hooks (FolderBrowser *fb, BonoboUIComponent *uic)
{
    gchar *system, *user;
    
    user = g_strdup_printf ("%s/filters.xml", evolution_dir);
    system = EVOLUTION_DATADIR "/evolution/filtertypes.xml";
    fb->filter_context = filter_context_new();
    gtk_object_set_data (GTK_OBJECT (fb), "uih", uic);
    rule_context_load ((RuleContext *) fb->filter_context, system, user,
               register_ondemand, fb);
    gtk_object_remove_data (GTK_OBJECT (fb), "uih");
    g_free (user);
}

/*
 * Add with 'folder_browser'
 */
BonoboUIVerb verbs [] = {
    BONOBO_UI_UNSAFE_VERB ("PrintMessage", print_msg),
    BONOBO_UI_UNSAFE_VERB ("PrintPreviewMessage", print_preview_msg),
    
    /* Edit Menu */
    BONOBO_UI_UNSAFE_VERB ("EditSelectAll", select_all),
    BONOBO_UI_UNSAFE_VERB ("EditInvertSelection", invert_selection),
    
    /* Settings Menu */
    BONOBO_UI_UNSAFE_VERB ("SetMailFilter", filter_edit),
    BONOBO_UI_UNSAFE_VERB ("VFolderEdit", vfolder_edit_vfolders),
    BONOBO_UI_UNSAFE_VERB ("SetMailConfig", providers_config),
    BONOBO_UI_UNSAFE_VERB ("SetSubscribe", manage_subscriptions),
    BONOBO_UI_UNSAFE_VERB ("SetForgetPwd", forget_passwords),
    
    /* Message Menu */
    BONOBO_UI_UNSAFE_VERB ("MessageOpenNewWnd", view_message),
    BONOBO_UI_UNSAFE_VERB ("MessageEdit", edit_message),
    BONOBO_UI_UNSAFE_VERB ("MessagePrint", print_msg),
    BONOBO_UI_UNSAFE_VERB ("MessageReplySndr", reply_to_sender),
    BONOBO_UI_UNSAFE_VERB ("MessageReplyAll", reply_to_all),
    BONOBO_UI_UNSAFE_VERB ("MessageForward", forward_msg),
    
    BONOBO_UI_UNSAFE_VERB ("MessageMarkAsRead", mark_as_seen),
    BONOBO_UI_UNSAFE_VERB ("MessageMarkAsUnRead", mark_as_unseen),
    BONOBO_UI_UNSAFE_VERB ("MessageDelete", delete_msg),
    BONOBO_UI_UNSAFE_VERB ("MessageMove", move_msg),
    BONOBO_UI_UNSAFE_VERB ("MessageCopy", copy_msg),
    
    BONOBO_UI_UNSAFE_VERB ("MessageVFolderSubj", vfolder_subject),
    BONOBO_UI_UNSAFE_VERB ("MessageVFolderSndr", vfolder_sender),
    BONOBO_UI_UNSAFE_VERB ("MessageVFolderRecip", vfolder_recipient),
    
    BONOBO_UI_UNSAFE_VERB ("MessageFilterSubj", filter_subject),
    BONOBO_UI_UNSAFE_VERB ("MessageFilderSndr", filter_sender),
    BONOBO_UI_UNSAFE_VERB ("MessageFilderRecip", filter_recipient),
    
    /* Folder Menu */
    BONOBO_UI_UNSAFE_VERB ("FolderExpunge", expunge_folder),
    BONOBO_UI_UNSAFE_VERB ("FolderConfig", configure_folder),
    
    /* Toolbar specific */
    BONOBO_UI_UNSAFE_VERB ("MailGet", send_receieve_mail),
    BONOBO_UI_UNSAFE_VERB ("MailCompose", compose_msg),
    
    BONOBO_UI_VERB_END
};

static void
set_pixmap (BonoboUIComponent *uic,
        const char        *xml_path,
        const char        *icon)
{
    char *path;
    GdkPixbuf *pixbuf;

    path = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution/buttons", icon);

    pixbuf = gdk_pixbuf_new_from_file (path);
    g_return_if_fail (pixbuf != NULL);

    bonobo_ui_util_set_pixbuf (uic, xml_path, pixbuf);

    gdk_pixbuf_unref (pixbuf);

    g_free (path);
}

static void
update_pixmaps (BonoboUIComponent *uic)
{
    set_pixmap (uic, "/Toolbar/MailGet", "fetch-mail.png");
    set_pixmap (uic, "/Toolbar/MailCompose", "compose-message.png");
    set_pixmap (uic, "/Toolbar/Reply", "reply.png");
    set_pixmap (uic, "/Toolbar/ReplyAll", "reply-to-all.png");
    set_pixmap (uic, "/Toolbar/Forward", "forward.png");
    set_pixmap (uic, "/Toolbar/Move", "move-message.png");
    set_pixmap (uic, "/Toolbar/Copy", "copy-message.png");
}

static void
control_activate (BonoboControl     *control,
          BonoboUIComponent *uic,
          FolderBrowser     *fb)
{
    GtkWidget         *folder_browser;
    Bonobo_UIContainer container;

    container = bonobo_control_get_remote_ui_container (control);
    bonobo_ui_component_set_container (uic, container);
    bonobo_object_release_unref (container, NULL);

    g_assert (container == bonobo_ui_component_get_container (uic));
    g_return_if_fail (container != CORBA_OBJECT_NIL);
        
    folder_browser = bonobo_control_get_widget (control);

    bonobo_ui_component_add_verb_list_with_data (
        uic, verbs, folder_browser);

    bonobo_ui_component_freeze (uic, NULL);

    bonobo_ui_util_set_ui (
        uic, EVOLUTION_DATADIR,
        "evolution-mail.xml", "evolution-mail");

    if (mail_config_thread_list ())
        bonobo_ui_component_set_prop (
            uic, "/menu/View/Threaded", "state", "1", NULL);
    else
        bonobo_ui_component_set_prop (
            uic, "/menu/View/Threaded", "state", "0", NULL);

    bonobo_ui_component_add_verb (
        uic, "ViewThreaded",
        (BonoboUIVerbFn) message_list_toggle_threads,
        FOLDER_BROWSER (folder_browser)->message_list);

    create_ondemand_hooks (fb, uic);

    update_pixmaps (uic);

    bonobo_ui_component_thaw (uic, NULL);
}

static void
control_deactivate (BonoboControl     *control,
            BonoboUIComponent *uic,
            FolderBrowser     *fb)
{
    bonobo_ui_component_rm (uic, "/", NULL);
    bonobo_ui_component_unset_container (uic);

    mail_do_sync_folder (fb->folder);
}

static void
control_activate_cb (BonoboControl *control, 
             gboolean activate, 
             gpointer user_data)
{
    BonoboUIComponent *uic;

    uic = bonobo_control_get_ui_component (control);
    g_assert (uic != NULL);

    if (activate)
        control_activate (control, uic, user_data);
    else
        control_deactivate (control, uic, user_data);
}

static void
control_destroy_cb (BonoboControl *control,
            gpointer       user_data)
{
    GtkWidget *folder_browser = user_data;

    control_list = g_list_remove (control_list, control);

    gtk_object_destroy (GTK_OBJECT (folder_browser));
}

BonoboControl *
folder_browser_factory_new_control (const char *uri,
                    const Evolution_Shell shell)
{
    BonoboControl *control;
    GtkWidget *folder_browser;

    folder_browser = folder_browser_new (shell);
    if (folder_browser == NULL)
        return NULL;

    if (!folder_browser_set_uri (FOLDER_BROWSER (folder_browser), uri)) {
        gtk_object_sink (GTK_OBJECT (folder_browser));
        return NULL;
    }

    gtk_widget_show (folder_browser);
    
    control = bonobo_control_new (folder_browser);
    
    if (control == NULL) {
        gtk_object_destroy (GTK_OBJECT (folder_browser));
        return NULL;
    }
    
    gtk_signal_connect (GTK_OBJECT (control), "activate",
                control_activate_cb, folder_browser);

    gtk_signal_connect (GTK_OBJECT (control), "destroy",
                control_destroy_cb, folder_browser);

    control_list = g_list_prepend (control_list, control);

    return control;
}

GList *
folder_browser_factory_get_control_list (void)
{
    return control_list;
}