path: root/shell/e-shell.c

/*
 * E-shell.c: Shell object for Evolution
 *
 * Authors:
 *   Miguel de Icaza (miguel@helixcode.com)
 *
 * (C) 1999 Miguel de Icaza
 * (C) 2000 Helix Code, Inc.
 */
#include <config.h>
#include <gtk/gtkmain.h>
#include <libgnome/libgnome.h>
#include "Evolution.h"
#include "e-util/e-util.h"
#include "e-shell.h"

#define PARENT_TYPE (gnome_object_get_type ())

static GnomeObjectClass *e_shell_parent_class;
POA_GNOME_Evolution_Shell__vepv eshell_vepv;

GtkType e_shell_get_type (void);

void
e_shell_new_appointment (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

void
e_shell_new_meeting_request (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

void
e_shell_new_task (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

void
e_shell_new_task_request (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

void
e_shell_new_contact (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

void
e_shell_new_mail_message (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

void
e_shell_new_distribution_list (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

void
e_shell_new_journal_entry (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

void
e_shell_new_note (EShell *eshell)
{
    printf ("Unimplemented function invoked: %s\n", __FUNCTION__);
}

static void
EShell_cmd_new (PortableServer_Servant servant,
        const GNOME_Evolution_Shell_NewType type,
        CORBA_Environment *ev)
{
    EShell *eshell = E_SHELL (gnome_object_from_servant (servant));

    switch (type){
    case GNOME_Evolution_Shell_APPOINTMENT:
        e_shell_new_appointment (eshell);
        break;
        
    case GNOME_Evolution_Shell_MEETING_REQUEST:
        e_shell_new_meeting_request (eshell);
        break;

    case GNOME_Evolution_Shell_TASK:
        e_shell_new_task (eshell);
        break;

    case GNOME_Evolution_Shell_TASK_REQUEST:
        e_shell_new_task_request (eshell);
        break;

    case GNOME_Evolution_Shell_CONTACT:
        e_shell_new_contact (eshell);
        break;

    case GNOME_Evolution_Shell_MAIL_MESSAGE:
        e_shell_new_mail_message (eshell);
        break;

    case GNOME_Evolution_Shell_DISTRIBUTION_LIST:
        e_shell_new_distribution_list (eshell);
        break;

    case GNOME_Evolution_Shell_JOURNAL_ENTRY:
        e_shell_new_journal_entry (eshell);
        break;
        
    case GNOME_Evolution_Shell_NOTE:
        e_shell_new_note (eshell);
        break;
        
    default:
    }
}

static POA_GNOME_Evolution_Shell__epv *
e_shell_get_epv (void)
{
    POA_GNOME_Evolution_Shell__epv *epv;

    epv = g_new0 (POA_GNOME_Evolution_Shell__epv, 1);

    epv->new = EShell_cmd_new;

    return epv;
}

static void
init_e_shell_corba_class (void)
{
    eshell_vepv.GNOME_Unknown_epv = gnome_object_get_epv ();
    eshell_vepv.GNOME_Evolution_Shell_epv = e_shell_get_epv ();
}

static void
es_destroy_default_folders (EShell *eshell)
{
    gtk_object_unref (GTK_OBJECT (eshell->default_folders.inbox));
    gtk_object_unref (GTK_OBJECT (eshell->default_folders.outbox));
    gtk_object_unref (GTK_OBJECT (eshell->default_folders.drafts));
    gtk_object_unref (GTK_OBJECT (eshell->default_folders.calendar));
    gtk_object_unref (GTK_OBJECT (eshell->default_folders.tasks));
}

static void
es_destroy_shortcuts (EShell *eshell)
{
    const int len = eshell->shortcut_groups->len;
    int i;

    for (i = 0; i < len; i++){
        EShortcutGroup *g = g_array_index (eshell->shortcut_groups, EShortcutGroup *, i);

        gtk_object_unref (GTK_OBJECT (g));
    }
    
    g_array_free (eshell->shortcut_groups, TRUE);
}

static void
e_shell_destroy (GtkObject *object)
{
    EShell *eshell = E_SHELL (object);

    es_destroy_shortcuts (eshell);
    
    es_destroy_default_folders (eshell);
    GTK_OBJECT_CLASS (e_shell_parent_class)->destroy (object);
}

static void
e_shell_class_init (GtkObjectClass *object_class)
{
    e_shell_parent_class = gtk_type_class (PARENT_TYPE);
    init_e_shell_corba_class ();

    object_class->destroy = e_shell_destroy;
}

static void
e_shell_destroy_views (EShell *eshell)
{
    GSList *l;

    /*
     * Notice that eshell->views is updated by the various views
     * during unregistration
     */
    while (eshell->views){
        EShellView *view = eshell->views->data;

        gtk_object_destroy (GTK_OBJECT (view));
    }
}

void
e_shell_quit (EShell *eshell)
{
    g_return_if_fail (eshell != NULL);
    g_return_if_fail (E_IS_SHELL (eshell));

    e_shell_destroy_views (eshell);
    
    gtk_main_quit ();
}

static CORBA_Object
create_corba_eshell (GnomeObject *object)
{
    POA_GNOME_Evolution_Shell *servant;
    CORBA_Environment ev;

    servant = (POA_GNOME_Evolution_Shell *)g_new0 (GnomeObjectServant, 1);
    servant->vepv = &eshell_vepv;

    CORBA_exception_init (&ev);

    POA_GNOME_Evolution_Shell__init ((PortableServer_Servant) servant, &ev);
    if (ev._major != CORBA_NO_EXCEPTION){
        CORBA_exception_free (&ev);
        g_free (servant);
        return CORBA_OBJECT_NIL;
    }

    CORBA_exception_free (&ev);

    return gnome_object_activate_servant (object, servant);
}

static void
e_shell_setup_default_folders (EShell *eshell)
{
    eshell->default_folders.summary = e_folder_new (
        E_FOLDER_MAIL, "internal:summary", _("Today"), _("Executive Summary"),
        NULL, "internal:");
    eshell->default_folders.inbox = e_folder_new (
        E_FOLDER_MAIL, "internal:inbox", _("Inbox"), _("New mail messages"),
        NULL, "internal:mail_view");
    eshell->default_folders.outbox = e_folder_new (
        E_FOLDER_MAIL, "internal:outbox", _("Sent messages"), _("Sent mail messages"),
        NULL, "internal:mail_view");
    eshell->default_folders.drafts = e_folder_new (
        E_FOLDER_MAIL, "internal:drafts", _("Drafts"), _("Draft mail messages"),
        NULL, "internal:mail_view");
    eshell->default_folders.calendar = e_folder_new (
        E_FOLDER_CALENDAR, "internal:personal_calendar", _("Calendar"), _("Your calendar"),
        NULL, "internal:calendar_daily");
    eshell->default_folders.contacts = e_folder_new (
        E_FOLDER_CONTACTS, "internal:personal_contacts", _("Contacts"), _("Your contacts list"),
        NULL, "internal:contact_view");
    eshell->default_folders.tasks = e_folder_new (
        E_FOLDER_TASKS, "internal:personal_calendar", _("Tasks"), _("Tasks list"),
        NULL, "internal:tasks_view");
}

static EShortcutGroup *
setup_main_shortcuts (EShell *eshell)
{
    EShortcutGroup *m;

    m = e_shortcut_group_new (_("Main Shortcuts"), FALSE);
    e_shortcut_group_append (m, e_shortcut_new (eshell->default_folders.summary));
    e_shortcut_group_append (m, e_shortcut_new (eshell->default_folders.inbox));
    e_shortcut_group_append (m, e_shortcut_new (eshell->default_folders.calendar));
    e_shortcut_group_append (m, e_shortcut_new (eshell->default_folders.contacts));
    e_shortcut_group_append (m, e_shortcut_new (eshell->default_folders.tasks));

    return m;
}

static EShortcutGroup *
setup_secondary_shortcuts (EShell *eshell)
{
    EShortcutGroup *sec;

    sec = e_shortcut_group_new (_("Other Shortcuts"), TRUE);
    
    e_shortcut_group_append (sec, e_shortcut_new (eshell->default_folders.drafts));
    e_shortcut_group_append (sec, e_shortcut_new (eshell->default_folders.outbox));

    return sec;
}

static void
e_shell_setup_default_shortcuts (EShell *eshell)
{
    GArray *esg;
    EShortcutGroup *g;
    
    esg = g_array_new (FALSE, FALSE, sizeof (EShortcutGroup *));

    g = setup_main_shortcuts (eshell);
    g_array_append_val (esg, g);
    g = setup_secondary_shortcuts (eshell);
    g_array_append_val (esg, g);

    eshell->shortcut_groups = esg;
}

static void
e_shell_init (GtkObject *object)
{
    EShell *eshell = E_SHELL (object);
    
    e_shell_setup_default_folders (eshell);
    e_shell_setup_default_shortcuts (eshell);
}

static void
e_shell_construct (EShell *eshell, GNOME_Evolution_Shell corba_eshell)
{
    gnome_object_construct (GNOME_OBJECT (eshell), corba_eshell);
}

EShell *
e_shell_new (void)
{
    GNOME_Evolution_Shell corba_eshell;
    EShell *eshell;

    eshell = gtk_type_new (e_shell_get_type ());

    corba_eshell = create_corba_eshell (GNOME_OBJECT (eshell));
    if (corba_eshell == CORBA_OBJECT_NIL){
        gtk_object_destroy (GTK_OBJECT (eshell));
        return NULL;
    }
    
    e_shell_construct (eshell, corba_eshell);

    return eshell;
}

void
e_shell_register_view (EShell *eshell, EShellView *eshell_view)
{
    g_return_if_fail (eshell != NULL);
    g_return_if_fail (E_IS_SHELL (eshell));
    g_return_if_fail (eshell_view != NULL);

    eshell->views = g_slist_prepend (eshell->views, eshell_view);
}

void
e_shell_unregister_view (EShell *eshell, EShellView *eshell_view)
{
    g_return_if_fail (eshell != NULL);
    g_return_if_fail (E_IS_SHELL (eshell));
    g_return_if_fail (eshell_view != NULL);

    eshell->views = g_slist_remove (eshell->views, eshell_view);
}

E_MAKE_TYPE (e_shell, "EShell", EShell, e_shell_class_init, e_shell_init, PARENT_TYPE);