path: root/shell/e-shell-view.c

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-shell-view.c
 *
 * Copyright (C) 2000  Helix Code, Inc.
 *
 * This program 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 program; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * Authors:
 *   Ettore Perazzoli <ettore@helixcode.com>
 *   Miguel de Icaza <miguel@helixcode.com>
 *   Matt Loper <matt@helixcode.com>
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gnome.h>
#include <bonobo.h>
#include <libgnomeui/gnome-window-icon.h>

#include "e-shell-utils.h"
#include "e-shell.h"
#include "e-shortcuts-view.h"
#include "e-storage-set-view.h"
#include "e-title-bar.h"
#include "e-util/e-util.h"

#include "e-shell-view.h"
#include "e-shell-view-menu.h"


#define PARENT_TYPE gnome_app_get_type () /* Losing GnomeApp does not define GNOME_TYPE_APP.  */
static GnomeAppClass *parent_class = NULL;

struct _EShellViewPrivate {
    /* The shell.  */
    EShell *shell;

    /* The UI handler.  */
    BonoboUIHandler *uih;

    /* Currently displayed URI.  */
    char *uri;

    /* The widgetry.  */
    GtkWidget *hpaned1;
    GtkWidget *hpaned2;
    GtkWidget *contents;
    GtkWidget *notebook;
    GtkWidget *shortcut_bar;
    GtkWidget *shortcut_bar_box;
    GtkWidget *storage_set_view;
    GtkWidget *storage_set_view_box;

    /* The view we have already open.  */
    GHashTable *uri_to_control;

    /* Position of the handles in the paneds, to be restored when we show elements
           after hiding them.  */
    unsigned int hpaned1_position;
    unsigned int hpaned2_position;
};

/* FIXME this should probably go somewhere else.  */
#define EVOLUTION_URI_PREFIX     "evolution:"
#define EVOLUTION_URI_PREFIX_LEN 10

#define DEFAULT_SHORTCUT_BAR_WIDTH 100
#define DEFAULT_TREE_WIDTH         100

#define DEFAULT_WIDTH 600
#define DEFAULT_HEIGHT 600


static GtkWidget *
create_label_for_empty_page (void)
{
    GtkWidget *label;

    label = gtk_label_new (_("(No folder displayed)"));
    gtk_widget_show (label);

    return label;
}

static void
setup_menus (EShellView *shell_view)
{
    BonoboUIHandlerMenuItem *list;
    EShellViewPrivate *priv;

    priv = shell_view->priv;

    priv->uih = bonobo_ui_handler_new ();
    bonobo_ui_handler_set_app (priv->uih, GNOME_APP (shell_view));
    bonobo_ui_handler_create_menubar (priv->uih);

    list = bonobo_ui_handler_menu_parse_uiinfo_list_with_data (e_shell_view_menu, shell_view);
    bonobo_ui_handler_menu_add_list (priv->uih, "/", list);
    bonobo_ui_handler_menu_free_list (list);
}

static gboolean
bonobo_widget_is_dead (BonoboWidget *bw)
{
    BonoboObject *boc = BONOBO_OBJECT (bonobo_widget_get_server (bw));
    CORBA_Object obj = bonobo_object_corba_objref (boc);

    CORBA_Environment ev;
    
    gboolean is_dead = FALSE;

    CORBA_exception_init (&ev);
    if (CORBA_Object_non_existent(obj, &ev))
        is_dead = TRUE;
    CORBA_exception_free (&ev);

    return is_dead;
}


/* Callbacks.  */

/* Callback called when an icon on the shortcut bar gets clicked.  */
static void
activate_shortcut_cb (EShortcutsView *shortcut_view,
              EShortcuts *shortcuts,
              const char *uri,
              gpointer data)
{
    EShellView *shell_view;

    shell_view = E_SHELL_VIEW (data);

    e_shell_view_display_uri (shell_view, uri);
}

/* Callback called when a folder on the tree view gets clicked.  */
static void
folder_selected_cb (EStorageSetView *storage_set_view,
            const char *path,
            gpointer data)
{
    EShellView *shell_view;
    char *uri;

    shell_view = E_SHELL_VIEW (data);

    uri = g_strconcat (EVOLUTION_URI_PREFIX, path, NULL);
    e_shell_view_display_uri (shell_view, uri);
    g_free (uri);
}

/* Callback called when the close button on the tree's title bar is clicked.  */
static void
storage_set_view_close_button_clicked_cb (ETitleBar *title_bar,
                      gpointer data)
{
    EShellView *shell_view;

    shell_view = E_SHELL_VIEW (data);

    e_shell_view_show_folders (shell_view, FALSE);
}

/* Callback called when the close button on the shorcut bar's title bar is clicked.  */
static void
shortcut_bar_close_button_clicked_cb (ETitleBar *title_bar,
                      gpointer data)
{
    EShellView *shell_view;

    shell_view = E_SHELL_VIEW (data);

    e_shell_view_show_shortcuts (shell_view, FALSE);
}


static void
setup_widgets (EShellView *shell_view)
{
    EShellViewPrivate *priv;
    GtkWidget *shortcut_bar_title_bar;
    GtkWidget *storage_set_view_title_bar;
    GtkWidget *storage_set_view_scrolled_window;

    priv = shell_view->priv;

    /* The shortcut bar.  */

    priv->shortcut_bar = e_shortcuts_new_view (e_shell_get_shortcuts (priv->shell));
    gtk_signal_connect (GTK_OBJECT (priv->shortcut_bar), "activate_shortcut",
                GTK_SIGNAL_FUNC (activate_shortcut_cb), shell_view);

    priv->shortcut_bar_box = gtk_vbox_new (FALSE, 0);

    shortcut_bar_title_bar = e_title_bar_new (_("Shortcuts"));
    gtk_widget_show (shortcut_bar_title_bar);

    gtk_box_pack_start (GTK_BOX (priv->shortcut_bar_box), shortcut_bar_title_bar,
                FALSE, FALSE, 0);
    gtk_box_pack_start (GTK_BOX (priv->shortcut_bar_box), priv->shortcut_bar,
                TRUE, TRUE, 0);

    gtk_signal_connect (GTK_OBJECT (shortcut_bar_title_bar), "close_button_clicked",
                GTK_SIGNAL_FUNC (shortcut_bar_close_button_clicked_cb), shell_view);

    /* The storage set view.  */

    priv->storage_set_view = e_storage_set_view_new (e_shell_get_storage_set (priv->shell));
    gtk_signal_connect (GTK_OBJECT (priv->storage_set_view), "folder_selected",
                GTK_SIGNAL_FUNC (folder_selected_cb), shell_view);

    storage_set_view_scrolled_window = gtk_scrolled_window_new (NULL, NULL);
    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (storage_set_view_scrolled_window),
                    GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

    gtk_container_add (GTK_CONTAINER (storage_set_view_scrolled_window),
               priv->storage_set_view);

    priv->storage_set_view_box = gtk_vbox_new (FALSE, 0);
    storage_set_view_title_bar = e_title_bar_new (_("Folders"));

    gtk_box_pack_start (GTK_BOX (priv->storage_set_view_box), storage_set_view_title_bar,
                FALSE, FALSE, 0);
    gtk_box_pack_start (GTK_BOX (priv->storage_set_view_box), storage_set_view_scrolled_window,
                TRUE, TRUE, 0);

    gtk_signal_connect (GTK_OBJECT (storage_set_view_title_bar), "close_button_clicked",
                GTK_SIGNAL_FUNC (storage_set_view_close_button_clicked_cb), shell_view);

    /* The tabless notebook which we used to contain the views.  */

    priv->notebook = gtk_notebook_new ();
    gtk_notebook_set_show_border (GTK_NOTEBOOK (priv->notebook), FALSE);
    gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->notebook), FALSE);

    /* Page for "No URL displayed" message.  */

    gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), create_label_for_empty_page (), NULL);

    /* Put things into a paned and the paned into the GnomeApp.  */

    priv->hpaned2 = gtk_hpaned_new ();
    gtk_paned_add1 (GTK_PANED (priv->hpaned2), priv->storage_set_view_box);
    gtk_paned_add2 (GTK_PANED (priv->hpaned2), priv->notebook);
    gtk_paned_set_position (GTK_PANED (priv->hpaned2), DEFAULT_SHORTCUT_BAR_WIDTH);

    priv->hpaned1 = gtk_hpaned_new ();
    gtk_paned_add1 (GTK_PANED (priv->hpaned1), priv->shortcut_bar_box);
    gtk_paned_add2 (GTK_PANED (priv->hpaned1), priv->hpaned2);
    gtk_paned_set_position (GTK_PANED (priv->hpaned1), DEFAULT_SHORTCUT_BAR_WIDTH);

    gtk_container_set_border_width (GTK_CONTAINER (priv->hpaned1), 0);
    gtk_container_set_border_width (GTK_CONTAINER (priv->hpaned2), 0);

    gnome_app_set_contents (GNOME_APP (shell_view), priv->hpaned1);

    /* Show stuff.  */

    gtk_widget_show (priv->shortcut_bar);
    gtk_widget_show (priv->shortcut_bar_box);
    gtk_widget_show (priv->storage_set_view);
    gtk_widget_show (priv->storage_set_view_box);
    gtk_widget_show (storage_set_view_scrolled_window);
    gtk_widget_show (storage_set_view_title_bar);
    gtk_widget_show (priv->notebook);
    gtk_widget_show (priv->hpaned1);
    gtk_widget_show (priv->hpaned2);

    /* FIXME: Session management and stuff?  */
    gtk_window_set_default_size (GTK_WINDOW (shell_view), DEFAULT_WIDTH, DEFAULT_HEIGHT);
}


/* GtkObject methods.  */

static void
hash_forall_destroy_control (gpointer name,
                 gpointer value,
                 gpointer data)
{
    CORBA_Object corba_control;
    CORBA_Environment ev;
    BonoboObject *bonobo_object;
    BonoboWidget *bonobo_widget;

    bonobo_widget = BONOBO_WIDGET (value);
    bonobo_object = BONOBO_OBJECT (bonobo_widget_get_server (bonobo_widget));
    corba_control = bonobo_object_corba_objref (bonobo_object);

    g_return_if_fail (corba_control != CORBA_OBJECT_NIL);

    CORBA_exception_init (&ev);
    Bonobo_Unknown_unref (corba_control, &ev);
    CORBA_exception_free (&ev);

    g_free (name);
}

static void
destroy (GtkObject *object)
{
    EShellView *shell_view;
    EShellViewPrivate *priv;

    shell_view = E_SHELL_VIEW (object);
    priv = shell_view->priv;

    g_hash_table_foreach (priv->uri_to_control, hash_forall_destroy_control, NULL);
    g_hash_table_destroy (priv->uri_to_control);

    g_free (priv);

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


/* Initialization.  */

static void
class_init (EShellViewClass *klass)
{
    GtkObjectClass *object_class;

    object_class = GTK_OBJECT_CLASS (klass);
    object_class->destroy = destroy;

    parent_class = gtk_type_class (gnome_app_get_type ());
}

static void
init (EShellView *shell_view)
{
    EShellViewPrivate *priv;

    priv = g_new (EShellViewPrivate, 1);

    priv->shell                = NULL;
    priv->uih                  = NULL;
    priv->uri                  = NULL;
    priv->hpaned1              = NULL;
    priv->hpaned2              = NULL;
    priv->contents             = NULL;
    priv->notebook             = NULL;
    priv->storage_set_view     = NULL;
    priv->storage_set_view_box = NULL;
    priv->shortcut_bar         = NULL;
    priv->shortcut_bar_box     = NULL;

    priv->hpaned1_position     = 0;
    priv->hpaned2_position     = 0;

    priv->uri_to_control = g_hash_table_new (g_str_hash, g_str_equal);

    shell_view->priv = priv;
}


void
e_shell_view_construct (EShellView *shell_view,
            EShell *shell)
{
    EShellViewPrivate *priv;

    g_return_if_fail (shell_view != NULL);
    g_return_if_fail (E_IS_SHELL_VIEW (shell_view));
    g_return_if_fail (shell != NULL);
    g_return_if_fail (E_IS_SHELL (shell));

    gnome_app_construct (GNOME_APP (shell_view), "evolution", "Evolution");

    priv = shell_view->priv;

    gtk_object_ref (GTK_OBJECT (shell));
    priv->shell = shell;

    setup_widgets (shell_view);
    setup_menus (shell_view);
}

GtkWidget *
e_shell_view_new (EShell *shell)
{
    GtkWidget *new;

    g_return_val_if_fail (shell != NULL, NULL);
    g_return_val_if_fail (E_IS_SHELL (shell), NULL);

    new = gtk_type_new (e_shell_view_get_type ());
    e_shell_view_construct (E_SHELL_VIEW (new), shell);

    return new;
}


static const char *
get_storage_set_path_from_uri (const char *uri)
{
    const char *colon;

    if (g_path_is_absolute (uri))
        return NULL;

    colon = strchr (uri, ':');
    if (colon == NULL || colon == uri || colon[1] == '\0')
        return NULL;

    if (! g_path_is_absolute (colon + 1))
        return NULL;

    if (g_strncasecmp (uri, EVOLUTION_URI_PREFIX, colon - uri) != 0)
        return NULL;

    return colon + 1;
}

static void
set_icon (EShellView *shell_view,
      EFolder *folder)
{
    EShellViewPrivate *priv;
    const char *type;
    const char *icon_name;
    char *icon_path;

    priv = shell_view->priv;

    type = e_folder_get_type_string (folder);
    if (type == NULL) {
        icon_path = NULL;
    } else {
        EFolderTypeRepository *folder_type_repository;

        folder_type_repository = e_shell_get_folder_type_repository (priv->shell);
        icon_name = e_folder_type_repository_get_icon_name_for_type (folder_type_repository,
                                         type);
        if (icon_name == NULL)
            icon_path = NULL;
        else
            icon_path = e_shell_get_icon_path (icon_name);
    }

    if (icon_path == NULL) {
        gnome_window_icon_set_from_default (GTK_WINDOW (shell_view));
    } else {
        gnome_window_icon_set_from_file (GTK_WINDOW (shell_view), icon_path);
        g_free (icon_path);
    }
}

static void
update_for_current_uri (EShellView *shell_view)
{
    EShellViewPrivate *priv;
    EFolder *folder;
    const char *folder_name;
    const char *path;
    char *window_title;

    priv = shell_view->priv;

    path = get_storage_set_path_from_uri (priv->uri);

    if (path == NULL)
        folder = NULL;
    else
        folder = e_storage_set_get_folder (e_shell_get_storage_set (priv->shell),
                           path);

    if (folder == NULL)
        folder_name = _("None");
    else
        folder_name = e_folder_get_name (folder);

    window_title = g_strdup_printf (_("Evolution - %s"), folder_name);
    gtk_window_set_title (GTK_WINDOW (shell_view), window_title);
    g_free (window_title);

    set_icon (shell_view, folder);

    gtk_signal_handler_block_by_func (GTK_OBJECT (priv->storage_set_view),
                      GTK_SIGNAL_FUNC (folder_selected_cb),
                      shell_view);
    e_storage_set_view_set_current_folder (E_STORAGE_SET_VIEW (priv->storage_set_view),
                           path);
    gtk_signal_handler_unblock_by_func (GTK_OBJECT (priv->storage_set_view),
                        GTK_SIGNAL_FUNC (folder_selected_cb),
                        shell_view);
}

/* This displays the specified page, doing the appropriate Bonobo activation/deactivation
   magic to make sure things work nicely.  FIXME: Crappy way to solve the issue.  */
static void
set_current_notebook_page (EShellView *shell_view,
               int page_num)
{
    EShellViewPrivate *priv;
    GtkNotebook *notebook;
    GtkWidget *current;
    BonoboControlFrame *control_frame;
    int current_page;

    priv = shell_view->priv;
    notebook = GTK_NOTEBOOK (priv->notebook);

    current_page = gtk_notebook_get_current_page (notebook);
    if (current_page == page_num)
        return;

    if (current_page != -1 && current_page != 0) {
        current = gtk_notebook_get_nth_page (notebook, current_page);
        control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (current));

        bonobo_control_frame_set_autoactivate (control_frame, FALSE);
        bonobo_control_frame_control_deactivate (control_frame);
    }

    gtk_notebook_set_page (notebook, page_num);

    if (page_num == -1 || page_num == 0)
        return;

    current = gtk_notebook_get_nth_page (notebook, page_num);
    control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (current));

    bonobo_control_frame_set_autoactivate (control_frame, FALSE);
    bonobo_control_frame_control_activate (control_frame);
}

static void
show_error (EShellView *shell_view,
        const char *uri)
{
    EShellViewPrivate *priv;
    GtkWidget *label;
    char *s;

    priv = shell_view->priv;

    s = g_strdup_printf (_("Cannot open location: %s\n"), uri);
    label = gtk_label_new (s);
    g_free (s);

    gtk_widget_show (label);

    gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), 0);
    gtk_notebook_prepend_page (GTK_NOTEBOOK (priv->notebook), label, NULL);
}

/* Create a new view for @uri with @control.  It assumes a view for @uri does
   not exist yet.  */
static GtkWidget *
get_control_for_uri (EShellView *shell_view,
             const char *uri)
{
    EShellViewPrivate *priv;
    EFolderTypeRepository *folder_type_repository;
    EStorageSet *storage_set;
    EFolder *folder;
    Bonobo_UIHandler corba_uih;
    const char *control_id;
    const char *path;
    const char *folder_type;
    GtkWidget *control;

    priv = shell_view->priv;

    path = strchr (uri, ':');
    if (path == NULL)
        return NULL;

    path++;
    if (*path == '\0')
        return NULL;

    storage_set = e_shell_get_storage_set (priv->shell);
    folder_type_repository = e_shell_get_folder_type_repository (priv->shell);

    folder = e_storage_set_get_folder (storage_set, path);
    if (folder == NULL)
        return NULL;

    folder_type = e_folder_get_type_string (folder);
    if (folder_type == NULL)
        return NULL;

    control_id = e_folder_type_repository_get_control_id_for_type (folder_type_repository,
                                       folder_type);
    if (control_id == NULL)
        return NULL;

    corba_uih = bonobo_object_corba_objref (BONOBO_OBJECT (priv->uih));
    control = bonobo_widget_new_control (control_id, corba_uih);

    if (control == NULL)
        return NULL;

    bonobo_widget_set_property (BONOBO_WIDGET (control),
                    "folder_uri", e_folder_get_physical_uri (folder),
                    NULL);

    return control;
}

static gboolean
show_existing_view (EShellView *shell_view,
            const char *uri,
            GtkWidget *control)
{
    EShellViewPrivate *priv;
    int notebook_page;

    priv = shell_view->priv;

    notebook_page = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook), control);
    g_assert (notebook_page != -1);

    /* A BonoboWidget can be a "zombie" in the sense that its actual
       control is dead; if it's zombie, we have to recreate it.  */
    if (bonobo_widget_is_dead (BONOBO_WIDGET (control))) {
        GtkWidget *parent;
        Bonobo_UIHandler uih;

        parent = control->parent;
        uih = bonobo_object_corba_objref (BONOBO_OBJECT (priv->uih));           

        /* Out with the old.  */
        gtk_container_remove (GTK_CONTAINER (parent), control);
        g_hash_table_remove (priv->uri_to_control, uri);

        /* In with the new.  */
        control = get_control_for_uri (shell_view, uri);
        if (control == NULL)
            return FALSE;

        gtk_container_add (GTK_CONTAINER (parent), control);
        g_hash_table_insert (priv->uri_to_control, g_strdup (uri), control);

        /* Show.  */
        gtk_widget_show (control);
    }

    set_current_notebook_page (shell_view, notebook_page);

    return TRUE;
}

static gboolean
create_new_view_for_uri (EShellView *shell_view,
             const char *uri)
{
    GtkWidget *control;
    EShellViewPrivate *priv;
    int page_num;

    priv = shell_view->priv;

    control = get_control_for_uri (shell_view, uri);
    if (control == NULL) {
        show_error (shell_view, uri);
        return FALSE;
    }

    gtk_widget_show (control);

    gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), control, NULL);

    page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook), control);
    g_assert (page_num != -1);
    set_current_notebook_page (shell_view, page_num);

    g_hash_table_insert (priv->uri_to_control, g_strdup (uri), control);

    return TRUE;
}

gboolean
e_shell_view_display_uri (EShellView *shell_view,
              const char *uri)
{
    EShellViewPrivate *priv;
    GtkWidget *control;
    gboolean retval;

    g_return_val_if_fail (shell_view != NULL, FALSE);
    g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), FALSE);

    priv = shell_view->priv;

    if (uri == NULL) {
        gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), 0);
        gtk_notebook_prepend_page (GTK_NOTEBOOK (priv->notebook),
                       create_label_for_empty_page (), NULL);

        set_current_notebook_page (shell_view, 0);

        if (priv->uri != NULL) {
            g_free (priv->uri);
            priv->uri = NULL;
        }

        retval = TRUE;
        goto end;
    }

    g_free (priv->uri);
    priv->uri = g_strdup (uri);

    if (strncmp (uri, EVOLUTION_URI_PREFIX, EVOLUTION_URI_PREFIX_LEN) != 0) {
        show_error (shell_view, uri);
        return FALSE;
    }

    control = g_hash_table_lookup (priv->uri_to_control, uri);
    if (control != NULL) {
        g_assert (GTK_IS_WIDGET (control));
        show_existing_view (shell_view, uri, control);
        retval = TRUE;
        goto end;
    }

    if (! create_new_view_for_uri (shell_view, uri)) {
        show_error (shell_view, uri);
        retval = FALSE;
        goto end;
    }

    retval = TRUE;

 end:
    update_for_current_uri (shell_view);
    return retval;
}


void
e_shell_view_show_shortcuts (EShellView *shell_view,
                 gboolean show)
{
    EShellViewPrivate *priv;

    g_return_if_fail (shell_view != NULL);
    g_return_if_fail (E_IS_SHELL_VIEW (shell_view));

    priv = shell_view->priv;

    if (show) {
        if (! GTK_WIDGET_VISIBLE (priv->shortcut_bar_box)) {
            gtk_widget_show (priv->shortcut_bar_box);
            gtk_paned_set_position (GTK_PANED (priv->hpaned1), priv->hpaned1_position);
        }
    } else {
        if (GTK_WIDGET_VISIBLE (priv->shortcut_bar_box)) {
            gtk_widget_hide (priv->shortcut_bar_box);
            /* FIXME this is a private field!  */
            priv->hpaned1_position = GTK_PANED (priv->hpaned1)->child1_size;
            gtk_paned_set_position (GTK_PANED (priv->hpaned1), 0);
        }
    }
}

void
e_shell_view_show_folders (EShellView *shell_view,
               gboolean show)
{
    EShellViewPrivate *priv;

    g_return_if_fail (shell_view != NULL);
    g_return_if_fail (E_IS_SHELL_VIEW (shell_view));

    priv = shell_view->priv;

    if (show) {
        if (! GTK_WIDGET_VISIBLE (priv->storage_set_view_box)) {
            gtk_widget_show (priv->storage_set_view_box);
            gtk_paned_set_position (GTK_PANED (priv->hpaned2), priv->hpaned2_position);
        }
    } else {
        if (GTK_WIDGET_VISIBLE (priv->storage_set_view_box)) {
            gtk_widget_hide (priv->storage_set_view_box);
            /* FIXME this is a private field!  */
            priv->hpaned2_position = GTK_PANED (priv->hpaned2)->child1_size;
            gtk_paned_set_position (GTK_PANED (priv->hpaned2), 0);
        }
    }
}


EShell *
e_shell_view_get_shell (EShellView *shell_view)
{
    g_return_val_if_fail (shell_view != NULL, NULL);
    g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);

    return shell_view->priv->shell;
}


E_MAKE_TYPE (e_shell_view, "EShellView", EShellView, class_init, init, PARENT_TYPE)