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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-shell.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.
*
* Author: Ettore Perazzoli
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtkobject.h>
#include <gtk/gtktypeutils.h>
#include "e-util/e-util.h"
#include "e-folder-type-repository.h"
#include "e-local-storage.h"
#include "e-shell-view.h"
#include "e-shortcuts.h"
#include "e-storage-set.h"
#include "e-shell.h"
#define PARENT_TYPE GTK_TYPE_OBJECT
static GtkObjectClass *parent_class = NULL;
struct _EShellPrivate {
char *local_directory;
EStorageSet *storage_set;
EShortcuts *shortcuts;
EFolderTypeRepository *folder_type_repository;
};
#define SHORTCUTS_FILE_NAME "shortcuts.xml"
#define LOCAL_STORAGE_DIRECTORY "local"
/* Initialization of the storages. */
static gboolean
setup_storages (EShell *shell)
{
EStorage *local_storage;
EShellPrivate *priv;
gchar *local_storage_path;
priv = shell->priv;
local_storage_path = g_concat_dir_and_file (priv->local_directory,
LOCAL_STORAGE_DIRECTORY);
local_storage = e_local_storage_open (local_storage_path);
g_free (local_storage_path);
if (local_storage == NULL)
return FALSE;
priv->storage_set = e_storage_set_new ();
e_storage_set_add_storage (priv->storage_set, local_storage);
return TRUE;
}
/* GtkObject methods. */
static void
destroy (GtkObject *object)
{
EShell *shell;
EShellPrivate *priv;
shell = E_SHELL (object);
priv = shell->priv;
gtk_object_unref (GTK_OBJECT (priv->storage_set));
gtk_object_unref (GTK_OBJECT (priv->shortcuts));
gtk_object_unref (GTK_OBJECT (priv->folder_type_repository));
g_free (priv);
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
static void
class_init (EShellClass *klass)
{
GtkObjectClass *object_class;
object_class = GTK_OBJECT_CLASS (klass);
object_class->destroy = destroy;
parent_class = gtk_type_class (gtk_object_get_type ());
}
static void
init (EShell *shell)
{
EShellPrivate *priv;
priv = g_new (EShellPrivate, 1);
priv->local_directory = NULL;
priv->storage_set = NULL;
priv->shortcuts = NULL;
priv->folder_type_repository = NULL;
shell->priv = priv;
}
void
e_shell_construct (EShell *shell,
const char *local_directory)
{
EShellPrivate *priv;
gchar *shortcut_path;
g_return_if_fail (shell != NULL);
g_return_if_fail (E_IS_SHELL (shell));
g_return_if_fail (local_directory != NULL);
g_return_if_fail (g_path_is_absolute (local_directory));
GTK_OBJECT_UNSET_FLAGS (shell, GTK_FLOATING);
priv = shell->priv;
priv->local_directory = g_strdup (local_directory);
if (! setup_storages (shell))
return;
priv->folder_type_repository = e_folder_type_repository_new ();
priv->shortcuts = e_shortcuts_new (priv->storage_set, priv->folder_type_repository);
shortcut_path = g_concat_dir_and_file (local_directory, "shortcuts.xml");
if (! e_shortcuts_load (priv->shortcuts, shortcut_path)) {
gtk_object_unref (GTK_OBJECT (priv->shortcuts));
priv->shortcuts = NULL;
}
g_free (shortcut_path);
}
EShell *
e_shell_new (const char *local_directory)
{
EShell *new;
EShellPrivate *priv;
new = gtk_type_new (e_shell_get_type ());
e_shell_construct (new, local_directory);
priv = new->priv;
if (priv->shortcuts == NULL || priv->storage_set == NULL) {
gtk_object_unref (GTK_OBJECT (new));
return NULL;
}
return new;
}
GtkWidget *
e_shell_new_view (EShell *shell,
const char *uri)
{
GtkWidget *view_widget;
EShellView *shell_view;
g_return_val_if_fail (shell != NULL, NULL);
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
view_widget = e_shell_view_new (shell, uri);
shell_view = E_SHELL_VIEW (view_widget);
gtk_widget_show (view_widget);
return view_widget;
}
EShortcuts *
e_shell_get_shortcuts (EShell *shell)
{
g_return_val_if_fail (shell != NULL, NULL);
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
return shell->priv->shortcuts;
}
EStorageSet *
e_shell_get_storage_set (EShell *shell)
{
g_return_val_if_fail (shell != NULL, NULL);
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
return shell->priv->storage_set;
}
EFolderTypeRepository *
e_shell_get_folder_type_repository (EShell *shell)
{
g_return_val_if_fail (shell != NULL, NULL);
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
return shell->priv->folder_type_repository;
}
E_MAKE_TYPE (e_shell, "EShell", EShell, class_init, init, PARENT_TYPE)
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