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-rw-r--r--shell/e-shell.c1073
1 files changed, 0 insertions, 1073 deletions
diff --git a/shell/e-shell.c b/shell/e-shell.c
deleted file mode 100644
index 7da688d100..0000000000
--- a/shell/e-shell.c
+++ /dev/null
@@ -1,1073 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-shell.c
- *
- * Copyright (C) 2000, 2001, 2002, 2003 Ximian, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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 "e-shell.h"
-
-#include "e-util/e-dialog-utils.h"
-
-#include "e-setup.h"
-#include "e-shell-constants.h"
-#include "e-shell-offline-handler.h"
-#include "e-shell-settings-dialog.h"
-#include "e-shell-startup-wizard.h"
-
-#include "e-shell-marshal.h"
-
-#include "evolution-shell-component-utils.h"
-
-#include "importer/intelligent.h"
-
-#include <glib.h>
-
-#include <gtk/gtkmain.h>
-#include <gtk/gtksignal.h>
-#include <gdk/gdkx.h>
-
-#include <X11/Xatom.h>
-
-#include <libgnome/gnome-i18n.h>
-#include <libgnome/gnome-util.h>
-
-/* (For the displayName stuff.) */
-#include <gdk/gdkprivate.h>
-#include <X11/Xlib.h>
-
-#include <bonobo-activation/bonobo-activation.h>
-#include <bonobo/bonobo-exception.h>
-#include <bonobo/bonobo-moniker-util.h>
-
-#include <gal/util/e-util.h>
-
-#include <gconf/gconf-client.h>
-
-#include <string.h>
-
-#include "Evolution.h"
-
-
-#define PARENT_TYPE bonobo_object_get_type ()
-static BonoboObjectClass *parent_class = NULL;
-
-struct _EShellPrivate {
- /* IID for registering the object on OAF. */
- char *iid;
-
- GList *windows;
-
- EUserCreatableItemsHandler *user_creatable_items_handler;
- /* EUriSchemaRegistry *uri_schema_registry; FIXME */
- EComponentRegistry *component_registry;
-
- /* Names for the types of the folders that have maybe crashed. */
- /* FIXME TODO */
- GList *crash_type_names; /* char * */
-
- /* Line status. */
- EShellLineStatus line_status;
-
- /* This object handles going off-line. If the pointer is not NULL, it
- means we have a going-off-line process in progress. */
- EShellOfflineHandler *offline_handler;
-
- /* Settings Dialog */
- GtkWidget *settings_dialog;
-
- /* Whether the shell is succesfully initialized. This is needed during
- the start-up sequence, to avoid CORBA calls to do make wrong things
- to happen while the shell is initializing. */
- unsigned int is_initialized : 1;
-
- /* Wether the shell is working in "interactive" mode or not.
- (Currently, it's interactive IIF there is at least one active
- view.) */
- unsigned int is_interactive : 1;
-
- /* Whether quit has been requested, and the shell is now waiting for
- permissions from all the components to quit. */
- unsigned int preparing_to_quit : 1;
-};
-
-
-/* Signals. */
-
-enum {
- NO_WINDOWS_LEFT,
- LINE_STATUS_CHANGED,
- NEW_WINDOW_CREATED,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-
-/* Utility functions. */
-
-static gboolean
-get_config_start_offline (void)
-{
- GConfClient *client;
- gboolean value;
-
- client = gconf_client_get_default ();
-
- value = gconf_client_get_bool (client, "/apps/evolution/shell/start_offline", NULL);
-
- g_object_unref (client);
-
- return value;
-}
-
-
-/* Interactivity handling. */
-
-static void
-set_interactive (EShell *shell,
- gboolean interactive)
-{
- /* FIXME TODO */
-}
-
-
-/* CORBA interface implementation. */
-
-static gboolean
-raise_exception_if_not_ready (PortableServer_Servant servant,
- CORBA_Environment *ev)
-{
- EShell *shell;
-
- shell = E_SHELL (bonobo_object_from_servant (servant));
-
- if (! shell->priv->is_initialized) {
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Shell_NotReady, NULL);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static void
-impl_Shell_createNewWindow (PortableServer_Servant servant,
- const CORBA_char *component_id,
- CORBA_Environment *ev)
-{
- BonoboObject *bonobo_object;
- EShell *shell;
- EShellWindow *shell_window;
-
- if (raise_exception_if_not_ready (servant, ev))
- return;
-
- bonobo_object = bonobo_object_from_servant (servant);
- shell = E_SHELL (bonobo_object);
-
- if (component_id[0] == '\0')
- component_id = NULL;
-
- shell_window = e_shell_create_window (shell, component_id, NULL);
- if (shell_window == NULL) {
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Shell_ComponentNotFound, NULL);
- return;
- }
-}
-
-static void
-impl_Shell_handleURI (PortableServer_Servant servant,
- const CORBA_char *uri,
- CORBA_Environment *ev)
-{
- EShell *shell = E_SHELL (bonobo_object_from_servant (servant));
- EComponentInfo *component_info;
- const char *colon_p;
- char *schema;
-
- colon_p = strchr (uri, ':');
- if (colon_p == NULL)
- schema = g_strdup (uri);
- else
- schema = g_strndup (uri, colon_p - uri);
-
- component_info = e_component_registry_peek_info_for_uri_schema (shell->priv->component_registry, schema);
- g_free (schema);
-
- if (component_info == NULL) {
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION, ex_GNOME_Evolution_Shell_UnsupportedSchema, NULL);
- return;
- }
-
- GNOME_Evolution_Component_handleURI (component_info->iface, uri, ev);
-}
-
-static void
-impl_Shell_setLineStatus (PortableServer_Servant servant,
- CORBA_boolean online,
- CORBA_Environment *ev)
-{
- BonoboObject *bonobo_object;
- EShell *shell;
-
- if (raise_exception_if_not_ready (servant, ev))
- return;
-
- bonobo_object = bonobo_object_from_servant (servant);
- shell = E_SHELL (bonobo_object);
-
- if (online)
- e_shell_go_online (shell, NULL);
- else
- e_shell_go_offline (shell, NULL);
-}
-
-
-/* EShellWindow handling and bookkeeping. */
-
-static int
-window_delete_event_cb (GtkWidget *widget,
- GdkEventAny *ev,
- void *data)
-{
- EShell *shell;
-
- g_assert (E_IS_SHELL_WINDOW (widget));
- shell = E_SHELL (data);
-
- return ! e_shell_request_close_window (shell, E_SHELL_WINDOW (widget));
-}
-
-static gboolean
-notify_no_windows_left_idle_cb (void *data)
-{
- EShell *shell;
-
- shell = E_SHELL (data);
-
- set_interactive (shell, FALSE);
-
- g_signal_emit (shell, signals [NO_WINDOWS_LEFT], 0);
-
- bonobo_object_unref (BONOBO_OBJECT (shell));
-
- return FALSE;
-}
-
-static void
-window_weak_notify (void *data,
- GObject *where_the_object_was)
-{
- EShell *shell;
- int num_windows;
-
- shell = E_SHELL (data);
-
- num_windows = g_list_length (shell->priv->windows);
-
- /* If this is our last window, save settings now because in the callback
- for no_windows_left shell->priv->windows will be NULL and settings won't
- be saved because of that. */
- if (num_windows == 1)
- e_shell_save_settings (shell);
-
- shell->priv->windows = g_list_remove (shell->priv->windows, where_the_object_was);
-
- if (shell->priv->windows == NULL) {
- bonobo_object_ref (BONOBO_OBJECT (shell));
- g_idle_add (notify_no_windows_left_idle_cb, shell);
- }
-}
-
-static EShellWindow *
-create_window (EShell *shell,
- const char *component_id,
- EShellWindow *template_window)
-{
- EShellPrivate *priv;
- EShellWindow *window;
-
- priv = shell->priv;
-
- window = E_SHELL_WINDOW (e_shell_window_new (shell, component_id));
-
- g_signal_connect (window, "delete_event", G_CALLBACK (window_delete_event_cb), shell);
- g_object_weak_ref (G_OBJECT (window), window_weak_notify, shell);
-
- shell->priv->windows = g_list_prepend (shell->priv->windows, window);
-
- g_signal_emit (shell, signals[NEW_WINDOW_CREATED], 0, window);
-
- return window;
-}
-
-
-/* GObject methods. */
-
-static void
-impl_dispose (GObject *object)
-{
- EShell *shell;
- EShellPrivate *priv;
- GList *p;
-
- shell = E_SHELL (object);
- priv = shell->priv;
-
- priv->is_initialized = FALSE;
-
- if (priv->user_creatable_items_handler != NULL) {
- g_object_unref (priv->user_creatable_items_handler);
- priv->user_creatable_items_handler = NULL;
- }
-
-#if 0 /* FIXME */
- if (priv->uri_schema_registry != NULL) {
- g_object_unref (priv->uri_schema_registry);
- priv->uri_schema_registry = NULL;
- }
-#endif
-
- if (priv->offline_handler != NULL) {
- g_object_unref (priv->offline_handler);
- priv->offline_handler = NULL;
- }
-
- for (p = priv->windows; p != NULL; p = p->next) {
- EShellWindow *window;
-
- window = E_SHELL_WINDOW (p->data);
-
- g_signal_handlers_disconnect_by_func (window, G_CALLBACK (window_delete_event_cb), shell);
- g_object_weak_unref (G_OBJECT (window), window_weak_notify, shell);
-
- gtk_object_destroy (GTK_OBJECT (window));
- }
-
- g_list_free (priv->windows);
- priv->windows = NULL;
-
- /* No unreffing for these as they are aggregate. */
- /* bonobo_object_unref (BONOBO_OBJECT (priv->corba_storage_registry)); */
-
- if (priv->settings_dialog != NULL) {
- gtk_widget_destroy (priv->settings_dialog);
- priv->settings_dialog = NULL;
- }
-
- (* G_OBJECT_CLASS (parent_class)->dispose) (object);
-}
-
-static void
-impl_finalize (GObject *object)
-{
- EShell *shell;
- EShellPrivate *priv;
-
- shell = E_SHELL (object);
- priv = shell->priv;
-
- if (priv->iid != NULL)
- bonobo_activation_active_server_unregister (priv->iid,
- bonobo_object_corba_objref (BONOBO_OBJECT (shell)));
-
- e_free_string_list (priv->crash_type_names);
-
- g_free (priv);
-
- (* G_OBJECT_CLASS (parent_class)->finalize) (object);
-}
-
-
-/* Initialization. */
-
-static void
-e_shell_class_init (EShellClass *klass)
-{
- GObjectClass *object_class;
- POA_GNOME_Evolution_Shell__epv *epv;
-
- parent_class = g_type_class_ref(PARENT_TYPE);
-
- object_class = G_OBJECT_CLASS (klass);
- object_class->dispose = impl_dispose;
- object_class->finalize = impl_finalize;
-
- signals[NO_WINDOWS_LEFT] =
- g_signal_new ("no_windows_left",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EShellClass, no_windows_left),
- NULL, NULL,
- e_shell_marshal_NONE__NONE,
- G_TYPE_NONE, 0);
-
- signals[LINE_STATUS_CHANGED] =
- g_signal_new ("line_status_changed",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EShellClass, line_status_changed),
- NULL, NULL,
- e_shell_marshal_NONE__INT,
- G_TYPE_NONE, 1,
- G_TYPE_INT);
-
- signals[NEW_WINDOW_CREATED] =
- g_signal_new ("new_window_created",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EShellClass, new_window_created),
- NULL, NULL,
- e_shell_marshal_NONE__POINTER,
- G_TYPE_NONE, 1,
- G_TYPE_POINTER);
-
- epv = & klass->epv;
- epv->createNewWindow = impl_Shell_createNewWindow;
- epv->handleURI = impl_Shell_handleURI;
- epv->setLineStatus = impl_Shell_setLineStatus;
-}
-
-static void
-e_shell_init (EShell *shell)
-{
- EShellPrivate *priv;
-
- priv = g_new0 (EShellPrivate, 1);
- priv->line_status = E_SHELL_LINE_STATUS_OFFLINE;
- priv->component_registry = e_component_registry_new ();
- priv->user_creatable_items_handler = e_user_creatable_items_handler_new (priv->component_registry);
-
- shell->priv = priv;
-}
-
-
-/**
- * e_shell_construct:
- * @shell: An EShell object to construct
- * @iid: OAFIID for registering the shell into the name server
- * @startup_line_mode: How to set up the line mode (online or offline) initally.
- *
- * Construct @shell so that it uses the specified @corba_object.
- *
- * Return value: The result of the operation.
- **/
-EShellConstructResult
-e_shell_construct (EShell *shell,
- const char *iid,
- EShellStartupLineMode startup_line_mode)
-{
- GtkWidget *splash = NULL;
- EShellPrivate *priv;
- CORBA_Object corba_object;
- gboolean start_online;
-
- g_return_val_if_fail (shell != NULL, E_SHELL_CONSTRUCT_RESULT_INVALIDARG);
- g_return_val_if_fail (E_IS_SHELL (shell), E_SHELL_CONSTRUCT_RESULT_INVALIDARG);
- g_return_val_if_fail (startup_line_mode == E_SHELL_STARTUP_LINE_MODE_CONFIG
- || startup_line_mode == E_SHELL_STARTUP_LINE_MODE_ONLINE
- || startup_line_mode == E_SHELL_STARTUP_LINE_MODE_OFFLINE,
- E_SHELL_CONSTRUCT_RESULT_INVALIDARG);
-
- priv = shell->priv;
- priv->iid = g_strdup (iid);
-
- /* Now we can register into OAF. Notice that we shouldn't be
- registering into OAF until we are sure we can complete. */
-
- /* FIXME: Multi-display stuff. */
- corba_object = bonobo_object_corba_objref (BONOBO_OBJECT (shell));
- if (bonobo_activation_active_server_register (iid, corba_object) != Bonobo_ACTIVATION_REG_SUCCESS)
- return E_SHELL_CONSTRUCT_RESULT_CANNOTREGISTER;
-
- while (gtk_events_pending ())
- gtk_main_iteration ();
-
- if (splash)
- gtk_widget_destroy (splash);
-
- if (e_shell_startup_wizard_create () == FALSE) {
- bonobo_object_unref (BONOBO_OBJECT (shell));
- exit (0);
- }
-
- priv->is_initialized = TRUE;
-
- switch (startup_line_mode) {
- case E_SHELL_STARTUP_LINE_MODE_CONFIG:
- start_online = ! get_config_start_offline ();
- break;
- case E_SHELL_STARTUP_LINE_MODE_ONLINE:
- start_online = TRUE;
- break;
- case E_SHELL_STARTUP_LINE_MODE_OFFLINE:
- start_online = FALSE;
- break;
- default:
- start_online = FALSE; /* Make compiler happy. */
- g_assert_not_reached ();
- }
-
- if (start_online)
- e_shell_go_online (shell, NULL);
-
- return E_SHELL_CONSTRUCT_RESULT_OK;
-}
-
-/**
- * e_shell_new:
- * @start_online: Whether to start in on-line mode or not.
- * @construct_result_return: A pointer to an EShellConstructResult variable into
- * which the result of the operation will be stored.
- *
- * Create a new EShell.
- *
- * Return value:
- **/
-EShell *
-e_shell_new (EShellStartupLineMode startup_line_mode,
- EShellConstructResult *construct_result_return)
-{
- EShell *new;
- EShellPrivate *priv;
- EShellConstructResult construct_result;
-
- new = g_object_new (e_shell_get_type (), NULL);
-
- construct_result = e_shell_construct (new, E_SHELL_OAFIID, startup_line_mode);
-
- if (construct_result != E_SHELL_CONSTRUCT_RESULT_OK) {
- *construct_result_return = construct_result;
- bonobo_object_unref (BONOBO_OBJECT (new));
- return NULL;
- }
-
- priv = new->priv;
-
- *construct_result_return = E_SHELL_CONSTRUCT_RESULT_OK;
- return new;
-}
-
-
-/**
- * e_shell_attempt_upgrade:
- * @shell:
- * @from_version:
- *
- * Upgrade config and components from the specified version name.
- *
- * Return value: %TRUE If it works, %FALSE if it fails (it should only fail if
- * upgrade from @from_version is unsupported).
- **/
-gboolean
-e_shell_attempt_upgrade (EShell *shell,
- const char *from_version)
-{
- GSList *component_infos, *p;
- int major, minor, revision;
- int current_major, current_minor, current_revision;
- gboolean success;
-
- g_return_val_if_fail (E_IS_SHELL (shell), FALSE);
- g_return_val_if_fail (from_version != NULL, FALSE);
-
- sscanf (from_version, "%u.%u.%u", &major, &minor, &revision);
- sscanf (VERSION, "%u.%u.%u", &current_major, &current_minor, &current_revision);
-
- if (! (current_major > major
- || (current_major == major && current_minor > minor)
- || (current_minor == current_minor && current_revision > current_revision))) {
- return TRUE;
- }
-
- success = TRUE;
-
- component_infos = e_component_registry_peek_list (shell->priv->component_registry);
- for (p = component_infos; p != NULL; p = p->next) {
- const EComponentInfo *info = p->data;
- CORBA_Environment ev;
- gboolean component_upgraded;
-
- CORBA_exception_init (&ev);
-
- component_upgraded = GNOME_Evolution_Component_upgradeFromVersion (info->iface, major, minor, revision, &ev);
-
- if (BONOBO_EX (&ev)) {
- char *exception_text;
-
- // Ignore components that do not implement this version, it might just mean that they don't need an
- // upgrade path.
- if (strcmp (ev._id, ex_CORBA_NO_IMPLEMENT) == 0) {
- CORBA_exception_free (&ev);
- continue;
- }
-
- exception_text = bonobo_exception_get_text (&ev);
- g_warning ("Upgrade of component \"%s\" from version %s failed with exception %s",
- info->alias, from_version, exception_text);
- g_free (exception_text);
- CORBA_exception_free (&ev);
- success = FALSE;
- } else {
- CORBA_exception_free (&ev);
- if (! component_upgraded) {
- g_warning ("Component \"%s\" could not upgrade configuration from version \"%s\"",
- info->alias, from_version);
- success = FALSE;
- }
- }
- }
-
- return success;
-}
-
-
-/**
- * e_shell_create_window:
- * @shell: The shell for which to create a new window.
- * @component_id: Id or alias of the component to display in the new window.
- * @template_window: Window from which to copy the window settings (can be %NULL).
- *
- * Create a new window for @uri.
- *
- * Return value: The new window.
- **/
-EShellWindow *
-e_shell_create_window (EShell *shell,
- const char *component_id,
- EShellWindow *template_window)
-{
- EShellWindow *window;
- EShellPrivate *priv;
-
- /* FIXME need to actually copy settings from template_window. */
-
- g_return_val_if_fail (shell != NULL, NULL);
- g_return_val_if_fail (E_IS_SHELL (shell), NULL);
-
- priv = shell->priv;
-
- window = create_window (shell, component_id, template_window);
-
- gtk_widget_show (GTK_WIDGET (window));
-
- set_interactive (shell, TRUE);
-
- return window;
-}
-
-gboolean
-e_shell_request_close_window (EShell *shell,
- EShellWindow *shell_window)
-{
- g_return_val_if_fail (E_IS_SHELL (shell), FALSE);
- g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), FALSE);
-
- e_shell_save_settings (shell);
-
- if (g_list_length (shell->priv->windows) != 1) {
- /* Not the last window. */
- return TRUE;
- }
-
- if (shell->priv->preparing_to_quit)
- return FALSE;
-
- /* If it's the last window, save settings and ask for confirmation before
- quitting. */
-
- e_shell_window_save_defaults (shell_window);
-
- if (e_shell_prepare_for_quit (shell))
- return TRUE;
- else
- return FALSE;
-}
-
-
-#if 0 /* FIXME */
-/**
- * e_shell_peek_uri_schema_registry:
- * @shell: An EShell object.
- *
- * Get the schema registry associated to @shell.
- *
- * Return value: A pointer to the EUriSchemaRegistry associated to @shell.
- **/
-EUriSchemaRegistry *
-e_shell_peek_uri_schema_registry (EShell *shell)
-{
- g_return_val_if_fail (E_IS_SHELL (shell), NULL);
-
- return shell->priv->uri_schema_registry;
-}
-#endif
-
-
-/**
- * e_shell_peek_component_registry:
- * @shell:
- *
- * Get the component registry associated to @shell.
- *
- * Return value:
- **/
-EComponentRegistry *
-e_shell_peek_component_registry (EShell *shell)
-{
- g_return_val_if_fail (E_IS_SHELL (shell), NULL);
-
- return shell->priv->component_registry;
-}
-
-
-/**
- * e_shell_save_settings:
- * @shell:
- *
- * Save the settings for this shell.
- *
- * Return value: %TRUE if it worked, %FALSE otherwise. Even if %FALSE is
- * returned, it is possible that at least part of the settings for the windows
- * have been saved.
- **/
-gboolean
-e_shell_save_settings (EShell *shell)
-{
- GConfClient *client;
- EShellPrivate *priv;
- gboolean is_offline;
-
- priv = shell->priv;
-
- is_offline = ( e_shell_get_line_status (shell) == E_SHELL_LINE_STATUS_OFFLINE );
-
- client = gconf_client_get_default ();
- gconf_client_set_bool (client, "/apps/evolution/shell/start_offline", is_offline, NULL);
- g_object_unref (client);
-
- return TRUE;
-}
-
-/**
- * e_shell_close_all_windows:
- * @shell:
- *
- * Destroy all the windows in @shell.
- **/
-void
-e_shell_close_all_windows (EShell *shell)
-{
- EShellPrivate *priv;
- GList *p, *pnext;
-
- g_return_if_fail (shell != NULL);
- g_return_if_fail (E_IS_SHELL (shell));
-
- if (shell->priv->windows)
- e_shell_save_settings (shell);
-
- priv = shell->priv;
- for (p = priv->windows; p != NULL; p = pnext) {
- pnext = p->next;
-
- /* Note that this will also remove the window from the list... Hence the
- need for the pnext variable. */
- gtk_widget_destroy (GTK_WIDGET (p->data));
- }
-}
-
-
-/**
- * e_shell_get_line_status:
- * @shell: A pointer to an EShell object.
- *
- * Get the line status for @shell.
- *
- * Return value: The current line status for @shell.
- **/
-EShellLineStatus
-e_shell_get_line_status (EShell *shell)
-{
- g_return_val_if_fail (shell != NULL, E_SHELL_LINE_STATUS_OFFLINE);
- g_return_val_if_fail (E_IS_SHELL (shell), E_SHELL_LINE_STATUS_OFFLINE);
-
- return shell->priv->line_status;
-}
-
-
-/* Offline/online handling. */
-
-static void
-offline_procedure_started_cb (EShellOfflineHandler *offline_handler,
- void *data)
-{
- EShell *shell;
- EShellPrivate *priv;
-
- shell = E_SHELL (data);
- priv = shell->priv;
-
- priv->line_status = E_SHELL_LINE_STATUS_GOING_OFFLINE;
- g_signal_emit (shell, signals[LINE_STATUS_CHANGED], 0, priv->line_status);
-}
-
-static void
-offline_procedure_finished_cb (EShellOfflineHandler *offline_handler,
- gboolean now_offline,
- void *data)
-{
- EShell *shell;
- EShellPrivate *priv;
-
- shell = E_SHELL (data);
- priv = shell->priv;
-
- if (now_offline)
- priv->line_status = E_SHELL_LINE_STATUS_OFFLINE;
- else
- priv->line_status = E_SHELL_LINE_STATUS_ONLINE;
-
- g_object_unref (priv->offline_handler);
- priv->offline_handler = NULL;
-
- g_signal_emit (shell, signals[LINE_STATUS_CHANGED], 0, priv->line_status);
-}
-
-/**
- * e_shell_go_offline:
- * @shell:
- * @action_window:
- *
- * Make the shell go into off-line mode.
- **/
-void
-e_shell_go_offline (EShell *shell,
- EShellWindow *action_window)
-{
- EShellPrivate *priv;
-
- g_return_if_fail (shell != NULL);
- g_return_if_fail (E_IS_SHELL (shell));
- g_return_if_fail (action_window != NULL);
- g_return_if_fail (action_window == NULL || E_IS_SHELL_WINDOW (action_window));
-
- priv = shell->priv;
-
- if (priv->line_status != E_SHELL_LINE_STATUS_ONLINE)
- return;
-
- priv->offline_handler = e_shell_offline_handler_new (shell);
-
- g_signal_connect (priv->offline_handler, "offline_procedure_started",
- G_CALLBACK (offline_procedure_started_cb), shell);
- g_signal_connect (priv->offline_handler, "offline_procedure_finished",
- G_CALLBACK (offline_procedure_finished_cb), shell);
-
- e_shell_offline_handler_put_components_offline (priv->offline_handler, GTK_WINDOW (action_window));
-}
-
-/**
- * e_shell_go_online:
- * @shell:
- * @action_window:
- *
- * Make the shell go into on-line mode.
- **/
-void
-e_shell_go_online (EShell *shell,
- EShellWindow *action_window)
-{
- EShellPrivate *priv;
- GSList *component_infos;
- GSList *p;
-
- g_return_if_fail (shell != NULL);
- g_return_if_fail (E_IS_SHELL (shell));
- g_return_if_fail (action_window == NULL || E_IS_SHELL_WINDOW (action_window));
-
- priv = shell->priv;
-
- component_infos = e_component_registry_peek_list (priv->component_registry);
- for (p = component_infos; p != NULL; p = p->next) {
- EComponentInfo *info = p->data;
- CORBA_Environment ev;
- GNOME_Evolution_Offline offline_interface;
- const char *id;
-
- CORBA_exception_init (&ev);
-
- offline_interface = Bonobo_Unknown_queryInterface (info->iface, "IDL:GNOME/Evolution/Offline:1.0", &ev);
- if (ev._major != CORBA_NO_EXCEPTION || offline_interface == CORBA_OBJECT_NIL) {
- CORBA_exception_free (&ev);
- continue;
- }
-
- CORBA_exception_free (&ev);
-
- GNOME_Evolution_Offline_goOnline (offline_interface, &ev);
- if (ev._major != CORBA_NO_EXCEPTION)
- g_warning ("Error putting component `%s' online.", id);
-
- CORBA_exception_free (&ev);
- }
-
- priv->line_status = E_SHELL_LINE_STATUS_ONLINE;
- g_signal_emit (shell, signals[LINE_STATUS_CHANGED], 0, priv->line_status);
-}
-
-
-void
-e_shell_send_receive (EShell *shell)
-{
- GSList *component_list;
- GSList *p;
-
- g_return_if_fail (E_IS_SHELL (shell));
-
- component_list = e_component_registry_peek_list (shell->priv->component_registry);
-
- for (p = component_list; p != NULL; p = p->next) {
- EComponentInfo *info = p->data;
- CORBA_Environment ev;
-
- CORBA_exception_init (&ev);
-
- GNOME_Evolution_Component_sendAndReceive (info->iface, &ev);
-
- // Ignore errors, the components can decide to not implement
- // this interface.
-
- CORBA_exception_free (&ev);
- }
-}
-
-
-void
-e_shell_show_settings (EShell *shell,
- const char *type,
- EShellWindow *shell_window)
-{
- EShellPrivate *priv;
-
- g_return_if_fail (shell != NULL);
- g_return_if_fail (E_IS_SHELL (shell));
-
- priv = shell->priv;
-
- if (priv->settings_dialog != NULL) {
- gdk_window_show (priv->settings_dialog->window);
- gtk_widget_grab_focus (priv->settings_dialog);
- return;
- }
-
- priv->settings_dialog = e_shell_settings_dialog_new ();
-
- if (type != NULL)
- e_shell_settings_dialog_show_type (E_SHELL_SETTINGS_DIALOG (priv->settings_dialog), type);
-
- g_object_add_weak_pointer (G_OBJECT (priv->settings_dialog), (void **) & priv->settings_dialog);
-
- gtk_widget_show (priv->settings_dialog);
-}
-
-
-const char *
-e_shell_construct_result_to_string (EShellConstructResult result)
-{
- switch (result) {
- case E_SHELL_CONSTRUCT_RESULT_OK:
- return _("OK");
- case E_SHELL_CONSTRUCT_RESULT_INVALIDARG:
- return _("Invalid arguments");
- case E_SHELL_CONSTRUCT_RESULT_CANNOTREGISTER:
- return _("Cannot register on OAF");
- case E_SHELL_CONSTRUCT_RESULT_NOCONFIGDB:
- return _("Configuration Database not found");
- case E_SHELL_CONSTRUCT_RESULT_GENERICERROR:
- return _("Generic error");
- default:
- return _("Unknown error");
- }
-}
-
-
-gboolean
-e_shell_prepare_for_quit (EShell *shell)
-{
- EShellPrivate *priv;
- GSList *component_infos;
- GList *p;
- GSList *sp;
- CORBA_boolean can_quit;
-
- g_return_val_if_fail (E_IS_SHELL (shell), FALSE);
-
- priv = shell->priv;
- priv->preparing_to_quit = TRUE;
-
- /* Make all the windows insensitive so we have some modal-like
- behavior. */
- for (p = priv->windows; p != NULL; p = p->next)
- gtk_widget_set_sensitive (GTK_WIDGET (p->data), FALSE);
-
- component_infos = e_component_registry_peek_list (priv->component_registry);
- can_quit = TRUE;
- for (sp = component_infos; sp != NULL; sp = sp->next) {
- EComponentInfo *info = sp->data;
- CORBA_Environment ev;
-
- CORBA_exception_init (&ev);
-
- can_quit = GNOME_Evolution_Component_requestQuit (info->iface, &ev);
- if (BONOBO_EX (&ev)) {
- /* The component might not implement the interface, in which case we assume we can quit. */
- can_quit = TRUE;
- }
-
- CORBA_exception_free (&ev);
-
- if (! can_quit)
- break;
- }
-
- /* Restore all the windows to be sensitive. */
- for (p = priv->windows; p != NULL; p = p->next)
- gtk_widget_set_sensitive (GTK_WIDGET (p->data), TRUE);
-
- priv->preparing_to_quit = FALSE;
- return can_quit;
-}
-
-
-EUserCreatableItemsHandler *
-e_shell_peek_user_creatable_items_handler (EShell *shell)
-{
- g_return_val_if_fail (E_IS_SHELL (shell), NULL);
-
- return shell->priv->user_creatable_items_handler;
-}
-
-
-BONOBO_TYPE_FUNC_FULL (EShell, GNOME_Evolution_Shell, PARENT_TYPE, e_shell)