/*
* e-memo-shell-view-private.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-util/e-util-private.h"
#include "e-memo-shell-view-private.h"
static void
memo_shell_view_model_row_appended_cb (EMemoShellView *memo_shell_view,
ECalModel *model)
{
EMemoShellSidebar *memo_shell_sidebar;
ECalClient *client;
/* This is the "Click to Add" handler. */
client = e_cal_model_ref_default_client (model);
memo_shell_sidebar = memo_shell_view->priv->memo_shell_sidebar;
e_memo_shell_sidebar_add_client (memo_shell_sidebar, E_CLIENT (client));
g_object_unref (client);
}
static void
memo_shell_view_table_popup_event_cb (EShellView *shell_view,
GdkEvent *button_event)
{
const gchar *widget_path;
widget_path = "/memo-popup";
e_shell_view_show_popup_menu (shell_view, widget_path, button_event);
}
static void
memo_shell_view_selector_client_added_cb (EMemoShellView *memo_shell_view,
ECalClient *client)
{
EMemoShellContent *memo_shell_content;
EMemoTable *memo_table;
ECalModel *model;
memo_shell_content = memo_shell_view->priv->memo_shell_content;
memo_table = e_memo_shell_content_get_memo_table (memo_shell_content);
model = e_memo_table_get_model (memo_table);
e_cal_model_add_client (model, client);
}
static void
memo_shell_view_selector_client_removed_cb (EMemoShellView *memo_shell_view,
ECalClient *client)
{
EMemoShellContent *memo_shell_content;
EMemoTable *memo_table;
ECalModel *model;
memo_shell_content = memo_shell_view->priv->memo_shell_content;
memo_table = e_memo_shell_content_get_memo_table (memo_shell_content);
model = e_memo_table_get_model (memo_table);
e_cal_model_remove_client (model, client);
}
static gboolean
memo_shell_view_selector_popup_event_cb (EShellView *shell_view,
ESource *primary_source,
GdkEvent *button_event)
{
const gchar *widget_path;
widget_path = "/memo-list-popup";
e_shell_view_show_popup_menu (shell_view, widget_path, button_event);
return TRUE;
}
static void
memo_shell_view_backend_error_cb (EClientCache *client_cache,
EClient *client,
EAlert *alert,
EMemoShellView *memo_shell_view)
{
EMemoShellContent *memo_shell_content;
ESource *source;
const gchar *extension_name;
memo_shell_content = memo_shell_view->priv->memo_shell_content;
source = e_client_get_source (client);
extension_name = E_SOURCE_EXTENSION_MEMO_LIST;
/* Only submit alerts from memo list backends. */
if (e_source_has_extension (source, extension_name)) {
EAlertSink *alert_sink;
alert_sink = E_ALERT_SINK (memo_shell_content);
e_alert_sink_submit_alert (alert_sink, alert);
}
}
static void
memo_shell_view_notify_view_id_cb (EShellView *shell_view)
{
GalViewInstance *view_instance;
const gchar *view_id;
view_id = e_shell_view_get_view_id (shell_view);
view_instance = e_shell_view_get_view_instance (shell_view);
/* A NULL view ID implies we're in a custom view. But you can
* only get to a custom view via the "Define Views" dialog, which
* would have already modified the view instance appropriately.
* Furthermore, there's no way to refer to a custom view by ID
* anyway, since custom views have no IDs. */
if (view_id == NULL)
return;
gal_view_instance_set_current_view_id (view_instance, view_id);
}
void
e_memo_shell_view_private_init (EMemoShellView *memo_shell_view)
{
g_signal_connect (
memo_shell_view, "notify::view-id",
G_CALLBACK (memo_shell_view_notify_view_id_cb), NULL);
}
void
e_memo_shell_view_private_constructed (EMemoShellView *memo_shell_view)
{
EMemoShellViewPrivate *priv = memo_shell_view->priv;
EMemoShellContent *memo_shell_content;
EMemoShellSidebar *memo_shell_sidebar;
EShellBackend *shell_backend;
EShellContent *shell_content;
EShellSidebar *shell_sidebar;
EShellWindow *shell_window;
EShellView *shell_view;
EShell *shell;
EMemoTable *memo_table;
ECalModel *model;
ESourceSelector *selector;
gulong handler_id;
shell_view = E_SHELL_VIEW (memo_shell_view);
shell_backend = e_shell_view_get_shell_backend (shell_view);
shell_content = e_shell_view_get_shell_content (shell_view);
shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
shell = e_shell_window_get_shell (shell_window);
e_shell_window_add_action_group (shell_window, "memos");
e_shell_window_add_action_group (shell_window, "memos-filter");
/* Cache these to avoid lots of awkward casting. */
priv->memo_shell_backend = g_object_ref (shell_backend);
priv->memo_shell_content = g_object_ref (shell_content);
priv->memo_shell_sidebar = g_object_ref (shell_sidebar);
memo_shell_content = E_MEMO_SHELL_CONTENT (shell_content);
memo_table = e_memo_shell_content_get_memo_table (memo_shell_content);
model = e_memo_table_get_model (memo_table);
memo_shell_sidebar = E_MEMO_SHELL_SIDEBAR (shell_sidebar);
selector = e_memo_shell_sidebar_get_selector (memo_shell_sidebar);
/* Keep our own reference to this so we can
* disconnect our signal handler in dispose(). */
priv->client_cache = g_object_ref (e_shell_get_client_cache (shell));
handler_id = g_signal_connect (
priv->client_cache, "backend-error",
G_CALLBACK (memo_shell_view_backend_error_cb),
memo_shell_view);
priv->backend_error_handler_id = handler_id;
g_signal_connect_swapped (
model, "row-appended",
G_CALLBACK (memo_shell_view_model_row_appended_cb),
memo_shell_view);
g_signal_connect_swapped (
memo_table, "open-component",
G_CALLBACK (e_memo_shell_view_open_memo),
memo_shell_view);
g_signal_connect_swapped (
memo_table, "popup-event",
G_CALLBACK (memo_shell_view_table_popup_event_cb),
memo_shell_view);
g_signal_connect_swapped (
memo_table, "selection-change",
G_CALLBACK (e_memo_shell_view_update_sidebar),
memo_shell_view);
g_signal_connect_swapped (
memo_table, "selection-change",
G_CALLBACK (e_shell_view_update_actions),
memo_shell_view);
g_signal_connect_swapped (
memo_table, "status-message",
G_CALLBACK (e_memo_shell_view_set_status_message),
memo_shell_view);
g_signal_connect_swapped (
model, "model-changed",
G_CALLBACK (e_memo_shell_view_update_sidebar),
memo_shell_view);
g_signal_connect_swapped (
model, "model-rows-deleted",
G_CALLBACK (e_memo_shell_view_update_sidebar),
memo_shell_view);
g_signal_connect_swapped (
model, "model-rows-inserted",
G_CALLBACK (e_memo_shell_view_update_sidebar),
memo_shell_view);
g_signal_connect_swapped (
memo_shell_sidebar, "client-added",
G_CALLBACK (memo_shell_view_selector_client_added_cb),
memo_shell_view);
g_signal_connect_swapped (
memo_shell_sidebar, "client-removed",
G_CALLBACK (memo_shell_view_selector_client_removed_cb),
memo_shell_view);
g_signal_connect_swapped (
selector, "popup-event",
G_CALLBACK (memo_shell_view_selector_popup_event_cb),
memo_shell_view);
g_signal_connect_swapped (
selector, "primary-selection-changed",
G_CALLBACK (e_shell_view_update_actions),
memo_shell_view);
e_categories_add_change_hook (
(GHookFunc) e_memo_shell_view_update_search_filter,
memo_shell_view);
/* Keep the ECalModel in sync with the sidebar. */
g_object_bind_property (
shell_sidebar, "default-client",
model, "default-client",
G_BINDING_SYNC_CREATE);
e_memo_shell_view_actions_init (memo_shell_view);
e_memo_shell_view_update_sidebar (memo_shell_view);
e_memo_shell_view_update_search_filter (memo_shell_view);
}
void
e_memo_shell_view_private_dispose (EMemoShellView *memo_shell_view)
{
EMemoShellViewPrivate *priv = memo_shell_view->priv;
if (priv->backend_error_handler_id > 0) {
g_signal_handler_disconnect (
priv->client_cache,
priv->backend_error_handler_id);
priv->backend_error_handler_id = 0;
}
g_clear_object (&priv->memo_shell_backend);
g_clear_object (&priv->memo_shell_content);
g_clear_object (&priv->memo_shell_sidebar);
g_clear_object (&priv->client_cache);
if (memo_shell_view->priv->activity != NULL) {
/* XXX Activity is not cancellable. */
e_activity_set_state (
memo_shell_view->priv->activity,
E_ACTIVITY_COMPLETED);
g_object_unref (memo_shell_view->priv->activity);
memo_shell_view->priv->activity = NULL;
}
}
void
e_memo_shell_view_private_finalize (EMemoShellView *memo_shell_view)
{
/* XXX Nothing to do? */
}
void
e_memo_shell_view_open_memo (EMemoShellView *memo_shell_view,
ECalModelComponent *comp_data)
{
EShell *shell;
EShellView *shell_view;
EShellWindow *shell_window;
ESourceRegistry *registry;
CompEditor *editor;
CompEditorFlags flags = 0;
ECalComponent *comp;
icalcomponent *clone;
const gchar *uid;
g_return_if_fail (E_IS_MEMO_SHELL_VIEW (memo_shell_view));
g_return_if_fail (E_IS_CAL_MODEL_COMPONENT (comp_data));
shell_view = E_SHELL_VIEW (memo_shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
shell = e_shell_window_get_shell (shell_window);
registry = e_shell_get_registry (shell);
uid = icalcomponent_get_uid (comp_data->icalcomp);
editor = comp_editor_find_instance (uid);
if (editor != NULL)
goto exit;
comp = e_cal_component_new ();
clone = icalcomponent_new_clone (comp_data->icalcomp);
e_cal_component_set_icalcomponent (comp, clone);
if (e_cal_component_has_organizer (comp))
flags |= COMP_EDITOR_IS_SHARED;
if (itip_organizer_is_user (registry, comp, comp_data->client))
flags |= COMP_EDITOR_USER_ORG;
editor = memo_editor_new (comp_data->client, shell, flags);
comp_editor_edit_comp (editor, comp);
g_object_unref (comp);
exit:
gtk_window_present (GTK_WINDOW (editor));
}
void
e_memo_shell_view_set_status_message (EMemoShellView *memo_shell_view,
const gchar *status_message,
gdouble percent)
{
EActivity *activity;
EShellView *shell_view;
EShellBackend *shell_backend;
g_return_if_fail (E_IS_MEMO_SHELL_VIEW (memo_shell_view));
activity = memo_shell_view->priv->activity;
shell_view = E_SHELL_VIEW (memo_shell_view);
shell_backend = e_shell_view_get_shell_backend (shell_view);
if (status_message == NULL || *status_message == '\0') {
if (activity != NULL) {
e_activity_set_state (activity, E_ACTIVITY_COMPLETED);
g_object_unref (activity);
activity = NULL;
}
} else if (activity == NULL) {
activity = e_activity_new ();
e_activity_set_percent (activity, percent);
e_activity_set_text (activity, status_message);
e_shell_backend_add_activity (shell_backend, activity);
} else {
e_activity_set_percent (activity, percent);
e_activity_set_text (activity, status_message);
}
memo_shell_view->priv->activity = activity;
}
void
e_memo_shell_view_update_sidebar (EMemoShellView *memo_shell_view)
{
EMemoShellContent *memo_shell_content;
EShellView *shell_view;
EShellSidebar *shell_sidebar;
EMemoTable *memo_table;
ECalModel *model;
GString *string;
const gchar *format;
gint n_rows;
gint n_selected;
shell_view = E_SHELL_VIEW (memo_shell_view);
shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
memo_shell_content = memo_shell_view->priv->memo_shell_content;
memo_table = e_memo_shell_content_get_memo_table (memo_shell_content);
model = e_memo_table_get_model (memo_table);
n_rows = e_table_model_row_count (E_TABLE_MODEL (model));
n_selected = e_table_selected_count (E_TABLE (memo_table));
string = g_string_sized_new (64);
format = ngettext ("%d memo", "%d memos", n_rows);
g_string_append_printf (string, format, n_rows);
if (n_selected > 0) {
format = _("%d selected");
g_string_append_len (string, ", ", 2);
g_string_append_printf (string, format, n_selected);
}
e_shell_sidebar_set_secondary_text (shell_sidebar, string->str);
g_string_free (string, TRUE);
}
