/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* Evolution calendar - Event editor dialog * * Copyright (C) 2000 Ximian, Inc. * Copyright (C) 2001 Ximian, Inc. * * Authors: Miguel de Icaza * Federico Mena-Quintero * Seth Alves * * 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. */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include "event-page.h" #include "recurrence-page.h" #include "meeting-page.h" #include "schedule-page.h" #include "cancel-comp.h" #include "event-editor.h" struct _EventEditorPrivate { EventPage *event_page; RecurrencePage *recur_page; MeetingPage *meet_page; SchedulePage *sched_page; EMeetingStore *model; gboolean meeting_shown; gboolean updating; }; static void event_editor_set_e_cal (CompEditor *editor, ECal *client); static void event_editor_edit_comp (CompEditor *editor, ECalComponent *comp); static gboolean event_editor_send_comp (CompEditor *editor, ECalComponentItipMethod method); static void event_editor_finalize (GObject *object); static void schedule_meeting_cmd (GtkWidget *widget, gpointer data); static void refresh_meeting_cmd (GtkWidget *widget, gpointer data); static void cancel_meeting_cmd (GtkWidget *widget, gpointer data); static void forward_cmd (GtkWidget *widget, gpointer data); static void model_row_change_insert_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data); static void model_row_delete_cb (GtkTreeModel *model, GtkTreePath *path, gpointer data); G_DEFINE_TYPE (EventEditor, event_editor, TYPE_COMP_EDITOR); /* Class initialization function for the event editor */ static void event_editor_class_init (EventEditorClass *klass) { GObjectClass *gobject_class; CompEditorClass *editor_class; gobject_class = (GObjectClass *) klass; editor_class = (CompEditorClass *) klass; editor_class->set_e_cal = event_editor_set_e_cal; editor_class->edit_comp = event_editor_edit_comp; editor_class->send_comp = event_editor_send_comp; gobject_class->finalize = event_editor_finalize; } static void init_widgets (EventEditor *ee) { EventEditorPrivate *priv; priv = ee->priv; g_signal_connect((priv->model), "row_changed", G_CALLBACK (model_row_change_insert_cb), ee); g_signal_connect((priv->model), "row_inserted", G_CALLBACK (model_row_change_insert_cb), ee); g_signal_connect((priv->model), "row_deleted", G_CALLBACK (model_row_delete_cb), ee); } static void client_changed_cb (CompEditorPage *page, ECal *client, gpointer user_data) { //set_menu_sens (EVENT_EDITOR (user_data)); } /* Object initialization function for the event editor */ static void event_editor_init (EventEditor *ee) { EventEditorPrivate *priv; priv = g_new0 (EventEditorPrivate, 1); ee->priv = priv; priv->model = E_MEETING_STORE (e_meeting_store_new ()); priv->meeting_shown = TRUE; priv->updating = FALSE; } EventEditor * event_editor_construct (EventEditor *ee, ECal *client) { EventEditorPrivate *priv; priv = ee->priv; priv->event_page = event_page_new (); g_object_ref (priv->event_page); gtk_object_sink (GTK_OBJECT (priv->event_page)); comp_editor_append_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->event_page), _("Appointment")); g_signal_connect (G_OBJECT (priv->event_page), "client_changed", G_CALLBACK (client_changed_cb), ee); priv->recur_page = recurrence_page_new (); g_object_ref (priv->recur_page); gtk_object_sink (GTK_OBJECT (priv->recur_page)); comp_editor_append_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->recur_page), _("Recurrence")); priv->sched_page = schedule_page_new (priv->model); g_object_ref (priv->sched_page); gtk_object_sink (GTK_OBJECT (priv->sched_page)); comp_editor_append_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->sched_page), _("Scheduling")); priv->meet_page = meeting_page_new (priv->model, client); g_object_ref (priv->meet_page); gtk_object_sink (GTK_OBJECT (priv->meet_page)); comp_editor_append_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->meet_page), _("Invitations")); comp_editor_set_e_cal (COMP_EDITOR (ee), client); init_widgets (ee); gtk_window_set_default_size (GTK_WINDOW (ee), 300, 225); return ee; } static void event_editor_set_e_cal (CompEditor *editor, ECal *client) { EventEditor *ee; EventEditorPrivate *priv; ee = EVENT_EDITOR (editor); priv = ee->priv; e_meeting_store_set_e_cal (priv->model, client); if (COMP_EDITOR_CLASS (event_editor_parent_class)->set_e_cal) COMP_EDITOR_CLASS (event_editor_parent_class)->set_e_cal (editor, client); } static void event_editor_edit_comp (CompEditor *editor, ECalComponent *comp) { EventEditor *ee; EventEditorPrivate *priv; ECalComponentOrganizer organizer; ECal *client; GSList *attendees = NULL; ee = EVENT_EDITOR (editor); priv = ee->priv; priv->updating = TRUE; if (COMP_EDITOR_CLASS (event_editor_parent_class)->edit_comp) COMP_EDITOR_CLASS (event_editor_parent_class)->edit_comp (editor, comp); client = comp_editor_get_e_cal (COMP_EDITOR (editor)); /* Get meeting related stuff */ e_cal_component_get_organizer (comp, &organizer); e_cal_component_get_attendee_list (comp, &attendees); /* Clear things up */ e_meeting_store_remove_all_attendees (priv->model); /* Set up the attendees */ if (attendees == NULL) { comp_editor_remove_page (editor, COMP_EDITOR_PAGE (priv->meet_page)); comp_editor_remove_page (editor, COMP_EDITOR_PAGE (priv->sched_page)); priv->meeting_shown = FALSE; } else { GSList *l; int row; if (!priv->meeting_shown) { comp_editor_append_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->sched_page), _("Scheduling")); comp_editor_append_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->meet_page), _("Invitations")); } for (l = attendees; l != NULL; l = l->next) { ECalComponentAttendee *ca = l->data; EMeetingAttendee *ia; ia = E_MEETING_ATTENDEE (e_meeting_attendee_new_from_e_cal_component_attendee (ca)); /* If we aren't the organizer or the attendee is just delegating, don't allow editing */ if (!comp_editor_get_user_org (editor) || e_meeting_attendee_is_set_delto (ia)) e_meeting_attendee_set_edit_level (ia, E_MEETING_ATTENDEE_EDIT_NONE); e_meeting_store_add_attendee (priv->model, ia); g_object_unref(ia); } /* If we aren't the organizer we can still change our own status */ if (!comp_editor_get_user_org (editor)) { EAccountList *accounts; EAccount *account; EIterator *it; accounts = itip_addresses_get (); for (it = e_list_get_iterator((EList *)accounts);e_iterator_is_valid(it);e_iterator_next(it)) { EMeetingAttendee *ia; account = (EAccount*)e_iterator_get(it); ia = e_meeting_store_find_attendee (priv->model, account->id->address, &row); if (ia != NULL) e_meeting_attendee_set_edit_level (ia, E_MEETING_ATTENDEE_EDIT_STATUS); } g_object_unref(it); } else if (e_cal_get_organizer_must_attend (client)) { EMeetingAttendee *ia; ia = e_meeting_store_find_attendee (priv->model, organizer.value, &row); if (ia != NULL) e_meeting_attendee_set_edit_level (ia, E_MEETING_ATTENDEE_EDIT_NONE); } priv->meeting_shown = TRUE; } e_cal_component_free_attendee_list (attendees); comp_editor_set_needs_send (COMP_EDITOR (ee), priv->meeting_shown && itip_organizer_is_user (comp, client)); priv->updating = FALSE; } static gboolean event_editor_send_comp (CompEditor *editor, ECalComponentItipMethod method) { EventEditor *ee = EVENT_EDITOR (editor); EventEditorPrivate *priv; ECalComponent *comp = NULL; priv = ee->priv; /* Don't cancel more than once or when just publishing */ if (method == E_CAL_COMPONENT_METHOD_PUBLISH || method == E_CAL_COMPONENT_METHOD_CANCEL) goto parent; comp = meeting_page_get_cancel_comp (priv->meet_page); if (comp != NULL) { ECal *client; gboolean result; client = e_meeting_store_get_e_cal (priv->model); result = itip_send_comp (E_CAL_COMPONENT_METHOD_CANCEL, comp, client, NULL); g_object_unref (comp); if (!result) return FALSE; } parent: if (COMP_EDITOR_CLASS (event_editor_parent_class)->send_comp) return COMP_EDITOR_CLASS (event_editor_parent_class)->send_comp (editor, method); return FALSE; } /* Destroy handler for the event editor */ static void event_editor_finalize (GObject *object) { EventEditor *ee; EventEditorPrivate *priv; g_return_if_fail (object != NULL); g_return_if_fail (IS_EVENT_EDITOR (object)); ee = EVENT_EDITOR (object); priv = ee->priv; g_object_unref (priv->event_page); g_object_unref (priv->recur_page); g_object_unref (priv->meet_page); g_object_unref (priv->sched_page); g_object_unref (priv->model); g_free (priv); if (G_OBJECT_CLASS (event_editor_parent_class)->finalize) (* G_OBJECT_CLASS (event_editor_parent_class)->finalize) (object); } /** * event_editor_new: * @client: a ECal * * Creates a new event editor dialog. * * Return value: A newly-created event editor dialog, or NULL if the event * editor could not be created. **/ EventEditor * event_editor_new (ECal *client) { EventEditor *ee; ee = EVENT_EDITOR (g_object_new (TYPE_EVENT_EDITOR, NULL)); return event_editor_construct (ee, client); } static void show_meeting (EventEditor *ee) { EventEditorPrivate *priv; priv = ee->priv; if (!priv->meeting_shown) { comp_editor_append_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->sched_page), _("Scheduling")); comp_editor_append_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->meet_page), _("Invitations")); priv->meeting_shown = TRUE; comp_editor_set_changed (COMP_EDITOR (ee), priv->meeting_shown); comp_editor_set_needs_send (COMP_EDITOR (ee), priv->meeting_shown); } comp_editor_show_page (COMP_EDITOR (ee), COMP_EDITOR_PAGE (priv->meet_page)); } void event_editor_show_meeting (EventEditor *ee) { g_return_if_fail (ee != NULL); g_return_if_fail (IS_EVENT_EDITOR (ee)); show_meeting (ee); } static void schedule_meeting_cmd (GtkWidget *widget, gpointer data) { EventEditor *ee = EVENT_EDITOR (data); show_meeting (ee); } static void refresh_meeting_cmd (GtkWidget *widget, gpointer data) { EventEditor *ee = EVENT_EDITOR (data); comp_editor_send_comp (COMP_EDITOR (ee), E_CAL_COMPONENT_METHOD_REFRESH); } static void cancel_meeting_cmd (GtkWidget *widget, gpointer data) { EventEditor *ee = EVENT_EDITOR (data); ECalComponent *comp; comp = comp_editor_get_current_comp (COMP_EDITOR (ee)); if (cancel_component_dialog ((GtkWindow *) ee, comp_editor_get_e_cal (COMP_EDITOR (ee)), comp, FALSE)) { comp_editor_send_comp (COMP_EDITOR (ee), E_CAL_COMPONENT_METHOD_CANCEL); comp_editor_delete_comp (COMP_EDITOR (ee)); } } static void forward_cmd (GtkWidget *widget, gpointer data) { EventEditor *ee = EVENT_EDITOR (data); if (comp_editor_save_comp (COMP_EDITOR (ee), TRUE)) comp_editor_send_comp (COMP_EDITOR (ee), E_CAL_COMPONENT_METHOD_PUBLISH); } static void model_changed (EventEditor *ee) { if (!ee->priv->updating) { comp_editor_set_changed (COMP_EDITOR (ee), TRUE); comp_editor_set_needs_send (COMP_EDITOR (ee), TRUE); } } static void model_row_change_insert_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data) { model_changed (EVENT_EDITOR (data)); } static void model_row_delete_cb (GtkTreeModel *model, GtkTreePath *path, gpointer data) { model_changed (EVENT_EDITOR (data)); }