/* * Evolution calendar - Main page of the task editor dialog * * 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 * * * Authors: * Federico Mena-Quintero * Miguel de Icaza * Seth Alves * JP Rosevear * * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) * */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include "../e-meeting-attendee.h" #include "../e-meeting-list-view.h" #include "../e-meeting-store.h" #include "../e-timezone-entry.h" #include "comp-editor.h" #include "comp-editor-util.h" #include "e-send-options-utils.h" #include "task-page.h" #define TASK_PAGE_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE \ ((obj), TYPE_TASK_PAGE, TaskPagePrivate)) struct _TaskPagePrivate { GtkBuilder *builder; /* Widgets from the UI file */ GtkWidget *main; gchar **address_strings; gchar *fallback_address; EMeetingAttendee *ia; gchar *user_add; ECalComponent *comp; /* For meeting/event */ GtkWidget *calendar_label; GtkWidget *org_cal_label; GtkWidget *attendee_box; /* Lists of attendees */ GPtrArray *deleted_attendees; /* Generic informative messages placeholder */ GtkWidget *info_hbox; GtkWidget *info_icon; GtkWidget *info_string; GtkWidget *summary; GtkWidget *summary_label; GtkWidget *due_date; GtkWidget *start_date; GtkWidget *completed_date; GtkWidget *timezone; GtkWidget *timezone_label; GtkWidget *status_combo; GtkWidget *priority_combo; GtkWidget *percent_complete; GtkWidget *classification_combo; GtkWidget *web_page_entry; GtkWidget *description; GtkWidget *categories_btn; GtkWidget *categories; GtkWidget *client_combo_box; /* Meeting related items */ GtkWidget *list_box; GtkWidget *organizer_table; GtkWidget *organizer; GtkWidget *add; GtkWidget *remove; GtkWidget *edit; GtkWidget *invite; GtkWidget *attendees_label; /* ListView stuff */ ECalClient *client; EMeetingStore *meeting_store; EMeetingListView *list_view; gint row; /* For handling who the organizer is */ gboolean user_org; gboolean existing; gboolean sendoptions_shown; gboolean is_assignment; ESendOptionsDialog *sod; GCancellable *connect_cancellable; }; static const gint classification_map[] = { E_CAL_COMPONENT_CLASS_PUBLIC, E_CAL_COMPONENT_CLASS_PRIVATE, E_CAL_COMPONENT_CLASS_CONFIDENTIAL, -1 }; /* Note that these two arrays must match. */ static const gint status_map[] = { ICAL_STATUS_NONE, ICAL_STATUS_INPROCESS, ICAL_STATUS_COMPLETED, ICAL_STATUS_CANCELLED, -1 }; typedef enum { PRIORITY_HIGH, PRIORITY_NORMAL, PRIORITY_LOW, PRIORITY_UNDEFINED } TaskEditorPriority; static const gint priority_map[] = { PRIORITY_HIGH, PRIORITY_NORMAL, PRIORITY_LOW, PRIORITY_UNDEFINED, -1 }; static gboolean task_page_fill_timezones (CompEditorPage *page, GHashTable *timezones); static void task_page_select_organizer (TaskPage *tpage, const gchar *backend_address); static void set_subscriber_info_string (TaskPage *tpage, const gchar *backend_address); G_DEFINE_TYPE (TaskPage, task_page, TYPE_COMP_EDITOR_PAGE) static TaskEditorPriority priority_value_to_index (gint priority_value) { TaskEditorPriority retval; if (priority_value == 0) retval = PRIORITY_UNDEFINED; else if (priority_value <= 4) retval = PRIORITY_HIGH; else if (priority_value == 5) retval = PRIORITY_NORMAL; else retval = PRIORITY_LOW; return retval; } static gint priority_index_to_value (TaskEditorPriority priority) { gint retval; switch (priority) { case PRIORITY_UNDEFINED: retval = 0; break; case PRIORITY_HIGH: retval = 3; break; case PRIORITY_NORMAL: retval = 5; break; case PRIORITY_LOW: retval = 7; break; default: retval = 0; break; } return retval; } static gboolean get_current_identity (TaskPage *page, gchar **name, gchar **mailto) { EShell *shell; CompEditor *editor; ESourceRegistry *registry; GList *list, *iter; GtkWidget *entry; const gchar *extension_name; const gchar *text; gboolean match = FALSE; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page)); shell = comp_editor_get_shell (editor); entry = gtk_bin_get_child (GTK_BIN (page->priv->organizer)); text = gtk_entry_get_text (GTK_ENTRY (entry)); if (text == NULL || *text == '\0') return FALSE; registry = e_shell_get_registry (shell); extension_name = E_SOURCE_EXTENSION_MAIL_IDENTITY; list = e_source_registry_list_sources (registry, extension_name); for (iter = list; !match && iter != NULL; iter = g_list_next (iter)) { ESource *source = E_SOURCE (iter->data); ESourceMailIdentity *extension; const gchar *id_name; const gchar *id_address; gchar *identity; extension = e_source_get_extension (source, extension_name); id_name = e_source_mail_identity_get_name (extension); id_address = e_source_mail_identity_get_address (extension); if (id_name == NULL || id_address == NULL) continue; identity = g_strdup_printf ("%s <%s>", id_name, id_address); match = (g_ascii_strcasecmp (text, identity) == 0); g_free (identity); if (match && name != NULL) *name = g_strdup (id_name); if (match && mailto != NULL) *mailto = g_strdup_printf ("MAILTO:%s", id_address); } g_list_free_full (list, (GDestroyNotify) g_object_unref); return match; } /* Fills the widgets with default values */ static void clear_widgets (TaskPage *tpage) { TaskPagePrivate *priv = tpage->priv; CompEditor *editor; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage)); /* Summary, description */ gtk_entry_set_text (GTK_ENTRY (priv->summary), ""); gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)), "", 0); e_buffer_tagger_update_tags (GTK_TEXT_VIEW (priv->description)); /* Start, due times - both set to None */ e_date_edit_set_time (E_DATE_EDIT (priv->start_date), -1); e_date_edit_set_time (E_DATE_EDIT (priv->due_date), -1); /* Classification */ comp_editor_set_classification (editor, E_CAL_COMPONENT_CLASS_PUBLIC); /* Categories */ gtk_entry_set_text (GTK_ENTRY (priv->categories), ""); e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), -1); e_dialog_combo_box_set (priv->status_combo, ICAL_STATUS_NONE, status_map); e_dialog_combo_box_set (priv->priority_combo, PRIORITY_UNDEFINED, priority_map); gtk_spin_button_set_value (GTK_SPIN_BUTTON (priv->percent_complete), 0); gtk_entry_set_text (GTK_ENTRY (priv->web_page_entry), ""); } static gboolean date_in_past (TaskPage *tpage, EDateEdit *date) { struct icaltimetype tt = icaltime_null_time (); if (!e_date_edit_get_date (date, &tt.year, &tt.month, &tt.day)) return FALSE; if (e_date_edit_get_time_of_day (date, &tt.hour, &tt.minute)) tt.zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (tpage->priv->timezone)); else tt.is_date = TRUE; return comp_editor_test_time_in_the_past (tt); } /* returns whether changed info text */ static gboolean check_starts_in_the_past (TaskPage *tpage) { TaskPagePrivate *priv; gboolean start_in_past, due_in_past; if ((comp_editor_get_flags (comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage))) & COMP_EDITOR_NEW_ITEM) == 0) return FALSE; priv = tpage->priv; start_in_past = date_in_past (tpage, E_DATE_EDIT (priv->start_date)); due_in_past = date_in_past (tpage, E_DATE_EDIT (priv->due_date)); if (start_in_past || due_in_past) { gchar *tmp = g_strconcat ( "", start_in_past ? _("Task's start date is in the past") : "", start_in_past && due_in_past ? "\n" : "", due_in_past ? _("Task's due date is in the past") : "", "", NULL); task_page_set_info_string (tpage, GTK_STOCK_DIALOG_WARNING, tmp); g_free (tmp); } else { task_page_set_info_string (tpage, NULL, NULL); } return TRUE; } static void sensitize_widgets (TaskPage *tpage) { TaskPagePrivate *priv = tpage->priv; CompEditor *editor; CompEditorFlags flags; ECalClient *client; GtkActionGroup *action_group; GtkAction *action; gboolean read_only, sens = TRUE, sensitize; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage)); client = comp_editor_get_client (editor); flags = comp_editor_get_flags (editor); read_only = e_client_is_readonly (E_CLIENT (client)); if (flags & COMP_EDITOR_IS_ASSIGNED) sens = flags & COMP_EDITOR_USER_ORG; sensitize = (!read_only && sens); if (read_only) { gchar *tmp = g_strconcat ("", _("Task cannot be edited, because the selected task list is read only"), "", NULL); task_page_set_info_string (tpage, GTK_STOCK_DIALOG_INFO, tmp); g_free (tmp); } else if (!sens) { gchar *tmp = g_strconcat ("", _("Task cannot be fully edited, because you are not the organizer"), "", NULL); task_page_set_info_string (tpage, GTK_STOCK_DIALOG_INFO, tmp); g_free (tmp); } else if ((flags & COMP_EDITOR_IS_ASSIGNED) != 0 && e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_NO_TASK_ASSIGNMENT)) { gchar *tmp = g_strconcat ("", _("Task cannot be edited, because the selected task list does not support assigned tasks"), "", NULL); task_page_set_info_string (tpage, GTK_STOCK_DIALOG_INFO, tmp); g_free (tmp); sens = FALSE; read_only = TRUE; } else if (!check_starts_in_the_past (tpage)) { task_page_set_info_string (tpage, NULL, NULL); } /* The list of organizers is set to be non-editable. Otherwise any * change in the displayed list causes an 'Account not found' error. */ gtk_editable_set_editable (GTK_EDITABLE (gtk_bin_get_child (GTK_BIN (priv->organizer))), FALSE); gtk_editable_set_editable (GTK_EDITABLE (priv->summary), !read_only); gtk_widget_set_sensitive (priv->due_date, !read_only); gtk_widget_set_sensitive (priv->start_date, !read_only); gtk_widget_set_sensitive (priv->timezone, !read_only); gtk_widget_set_sensitive (priv->description, !read_only); gtk_widget_set_sensitive (priv->categories_btn, !read_only); gtk_editable_set_editable (GTK_EDITABLE (priv->categories), !read_only); gtk_widget_set_sensitive (priv->completed_date, !read_only); gtk_widget_set_sensitive (priv->status_combo, !read_only); gtk_widget_set_sensitive (priv->priority_combo, !read_only); gtk_widget_set_sensitive (priv->percent_complete, !read_only); gtk_widget_set_sensitive (priv->classification_combo, !read_only); gtk_editable_set_editable ( GTK_EDITABLE (priv->web_page_entry), !read_only); gtk_widget_set_sensitive (priv->organizer, !read_only); gtk_widget_set_sensitive (priv->add, (!read_only && sens)); gtk_widget_set_sensitive (priv->edit, (!read_only && sens)); e_meeting_list_view_set_editable (priv->list_view, (!read_only && sens)); gtk_widget_set_sensitive (priv->remove, (!read_only && sens)); gtk_widget_set_sensitive (priv->invite, (!read_only && sens)); gtk_widget_set_sensitive (GTK_WIDGET (priv->list_view), !read_only); action_group = comp_editor_get_action_group (editor, "editable"); gtk_action_group_set_sensitive (action_group, !read_only); action_group = comp_editor_get_action_group (editor, "individual"); gtk_action_group_set_sensitive (action_group, sensitize); action = comp_editor_get_action (editor, "send-options"); gtk_action_set_sensitive (action, sensitize); if (!priv->is_assignment) { gtk_widget_hide (priv->calendar_label); gtk_widget_hide (priv->list_box); gtk_widget_hide (priv->attendee_box); gtk_widget_hide (priv->organizer); gtk_widget_hide (priv->invite); gtk_label_set_text_with_mnemonic (GTK_LABEL (priv->org_cal_label), _("_List:")); gtk_label_set_mnemonic_widget (GTK_LABEL (priv->org_cal_label), priv->client_combo_box); } else { gtk_widget_show (priv->invite); gtk_widget_show (priv->calendar_label); gtk_widget_show (priv->list_box); gtk_widget_show (priv->attendee_box); gtk_widget_show (priv->organizer); gtk_label_set_text_with_mnemonic (GTK_LABEL (priv->org_cal_label), _("Organi_zer:")); gtk_label_set_mnemonic_widget (GTK_LABEL (priv->org_cal_label), priv->organizer); } } static void set_attendees (ECalComponent *comp, const GPtrArray *attendees) { GSList *comp_attendees = NULL, *l; gint i; for (i = 0; i < attendees->len; i++) { EMeetingAttendee *ia = g_ptr_array_index (attendees, i); ECalComponentAttendee *ca; ca = e_meeting_attendee_as_e_cal_component_attendee (ia); comp_attendees = g_slist_prepend (comp_attendees, ca); } comp_attendees = g_slist_reverse (comp_attendees); e_cal_component_set_attendee_list (comp, comp_attendees); for (l = comp_attendees; l != NULL; l = l->next) g_free (l->data); g_slist_free (comp_attendees); } static void organizer_changed_cb (GtkEntry *entry, TaskPage *tpage) { gchar *name; gchar *mailto; g_return_if_fail (GTK_IS_ENTRY (entry)); g_return_if_fail (IS_TASK_PAGE (tpage)); if (!tpage->priv->ia) return; if (!get_current_identity (tpage, &name, &mailto)) return; /* XXX EMeetingAttendee takes ownership of the strings. */ e_meeting_attendee_set_cn (tpage->priv->ia, name); e_meeting_attendee_set_address (tpage->priv->ia, mailto); } static void task_page_dispose (GObject *object) { TaskPagePrivate *priv; priv = TASK_PAGE_GET_PRIVATE (object); if (priv->connect_cancellable != NULL) { g_cancellable_cancel (priv->connect_cancellable); g_object_unref (priv->connect_cancellable); priv->connect_cancellable = NULL; } if (priv->main != NULL) { g_object_unref (priv->main); priv->main = NULL; } if (priv->builder != NULL) { g_object_unref (priv->builder); priv->builder = NULL; } if (priv->sod != NULL) { g_object_unref (priv->sod); priv->sod = NULL; } if (priv->comp != NULL) { g_object_unref (priv->comp); priv->comp = NULL; } /* Chain up to parent's dispose() method. */ G_OBJECT_CLASS (task_page_parent_class)->dispose (object); } static void task_page_finalize (GObject *object) { TaskPagePrivate *priv; priv = TASK_PAGE_GET_PRIVATE (object); g_strfreev (priv->address_strings); g_free (priv->fallback_address); g_ptr_array_foreach ( priv->deleted_attendees, (GFunc) g_object_unref, NULL); g_ptr_array_free (priv->deleted_attendees, TRUE); /* Chain up to parent's finalize() method. */ G_OBJECT_CLASS (task_page_parent_class)->finalize (object); } static GtkWidget * task_page_get_widget (CompEditorPage *page) { TaskPage *tpage; TaskPagePrivate *priv; tpage = TASK_PAGE (page); priv = tpage->priv; return priv->main; } static void task_page_focus_main_widget (CompEditorPage *page) { TaskPage *tpage; TaskPagePrivate *priv; tpage = TASK_PAGE (page); priv = tpage->priv; gtk_widget_grab_focus (priv->summary); } static gboolean task_page_fill_widgets (CompEditorPage *page, ECalComponent *comp) { TaskPage *tpage; TaskPagePrivate *priv; ECalComponentText text; ECalComponentDateTime d; ECalComponentClassification cl; ESourceRegistry *registry; CompEditor *editor; CompEditorFlags flags; GtkAction *action; ECalClient *client; EShell *shell; GSList *l; icalcomponent *icalcomp; const gchar *categories, *uid; icaltimezone *zone, *default_zone; gchar *backend_addr = NULL; gboolean active; gint *priority_value, *percent = NULL; TaskEditorPriority priority; icalproperty_status status; const gchar *url; struct icaltimetype *completed = NULL; tpage = TASK_PAGE (page); priv = tpage->priv; editor = comp_editor_page_get_editor (page); client = comp_editor_get_client (editor); flags = comp_editor_get_flags (editor); shell = comp_editor_get_shell (editor); registry = e_shell_get_registry (shell); /* Clean out old data */ if (priv->comp != NULL) g_object_unref (priv->comp); priv->comp = NULL; g_ptr_array_foreach ( priv->deleted_attendees, (GFunc) g_object_unref, NULL); g_ptr_array_set_size (priv->deleted_attendees, 0); /* Component for cancellation */ priv->comp = e_cal_component_clone (comp); comp_editor_copy_new_attendees (priv->comp, comp); /* Clean the screen */ clear_widgets (tpage); priv->user_add = itip_get_comp_attendee ( registry, comp, client); /* Summary, description(s) */ e_cal_component_get_summary (comp, &text); if (text.value != NULL) gtk_entry_set_text (GTK_ENTRY (priv->summary), text.value); else gtk_entry_set_text (GTK_ENTRY (priv->summary), ""); e_cal_component_get_description_list (comp, &l); if (l && l->data) { ECalComponentText *dtext; dtext = l->data; gtk_text_buffer_set_text ( gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)), dtext->value ? dtext->value : "", -1); } else { gtk_text_buffer_set_text ( gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)), "", 0); } e_cal_component_free_text_list (l); e_buffer_tagger_update_tags (GTK_TEXT_VIEW (priv->description)); default_zone = comp_editor_get_timezone (editor); /* Due Date. */ e_cal_component_get_due (comp, &d); zone = NULL; if (d.value) { struct icaltimetype *due_tt = d.value; e_date_edit_set_date ( E_DATE_EDIT (priv->due_date), due_tt->year, due_tt->month, due_tt->day); e_date_edit_set_time_of_day (E_DATE_EDIT (priv->due_date), -1, -1); } else { e_date_edit_set_time (E_DATE_EDIT (priv->due_date), -1); /* If no time is set, we use the default timezone, so the * user usually doesn't have to set this when they set the * date. */ zone = NULL; } /* Note that if we are creating a new task, the timezones may not be * on the server, so we try to get the builtin timezone with the TZID * first. */ if (!zone && d.tzid) { GError *error = NULL; e_cal_client_get_timezone_sync ( client, d.tzid, &zone, NULL, &error); if (error != NULL) { /* FIXME: Handle error better. */ g_warning ( "Couldn't get timezone '%s' from server: %s", d.tzid ? d.tzid : "", error->message); g_error_free (error); } } e_timezone_entry_set_timezone ( E_TIMEZONE_ENTRY (priv->timezone), zone ? zone : default_zone); action = comp_editor_get_action (editor, "view-time-zone"); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); task_page_set_show_timezone (tpage, active); if (!(flags & COMP_EDITOR_NEW_ITEM) && !zone) { GtkAction *action; task_page_set_show_timezone (tpage, FALSE); action = comp_editor_get_action (editor, "view-time-zone"); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE); } e_cal_component_free_datetime (&d); /* Start Date. */ e_cal_component_get_dtstart (comp, &d); zone = NULL; if (d.value) { struct icaltimetype *start_tt = d.value; e_date_edit_set_date ( E_DATE_EDIT (priv->start_date), start_tt->year, start_tt->month, start_tt->day); e_date_edit_set_time_of_day (E_DATE_EDIT (priv->start_date), -1, -1); } else { e_date_edit_set_time (E_DATE_EDIT (priv->start_date), -1); } e_cal_component_free_datetime (&d); /* Classification. */ e_cal_component_get_classification (comp, &cl); comp_editor_set_classification (editor, cl); e_cal_component_get_uid (comp, &uid); if (e_cal_client_get_object_sync (client, uid, NULL, &icalcomp, NULL, NULL)) { icalcomponent_free (icalcomp); task_page_hide_options (tpage); } /* Categories */ e_cal_component_get_categories (comp, &categories); if (categories != NULL) gtk_entry_set_text (GTK_ENTRY (priv->categories), categories); else gtk_entry_set_text (GTK_ENTRY (priv->categories), ""); /* Source */ e_source_combo_box_set_active ( E_SOURCE_COMBO_BOX (priv->client_combo_box), e_client_get_source (E_CLIENT (client))); e_client_get_backend_property_sync (E_CLIENT (client), CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &backend_addr, NULL, NULL); set_subscriber_info_string (tpage, backend_addr); if (priv->is_assignment) { ECalComponentOrganizer organizer; gchar *name = NULL; gchar *mailto = NULL; priv->user_add = itip_get_comp_attendee ( registry, comp, client); /* Organizer strings */ task_page_select_organizer (tpage, backend_addr); /* If there is an existing organizer show it properly */ if (e_cal_component_has_organizer (comp)) { e_cal_component_get_organizer (comp, &organizer); if (organizer.value != NULL) { const gchar *strip = itip_strip_mailto (organizer.value); gchar *string; if (itip_organizer_is_user (registry, comp, client) || itip_sentby_is_user (registry, comp, client)) { if (e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_ORGANIZER_NOT_EMAIL_ADDRESS)) priv->user_org = TRUE; } else { if (e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_ORGANIZER_NOT_EMAIL_ADDRESS)) gtk_widget_set_sensitive (priv->invite, FALSE); gtk_widget_set_sensitive (priv->add, FALSE); gtk_widget_set_sensitive (priv->edit, FALSE); gtk_widget_set_sensitive (priv->remove, FALSE); priv->user_org = FALSE; } if (e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_NO_ORGANIZER) && (flags & COMP_EDITOR_DELEGATE)) string = g_strdup (priv->user_add); else if (organizer.cn != NULL) string = g_strdup_printf ("%s <%s>", organizer.cn, strip); else string = g_strdup (strip); g_signal_handlers_block_by_func (gtk_bin_get_child (GTK_BIN (priv->organizer)), organizer_changed_cb, tpage); if (!priv->user_org) { GtkComboBox *combo_box; GtkListStore *list_store; GtkTreeModel *model; GtkTreeIter iter; combo_box = GTK_COMBO_BOX (priv->organizer); model = gtk_combo_box_get_model (combo_box); list_store = GTK_LIST_STORE (model); gtk_list_store_clear (list_store); gtk_list_store_append (list_store, &iter); gtk_list_store_set (list_store, &iter, 0, string, -1); gtk_combo_box_set_active (combo_box, 0); gtk_editable_set_editable (GTK_EDITABLE (gtk_bin_get_child (GTK_BIN (priv->organizer))), FALSE); } else { gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (priv->organizer))), string); } g_signal_handlers_unblock_by_func (gtk_bin_get_child (GTK_BIN (priv->organizer)), organizer_changed_cb, tpage); g_free (string); priv->existing = TRUE; } } else if (get_current_identity (tpage, &name, &mailto)) { EMeetingAttendee *attendee; gchar *backend_mailto = NULL; if (backend_addr != NULL && *backend_addr != '\0') { backend_mailto = g_strdup_printf ( "MAILTO:%s", backend_addr); if (g_ascii_strcasecmp (backend_mailto, mailto) == 0) { g_free (backend_mailto); backend_mailto = NULL; } } attendee = e_meeting_store_add_attendee_with_defaults ( priv->meeting_store); priv->ia = g_object_ref (attendee); if (backend_mailto == NULL) { e_meeting_attendee_set_cn (attendee, name); e_meeting_attendee_set_address (attendee, mailto); name = mailto = NULL; } else { e_meeting_attendee_set_address (attendee, backend_mailto); e_meeting_attendee_set_sentby (attendee, mailto); backend_mailto = mailto = NULL; } if (client && e_cal_client_check_organizer_must_accept (client)) e_meeting_attendee_set_status ( attendee, ICAL_PARTSTAT_NEEDSACTION); else e_meeting_attendee_set_status ( attendee, ICAL_PARTSTAT_ACCEPTED); e_meeting_list_view_add_attendee_to_name_selector ( E_MEETING_LIST_VIEW (priv->list_view), attendee); g_free (backend_mailto); } g_free (mailto); g_free (name); } g_free (backend_addr); /* Percent Complete. */ e_cal_component_get_percent (comp, &percent); if (percent) { gtk_spin_button_set_value ( GTK_SPIN_BUTTON (priv->percent_complete), *percent); } else { /* FIXME: Could check if task is completed and set 100%. */ gtk_spin_button_set_value ( GTK_SPIN_BUTTON (priv->percent_complete), 0); } /* Status. */ e_cal_component_get_status (comp, &status); if (status == ICAL_STATUS_NONE || status == ICAL_STATUS_NEEDSACTION) { /* Try to use the percent value. */ if (percent) { if (*percent == 100) status = ICAL_STATUS_COMPLETED; else if (*percent > 0) status = ICAL_STATUS_INPROCESS; else status = ICAL_STATUS_NONE; } else status = ICAL_STATUS_NONE; } e_dialog_combo_box_set (priv->status_combo, status, status_map); if (percent) e_cal_component_free_percent (percent); /* Completed Date. */ e_cal_component_get_completed (comp, &completed); if (completed) { icaltimezone *utc_zone, *zone; /* Completed is in UTC, but that would confuse the user, so * we convert it to local time. */ utc_zone = icaltimezone_get_utc_timezone (); zone = comp_editor_get_timezone (editor); icaltimezone_convert_time (completed, utc_zone, zone); e_date_edit_set_date ( E_DATE_EDIT (priv->completed_date), completed->year, completed->month, completed->day); e_date_edit_set_time_of_day ( E_DATE_EDIT (priv->completed_date), completed->hour, completed->minute); e_cal_component_free_icaltimetype (completed); } /* Priority. */ e_cal_component_get_priority (comp, &priority_value); if (priority_value) { priority = priority_value_to_index (*priority_value); e_cal_component_free_priority (priority_value); } else { priority = PRIORITY_UNDEFINED; } e_dialog_combo_box_set (priv->priority_combo, priority, priority_map); /* URL */ e_cal_component_get_url (comp, &url); gtk_entry_set_text (GTK_ENTRY (priv->web_page_entry), url ? url : ""); sensitize_widgets (tpage); return TRUE; } static gboolean task_page_fill_component (CompEditorPage *page, ECalComponent *comp) { TaskPage *tpage; TaskPagePrivate *priv; ECalComponentClassification classification; ECalComponentDateTime date; CompEditor *editor; CompEditorFlags flags; ECalClient *client; struct icaltimetype start_tt, due_tt; gchar *cat, *str; gboolean start_date_set, due_date_set; GtkTextBuffer *text_buffer; GtkTextIter text_iter_start, text_iter_end; struct icaltimetype icalcomplete, icaltoday; icalproperty_status status; TaskEditorPriority priority; gint priority_value, percent; const gchar *text; gboolean date_set; icaltimezone *zone; tpage = TASK_PAGE (page); priv = tpage->priv; text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)); editor = comp_editor_page_get_editor (page); client = comp_editor_get_client (editor); flags = comp_editor_get_flags (editor); zone = comp_editor_get_timezone (editor); /* Summary. */ str = gtk_editable_get_chars (GTK_EDITABLE (priv->summary), 0, -1); if (str == NULL || *str == '\0') e_cal_component_set_summary (comp, NULL); else { ECalComponentText text; text.value = str; text.altrep = NULL; e_cal_component_set_summary (comp, &text); } g_free (str); /* Description */ gtk_text_buffer_get_start_iter (text_buffer, &text_iter_start); gtk_text_buffer_get_end_iter (text_buffer, &text_iter_end); str = gtk_text_buffer_get_text (text_buffer, &text_iter_start, &text_iter_end, FALSE); if (!str || strlen (str) == 0) e_cal_component_set_description_list (comp, NULL); else { GSList l; ECalComponentText text; text.value = str; text.altrep = NULL; l.data = &text; l.next = NULL; e_cal_component_set_description_list (comp, &l); } g_free (str); /* Dates */ due_tt = icaltime_null_time (); date.value = &due_tt; date.tzid = NULL; /* Due Date. */ if (!e_date_edit_date_is_valid (E_DATE_EDIT (priv->due_date))) { comp_editor_page_display_validation_error (page, _("Due date is wrong"), priv->due_date); return FALSE; } due_date_set = e_date_edit_get_date ( E_DATE_EDIT (priv->due_date), &due_tt.year, &due_tt.month, &due_tt.day); if (due_date_set) { due_tt.is_date = TRUE; date.tzid = NULL; e_cal_component_set_due (comp, &date); } else { e_cal_component_set_due (comp, NULL); } /* Start Date. */ if (!e_date_edit_date_is_valid (E_DATE_EDIT (priv->start_date))) { comp_editor_page_display_validation_error (page, _("Start date is wrong"), priv->start_date); return FALSE; } start_tt = icaltime_null_time (); date.value = &start_tt; start_date_set = e_date_edit_get_date ( E_DATE_EDIT (priv->start_date), &start_tt.year, &start_tt.month, &start_tt.day); if (start_date_set) { start_tt.is_date = TRUE; date.tzid = NULL; e_cal_component_set_dtstart (comp, &date); } else { e_cal_component_set_dtstart (comp, NULL); } /* Classification. */ classification = comp_editor_get_classification (editor); e_cal_component_set_classification (comp, classification); /* send options */ if (priv->sendoptions_shown && priv->sod) { icaltimezone *zone = comp_editor_get_timezone (editor); e_send_options_utils_fill_component (priv->sod, comp, zone); } /* Categories */ cat = gtk_editable_get_chars (GTK_EDITABLE (priv->categories), 0, -1); str = comp_editor_strip_categories (cat); g_free (cat); e_cal_component_set_categories (comp, str); if (str) g_free (str); if (priv->is_assignment) { ECalComponentOrganizer organizer = {NULL, NULL, NULL, NULL}; if (!priv->existing) { gchar *backend_addr = NULL; gchar *backend_mailto = NULL; gchar *name; gchar *mailto; e_client_get_backend_property_sync (E_CLIENT (client), CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &backend_addr, NULL, NULL); /* Find the identity for the organizer or sentby field */ if (!get_current_identity (tpage, &name, &mailto)) { e_notice ( priv->main, GTK_MESSAGE_ERROR, _("An organizer is required.")); return FALSE; } /* Prefer the backend address if we have one. */ if (backend_addr != NULL && *backend_addr != '\0') { backend_mailto = g_strdup_printf ( "MAILTO:%s", backend_addr); if (g_ascii_strcasecmp (backend_mailto, mailto) == 0) { g_free (backend_mailto); backend_mailto = NULL; } } if (backend_mailto == NULL) { organizer.cn = name; organizer.value = mailto; name = mailto = NULL; } else { organizer.value = backend_mailto; organizer.sentby = mailto; backend_mailto = mailto = NULL; } e_cal_component_set_organizer (comp, &organizer); g_free (backend_addr); g_free (backend_mailto); g_free (name); g_free (mailto); } if (e_meeting_store_count_actual_attendees (priv->meeting_store) < 1) { e_notice ( priv->main, GTK_MESSAGE_ERROR, _("At least one attendee is required.")); return FALSE; } if (flags & COMP_EDITOR_DELEGATE) { GSList *attendee_list, *l; gint i; const GPtrArray *attendees = e_meeting_store_get_attendees (priv->meeting_store); e_cal_component_get_attendee_list (priv->comp, &attendee_list); for (i = 0; i < attendees->len; i++) { EMeetingAttendee *ia = g_ptr_array_index (attendees, i); ECalComponentAttendee *ca; /* Remove the duplicate user from the component if present */ if (e_meeting_attendee_is_set_delfrom (ia) || e_meeting_attendee_is_set_delto (ia)) { for (l = attendee_list; l; l = l->next) { ECalComponentAttendee *a = l->data; if (g_str_equal (a->value, e_meeting_attendee_get_address (ia))) { attendee_list = g_slist_remove (attendee_list, l->data); break; } } } ca = e_meeting_attendee_as_e_cal_component_attendee (ia); attendee_list = g_slist_append (attendee_list, ca); } e_cal_component_set_attendee_list (comp, attendee_list); e_cal_component_free_attendee_list (attendee_list); } else set_attendees (comp, e_meeting_store_get_attendees (priv->meeting_store)); } /* Percent Complete. */ percent = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON (priv->percent_complete)); e_cal_component_set_percent (comp, &percent); /* Status. */ status = e_dialog_combo_box_get (priv->status_combo, status_map); e_cal_component_set_status (comp, status); /* Priority. */ priority = e_dialog_combo_box_get (priv->priority_combo, priority_map); priority_value = priority_index_to_value (priority); e_cal_component_set_priority (comp, &priority_value); icalcomplete = icaltime_null_time (); /* COMPLETED must be in UTC. */ icalcomplete.is_utc = 1; /* Completed Date. */ if (!e_date_edit_date_is_valid (E_DATE_EDIT (priv->completed_date)) || !e_date_edit_time_is_valid (E_DATE_EDIT (priv->completed_date))) { comp_editor_page_display_validation_error ( page, _("Completed date is wrong"), priv->completed_date); return FALSE; } date_set = e_date_edit_get_date ( E_DATE_EDIT (priv->completed_date), &icalcomplete.year, &icalcomplete.month, &icalcomplete.day); if (date_set) { e_date_edit_get_time_of_day ( E_DATE_EDIT (priv->completed_date), &icalcomplete.hour, &icalcomplete.minute); /* COMPLETED today or before */ icaltoday = icaltime_current_time_with_zone (zone); icaltimezone_convert_time ( &icaltoday, zone, icaltimezone_get_utc_timezone ()); if (icaltime_compare_date_only (icalcomplete, icaltoday) > 0) { comp_editor_page_display_validation_error ( page, _("Completed date is wrong"), priv->completed_date); return FALSE; } /* COMPLETED must be in UTC, so we assume that the date in the * dialog is in the current timezone, and we now convert it * to UTC. FIXME: We should really use one timezone for the * entire time the dialog is shown. Otherwise if the user * changes the timezone, the COMPLETED date may get changed * as well. */ icaltimezone_convert_time ( &icalcomplete, zone, icaltimezone_get_utc_timezone ()); e_cal_component_set_completed (comp, &icalcomplete); } else { e_cal_component_set_completed (comp, NULL); } /* URL. */ text = gtk_entry_get_text (GTK_ENTRY (priv->web_page_entry)); e_cal_component_set_url (comp, text); return TRUE; } static gboolean task_page_fill_timezones (CompEditorPage *page, GHashTable *timezones) { TaskPage *tpage; TaskPagePrivate *priv; icaltimezone *zone; tpage = TASK_PAGE (page); priv = tpage->priv; /* add start date timezone */ zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->timezone)); if (zone) { if (!g_hash_table_lookup (timezones, icaltimezone_get_tzid (zone))) g_hash_table_insert (timezones, (gpointer) icaltimezone_get_tzid (zone), zone); } /* Add UTC timezone, which is the one * used for the DATE-COMPLETED property. */ zone = icaltimezone_get_utc_timezone (); if (zone != NULL) { gconstpointer tzid = icaltimezone_get_tzid (zone); if (!g_hash_table_lookup (timezones, tzid)) g_hash_table_insert (timezones, (gpointer) tzid, zone); } return TRUE; } static void task_page_add_attendee (CompEditorPage *page, EMeetingAttendee *attendee) { CompEditor *editor; TaskPagePrivate *priv; priv = TASK_PAGE_GET_PRIVATE (page); editor = comp_editor_page_get_editor (page); if ((comp_editor_get_flags (editor) & COMP_EDITOR_DELEGATE) != 0) { gchar *delfrom; /* EMeetingAttendee takes ownership of the string. */ delfrom = g_strdup_printf ("MAILTO:%s", priv->user_add); e_meeting_attendee_set_delfrom (attendee, delfrom); } e_meeting_store_add_attendee (priv->meeting_store, attendee); e_meeting_list_view_add_attendee_to_name_selector ( E_MEETING_LIST_VIEW (priv->list_view), attendee); } static void task_page_class_init (TaskPageClass *class) { GObjectClass *object_class; CompEditorPageClass *editor_page_class; g_type_class_add_private (class, sizeof (TaskPagePrivate)); object_class = G_OBJECT_CLASS (class); object_class->dispose = task_page_dispose; object_class->finalize = task_page_finalize; editor_page_class = COMP_EDITOR_PAGE_CLASS (class); editor_page_class->get_widget = task_page_get_widget; editor_page_class->focus_main_widget = task_page_focus_main_widget; editor_page_class->fill_widgets = task_page_fill_widgets; editor_page_class->fill_component = task_page_fill_component; editor_page_class->fill_timezones = task_page_fill_timezones; editor_page_class->add_attendee = task_page_add_attendee; } static void task_page_init (TaskPage *tpage) { tpage->priv = TASK_PAGE_GET_PRIVATE (tpage); tpage->priv->deleted_attendees = g_ptr_array_new (); } void task_page_set_view_role (TaskPage *page, gboolean state) { TaskPagePrivate *priv = page->priv; e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_ROLE_COL, state); } void task_page_set_view_status (TaskPage *page, gboolean state) { TaskPagePrivate *priv = page->priv; e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_STATUS_COL, state); } void task_page_set_view_type (TaskPage *page, gboolean state) { TaskPagePrivate *priv = page->priv; e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_TYPE_COL, state); } void task_page_set_view_rsvp (TaskPage *page, gboolean state) { TaskPagePrivate *priv = page->priv; e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_RSVP_COL, state); } void task_page_hide_options (TaskPage *page) { CompEditor *editor; GtkAction *action; g_return_if_fail (IS_TASK_PAGE (page)); editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page)); action = comp_editor_get_action (editor, "send-options"); gtk_action_set_visible (action, FALSE); } void task_page_show_options (TaskPage *page) { CompEditor *editor; GtkAction *action; g_return_if_fail (IS_TASK_PAGE (page)); editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page)); action = comp_editor_get_action (editor, "send-options"); gtk_action_set_visible (action, TRUE); } void task_page_set_assignment (TaskPage *page, gboolean set) { g_return_if_fail (IS_TASK_PAGE (page)); page->priv->is_assignment = set; sensitize_widgets (page); } static void add_clicked_cb (GtkButton *btn, TaskPage *page) { EMeetingAttendee *attendee; CompEditor *editor; CompEditorFlags flags; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page)); flags = comp_editor_get_flags (editor); attendee = e_meeting_store_add_attendee_with_defaults (page->priv->meeting_store); if (flags & COMP_EDITOR_DELEGATE) { e_meeting_attendee_set_delfrom (attendee, g_strdup_printf ("MAILTO:%s", page->priv->user_add)); } e_meeting_list_view_edit (page->priv->list_view, attendee); } static void edit_clicked_cb (GtkButton *btn, TaskPage *tpage) { TaskPagePrivate *priv; GtkTreePath *path = NULL; GtkTreeViewColumn *focus_col; priv = tpage->priv; gtk_tree_view_get_cursor (GTK_TREE_VIEW (priv->list_view), &path, NULL); g_return_if_fail (path != NULL); gtk_tree_view_get_cursor (GTK_TREE_VIEW (priv->list_view), &path, &focus_col); gtk_tree_view_set_cursor (GTK_TREE_VIEW (priv->list_view), path, focus_col, TRUE); gtk_tree_path_free (path); } static gboolean existing_attendee (EMeetingAttendee *ia, ECalComponent *comp) { GSList *attendees, *l; const gchar *ia_address; const gchar *ia_sentby = NULL; ia_address = itip_strip_mailto (e_meeting_attendee_get_address (ia)); if (!ia_address) return FALSE; if (e_meeting_attendee_is_set_sentby (ia)) ia_sentby = itip_strip_mailto (e_meeting_attendee_get_sentby (ia)); e_cal_component_get_attendee_list (comp, &attendees); for (l = attendees; l; l = l->next) { ECalComponentAttendee *attendee = l->data; const gchar *address; const gchar *sentby = NULL; address = itip_strip_mailto (attendee->value); if (attendee->sentby) sentby = itip_strip_mailto (attendee->sentby); if ((address && !g_ascii_strcasecmp (ia_address, address)) || (sentby && ia_sentby && !g_ascii_strcasecmp (ia_sentby, sentby))) { e_cal_component_free_attendee_list (attendees); return TRUE; } } e_cal_component_free_attendee_list (attendees); return FALSE; } static void remove_attendee (TaskPage *page, EMeetingAttendee *ia) { TaskPagePrivate *priv = page->priv; CompEditor *editor; CompEditorFlags flags; gint pos = 0; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page)); flags = comp_editor_get_flags (editor); /* If the user deletes the organizer attendee explicitly, * assume they no longer want the organizer showing up */ if (ia == priv->ia) { g_object_unref (priv->ia); priv->ia = NULL; } /* If this was a delegatee, no longer delegate */ if (e_meeting_attendee_is_set_delfrom (ia)) { EMeetingAttendee *ib; ib = e_meeting_store_find_attendee (priv->meeting_store, e_meeting_attendee_get_delfrom (ia), &pos); if (ib != NULL) { e_meeting_attendee_set_delto (ib, NULL); if (!(flags & COMP_EDITOR_DELEGATE)) e_meeting_attendee_set_edit_level (ib, E_MEETING_ATTENDEE_EDIT_FULL); } } /* Handle deleting all attendees in the delegation chain */ while (ia != NULL) { EMeetingAttendee *ib = NULL; if (existing_attendee (ia, priv->comp) && !comp_editor_have_in_new_attendees (priv->comp, ia)) { g_object_ref (ia); g_ptr_array_add (priv->deleted_attendees, ia); } if (e_meeting_attendee_get_delto (ia) != NULL) ib = e_meeting_store_find_attendee (priv->meeting_store, e_meeting_attendee_get_delto (ia), NULL); comp_editor_manage_new_attendees (priv->comp, ia, FALSE); e_meeting_list_view_remove_attendee_from_name_selector (priv->list_view, ia); e_meeting_store_remove_attendee (priv->meeting_store, ia); ia = ib; } sensitize_widgets (page); } static void remove_clicked_cb (GtkButton *btn, TaskPage *page) { TaskPagePrivate *priv; EMeetingAttendee *ia; GtkTreeSelection *selection; GList *paths = NULL, *tmp; GtkTreeIter iter; GtkTreePath *path = NULL; GtkTreeModel *model = NULL; gboolean valid_iter; gchar *address; priv = page->priv; selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->list_view)); model = GTK_TREE_MODEL (priv->meeting_store); if (!(paths = gtk_tree_selection_get_selected_rows (selection, &model))) { g_warning ("Could not get a selection to delete."); return; } paths = g_list_reverse (paths); for (tmp = paths; tmp; tmp = tmp->next) { path = tmp->data; gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->meeting_store), &iter, path); gtk_tree_model_get (GTK_TREE_MODEL (priv->meeting_store), &iter, E_MEETING_STORE_ADDRESS_COL, &address, -1); ia = e_meeting_store_find_attendee (priv->meeting_store, address, NULL); g_free (address); if (!ia) { g_warning ("Cannot delete attendee\n"); continue; } else if (e_meeting_attendee_get_edit_level (ia) != E_MEETING_ATTENDEE_EDIT_FULL) { g_warning ("Not enough rights to delete attendee: %s\n", e_meeting_attendee_get_address (ia)); continue; } remove_attendee (page, ia); } /* Select closest item after removal */ valid_iter = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->meeting_store), &iter, path); if (!valid_iter) { gtk_tree_path_prev (path); valid_iter = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->meeting_store), &iter, path); } if (valid_iter) { gtk_tree_selection_unselect_all (selection); gtk_tree_selection_select_iter (selection, &iter); } g_list_foreach (paths, (GFunc) gtk_tree_path_free, NULL); g_list_free (paths); } static void invite_cb (GtkWidget *widget, TaskPage *page) { e_meeting_list_view_invite_others_dialog (page->priv->list_view); } static void attendee_added_cb (EMeetingListView *emlv, EMeetingAttendee *ia, TaskPage *page) { TaskPagePrivate *priv = page->priv; CompEditor *editor; CompEditorFlags flags; ECalClient *client; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page)); client = comp_editor_get_client (editor); flags = comp_editor_get_flags (editor); if (!(flags & COMP_EDITOR_DELEGATE)) { comp_editor_manage_new_attendees (priv->comp, ia, TRUE); return; } /* do not remove here, it did EMeetingListView already */ e_meeting_attendee_set_delfrom (ia, g_strdup_printf ("MAILTO:%s", priv->user_add ? priv->user_add : "")); if (!e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_DELEGATE_TO_MANY)) { EMeetingAttendee *delegator; gtk_widget_set_sensitive (priv->invite, FALSE); gtk_widget_set_sensitive (priv->add, FALSE); gtk_widget_set_sensitive (priv->edit, FALSE); delegator = e_meeting_store_find_attendee (priv->meeting_store, priv->user_add, NULL); g_return_if_fail (delegator != NULL); e_meeting_attendee_set_delto (delegator, g_strdup (e_meeting_attendee_get_address (ia))); } } static gboolean list_view_event (EMeetingListView *list_view, GdkEvent *event, TaskPage *page) { TaskPagePrivate *priv= page->priv; CompEditor *editor; CompEditorFlags flags; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page)); flags = comp_editor_get_flags (editor); if (event->type == GDK_2BUTTON_PRESS && flags & COMP_EDITOR_USER_ORG) { EMeetingAttendee *attendee; attendee = e_meeting_store_add_attendee_with_defaults (priv->meeting_store); if (flags & COMP_EDITOR_DELEGATE) { e_meeting_attendee_set_delfrom (attendee, g_strdup_printf ("MAILTO:%s", page->priv->user_add)); } e_meeting_list_view_edit (page->priv->list_view, attendee); return TRUE; } return FALSE; } static gboolean list_key_press (EMeetingListView *list_view, GdkEventKey *event, TaskPage *page) { if (event->keyval == GDK_KEY_Delete) { remove_clicked_cb (NULL, page); return TRUE; } else if (event->keyval == GDK_KEY_Insert) { add_clicked_cb (NULL, page); return TRUE; } return FALSE; } void task_page_set_show_timezone (TaskPage *page, gboolean state) { if (state) { gtk_widget_show_all (page->priv->timezone); gtk_widget_show (page->priv->timezone_label); } else { gtk_widget_hide (page->priv->timezone); gtk_widget_hide (page->priv->timezone_label); } } void task_page_set_show_categories (TaskPage *page, gboolean state) { if (state) { gtk_widget_show (page->priv->categories_btn); gtk_widget_show (page->priv->categories); } else { gtk_widget_hide (page->priv->categories_btn); gtk_widget_hide (page->priv->categories); } } /*If the msg has some value set, the icon should always be set */ void task_page_set_info_string (TaskPage *tpage, const gchar *icon, const gchar *msg) { TaskPagePrivate *priv; priv = tpage->priv; gtk_image_set_from_stock (GTK_IMAGE (priv->info_icon), icon, GTK_ICON_SIZE_BUTTON); gtk_label_set_markup (GTK_LABEL (priv->info_string), msg); if (msg && icon) gtk_widget_show (priv->info_hbox); else gtk_widget_hide (priv->info_hbox); } /* Gets the widgets from the XML file and returns if they are all available. */ static gboolean get_widgets (TaskPage *tpage) { EShell *shell; EClientCache *client_cache; CompEditor *editor; CompEditorPage *page = COMP_EDITOR_PAGE (tpage); GtkEntryCompletion *completion; TaskPagePrivate *priv; GSList *accel_groups; GtkWidget *toplevel; GtkWidget *parent; GtkWidget *sw; GtkTreeSelection *selection; priv = tpage->priv; editor = comp_editor_page_get_editor (page); shell = comp_editor_get_shell (editor); client_cache = e_shell_get_client_cache (shell); priv->main = e_builder_get_widget (priv->builder, "task-page"); if (!priv->main) return FALSE; /* Get the GtkAccelGroup from the toplevel window, so we can install * it when the notebook page is mapped. */ toplevel = gtk_widget_get_toplevel (priv->main); accel_groups = gtk_accel_groups_from_object (G_OBJECT (toplevel)); if (accel_groups) page->accel_group = g_object_ref (accel_groups->data); g_object_ref (priv->main); parent = gtk_widget_get_parent (priv->main); gtk_container_remove (GTK_CONTAINER (parent), priv->main); priv->info_hbox = e_builder_get_widget (priv->builder, "generic-info"); priv->info_icon = e_builder_get_widget (priv->builder, "generic-info-image"); priv->info_string = e_builder_get_widget (priv->builder, "generic-info-msgs"); priv->summary = e_builder_get_widget (priv->builder, "summary"); priv->summary_label = e_builder_get_widget (priv->builder, "summary-label"); /* Glade's visibility flag doesn't seem to work for custom widgets */ priv->due_date = e_builder_get_widget (priv->builder, "due-date"); gtk_widget_show (priv->due_date); priv->start_date = e_builder_get_widget (priv->builder, "start-date"); gtk_widget_show (priv->start_date); priv->completed_date = e_builder_get_widget (priv->builder, "completed-date"); priv->status_combo = e_builder_get_widget (priv->builder, "status-combobox"); priv->priority_combo = e_builder_get_widget (priv->builder, "priority-combobox"); priv->percent_complete = e_builder_get_widget (priv->builder, "percent-complete"); priv->classification_combo = e_builder_get_widget (priv->builder, "classification-combobox"); priv->web_page_entry = e_builder_get_widget (priv->builder, "web-page-entry"); priv->timezone = e_builder_get_widget (priv->builder, "timezone"); priv->timezone_label = e_builder_get_widget (priv->builder, "timezone-label"); priv->attendees_label = e_builder_get_widget (priv->builder, "attendees-label"); priv->description = e_builder_get_widget (priv->builder, "description"); priv->categories_btn = e_builder_get_widget (priv->builder, "categories-button"); priv->categories = e_builder_get_widget (priv->builder, "categories"); priv->organizer = e_builder_get_widget (priv->builder, "organizer"); gtk_list_store_clear (GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (priv->organizer)))); gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (priv->organizer), 0); priv->invite = e_builder_get_widget (priv->builder, "invite"); priv->add = e_builder_get_widget (priv->builder, "add-attendee"); priv->edit = e_builder_get_widget (priv->builder, "edit-attendee"); priv->remove = e_builder_get_widget (priv->builder, "remove-attendee"); priv->list_box = e_builder_get_widget (priv->builder, "list-box"); priv->calendar_label = e_builder_get_widget (priv->builder, "group-label"); priv->attendee_box = e_builder_get_widget (priv->builder, "attendee-box"); priv->org_cal_label = e_builder_get_widget (priv->builder, "org-task-label"); priv->list_view = e_meeting_list_view_new (priv->meeting_store); selection = gtk_tree_view_get_selection ((GtkTreeView *) priv->list_view); gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE); gtk_widget_show (GTK_WIDGET (priv->list_view)); sw = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN); gtk_widget_show (sw); gtk_container_add (GTK_CONTAINER (sw), GTK_WIDGET (priv->list_view)); gtk_box_pack_start (GTK_BOX (priv->list_box), sw, TRUE, TRUE, 0); priv->client_combo_box = e_builder_get_widget ( priv->builder, "client-combo-box"); e_client_combo_box_set_client_cache ( E_CLIENT_COMBO_BOX (priv->client_combo_box), client_cache); gtk_label_set_mnemonic_widget (GTK_LABEL (priv->calendar_label), priv->client_combo_box); completion = e_category_completion_new (); gtk_entry_set_completion (GTK_ENTRY (priv->categories), completion); g_object_unref (completion); return (priv->summary && priv->summary_label && priv->due_date && priv->start_date && priv->timezone && priv->description && priv->categories_btn && priv->categories && priv->organizer && priv->completed_date && priv->status_combo && priv->priority_combo && priv->percent_complete && priv->classification_combo && priv->web_page_entry ); } static void summary_changed_cb (GtkEntry *entry, CompEditorPage *page) { CompEditor *editor; const gchar *text; if (comp_editor_page_get_updating (page)) return; editor = comp_editor_page_get_editor (page); text = gtk_entry_get_text (entry); comp_editor_set_summary (editor, text); } /* Callback used when the start or due date widgets change. We notify the * other pages in the task editor, so they can update any labels. */ static void date_changed_cb (EDateEdit *dedit, TaskPage *tpage) { TaskPagePrivate *priv = tpage->priv; CompEditorPageDates dates; gboolean date_set; ECalComponentDateTime start_dt, due_dt; struct icaltimetype start_tt = icaltime_null_time (); struct icaltimetype due_tt = icaltime_null_time (); if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage))) return; date_set = e_date_edit_get_date ( E_DATE_EDIT (priv->start_date), &start_tt.year, &start_tt.month, &start_tt.day); if (date_set) { start_tt.is_date = TRUE; start_dt.tzid = NULL; } else { start_tt = icaltime_null_time (); start_dt.tzid = NULL; } date_set = e_date_edit_get_date ( E_DATE_EDIT (priv->due_date), &due_tt.year, &due_tt.month, &due_tt.day); if (date_set) { due_tt.is_date = TRUE; due_dt.tzid = NULL; } else { due_tt = icaltime_null_time (); due_dt.tzid = NULL; } start_dt.value = &start_tt; dates.start = &start_dt; dates.end = NULL; due_dt.value = &due_tt; dates.due = &due_dt; dates.complete = NULL; /* Notify upstream */ comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (tpage), &dates); check_starts_in_the_past (tpage); } static void timezone_changed_cb (EDateEdit *dedit, TaskPage *tpage) { date_changed_cb ((EDateEdit *) tpage->priv->start_date, tpage); date_changed_cb ((EDateEdit *) tpage->priv->due_date, tpage); } /* Callback used when the categories button is clicked; we must bring up the * category list dialog. */ static void categories_clicked_cb (GtkWidget *button, TaskPage *tpage) { GtkEntry *entry; entry = GTK_ENTRY (tpage->priv->categories); e_categories_config_open_dialog_for_entry (entry); } static gboolean check_start_before_end (struct icaltimetype *start_tt, icaltimezone *start_zone, struct icaltimetype *end_tt, icaltimezone *end_zone, gboolean adjust_end_time, gboolean adjust_by_hour) { struct icaltimetype end_tt_copy; gint cmp; /* Convert the end time to the same timezone as the start time. */ end_tt_copy = *end_tt; icaltimezone_convert_time (&end_tt_copy, end_zone, start_zone); /* Now check if the start time is after the end time. If it is, * we need to modify one of the times. */ cmp = icaltime_compare (*start_tt, end_tt_copy); if (cmp > 0) { if (adjust_end_time) { /* Modify the end time, to be the start + 1 hour/day. */ *end_tt = *start_tt; icaltime_adjust (end_tt, 0, adjust_by_hour ? 1 : 24, 0, 0); icaltimezone_convert_time ( end_tt, start_zone, end_zone); } else { /* Modify the start time, to be the end - 1 hour/day. */ *start_tt = *end_tt; icaltime_adjust (start_tt, 0, adjust_by_hour ? -1 : -24, 0, 0); icaltimezone_convert_time ( start_tt, end_zone, start_zone); } return TRUE; } return FALSE; } /* * This is called whenever the start or due dates. * It makes sure that the start date < end date. It also emits the notification * signals so the other event editor pages update their labels etc. * * If adjust_end_time is TRUE, if the start time < end time it will adjust * the end time. If FALSE it will adjust the start time. If the user sets the * start or end time, the other time is adjusted to make it valid. * * Time part of the value is changed only when both edits have time set, * otherwise times will differ one hour. */ static void times_updated (TaskPage *tpage, gboolean adjust_end_time) { TaskPagePrivate *priv; struct icaltimetype start_tt = icaltime_null_time (); struct icaltimetype end_tt = icaltime_null_time (); gboolean date_set; gboolean set_start_date = FALSE, set_end_date = FALSE; icaltimezone *zone; priv = tpage->priv; if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage))) return; date_set = e_date_edit_get_date ( E_DATE_EDIT (priv->start_date), &start_tt.year, &start_tt.month, &start_tt.day); if (!date_set) return; date_set = e_date_edit_get_date ( E_DATE_EDIT (priv->due_date), &end_tt.year, &end_tt.month, &end_tt.day); if (!date_set) return; zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->timezone)); if (check_start_before_end (&start_tt, zone, &end_tt, zone, adjust_end_time, FALSE)) { if (adjust_end_time) set_end_date = TRUE; else set_start_date = TRUE; } if (set_start_date) { g_signal_handlers_block_matched (priv->start_date, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, tpage); e_date_edit_set_date (E_DATE_EDIT (priv->start_date), start_tt.year, start_tt.month, start_tt.day); g_signal_handlers_unblock_matched (priv->start_date, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, tpage); } if (set_end_date) { g_signal_handlers_block_matched (priv->due_date, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, tpage); e_date_edit_set_date (E_DATE_EDIT (priv->due_date), end_tt.year, end_tt.month, end_tt.day); g_signal_handlers_unblock_matched (priv->due_date, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, tpage); } /* Notify upstream */ date_changed_cb ((EDateEdit *) priv->start_date, tpage); date_changed_cb ((EDateEdit *) priv->due_date, tpage); } static void start_date_changed_cb (TaskPage *tpage) { times_updated (tpage, TRUE); } static void due_date_changed_cb (TaskPage *tpage) { times_updated (tpage, FALSE); } static void tpage_get_client_cb (GObject *source_object, GAsyncResult *result, gpointer user_data) { EClient *client; EClientComboBox *combo_box; TaskPage *tpage = user_data; TaskPagePrivate *priv; CompEditor *editor; GError *error = NULL; combo_box = E_CLIENT_COMBO_BOX (source_object); client = e_client_combo_box_get_client_finish ( combo_box, result, &error); /* Sanity check. */ g_return_if_fail ( ((client != NULL) && (error == NULL)) || ((client == NULL) && (error != NULL))); if (g_error_matches (error, E_CLIENT_ERROR, E_CLIENT_ERROR_CANCELLED) || g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { g_clear_error (&error); return; } editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage)); priv = tpage->priv; if (error) { GtkWidget *dialog; ECalClient *old_client; old_client = comp_editor_get_client (editor); e_source_combo_box_set_active ( E_SOURCE_COMBO_BOX (combo_box), e_client_get_source (E_CLIENT (old_client))); dialog = gtk_message_dialog_new ( NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, "%s", error->message); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); g_clear_error (&error); } else { icaltimezone *zone; ECalClient *cal_client = E_CAL_CLIENT (client); g_return_if_fail (cal_client != NULL); zone = comp_editor_get_timezone (editor); e_cal_client_set_default_timezone (cal_client, zone); comp_editor_set_client (editor, cal_client); comp_editor_page_changed (COMP_EDITOR_PAGE (tpage)); if (e_client_check_capability (client, CAL_STATIC_CAPABILITY_REQ_SEND_OPTIONS) && priv->is_assignment) task_page_show_options (tpage); else task_page_hide_options (tpage); if (client) { gchar *backend_addr = NULL; e_client_get_backend_property_sync (client, CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &backend_addr, NULL, NULL); if (priv->is_assignment) task_page_select_organizer (tpage, backend_addr); set_subscriber_info_string (tpage, backend_addr); g_free (backend_addr); } sensitize_widgets (tpage); } } static void source_changed_cb (ESourceComboBox *combo_box, TaskPage *tpage) { TaskPagePrivate *priv = tpage->priv; ESource *source; if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage))) return; source = e_source_combo_box_ref_active (combo_box); g_return_if_fail (source != NULL); if (priv->connect_cancellable != NULL) { g_cancellable_cancel (priv->connect_cancellable); g_object_unref (priv->connect_cancellable); } priv->connect_cancellable = g_cancellable_new (); e_client_combo_box_get_client ( E_CLIENT_COMBO_BOX (combo_box), source, priv->connect_cancellable, tpage_get_client_cb, tpage); g_object_unref (source); } static void set_subscriber_info_string (TaskPage *tpage, const gchar *backend_address) { if (!check_starts_in_the_past (tpage)) task_page_set_info_string (tpage, NULL, NULL); } void task_page_send_options_clicked_cb (TaskPage *tpage) { TaskPagePrivate *priv = tpage->priv; CompEditor *editor; GtkWidget *toplevel; ESource *source; ECalClient *client; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage)); client = comp_editor_get_client (editor); if (!priv->sod) { priv->sod = e_send_options_dialog_new (); priv->sod->data->initialized = TRUE; source = e_source_combo_box_ref_active ( E_SOURCE_COMBO_BOX (priv->client_combo_box)); e_send_options_utils_set_default_data ( priv->sod, source, "task"); g_object_unref (source); } if (e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_NO_GEN_OPTIONS)) { e_send_options_set_need_general_options (priv->sod, FALSE); } toplevel = gtk_widget_get_toplevel (priv->main); e_send_options_dialog_run (priv->sod, toplevel, E_ITEM_TASK); } static void complete_date_changed (TaskPage *tpage, time_t ctime, gboolean complete) { CompEditorPageDates dates = {NULL, NULL, NULL, NULL}; icaltimezone *zone; struct icaltimetype completed_tt = icaltime_null_time (); /* Get the current time in UTC. */ zone = icaltimezone_get_utc_timezone (); completed_tt = icaltime_from_timet_with_zone (ctime, FALSE, zone); completed_tt.is_utc = TRUE; dates.start = NULL; dates.end = NULL; dates.due = NULL; if (complete) dates.complete = &completed_tt; /* Notify upstream */ comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (tpage), &dates); } static void completed_date_changed_cb (EDateEdit *dedit, TaskPage *tpage) { TaskPagePrivate *priv = tpage->priv; CompEditorPageDates dates = {NULL, NULL, NULL, NULL}; struct icaltimetype completed_tt = icaltime_null_time (); icalproperty_status status; gboolean date_set; if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage))) return; comp_editor_page_set_updating (COMP_EDITOR_PAGE (tpage), TRUE); date_set = e_date_edit_get_date ( E_DATE_EDIT (priv->completed_date), &completed_tt.year, &completed_tt.month, &completed_tt.day); e_date_edit_get_time_of_day ( E_DATE_EDIT (priv->completed_date), &completed_tt.hour, &completed_tt.minute); status = e_dialog_combo_box_get (priv->status_combo, status_map); if (!date_set) { completed_tt = icaltime_null_time (); if (status == ICAL_STATUS_COMPLETED) { e_dialog_combo_box_set ( priv->status_combo, ICAL_STATUS_NONE, status_map); gtk_spin_button_set_value ( GTK_SPIN_BUTTON (priv->percent_complete), 0); } } else { if (status != ICAL_STATUS_COMPLETED) { e_dialog_combo_box_set ( priv->status_combo, ICAL_STATUS_COMPLETED, status_map); } gtk_spin_button_set_value ( GTK_SPIN_BUTTON (priv->percent_complete), 100); } comp_editor_page_set_updating (COMP_EDITOR_PAGE (tpage), FALSE); /* Notify upstream */ dates.complete = &completed_tt; comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (tpage), &dates); } static void status_changed (GtkWidget *combo, TaskPage *tpage) { TaskPagePrivate *priv; icalproperty_status status; CompEditor *editor; time_t ctime = -1; priv = tpage->priv; if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage))) return; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage)); comp_editor_page_set_updating (COMP_EDITOR_PAGE (tpage), TRUE); status = e_dialog_combo_box_get (priv->status_combo, status_map); if (status == ICAL_STATUS_NONE) { gtk_spin_button_set_value ( GTK_SPIN_BUTTON (priv->percent_complete), 0); e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), ctime); complete_date_changed (tpage, 0, FALSE); } else if (status == ICAL_STATUS_INPROCESS) { gint percent_complete = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON (priv->percent_complete)); if (percent_complete <= 0 || percent_complete >= 100) gtk_spin_button_set_value ( GTK_SPIN_BUTTON (priv->percent_complete), 50); e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), ctime); complete_date_changed (tpage, 0, FALSE); } else if (status == ICAL_STATUS_COMPLETED) { gtk_spin_button_set_value ( GTK_SPIN_BUTTON (priv->percent_complete), 100); ctime = time (NULL); e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), ctime); complete_date_changed (tpage, ctime, TRUE); } comp_editor_page_set_updating (COMP_EDITOR_PAGE (tpage), FALSE); comp_editor_set_changed (editor, TRUE); } static void percent_complete_changed (GtkAdjustment *adj, TaskPage *tpage) { TaskPagePrivate *priv; gint percent; icalproperty_status status; CompEditor *editor; gboolean complete; time_t ctime = -1; priv = tpage->priv; if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage))) return; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage)); comp_editor_page_set_updating (COMP_EDITOR_PAGE (tpage), TRUE); percent = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON (priv->percent_complete)); if (percent == 100) { complete = TRUE; ctime = time (NULL); status = ICAL_STATUS_COMPLETED; } else { complete = FALSE; if (percent == 0) status = ICAL_STATUS_NONE; else status = ICAL_STATUS_INPROCESS; } e_dialog_combo_box_set (priv->status_combo, status, status_map); e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), ctime); complete_date_changed (tpage, ctime, complete); comp_editor_page_set_updating (COMP_EDITOR_PAGE (tpage), FALSE); comp_editor_set_changed (editor, TRUE); } static gboolean task_page_transform_classification_to_combo (GBinding *binding, const GValue *source_value, GValue *target_value, gpointer user_data) { gint action_value; g_return_val_if_fail (source_value != NULL, FALSE); g_return_val_if_fail (target_value != NULL, FALSE); action_value = g_value_get_int (source_value); g_value_set_int (target_value, action_value - 1); return TRUE; } static gboolean task_page_transform_classification_from_combo (GBinding *binding, const GValue *source_value, GValue *target_value, gpointer user_data) { gint combo_value; g_return_val_if_fail (source_value != NULL, FALSE); g_return_val_if_fail (target_value != NULL, FALSE); combo_value = g_value_get_int (source_value); g_value_set_int (target_value, combo_value + 1); return TRUE; } /* Hooks the widget signals */ static gboolean init_widgets (TaskPage *tpage) { CompEditor *editor; TaskPagePrivate *priv; GtkAction *action; GtkTextBuffer *text_buffer; icaltimezone *zone; gboolean active; GtkAdjustment *adjustment; priv = tpage->priv; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage)); /* Make sure the EDateEdit widgets use our timezones to get the * current time. */ e_date_edit_set_get_time_callback ( E_DATE_EDIT (priv->start_date), (EDateEditGetTimeCallback) comp_editor_get_current_time, g_object_ref (editor), (GDestroyNotify) g_object_unref); e_date_edit_set_get_time_callback ( E_DATE_EDIT (priv->due_date), (EDateEditGetTimeCallback) comp_editor_get_current_time, g_object_ref (editor), (GDestroyNotify) g_object_unref); /* Generic informative messages */ gtk_widget_hide (priv->info_hbox); /* Summary */ g_signal_connect ( priv->summary, "changed", G_CALLBACK (summary_changed_cb), tpage); /* Description */ text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)); gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->description), GTK_WRAP_WORD); e_buffer_tagger_connect (GTK_TEXT_VIEW (priv->description)); /* Dates */ g_signal_connect ( priv->start_date, "changed", G_CALLBACK (date_changed_cb), tpage); g_signal_connect ( priv->due_date, "changed", G_CALLBACK (date_changed_cb), tpage); /* time zone changed */ g_signal_connect ( priv->timezone, "changed", G_CALLBACK (timezone_changed_cb), tpage); /* Categories button */ g_signal_connect ( priv->categories_btn, "clicked", G_CALLBACK (categories_clicked_cb), tpage); /* Source selector */ g_signal_connect ( priv->client_combo_box, "changed", G_CALLBACK (source_changed_cb), tpage); /* Connect the default signal handler to use to make sure the "changed" * field gets set whenever a field is changed. */ /* Belongs to priv->description */ g_signal_connect_swapped ( text_buffer, "changed", G_CALLBACK (comp_editor_page_changed), tpage); g_signal_connect_swapped ( priv->summary, "changed", G_CALLBACK (comp_editor_page_changed), tpage); g_signal_connect_swapped ( priv->start_date, "changed", G_CALLBACK (start_date_changed_cb), tpage); g_signal_connect_swapped ( priv->start_date, "changed", G_CALLBACK (comp_editor_page_changed), tpage); g_signal_connect_swapped ( priv->due_date, "changed", G_CALLBACK (due_date_changed_cb), tpage); g_signal_connect_swapped ( priv->due_date, "changed", G_CALLBACK (comp_editor_page_changed), tpage); g_signal_connect_swapped ( priv->timezone, "changed", G_CALLBACK (comp_editor_page_changed), tpage); g_signal_connect_swapped ( priv->categories, "changed", G_CALLBACK (comp_editor_page_changed), tpage); g_signal_connect ( priv->list_view, "event", G_CALLBACK (list_view_event), tpage); g_signal_connect ( priv->list_view, "key_press_event", G_CALLBACK (list_key_press), tpage); /* Add attendee button */ g_signal_connect ( priv->add, "clicked", G_CALLBACK (add_clicked_cb), tpage); /* Edit attendee button */ g_signal_connect ( priv->edit, "clicked", G_CALLBACK (edit_clicked_cb), tpage); /* Remove attendee button */ g_signal_connect ( priv->remove, "clicked", G_CALLBACK (remove_clicked_cb), tpage); /* Contacts button */ g_signal_connect ( priv->invite, "clicked", G_CALLBACK (invite_cb), tpage); /* Meeting List View */ g_signal_connect ( priv->list_view, "attendee_added", G_CALLBACK (attendee_added_cb), tpage); /* Set the default timezone, so the timezone entry may be hidden. */ zone = comp_editor_get_timezone (editor); e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->timezone), zone); /* Make sure the EDateEdit widgets use our timezones to get the * current time. */ e_date_edit_set_get_time_callback ( E_DATE_EDIT (priv->completed_date), (EDateEditGetTimeCallback) comp_editor_get_current_time, g_object_ref (editor), (GDestroyNotify) g_object_unref); /* Connect signals. The Status, Percent Complete & Date Completed * properties are closely related so whenever one changes we may need * to update the other 2. */ g_signal_connect ( GTK_COMBO_BOX (priv->status_combo), "changed", G_CALLBACK (status_changed), tpage); adjustment = gtk_spin_button_get_adjustment ( GTK_SPIN_BUTTON (priv->percent_complete)); g_signal_connect ( adjustment, "value_changed", G_CALLBACK (percent_complete_changed), tpage); /* Priority */ g_signal_connect_swapped ( GTK_COMBO_BOX (priv->priority_combo), "changed", G_CALLBACK (comp_editor_page_changed), tpage); /* Completed Date */ g_signal_connect ( priv->completed_date, "changed", G_CALLBACK (completed_date_changed_cb), tpage); g_signal_connect_swapped ( priv->completed_date, "changed", G_CALLBACK (comp_editor_page_changed), tpage); /* URL */ g_signal_connect_swapped ( priv->web_page_entry, "changed", G_CALLBACK (comp_editor_page_changed), tpage); action = comp_editor_get_action (editor, "view-time-zone"); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); task_page_set_show_timezone (tpage, active); e_meeting_list_view_column_set_visible ( priv->list_view, E_MEETING_STORE_ATTENDEE_COL, TRUE); action = comp_editor_get_action (editor, "view-role"); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); e_meeting_list_view_column_set_visible ( priv->list_view, E_MEETING_STORE_ROLE_COL, active); action = comp_editor_get_action (editor, "view-rsvp"); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); e_meeting_list_view_column_set_visible ( priv->list_view, E_MEETING_STORE_RSVP_COL, active); action = comp_editor_get_action (editor, "view-status"); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); e_meeting_list_view_column_set_visible ( priv->list_view, E_MEETING_STORE_STATUS_COL, active); action = comp_editor_get_action (editor, "view-type"); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); e_meeting_list_view_column_set_visible ( priv->list_view, E_MEETING_STORE_TYPE_COL, active); action = comp_editor_get_action (editor, "view-categories"); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); task_page_set_show_categories (tpage, active); /* Classification */ action = comp_editor_get_action (editor, "classify-public"); g_object_bind_property_full ( action, "current-value", priv->classification_combo, "active", G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE, task_page_transform_classification_to_combo, task_page_transform_classification_from_combo, NULL, NULL); return TRUE; } static void task_page_select_organizer (TaskPage *tpage, const gchar *backend_address) { TaskPagePrivate *priv = tpage->priv; const gchar *default_address; gint ii; /* Treat an empty backend address as NULL. */ if (backend_address != NULL && *backend_address == '\0') backend_address = NULL; default_address = priv->fallback_address; if (backend_address != NULL) { for (ii = 0; priv->address_strings[ii] != NULL; ii++) { if (g_strrstr (priv->address_strings[ii], backend_address) != NULL) { default_address = priv->address_strings[ii]; break; } } } if (default_address != NULL) { if (!priv->comp || !e_cal_component_has_organizer (priv->comp)) { GtkEntry *entry = GTK_ENTRY (gtk_bin_get_child (GTK_BIN (priv->organizer))); g_signal_handlers_block_by_func (entry, organizer_changed_cb, tpage); gtk_entry_set_text (entry, default_address); g_signal_handlers_unblock_by_func (entry, organizer_changed_cb, tpage); } } else g_warning ("No potential organizers!"); } /** * task_page_construct: * @tpage: An task page. * * Constructs an task page by loading its Glade data. * * Return value: The same object as @tpage, or NULL if the widgets could not be * created. **/ TaskPage * task_page_construct (TaskPage *tpage, EMeetingStore *meeting_store, ECalClient *client) { EShell *shell; CompEditor *editor; ESourceRegistry *registry; TaskPagePrivate *priv; GtkComboBox *combo_box; GtkListStore *list_store; GtkTreeModel *model; GtkTreeIter iter; gint ii; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage)); shell = comp_editor_get_shell (editor); priv = tpage->priv; priv->meeting_store = g_object_ref (meeting_store); priv->client = client; /* Make sure our custom widget classes are registered with * GType before we load the GtkBuilder definition file. */ g_type_ensure (E_TYPE_DATE_EDIT); g_type_ensure (E_TYPE_TIMEZONE_ENTRY); g_type_ensure (E_TYPE_SOURCE_COMBO_BOX); g_type_ensure (E_TYPE_SPELL_ENTRY); priv->builder = gtk_builder_new (); e_load_ui_builder_definition (priv->builder, "task-page.ui"); if (!get_widgets (tpage)) { g_message ( "task_page_construct(): " "Could not find all widgets in the XML file!"); return NULL; } combo_box = GTK_COMBO_BOX (priv->organizer); model = gtk_combo_box_get_model (combo_box); list_store = GTK_LIST_STORE (model); registry = e_shell_get_registry (shell); priv->address_strings = itip_get_user_identities (registry); priv->fallback_address = itip_get_fallback_identity (registry); /* FIXME Could we just use a GtkComboBoxText? */ for (ii = 0; priv->address_strings[ii] != NULL; ii++) { gtk_list_store_append (list_store, &iter); gtk_list_store_set ( list_store, &iter, 0, priv->address_strings[ii], -1); } gtk_combo_box_set_active (combo_box, 0); g_signal_connect ( gtk_bin_get_child (GTK_BIN (priv->organizer)), "changed", G_CALLBACK (organizer_changed_cb), tpage); if (!init_widgets (tpage)) { g_message ( "task_page_construct(): " "Could not initialize the widgets!"); return NULL; } return tpage; } /** * task_page_new: * * Creates a new task page. * * Return value: A newly-created task page, or NULL if the page could * not be created. **/ TaskPage * task_page_new (EMeetingStore *model, CompEditor *editor) { TaskPage *tpage; ECalClient *client; tpage = g_object_new (TYPE_TASK_PAGE, "editor", editor, NULL); client = comp_editor_get_client (editor); if (!task_page_construct (tpage, model, client)) { g_object_unref (tpage); g_return_val_if_reached (NULL); } return tpage; } ECalComponent * task_page_get_cancel_comp (TaskPage *page) { TaskPagePrivate *priv; g_return_val_if_fail (page != NULL, NULL); g_return_val_if_fail (IS_TASK_PAGE (page), NULL); priv = page->priv; if (priv->deleted_attendees->len == 0) return NULL; set_attendees (priv->comp, priv->deleted_attendees); return e_cal_component_clone (priv->comp); }