/* * Evolution calendar - Main page of the memo 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 * Nathan Owens * * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) * */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "../calendar-config.h" #include "comp-editor.h" #include "comp-editor-util.h" #include "e-send-options-utils.h" #include "memo-page.h" #define MEMO_PAGE_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE \ ((obj), TYPE_MEMO_PAGE, MemoPagePrivate)) /* Private part of the MemoPage structure */ struct _MemoPagePrivate { GtkBuilder *builder; /* Widgets from the UI file */ GtkWidget *main; GtkWidget *memo_content; /* Generic informative messages placeholder */ GtkWidget *info_hbox; GtkWidget *info_icon; GtkWidget *info_string; gchar *subscriber_info_text; /* Organizer */ GtkWidget *org_label; GtkWidget *org_combo; /* To field */ GtkWidget *to_button; GtkWidget *to_hbox; GtkWidget *to_entry; /* Summary */ GtkWidget *summary_label; GtkWidget *summary_entry; /* Start date */ GtkWidget *start_label; GtkWidget *start_date; GtkWidget *categories_btn; GtkWidget *categories; GtkWidget *source_selector; gchar **address_strings; gchar *fallback_address; ENameSelector *name_selector; GCancellable *open_cancellable; }; static void set_subscriber_info_string (MemoPage *mpage, const gchar *backend_address); static const gchar * get_recipients (ECalComponent *comp); static void sensitize_widgets (MemoPage *mpage); static gboolean memo_page_fill_component (CompEditorPage *page, ECalComponent *comp); static void memo_page_select_organizer (MemoPage *mpage, const gchar *backend_address); G_DEFINE_TYPE (MemoPage, memo_page, TYPE_COMP_EDITOR_PAGE) static gboolean get_current_identity (MemoPage *page, gchar **name, gchar **mailto) { EAccountList *account_list; EIterator *iterator; GtkWidget *entry; const gchar *text; gboolean match = FALSE; entry = gtk_bin_get_child (GTK_BIN (page->priv->org_combo)); text = gtk_entry_get_text (GTK_ENTRY (entry)); if (text == NULL || *text == '\0') return FALSE; account_list = e_get_account_list (); iterator = e_list_get_iterator (E_LIST (account_list)); while (!match && e_iterator_is_valid (iterator)) { EAccount *account; const gchar *id_name; const gchar *id_address; gchar *identity; /* XXX EIterator misuses const. */ account = (EAccount *) e_iterator_get (iterator); id_name = account->id->name; id_address = account->id->address; 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); e_iterator_next (iterator); } g_object_unref (iterator); return match; } /* Fills the widgets with default values */ static void clear_widgets (MemoPage *mpage) { GtkTextBuffer *buffer; GtkTextView *view; CompEditor *editor; /* Summary */ gtk_entry_set_text (GTK_ENTRY (mpage->priv->summary_entry), ""); /* Description */ view = GTK_TEXT_VIEW (mpage->priv->memo_content); buffer = gtk_text_view_get_buffer (view); gtk_text_buffer_set_text (buffer, "", 0); e_buffer_tagger_update_tags (view); /* Classification */ editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage)); comp_editor_set_classification (editor, E_CAL_COMPONENT_CLASS_PRIVATE); /* Categories */ gtk_entry_set_text (GTK_ENTRY (mpage->priv->categories), ""); } static void memo_page_dispose (GObject *object) { MemoPagePrivate *priv; priv = MEMO_PAGE_GET_PRIVATE (object); if (priv->open_cancellable) { g_cancellable_cancel (priv->open_cancellable); g_object_unref (priv->open_cancellable); priv->open_cancellable = NULL; } g_strfreev (priv->address_strings); priv->address_strings = NULL; g_free (priv->fallback_address); priv->fallback_address = NULL; /* Chain up to parent's dispose() method. */ G_OBJECT_CLASS (memo_page_parent_class)->dispose (object); } static void memo_page_finalize (GObject *object) { MemoPagePrivate *priv; priv = MEMO_PAGE_GET_PRIVATE (object); if (priv->name_selector) { e_name_selector_cancel_loading (priv->name_selector); g_object_unref (priv->name_selector); priv->name_selector = NULL; } if (priv->main != NULL) { g_object_unref (priv->main); priv->main = NULL; } if (priv->builder) { g_object_unref (priv->builder); priv->builder = NULL; } g_free (priv->subscriber_info_text); /* Chain up to parent's finalize() method. */ G_OBJECT_CLASS (memo_page_parent_class)->finalize (object); } static GtkWidget * memo_page_get_widget (CompEditorPage *page) { MemoPagePrivate *priv = MEMO_PAGE_GET_PRIVATE (page); return priv->main; } static void memo_page_focus_main_widget (CompEditorPage *page) { MemoPagePrivate *priv = MEMO_PAGE_GET_PRIVATE (page); gtk_widget_grab_focus (priv->summary_entry); } static gboolean memo_page_fill_widgets (CompEditorPage *page, ECalComponent *comp) { MemoPage *mpage; MemoPagePrivate *priv; CompEditor *editor; CompEditorFlags flags; ECalClient *client; ECalComponentClassification cl; ECalComponentText text; ECalComponentDateTime d; GSList *l; const gchar *categories; gchar *backend_addr = NULL; mpage = MEMO_PAGE (page); priv = mpage->priv; editor = comp_editor_page_get_editor (page); client = comp_editor_get_client (editor); flags = comp_editor_get_flags (editor); /* Clean the screen */ clear_widgets (mpage); /* Summary */ e_cal_component_get_summary (comp, &text); if (text.value != NULL) gtk_entry_set_text (GTK_ENTRY (priv->summary_entry), text.value); else gtk_entry_set_text (GTK_ENTRY (priv->summary_entry), ""); 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->memo_content)), dtext->value ? dtext->value : "", -1); } else { gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->memo_content)), "", 0); } e_cal_component_free_text_list (l); e_buffer_tagger_update_tags (GTK_TEXT_VIEW (priv->memo_content)); /* Start Date. */ e_cal_component_get_dtstart (comp, &d); 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); } else if (!(flags & COMP_EDITOR_NEW_ITEM)) 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); /* 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), ""); e_client_get_backend_property_sync (E_CLIENT (client), CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &backend_addr, NULL, NULL); set_subscriber_info_string (mpage, backend_addr); if (e_cal_component_has_organizer (comp)) { ECalComponentOrganizer organizer; e_cal_component_get_organizer (comp, &organizer); if (organizer.value != NULL) { const gchar *strip = itip_strip_mailto (organizer.value); gchar *string; if ( organizer.cn != NULL) string = g_strdup_printf ("%s <%s>", organizer.cn, strip); else string = g_strdup (strip); if (itip_organizer_is_user (comp, client) || itip_sentby_is_user (comp, client)) { gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (priv->org_combo))), string); } else { GtkComboBox *combo_box; GtkListStore *list_store; GtkTreeModel *model; GtkTreeIter iter; combo_box = GTK_COMBO_BOX (priv->org_combo); 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->org_combo))), FALSE); } g_free (string); } } if (backend_addr) g_free (backend_addr); /* Source */ e_source_combo_box_set_active ( E_SOURCE_COMBO_BOX (priv->source_selector), e_client_get_source (E_CLIENT (client))); if (priv->to_entry && (flags & COMP_EDITOR_IS_SHARED) && !(flags & COMP_EDITOR_NEW_ITEM)) gtk_entry_set_text (GTK_ENTRY (priv->to_entry), get_recipients (comp)); sensitize_widgets (mpage); return TRUE; } static void memo_page_class_init (MemoPageClass *class) { CompEditorPageClass *editor_page_class; GObjectClass *object_class; g_type_class_add_private (class, sizeof (MemoPagePrivate)); object_class = G_OBJECT_CLASS (class); object_class->dispose = memo_page_dispose; object_class->finalize = memo_page_finalize; editor_page_class = COMP_EDITOR_PAGE_CLASS (class); editor_page_class->get_widget = memo_page_get_widget; editor_page_class->focus_main_widget = memo_page_focus_main_widget; editor_page_class->fill_widgets = memo_page_fill_widgets; editor_page_class->fill_component = memo_page_fill_component; } static void memo_page_init (MemoPage *mpage) { mpage->priv = MEMO_PAGE_GET_PRIVATE (mpage); } /* returns whether changed info text */ static gboolean check_starts_in_the_past (MemoPage *mpage) { MemoPagePrivate *priv; struct icaltimetype start_tt = icaltime_null_time (); if ((comp_editor_get_flags (comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage))) & COMP_EDITOR_NEW_ITEM) == 0) return FALSE; priv = mpage->priv; start_tt.is_date = TRUE; if (e_date_edit_get_date (E_DATE_EDIT (priv->start_date), &start_tt.year, &start_tt.month, &start_tt.day) && comp_editor_test_time_in_the_past (start_tt)) { gchar *tmp = g_strconcat ("", _("Memo's start date is in the past"), "", priv->subscriber_info_text ? "\n" : "", priv->subscriber_info_text, NULL); memo_page_set_info_string (mpage, GTK_STOCK_DIALOG_WARNING, tmp); g_free (tmp); } else { memo_page_set_info_string (mpage, priv->subscriber_info_text ? GTK_STOCK_DIALOG_INFO : NULL, priv->subscriber_info_text); } return TRUE; } static void sensitize_widgets (MemoPage *mpage) { GtkActionGroup *action_group; gboolean read_only, sens = FALSE, sensitize; CompEditor *editor; CompEditorFlags flags; MemoPagePrivate *priv; ECalClient *client; priv = mpage->priv; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage)); 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_SHARED) sens = flags & COMP_EDITOR_USER_ORG; else sens = TRUE; sensitize = (!read_only && sens); if (read_only) { gchar *tmp = g_strconcat ("", _("Memo cannot be edited, because the selected memo list is read only"), "", NULL); memo_page_set_info_string (mpage, GTK_STOCK_DIALOG_INFO, tmp); g_free (tmp); } else if (!sens) { gchar *tmp = g_strconcat ("", _("Memo cannot be fully edited, because you are not the organizer"), "", NULL); memo_page_set_info_string (mpage, GTK_STOCK_DIALOG_INFO, tmp); g_free (tmp); } else if (!check_starts_in_the_past (mpage)) { memo_page_set_info_string (mpage, priv->subscriber_info_text ? GTK_STOCK_DIALOG_INFO : NULL, priv->subscriber_info_text); } /* 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->org_combo))), FALSE); gtk_text_view_set_editable (GTK_TEXT_VIEW (priv->memo_content), sensitize); gtk_widget_set_sensitive (priv->start_date, sensitize); gtk_widget_set_sensitive (priv->categories_btn, !read_only); gtk_editable_set_editable (GTK_EDITABLE (priv->categories), !read_only); gtk_editable_set_editable (GTK_EDITABLE (priv->summary_entry), sensitize); if (flags & COMP_EDITOR_IS_SHARED) { if (priv->to_entry) { gtk_editable_set_editable (GTK_EDITABLE (priv->to_entry), !read_only); gtk_widget_grab_focus (priv->to_entry); } } 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); } /* returns empty string rather than NULL because of simplicity of usage */ static const gchar * get_recipients (ECalComponent *comp) { icalcomponent *icalcomp; icalproperty *icalprop; g_return_val_if_fail (comp != NULL, ""); icalcomp = e_cal_component_get_icalcomponent (comp); /* first look if we have there such property */ for (icalprop = icalcomponent_get_first_property (icalcomp, ICAL_X_PROPERTY); icalprop; icalprop = icalcomponent_get_next_property (icalcomp, ICAL_X_PROPERTY)) { const gchar *xname = icalproperty_get_x_name (icalprop); if (xname && strcmp (xname, "X-EVOLUTION-RECIPIENTS") == 0) break; } if (icalprop) return icalproperty_get_x (icalprop); return ""; } static gboolean fill_comp_with_recipients (ENameSelector *name_selector, ECalComponent *comp) { EDestinationStore *destination_store; GString *str = NULL; GList *l, *destinations; ENameSelectorModel *name_selector_model = e_name_selector_peek_model (name_selector); icalcomponent *icalcomp; icalproperty *icalprop; e_name_selector_model_peek_section (name_selector_model, "To", NULL, &destination_store); destinations = e_destination_store_list_destinations (destination_store); for (l = destinations; l; l = g_list_next (l)) { EDestination *destination = l->data, *des = NULL; const GList *list_dests = NULL, *l; GList card_dest; if (e_destination_is_evolution_list (destination)) { list_dests = e_destination_list_get_dests (destination); } else { EContact *contact = e_destination_get_contact (destination); /* check if the contact is contact list which is not expanded yet */ /* we expand it by getting the list again from the server forming the query */ if (contact && e_contact_get (contact , E_CONTACT_IS_LIST)) { EBookClient *book_client = NULL; ENameSelectorDialog *dialog; ENameSelectorModel *model; EContactStore *c_store; GSList *clients, *l; gchar *uri = e_contact_get (contact, E_CONTACT_BOOK_URI); dialog = e_name_selector_peek_dialog (name_selector); model = e_name_selector_dialog_peek_model (dialog); c_store = e_name_selector_model_peek_contact_store (model); clients = e_contact_store_get_clients (c_store); for (l = clients; l; l = l->next) { EBookClient *b = l->data; if (g_str_equal (uri, e_client_get_uri (E_CLIENT (b)))) { book_client = b; break; } } if (book_client) { GSList *contacts = NULL; EContact *n_con = NULL; gchar *query; query = g_strdup_printf ("(is \"full_name\" \"%s\")", (gchar *) e_contact_get (contact, E_CONTACT_FULL_NAME)); if (!e_book_client_get_contacts_sync (book_client, query, &contacts, NULL, NULL)) { g_warning ("Could not get contact from the book \n"); } else { des = e_destination_new (); n_con = contacts->data; e_destination_set_contact (des, n_con, 0); e_destination_set_client (des, book_client); list_dests = e_destination_list_get_dests (des); g_slist_foreach (contacts, (GFunc) g_object_unref, NULL); g_slist_free (contacts); } g_free (query); } g_slist_free (clients); } else { card_dest.next = NULL; card_dest.prev = NULL; card_dest.data = destination; list_dests = &card_dest; } } for (l = list_dests; l; l = l->next) { EDestination *dest = l->data; const gchar *attendee = NULL; /* If we couldn't get the attendee prior, * get the email address as the default. */ if (attendee == NULL || *attendee == '\0') attendee = e_destination_get_email (dest); if (attendee == NULL || *attendee == '\0') continue; if (!str) { str = g_string_new (NULL); g_string_prepend (str, attendee); continue; } g_string_prepend_c (str, ';'); g_string_prepend (str, attendee); } } g_list_free (destinations); if (str && *str->str) { icalcomp = e_cal_component_get_icalcomponent (comp); icalprop = icalproperty_new_x (str->str); icalproperty_set_x_name (icalprop, "X-EVOLUTION-RECIPIENTS"); icalcomponent_add_property (icalcomp, icalprop); g_string_free (str, FALSE); return TRUE; } else return FALSE; } /* fill_component handler for the memo page */ static gboolean memo_page_fill_component (CompEditorPage *page, ECalComponent *comp) { MemoPage *mpage; MemoPagePrivate *priv; CompEditor *editor; CompEditorFlags flags; ECalClient *client; ECalComponentClassification classification; ECalComponentDateTime start_date; struct icaltimetype start_tt; gchar *cat, *str; gint i; GtkTextBuffer *text_buffer; GtkTextIter text_iter_start, text_iter_end; mpage = MEMO_PAGE (page); priv = mpage->priv; editor = comp_editor_page_get_editor (page); client = comp_editor_get_client (editor); flags = comp_editor_get_flags (editor); text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->memo_content)); /* Summary */ str = gtk_editable_get_chars (GTK_EDITABLE (priv->summary_entry), 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); str = NULL; /* Memo Content */ 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; gchar *p; gunichar uc; for (i = 0, p = str, uc = g_utf8_get_char_validated (p, -1); i < 50 && p && uc < (gunichar) - 2; i++, p = g_utf8_next_char (p), uc = g_utf8_get_char_validated (p, -1)) { if (uc == '\n' || !uc) { p = NULL; break; } } text.value = str; text.altrep = NULL; l.data = &text; l.next = NULL; e_cal_component_set_description_list (comp, &l); } g_free (str); /* Dates */ start_tt = icaltime_null_time (); start_tt.is_date = 1; start_date.value = &start_tt; start_date.tzid = NULL; 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; } if (e_date_edit_get_date (E_DATE_EDIT (priv->start_date), &start_tt.year, &start_tt.month, &start_tt.day)) e_cal_component_set_dtstart (comp, &start_date); else e_cal_component_set_dtstart (comp, NULL); /* Classification. */ classification = comp_editor_get_classification (editor); e_cal_component_set_classification (comp, classification); /* 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); g_free (str); /* change recipients only when creating new item, after that no such action is available */ if ((flags & COMP_EDITOR_IS_SHARED) && (flags & COMP_EDITOR_NEW_ITEM) && fill_comp_with_recipients (priv->name_selector, comp)) { ECalComponentOrganizer organizer = {NULL, NULL, NULL, NULL}; 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 (mpage, &name, &mailto)) { e_notice ( priv->main, GTK_MESSAGE_ERROR, _("An organizer is required.")); return FALSE; } /* Prefer the backend addres 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); if (flags & COMP_EDITOR_NEW_ITEM) comp_editor_set_needs_send (editor, TRUE); g_free (backend_addr); g_free (backend_mailto); g_free (name); g_free (mailto); } return TRUE; } void memo_page_set_show_categories (MemoPage *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 memo_page_set_info_string (MemoPage *mpage, const gchar *icon, const gchar *msg) { MemoPagePrivate *priv; priv = mpage->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 (MemoPage *mpage) { CompEditorPage *page = COMP_EDITOR_PAGE (mpage); GtkEntryCompletion *completion; MemoPagePrivate *priv; GSList *accel_groups; GtkWidget *toplevel; GtkWidget *parent; priv = mpage->priv; #define GW(name) e_builder_get_widget (priv->builder, name) priv->main = GW ("memo-page"); if (!priv->main) { g_warning("couldn't find memo-page!"); 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 = GW ("generic-info"); priv->info_icon = GW ("generic-info-image"); priv->info_string = GW ("generic-info-msgs"); priv->org_label = GW ("org-label"); priv->org_combo = GW ("org-combo"); gtk_list_store_clear (GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (priv->org_combo)))); gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (priv->org_combo), 0); priv->to_button = GW ("to-button"); priv->to_hbox = GW ("to-hbox"); priv->summary_label = GW ("sum-label"); priv->summary_entry = GW ("sum-entry"); priv->start_label = GW ("start-label"); priv->start_date = GW ("start-date"); priv->memo_content = GW ("memo_content"); priv->categories_btn = GW ("categories-button"); priv->categories = GW ("categories"); priv->source_selector = GW ("source"); #undef GW e_util_set_source_combo_box_list (priv->source_selector, "/apps/evolution/memos/sources"); completion = e_category_completion_new (); gtk_entry_set_completion (GTK_ENTRY (priv->categories), completion); g_object_unref (completion); return (priv->memo_content && priv->categories_btn && priv->categories && priv->start_date); } /* Callback used when the categories button is clicked; we must bring up the * category list dialog. */ static void categories_clicked_cb (GtkWidget *button, MemoPage *mpage) { GtkEntry *entry; entry = GTK_ENTRY (mpage->priv->categories); e_categories_config_open_dialog_for_entry (entry); } static void mpage_client_opened_cb (GObject *source_object, GAsyncResult *result, gpointer user_data) { ESource *source = E_SOURCE (source_object); EClient *client = NULL; MemoPage *mpage = user_data; MemoPagePrivate *priv; CompEditor *editor; GError *error = NULL; if (!e_client_utils_open_new_finish (source, result, &client, &error)) { if (g_error_matches (error, E_CLIENT_ERROR, E_CLIENT_ERROR_CANCELLED) || g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { return; } } editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage)); priv = mpage->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 (priv->source_selector), e_client_get_source (E_CLIENT (old_client))); dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("Unable to open memos in '%s': %s"), e_source_peek_name (source), error ? error->message : _("Unknown error")); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); if (error) g_error_free (error); } else { icaltimezone *zone; CompEditorFlags flags; ECalClient *cal_client = E_CAL_CLIENT (client); g_return_if_fail (cal_client != NULL); flags = comp_editor_get_flags (editor); zone = comp_editor_get_timezone (editor); e_cal_client_set_default_timezone (cal_client, zone); comp_editor_set_client (editor, cal_client); if (client) { gchar *backend_addr = NULL; e_client_get_backend_property_sync (client, CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &backend_addr, NULL, NULL); if (flags & COMP_EDITOR_IS_SHARED) memo_page_select_organizer (mpage, backend_addr); set_subscriber_info_string (mpage, backend_addr); g_free (backend_addr); } sensitize_widgets (mpage); } } static void source_changed_cb (ESourceComboBox *source_combo_box, MemoPage *mpage) { MemoPagePrivate *priv = mpage->priv; ESource *source; if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (mpage))) return; source = e_source_combo_box_get_active (source_combo_box); if (priv->open_cancellable) { g_cancellable_cancel (priv->open_cancellable); g_object_unref (priv->open_cancellable); } priv->open_cancellable = g_cancellable_new (); e_client_utils_open_new (source, E_CLIENT_SOURCE_TYPE_MEMOS, FALSE, priv->open_cancellable, e_client_utils_authenticate_handler, NULL, mpage_client_opened_cb, mpage); } static void set_subscriber_info_string (MemoPage *mpage, const gchar *backend_address) { CompEditor *editor; ECalClient *client; ESource *source; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage)); client = comp_editor_get_client (editor); source = e_client_get_source (E_CLIENT (client)); if (e_source_get_property (source, "subscriber")) { g_free (mpage->priv->subscriber_info_text); /* Translators: This string is used when we are creating a Memo * on behalf of some other user */ mpage->priv->subscriber_info_text = g_markup_printf_escaped (_("You are acting on behalf of %s"), backend_address); } else { g_free (mpage->priv->subscriber_info_text); mpage->priv->subscriber_info_text = NULL; } if (!check_starts_in_the_past (mpage)) memo_page_set_info_string (mpage, mpage->priv->subscriber_info_text ? GTK_STOCK_DIALOG_INFO : NULL, mpage->priv->subscriber_info_text); } 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); } static void to_button_clicked_cb (GtkButton *button, MemoPage *mpage) { e_name_selector_show_dialog (mpage->priv->name_selector, mpage->priv->main); } static void memo_page_start_date_changed_cb (MemoPage *mpage) { check_starts_in_the_past (mpage); comp_editor_page_changed (COMP_EDITOR_PAGE (mpage)); } /* Hooks the widget signals */ static gboolean init_widgets (MemoPage *mpage) { CompEditor *editor; MemoPagePrivate *priv = mpage->priv; GtkTextBuffer *buffer; GtkTextView *view; GtkAction *action; gboolean active; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage)); /* Generic informative messages */ gtk_widget_hide (priv->info_hbox); /* Summary */ g_signal_connect ( priv->summary_entry, "changed", G_CALLBACK (summary_changed_cb), mpage); /* Memo Content */ view = GTK_TEXT_VIEW (priv->memo_content); buffer = gtk_text_view_get_buffer (view); gtk_text_view_set_wrap_mode (view, GTK_WRAP_WORD); e_buffer_tagger_connect (view); /* Categories button */ g_signal_connect ( priv->categories_btn, "clicked", G_CALLBACK (categories_clicked_cb), mpage); /* Source selector */ g_signal_connect ( priv->source_selector, "changed", G_CALLBACK (source_changed_cb), mpage); /* Connect the default signal handler to use to make sure the "changed" * field gets set whenever a field is changed. */ /* Belongs to priv->memo_content */ g_signal_connect_swapped ( buffer, "changed", G_CALLBACK (comp_editor_page_changed), mpage); g_signal_connect_swapped ( priv->categories, "changed", G_CALLBACK (comp_editor_page_changed), mpage); g_signal_connect_swapped ( priv->summary_entry, "changed", G_CALLBACK (comp_editor_page_changed), mpage); g_signal_connect_swapped ( priv->source_selector, "changed", G_CALLBACK (comp_editor_page_changed), mpage); g_signal_connect_swapped ( priv->start_date, "changed", G_CALLBACK (memo_page_start_date_changed_cb), mpage); if (priv->name_selector) { ENameSelectorDialog *name_selector_dialog; name_selector_dialog = e_name_selector_peek_dialog (priv->name_selector); g_signal_connect ( name_selector_dialog, "response", G_CALLBACK (gtk_widget_hide), NULL); g_signal_connect ( priv->to_button, "clicked", G_CALLBACK (to_button_clicked_cb), mpage); g_signal_connect_swapped ( priv->to_entry, "changed", G_CALLBACK (comp_editor_page_changed), mpage); } action = comp_editor_get_action (editor, "view-categories"); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); memo_page_set_show_categories (mpage, active); return TRUE; } static GtkWidget * get_to_entry (ENameSelector *name_selector) { ENameSelectorModel *name_selector_model; ENameSelectorEntry *name_selector_entry; name_selector_model = e_name_selector_peek_model (name_selector); e_name_selector_model_add_section (name_selector_model, "To", _("To"), NULL); name_selector_entry = (ENameSelectorEntry *)e_name_selector_peek_section_list (name_selector, "To"); return GTK_WIDGET (name_selector_entry); } static void memo_page_select_organizer (MemoPage *mpage, const gchar *backend_address) { MemoPagePrivate *priv; CompEditor *editor; CompEditorFlags flags; ECalClient *client; const gchar *default_address; gboolean subscribed_cal = FALSE; ESource *source = NULL; const gchar *user_addr = NULL; gint ii; priv = mpage->priv; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage)); client = comp_editor_get_client (editor); flags = comp_editor_get_flags (editor); if (client) source = e_client_get_source (E_CLIENT (client)); if (source) user_addr = e_source_get_property (source, "subscriber"); if (user_addr) subscribed_cal = TRUE; else user_addr = (backend_address && *backend_address) ? backend_address : NULL; default_address = priv->fallback_address; if (user_addr) { for (ii = 0; priv->address_strings[ii] != NULL; ii++) { if (g_strrstr (priv->address_strings[ii], user_addr) != NULL) { default_address = priv->address_strings[ii]; break; } } } if (default_address != NULL) { if (flags & COMP_EDITOR_NEW_ITEM) { gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (priv->org_combo))), default_address); gtk_widget_set_sensitive (priv->org_combo, !subscribed_cal); } } else g_warning ("No potential organizers!"); } /** * memo_page_construct: * @mpage: An memo page. * * Constructs an memo page by loading its Glade data. * * Return value: The same object as @mpage, or NULL if the widgets could not be * created. **/ MemoPage * memo_page_construct (MemoPage *mpage) { MemoPagePrivate *priv; CompEditor *editor; CompEditorFlags flags; priv = mpage->priv; editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage)); flags = comp_editor_get_flags (editor); priv->builder = gtk_builder_new (); e_load_ui_builder_definition (priv->builder, "memo-page.ui"); if (!get_widgets (mpage)) { g_message ("memo_page_construct(): " "Could not find all widgets in the XML file!"); return NULL; } if (flags & COMP_EDITOR_IS_SHARED) { GtkComboBox *combo_box; GtkListStore *list_store; GtkTreeModel *model; GtkTreeIter iter; gint ii; combo_box = GTK_COMBO_BOX (priv->org_combo); model = gtk_combo_box_get_model (combo_box); list_store = GTK_LIST_STORE (model); priv->address_strings = itip_get_user_identities (); priv->fallback_address = itip_get_fallback_identity (); /* 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); gtk_widget_show (priv->org_label); gtk_widget_show (priv->org_combo); priv->name_selector = e_name_selector_new (); priv->to_entry = get_to_entry (priv->name_selector); gtk_container_add ((GtkContainer *) priv->to_hbox, priv->to_entry); gtk_widget_show (priv->to_hbox); gtk_widget_show (priv->to_entry); gtk_widget_show (priv->to_button); if (!(flags & COMP_EDITOR_NEW_ITEM)) { gtk_widget_set_sensitive (priv->to_button, FALSE); gtk_widget_set_sensitive (priv->to_entry, FALSE); } } if (!init_widgets (mpage)) { g_message ("memo_page_construct(): " "Could not initialize the widgets!"); return NULL; } return mpage; } /** * memo_page_new: * * Creates a new memo page. * * Return value: A newly-created task page, or NULL if the page could * not be created. **/ MemoPage * memo_page_new (CompEditor *editor) { MemoPage *mpage; g_return_val_if_fail (IS_COMP_EDITOR (editor), NULL); mpage = g_object_new (TYPE_MEMO_PAGE, "editor", editor, NULL); if (!memo_page_construct (mpage)) { g_object_unref (mpage); g_return_val_if_reached (NULL); } return mpage; }