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-rw-r--r--calendar/gui/dialogs/event-page.c1439
1 files changed, 0 insertions, 1439 deletions
diff --git a/calendar/gui/dialogs/event-page.c b/calendar/gui/dialogs/event-page.c
deleted file mode 100644
index a12bce2c47..0000000000
--- a/calendar/gui/dialogs/event-page.c
+++ /dev/null
@@ -1,1439 +0,0 @@
-/* Evolution calendar - Main page of the event editor dialog
- *
- * Copyright (C) 2001 Ximian, Inc.
- *
- * Authors: Federico Mena-Quintero <federico@ximian.com>
- * Miguel de Icaza <miguel@ximian.com>
- * Seth Alves <alves@hungry.com>
- * JP Rosevear <jpr@ximian.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gtk/gtksignal.h>
-#include <gtk/gtktogglebutton.h>
-#include <glade/glade.h>
-#include <gal/widgets/e-unicode.h>
-#include <gal/widgets/e-categories.h>
-#include "e-util/e-categories-config.h"
-#include "e-util/e-dialog-widgets.h"
-#include "widgets/misc/e-dateedit.h"
-#include "cal-util/timeutil.h"
-#include "../calendar-config.h"
-#include "../e-timezone-entry.h"
-#include "comp-editor-util.h"
-#include "event-page.h"
-
-
-
-/* Private part of the EventPage structure */
-struct _EventPagePrivate {
- /* Glade XML data */
- GladeXML *xml;
-
- /* Widgets from the Glade file */
-
- GtkWidget *main;
-
- GtkWidget *summary;
- GtkWidget *location;
-
- GtkWidget *start_time;
- GtkWidget *end_time;
- GtkWidget *start_timezone;
- GtkWidget *end_timezone;
- GtkWidget *all_day_event;
-
- GtkWidget *description;
-
- GtkWidget *classification_public;
- GtkWidget *classification_private;
- GtkWidget *classification_confidential;
-
- GtkWidget *show_time_as_free;
- GtkWidget *show_time_as_busy;
-
- GtkWidget *contacts_btn;
- GtkWidget *contacts_box;
-
- GtkWidget *categories_btn;
- GtkWidget *categories;
-
- gboolean updating;
-
- /* This is TRUE if both the start & end timezone are the same. If the
- start timezone is then changed, we updated the end timezone to the
- same value, since 99% of events start and end in one timezone. */
- gboolean sync_timezones;
-
- /* The Corba component for selecting contacts, and the entry field
- which we place in the dialog. */
- GNOME_Evolution_Addressbook_SelectNames corba_select_names;
- GtkWidget *contacts_entry;
-};
-
-
-
-static void event_page_class_init (EventPageClass *class);
-static void event_page_init (EventPage *epage);
-static void event_page_destroy (GtkObject *object);
-
-static GtkWidget *event_page_get_widget (CompEditorPage *page);
-static void event_page_focus_main_widget (CompEditorPage *page);
-static void event_page_fill_widgets (CompEditorPage *page, CalComponent *comp);
-static gboolean event_page_fill_component (CompEditorPage *page, CalComponent *comp);
-static void event_page_set_summary (CompEditorPage *page, const char *summary);
-static void event_page_set_dates (CompEditorPage *page, CompEditorPageDates *dates);
-
-static CompEditorPageClass *parent_class = NULL;
-
-
-
-/**
- * event_page_get_type:
- *
- * Registers the #EventPage class if necessary, and returns the type ID
- * associated to it.
- *
- * Return value: The type ID of the #EventPage class.
- **/
-GtkType
-event_page_get_type (void)
-{
- static GtkType event_page_type;
-
- if (!event_page_type) {
- static const GtkTypeInfo event_page_info = {
- "EventPage",
- sizeof (EventPage),
- sizeof (EventPageClass),
- (GtkClassInitFunc) event_page_class_init,
- (GtkObjectInitFunc) event_page_init,
- NULL, /* reserved_1 */
- NULL, /* reserved_2 */
- (GtkClassInitFunc) NULL
- };
-
- event_page_type = gtk_type_unique (TYPE_COMP_EDITOR_PAGE,
- &event_page_info);
- }
-
- return event_page_type;
-}
-
-/* Class initialization function for the event page */
-static void
-event_page_class_init (EventPageClass *class)
-{
- CompEditorPageClass *editor_page_class;
- GtkObjectClass *object_class;
-
- editor_page_class = (CompEditorPageClass *) class;
- object_class = (GtkObjectClass *) class;
-
- parent_class = gtk_type_class (TYPE_COMP_EDITOR_PAGE);
-
- editor_page_class->get_widget = event_page_get_widget;
- editor_page_class->focus_main_widget = event_page_focus_main_widget;
- editor_page_class->fill_widgets = event_page_fill_widgets;
- editor_page_class->fill_component = event_page_fill_component;
- editor_page_class->set_summary = event_page_set_summary;
- editor_page_class->set_dates = event_page_set_dates;
-
- object_class->destroy = event_page_destroy;
-}
-
-/* Object initialization function for the event page */
-static void
-event_page_init (EventPage *epage)
-{
- EventPagePrivate *priv;
-
- priv = g_new0 (EventPagePrivate, 1);
- epage->priv = priv;
-
- priv->xml = NULL;
-
- priv->main = NULL;
- priv->summary = NULL;
- priv->location = NULL;
- priv->start_time = NULL;
- priv->end_time = NULL;
- priv->start_timezone = NULL;
- priv->end_timezone = NULL;
- priv->all_day_event = NULL;
- priv->description = NULL;
- priv->classification_public = NULL;
- priv->classification_private = NULL;
- priv->classification_confidential = NULL;
- priv->show_time_as_free = NULL;
- priv->show_time_as_busy = NULL;
- priv->contacts_btn = NULL;
- priv->contacts_box = NULL;
- priv->categories_btn = NULL;
- priv->categories = NULL;
-
- priv->updating = FALSE;
- priv->sync_timezones = FALSE;
-
- priv->corba_select_names = CORBA_OBJECT_NIL;
- priv->contacts_entry = NULL;
-}
-
-/* Destroy handler for the event page */
-static void
-event_page_destroy (GtkObject *object)
-{
- EventPage *epage;
- EventPagePrivate *priv;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (IS_EVENT_PAGE (object));
-
- epage = EVENT_PAGE (object);
- priv = epage->priv;
-
- if (priv->corba_select_names != CORBA_OBJECT_NIL) {
- CORBA_Environment ev;
-
- CORBA_exception_init (&ev);
- CORBA_Object_release (priv->corba_select_names, &ev);
- CORBA_exception_free (&ev);
- }
-
- if (priv->xml) {
- gtk_object_unref (GTK_OBJECT (priv->xml));
- priv->xml = NULL;
- }
-
- g_free (priv);
- epage->priv = NULL;
-
- if (GTK_OBJECT_CLASS (parent_class)->destroy)
- (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-
-static const int classification_map[] = {
- CAL_COMPONENT_CLASS_PUBLIC,
- CAL_COMPONENT_CLASS_PRIVATE,
- CAL_COMPONENT_CLASS_CONFIDENTIAL,
- -1
-};
-
-static const int transparency_map[] = {
- CAL_COMPONENT_TRANSP_TRANSPARENT,
- CAL_COMPONENT_TRANSP_OPAQUE,
- -1
-};
-
-/* get_widget handler for the event page */
-static GtkWidget *
-event_page_get_widget (CompEditorPage *page)
-{
- EventPage *epage;
- EventPagePrivate *priv;
-
- epage = EVENT_PAGE (page);
- priv = epage->priv;
-
- return priv->main;
-}
-
-/* focus_main_widget handler for the event page */
-static void
-event_page_focus_main_widget (CompEditorPage *page)
-{
- EventPage *epage;
- EventPagePrivate *priv;
-
- epage = EVENT_PAGE (page);
- priv = epage->priv;
-
- gtk_widget_grab_focus (priv->summary);
-}
-
-/* Sets the 'All Day Event' flag to the given value (without emitting signals),
- * and shows or hides the widgets as appropriate. */
-static void
-set_all_day (EventPage *epage, gboolean all_day)
-{
- EventPagePrivate *priv;
-
- priv = epage->priv;
-
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->all_day_event),
- epage);
- e_dialog_toggle_set (priv->all_day_event, all_day);
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->all_day_event),
- epage);
-
- e_date_edit_set_show_time (E_DATE_EDIT (priv->start_time), !all_day);
- e_date_edit_set_show_time (E_DATE_EDIT (priv->end_time), !all_day);
-
- /* DATE values do not have timezones, so we hide the fields. */
- if (all_day) {
- gtk_widget_hide (priv->start_timezone);
- gtk_widget_hide (priv->end_timezone);
- } else {
- gtk_widget_show (priv->start_timezone);
- gtk_widget_show (priv->end_timezone);
- }
-}
-
-static void
-update_time (EventPage *epage, CalComponentDateTime *start_date, CalComponentDateTime *end_date)
-{
- EventPagePrivate *priv;
- struct icaltimetype *start_tt, *end_tt;
- icaltimezone *start_zone = NULL, *end_zone = NULL;
- CalClientGetStatus status;
- gboolean all_day_event;
-
- priv = epage->priv;
-
- /* Note that if we are creating a new event, the timezones may not be
- on the server, so we try to get the builtin timezone with the TZID
- first. */
- start_zone = icaltimezone_get_builtin_timezone_from_tzid (start_date->tzid);
- if (!start_zone) {
- status = cal_client_get_timezone (COMP_EDITOR_PAGE (epage)->client,
- start_date->tzid,
- &start_zone);
- /* FIXME: Handle error better. */
- if (status != CAL_CLIENT_GET_SUCCESS)
- g_warning ("Couldn't get timezone from server: %s",
- start_date->tzid ? start_date->tzid : "");
- }
-
- end_zone = icaltimezone_get_builtin_timezone_from_tzid (end_date->tzid);
- if (!end_zone) {
- status = cal_client_get_timezone (COMP_EDITOR_PAGE (epage)->client,
- end_date->tzid,
- &end_zone);
- /* FIXME: Handle error better. */
- if (status != CAL_CLIENT_GET_SUCCESS)
- g_warning ("Couldn't get timezone from server: %s",
- end_date->tzid ? end_date->tzid : "");
- }
-
- /* If both times are DATE values, we set the 'All Day Event' checkbox.
- Also, if DTEND is after DTSTART, we subtract 1 day from it. */
- all_day_event = FALSE;
- start_tt = start_date->value;
- end_tt = end_date->value;
- if (start_tt->is_date && end_tt->is_date) {
- all_day_event = TRUE;
- if (icaltime_compare_date_only (*end_tt, *start_tt) > 0) {
- icaltime_adjust (end_tt, -1, 0, 0, 0);
- }
- }
-
- set_all_day (epage, all_day_event);
-
- /* If it is an all day event, we set both timezones to the current
- timezone, so that if the user toggles the 'All Day Event' checkbox
- the event uses the current timezone rather than none at all. */
- if (all_day_event) {
- char *location = calendar_config_get_timezone ();
- start_zone = end_zone = icaltimezone_get_builtin_timezone (location);
- }
-
-
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->start_time),
- epage);
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->end_time), epage);
-
- e_date_edit_set_date (E_DATE_EDIT (priv->start_time), start_tt->year,
- start_tt->month, start_tt->day);
- e_date_edit_set_time_of_day (E_DATE_EDIT (priv->start_time),
- start_tt->hour, start_tt->minute);
-
- e_date_edit_set_date (E_DATE_EDIT (priv->end_time), end_tt->year,
- end_tt->month, end_tt->day);
- e_date_edit_set_time_of_day (E_DATE_EDIT (priv->end_time),
- end_tt->hour, end_tt->minute);
-
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->start_time),
- epage);
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->end_time),
- epage);
-
- /* Set the timezones, and set sync_timezones to TRUE if both timezones
- are the same. */
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->start_timezone),
- epage);
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->end_timezone), epage);
-
- e_timezone_entry_set_timezone (E_TIMEZONE_ENTRY (priv->start_timezone),
- start_zone);
- e_timezone_entry_set_timezone (E_TIMEZONE_ENTRY (priv->end_timezone),
- end_zone);
-
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->start_timezone),
- epage);
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->end_timezone),
- epage);
-
- priv->sync_timezones = (start_zone == end_zone) ? TRUE : FALSE;
-
-}
-
-/* Fills the widgets with default values */
-static void
-clear_widgets (EventPage *epage)
-{
- EventPagePrivate *priv;
-
- priv = epage->priv;
-
- /* Summary, description */
- e_dialog_editable_set (priv->summary, NULL);
- e_dialog_editable_set (priv->location, NULL);
- e_dialog_editable_set (priv->description, NULL);
-
- /* Start and end times */
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->start_time),
- epage);
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->end_time), epage);
-
- e_date_edit_set_time (E_DATE_EDIT (priv->start_time), 0);
- e_date_edit_set_time (E_DATE_EDIT (priv->end_time), 0);
-
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->start_time),
- epage);
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->end_time),
- epage);
-
- set_all_day (epage, FALSE);
-
- /* Classification */
- e_dialog_radio_set (priv->classification_public,
- CAL_COMPONENT_CLASS_PRIVATE, classification_map);
-
- /* Show Time As (Transparency) */
- e_dialog_radio_set (priv->show_time_as_free,
- CAL_COMPONENT_TRANSP_OPAQUE, transparency_map);
-
- /* Categories */
- e_dialog_editable_set (priv->categories, NULL);
-}
-
-
-static void
-contacts_changed_cb (BonoboListener *listener,
- char *event_name,
- CORBA_any *arg,
- CORBA_Environment *ev,
- gpointer data)
-{
- EventPage *epage;
- EventPagePrivate *priv;
-
- epage = EVENT_PAGE (data);
- priv = epage->priv;
-
-#if 0
- g_print ("In contacts_changed_cb\n");
-#endif
-
- if (!priv->updating)
- comp_editor_page_notify_changed (COMP_EDITOR_PAGE (epage));
-}
-
-
-/* fill_widgets handler for the event page */
-static void
-event_page_fill_widgets (CompEditorPage *page, CalComponent *comp)
-{
- EventPage *epage;
- EventPagePrivate *priv;
- CalComponentText text;
- CalComponentClassification cl;
- CalComponentTransparency transparency;
- CalComponentDateTime start_date, end_date;
- const char *location;
- const char *categories;
- GSList *l;
-
- g_return_if_fail (page->client != NULL);
-
- epage = EVENT_PAGE (page);
- priv = epage->priv;
-
- /* Don't send off changes during this time */
- priv->updating = TRUE;
-
- /* Clean the page */
- clear_widgets (epage);
-
- /* Summary, location, description(s) */
-
- cal_component_get_summary (comp, &text);
- e_dialog_editable_set (priv->summary, text.value);
-
- cal_component_get_location (comp, &location);
- e_dialog_editable_set (priv->location, location);
-
- cal_component_get_description_list (comp, &l);
- if (l) {
- text = *(CalComponentText *)l->data;
- e_dialog_editable_set (priv->description, text.value);
- }
- cal_component_free_text_list (l);
-
- /* Start and end times */
-
- cal_component_get_dtstart (comp, &start_date);
- cal_component_get_dtend (comp, &end_date);
-
- update_time (epage, &start_date, &end_date);
-
- cal_component_free_datetime (&start_date);
- cal_component_free_datetime (&end_date);
-
- /* Classification */
-
- cal_component_get_classification (comp, &cl);
-
- switch (cl) {
- case CAL_COMPONENT_CLASS_PUBLIC:
- e_dialog_radio_set (priv->classification_public,
- CAL_COMPONENT_CLASS_PUBLIC,
- classification_map);
- break;
-
- case CAL_COMPONENT_CLASS_PRIVATE:
- e_dialog_radio_set (priv->classification_public,
- CAL_COMPONENT_CLASS_PRIVATE,
- classification_map);
- break;
-
- case CAL_COMPONENT_CLASS_CONFIDENTIAL:
- e_dialog_radio_set (priv->classification_public,
- CAL_COMPONENT_CLASS_CONFIDENTIAL,
- classification_map);
- break;
-
- default:
- /* default to PUBLIC */
- e_dialog_radio_set (priv->classification_public,
- CAL_COMPONENT_CLASS_PUBLIC,
- classification_map);
- break;
- }
-
-
- /* Show Time As (Transparency) */
- cal_component_get_transparency (comp, &transparency);
- switch (transparency) {
- case CAL_COMPONENT_TRANSP_TRANSPARENT:
- e_dialog_radio_set (priv->show_time_as_free,
- CAL_COMPONENT_TRANSP_TRANSPARENT,
- transparency_map);
- break;
-
- default:
- e_dialog_radio_set (priv->show_time_as_free,
- CAL_COMPONENT_TRANSP_OPAQUE,
- transparency_map);
- break;
- }
-
-
-
- /* Categories */
- cal_component_get_categories (comp, &categories);
- e_dialog_editable_set (priv->categories, categories);
-
- /* Contacts */
- comp_editor_contacts_to_widget (priv->contacts_entry, comp);
-
- /* We connect the contacts changed signal here, as we have to be a bit
- more careful with it due to the use of Corba. The priv->updating
- flag won't work as we won't get the changed event immediately.
- FIXME: Unfortunately this doesn't work either. We never get the
- changed event now. */
- comp_editor_connect_contacts_changed (priv->contacts_entry,
- contacts_changed_cb, epage);
-
- priv->updating = FALSE;
-}
-
-/* fill_component handler for the event page */
-static gboolean
-event_page_fill_component (CompEditorPage *page, CalComponent *comp)
-{
- EventPage *epage;
- EventPagePrivate *priv;
- CalComponentDateTime start_date, end_date;
- struct icaltimetype start_tt, end_tt;
- gboolean all_day_event, start_date_set, end_date_set;
- char *cat, *str;
- CalComponentClassification classif;
- CalComponentTransparency transparency;
-
- epage = EVENT_PAGE (page);
- priv = epage->priv;
-
- /* Summary */
-
- str = e_dialog_editable_get (priv->summary);
- if (!str || strlen (str) == 0)
- cal_component_set_summary (comp, NULL);
- else {
- CalComponentText text;
-
- text.value = str;
- text.altrep = NULL;
-
- cal_component_set_summary (comp, &text);
- }
-
- if (str)
- g_free (str);
-
- /* Location */
-
- str = e_dialog_editable_get (priv->location);
- if (!str || strlen (str) == 0)
- cal_component_set_location (comp, NULL);
- else
- cal_component_set_location (comp, str);
-
- if (str)
- g_free (str);
-
- /* Description */
-
- str = e_dialog_editable_get (priv->description);
- if (!str || strlen (str) == 0)
- cal_component_set_description_list (comp, NULL);
- else {
- GSList l;
- CalComponentText text;
-
- text.value = str;
- text.altrep = NULL;
- l.data = &text;
- l.next = NULL;
-
- cal_component_set_description_list (comp, &l);
- }
-
- if (str)
- g_free (str);
-
- /* Dates */
-
- start_tt = icaltime_null_time ();
- start_date.value = &start_tt;
- start_date.tzid = NULL;
-
- end_tt = icaltime_null_time ();
- end_date.value = &end_tt;
- end_date.tzid = NULL;
-
- start_date_set = e_date_edit_get_date (E_DATE_EDIT (priv->start_time),
- &start_tt.year,
- &start_tt.month,
- &start_tt.day);
- g_assert (start_date_set);
-
- end_date_set = e_date_edit_get_date (E_DATE_EDIT (priv->end_time),
- &end_tt.year,
- &end_tt.month,
- &end_tt.day);
- g_assert (end_date_set);
-
- /* If the all_day toggle is set, we use DATE values for DTSTART and
- DTEND. If not, we fetch the hour & minute from the widgets. */
- all_day_event = e_dialog_toggle_get (priv->all_day_event);
-
- if (all_day_event) {
- start_tt.is_date = TRUE;
- end_tt.is_date = TRUE;
-
- /* We have to add 1 day to DTEND, as it is not inclusive. */
- icaltime_adjust (&end_tt, 1, 0, 0, 0);
- } else {
- icaltimezone *start_zone, *end_zone;
-
- e_date_edit_get_time_of_day (E_DATE_EDIT (priv->start_time),
- &start_tt.hour,
- &start_tt.minute);
- e_date_edit_get_time_of_day (E_DATE_EDIT (priv->end_time),
- &end_tt.hour,
- &end_tt.minute);
- start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
- start_date.tzid = icaltimezone_get_tzid (start_zone);
- end_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->end_timezone));
- end_date.tzid = icaltimezone_get_tzid (end_zone);
- }
-
- cal_component_set_dtstart (comp, &start_date);
- cal_component_set_dtend (comp, &end_date);
-
-
- /* Categories */
-
- cat = e_dialog_editable_get (priv->categories);
- str = comp_editor_strip_categories (cat);
- if (cat)
- g_free (cat);
-
- cal_component_set_categories (comp, str);
-
- if (str)
- g_free (str);
-
- /* Classification */
-
- classif = e_dialog_radio_get (priv->classification_public,
- classification_map);
- cal_component_set_classification (comp, classif);
-
- /* Show Time As (Transparency) */
-
- transparency = e_dialog_radio_get (priv->show_time_as_free,
- transparency_map);
- cal_component_set_transparency (comp, transparency);
-
- /* Contacts */
-
- comp_editor_contacts_to_component (priv->contacts_entry, comp);
-
- return TRUE;
-}
-
-/* set_summary handler for the event page */
-static void
-event_page_set_summary (CompEditorPage *page, const char *summary)
-{
- /* nothing */
-}
-
-static void
-event_page_set_dates (CompEditorPage *page, CompEditorPageDates *dates)
-{
- update_time (EVENT_PAGE (page), dates->start, dates->end);
-}
-
-
-
-/* Gets the widgets from the XML file and returns if they are all available. */
-static gboolean
-get_widgets (EventPage *epage)
-{
- CompEditorPage *page = COMP_EDITOR_PAGE (epage);
- EventPagePrivate *priv;
- GSList *accel_groups;
- GtkWidget *toplevel;
-
- priv = epage->priv;
-
-#define GW(name) glade_xml_get_widget (priv->xml, name)
-
- priv->main = GW ("event-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 (GTK_OBJECT (toplevel));
- if (accel_groups) {
- page->accel_group = accel_groups->data;
- gtk_accel_group_ref (page->accel_group);
- }
-
- gtk_widget_ref (priv->main);
- gtk_widget_unparent (priv->main);
-
- priv->summary = GW ("general-summary");
- priv->location = GW ("location");
-
- priv->start_time = GW ("start-time");
- priv->end_time = GW ("end-time");
- priv->start_timezone = GW ("start-timezone");
- priv->end_timezone = GW ("end-timezone");
- priv->all_day_event = GW ("all-day-event");
-
- priv->description = GW ("description");
-
- priv->classification_public = GW ("classification-public");
- priv->classification_private = GW ("classification-private");
- priv->classification_confidential = GW ("classification-confidential");
-
- priv->show_time_as_free = GW ("show-time-as-free");
- priv->show_time_as_busy = GW ("show-time-as-busy");
-
- priv->contacts_btn = GW ("contacts-button");
- priv->contacts_box = GW ("contacts-box");
-
- priv->categories_btn = GW ("categories-button");
- priv->categories = GW ("categories");
-
-#undef GW
-
- return (priv->summary
- && priv->location
- && priv->start_time
- && priv->end_time
- && priv->start_timezone
- && priv->end_timezone
- && priv->all_day_event
- && priv->description
- && priv->classification_public
- && priv->classification_private
- && priv->classification_confidential
- && priv->show_time_as_free
- && priv->show_time_as_busy
- && priv->contacts_btn
- && priv->contacts_box
- && priv->categories_btn
- && priv->categories);
-}
-
-/* Callback used when the summary changes; we emit the notification signal. */
-static void
-summary_changed_cb (GtkEditable *editable, gpointer data)
-{
- EventPage *epage;
- EventPagePrivate *priv;
- gchar *summary;
-
- epage = EVENT_PAGE (data);
- priv = epage->priv;
-
- if (priv->updating)
- return;
-
- summary = e_dialog_editable_get (GTK_WIDGET (editable));
- comp_editor_page_notify_summary_changed (COMP_EDITOR_PAGE (epage),
- summary);
- g_free (summary);
-}
-
-
-/* Note that this assumes that the start_tt and end_tt passed to it are the
- dates visible to the user. For DATE values, we have to add 1 day to the
- end_tt before emitting the signal. */
-static void
-notify_dates_changed (EventPage *epage, struct icaltimetype *start_tt,
- struct icaltimetype *end_tt)
-{
- EventPagePrivate *priv;
- CompEditorPageDates dates;
- CalComponentDateTime start_dt, end_dt;
- gboolean all_day_event;
- icaltimezone *start_zone = NULL, *end_zone = NULL;
-
- priv = epage->priv;
-
- all_day_event = e_dialog_toggle_get (priv->all_day_event);
-
- start_dt.value = start_tt;
- end_dt.value = end_tt;
-
- if (all_day_event) {
- /* The actual DTEND is 1 day after the displayed date for
- DATE values. */
- icaltime_adjust (end_tt, 1, 0, 0, 0);
- } else {
- start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
- end_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->end_timezone));
- }
-
- start_dt.tzid = start_zone ? icaltimezone_get_tzid (start_zone) : NULL;
- end_dt.tzid = end_zone ? icaltimezone_get_tzid (end_zone) : NULL;
-
- dates.start = &start_dt;
- dates.end = &end_dt;
-
- dates.due = NULL;
- dates.complete = NULL;
-
- comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (epage),
- &dates);
-}
-
-
-static gboolean
-check_start_before_end (struct icaltimetype *start_tt,
- icaltimezone *start_zone,
- struct icaltimetype *end_tt,
- icaltimezone *end_zone,
- gboolean adjust_end_time)
-{
- struct icaltimetype end_tt_copy;
- int 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. */
- *end_tt = *start_tt;
- icaltime_adjust (end_tt, 0, 1, 0, 0);
- icaltimezone_convert_time (end_tt, start_zone,
- end_zone);
- } else {
- /* Modify the start time, to be the end - 1 hour. */
- *start_tt = *end_tt;
- icaltime_adjust (start_tt, 0, -1, 0, 0);
- icaltimezone_convert_time (start_tt, end_zone,
- start_zone);
- }
- return TRUE;
- }
-
- return FALSE;
-}
-
-
-/*
- * This is called whenever the start or end dates or timezones is changed.
- * 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.
- */
-static void
-times_updated (EventPage *epage, gboolean adjust_end_time)
-{
- EventPagePrivate *priv;
- struct icaltimetype start_tt = icaltime_null_time();
- struct icaltimetype end_tt = icaltime_null_time();
- gboolean date_set, all_day_event;
- gboolean set_start_date = FALSE, set_end_date = FALSE;
- icaltimezone *start_zone, *end_zone;
-
- priv = epage->priv;
-
- if (priv->updating)
- return;
-
- /* Fetch the start and end times and timezones from the widgets. */
- all_day_event = e_dialog_toggle_get (priv->all_day_event);
-
- date_set = e_date_edit_get_date (E_DATE_EDIT (priv->start_time),
- &start_tt.year,
- &start_tt.month,
- &start_tt.day);
- g_assert (date_set);
-
- date_set = e_date_edit_get_date (E_DATE_EDIT (priv->end_time),
- &end_tt.year,
- &end_tt.month,
- &end_tt.day);
- g_assert (date_set);
-
- if (all_day_event) {
- /* All Day Events are simple. We just compare the dates and if
- start > end we copy one of them to the other. */
- int cmp = icaltime_compare_date_only (start_tt, end_tt);
- if (cmp > 0) {
- if (adjust_end_time) {
- end_tt = start_tt;
- set_end_date = TRUE;
- } else {
- start_tt = end_tt;
- set_start_date = TRUE;
- }
- }
-
- start_tt.is_date = TRUE;
- end_tt.is_date = TRUE;
- } else {
- /* For DATE-TIME events, we have to convert to the same
- timezone before comparing. */
- e_date_edit_get_time_of_day (E_DATE_EDIT (priv->start_time),
- &start_tt.hour,
- &start_tt.minute);
- e_date_edit_get_time_of_day (E_DATE_EDIT (priv->end_time),
- &end_tt.hour,
- &end_tt.minute);
-
- start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
- end_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->end_timezone));
-
- if (check_start_before_end (&start_tt, start_zone,
- &end_tt, end_zone,
- adjust_end_time)) {
- if (adjust_end_time)
- set_end_date = TRUE;
- else
- set_start_date = TRUE;
- }
- }
-
-
- if (set_start_date) {
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->start_time), epage);
- e_date_edit_set_date (E_DATE_EDIT (priv->start_time),
- start_tt.year, start_tt.month,
- start_tt.day);
- e_date_edit_set_time_of_day (E_DATE_EDIT (priv->start_time),
- start_tt.hour, start_tt.minute);
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->start_time), epage);
- }
-
- if (set_end_date) {
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->end_time), epage);
- e_date_edit_set_date (E_DATE_EDIT (priv->end_time),
- end_tt.year, end_tt.month, end_tt.day);
- e_date_edit_set_time_of_day (E_DATE_EDIT (priv->end_time),
- end_tt.hour, end_tt.minute);
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->end_time), epage);
- }
-
- /* Notify upstream */
- notify_dates_changed (epage, &start_tt, &end_tt);
-}
-
-/* Callback used when the start or end date widgets change. We check that the
- * start date < end date and we set the "all day event" button as appropriate.
- */
-static void
-date_changed_cb (GtkWidget *dedit, gpointer data)
-{
- EventPage *epage;
-
- epage = EVENT_PAGE (data);
-
- times_updated (epage, dedit == epage->priv->start_time);
-}
-
-
-/* Callback used when the start timezone is changed. If sync_timezones is set,
- * we set the end timezone to the same value. It also updates the start time
- * labels on the other notebook pages.
- */
-static void
-start_timezone_changed_cb (GtkWidget *widget, gpointer data)
-{
- EventPage *epage;
- EventPagePrivate *priv;
- icaltimezone *zone;
-
- epage = EVENT_PAGE (data);
- priv = epage->priv;
-
- if (priv->sync_timezones) {
- zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
- priv->updating = TRUE;
- e_timezone_entry_set_timezone (E_TIMEZONE_ENTRY (priv->end_timezone), zone);
- priv->updating = FALSE;
- }
-
- times_updated (epage, TRUE);
-}
-
-
-/* Callback used when the end timezone is changed. It checks if the end
- * timezone is the same as the start timezone and sets sync_timezones if so.
- */
-static void
-end_timezone_changed_cb (GtkWidget *widget, gpointer data)
-{
- EventPage *epage;
- EventPagePrivate *priv;
- icaltimezone *start_zone, *end_zone;
-
- epage = EVENT_PAGE (data);
- priv = epage->priv;
-
- start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
- end_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->end_timezone));
-
- priv->sync_timezones = (start_zone == end_zone) ? TRUE : FALSE;
-
- times_updated (epage, TRUE);
-}
-
-/* Callback: all day event button toggled.
- * Note that this should only be called when the user explicitly toggles the
- * button. Be sure to block this handler when the toggle button's state is set
- * within the code.
- */
-static void
-all_day_event_toggled_cb (GtkWidget *toggle, gpointer data)
-{
- EventPage *epage;
- EventPagePrivate *priv;
- gboolean all_day;
- struct icaltimetype start_tt = icaltime_null_time();
- struct icaltimetype end_tt = icaltime_null_time();
- gboolean date_set;
-
- epage = EVENT_PAGE (data);
- priv = epage->priv;
-
- /* When the all_day toggle is turned on, the start date is
- * rounded down to the start of the day, and end date is
- * rounded down to the start of the day on which the event
- * ends. The event is then taken to be inclusive of the days
- * between the start and end days. Note that if the event end
- * is at midnight, we round it down to the previous day, so the
- * event times stay the same.
- *
- * When the all_day_toggle is turned off, then if the event is within
- * one day, we set the event start to the start of the working day,
- * and set the event end to one hour after it. If the event is longer
- * than one day, we set the event end to the end of the day it is on,
- * so that the actual event times remain the same.
- *
- * This may need tweaking to work well with different timezones used
- * in the event start & end.
- */
- all_day = GTK_TOGGLE_BUTTON (toggle)->active;
-
- set_all_day (epage, all_day);
-
- date_set = e_date_edit_get_date (E_DATE_EDIT (priv->start_time),
- &start_tt.year,
- &start_tt.month,
- &start_tt.day);
- e_date_edit_get_time_of_day (E_DATE_EDIT (priv->start_time),
- &start_tt.hour,
- &start_tt.minute);
- g_assert (date_set);
-
- date_set = e_date_edit_get_date (E_DATE_EDIT (priv->end_time),
- &end_tt.year,
- &end_tt.month,
- &end_tt.day);
- e_date_edit_get_time_of_day (E_DATE_EDIT (priv->end_time),
- &end_tt.hour,
- &end_tt.minute);
- g_assert (date_set);
-
- if (all_day) {
- /* Round down to the start of the day. */
- start_tt.hour = 0;
- start_tt.minute = 0;
- start_tt.second = 0;
- start_tt.is_date = TRUE;
-
- /* Round down to the start of the day, or the start of the
- previous day if it is midnight. */
- icaltime_adjust (&end_tt, 0, 0, 0, -1);
- end_tt.hour = 0;
- end_tt.minute = 0;
- end_tt.second = 0;
- end_tt.is_date = TRUE;
- } else {
- icaltimezone *start_zone, *end_zone;
-
- if (end_tt.year == start_tt.year
- && end_tt.month == start_tt.month
- && end_tt.day == start_tt.day) {
- /* The event is within one day, so we set the event
- start to the start of the working day, and the end
- to one hour later. */
- start_tt.hour = calendar_config_get_day_start_hour ();
- start_tt.minute = calendar_config_get_day_start_minute ();
- start_tt.second = 0;
-
- end_tt = start_tt;
- icaltime_adjust (&end_tt, 0, 1, 0, 0);
- } else {
- /* The event is longer than 1 day, so we keep exactly
- the same times, just using DATE-TIME rather than
- DATE. */
- icaltime_adjust (&end_tt, 1, 0, 0, 0);
- }
-
- /* Make sure that end > start using the timezones. */
- start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
- end_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->end_timezone));
- check_start_before_end (&start_tt, start_zone,
- &end_tt, end_zone,
- TRUE);
- }
-
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->start_time),
- epage);
- gtk_signal_handler_block_by_data (GTK_OBJECT (priv->end_time),
- epage);
-
- e_date_edit_set_date (E_DATE_EDIT (priv->start_time), start_tt.year,
- start_tt.month, start_tt.day);
- e_date_edit_set_time_of_day (E_DATE_EDIT (priv->start_time),
- start_tt.hour, start_tt.minute);
-
- e_date_edit_set_date (E_DATE_EDIT (priv->end_time), end_tt.year,
- end_tt.month, end_tt.day);
- e_date_edit_set_time_of_day (E_DATE_EDIT (priv->end_time),
- end_tt.hour, end_tt.minute);
-
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->start_time),
- epage);
- gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->end_time),
- epage);
-
- /* Notify upstream */
- notify_dates_changed (epage, &start_tt, &end_tt);
-}
-
-/* Callback used when the contacts button is clicked; we must bring up the
- * contact list dialog.
- */
-static void
-contacts_clicked_cb (GtkWidget *button, gpointer data)
-{
- EventPage *epage;
- EventPagePrivate *priv;
-
- epage = EVENT_PAGE (data);
- priv = epage->priv;
-
- comp_editor_show_contacts_dialog (priv->corba_select_names);
-
- /* FIXME: Currently we aren't getting the changed event from the
- SelectNames component correctly, so we aren't saving the event
- if just the contacts are changed. To work around that, we assume
- that if the contacts button is clicked it is changed. */
- comp_editor_page_notify_changed (COMP_EDITOR_PAGE (epage));
-}
-
-/* Callback used when the categories button is clicked; we must bring up the
- * category list dialog.
- */
-static void
-categories_clicked_cb (GtkWidget *button, gpointer data)
-{
- EventPage *epage;
- EventPagePrivate *priv;
- GtkWidget *entry;
-
- epage = EVENT_PAGE (data);
- priv = epage->priv;
-
- entry = priv->categories;
- e_categories_config_open_dialog_for_entry (GTK_ENTRY (entry));
-}
-
-/* This is called when any field is changed; it notifies upstream. */
-static void
-field_changed_cb (GtkWidget *widget, gpointer data)
-{
- EventPage *epage;
- EventPagePrivate *priv;
-
- epage = EVENT_PAGE (data);
- priv = epage->priv;
-
- if (!priv->updating)
- comp_editor_page_notify_changed (COMP_EDITOR_PAGE (epage));
-}
-
-/* Hooks the widget signals */
-static gboolean
-init_widgets (EventPage *epage)
-{
- EventPagePrivate *priv;
- char *location;
- icaltimezone *zone;
-
- priv = epage->priv;
-
- /* 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_time),
- (EDateEditGetTimeCallback) comp_editor_get_current_time,
- epage, NULL);
- e_date_edit_set_get_time_callback (E_DATE_EDIT (priv->end_time),
- (EDateEditGetTimeCallback) comp_editor_get_current_time,
- epage, NULL);
-
- /* Summary */
- gtk_signal_connect (GTK_OBJECT (priv->summary), "changed",
- GTK_SIGNAL_FUNC (summary_changed_cb), epage);
-
- /* Description - turn on word wrap. */
- gtk_text_set_word_wrap (GTK_TEXT (priv->description), TRUE);
-
- /* Start and end times */
- gtk_signal_connect (GTK_OBJECT (priv->start_time), "changed",
- GTK_SIGNAL_FUNC (date_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->end_time), "changed",
- GTK_SIGNAL_FUNC (date_changed_cb), epage);
-
- gtk_signal_connect (GTK_OBJECT (priv->start_timezone), "changed",
- GTK_SIGNAL_FUNC (start_timezone_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->end_timezone), "changed",
- GTK_SIGNAL_FUNC (end_timezone_changed_cb), epage);
-
- gtk_signal_connect (GTK_OBJECT (priv->all_day_event), "toggled",
- GTK_SIGNAL_FUNC (all_day_event_toggled_cb), epage);
-
- /* Contacts button */
- gtk_signal_connect (GTK_OBJECT (priv->contacts_btn), "clicked",
- GTK_SIGNAL_FUNC (contacts_clicked_cb), epage);
-
- /* Categories button */
- gtk_signal_connect (GTK_OBJECT (priv->categories_btn), "clicked",
- GTK_SIGNAL_FUNC (categories_clicked_cb), epage);
-
- /* Connect the default signal handler to use to make sure we notify
- * upstream of changes to the widget values.
- */
-
- gtk_signal_connect (GTK_OBJECT (priv->summary), "changed",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->location), "changed",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->start_time), "changed",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->end_time), "changed",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->start_timezone), "changed",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->end_timezone), "changed",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->all_day_event), "toggled",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->description), "changed",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
- gtk_signal_connect (GTK_OBJECT (priv->classification_public),
- "toggled", GTK_SIGNAL_FUNC (field_changed_cb),
- epage);
- gtk_signal_connect (GTK_OBJECT (priv->classification_private),
- "toggled", GTK_SIGNAL_FUNC (field_changed_cb),
- epage);
- gtk_signal_connect (GTK_OBJECT (priv->classification_confidential),
- "toggled", GTK_SIGNAL_FUNC (field_changed_cb),
- epage);
- gtk_signal_connect (GTK_OBJECT (priv->show_time_as_free),
- "toggled", GTK_SIGNAL_FUNC (field_changed_cb),
- epage);
- gtk_signal_connect (GTK_OBJECT (priv->show_time_as_busy),
- "toggled", GTK_SIGNAL_FUNC (field_changed_cb),
- epage);
- gtk_signal_connect (GTK_OBJECT (priv->categories), "changed",
- GTK_SIGNAL_FUNC (field_changed_cb), epage);
-
- /* Create the contacts entry, a corba control from the address book. */
- priv->corba_select_names = comp_editor_create_contacts_component ();
- if (priv->corba_select_names == CORBA_OBJECT_NIL)
- return FALSE;
-
- priv->contacts_entry = comp_editor_create_contacts_control (priv->corba_select_names);
- if (priv->contacts_entry == NULL)
- return FALSE;
-
- gtk_container_add (GTK_CONTAINER (priv->contacts_box),
- priv->contacts_entry);
-
- /* Set the default timezone, so the timezone entry may be hidden. */
- location = calendar_config_get_timezone ();
- zone = icaltimezone_get_builtin_timezone (location);
- e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->start_timezone), zone);
- e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->end_timezone), zone);
-
- return TRUE;
-}
-
-
-
-/**
- * event_page_construct:
- * @epage: An event page.
- *
- * Constructs an event page by loading its Glade data.
- *
- * Return value: The same object as @epage, or NULL if the widgets could not be
- * created.
- **/
-EventPage *
-event_page_construct (EventPage *epage)
-{
- EventPagePrivate *priv;
-
- priv = epage->priv;
-
- priv->xml = glade_xml_new (EVOLUTION_GLADEDIR "/event-page.glade",
- NULL);
- if (!priv->xml) {
- g_message ("event_page_construct(): "
- "Could not load the Glade XML file!");
- return NULL;
- }
-
- if (!get_widgets (epage)) {
- g_message ("event_page_construct(): "
- "Could not find all widgets in the XML file!");
- return NULL;
- }
-
- if (!init_widgets (epage)) {
- g_message ("event_page_construct(): "
- "Could not initialize the widgets!");
- return NULL;
- }
-
- return epage;
-}
-
-/**
- * event_page_new:
- *
- * Creates a new event page.
- *
- * Return value: A newly-created event page, or NULL if the page could
- * not be created.
- **/
-EventPage *
-event_page_new (void)
-{
- EventPage *epage;
-
- epage = gtk_type_new (TYPE_EVENT_PAGE);
- if (!event_page_construct (epage)) {
- gtk_object_unref (GTK_OBJECT (epage));
- return NULL;
- }
-
- return epage;
-}
-
-GtkWidget *make_date_edit (void);
-
-GtkWidget *
-make_date_edit (void)
-{
- return comp_editor_new_date_edit (TRUE, TRUE, TRUE);
-}
-
-GtkWidget *make_timezone_entry (void);
-
-GtkWidget *
-make_timezone_entry (void)
-{
- return e_timezone_entry_new ();
-}