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-rw-r--r--my-evolution/e-summary-calendar.c582
1 files changed, 0 insertions, 582 deletions
diff --git a/my-evolution/e-summary-calendar.c b/my-evolution/e-summary-calendar.c
deleted file mode 100644
index d25bc713d6..0000000000
--- a/my-evolution/e-summary-calendar.c
+++ /dev/null
@@ -1,582 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-summary-calendar.c
- *
- * Copyright (C) 2001 Ximian, Inc.
- *
- * 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.
- *
- * Author: Iain Holmes <iain@ximian.com>
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gnome.h>
-#include <gal/widgets/e-unicode.h>
-
-#include "e-summary-calendar.h"
-#include "e-summary.h"
-#include <cal-client/cal-client.h>
-#include <cal-util/timeutil.h>
-
-#include <bonobo/bonobo-exception.h>
-#include <bonobo/bonobo-moniker-util.h>
-#include <bonobo-conf/bonobo-config-database.h>
-
-#include <liboaf/liboaf.h>
-
-#include <ical.h>
-
-struct _ESummaryCalendar {
- CalClient *client;
-
- char *html;
- gboolean wants24hr;
-
- char *default_uri;
-};
-
-const char *
-e_summary_calendar_get_html (ESummary *summary)
-{
- if (summary->calendar == NULL) {
- return NULL;
- }
-
- return summary->calendar->html;
-}
-
-typedef struct {
- char *uid;
- CalComponent *comp;
- CalComponentDateTime dt;
- icaltimezone *zone;
-} ESummaryCalEvent;
-
-/* Returns TRUE if the TZIDs are equivalent, i.e. both NULL or the same. */
-static gboolean
-cal_component_compare_tzid (const char *tzid1, const char *tzid2)
-{
- gboolean retval = TRUE;
-
- if (tzid1) {
- if (!tzid2 || strcmp (tzid1, tzid2))
- retval = FALSE;
- } else {
- if (tzid2)
- retval = FALSE;
- }
-
- return retval;
-}
-
-gboolean
-e_cal_comp_util_compare_event_timezones (CalComponent *comp,
- CalClient *client,
- icaltimezone *zone)
-{
- CalClientGetStatus status;
- CalComponentDateTime start_datetime, end_datetime;
- const char *tzid;
- gboolean retval = FALSE;
- icaltimezone *start_zone, *end_zone;
- int offset1, offset2;
-
- tzid = icaltimezone_get_tzid (zone);
-
- cal_component_get_dtstart (comp, &start_datetime);
- cal_component_get_dtend (comp, &end_datetime);
-
- /* If either the DTSTART or the DTEND is a DATE value, we return TRUE.
- Maybe if one was a DATE-TIME we should check that, but that should
- not happen often. */
- if ((start_datetime.value && start_datetime.value->is_date)
- || (end_datetime.value && end_datetime.value->is_date)) {
- retval = TRUE;
- goto out;
- }
-
- /* If the event uses UTC for DTSTART & DTEND, return TRUE. Outlook
- will send single events as UTC, so we don't want to mark all of
- these. */
- if ((!start_datetime.value || start_datetime.value->is_utc)
- && (!end_datetime.value || end_datetime.value->is_utc)) {
- retval = TRUE;
- goto out;
- }
-
- /* If the event uses floating time for DTSTART & DTEND, return TRUE.
- Imported vCalendar files will use floating times, so we don't want
- to mark all of these. */
- if (!start_datetime.tzid && !end_datetime.tzid) {
- retval = TRUE;
- goto out;
- }
-
- /* FIXME: DURATION may be used instead. */
- if (cal_component_compare_tzid (tzid, start_datetime.tzid)
- && cal_component_compare_tzid (tzid, end_datetime.tzid)) {
- /* If both TZIDs are the same as the given zone's TZID, then
- we know the timezones are the same so we return TRUE. */
- retval = TRUE;
- } else {
- /* If the TZIDs differ, we have to compare the UTC offsets
- of the start and end times, using their own timezones and
- the given timezone. */
- status = cal_client_get_timezone (client,
- start_datetime.tzid,
- &start_zone);
- if (status != CAL_CLIENT_GET_SUCCESS)
- goto out;
-
- if (start_datetime.value) {
- offset1 = icaltimezone_get_utc_offset (start_zone,
- start_datetime.value,
- NULL);
- offset2 = icaltimezone_get_utc_offset (zone,
- start_datetime.value,
- NULL);
- if (offset1 != offset2)
- goto out;
- }
-
- status = cal_client_get_timezone (client,
- end_datetime.tzid,
- &end_zone);
- if (status != CAL_CLIENT_GET_SUCCESS)
- goto out;
-
- if (end_datetime.value) {
- offset1 = icaltimezone_get_utc_offset (end_zone,
- end_datetime.value,
- NULL);
- offset2 = icaltimezone_get_utc_offset (zone,
- end_datetime.value,
- NULL);
- if (offset1 != offset2)
- goto out;
- }
-
- retval = TRUE;
- }
-
- out:
-
- cal_component_free_datetime (&start_datetime);
- cal_component_free_datetime (&end_datetime);
-
- return retval;
-}
-
-static int
-e_summary_calendar_event_sort_func (const void *e1,
- const void *e2)
-{
- ESummaryCalEvent *event1, *event2;
-
- event1 = *(ESummaryCalEvent **) e1;
- event2 = *(ESummaryCalEvent **) e2;
-
- if (event1->dt.value == NULL || event2->dt.value == NULL) {
- return 0;
- }
-
- return icaltime_compare (*(event1->dt.value), *(event2->dt.value));
-}
-
-struct _RecurData {
- ESummary *summary;
- GPtrArray *array;
- ESummaryCalEvent *event;
-};
-
-static gboolean
-add_recurrances (CalComponent *comp,
- time_t start,
- time_t end,
- gpointer data)
-{
- struct _RecurData *recur = data;
- struct icaltimetype v, *p;
- ESummaryCalEvent *event;
-
- event = g_new (ESummaryCalEvent, 1);
- v = icaltime_from_timet_with_zone (start, FALSE, recur->summary->tz);
- p = g_new (struct icaltimetype, 1);
-
- event->dt.value = p;
-
- p->year = v.year;
- p->month = v.month;
- p->day = v.day;
- p->hour = v.hour;
- p->minute = v.minute;
- p->second = v.second;
- p->is_utc = v.is_utc;
- p->is_date = v.is_date;
- p->is_daylight = v.is_daylight;
- p->zone = v.zone;
-
- event->dt.tzid = recur->summary->timezone;
- event->comp = comp;
- event->uid = g_strdup (recur->event->uid);
- event->zone = recur->summary->tz;
-
- gtk_object_ref (GTK_OBJECT (comp));
-
- g_ptr_array_add (recur->array, event);
- return TRUE;
-}
-
-static GPtrArray *
-uids_to_array (ESummary *summary,
- CalClient *client,
- GList *uids,
- time_t begin,
- time_t end)
-{
- GList *p;
- GPtrArray *array;
-
- g_return_val_if_fail (IS_E_SUMMARY (summary), NULL);
- g_return_val_if_fail (client != NULL, NULL);
- g_return_val_if_fail (uids != NULL, NULL);
-
- array = g_ptr_array_new ();
- for (p = uids; p; p = p->next) {
- ESummaryCalEvent *event;
- CalClientGetStatus status;
-
- event = g_new (ESummaryCalEvent, 1);
-
- event->uid = g_strdup (p->data);
- status = cal_client_get_object (client, p->data, &event->comp);
- if (status != CAL_CLIENT_GET_SUCCESS) {
- g_free (event);
- continue;
- }
-
- if (cal_component_has_recurrences (event->comp) == TRUE) {
- struct _RecurData *recur;
-
- recur = g_new (struct _RecurData, 1);
- recur->event = event;
- recur->array = array;
- recur->summary = summary;
- cal_recur_generate_instances (event->comp, begin, end,
- add_recurrances, recur,
- cal_client_resolve_tzid_cb, client,
- recur->summary->tz);
- g_free (recur);
- g_free (event->uid);
- g_free (event);
- } else {
- cal_component_get_dtstart (event->comp, &event->dt);
-
- status = cal_client_get_timezone (client, event->dt.tzid, &event->zone);
- if (status != CAL_CLIENT_GET_SUCCESS) {
- gtk_object_unref (GTK_OBJECT (event->comp));
- g_free (event);
- continue;
- }
-
- icaltimezone_convert_time (event->dt.value, event->zone, summary->tz);
- g_ptr_array_add (array, event);
- }
- }
-
- qsort (array->pdata, array->len, sizeof (ESummaryCalEvent *), e_summary_calendar_event_sort_func);
-
- return array;
-}
-
-static void
-free_event_array (GPtrArray *array)
-{
- int i;
-
- for (i = 0; i < array->len; i++) {
- ESummaryCalEvent *event;
-
- event = array->pdata[i];
- g_free (event->uid);
- gtk_object_unref (GTK_OBJECT (event->comp));
- }
-
- g_ptr_array_free (array, TRUE);
-}
-
-static gboolean
-generate_html (gpointer data)
-{
- ESummary *summary = data;
- ESummaryCalendar *calendar = summary->calendar;
- GList *uids;
- GString *string;
- char *tmp;
- time_t t, begin, end, f;
-
- /* Set the default timezone on the server. */
- if (summary->tz) {
- cal_client_set_default_timezone (calendar->client,
- summary->tz);
- }
-
- t = time (NULL);
- begin = time_day_begin_with_zone (t, summary->tz);
- switch (summary->preferences->days) {
- case E_SUMMARY_CALENDAR_ONE_DAY:
- end = time_day_end_with_zone (t, summary->tz);
- break;
-
- case E_SUMMARY_CALENDAR_FIVE_DAYS:
- f = time_add_day_with_zone (t, 5, summary->tz);
- end = time_day_end_with_zone (f, summary->tz);
- break;
-
- case E_SUMMARY_CALENDAR_ONE_WEEK:
- f = time_add_week_with_zone (t, 1, summary->tz);
- end = time_day_end_with_zone (f, summary->tz);
- break;
-
- case E_SUMMARY_CALENDAR_ONE_MONTH:
- default:
- f = time_add_month_with_zone (t, 1, summary->tz);
- end = time_day_end_with_zone (f, summary->tz);
- break;
- }
-
- uids = cal_client_get_objects_in_range (calendar->client,
- CALOBJ_TYPE_EVENT, begin, end);
- if (uids == NULL) {
- char *s1, *s2;
-
- s1 = e_utf8_from_locale_string (_("Appointments"));
- s2 = e_utf8_from_locale_string (_("No appointments"));
- g_free (calendar->html);
- calendar->html = g_strconcat ("<dl><dt><img src=\"myevo-appointments.png\" align=\"middle\" "
- "alt=\"\" width=\"48\" height=\"48\"> <b><a href=\"", calendar->default_uri, "\">",
- s1, "</a></b></dt><dd><b>", s2, "</b></dd></dl>", NULL);
- g_free (s1);
- g_free (s2);
-
-/* e_summary_draw (summary); */
- return FALSE;
- } else {
- GPtrArray *uidarray;
- int i;
- char *s;
-
- string = g_string_new (NULL);
- g_string_sprintf (string, "<dl><dt><img src=\"myevo-appointments.png\" align=\"middle\" "
- "alt=\"\" width=\"48\" height=\"48\"> <b><a href=\"%s\">",
- calendar->default_uri);
- s = e_utf8_from_locale_string (_("Appointments"));
- g_string_append (string, s);
- g_free (s);
- g_string_append (string, "</a></b></dt><dd>");
-
- uidarray = uids_to_array (summary, calendar->client, uids, begin, end);
- for (i = 0; i < uidarray->len; i++) {
- ESummaryCalEvent *event;
- CalComponentText text;
- struct tm start_tm;
- char start_str[64], *start_str_utf, *img;
-
- event = uidarray->pdata[i];
- cal_component_get_summary (event->comp, &text);
-
- start_tm = icaltimetype_to_tm (event->dt.value);
- if (calendar->wants24hr == TRUE) {
- strftime (start_str, sizeof start_str, _("%k:%M %d %B"), &start_tm);
- } else {
- strftime (start_str, sizeof start_str, _("%l:%M %d %B"), &start_tm);
- }
-
- if (cal_component_has_alarms (event->comp)) {
- img = "es-appointments.png";
- } else if (e_cal_comp_util_compare_event_timezones (event->comp,
- calendar->client,
- summary->tz) == FALSE) {
- img = "timezone-16.xpm";
- } else {
- img = "new_appointment.xpm";
- }
-
- start_str_utf = e_utf8_from_locale_string (start_str);
- tmp = g_strdup_printf ("<img align=\"middle\" src=\"%s\" "
- "alt=\"\" width=\"16\" height=\"16\"> &#160; "
- "<font size=\"-1\"><a href=\"calendar:/%s\">%s, %s</a></font><br>",
- img,
- event->uid, start_str_utf, text.value ? text.value : _("No description"));
- g_free (start_str_utf);
-
- g_string_append (string, tmp);
- g_free (tmp);
- }
-
- free_event_array (uidarray);
- g_string_append (string, "</dd></dl>");
- }
-
- if (calendar->html) {
- g_free (calendar->html);
- }
- calendar->html = string->str;
- g_string_free (string, FALSE);
-
-/* e_summary_draw (summary); */
- return FALSE;
-}
-
-static void
-cal_opened_cb (CalClient *client,
- CalClientOpenStatus status,
- ESummary *summary)
-{
- if (status == CAL_CLIENT_OPEN_SUCCESS) {
- g_idle_add (generate_html, summary);
- } else {
- /* Need to work out what to do if there's an error */
- }
-}
-static void
-obj_changed_cb (CalClient *client,
- const char *uid,
- gpointer data)
-{
- g_idle_add (generate_html, data);
-}
-
-static void
-e_summary_calendar_protocol (ESummary *summary,
- const char *uri,
- void *closure)
-{
- ESummaryCalendar *calendar;
- CORBA_Environment ev;
- const char *comp_uri;
- GNOME_Evolution_Calendar_CompEditorFactory factory;
-
- calendar = (ESummaryCalendar *) closure;
-
- comp_uri = cal_client_get_uri (calendar->client);
-
- /* Get the factory */
- CORBA_exception_init (&ev);
- factory = oaf_activate_from_id ("OAFIID:GNOME_Evolution_Calendar_CompEditorFactory", 0, NULL, &ev);
- if (BONOBO_EX (&ev)) {
- g_message ("%s: Could not activate the component editor factory (%s)", __FUNCTION__,
- CORBA_exception_id (&ev));
- CORBA_exception_free (&ev);
- return;
- }
-
- GNOME_Evolution_Calendar_CompEditorFactory_editExisting (factory, comp_uri, (char *)uri + 10, &ev);
-
- if (BONOBO_EX (&ev)) {
- g_message ("%s: Execption while editing the component (%s)", __FUNCTION__,
- CORBA_exception_id (&ev));
- }
-
- CORBA_exception_free (&ev);
- bonobo_object_release_unref (factory, NULL);
-}
-
-static gboolean
-locale_uses_24h_time_format (void)
-{
- char s[16];
- time_t t = 0;
-
- strftime (s, sizeof s, "%p", gmtime (&t));
- return s[0] == '\0';
-}
-
-void
-e_summary_calendar_init (ESummary *summary)
-{
- Bonobo_ConfigDatabase db;
- CORBA_Environment ev;
- ESummaryCalendar *calendar;
- gboolean result;
-
- g_return_if_fail (summary != NULL);
-
- calendar = g_new (ESummaryCalendar, 1);
- summary->calendar = calendar;
- calendar->html = NULL;
-
- CORBA_exception_init (&ev);
- db = bonobo_get_object ("wombat:", "Bonobo/ConfigDatabase", &ev);
- if (BONOBO_EX (&ev) || db == CORBA_OBJECT_NIL) {
- CORBA_exception_free (&ev);
- g_warning ("Error getting Wombat. Using defaults");
- return;
- }
-
- CORBA_exception_free (&ev);
-
- calendar->client = cal_client_new ();
- if (calendar->client == NULL) {
- bonobo_object_release_unref (db, NULL);
- g_warning ("Error making the client");
- return;
- }
-
- gtk_signal_connect (GTK_OBJECT (calendar->client), "cal-opened",
- GTK_SIGNAL_FUNC (cal_opened_cb), summary);
- gtk_signal_connect (GTK_OBJECT (calendar->client), "obj-updated",
- GTK_SIGNAL_FUNC (obj_changed_cb), summary);
- gtk_signal_connect (GTK_OBJECT (calendar->client), "obj-removed",
- GTK_SIGNAL_FUNC (obj_changed_cb), summary);
-
- result = cal_client_open_default_calendar (calendar->client, FALSE);
- if (result == FALSE) {
- g_message ("Open calendar failed");
- }
-
- e_summary_add_protocol_listener (summary, "calendar", e_summary_calendar_protocol, calendar);
-
- calendar->wants24hr = bonobo_config_get_boolean_with_default (db, "/Calendar/Display/Use24HourFormat", locale_uses_24h_time_format (), NULL);
- calendar->default_uri = bonobo_config_get_string_with_default (db, "/DefaultFolders/calendar_path", "evolution:/local/Calendar", NULL);
-
- g_print ("Default folder: %s\n", calendar->default_uri);
- bonobo_object_release_unref (db, NULL);
-}
-
-void
-e_summary_calendar_reconfigure (ESummary *summary)
-{
- generate_html (summary);
-}
-
-void
-e_summary_calendar_free (ESummary *summary)
-{
- ESummaryCalendar *calendar;
-
- g_return_if_fail (summary != NULL);
- g_return_if_fail (IS_E_SUMMARY (summary));
-
- calendar = summary->calendar;
- gtk_object_unref (GTK_OBJECT (calendar->client));
- g_free (calendar->html);
- g_free (calendar->default_uri);
-
- g_free (calendar);
- summary->calendar = NULL;
-}
generated by cgit (git 2.34.1) at 2024-11-30 07:23:45 +0800