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-rw-r--r--calendar/ChangeLog11
-rw-r--r--calendar/gui/dialogs/meeting-page.c73
2 files changed, 68 insertions, 16 deletions
diff --git a/calendar/ChangeLog b/calendar/ChangeLog
index a21a0ea9c1..bae9dfe0c6 100644
--- a/calendar/ChangeLog
+++ b/calendar/ChangeLog
@@ -1,3 +1,14 @@
+2001-07-25 JP Rosevear <jpr@ximian.com>
+
+ * gui/dialogs/meeting-page.c (is_duplicate): see if the address is
+ already in the list of attendees
+ (duplicate_error): throw up an error dialog
+ (popup_delegate_cb): if the attendee has already delegated, delete
+ the old delegatee
+ (value_at): cast to kill warnings
+ (append_row): don't add the new attendee if they are already in
+ the list
+
2001-07-24 Damon Chaplin <damon@ximian.com>
* gui/dialogs/recurrence-page.c (get_exception_string): calculate
diff --git a/calendar/gui/dialogs/meeting-page.c b/calendar/gui/dialogs/meeting-page.c
index 99c5cf37c6..89f511e77d 100644
--- a/calendar/gui/dialogs/meeting-page.c
+++ b/calendar/gui/dialogs/meeting-page.c
@@ -818,6 +818,33 @@ partstat_to_text (CalComponentPartStat partstat)
return NULL;
}
+static struct attendee *
+is_duplicate (MeetingPage *mpage, char *address)
+{
+ MeetingPagePrivate *priv;
+ struct attendee *a;
+ GSList *l;
+
+ priv = mpage->priv;
+
+ /* Make sure we can add the new delegatee person */
+ for (l = priv->attendees; l != NULL; l = l->next) {
+ a = l->data;
+
+ if (a->address != NULL && !g_strcasecmp (itip_strip_mailto (a->address), itip_strip_mailto (address)))
+ return a;
+ }
+
+ return NULL;
+}
+
+static void
+duplicate_error (void)
+{
+ GtkWidget *dlg = gnome_error_dialog (_("That person is already attending the meeting!"));
+ gnome_dialog_run_and_close (GNOME_DIALOG (dlg));
+}
+
static int
column_count (ETableModel *etm, void *data)
{
@@ -842,14 +869,21 @@ append_row (ETableModel *etm, ETableModel *model, int row, void *data)
MeetingPage *mpage;
MeetingPagePrivate *priv;
struct attendee *attendee;
+ char *address;
gint row_cnt;
mpage = MEETING_PAGE (data);
priv = mpage->priv;
-
+
+ address = (char *) e_table_model_value_at (model, MEETING_ATTENDEE_COL, row);
+ if (is_duplicate (mpage, address) != NULL) {
+ duplicate_error ();
+ return;
+ }
+
attendee = g_new0 (struct attendee, 1);
- attendee->address = g_strdup_printf ("MAILTO:%s", (char *) e_table_model_value_at (model, MEETING_ATTENDEE_COL, row));
+ attendee->address = g_strdup_printf ("MAILTO:%s", address);
attendee->member = g_strdup (e_table_model_value_at (model, MEETING_MEMBER_COL, row));
attendee->cutype = text_to_type (e_table_model_value_at (model, MEETING_TYPE_COL, row));
attendee->role = text_to_role (e_table_model_value_at (model, MEETING_ROLE_COL, row));
@@ -883,7 +917,7 @@ value_at (ETableModel *etm, int col, int row, void *data)
switch (col) {
case MEETING_ATTENDEE_COL:
- return itip_strip_mailto (attendee->address);
+ return (void *)itip_strip_mailto (attendee->address);
case MEETING_MEMBER_COL:
return attendee->member;
case MEETING_TYPE_COL:
@@ -893,9 +927,9 @@ value_at (ETableModel *etm, int col, int row, void *data)
case MEETING_RSVP_COL:
return boolean_to_text (attendee->rsvp);
case MEETING_DELTO_COL:
- return itip_strip_mailto (attendee->delto);
+ return (void *)itip_strip_mailto (attendee->delto);
case MEETING_DELFROM_COL:
- return itip_strip_mailto (attendee->delfrom);
+ return (void *)itip_strip_mailto (attendee->delfrom);
case MEETING_STATUS_COL:
return partstat_to_text (attendee->status);
case MEETING_CN_COL:
@@ -1179,26 +1213,33 @@ popup_delegate_cb (GtkWidget *widget, gpointer data)
if (gnome_dialog_run_and_close (GNOME_DIALOG (dialog)) == 0){
struct attendee *a;
char *str;
- GSList *l;
name = e_delegate_dialog_get_delegate_name (edd);
address = e_delegate_dialog_get_delegate (edd);
-
- for (l = priv->attendees; l != NULL; l = l->next) {
- a = l->data;
-
- if (a->address != NULL && !g_strcasecmp (itip_strip_mailto (a->address), address)) {
- GtkWidget *dlg = gnome_error_dialog ("That person is already attending the meeting!");
- gnome_dialog_run_and_close (GNOME_DIALOG (dlg));
- goto cleanup;
- }
+
+ /* Make sure we can add the new delegatee person */
+ if (is_duplicate (mpage, address) != NULL) {
+ duplicate_error ();
+ goto cleanup;
}
+ /* Update information for attendee */
a = g_slist_nth_data (priv->attendees, priv->row);
- if (a->delto)
+ if (a->delto) {
+ struct attendee *b;
+
+ b = is_duplicate (mpage, a->delto);
+ if (b != NULL) {
+ priv->attendees = g_slist_remove (priv->attendees, b);
+
+ e_table_model_row_deleted (priv->model, priv->row);
+ }
g_free (a->delto);
+ }
+
a->delto = g_strdup_printf ("MAILTO:%s", address);
+ /* Construct delegatee information */
a = g_new0 (struct attendee, 1);
a->address = g_strdup_printf ("MAILTO:%s", address);