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Diffstat (limited to 'calendar/gui/e-meeting-edit.c')
| -rw-r--r-- | calendar/gui/e-meeting-edit.c | 995 |
1 files changed, 0 insertions, 995 deletions
diff --git a/calendar/gui/e-meeting-edit.c b/calendar/gui/e-meeting-edit.c deleted file mode 100644 index abff825a29..0000000000 --- a/calendar/gui/e-meeting-edit.c +++ /dev/null @@ -1,995 +0,0 @@ -/* Evolution calendar - Meeting editor dialog - * - * Copyright (C) 2000 Helix Code, Inc. - * - * Authors: Jesse Pavel <jpavel@helixcode.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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. - */ - -#include <config.h> -#include <gnome.h> -#include <glade/glade.h> -#include <ical.h> -#include <widgets/meeting-time-sel/e-meeting-time-sel.h> -#include <Evolution-Composer.h> -#include <string.h> -#include "e-meeting-edit.h" -#include "itip-utils.h" - -#define E_MEETING_GLADE_XML "e-meeting-dialog.glade" - - -typedef struct _EMeetingEditorPrivate EMeetingEditorPrivate; - -struct _EMeetingEditorPrivate { - /* These are the widgets to be used in the GUI. */ - GladeXML *xml; - GtkWidget *meeting_window; - GtkWidget *attendee_list; - GtkWidget *address_entry; - GtkWidget *edit_dialog; - GtkWidget *organizer_entry; - GtkWidget *role_entry; - GtkWidget *rsvp_check; - GtkWidget *publish_button, *request_button, *cancel_button, - *schedule_button; - - gint changed_signal_id; - - /* Various pieces of information. */ - gint selected_row; - CalComponent *comp; - CalClient *client; - icalcomponent *icalcomp, *vevent; - EventEditor *ee; - - gint numentries; /* How many attendees are there? */ - gboolean dirty; /* Has anything changed? */ -}; - -#define NUM_COLUMNS 4 /* The number of columns in our attendee list. */ - -enum column_names {ADDRESS_COL, ROLE_COL, RSVP_COL, STATUS_COL}; - - -static void -save_organizer (EMeetingEditorPrivate *priv) -{ - icalproperty *prop; - icalvalue *value; - gchar *text; - - /* Save the organizer into the iCAL object. */ - - text = gtk_entry_get_text (GTK_ENTRY (priv->organizer_entry)); - if (strlen (text) > 0) { - gchar buffer[200]; - g_snprintf (buffer, 190, "MAILTO:%s", text); - - prop = icalcomponent_get_first_property (priv->vevent, ICAL_ORGANIZER_PROPERTY); - if (prop == NULL) { - /* We need to add an ORGANIZER property. */ - prop = icalproperty_new (ICAL_ORGANIZER_PROPERTY); - icalcomponent_add_property (priv->vevent, prop); - } - value = icalvalue_new_text (buffer); - icalproperty_set_value (prop, value); - } -} - - - -static gboolean -window_delete_cb (GtkWidget *widget, - GdkEvent *event, - gpointer data) -{ - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - save_organizer (priv); - - if (priv->dirty == TRUE) { - /* FIXME: notify the event editor that our data has changed. - For now, I'll just display a dialog box. */ - { - if (!cal_client_update_object (priv->client, priv->comp)) { - GtkWidget *dialog; - - dialog = gnome_warning_dialog_parented ("I couldn't automatically save this meeting,\n" - "so try to save this event manually.", - GTK_WINDOW (priv->meeting_window)); - gnome_dialog_run (GNOME_DIALOG(dialog)); - } - } - } - - gtk_entry_set_text (GTK_ENTRY (priv->organizer_entry), ""); - - return (FALSE); -} - -static void -window_destroy_cb (GtkWidget *widget, - gpointer data) -{ - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - gtk_main_quit (); - return; -} - -/* put_property_in_list() synchronizes the display of row `rownum' - in our attendee list to the values of `prop'. If rownum < 0, - then put_property_in_list() will append a new row. - If the property doesn't contain certain parameters that we deem - necessary, it will add them. */ -static void -put_property_in_list (icalproperty *prop, gint rownum, gpointer data) -{ - gchar *row_text[NUM_COLUMNS]; - gchar *text, *new_text; - icalparameter *param; - icalvalue *value; - gint enumval; - gint cntr; - - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - value = icalproperty_get_value (prop); - - if (value != NULL) { - text = strdup (icalvalue_as_ical_string (value)); - - /* Here I strip off the "MAILTO:" if it is present. */ - new_text = strchr (text, ':'); - if (new_text != NULL) - new_text++; - else - new_text = text; - - row_text[ADDRESS_COL] = g_strdup (new_text); - g_free (text); - } - - param = get_icalparam_by_type (prop, ICAL_ROLE_PARAMETER); - if (param == NULL) { - param = icalparameter_new_role (ICAL_ROLE_REQPARTICIPANT); - icalproperty_add_parameter (prop, param); - } - - enumval = icalparameter_get_role (param); - if (enumval < 0 || enumval > 4) - enumval = 4; - - row_text[ROLE_COL] = role_values [enumval]; - - param = get_icalparam_by_type (prop, ICAL_RSVP_PARAMETER); - if (param == NULL) { - param = icalparameter_new_rsvp (TRUE); - icalproperty_add_parameter (prop, param); - } - - if (icalparameter_get_rsvp (param)) - row_text[RSVP_COL] = "Y"; - else - row_text[RSVP_COL] = "N"; - - param = get_icalparam_by_type (prop, ICAL_PARTSTAT_PARAMETER); - if (param == NULL) { - param = icalparameter_new_partstat (ICAL_PARTSTAT_NEEDSACTION); - icalproperty_add_parameter (prop, param); - } - - enumval = icalparameter_get_partstat (param); - if (enumval < 0 || enumval > 7) { - enumval = 7; - } - - row_text[STATUS_COL] = partstat_values [enumval]; - - if (rownum < 0) { - gtk_clist_append (GTK_CLIST (priv->attendee_list), row_text); - gtk_clist_set_row_data (GTK_CLIST (priv->attendee_list), priv->numentries, prop); - priv->numentries++; - } - else { - for (cntr = 0; cntr < NUM_COLUMNS; cntr++) { - gtk_clist_set_text (GTK_CLIST (priv->attendee_list), - rownum, - cntr, - row_text[cntr]); - } - } - - g_free (row_text[ADDRESS_COL]); -} - - - -/******** - * edit_attendee() performs the GUI manipulation and interaction for - * editing `prop' and returns TRUE if the user indicated that he wants - * to save the new property information. - * - * Note that it is necessary that the property have parameters of the types - * RSVP, PARTSTAT, and ROLE already when passed into this function. - ********/ -static gboolean -edit_attendee (icalproperty *prop, gpointer data) -{ - EMeetingEditorPrivate *priv; - gint button_num; - gchar *new_text, *text; - icalparameter *param; - icalvalue *value; - gchar buffer[200]; - gint cntr; - gint enumval; - gboolean retval; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - g_return_val_if_fail (prop != NULL, FALSE); - - if (priv->edit_dialog == NULL || priv->address_entry == NULL) { - priv->edit_dialog = glade_xml_get_widget (priv->xml, "edit_dialog"); - priv->address_entry = glade_xml_get_widget (priv->xml, "address_entry"); - - gnome_dialog_set_close (GNOME_DIALOG (priv->edit_dialog), TRUE); - gnome_dialog_editable_enters (GNOME_DIALOG (priv->edit_dialog), - GTK_EDITABLE (priv->address_entry)); - gnome_dialog_close_hides (GNOME_DIALOG (priv->edit_dialog), TRUE); - gnome_dialog_set_default (GNOME_DIALOG (priv->edit_dialog), 0); - } - - g_return_val_if_fail (priv->edit_dialog != NULL, FALSE); - g_return_val_if_fail (priv->address_entry != NULL, FALSE); - - gtk_widget_realize (priv->edit_dialog); - - value = icalproperty_get_value (prop); - - if (value != NULL) { - text = strdup (icalvalue_as_ical_string (value)); - - /* Here I strip off the "MAILTO:" if it is present. */ - new_text = strchr (text, ':'); - if (new_text != NULL) - new_text++; - else - new_text = text; - - gtk_entry_set_text (GTK_ENTRY (priv->address_entry), new_text); - g_free (text); - } - else { - gtk_entry_set_text (GTK_ENTRY (priv->address_entry), ""); - } - - - param = get_icalparam_by_type (prop, ICAL_ROLE_PARAMETER); - enumval = icalparameter_get_role (param); - if (enumval < 0 || enumval > 4) - enumval = 4; - - text = role_values [enumval]; - gtk_entry_set_text (GTK_ENTRY (priv->role_entry), text); - - param = get_icalparam_by_type (prop, ICAL_RSVP_PARAMETER); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->rsvp_check), - icalparameter_get_rsvp (param)); - - gtk_widget_show (priv->edit_dialog); - - button_num = gnome_dialog_run (GNOME_DIALOG (priv->edit_dialog)); - - if (button_num == 0) { - /* The user pressed the OK button. */ - new_text = gtk_entry_get_text (GTK_ENTRY (priv->address_entry)); - - g_snprintf (buffer, 190, "MAILTO:%s", new_text); - value = icalvalue_new_text (buffer); - icalproperty_set_value (prop, value); - - /* Take care of the ROLE. */ - icalproperty_remove_parameter (prop, ICAL_ROLE_PARAMETER); - - param = NULL; - text = gtk_entry_get_text (GTK_ENTRY(priv->role_entry)); - - for (cntr = 0; cntr < 5; cntr++) { - if (strncmp (text, role_values[cntr], 3) == 0) { - param = icalparameter_new_role (cntr); - break; - } - } - - if (param == NULL) { - g_print ("e-meeting-edit.c: edit_attendee() the ROLE param was null.\n"); - /* Use this as a default case, if none of the others match. */ - param = icalparameter_new_role (ICAL_ROLE_REQPARTICIPANT); - } - - icalproperty_add_parameter (prop, param); - - /* Now the RSVP. */ - icalproperty_remove_parameter (prop, ICAL_RSVP_PARAMETER); - - param = icalparameter_new_rsvp - (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->rsvp_check))); - icalproperty_add_parameter (prop, param); - - retval = TRUE; - } - else /* The user didn't say OK. */ - retval = FALSE; - - return retval; -} - -static void -schedule_button_clicked_cb (GtkWidget *widget, gpointer data) -{ - EMeetingEditorPrivate *priv; - - EMeetingTimeSelector *mts; - EMeetingTimeSelectorAttendeeType type; - GtkWidget *dialog; - gchar *attendee; - gint cntr, row; - icalproperty *prop; - icalparameter *param; - gint button_num; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - - gtk_widget_push_visual (gdk_imlib_get_visual ()); - gtk_widget_push_colormap (gdk_imlib_get_colormap ()); - - dialog = gnome_dialog_new ("Schedule Meeting", "Set Time", "Cancel", NULL); - - gtk_window_set_default_size (GTK_WINDOW (dialog), 600, 400); - gtk_window_set_policy (GTK_WINDOW (dialog), FALSE, TRUE, FALSE); - - mts = (EMeetingTimeSelector *)e_meeting_time_selector_new (); - gtk_container_add (GTK_CONTAINER (GNOME_DIALOG (dialog)->vbox), GTK_WIDGET (mts)); - gtk_window_add_accel_group (GTK_WINDOW (dialog), - E_MEETING_TIME_SELECTOR (mts)->accel_group); - gtk_widget_show (GTK_WIDGET (mts)); - - gtk_widget_pop_visual (); - gtk_widget_pop_colormap (); - - - /* Let's stick all the attendees that we have in our clist, into the - meeting time widget. */ - for (cntr = 0; cntr < priv->numentries; cntr++ ) { - gtk_clist_get_text (GTK_CLIST (priv->attendee_list), cntr, - ADDRESS_COL, &attendee); - row = e_meeting_time_selector_attendee_add (mts, attendee, NULL); - - prop = (icalproperty *)gtk_clist_get_row_data (GTK_CLIST (priv->attendee_list), cntr); - param = get_icalparam_by_type (prop, ICAL_ROLE_PARAMETER); - - switch (icalparameter_get_role (param)) { - case ICAL_ROLE_CHAIR: - case ICAL_ROLE_REQPARTICIPANT: - type = E_MEETING_TIME_SELECTOR_REQUIRED_PERSON; - break; - default: - type = E_MEETING_TIME_SELECTOR_OPTIONAL_PERSON; - } - - e_meeting_time_selector_attendee_set_type (mts, row, type); - } - - /* I don't want the meeting widget to be destroyed before I can - extract information from it; so now the dialog window will just - be hidden when the user clicks a button or closes it. */ - gnome_dialog_close_hides (GNOME_DIALOG (dialog), TRUE); - - gnome_dialog_set_close (GNOME_DIALOG (dialog), TRUE); - - button_num = gnome_dialog_run (GNOME_DIALOG (dialog)); - - if (button_num == 0) { - /* The user clicked "Set Time". */ - gint start_year, start_month, start_day, start_hour, start_minute, - end_year, end_month, end_day, end_hour, end_minute; - CalComponentDateTime cal_dtstart, cal_dtend; - - - e_meeting_time_selector_get_meeting_time (mts, - &start_year, - &start_month, - &start_day, - &start_hour, - &start_minute, - &end_year, - &end_month, - &end_day, - &end_hour, - &end_minute); - - cal_component_get_dtstart (priv->comp, &cal_dtstart); - cal_component_get_dtend (priv->comp, &cal_dtend); - - cal_dtstart.value->second = 0; - cal_dtstart.value->minute = start_minute; - cal_dtstart.value->hour = start_hour; - cal_dtstart.value->day = start_day; - cal_dtstart.value->month = start_month; - cal_dtstart.value->year = start_year; - - cal_dtend.value->second = 0; - cal_dtend.value->minute = end_minute; - cal_dtend.value->hour = end_hour; - cal_dtend.value->day = end_day; - cal_dtend.value->month = end_month; - cal_dtend.value->year = end_year; - - cal_component_set_dtstart (priv->comp, &cal_dtstart); - cal_component_set_dtend (priv->comp, &cal_dtend); - - cal_component_free_datetime (&cal_dtstart); - cal_component_free_datetime (&cal_dtend); - - event_editor_update_widgets (priv->ee); - - priv->dirty = TRUE; - } - - gtk_widget_destroy (GTK_WIDGET (dialog)); - - return; -} - -#define GNOME_EVOLUTION_COMPOSER_OAFIID "OAFIID:GNOME_Evolution_Mail_Composer" - -static gchar *itip_methods[] = { - "REQUEST", - "PUBLISH", - "CANCEL" -}; - -enum itip_method_enum { - METHOD_REQUEST, - METHOD_PUBLISH, - METHOD_CANCEL -}; - -typedef enum itip_method_enum itip_method_enum; - -static void -send_calendar_info (itip_method_enum method, EMeetingEditorPrivate *priv) -{ - BonoboObjectClient *bonobo_server; - GNOME_Evolution_Composer composer_server; - CORBA_Environment ev; - GNOME_Evolution_Composer_RecipientList *to_list, *cc_list, *bcc_list; - GNOME_Evolution_Composer_Recipient *recipient; - gchar *cell_text; - CORBA_char *subject; - gint cntr; - gint len; - CalComponentText caltext; - CORBA_char *content_type, *filename, *description, *attach_data; - CORBA_boolean show_inline; - CORBA_char tempstr[200]; - - - CORBA_exception_init (&ev); - - /* First, I obtain an object reference that represents the Composer. */ - bonobo_server = bonobo_object_activate (GNOME_EVOLUTION_COMPOSER_OAFIID, 0); - - g_return_if_fail (bonobo_server != NULL); - - composer_server = bonobo_object_corba_objref (BONOBO_OBJECT (bonobo_server)); - - /* All right, now I have to convert my list of recipients into one of those - CORBA sequences. */ - to_list = GNOME_Evolution_Composer_RecipientList__alloc (); - to_list->_maximum = priv->numentries; - to_list->_length = priv->numentries; - to_list->_buffer = CORBA_sequence_GNOME_Evolution_Composer_Recipient_allocbuf (priv->numentries); - - for (cntr = 0; cntr < priv->numentries; cntr++) { - gtk_clist_get_text (GTK_CLIST (priv->attendee_list), - cntr, ADDRESS_COL, - &cell_text); - len = strlen (cell_text); - - recipient = &(to_list->_buffer[cntr]); - recipient->name = CORBA_string_alloc (0); /* FIXME: we may want an actual name here. */ - recipient->name[0] = '\0'; - recipient->address = CORBA_string_alloc (len); - strcpy (recipient->address, cell_text); - } - - cc_list = GNOME_Evolution_Composer_RecipientList__alloc (); - cc_list->_maximum = cc_list->_length = 0; - bcc_list = GNOME_Evolution_Composer_RecipientList__alloc (); - bcc_list->_maximum = bcc_list->_length = 0; - - cal_component_get_summary (priv->comp, &caltext); - subject = CORBA_string_alloc (strlen (caltext.value)); - strcpy (subject, caltext.value); - - GNOME_Evolution_Composer_setHeaders (composer_server, to_list, cc_list, bcc_list, subject, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - g_printerr ("gui/e-meeting-edit.c: I couldn't set the composer headers via CORBA! Aagh.\n"); - CORBA_exception_free (&ev); - return; - } - - sprintf (tempstr, "text/calendar;METHOD=%s", itip_methods[method]); - content_type = CORBA_string_alloc (strlen (tempstr)); - strcpy (content_type, tempstr); - filename = CORBA_string_alloc (0); - filename[0] = '\0'; - sprintf (tempstr, "Calendar attachment"); - description = CORBA_string_alloc (strlen (tempstr)); - strcpy (description, tempstr); - show_inline = FALSE; - - /* I need to create an encapsulating iCalendar component, and stuff our vEvent - into it. */ - { - icalcomponent *comp; - icalproperty *prop; - icalvalue *value; - gchar *ical_string; - - save_organizer (priv); - - comp = icalcomponent_new (ICAL_VCALENDAR_COMPONENT); - - prop = icalproperty_new (ICAL_PRODID_PROPERTY); - value = icalvalue_new_text ("-//HelixCode/Evolution//EN"); - icalproperty_set_value (prop, value); - icalcomponent_add_property (comp, prop); - - prop = icalproperty_new (ICAL_VERSION_PROPERTY); - value = icalvalue_new_text ("2.0"); - icalproperty_set_value (prop, value); - icalcomponent_add_property (comp, prop); - - prop = icalproperty_new (ICAL_METHOD_PROPERTY); - value = icalvalue_new_text (itip_methods[method]); - icalproperty_set_value (prop, value); - icalcomponent_add_property (comp, prop); - - icalcomponent_add_component (comp, priv->vevent); - - ical_string = icalcomponent_as_ical_string (comp); - attach_data = CORBA_string_alloc (strlen (ical_string)); - strcpy (attach_data, ical_string); - - icalcomponent_remove_component (comp, priv->vevent); - icalcomponent_free (comp); - } - - GNOME_Evolution_Composer_attachData (composer_server, - content_type, filename, description, - show_inline, attach_data, - &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_printerr ("gui/e-meeting-edit.c: I couldn't attach data to the composer via CORBA! Aagh.\n"); - CORBA_exception_free (&ev); - return; - } - - GNOME_Evolution_Composer_show (composer_server, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_printerr ("gui/e-meeting-edit.c: I couldn't show the composer via CORBA! Aagh.\n"); - CORBA_exception_free (&ev); - return; - } - - CORBA_exception_free (&ev); - - /* Let's free shit up. */ - - /* Beware--depending on whether CORBA_free is recursive, which I - think is is, we might have memory leaks, in which case the code - below is necessary. */ -#if 0 - for (cntr = 0; cntr < priv->numentries; cntr++) { - recipient = &(to_list->_buffer[cntr]); - CORBA_free (recipient->name); - CORBA_free (recipient->address); - recipient->name = recipient->address = NULL; - } -#endif - - if (CORBA_sequence_get_release (to_list) != FALSE) - CORBA_free (to_list->_buffer); - - CORBA_free (to_list); - CORBA_free (cc_list); - CORBA_free (bcc_list); - - CORBA_free (subject); - CORBA_free (content_type); - CORBA_free (filename); - CORBA_free (description); - CORBA_free (attach_data); - - /* bonobo_object_unref (BONOBO_OBJECT (bonobo_server)); */ -} - -/******** - * This routine is called when the publish button is clicked. Duh. - * Actually, I'm just testing my commenting macros. - ********/ -static void -publish_button_clicked_cb (GtkWidget *widget, gpointer data) -{ - EMeetingEditorPrivate *priv; - - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - send_calendar_info (METHOD_PUBLISH, priv); - -} - -static void -request_button_clicked_cb (GtkWidget *widget, gpointer data) -{ - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - send_calendar_info (METHOD_REQUEST, priv); - -} - -static void -cancel_button_clicked_cb (GtkWidget *widget, gpointer data) -{ - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - send_calendar_info (METHOD_CANCEL, priv); -} - - - -static void -add_button_clicked_cb (GtkWidget *widget, gpointer data) -{ - EMeetingEditorPrivate *priv; - icalproperty *prop; - icalparameter *param; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - prop = icalproperty_new (ICAL_ATTENDEE_PROPERTY); - param = icalparameter_new_role (ICAL_ROLE_REQPARTICIPANT); - icalproperty_add_parameter (prop, param); - param = icalparameter_new_rsvp (TRUE); - icalproperty_add_parameter (prop, param); - param = icalparameter_new_partstat (ICAL_PARTSTAT_NEEDSACTION); - icalproperty_add_parameter (prop, param); - - if (edit_attendee (prop, data) == TRUE) { - /* Let's add this property to our component and to the CList. */ - icalcomponent_add_property (priv->vevent, prop); - - /* The -1 indicates that we should add a new row. */ - put_property_in_list (prop, -1, data); - - priv->dirty = TRUE; - } - else { - icalproperty_free (prop); - } -} - -static void -delete_button_clicked_cb (GtkWidget *widget, gpointer data) -{ - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - if (priv->selected_row < 0) { - GtkWidget *dialog; - - dialog = gnome_warning_dialog_parented ("You must select an entry to delete.", - GTK_WINDOW (priv->meeting_window)); - gnome_dialog_run (GNOME_DIALOG(dialog)); - } - else { - /* Delete the associated property from the iCAL object. */ - icalproperty *prop; - - prop = (icalproperty *)gtk_clist_get_row_data (GTK_CLIST (priv->attendee_list), - priv->selected_row); - icalcomponent_remove_property (priv->vevent, prop); - icalproperty_free (prop); - - gtk_clist_remove (GTK_CLIST (priv->attendee_list), priv->selected_row); - priv->selected_row = -1; - priv->numentries--; - priv->dirty = TRUE; - } -} - -static void -edit_button_clicked_cb (GtkWidget *widget, gpointer data) -{ - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - - if (priv->selected_row < 0) { - GtkWidget *dialog; - - dialog = gnome_warning_dialog_parented ("You must select an entry to edit.", - GTK_WINDOW (priv->meeting_window)); - gnome_dialog_run (GNOME_DIALOG(dialog)); - return; - } - else { - icalproperty *prop, *new_prop; - icalparameter *param; - icalvalue *value; - - prop = (icalproperty *)gtk_clist_get_row_data (GTK_CLIST (priv->attendee_list), - priv->selected_row); - - g_assert (prop != NULL); - - new_prop = icalproperty_new_clone (prop); - - if (edit_attendee (new_prop, data)) { - /* The user hit Okay. */ - /*We need to synchronize the old property with the newly edited one.*/ - value = icalvalue_new_clone (icalproperty_get_value (new_prop)); - icalproperty_set_value (prop, value); - - icalproperty_remove_parameter (prop, ICAL_ROLE_PARAMETER); - icalproperty_remove_parameter (prop, ICAL_RSVP_PARAMETER); - icalproperty_remove_parameter (prop, ICAL_PARTSTAT_PARAMETER); - - param = icalparameter_new_clone (get_icalparam_by_type (new_prop, ICAL_ROLE_PARAMETER)); - g_assert (param != NULL); - icalproperty_add_parameter (prop, param); - param = icalparameter_new_clone (get_icalparam_by_type (new_prop, ICAL_RSVP_PARAMETER)); - g_assert (param != NULL); - icalproperty_add_parameter (prop, param); - param = icalparameter_new_clone (get_icalparam_by_type (new_prop, ICAL_PARTSTAT_PARAMETER)); - g_assert (param != NULL); - icalproperty_add_parameter (prop, param); - - put_property_in_list (prop, priv->selected_row, data); - priv->dirty = TRUE; - - } - icalproperty_free (new_prop); - } -} - - - -static void -list_row_select_cb (GtkWidget *widget, - gint row, - gint column, - GdkEventButton *event, - gpointer data) -{ - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - priv->selected_row = row; -} - -static void -organizer_changed_cb (GtkWidget *widget, gpointer data) -{ - EMeetingEditorPrivate *priv; - - priv = (EMeetingEditorPrivate *) ((EMeetingEditor *)data)->priv; - - gtk_signal_disconnect (GTK_OBJECT (priv->organizer_entry), priv->changed_signal_id); - - priv->dirty = TRUE; -} - - -/* ------------------------------------------------------------ */ -/* --------------------- Exported Functions ------------------- */ -/* ------------------------------------------------------------ */ - -EMeetingEditor * -e_meeting_editor_new (CalComponent *comp, CalClient *client, EventEditor *ee) -{ - EMeetingEditor *object; - EMeetingEditorPrivate *priv; - - object = (EMeetingEditor *)g_new(EMeetingEditor, 1); - - priv = (EMeetingEditorPrivate *) g_new0(EMeetingEditorPrivate, 1); - priv->selected_row = -1; - priv->comp = comp; - priv->client = client; - priv->icalcomp = cal_component_get_icalcomponent (comp); - priv->ee = ee; - - object->priv = priv; - - return object; -} - -void -e_meeting_editor_free (EMeetingEditor *editor) -{ - if (editor == NULL) - return; - - if (editor->priv != NULL) - g_free (editor->priv); - - g_free (editor); -} - - - -void -e_meeting_edit (EMeetingEditor *editor) -{ - EMeetingEditorPrivate *priv; - GtkWidget *add_button, *delete_button, *edit_button; - icalproperty *prop; - icalvalue *value; - gchar *text; - - - g_return_if_fail (editor != NULL); - - priv = (EMeetingEditorPrivate *)editor->priv; - - g_return_if_fail (priv != NULL); - - - priv->xml = glade_xml_new (EVOLUTION_GLADEDIR "/" E_MEETING_GLADE_XML, NULL); - - priv->meeting_window = glade_xml_get_widget (priv->xml, "meeting_window"); - priv->attendee_list = glade_xml_get_widget (priv->xml, "attendee_list"); - priv->role_entry = glade_xml_get_widget (priv->xml, "role_entry"); - priv->rsvp_check = glade_xml_get_widget (priv->xml, "rsvp_check"); - priv->schedule_button = glade_xml_get_widget (priv->xml, "schedule_button"); - priv->publish_button = glade_xml_get_widget (priv->xml, "publish_button"); - priv->request_button = glade_xml_get_widget (priv->xml, "request_button"); - priv->cancel_button = glade_xml_get_widget (priv->xml, "cancel_button"); - - gtk_clist_set_column_justification (GTK_CLIST (priv->attendee_list), ROLE_COL, GTK_JUSTIFY_CENTER); - gtk_clist_set_column_justification (GTK_CLIST (priv->attendee_list), RSVP_COL, GTK_JUSTIFY_CENTER); - gtk_clist_set_column_justification (GTK_CLIST (priv->attendee_list), STATUS_COL, GTK_JUSTIFY_CENTER); - - gtk_signal_connect (GTK_OBJECT (priv->meeting_window), "delete_event", - GTK_SIGNAL_FUNC (window_delete_cb), editor); - - gtk_signal_connect_after (GTK_OBJECT (priv->meeting_window), "delete_event", - GTK_SIGNAL_FUNC (window_destroy_cb), editor); - - gtk_signal_connect (GTK_OBJECT (priv->meeting_window), "destroy_event", - GTK_SIGNAL_FUNC (window_destroy_cb), editor); - - gtk_signal_connect (GTK_OBJECT (priv->attendee_list), "select_row", - GTK_SIGNAL_FUNC (list_row_select_cb), editor); - - gtk_signal_connect (GTK_OBJECT (priv->schedule_button), "clicked", - GTK_SIGNAL_FUNC (schedule_button_clicked_cb), editor); - - gtk_signal_connect (GTK_OBJECT (priv->publish_button), "clicked", - GTK_SIGNAL_FUNC (publish_button_clicked_cb), editor); - - gtk_signal_connect (GTK_OBJECT (priv->request_button), "clicked", - GTK_SIGNAL_FUNC (request_button_clicked_cb), editor); - - gtk_signal_connect (GTK_OBJECT (priv->cancel_button), "clicked", - GTK_SIGNAL_FUNC (cancel_button_clicked_cb), editor); - - add_button = glade_xml_get_widget (priv->xml, "add_button"); - delete_button = glade_xml_get_widget (priv->xml, "delete_button"); - edit_button = glade_xml_get_widget (priv->xml, "edit_button"); - - gtk_signal_connect (GTK_OBJECT (add_button), "clicked", - GTK_SIGNAL_FUNC (add_button_clicked_cb), editor); - - gtk_signal_connect (GTK_OBJECT (delete_button), "clicked", - GTK_SIGNAL_FUNC (delete_button_clicked_cb), editor); - - gtk_signal_connect (GTK_OBJECT (edit_button), "clicked", - GTK_SIGNAL_FUNC (edit_button_clicked_cb), editor); - - priv->organizer_entry = glade_xml_get_widget (priv->xml, "organizer_entry"); - - if (icalcomponent_isa (priv->icalcomp) != ICAL_VEVENT_COMPONENT) { - icalcompiter iter; - - iter = icalcomponent_begin_component (priv->icalcomp, ICAL_VEVENT_COMPONENT); - priv->vevent = icalcompiter_deref (&iter); - } else - priv->vevent = priv->icalcomp; - - g_assert (priv->vevent != NULL); - - /* Let's extract the organizer, if there is one. */ - prop = icalcomponent_get_first_property (priv->vevent, ICAL_ORGANIZER_PROPERTY); - - if (prop != NULL) { - gchar *buffer; - - value = icalproperty_get_value (prop); - buffer = g_strdup (icalvalue_as_ical_string (value)); - if (buffer != NULL) { - /* Strip off the MAILTO:, if it is present. */ - text = strchr (buffer, ':'); - if (text == NULL) - text = buffer; - else - text++; - - gtk_entry_set_text (GTK_ENTRY (priv->organizer_entry), text); - g_free (buffer); - } - - } - - priv->changed_signal_id = gtk_signal_connect (GTK_OBJECT (priv->organizer_entry), "changed", - GTK_SIGNAL_FUNC (organizer_changed_cb), editor); - - - /* Let's go through the iCAL object, and create a list entry - for each ATTENDEE property. */ - for (prop = icalcomponent_get_first_property (priv->vevent, ICAL_ATTENDEE_PROPERTY); - prop != NULL; - prop = icalcomponent_get_next_property (priv->vevent, ICAL_ATTENDEE_PROPERTY)) - { - put_property_in_list (prop, -1, editor); - } - - - gtk_widget_show (priv->meeting_window); - - gtk_main (); - - if (priv->meeting_window != NULL) - gtk_widget_destroy (priv->meeting_window); - - if (priv->edit_dialog != NULL) - gtk_widget_destroy (priv->edit_dialog); - - gtk_object_unref (GTK_OBJECT (priv->xml)); -} |