This commit was manufactured by cvs2svn to create tag 'guikachu-0_1'.guikachu-0_1

svn path=/tags/guikachu-0_1/; revision=8336

1 files changed, 0 insertions, 3302 deletions

diff --git a/widgets/meeting-time-sel/e-meeting-time-sel.c b/widgets/meeting-time-sel/e-meeting-time-sel.c
deleted file mode 100644
index 96db389e52..0000000000
--- a/widgets/meeting-time-sel/e-meeting-time-sel.c
+++ /dev/null
@@ -1,3302 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-
-/* 
- * Author : 
- *  Damon Chaplin <damon@gtk.org>
- *
- * Copyright 1999, Helix Code, Inc.
- *
- * 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 <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-#include <gtk/gtkalignment.h>
-#include <gtk/gtkarrow.h>
-#include <gtk/gtkbutton.h>
-#include <gtk/gtkdrawingarea.h>
-#include <gtk/gtkentry.h>
-#include <gtk/gtkhbox.h>
-#include <gtk/gtkhscrollbar.h>
-#include <gtk/gtkhseparator.h>
-#include <gtk/gtklabel.h>
-#include <gtk/gtkmenu.h>
-#include <gtk/gtkradiomenuitem.h>
-#include <gtk/gtksignal.h>
-#include <gtk/gtkvbox.h>
-#include <gtk/gtkvscrollbar.h>
-#include <libgnomeui/gnome-dateedit.h>
-#include <libgnome/gnome-i18n.h>
-#include <libgnomeui/gnome-canvas-widget.h>
-
-#include <gal/widgets/e-canvas.h>
-#include <gal/widgets/e-canvas-utils.h>
-#include "e-meeting-time-sel.h"
-#include "e-meeting-time-sel-item.h"
-#include "e-meeting-time-sel-list-item.h"
-
-/* An array of hour strings, "0:00" .. "23:00". */
-const gchar *EMeetingTimeSelectorHours[24] = {
-	"0:00", "1:00", "2:00", "3:00", "4:00", "5:00", "6:00", "7:00", 
-	"8:00", "9:00", "10:00", "11:00", "12:00", "13:00", "14:00", "15:00", 
-	"16:00", "17:00", "18:00", "19:00", "20:00", "21:00", "22:00", "23:00"
-};
-
-/* The number of days shown in the entire canvas. */
-#define E_MEETING_TIME_SELECTOR_DAYS_SHOWN		365
-
-/* This is the number of pixels between the mouse has to move before the
-   scroll speed is incremented. */
-#define E_MEETING_TIME_SELECTOR_SCROLL_INCREMENT_WIDTH	10
-
-/* This is the maximum scrolling speed. */
-#define E_MEETING_TIME_SELECTOR_MAX_SCROLL_SPEED	4
-
-
-static void e_meeting_time_selector_class_init (EMeetingTimeSelectorClass * klass);
-static void e_meeting_time_selector_init (EMeetingTimeSelector * mts);
-static void e_meeting_time_selector_destroy (GtkObject *object);
-static void e_meeting_time_selector_alloc_named_color (EMeetingTimeSelector * mts,
-						       const char *name, GdkColor *c);
-static void e_meeting_time_selector_add_key_color (EMeetingTimeSelector * mts,
-						   GtkWidget *hbox,
-						   gchar *label_text,
-						   GdkColor *color);
-static gint e_meeting_time_selector_expose_key_color (GtkWidget *darea,
-						      GdkEventExpose *event,
-						      GdkColor *color);
-static gint e_meeting_time_selector_expose_title_bar (GtkWidget *darea,
-						      GdkEventExpose *event,
-						      gpointer data);
-static void e_meeting_time_selector_options_menu_detacher (GtkWidget *widget,
-							   GtkMenu   *menu);
-static void e_meeting_time_selector_autopick_menu_detacher (GtkWidget *widget,
-							    GtkMenu   *menu);
-static void e_meeting_time_selector_realize (GtkWidget *widget);
-static void e_meeting_time_selector_unrealize (GtkWidget *widget);
-static void e_meeting_time_selector_style_set (GtkWidget *widget,
-					       GtkStyle  *previous_style);
-static gint e_meeting_time_selector_expose_event (GtkWidget *widget,
-						  GdkEventExpose *event);
-static void e_meeting_time_selector_draw (GtkWidget    *widget,
-					  GdkRectangle *area);
-static void e_meeting_time_selector_draw_shadow (EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_hadjustment_changed (GtkAdjustment *adjustment,
-							 EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_vadjustment_changed (GtkAdjustment *adjustment,
-							 EMeetingTimeSelector *mts);
-
-static void e_meeting_time_selector_on_canvas_realized (GtkWidget *widget,
-							EMeetingTimeSelector *mts);
-
-static gint e_meeting_time_selector_compare_period_starts (const void *arg1,
-							 const void *arg2);
-#if 0
-static gint e_meeting_time_selector_compare_periods (const void *arg1,
-						     const void *arg2);
-#endif
-static gint e_meeting_time_selector_compare_times (EMeetingTimeSelectorTime *time1,
-						   EMeetingTimeSelectorTime *time2);
-static void e_meeting_time_selector_on_options_button_clicked (GtkWidget *button,
-							       EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_options_menu_position_callback (GtkMenu *menu,
-								    gint *x,
-								    gint *y,
-								    gpointer user_data);
-static void e_meeting_time_selector_on_zoomed_out_toggled (GtkWidget *button,
-							   EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_working_hours_toggled (GtkWidget *button,
-							      EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_invite_others_button_clicked (GtkWidget *button,
-								     EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_update_free_busy (GtkWidget *button,
-							 EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_autopick_button_clicked (GtkWidget *button,
-								EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_autopick_menu_position_callback (GtkMenu *menu,
-								     gint *x,
-								     gint *y,
-								     gpointer user_data);
-static void e_meeting_time_selector_on_autopick_option_toggled (GtkWidget *button,
-								EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_prev_button_clicked (GtkWidget *button,
-							    EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_next_button_clicked (GtkWidget *button,
-							    EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_autopick (EMeetingTimeSelector *mts,
-					      gboolean forward);
-static void e_meeting_time_selector_calculate_time_difference (EMeetingTimeSelectorTime *start,
-							       EMeetingTimeSelectorTime *end,
-							       gint *days,
-							       gint *hours,
-							       gint *minutes);
-static void e_meeting_time_selector_find_nearest_interval (EMeetingTimeSelector *mts,
-							   EMeetingTimeSelectorTime *start_time,
-							   EMeetingTimeSelectorTime *end_time,
-							   gint days, gint hours, gint mins);
-static void e_meeting_time_selector_find_nearest_interval_backward (EMeetingTimeSelector *mts,
-								    EMeetingTimeSelectorTime *start_time,
-								    EMeetingTimeSelectorTime *end_time,
-								    gint days, gint hours, gint mins);
-static void e_meeting_time_selector_adjust_time (EMeetingTimeSelectorTime *mtstime,
-						 gint days, gint hours, gint minutes);
-static EMeetingTimeSelectorPeriod* e_meeting_time_selector_find_time_clash (EMeetingTimeSelector *mts,
-									    EMeetingTimeSelectorAttendee *attendee,
-									    EMeetingTimeSelectorTime *start_time,
-									    EMeetingTimeSelectorTime *end_time);
-
-
-static void e_meeting_time_selector_recalc_grid (EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_recalc_date_format (EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_save_position (EMeetingTimeSelector *mts,
-						   EMeetingTimeSelectorTime *mtstime);
-static void e_meeting_time_selector_restore_position (EMeetingTimeSelector *mts,
-						      EMeetingTimeSelectorTime *mtstime);
-static void e_meeting_time_selector_on_start_time_changed (GtkWidget *widget,
-							   EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_end_time_changed (GtkWidget *widget,
-							 EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_update_date_popup_menus (EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_attendees_list_size_allocate (GtkWidget *widget,
-								     GtkAllocation *allocation,
-								     EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_on_canvas_size_allocate (GtkWidget *widget,
-							     GtkAllocation *allocation,
-							     EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_update_main_canvas_scroll_region (EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_update_attendees_list_scroll_region (EMeetingTimeSelector *mts);
-static gboolean e_meeting_time_selector_timeout_handler (gpointer data);
-static void e_meeting_time_selector_update_start_date_edit (EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_update_end_date_edit (EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_ensure_meeting_time_shown (EMeetingTimeSelector *mts);
-static void e_meeting_time_selector_update_dates_shown (EMeetingTimeSelector *mts);
-
-static void e_meeting_time_selector_update_attendees_list_positions (EMeetingTimeSelector *mts);
-static gboolean e_meeting_time_selector_on_text_item_event (GnomeCanvasItem *item,
-							    GdkEvent *event,
-							    EMeetingTimeSelector *mts);
-static gint e_meeting_time_selector_find_row_from_text_item (EMeetingTimeSelector *mts,
-							     GnomeCanvasItem *item);
-
-static GtkTableClass *parent_class;
-
-
-GtkType
-e_meeting_time_selector_get_type (void)
-{
-	static guint e_meeting_time_selector_type = 0;
-
-	if (!e_meeting_time_selector_type) {
-		GtkTypeInfo e_meeting_time_selector_info =
-		{
-			"EMeetingTimeSelector",
-			sizeof (EMeetingTimeSelector),
-			sizeof (EMeetingTimeSelectorClass),
-			(GtkClassInitFunc) e_meeting_time_selector_class_init,
-			(GtkObjectInitFunc) e_meeting_time_selector_init,
-				/* reserved_1 */ NULL,
-				/* reserved_2 */ NULL,
-			(GtkClassInitFunc) NULL,
-		};
-
-		e_meeting_time_selector_type = gtk_type_unique (GTK_TYPE_TABLE,
-								&e_meeting_time_selector_info);
-	}
-	return e_meeting_time_selector_type;
-}
-
-
-static void
-e_meeting_time_selector_class_init (EMeetingTimeSelectorClass * klass)
-{
-	GtkObjectClass *object_class;
-	GtkWidgetClass *widget_class;
-
-	parent_class = gtk_type_class (gtk_table_get_type());
-
-	object_class = (GtkObjectClass *) klass;
-	widget_class = (GtkWidgetClass *) klass;
-
-	object_class->destroy = e_meeting_time_selector_destroy;
-
-	widget_class->realize      = e_meeting_time_selector_realize;
-	widget_class->unrealize    = e_meeting_time_selector_unrealize;
-	widget_class->style_set    = e_meeting_time_selector_style_set;
-	widget_class->expose_event = e_meeting_time_selector_expose_event;
-	widget_class->draw	   = e_meeting_time_selector_draw;
-}
-
-
-static void
-e_meeting_time_selector_init (EMeetingTimeSelector * mts)
-{
-	GtkWidget *hbox, *separator, *button, *label, *table;
-	GtkWidget *alignment, *child_hbox, *arrow, *menuitem;
-	GSList *group;
-	GdkVisual *visual;
-	GdkColormap *colormap;
-	guint accel_key;
-	GtkAccelGroup *menu_accel_group;
-	time_t meeting_start_time;
-	struct tm *meeting_start_tm;
-	guchar stipple_bits[] = {
-		0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
-	};
-
-	/* The shadow is drawn in the border so it must be >= 2 pixels. */
-	gtk_container_set_border_width (GTK_CONTAINER (mts), 2);
-
-	mts->accel_group = gtk_accel_group_new ();
-
-	mts->attendees = g_array_new (FALSE, FALSE,
-				      sizeof (EMeetingTimeSelectorAttendee));
-
-	mts->working_hours_only = TRUE;
-	mts->day_start_hour = 9;
-	mts->day_start_minute = 0;
-	mts->day_end_hour = 18;
-	mts->day_end_minute = 0;
-	mts->zoomed_out = FALSE;
-	mts->dragging_position = E_MEETING_TIME_SELECTOR_POS_NONE;
-
-	/* The default meeting time is the nearest half-hour interval in the
-	   future, in working hours. */
-	meeting_start_time = time (NULL);
-	g_date_clear (&mts->meeting_start_time.date, 1);
-	g_date_set_time (&mts->meeting_start_time.date, meeting_start_time);
-	meeting_start_tm = localtime (&meeting_start_time);
-	mts->meeting_start_time.hour = meeting_start_tm->tm_hour;
-	mts->meeting_start_time.minute = meeting_start_tm->tm_min;
-
-	e_meeting_time_selector_find_nearest_interval (mts, &mts->meeting_start_time,
-						       &mts->meeting_end_time,
-						       0, 0, 30);
-
-	e_meeting_time_selector_update_dates_shown (mts);
-
-	mts->meeting_positions_valid = FALSE;
-
-	mts->row_height = 30;
-	mts->col_width = 50;
-	mts->day_width = 50 * 24 + 1;
-
-	mts->auto_scroll_timeout_id = 0;
-
-
-	mts->attendees_title_bar_vbox = gtk_vbox_new (FALSE, 2);
-	/* Add some horizontal padding for the shadow around the display. */
-	gtk_table_attach (GTK_TABLE (mts),
-			  mts->attendees_title_bar_vbox,
-			  0, 1, 0, 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 2, 0);
-	gtk_widget_show (mts->attendees_title_bar_vbox);
-
-	mts->attendees_title_bar = gtk_drawing_area_new ();
-	gtk_box_pack_end (GTK_BOX (mts->attendees_title_bar_vbox),
-			  mts->attendees_title_bar, FALSE, FALSE, 0);
-	gtk_widget_show (mts->attendees_title_bar);
-	gtk_signal_connect (GTK_OBJECT (mts->attendees_title_bar),
-			    "expose_event",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_expose_title_bar), mts);
-
-	mts->attendees_list = e_canvas_new ();
-	/* Add some horizontal padding for the shadow around the display. */
-	gtk_table_attach (GTK_TABLE (mts), mts->attendees_list,
-			  0, 1, 1, 2,
-			  GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 2, 0);
-	gtk_widget_show (mts->attendees_list);
-	gtk_signal_connect (GTK_OBJECT (mts->attendees_list), "realize",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_canvas_realized), mts);
-	gtk_signal_connect (GTK_OBJECT (mts->attendees_list), "size_allocate",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_attendees_list_size_allocate), mts);
-
-	/* Create the item in the list canvas. */
-	gnome_canvas_item_new (GNOME_CANVAS_GROUP (GNOME_CANVAS (mts->attendees_list)->root),
-			       e_meeting_time_selector_list_item_get_type (),
-			       "EMeetingTimeSelectorListItem::meeting_time_selector", mts,
-			       NULL);
-
-	mts->display_top = gnome_canvas_new ();
-	gnome_canvas_set_scroll_region (GNOME_CANVAS (mts->display_top),
-					0, 0,
-					mts->day_width * E_MEETING_TIME_SELECTOR_DAYS_SHOWN,
-					mts->row_height * 3);
-	/* Add some horizontal padding for the shadow around the display. */
-	gtk_table_attach (GTK_TABLE (mts), mts->display_top,
-			  1, 4, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 0);
-	gtk_widget_show (mts->display_top);
-	gtk_signal_connect (GTK_OBJECT (mts->display_top), "realize",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_canvas_realized), mts);
-
-	mts->display_main = gnome_canvas_new ();
-	e_meeting_time_selector_update_main_canvas_scroll_region (mts);
-	/* Add some horizontal padding for the shadow around the display. */
-	gtk_table_attach (GTK_TABLE (mts), mts->display_main,
-			  1, 4, 1, 2,
-			  GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 2, 0);
-	gtk_widget_show (mts->display_main);
-	gtk_signal_connect (GTK_OBJECT (mts->display_main), "realize",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_canvas_realized), mts);
-	gtk_signal_connect (GTK_OBJECT (mts->display_main), "size_allocate",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_canvas_size_allocate), mts);
-
-	mts->hscrollbar = gtk_hscrollbar_new (GTK_LAYOUT (mts->display_main)->hadjustment);
-	gtk_table_attach (GTK_TABLE (mts), mts->hscrollbar,
-			  1, 4, 2, 3, GTK_EXPAND | GTK_FILL, 0, 0, 0);
-	gtk_widget_show (mts->hscrollbar);
-
-	mts->vscrollbar = gtk_vscrollbar_new (GTK_LAYOUT (mts->display_main)->vadjustment);
-	gtk_table_attach (GTK_TABLE (mts), mts->vscrollbar,
-			  4, 5, 1, 2, 0, GTK_EXPAND | GTK_FILL, 0, 0);
-	gtk_widget_show (mts->vscrollbar);
-
-	/* Create the item in the top canvas. */
-	gnome_canvas_item_new (GNOME_CANVAS_GROUP (GNOME_CANVAS (mts->display_top)->root),
-			       e_meeting_time_selector_item_get_type (),
-			       "EMeetingTimeSelectorItem::meeting_time_selector", mts,
-			       NULL);
-
-	/* Create the item in the main canvas. */
-	gnome_canvas_item_new (GNOME_CANVAS_GROUP (GNOME_CANVAS (mts->display_main)->root),
-			       e_meeting_time_selector_item_get_type (),
-			       "EMeetingTimeSelectorItem::meeting_time_selector", mts,
-			       NULL);
-
-	/* Create the hbox containing the color key. */
-	hbox = gtk_hbox_new (FALSE, 2);
-	gtk_table_attach (GTK_TABLE (mts), hbox,
-			  1, 4, 3, 4, GTK_FILL, 0, 0, 8);
-	gtk_widget_show (hbox);
-
-	e_meeting_time_selector_add_key_color (mts, hbox, _("Tentative"), &mts->busy_colors[E_MEETING_TIME_SELECTOR_BUSY_TENTATIVE]);
-	e_meeting_time_selector_add_key_color (mts, hbox, _("Busy"), &mts->busy_colors[E_MEETING_TIME_SELECTOR_BUSY_BUSY]);
-	e_meeting_time_selector_add_key_color (mts, hbox, _("Out of Office"), &mts->busy_colors[E_MEETING_TIME_SELECTOR_BUSY_OUT_OF_OFFICE]);
-	e_meeting_time_selector_add_key_color (mts, hbox, _("No Information"),
-					       NULL);
-
-	separator = gtk_hseparator_new ();
-	gtk_table_attach (GTK_TABLE (mts), separator,
-			  0, 5, 4, 5, GTK_FILL, 0, 0, 0);
-	gtk_widget_show (separator);
-
-	/* Create the Invite Others & Options buttons on the left. */
-	hbox = gtk_hbox_new (FALSE, 4);
-	gtk_table_attach (GTK_TABLE (mts), hbox,
-			  0, 1, 3, 4, GTK_FILL, 0, 0, 0);
-	gtk_widget_show (hbox);
-
-	button = gtk_button_new_with_label ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (button)->child),
-					   _("_Invite Others..."));
-	gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
-	gtk_widget_show (button);
-	gtk_widget_add_accelerator (button, "clicked", mts->accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (button), "clicked",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_invite_others_button_clicked), mts);
-
-	mts->options_button = gtk_button_new ();
-	gtk_box_pack_start (GTK_BOX (hbox), mts->options_button, TRUE, TRUE, 0);
-	gtk_widget_show (mts->options_button);
-
-	gtk_signal_connect (GTK_OBJECT (mts->options_button), "clicked",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_options_button_clicked), mts);
-
-	child_hbox = gtk_hbox_new (FALSE, 2);
-	gtk_container_add (GTK_CONTAINER (mts->options_button), child_hbox);
-	gtk_widget_show (child_hbox);
-
-	label = gtk_label_new ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (label), _("_Options"));
-	gtk_box_pack_start (GTK_BOX (child_hbox), label, TRUE, TRUE, 0);
-	gtk_widget_show (label);
-	gtk_widget_add_accelerator (mts->options_button, "clicked", mts->accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-
-	arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
-	gtk_box_pack_start (GTK_BOX (child_hbox), arrow, FALSE, FALSE, 2);
-	gtk_widget_show (arrow);
-
-	/* Create the Options menu. */
-	mts->options_menu = gtk_menu_new ();
-	gtk_menu_attach_to_widget (GTK_MENU (mts->options_menu), mts->options_button,
-				   e_meeting_time_selector_options_menu_detacher);
-	menu_accel_group = gtk_menu_ensure_uline_accel_group (GTK_MENU (mts->options_menu));
-
-	menuitem = gtk_check_menu_item_new_with_label ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (menuitem)->child), _("Show _Only Working Hours"));
-	gtk_menu_append (GTK_MENU (mts->options_menu), menuitem);
-	gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menuitem),
-					mts->working_hours_only);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, 0, 0);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (menuitem), "toggled",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_working_hours_toggled), mts);
-	gtk_widget_show (menuitem);
-
-	menuitem = gtk_check_menu_item_new_with_label ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (menuitem)->child), _("Show _Zoomed Out"));
-	gtk_menu_append (GTK_MENU (mts->options_menu), menuitem);
-	gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menuitem),
-					mts->zoomed_out);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, 0, 0);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (menuitem), "toggled",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_zoomed_out_toggled), mts);
-	gtk_widget_show (menuitem);
-
-	menuitem = gtk_menu_item_new ();
-	gtk_menu_append (GTK_MENU (mts->options_menu), menuitem);
-	gtk_widget_set_sensitive (menuitem, FALSE);
-	gtk_widget_show (menuitem);
-
-	menuitem = gtk_menu_item_new_with_label ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (menuitem)->child), _("_Update Free/Busy"));
-	gtk_menu_append (GTK_MENU (mts->options_menu), menuitem);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, 0, 0);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_update_free_busy), mts);
-	gtk_widget_show (menuitem);
-
-	/* Create the 3 AutoPick buttons on the left. */
-	hbox = gtk_hbox_new (FALSE, 0);
-	gtk_table_attach (GTK_TABLE (mts), hbox,
-			  0, 1, 5, 6, GTK_FILL, 0, 0, 0);
-	gtk_widget_show (hbox);
-
-	button = gtk_button_new_with_label ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (button)->child),
-					   _("_<<"));
-	gtk_widget_add_accelerator (button, "clicked", mts->accel_group,
-				    accel_key, GDK_MOD1_MASK | GDK_SHIFT_MASK, 0);
-	gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
-	gtk_widget_show (button);
-	gtk_signal_connect (GTK_OBJECT (button), "clicked",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_prev_button_clicked), mts);
-
-	mts->autopick_button = gtk_button_new ();
-	gtk_box_pack_start (GTK_BOX (hbox), mts->autopick_button, TRUE, TRUE, 0);
-	gtk_widget_show (mts->autopick_button);
-
-	child_hbox = gtk_hbox_new (FALSE, 2);
-	gtk_container_add (GTK_CONTAINER (mts->autopick_button), child_hbox);
-	gtk_widget_show (child_hbox);
-
-	label = gtk_label_new ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (label), _("_Autopick"));
-	gtk_box_pack_start (GTK_BOX (child_hbox), label, TRUE, TRUE, 0);
-	gtk_widget_show (label);
-	gtk_widget_add_accelerator (mts->autopick_button, "clicked", mts->accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (mts->autopick_button), "clicked",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_autopick_button_clicked), mts);
-
-	arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
-	gtk_box_pack_start (GTK_BOX (child_hbox), arrow, FALSE, FALSE, 2);
-	gtk_widget_show (arrow);
-
-	button = gtk_button_new_with_label ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (button)->child),
-					   _(">_>"));
-	gtk_widget_add_accelerator (button, "clicked", mts->accel_group,
-				    accel_key, GDK_MOD1_MASK | GDK_SHIFT_MASK, 0);
-	gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
-	gtk_widget_show (button);
-	gtk_signal_connect (GTK_OBJECT (button), "clicked",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_next_button_clicked), mts);
-
-	/* Create the Autopick menu. */
-	mts->autopick_menu = gtk_menu_new ();
-	gtk_menu_attach_to_widget (GTK_MENU (mts->autopick_menu), mts->autopick_button,
-				   e_meeting_time_selector_autopick_menu_detacher);
-	menu_accel_group = gtk_menu_ensure_uline_accel_group (GTK_MENU (mts->autopick_menu));
-
-	menuitem = gtk_radio_menu_item_new_with_label (NULL, "");
-	mts->autopick_all_item = menuitem;
-	group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (menuitem)->child), _("_All People and Resources"));
-	gtk_menu_append (GTK_MENU (mts->autopick_menu), menuitem);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, 0, 0);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (menuitem), "toggled",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_autopick_option_toggled), mts);
-	gtk_widget_show (menuitem);
-
-	menuitem = gtk_radio_menu_item_new_with_label (group, "");
-	mts->autopick_all_people_one_resource_item = menuitem;
-	group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (menuitem)->child), _("All _People and One Resource"));
-	gtk_menu_append (GTK_MENU (mts->autopick_menu), menuitem);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, 0, 0);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (menuitem), "toggled",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_autopick_option_toggled), mts);
-	gtk_widget_show (menuitem);
-
-	menuitem = gtk_radio_menu_item_new_with_label (group, "");
-	mts->autopick_required_people_item = menuitem;
-	group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (menuitem)->child), _("_Required People"));
-	gtk_menu_append (GTK_MENU (mts->autopick_menu), menuitem);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, 0, 0);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_autopick_option_toggled), mts);
-	gtk_widget_show (menuitem);
-
-	menuitem = gtk_radio_menu_item_new_with_label (group, "");
-	mts->autopick_required_people_one_resource_item = menuitem;
-	group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
-	accel_key = gtk_label_parse_uline (GTK_LABEL (GTK_BIN (menuitem)->child), _("Required People and _One Resource"));
-	gtk_menu_append (GTK_MENU (mts->autopick_menu), menuitem);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, 0, 0);
-	gtk_widget_add_accelerator (menuitem, "activate", menu_accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-	gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_autopick_option_toggled), mts);
-	gtk_widget_show (menuitem);
-
-	/* Create the date entry fields on the right. */
-	alignment = gtk_alignment_new (0.5, 0.5, 0, 0);
-	gtk_table_attach (GTK_TABLE (mts), alignment,
-			  1, 4, 5, 6, GTK_FILL, 0, 0, 0);
-	gtk_widget_show (alignment);
-
-	table = gtk_table_new (2, 2, FALSE);
-	gtk_table_set_row_spacings (GTK_TABLE (table), 4);
-	gtk_container_add (GTK_CONTAINER (alignment), table);
-	gtk_widget_show (table);
-
-	label = gtk_label_new ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (label),
-					   _("Meeting _start time:"));
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-	gtk_table_attach (GTK_TABLE (table), label,
-			  0, 1, 0, 1, GTK_FILL, 0, 4, 0);
-	gtk_widget_show (label);
-
-	mts->start_date_edit = gnome_date_edit_new (0, TRUE, TRUE);
-	/* I don't like the 'Calendar' label. */
-	gtk_widget_hide (GNOME_DATE_EDIT (mts->start_date_edit)->cal_label);
-	gtk_table_attach (GTK_TABLE (table), mts->start_date_edit,
-			  1, 2, 0, 1, GTK_FILL, 0, 0, 0);
-	gtk_widget_show (mts->start_date_edit);
-	gtk_signal_connect (GTK_OBJECT (mts->start_date_edit), "date_changed",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_start_time_changed), mts);
-	gtk_signal_connect (GTK_OBJECT (mts->start_date_edit), "time_changed",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_start_time_changed), mts);
-	gtk_signal_connect (GTK_OBJECT (GNOME_DATE_EDIT (mts->start_date_edit)->date_entry), "activate", GTK_SIGNAL_FUNC (e_meeting_time_selector_on_start_time_changed), mts);
-	gtk_signal_connect (GTK_OBJECT (GNOME_DATE_EDIT (mts->start_date_edit)->time_entry), "activate", GTK_SIGNAL_FUNC (e_meeting_time_selector_on_start_time_changed), mts);
-	gtk_widget_add_accelerator (GNOME_DATE_EDIT (mts->start_date_edit)->date_entry,
-				    "grab_focus", mts->accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-
-	label = gtk_label_new ("");
-	accel_key = gtk_label_parse_uline (GTK_LABEL (label),
-					   _("Meeting _end time:"));
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-	gtk_table_attach (GTK_TABLE (table), label,
-			  0, 1, 1, 2, GTK_FILL, 0, 4, 0);
-	gtk_widget_show (label);
-
-	mts->end_date_edit = gnome_date_edit_new (0, TRUE, TRUE);
-	gtk_widget_hide (GNOME_DATE_EDIT (mts->end_date_edit)->cal_label);
-	gtk_table_attach (GTK_TABLE (table), mts->end_date_edit,
-			  1, 2, 1, 2, GTK_FILL, 0, 0, 0);
-	gtk_widget_show (mts->end_date_edit);
-	gtk_signal_connect (GTK_OBJECT (mts->end_date_edit), "date_changed",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_end_time_changed), mts);
-	gtk_signal_connect (GTK_OBJECT (mts->end_date_edit), "time_changed",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_end_time_changed), mts);
-	gtk_signal_connect (GTK_OBJECT (GNOME_DATE_EDIT (mts->end_date_edit)->date_entry), "activate", GTK_SIGNAL_FUNC (e_meeting_time_selector_on_end_time_changed), mts);
-	gtk_signal_connect (GTK_OBJECT (GNOME_DATE_EDIT (mts->end_date_edit)->time_entry), "activate", GTK_SIGNAL_FUNC (e_meeting_time_selector_on_end_time_changed), mts);
-	gtk_widget_add_accelerator (GNOME_DATE_EDIT (mts->end_date_edit)->date_entry,
-				    "grab_focus", mts->accel_group,
-				    accel_key, GDK_MOD1_MASK, 0);
-
-	gtk_table_set_col_spacing (GTK_TABLE (mts), 0, 4);
-	gtk_table_set_row_spacing (GTK_TABLE (mts), 4, 12);
-
-	/* Allocate the colors. */
-	visual = gtk_widget_get_visual (GTK_WIDGET (mts));
-	colormap = gtk_widget_get_colormap (GTK_WIDGET (mts));
-	mts->color_context = gdk_color_context_new (visual, colormap);
-	e_meeting_time_selector_alloc_named_color (mts, "gray75", &mts->bg_color);
-	e_meeting_time_selector_alloc_named_color (mts, "gray50", &mts->all_attendees_bg_color);
-	gdk_color_black (colormap, &mts->grid_color);
-	gdk_color_white (colormap, &mts->grid_shadow_color);
-	e_meeting_time_selector_alloc_named_color (mts, "gray50", &mts->grid_unused_color);
-	gdk_color_white (colormap, &mts->meeting_time_bg_color);
-	gdk_color_white (colormap, &mts->stipple_bg_color);
-	gdk_color_white (colormap, &mts->attendee_list_bg_color);
-
-	e_meeting_time_selector_alloc_named_color (mts, "LightSkyBlue2", &mts->busy_colors[E_MEETING_TIME_SELECTOR_BUSY_TENTATIVE]);
-	e_meeting_time_selector_alloc_named_color (mts, "blue", &mts->busy_colors[E_MEETING_TIME_SELECTOR_BUSY_BUSY]);
-	e_meeting_time_selector_alloc_named_color (mts, "HotPink3", &mts->busy_colors[E_MEETING_TIME_SELECTOR_BUSY_OUT_OF_OFFICE]);
-
-	/* Create the stipple, for attendees with no data. */
-	mts->stipple = gdk_bitmap_create_from_data (NULL, (gchar*)stipple_bits,
-						    8, 8);
-
-	/* Connect handlers to the adjustments in the main canvas, so we can
-	   scroll the other 2 canvases. */
-	gtk_signal_connect (GTK_OBJECT (GTK_LAYOUT (mts->display_main)->hadjustment), "value_changed", GTK_SIGNAL_FUNC (e_meeting_time_selector_hadjustment_changed), mts);
-	gtk_signal_connect (GTK_OBJECT (GTK_LAYOUT (mts->display_main)->vadjustment), "value_changed", GTK_SIGNAL_FUNC (e_meeting_time_selector_vadjustment_changed), mts);
-	gtk_signal_connect (GTK_OBJECT (GTK_LAYOUT (mts->display_main)->vadjustment), "changed", GTK_SIGNAL_FUNC (e_meeting_time_selector_vadjustment_changed), mts);
-
-	e_meeting_time_selector_recalc_grid (mts);
-	e_meeting_time_selector_ensure_meeting_time_shown (mts);
-	e_meeting_time_selector_update_start_date_edit (mts);
-	e_meeting_time_selector_update_end_date_edit (mts);
-	e_meeting_time_selector_update_date_popup_menus (mts);
-}
-
-
-/* This adds a color to the color key beneath the main display. If color is
-   NULL, it displays the No Info stipple instead. */
-static void
-e_meeting_time_selector_add_key_color (EMeetingTimeSelector * mts,
-				       GtkWidget *hbox,
-				       gchar *label_text, GdkColor *color)
-{
-	GtkWidget *child_hbox, *darea, *label;
-
-	child_hbox = gtk_hbox_new (FALSE, 4);
-	gtk_box_pack_start (GTK_BOX (hbox), child_hbox, TRUE, TRUE, 0);
-	gtk_widget_show (child_hbox);
-
-	darea = gtk_drawing_area_new ();
-	gtk_box_pack_start (GTK_BOX (child_hbox), darea, FALSE, FALSE, 0);
-	gtk_object_set_user_data (GTK_OBJECT (darea), mts);
-	gtk_widget_set_usize (darea, 14, 14);
-	gtk_widget_show (darea);
-
-	label = gtk_label_new (label_text);
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-	gtk_box_pack_start (GTK_BOX (child_hbox), label, TRUE, TRUE, 0);
-	gtk_widget_show (label);
-
-	gtk_signal_connect (GTK_OBJECT (darea), "expose_event",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_expose_key_color),
-			    color);
-}
-
-
-static gint
-e_meeting_time_selector_expose_title_bar (GtkWidget *widget,
-					  GdkEventExpose *event,
-					  gpointer data)
-{
-	EMeetingTimeSelector * mts;
-	GdkFont *font;
-
-	mts = E_MEETING_TIME_SELECTOR (data);
-
-	gtk_draw_shadow (widget->style, widget->window, GTK_STATE_NORMAL,
-			 GTK_SHADOW_OUT, 0, 0,
-			 E_MEETING_TIME_SELECTOR_ICON_COLUMN_WIDTH + 1,
-			 widget->allocation.height);
-	gtk_draw_shadow (widget->style, widget->window, GTK_STATE_NORMAL,
-			 GTK_SHADOW_OUT,
-			 E_MEETING_TIME_SELECTOR_ICON_COLUMN_WIDTH + 1, 0,
-			 widget->allocation.width - E_MEETING_TIME_SELECTOR_ICON_COLUMN_WIDTH - 1,
-			 widget->allocation.height);
-
-	font = widget->style->font;
-	gdk_draw_string (widget->window, font,
-			 widget->style->fg_gc[GTK_STATE_NORMAL],
-			 E_MEETING_TIME_SELECTOR_ICON_COLUMN_WIDTH + 4,
-			 4 + font->ascent, _("All Attendees"));
-
-	return FALSE;
-}
-
-
-static gint
-e_meeting_time_selector_expose_key_color (GtkWidget *darea,
-					  GdkEventExpose *event,
-					  GdkColor *color)
-{
-	EMeetingTimeSelector * mts;
-	GdkGC *gc;
-	gint width, height;
-
-	mts = gtk_object_get_user_data (GTK_OBJECT (darea));
-	gc = mts->color_key_gc;
-	width = darea->allocation.width;
-	height = darea->allocation.height;
-
-	gtk_draw_shadow (darea->style, darea->window, GTK_STATE_NORMAL,
-			 GTK_SHADOW_IN, 0, 0, width, height);
-
-	if (color) {
-		gdk_gc_set_foreground (gc, color);
-		gdk_draw_rectangle (darea->window, gc, TRUE, 1, 1,
-				    width - 2, height - 2);
-	} else {
-		gdk_gc_set_foreground (gc, &mts->grid_color);
-		gdk_gc_set_background (gc, &mts->stipple_bg_color);
-		gdk_gc_set_stipple (gc, mts->stipple);
-		gdk_gc_set_fill (gc, GDK_OPAQUE_STIPPLED);
-		gdk_draw_rectangle (darea->window, gc, TRUE, 1, 1,
-				    width - 2, height - 2);
-		gdk_gc_set_fill (gc, GDK_SOLID);
-	}
-
-	return TRUE;
-}
-
-
-static void
-e_meeting_time_selector_alloc_named_color (EMeetingTimeSelector * mts,
-					   const char *name, GdkColor *c)
-{
-	int failed;
-	
-	g_return_if_fail (name != NULL);
-	g_return_if_fail (c != NULL);
-
-	gdk_color_parse (name, c);
-	c->pixel = 0;
-	c->pixel = gdk_color_context_get_pixel (mts->color_context,
-						c->red, c->green, c->blue,
-						&failed);
-	if (failed)
-		g_warning ("Failed to allocate color: %s\n", name);
-}
-
-
-static void
-e_meeting_time_selector_options_menu_detacher (GtkWidget *widget,
-					       GtkMenu   *menu)
-{
-  EMeetingTimeSelector *mts;
-
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (widget));
-
-  mts = E_MEETING_TIME_SELECTOR (widget);
-  g_return_if_fail (mts->options_menu == (GtkWidget*) menu);
-
-  mts->options_menu = NULL;
-}
-
-
-static void
-e_meeting_time_selector_autopick_menu_detacher (GtkWidget *widget,
-						GtkMenu   *menu)
-{
-  EMeetingTimeSelector *mts;
-
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (widget));
-
-  mts = E_MEETING_TIME_SELECTOR (widget);
-  g_return_if_fail (mts->autopick_menu == (GtkWidget*) menu);
-
-  mts->autopick_menu = NULL;
-}
-
-
-GtkWidget *
-e_meeting_time_selector_new (void)
-{
-	GtkWidget *mts;
-
-	mts = GTK_WIDGET (gtk_type_new (e_meeting_time_selector_get_type ()));
-
-	return mts;
-}
-
-
-static void
-e_meeting_time_selector_destroy (GtkObject *object)
-{
-	EMeetingTimeSelector *mts;
-	EMeetingTimeSelectorAttendee *attendee;
-	gint row;
-
-	mts = E_MEETING_TIME_SELECTOR (object);
-
-	e_meeting_time_selector_remove_timeout (mts);
-
-	gdk_color_context_free (mts->color_context);
-	gdk_bitmap_unref (mts->stipple);
-
-	for (row = 0; row < mts->attendees->len; row++) {
-		attendee = &g_array_index (mts->attendees,
-					   EMeetingTimeSelectorAttendee, row);
-		g_free (attendee->name);
-		g_array_free (attendee->busy_periods, TRUE);
-	}
-
-	g_array_free (mts->attendees, TRUE);
-		
-	if (GTK_OBJECT_CLASS (parent_class)->destroy)
-		(*GTK_OBJECT_CLASS (parent_class)->destroy)(object);
-}
-
-
-static void
-e_meeting_time_selector_realize (GtkWidget *widget)
-{
-	EMeetingTimeSelector *mts;
-
-	if (GTK_WIDGET_CLASS (parent_class)->realize)
-		(*GTK_WIDGET_CLASS (parent_class)->realize)(widget);
-
-	mts = E_MEETING_TIME_SELECTOR (widget);
-
-	mts->color_key_gc = gdk_gc_new (widget->window);
-}
-
-
-static void
-e_meeting_time_selector_unrealize (GtkWidget *widget)
-{
-	EMeetingTimeSelector *mts;
-
-	mts = E_MEETING_TIME_SELECTOR (widget);
-
-	gdk_gc_unref (mts->color_key_gc);
-	mts->color_key_gc = NULL;
-
-	if (GTK_WIDGET_CLASS (parent_class)->unrealize)
-		(*GTK_WIDGET_CLASS (parent_class)->unrealize)(widget);
-}
-
-
-static void
-e_meeting_time_selector_style_set (GtkWidget *widget,
-				   GtkStyle  *previous_style)
-{
-	EMeetingTimeSelector *mts;
-	EMeetingTimeSelectorTime saved_time;
-	GdkFont *font;
-	gint hour, max_hour_width;
-
-	if (GTK_WIDGET_CLASS (parent_class)->style_set)
-		(*GTK_WIDGET_CLASS (parent_class)->style_set)(widget, previous_style);
-
-	mts = E_MEETING_TIME_SELECTOR (widget);
-	font = widget->style->font;
-
-	/* Calculate the widths of the hour strings in the style's font. */
-	max_hour_width = 0;
-	for (hour = 0; hour < 24; hour++) {
-		mts->hour_widths[hour] = gdk_string_width (font, EMeetingTimeSelectorHours[hour]);
-		max_hour_width = MAX (max_hour_width, mts->hour_widths[hour]);
-	}
-
-	mts->row_height = font->ascent + font->descent
-		+ E_MEETING_TIME_SELECTOR_TEXT_Y_PAD * 2 + 1;
-	mts->col_width = max_hour_width + 4;
-
-	e_meeting_time_selector_save_position (mts, &saved_time);
-	e_meeting_time_selector_recalc_grid (mts);
-	e_meeting_time_selector_restore_position (mts, &saved_time);
-
-	gtk_widget_set_usize (mts->display_top, -1, mts->row_height * 3);
-	gtk_widget_set_usize (mts->attendees_title_bar, -1, mts->row_height);
-
-	GTK_LAYOUT (mts->display_main)->hadjustment->step_increment = mts->col_width;
-	GTK_LAYOUT (mts->display_main)->vadjustment->step_increment = mts->row_height;
-}
-
-
-/* This draws a shadow around the top display and main display. */
-static gint
-e_meeting_time_selector_expose_event (GtkWidget *widget,
-				      GdkEventExpose *event)
-{
-	EMeetingTimeSelector *mts;
-
-	mts = E_MEETING_TIME_SELECTOR (widget);
-
-	e_meeting_time_selector_draw_shadow (mts);
-
-	if (GTK_WIDGET_CLASS (parent_class)->expose_event)
-		(*GTK_WIDGET_CLASS (parent_class)->expose_event)(widget, event);
-
-	return FALSE;
-}
-
-
-static void
-e_meeting_time_selector_draw (GtkWidget    *widget,
-			      GdkRectangle *area)
-{
-	EMeetingTimeSelector *mts;
-
-	mts = E_MEETING_TIME_SELECTOR (widget);
-
-	e_meeting_time_selector_draw_shadow (mts);
-
-	if (GTK_WIDGET_CLASS (parent_class)->draw)
-		(*GTK_WIDGET_CLASS (parent_class)->draw)(widget, area);
-}
-
-
-static void
-e_meeting_time_selector_draw_shadow (EMeetingTimeSelector *mts)
-{
-	GtkWidget *widget;
-	gint x, y, w, h;
-
-	widget = GTK_WIDGET (mts);
-
-	/* Draw the shadow around the attendees title bar and list. */
-	x = mts->attendees_title_bar->allocation.x - 2;
-	y = mts->attendees_title_bar->allocation.y - 2;
-	w = mts->attendees_title_bar->allocation.width + 4;
-	h = mts->attendees_title_bar->allocation.height + mts->attendees_list->allocation.height + 4;
-
-	gtk_draw_shadow (widget->style, widget->window, GTK_STATE_NORMAL,
-			 GTK_SHADOW_IN, x, y, w, h);
-
-	/* Draw the shadow around the graphical displays. */
-	x = mts->display_top->allocation.x - 2;
-	y = mts->display_top->allocation.y - 2;
-	w = mts->display_top->allocation.width + 4;
-	h = mts->display_top->allocation.height + mts->display_main->allocation.height + 4;
-
-	gtk_draw_shadow (widget->style, widget->window, GTK_STATE_NORMAL,
-			 GTK_SHADOW_IN, x, y, w, h);
-}
-
-
-/* When the main canvas scrolls, we scroll the other canvases. */
-static void
-e_meeting_time_selector_hadjustment_changed (GtkAdjustment *adjustment,
-					     EMeetingTimeSelector *mts)
-{
-	GtkAdjustment *adj;
-
-	adj = GTK_LAYOUT (mts->display_top)->hadjustment;
-	if (adj->value != adjustment->value) {
-		adj->value = adjustment->value;
-		gtk_adjustment_value_changed (adj);
-	}
-}
-
-
-static void
-e_meeting_time_selector_vadjustment_changed (GtkAdjustment *adjustment,
-					     EMeetingTimeSelector *mts)
-{
-	GtkAdjustment *adj;
-
-	adj = GTK_LAYOUT (mts->attendees_list)->vadjustment;
-	if (adj->value != adjustment->value) {
-		adj->value = adjustment->value;
-		gtk_adjustment_value_changed (adj);
-	}
-}
-
-
-void
-e_meeting_time_selector_get_meeting_time (EMeetingTimeSelector *mts,
-					  gint *start_year,
-					  gint *start_month,
-					  gint *start_day,
-					  gint *start_hour,
-					  gint *start_minute,
-					  gint *end_year,
-					  gint *end_month,
-					  gint *end_day,
-					  gint *end_hour,
-					  gint *end_minute)
-{
-	*start_year = g_date_year (&mts->meeting_start_time.date);
-	*start_month = g_date_month (&mts->meeting_start_time.date);
-	*start_day = g_date_day (&mts->meeting_start_time.date);
-	*start_hour = mts->meeting_start_time.hour;
-	*start_minute = mts->meeting_start_time.minute;
-
-	*end_year = g_date_year (&mts->meeting_end_time.date);
-	*end_month = g_date_month (&mts->meeting_end_time.date);
-	*end_day = g_date_day (&mts->meeting_end_time.date);
-	*end_hour = mts->meeting_end_time.hour;
-	*end_minute = mts->meeting_end_time.minute;
-}
-
-
-gboolean
-e_meeting_time_selector_set_meeting_time (EMeetingTimeSelector *mts,
-					  gint start_year,
-					  gint start_month,
-					  gint start_day,
-					  gint start_hour,
-					  gint start_minute,
-					  gint end_year,
-					  gint end_month,
-					  gint end_day,
-					  gint end_hour,
-					  gint end_minute)
-{
-	g_return_val_if_fail (IS_E_MEETING_TIME_SELECTOR (mts), FALSE);
-
-	/* Check the dates are valid. */
-	if (!g_date_valid_dmy (start_day, start_month, start_year)
-	    || !g_date_valid_dmy (end_day, end_month, end_year)
-	    || start_hour < 0 || start_hour > 23
-	    || end_hour < 0 || end_hour > 23
-	    || start_minute < 0 || start_minute > 59
-	    || end_minute < 0 || end_minute > 59)
-		return FALSE;
-
-	g_date_set_dmy (&mts->meeting_start_time.date, start_day, start_month,
-			start_year);
-	mts->meeting_start_time.hour = start_hour;
-	mts->meeting_start_time.minute = start_minute;
-	g_date_set_dmy (&mts->meeting_end_time.date, end_day, end_month,
-			end_year);
-	mts->meeting_end_time.hour = end_hour;
-	mts->meeting_end_time.minute = end_minute;
-
-	mts->meeting_positions_valid = FALSE;
-
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-
-	/* Set the times in the GnomeDateEdit widgets. */
-	e_meeting_time_selector_update_start_date_edit (mts);
-	e_meeting_time_selector_update_end_date_edit (mts);
-
-	return TRUE;
-}
-
-
-void
-e_meeting_time_selector_set_working_hours_only (EMeetingTimeSelector *mts,
-						gboolean working_hours_only)
-{
-	EMeetingTimeSelectorTime saved_time;
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-
-	if (mts->working_hours_only == working_hours_only)
-		return;
-
-	mts->working_hours_only = working_hours_only;
-
-	e_meeting_time_selector_save_position (mts, &saved_time);
-	e_meeting_time_selector_recalc_grid (mts);
-	e_meeting_time_selector_restore_position (mts, &saved_time);
-
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-	e_meeting_time_selector_update_date_popup_menus (mts);
-}
-
-
-void
-e_meeting_time_selector_set_working_hours (EMeetingTimeSelector *mts,
-					   gint day_start_hour,
-					   gint day_start_minute,
-					   gint day_end_hour,
-					   gint day_end_minute)
-{
-	EMeetingTimeSelectorTime saved_time;
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-
-	if (mts->day_start_hour == day_start_hour
-	    && mts->day_start_minute == day_start_minute
-	    && mts->day_end_hour == day_end_hour
-	    && mts->day_end_minute == day_end_minute)
-		return;
-
-	mts->day_start_hour = day_start_hour;
-	mts->day_start_minute = day_start_minute;
-	mts->day_end_hour = day_end_hour;
-	mts->day_end_minute = day_end_minute;
-
-	e_meeting_time_selector_save_position (mts, &saved_time);
-	e_meeting_time_selector_recalc_grid (mts);
-	e_meeting_time_selector_restore_position (mts, &saved_time);
-
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-	e_meeting_time_selector_update_date_popup_menus (mts);
-}
-
-
-void
-e_meeting_time_selector_set_zoomed_out (EMeetingTimeSelector *mts,
-					gboolean zoomed_out)
-{
-	EMeetingTimeSelectorTime saved_time;
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-
-	if (mts->zoomed_out == zoomed_out)
-		return;
-
-	mts->zoomed_out = zoomed_out;
-
-	e_meeting_time_selector_save_position (mts, &saved_time);
-	e_meeting_time_selector_recalc_grid (mts);
-	e_meeting_time_selector_restore_position (mts, &saved_time);
-
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-}
-
-
-EMeetingTimeSelectorAutopickOption
-e_meeting_time_selector_get_autopick_option (EMeetingTimeSelector *mts)
-{
-	if (GTK_CHECK_MENU_ITEM (mts->autopick_all_item)->active)
-		return E_MEETING_TIME_SELECTOR_ALL_PEOPLE_AND_RESOURCES;
-	if (GTK_CHECK_MENU_ITEM (mts->autopick_all_people_one_resource_item)->active)
-		return E_MEETING_TIME_SELECTOR_ALL_PEOPLE_AND_ONE_RESOURCE;
-	if (GTK_CHECK_MENU_ITEM (mts->autopick_required_people_item)->active)
-		return E_MEETING_TIME_SELECTOR_REQUIRED_PEOPLE;
-	return E_MEETING_TIME_SELECTOR_REQUIRED_PEOPLE_AND_ONE_RESOURCE;
-}
-
-
-void
-e_meeting_time_selector_set_autopick_option (EMeetingTimeSelector *mts,
-					     EMeetingTimeSelectorAutopickOption autopick_option)
-{
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-
-	switch (autopick_option) {
-	case E_MEETING_TIME_SELECTOR_ALL_PEOPLE_AND_RESOURCES:
-		gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (mts->autopick_all_item), TRUE);
-		break;
-	case E_MEETING_TIME_SELECTOR_ALL_PEOPLE_AND_ONE_RESOURCE:
-		gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (mts->autopick_all_people_one_resource_item), TRUE);
-		break;
-	case E_MEETING_TIME_SELECTOR_REQUIRED_PEOPLE:
-		gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (mts->autopick_required_people_item), TRUE);
-		break;
-	case E_MEETING_TIME_SELECTOR_REQUIRED_PEOPLE_AND_ONE_RESOURCE:
-		gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (mts->autopick_required_people_one_resource_item), TRUE);
-		break;
-	}
-}
-
-
-/* Adds an attendee to the list, returning the row. The data is meant for
-   something like an address book id, though if the user edits the name this
-   will become invalid. We'll probably have to handle address book lookup
-   ourself. */
-gint
-e_meeting_time_selector_attendee_add (EMeetingTimeSelector *mts,
-				      gchar *attendee_name,
-				      gpointer data)
-{
-	EMeetingTimeSelectorAttendee attendee;
-	gint list_width, item_width;
-	GdkFont *font;
-
-	g_return_val_if_fail (IS_E_MEETING_TIME_SELECTOR (mts), -1);
-	g_return_val_if_fail (attendee_name != NULL, -1);
-
-	attendee.name = g_strdup (attendee_name);
-	attendee.type = E_MEETING_TIME_SELECTOR_REQUIRED_PERSON;
-	attendee.has_calendar_info = FALSE;
-	attendee.send_meeting_to = TRUE;
-	g_date_clear (&attendee.busy_periods_start.date, 1);
-	attendee.busy_periods_start.hour = 0;
-	attendee.busy_periods_start.minute = 0;
-	g_date_clear (&attendee.busy_periods_end.date, 1);
-	attendee.busy_periods_end.hour = 0;
-	attendee.busy_periods_end.minute = 0;
-	attendee.busy_periods = g_array_new (FALSE, FALSE,
-					     sizeof (EMeetingTimeSelectorPeriod));
-	attendee.busy_periods_sorted = TRUE;
-	attendee.longest_period_in_days = 0;
-	attendee.data = data;
-
-	/* Add to the list on the left. */
-	list_width = GTK_WIDGET (mts->attendees_list)->allocation.width;
-	item_width = MAX (1, list_width - E_MEETING_TIME_SELECTOR_ICON_COLUMN_WIDTH - E_MEETING_TIME_SELECTOR_TEXT_X_PAD * 2);
-	font = GTK_WIDGET (mts)->style->font;
-	attendee.text_item = gnome_canvas_item_new
-		(GNOME_CANVAS_GROUP (GNOME_CANVAS (mts->attendees_list)->root),
-		 e_text_get_type (),
-		 "font_gdk", font,
-		 "anchor", GTK_ANCHOR_NW,
-		 "clip", TRUE,
-		 "max_lines", 1,
-		 "editable", TRUE,
-		 "text", attendee_name ? attendee_name : "",
-		 "clip_width", (gdouble) item_width,
-		 "clip_height", (gdouble) font->ascent + font->descent,
-		 "draw_background", FALSE,
-		 NULL);
-	
-	e_canvas_item_move_absolute(attendee.text_item,
-				    E_MEETING_TIME_SELECTOR_ICON_COLUMN_WIDTH
-				    + E_MEETING_TIME_SELECTOR_TEXT_X_PAD,
-				    mts->attendees->len * mts->row_height + 1
-				    + E_MEETING_TIME_SELECTOR_TEXT_Y_PAD);
-#if 0
-	gnome_canvas_item_hide (attendee.text_item);
-#endif
-
-	gtk_signal_connect (GTK_OBJECT (attendee.text_item), "event",
-			    GTK_SIGNAL_FUNC (e_meeting_time_selector_on_text_item_event),
-			    mts);
-	
-	g_array_append_val (mts->attendees, attendee);
-
-	/* Update the scroll region. */
-	e_meeting_time_selector_update_attendees_list_scroll_region (mts);
-	e_meeting_time_selector_update_main_canvas_scroll_region (mts);
-
-	/* Redraw the canvases. */
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-
-
-	return mts->attendees->len - 1;
-}
-
-
-gint
-e_meeting_time_selector_attendee_find_by_name (EMeetingTimeSelector *mts,
-					       gchar *attendee_name,
-					       gint start_row)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-	gint row;
-
-	g_return_val_if_fail (IS_E_MEETING_TIME_SELECTOR (mts), -1);
-	g_return_val_if_fail (start_row >= 0, -1);
-	g_return_val_if_fail (start_row < mts->attendees->len, -1);
-
-	for (row = start_row; row < mts->attendees->len; row++) {
-		attendee = &g_array_index (mts->attendees,
-					   EMeetingTimeSelectorAttendee, row);
-		if (!strcmp (attendee->name, attendee_name))
-			return row;
-	}
-
-	return -1;
-}
-
-
-gint
-e_meeting_time_selector_attendee_find_by_data (EMeetingTimeSelector *mts,
-					       gpointer data,
-					       gint start_row)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-	gint row;
-
-	g_return_val_if_fail (IS_E_MEETING_TIME_SELECTOR (mts), -1);
-	g_return_val_if_fail (start_row >= 0, -1);
-	g_return_val_if_fail (start_row < mts->attendees->len, -1);
-
-	for (row = start_row; row < mts->attendees->len; row++) {
-		attendee = &g_array_index (mts->attendees,
-					   EMeetingTimeSelectorAttendee, row);
-		if (attendee->data == data)
-			return row;
-	}
-
-	return -1;
-}
-
-
-void
-e_meeting_time_selector_attendee_remove (EMeetingTimeSelector *mts,
-					 gint row)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-	g_return_if_fail (row >= 0);
-	g_return_if_fail (row < mts->attendees->len);
-
-	attendee = &g_array_index (mts->attendees,
-				   EMeetingTimeSelectorAttendee, row);
-
-	g_free (attendee->name);
-	g_array_free (attendee->busy_periods, TRUE);
-
-	/* Destroy the GtkEntry in the list. */
-	gtk_object_destroy (GTK_OBJECT (attendee->text_item));
-
-	g_array_remove_index (mts->attendees, row);
-
-	/* Update the positions of all the other GtkEntry widgets. */
-	e_meeting_time_selector_update_attendees_list_positions (mts);
-
-	e_meeting_time_selector_update_attendees_list_scroll_region (mts);
-	e_meeting_time_selector_update_main_canvas_scroll_region (mts);
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-}
-
-
-void
-e_meeting_time_selector_attendee_set_type (EMeetingTimeSelector *mts,
-					   gint row,
-					   EMeetingTimeSelectorAttendeeType type)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-	g_return_if_fail (row >= 0);
-	g_return_if_fail (row < mts->attendees->len);
-
-	attendee = &g_array_index (mts->attendees,
-				   EMeetingTimeSelectorAttendee, row);
-	attendee->type = type;
-}
-
-
-void
-e_meeting_time_selector_attendee_set_has_calendar_info (EMeetingTimeSelector *mts,
-							gint row,
-							gboolean has_calendar_info)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-	g_return_if_fail (row >= 0);
-	g_return_if_fail (row < mts->attendees->len);
-
-	attendee = &g_array_index (mts->attendees,
-				   EMeetingTimeSelectorAttendee, row);
-	attendee->has_calendar_info = has_calendar_info;
-}
-
-
-void
-e_meeting_time_selector_attendee_set_send_meeting_to (EMeetingTimeSelector *mts,
-						      gint row,
-						      gboolean send_meeting_to)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-	g_return_if_fail (row >= 0);
-	g_return_if_fail (row < mts->attendees->len);
-
-	attendee = &g_array_index (mts->attendees,
-				   EMeetingTimeSelectorAttendee, row);
-	attendee->send_meeting_to = send_meeting_to;
-}
-
-
-gboolean
-e_meeting_time_selector_attendee_set_busy_range	(EMeetingTimeSelector *mts,
-						 gint row,
-						 gint start_year,
-						 gint start_month,
-						 gint start_day,
-						 gint start_hour,
-						 gint start_minute,
-						 gint end_year,
-						 gint end_month,
-						 gint end_day,
-						 gint end_hour,
-						 gint end_minute)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-
-	g_return_val_if_fail (IS_E_MEETING_TIME_SELECTOR (mts), FALSE);
-	g_return_val_if_fail (row >= 0, FALSE);
-	g_return_val_if_fail (row < mts->attendees->len, FALSE);
-
-	/* Check the dates are valid. */
-	if (!g_date_valid_dmy (start_day, start_month, start_year))
-		return FALSE;
-	if (!g_date_valid_dmy (end_day, end_month, end_year))
-		return FALSE;
-	if (start_hour < 0 || start_hour > 23)
-		return FALSE;
-	if (end_hour < 0 || end_hour > 23)
-		return FALSE;
-	if (start_minute < 0 || start_minute > 59)
-		return FALSE;
-	if (end_minute < 0 || end_minute > 59)
-		return FALSE;
-
-	attendee = &g_array_index (mts->attendees,
-				   EMeetingTimeSelectorAttendee, row);
-
-	g_date_clear (&attendee->busy_periods_start.date, 1);
-	g_date_clear (&attendee->busy_periods_end.date, 1);
-	g_date_set_dmy (&attendee->busy_periods_start.date,
-			start_day, start_month, start_year);
-	g_date_set_dmy (&attendee->busy_periods_end.date,
-			end_day, end_month, end_year);
-	attendee->busy_periods_start.hour = start_hour;
-	attendee->busy_periods_start.minute = start_minute;
-	attendee->busy_periods_end.hour = end_hour;
-	attendee->busy_periods_end.minute = end_minute;
-
-	return TRUE;
-}
-
-
-/* Clears all busy times for the given attendee. */
-void
-e_meeting_time_selector_attendee_clear_busy_periods (EMeetingTimeSelector *mts,
-						     gint row)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-	g_return_if_fail (row >= 0);
-	g_return_if_fail (row < mts->attendees->len);
-
-	attendee = &g_array_index (mts->attendees,
-				   EMeetingTimeSelectorAttendee, row);
-
-	g_array_set_size (attendee->busy_periods, 0);
-	attendee->busy_periods_sorted = TRUE;
-	attendee->longest_period_in_days = 0;
-}
-
-
-/* Adds one busy time for the given attendee. It returns FALSE if the date
-   or time is invalid. Months and days count from 1. */
-gboolean
-e_meeting_time_selector_attendee_add_busy_period (EMeetingTimeSelector *mts,
-						  gint row,
-						  gint start_year,
-						  gint start_month,
-						  gint start_day,
-						  gint start_hour,
-						  gint start_minute,
-						  gint end_year,
-						  gint end_month,
-						  gint end_day,
-						  gint end_hour,
-						  gint end_minute,
-						  EMeetingTimeSelectorBusyType busy_type)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-	EMeetingTimeSelectorPeriod period;
-	gint period_in_days;
-
-	g_return_val_if_fail (IS_E_MEETING_TIME_SELECTOR (mts), FALSE);
-	g_return_val_if_fail (row >= 0, FALSE);
-	g_return_val_if_fail (row < mts->attendees->len, FALSE);
-	g_return_val_if_fail (busy_type >= 0, FALSE);
-	g_return_val_if_fail (busy_type < E_MEETING_TIME_SELECTOR_BUSY_LAST, FALSE);
-
-	/* Check the dates are valid. */
-	if (!g_date_valid_dmy (start_day, start_month, start_year))
-		return FALSE;
-	if (!g_date_valid_dmy (end_day, end_month, end_year))
-		return FALSE;
-	if (start_hour < 0 || start_hour > 23)
-		return FALSE;
-	if (end_hour < 0 || end_hour > 23)
-		return FALSE;
-	if (start_minute < 0 || start_minute > 59)
-		return FALSE;
-	if (end_minute < 0 || end_minute > 59)
-		return FALSE;
-
-	g_date_clear (&period.start.date, 1);
-	g_date_clear (&period.end.date, 1);
-	g_date_set_dmy (&period.start.date, start_day, start_month, start_year);
-	g_date_set_dmy (&period.end.date, end_day, end_month, end_year);
-	period.start.hour = start_hour;
-	period.start.minute = start_minute;
-	period.end.hour = end_hour;
-	period.end.minute = end_minute;
-	period.busy_type = busy_type;
-
-	/* Check that the start time is before or equal to the end time. */
-	if (e_meeting_time_selector_compare_times (&period.start, &period.end) > 0)
-		return FALSE;
-
-	attendee = &g_array_index (mts->attendees,
-				   EMeetingTimeSelectorAttendee, row);
-	g_array_append_val (attendee->busy_periods, period);
-	attendee->has_calendar_info = TRUE;
-	attendee->busy_periods_sorted = FALSE;
-
-	period_in_days = g_date_julian (&period.end.date) - g_date_julian (&period.start.date) + 1;
-	attendee->longest_period_in_days = MAX (attendee->longest_period_in_days, period_in_days);
-
-	return TRUE;
-}
-
-
-void
-e_meeting_time_selector_attendee_ensure_periods_sorted (EMeetingTimeSelector *mts,
-							EMeetingTimeSelectorAttendee *attendee)
-{
-	if (attendee->busy_periods_sorted)
-		return;
-
-	qsort (attendee->busy_periods->data, attendee->busy_periods->len,
-	       sizeof (EMeetingTimeSelectorPeriod),
-	       e_meeting_time_selector_compare_period_starts);
-	attendee->busy_periods_sorted = TRUE;
-}
-
-
-/* This compares two time periods, using their end times. */
-static gint
-e_meeting_time_selector_compare_period_starts (const void *arg1,
-					       const void *arg2)
-{
-	EMeetingTimeSelectorPeriod *period1, *period2;
-
-	period1 = (EMeetingTimeSelectorPeriod *) arg1;
-	period2 = (EMeetingTimeSelectorPeriod *) arg2;
-
-	return e_meeting_time_selector_compare_times (&period1->start,
-						    &period2->start);
-}
-
-
-/* This compares two time periods, using start and end times, mainly to see if
-   they overlap at all. If they overlap it returns 0. Or -1 if arg1 < arg2.
-   Or 1 if arg1 > arg2. */
-/* Currently unused. */
-#if 0
-static gint
-e_meeting_time_selector_compare_periods (const void *arg1,
-					 const void *arg2)
-{
-	EMeetingTimeSelectorPeriod *period1, *period2;
-
-	period1 = (EMeetingTimeSelectorPeriod *) arg1;
-	period2 = (EMeetingTimeSelectorPeriod *) arg2;
-
-	/* If period 2 starts after period 1 ends, return 1. */
-	if (e_meeting_time_selector_compare_times (&period2->start, &period1->end) >= 0)
-		return 1;
-
-	/* If period 1 starts after period 2 ends, return -1. */
-	if (e_meeting_time_selector_compare_times (&period1->start, &period2->end) >= 0)
-		return -1;
-
-	/* They must overlap so return 0. */
-	return 0;
-}
-#endif
-
-
-static gint
-e_meeting_time_selector_compare_times (EMeetingTimeSelectorTime *time1,
-				       EMeetingTimeSelectorTime *time2)
-{
-	gint day_comparison;
-
-	day_comparison = g_date_compare (&time1->date,
-					 &time2->date);
-	if (day_comparison != 0)
-		return day_comparison;
-
-	if (time1->hour < time2->hour)
-		return -1;
-	if (time1->hour > time2->hour)
-		return 1;
-
-	if (time1->minute < time2->minute)
-		return -1;
-	if (time1->minute > time2->minute)
-		return 1;
-
-	/* The start times are exactly the same. */
-	return 0;
-}
-
-
-/*
- * DEBUGGING ROUTINES - functions to output various bits of data.
- */
-
-#ifdef E_MEETING_TIME_SELECTOR_DEBUG
-
-/* Debugging function to dump information on all attendees. */
-void
-e_meeting_time_selector_dump (EMeetingTimeSelector *mts)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-	EMeetingTimeSelectorPeriod *period;
-	gint row, period_num;
-	gchar buffer[128];
-
-	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
-
-	g_print ("\n\nAttendee Information:\n");
-
-	for (row = 0; row < mts->attendees->len; row++) {
-		attendee = &g_array_index (mts->attendees,
-					   EMeetingTimeSelectorAttendee, row);
-		g_print ("Attendee: %s\n", attendee->name);
-		g_print ("  Longest Busy Period: %i days\n",
-			 attendee->longest_period_in_days);
-
-		e_meeting_time_selector_attendee_ensure_periods_sorted (mts, attendee);
-#if 1
-		for (period_num = 0;
-		     period_num < attendee->busy_periods->len;
-		     period_num++) {
-			period = &g_array_index (attendee->busy_periods,
-						 EMeetingTimeSelectorPeriod,
-						 period_num);
-
-			/* These are just for debugging so don't need i18n. */
-			g_date_strftime (buffer, sizeof (buffer),
-					 "%A, %B %d, %Y", &period->start.date);
-			g_print ("  Start: %s %i:%02i\n", buffer,
-				 period->start.hour, period->start.minute);
-
-			g_date_strftime (buffer, sizeof (buffer),
-					 "%A, %B %d, %Y", &period->end.date);
-			g_print ("  End  : %s %i:%02i\n", buffer,
-				 period->end.hour, period->end.minute);
-		}
-#endif
-	}
-
-}
-
-
-/* This formats a EMeetingTimeSelectorTime in a string and returns it.
-   Note that it uses a static buffer. */
-gchar*
-e_meeting_time_selector_dump_time (EMeetingTimeSelectorTime *mtstime)
-{
-	static gchar buffer[128];
-
-	gchar buffer2[128];
-
-	/* This is just for debugging so doesn't need i18n. */
-	g_date_strftime (buffer, sizeof (buffer), "%A, %B %d, %Y",
-			 &mtstime->date);
-	sprintf (buffer2, " at %i:%02i", (gint) mtstime->hour,
-		 (gint) mtstime->minute);
-	strcat (buffer, buffer2);
-
-	return buffer;
-}
-
-
-/* This formats a GDate in a string and returns it.
-   Note that it uses a static buffer. */
-gchar*
-e_meeting_time_selector_dump_date (GDate *date)
-{
-	static gchar buffer[128];
-
-	/* This is just for debugging so doesn't need i18n. */
-	g_date_strftime (buffer, sizeof (buffer), "%A, %B %d, %Y", date);
-	return buffer;
-}
-
-#endif /* E_MEETING_TIME_SELECTOR_DEBUG */
-
-
-static void
-e_meeting_time_selector_on_invite_others_button_clicked (GtkWidget *button,
-							 EMeetingTimeSelector *mts)
-{
-
-
-}
-
-
-static void
-e_meeting_time_selector_on_options_button_clicked (GtkWidget *button,
-						   EMeetingTimeSelector *mts)
-{
-	gtk_menu_popup (GTK_MENU (mts->options_menu), NULL, NULL,
-			e_meeting_time_selector_options_menu_position_callback,
-			mts, 1, GDK_CURRENT_TIME);
-}
-
-
-static void
-e_meeting_time_selector_options_menu_position_callback (GtkMenu *menu,
-							gint *x,
-							gint *y,
-							gpointer user_data)
-{
-	EMeetingTimeSelector *mts;
-	GtkRequisition menu_requisition;
-	gint max_x, max_y;
-
-	mts = E_MEETING_TIME_SELECTOR (user_data);
-
-	/* Calculate our preferred position. */
-	gdk_window_get_origin (mts->options_button->window, x, y);
-	*y += mts->options_button->allocation.height;
-
-	/* Now make sure we are on the screen. */
-	gtk_widget_size_request (mts->options_menu, &menu_requisition);
-	max_x = MAX (0, gdk_screen_width () - menu_requisition.width);
-	max_y = MAX (0, gdk_screen_height () - menu_requisition.height);
-	*x = CLAMP (*x, 0, max_x);
-	*y = CLAMP (*y, 0, max_y);
-}
-
-
-static void
-e_meeting_time_selector_on_update_free_busy (GtkWidget *button,
-					     EMeetingTimeSelector *mts)
-{
-
-	/* Make sure the menu pops down, which doesn't happen by default if
-	   keyboard accelerators are used. */
-	if (GTK_WIDGET_VISIBLE (mts->options_menu))
-		gtk_menu_popdown (GTK_MENU (mts->options_menu));
-}
-
-
-static void
-e_meeting_time_selector_on_autopick_button_clicked (GtkWidget *button,
-						    EMeetingTimeSelector *mts)
-{
-	gtk_menu_popup (GTK_MENU (mts->autopick_menu), NULL, NULL,
-			e_meeting_time_selector_autopick_menu_position_callback,
-			mts, 1, GDK_CURRENT_TIME);
-}
-
-
-static void
-e_meeting_time_selector_autopick_menu_position_callback (GtkMenu *menu,
-							 gint *x,
-							 gint *y,
-							 gpointer user_data)
-{
-	EMeetingTimeSelector *mts;
-	GtkRequisition menu_requisition;
-	gint max_x, max_y;
-
-	mts = E_MEETING_TIME_SELECTOR (user_data);
-
-	/* Calculate our preferred position. */
-	gdk_window_get_origin (mts->autopick_button->window, x, y);
-	*y += mts->autopick_button->allocation.height;
-
-	/* Now make sure we are on the screen. */
-	gtk_widget_size_request (mts->autopick_menu, &menu_requisition);
-	max_x = MAX (0, gdk_screen_width () - menu_requisition.width);
-	max_y = MAX (0, gdk_screen_height () - menu_requisition.height);
-	*x = CLAMP (*x, 0, max_x);
-	*y = CLAMP (*y, 0, max_y);
-}
-
-
-static void
-e_meeting_time_selector_on_autopick_option_toggled (GtkWidget *button,
-						    EMeetingTimeSelector *mts)
-{
-	/* Make sure the menu pops down, which doesn't happen by default if
-	   keyboard accelerators are used. */
-	if (GTK_WIDGET_VISIBLE (mts->autopick_menu))
-		gtk_menu_popdown (GTK_MENU (mts->autopick_menu));
-}
-
-
-static void
-e_meeting_time_selector_on_prev_button_clicked (GtkWidget *button,
-						EMeetingTimeSelector *mts)
-{
-	e_meeting_time_selector_autopick (mts, FALSE);
-}
-
-
-static void
-e_meeting_time_selector_on_next_button_clicked (GtkWidget *button,
-						EMeetingTimeSelector *mts)
-{
-	e_meeting_time_selector_autopick (mts, TRUE);
-}
-
-
-/* This tries to find the previous or next meeting time for which all
-   attendees will be available. */
-static void
-e_meeting_time_selector_autopick (EMeetingTimeSelector *mts,
-				  gboolean forward)
-{
-	EMeetingTimeSelectorTime start_time, end_time, *resource_free;
-	EMeetingTimeSelectorAttendee *attendee;
-	EMeetingTimeSelectorPeriod *period;
-	EMeetingTimeSelectorAutopickOption autopick_option;
-	gint duration_days, duration_hours, duration_minutes, row;
-	gboolean meeting_time_ok, skip_optional = FALSE;
-	gboolean need_one_resource = FALSE, found_resource;
-
-	/* Get the current meeting duration in days + hours + minutes. */
-	e_meeting_time_selector_calculate_time_difference (&mts->meeting_start_time, &mts->meeting_end_time, &duration_days, &duration_hours, &duration_minutes);
-
-	/* Find the first appropriate start time. */
-	start_time = mts->meeting_start_time;
-	if (forward)
-		e_meeting_time_selector_find_nearest_interval (mts, &start_time, &end_time, duration_days, duration_hours, duration_minutes);
-	else
-		e_meeting_time_selector_find_nearest_interval_backward (mts, &start_time, &end_time, duration_days, duration_hours, duration_minutes);
-
-	/* Determine if we can skip optional people and if we only need one
-	   resource based on the autopick option. */
-	autopick_option = e_meeting_time_selector_get_autopick_option (mts);
-	if (autopick_option == E_MEETING_TIME_SELECTOR_REQUIRED_PEOPLE
-	    || autopick_option == E_MEETING_TIME_SELECTOR_REQUIRED_PEOPLE_AND_ONE_RESOURCE)
-		skip_optional = TRUE;
-	if (autopick_option == E_MEETING_TIME_SELECTOR_ALL_PEOPLE_AND_ONE_RESOURCE
-	    || autopick_option == E_MEETING_TIME_SELECTOR_REQUIRED_PEOPLE_AND_ONE_RESOURCE)
-		need_one_resource = TRUE;
-
-	/* Keep moving forward or backward until we find a possible meeting
-	   time. */
-	for (;;) {
-		meeting_time_ok = TRUE;
-		found_resource = FALSE;
-		resource_free = NULL;
-
-		/* Step through each attendee, checking if the meeting time
-		   intersects one of the attendees busy periods. */
-		for (row = 0; row < mts->attendees->len; row++) {
-			attendee = &g_array_index (mts->attendees,
-						   EMeetingTimeSelectorAttendee,
-						   row);
-
-			/* Skip optional people if they don't matter. */
-			if (skip_optional && attendee->type == E_MEETING_TIME_SELECTOR_OPTIONAL_PERSON)
-				continue;
-
-			period = e_meeting_time_selector_find_time_clash (mts, attendee, &start_time, &end_time);
-
-			if (need_one_resource && attendee->type == E_MEETING_TIME_SELECTOR_RESOURCE) {
-				if (period) {
-					/* We want to remember the closest
-					   prev/next time that one resource is
-					   available, in case we don't find any
-					   free resources. */
-					if (forward) {
-						if (!resource_free || e_meeting_time_selector_compare_times (resource_free, &period->end) > 0)
-							resource_free = &period->end;
-					} else {
-						if (!resource_free || e_meeting_time_selector_compare_times (resource_free, &period->start) < 0)
-							resource_free = &period->start;
-					}
-
-				} else {
-					found_resource = TRUE;
-				}
-			} else if (period) {
-				/* Skip the period which clashed. */
-				if (forward) {
-					start_time = period->end;
-				} else {
-					start_time = period->start;
-					e_meeting_time_selector_adjust_time (&start_time, -duration_days, -duration_hours, -duration_minutes);
-				}
-				meeting_time_ok = FALSE;
-				break;
-			}
-		}
-
-		/* Check that we found one resource if necessary. If not, skip
-		   to the closest time that a resource is free. Note that if
-		   there are no resources, resource_free will never get set,
-		   so we assume the meeting time is OK. */
-		if (meeting_time_ok && need_one_resource && !found_resource
-		    && resource_free) {
-			if (forward) {
-				start_time = *resource_free;
-			} else {
-				start_time = *resource_free;
-				e_meeting_time_selector_adjust_time (&start_time, -duration_days, -duration_hours, -duration_minutes);
-				}
-			meeting_time_ok = FALSE;
-		}
-
-		if (meeting_time_ok) {
-			mts->meeting_start_time = start_time;
-			mts->meeting_end_time = end_time;
-			mts->meeting_positions_valid = FALSE;
-			gtk_widget_queue_draw (mts->display_top);
-			gtk_widget_queue_draw (mts->display_main);
-
-			/* Make sure the time is shown. */
-			e_meeting_time_selector_ensure_meeting_time_shown (mts);
-
-			/* Set the times in the GnomeDateEdit widgets. */
-			e_meeting_time_selector_update_start_date_edit (mts);
-			e_meeting_time_selector_update_end_date_edit (mts);
-			return;
-		}
-
-		/* Move forward to the next possible interval. */
-		if (forward)
-			e_meeting_time_selector_find_nearest_interval (mts, &start_time, &end_time, duration_days, duration_hours, duration_minutes);
-		else
-			e_meeting_time_selector_find_nearest_interval_backward (mts, &start_time, &end_time, duration_days, duration_hours, duration_minutes);
-	}
-}
-
-
-static void
-e_meeting_time_selector_calculate_time_difference (EMeetingTimeSelectorTime *start,
-						   EMeetingTimeSelectorTime *end,
-						   gint *days,
-						   gint *hours,
-						   gint *minutes)
-{
-	*days = g_date_julian (&end->date) - g_date_julian (&start->date);
-	*hours = end->hour - start->hour;
-	*minutes = end->minute - start->minute;
-	if (*minutes < 0) {
-		*minutes += 60;
-		*hours = *hours - 1;
-	}
-	if (*hours < 0) {
-		*hours += 24;
-		*days = *days - 1;
-	}
-}
-
-
-/* This moves the given time forward to the next suitable start of a meeting.
-   If zoomed_out is set, this means every hour. If not every half-hour. */
-static void
-e_meeting_time_selector_find_nearest_interval (EMeetingTimeSelector *mts,
-					       EMeetingTimeSelectorTime *start_time,
-					       EMeetingTimeSelectorTime *end_time,
-					       gint days, gint hours, gint mins)
-{
-	gint minutes_shown;
-	gboolean set_to_start_of_working_day = FALSE;
-
-	if (mts->zoomed_out) {
-		start_time->hour++;
-		start_time->minute = 0;
-	} else {
-		start_time->minute += 30;
-		start_time->minute -= start_time->minute % 30;
-	}
-	e_meeting_time_selector_fix_time_overflows (start_time);
-
-	*end_time = *start_time;
-	e_meeting_time_selector_adjust_time (end_time, days, hours, mins);
-
-	/* Check if the interval is less than a day as seen in the display.
-	   If it isn't we don't worry about the working day. */
-	if (!mts->working_hours_only || days > 0)
-		return;
-	minutes_shown = (mts->day_end_hour - mts->day_start_hour) * 60;
-	minutes_shown += mts->day_end_minute - mts->day_start_minute;
-	if (hours * 60 + mins > minutes_shown)
-		return;
-
-	/* If the meeting time finishes past the end of the working day, move
-	   onto the start of the next working day. If the meeting time starts
-	   before the working day, move it on as well. */
-	if (start_time->hour > mts->day_end_hour
-	    || (start_time->hour == mts->day_end_hour
-		&& start_time->minute > mts->day_end_minute)
-	    || end_time->hour > mts->day_end_hour
-	    || (end_time->hour == mts->day_end_hour
-		&& end_time->minute > mts->day_end_minute)) {
-		g_date_add_days (&start_time->date, 1);
-		set_to_start_of_working_day = TRUE;
-	} else if (start_time->hour < mts->day_start_hour
-		   || (start_time->hour == mts->day_start_hour
-		       && start_time->minute < mts->day_start_minute)) {
-		set_to_start_of_working_day = TRUE;
-	}
-
-	if (set_to_start_of_working_day) {
-		start_time->hour = mts->day_start_hour;
-		start_time->minute = mts->day_start_minute;
-
-		if (mts->zoomed_out) {
-			if (start_time->minute > 0) {
-				start_time->hour++;
-				start_time->minute = 0;
-			}
-		} else {
-			start_time->minute += 29;
-			start_time->minute -= start_time->minute % 30;
-		}
-		e_meeting_time_selector_fix_time_overflows (start_time);
-
-		*end_time = *start_time;
-		e_meeting_time_selector_adjust_time (end_time, days, hours, mins);
-	}
-}
-
-
-/* This moves the given time backward to the next suitable start of a meeting.
-   If zoomed_out is set, this means every hour. If not every half-hour. */
-static void
-e_meeting_time_selector_find_nearest_interval_backward (EMeetingTimeSelector *mts,
-							EMeetingTimeSelectorTime *start_time,
-							EMeetingTimeSelectorTime *end_time,
-							gint days, gint hours, gint mins)
-{
-	gint new_hour, minutes_shown;
-	gboolean set_to_end_of_working_day = FALSE;
-
-	new_hour = start_time->hour;
-	if (mts->zoomed_out) {
-		if (start_time->minute == 0)
-			new_hour--;
-		start_time->minute = 0;
-	} else {
-		if (start_time->minute == 0) {
-			start_time->minute = 30;
-			new_hour--;
-		} else if (start_time->minute <= 30)
-			start_time->minute = 0;
-		else
-			start_time->minute = 30;
-	}
-	if (new_hour < 0) {
-		new_hour += 24;
-		g_date_subtract_days (&start_time->date, 1);
-	}
-	start_time->hour = new_hour;
-
-	*end_time = *start_time;
-	e_meeting_time_selector_adjust_time (end_time, days, hours, mins);
-
-	/* Check if the interval is less than a day as seen in the display.
-	   If it isn't we don't worry about the working day. */
-	if (!mts->working_hours_only || days > 0)
-		return;
-	minutes_shown = (mts->day_end_hour - mts->day_start_hour) * 60;
-	minutes_shown += mts->day_end_minute - mts->day_start_minute;
-	if (hours * 60 + mins > minutes_shown)
-		return;
-
-	/* If the meeting time finishes past the end of the working day, move
-	   back to the end of the working day. If the meeting time starts
-	   before the working day, move it back to the end of the previous
-	   working day. */
-	if (start_time->hour > mts->day_end_hour
-	    || (start_time->hour == mts->day_end_hour
-		&& start_time->minute > mts->day_end_minute)
-	    || end_time->hour > mts->day_end_hour
-	    || (end_time->hour == mts->day_end_hour
-		&& end_time->minute > mts->day_end_minute)) {
-		set_to_end_of_working_day = TRUE;
-	} else if (start_time->hour < mts->day_start_hour
-		   || (start_time->hour == mts->day_start_hour
-		       && start_time->minute < mts->day_start_minute)) {
-		g_date_subtract_days (&end_time->date, 1);
-		set_to_end_of_working_day = TRUE;
-	}
-
-	if (set_to_end_of_working_day) {
-		end_time->hour = mts->day_end_hour;
-		end_time->minute = mts->day_end_minute;
-		*start_time = *end_time;
-		e_meeting_time_selector_adjust_time (start_time, -days, -hours, -mins);
-
-		if (mts->zoomed_out) {
-			start_time->minute = 0;
-		} else {
-			start_time->minute -= start_time->minute % 30;
-		}
-
-		*end_time = *start_time;
-		e_meeting_time_selector_adjust_time (end_time, days, hours, mins);
-	}
-}
-
-
-/* This adds on the given days, hours & minutes to a EMeetingTimeSelectorTime.
-   It is used to calculate the end of a period given a start & duration.
-   Days, hours & minutes can be negative, to move backwards, but they should
-   be within normal ranges, e.g. hours should be between -23 and 23. */
-static void
-e_meeting_time_selector_adjust_time (EMeetingTimeSelectorTime *mtstime,
-				     gint days, gint hours, gint minutes)
-{
-	gint new_hours, new_minutes;
-
-	/* We have to handle negative values for hous and minutes here, since
-	   EMeetingTimeSelectorTime uses guint8s to store them. */
-	new_minutes = mtstime->minute + minutes;
-	if (new_minutes < 0) {
-		new_minutes += 60;
-		hours -= 1;
-	}
-
-	new_hours = mtstime->hour + hours;
-	if (new_hours < 0) {
-		new_hours += 24;
-		days -= 1;
-	}
-
-	g_date_add_days (&mtstime->date, days);
-	mtstime->hour = new_hours;
-	mtstime->minute = new_minutes;
-
-	e_meeting_time_selector_fix_time_overflows (mtstime);
-}
-
-
-/* This looks for any busy period of the given attendee which clashes with
-   the start and end time. It uses a binary search. */
-static EMeetingTimeSelectorPeriod*
-e_meeting_time_selector_find_time_clash (EMeetingTimeSelector *mts,
-					 EMeetingTimeSelectorAttendee *attendee,
-					 EMeetingTimeSelectorTime *start_time,
-					 EMeetingTimeSelectorTime *end_time)
-{
-	EMeetingTimeSelectorPeriod *period;
-	gint period_num;
-
-	period_num = e_meeting_time_selector_find_first_busy_period (mts, attendee, &start_time->date);
-
-	if (period_num == -1)
-		return NULL;
-
-	/* Step forward through the busy periods until we find a clash or we
-	   go past the end_time. */
-	while (period_num < attendee->busy_periods->len) {
-		period = &g_array_index (attendee->busy_periods,
-					 EMeetingTimeSelectorPeriod,
-					 period_num);
-
-		/* If the period starts at or after the end time, there is no
-		   clash and we are finished. The busy periods are sorted by
-		   their start times, so all the rest will be later. */
-		if (e_meeting_time_selector_compare_times (&period->start,
-							 end_time) >= 0)
-			return NULL;
-
-		/* If the period ends after the start time, we have found a
-		   clash. From the above test we already know the busy period
-		   isn't completely after the meeting time. */
-		if (e_meeting_time_selector_compare_times (&period->end,
-							 start_time) > 0) {
-			return period;
-		}
-
-		period_num++;
-	}
-
-	return NULL;
-}
-
-
-/* This subtracts the attendees longest_period_in_days from the given date,
-   and does a binary search of the attendee's busy periods array to find the
-   first one which could possible end on the given day or later.
-   If none are found it returns -1. */
-gint
-e_meeting_time_selector_find_first_busy_period (EMeetingTimeSelector *mts,
-						EMeetingTimeSelectorAttendee *attendee,
-						GDate *date)
-{
-	EMeetingTimeSelectorPeriod *period;
-	gint lower, upper, middle = 0, cmp = 0;
-	GDate tmp_date;
-
-	/* Make sure the busy periods have been sorted. */
-	e_meeting_time_selector_attendee_ensure_periods_sorted (mts, attendee);
-
-	/* Calculate the first day which could have a busy period which
-	   continues onto our given date. */
-	tmp_date = *date;
-	g_date_subtract_days (&tmp_date, attendee->longest_period_in_days);
-
-	/* We want the first busy period which starts on tmp_date. */
-	lower = 0;
-	upper = attendee->busy_periods->len;
-
-	if (upper == 0)
-		return -1;
-
-	while (lower < upper) {
-		middle = (lower + upper) >> 1;
-	  
-		period = &g_array_index (attendee->busy_periods,
-					 EMeetingTimeSelectorPeriod, middle);
-
-		cmp = g_date_compare (&tmp_date, &period->start.date);
-	  
-		if (cmp == 0)
-			break;
-		else if (cmp < 0)
-			upper = middle;
-		else
-			lower = middle + 1;
-	}
-
-	/* There may be several busy periods on the same day so we step
-	   backwards to the first one. */
-	if (cmp == 0) {
-		while (middle > 0) {
-			period = &g_array_index (attendee->busy_periods,
-						 EMeetingTimeSelectorPeriod, middle - 1);
-			if (g_date_compare (&tmp_date, &period->start.date) != 0)
-				break;
-			middle--;
-		}
-	} else if (cmp > 0) {
-		/* This means we couldn't find a period on the given day, and
-		   the last one we looked at was before it, so if there are
-		   any more periods after this one we return it. */
-		middle++;
-		if (attendee->busy_periods->len <= middle)
-			return -1;
-	}
-
-	return middle;
-}
-
-
-static void
-e_meeting_time_selector_on_zoomed_out_toggled (GtkWidget *menuitem,
-					       EMeetingTimeSelector *mts)
-{
-	/* Make sure the menu pops down, which doesn't happen by default if
-	   keyboard accelerators are used. */
-	if (GTK_WIDGET_VISIBLE (mts->options_menu))
-		gtk_menu_popdown (GTK_MENU (mts->options_menu));
-
-	e_meeting_time_selector_set_zoomed_out (mts, GTK_CHECK_MENU_ITEM (menuitem)->active);
-}
-
-
-static void
-e_meeting_time_selector_on_working_hours_toggled (GtkWidget *menuitem,
-						  EMeetingTimeSelector *mts)
-{
-	/* Make sure the menu pops down, which doesn't happen by default if
-	   keyboard accelerators are used. */
-	if (GTK_WIDGET_VISIBLE (mts->options_menu))
-		gtk_menu_popdown (GTK_MENU (mts->options_menu));
-
-	e_meeting_time_selector_set_working_hours_only (mts, GTK_CHECK_MENU_ITEM (menuitem)->active);
-}
-
-
-/* This recalculates day_width, first_hour_shown and last_hour_shown. */
-static void
-e_meeting_time_selector_recalc_grid (EMeetingTimeSelector *mts)
-{
-	if (mts->working_hours_only) {
-		mts->first_hour_shown = mts->day_start_hour;
-		mts->last_hour_shown = mts->day_end_hour;
-		if (mts->day_end_minute != 0)
-			mts->last_hour_shown += 1;
-	} else {
-		mts->first_hour_shown = 0;
-		mts->last_hour_shown = 24;
-	}
-
-	/* In the brief view we use the nearest hours divisible by 3. */
-	if (mts->zoomed_out) {
-		mts->first_hour_shown -= mts->first_hour_shown % 3;
-		mts->last_hour_shown += 2;
-		mts->last_hour_shown -= mts->last_hour_shown % 3;
-	}
-
-	mts->day_width = mts->col_width	* (mts->last_hour_shown - mts->first_hour_shown);
-	if (mts->zoomed_out)
-		mts->day_width /= 3;
-
-	/* Add one pixel for the extra vertical grid line. */
-	mts->day_width++;
-
-	gnome_canvas_set_scroll_region (GNOME_CANVAS (mts->display_top),
-					0, 0,
-					mts->day_width * E_MEETING_TIME_SELECTOR_DAYS_SHOWN,
-					mts->row_height * 3);
-	e_meeting_time_selector_update_main_canvas_scroll_region (mts);
-
-	e_meeting_time_selector_recalc_date_format (mts);
-	mts->meeting_positions_valid = FALSE;
-}
-
-
-/* This saves the first visible time in the given EMeetingTimeSelectorTime. */
-static void
-e_meeting_time_selector_save_position (EMeetingTimeSelector *mts,
-				       EMeetingTimeSelectorTime *mtstime)
-{
-	gint scroll_x, scroll_y;
-
-	gnome_canvas_get_scroll_offsets (GNOME_CANVAS (mts->display_main),
-					 &scroll_x, &scroll_y);
-	e_meeting_time_selector_calculate_time (mts, scroll_x, mtstime);
-}
-
-
-/* This restores a saved position. */
-static void
-e_meeting_time_selector_restore_position (EMeetingTimeSelector *mts,
-					  EMeetingTimeSelectorTime *mtstime)
-{
-	gint scroll_x, scroll_y, new_scroll_x;
-
-	new_scroll_x = e_meeting_time_selector_calculate_time_position (mts,
-								      mtstime);
-	gnome_canvas_get_scroll_offsets (GNOME_CANVAS (mts->display_main),
-					 &scroll_x, &scroll_y);
-	gnome_canvas_scroll_to (GNOME_CANVAS (mts->display_main),
-				new_scroll_x, scroll_y);
-}
-
-
-/* This returns the x pixel coords of the meeting time in the entire scroll
-   region. It recalculates them if they have been marked as invalid.
-   If it returns FALSE then no meeting time is set or the meeting time is
-   not visible in the current scroll area. */
-gboolean
-e_meeting_time_selector_get_meeting_time_positions (EMeetingTimeSelector *mts,
-						    gint *start_x,
-						    gint *end_x)
-{
-	if (mts->meeting_positions_valid) {
-		if (mts->meeting_positions_in_scroll_area) {
-			*start_x = mts->meeting_start_x;
-			*end_x = mts->meeting_end_x;
-			return TRUE;
-		} else {
-			return FALSE;
-		}
-	}
-
-	mts->meeting_positions_valid = TRUE;
-
-	/* Check if the days aren't in our current range. */
-	if (g_date_compare (&mts->meeting_start_time.date, &mts->last_date_shown) > 0
-	    || g_date_compare (&mts->meeting_end_time.date, &mts->first_date_shown) < 0) {
-		mts->meeting_positions_in_scroll_area = FALSE;
-		return FALSE;
-	}
-
-	mts->meeting_positions_in_scroll_area = TRUE;
-	*start_x = mts->meeting_start_x = e_meeting_time_selector_calculate_time_position (mts, &mts->meeting_start_time);
-	*end_x = mts->meeting_end_x = e_meeting_time_selector_calculate_time_position (mts, &mts->meeting_end_time);
-
-	return TRUE;
-}
-
-
-/* This recalculates the date format to used, by computing the width of the
-   longest date strings in the widget's font and seeing if they fit. */
-static void
-e_meeting_time_selector_recalc_date_format (EMeetingTimeSelector *mts)
-{
-	/* An array of dates, one for each month in the year 2000. They must
-	   all be Sundays. */
-	static const int days[12] = { 23, 20, 19, 23, 21, 18,
-				      23, 20, 17, 22, 19, 24 };
-	GDate date;
-	gint max_date_width, longest_weekday_width, longest_month_width, width;
-	gint day, longest_weekday, month, longest_month;
-	gchar buffer[128];
-	GdkFont *font;
-
-	font = GTK_WIDGET (mts)->style->font;
-
-	/* Calculate the maximum date width we can fit into the display. */
-	max_date_width = mts->day_width - 2;
-
-	/* Find the biggest full weekday name. We start on a particular
-	   Monday and go through seven days. */
-	g_date_clear (&date, 1);
-	g_date_set_dmy (&date, 3, 1, 2000);	/* Monday 3rd Jan 2000. */
-	longest_weekday_width = 0;
-	longest_weekday = G_DATE_MONDAY;
-	for (day = G_DATE_MONDAY; day <= G_DATE_SUNDAY; day++) {
-		g_date_strftime (buffer, sizeof (buffer), "%A", &date);
-		width = gdk_string_width (font, buffer);
-		if (width > longest_weekday_width) {
-			longest_weekday = day;
-			longest_weekday_width = width;
-		}
-		g_date_add_days (&date, 1);
-	}
-
-	/* Now find the biggest month name. */
-	longest_month_width = 0;
-	longest_month = G_DATE_JANUARY;
-	for (month = G_DATE_JANUARY; month <= G_DATE_DECEMBER; month++) {
-		g_date_set_month (&date, month);
-		g_date_strftime (buffer, sizeof (buffer), "%B", &date);
-		width = gdk_string_width (font, buffer);
-		if (width > longest_month_width) {
-			longest_month = month;
-			longest_month_width = width;
-		}
-	}
-
-	/* See if we can use the full date. We want to use a date with a
-	   month day > 20 and also the longest weekday. We use a
-	   pre-calculated array of days for each month and add on the
-	   weekday (which is 1 (Mon) to 7 (Sun). */
-	g_date_set_dmy (&date, days[longest_month - 1] + longest_weekday,
-			longest_month, 2000);
-	/* This is a strftime() format string %A = full weekday name,
-	   %B = full month name, %d = month day, %Y = full year. */
-	g_date_strftime (buffer, sizeof (buffer), _("%A, %B %d, %Y"), &date);
-
-	g_print ("longest_month: %i longest_weekday: %i date: %s\n",
-		 longest_month, longest_weekday, buffer);
-	
-	if (gdk_string_width (font, buffer) < max_date_width) {
-		mts->date_format = E_MEETING_TIME_SELECTOR_DATE_FULL;
-		return;
-	}
-
-	/* Now try it with abbreviated weekday names. */
-	longest_weekday_width = 0;
-	longest_weekday = G_DATE_MONDAY;
-	g_date_set_dmy (&date, 3, 1, 2000);	/* Monday 3rd Jan 2000. */
-	for (day = G_DATE_MONDAY; day <= G_DATE_SUNDAY; day++) {
-		g_date_strftime (buffer, sizeof (buffer), "%a", &date);
-		width = gdk_string_width (font, buffer);
-		if (width > longest_weekday_width) {
-			longest_weekday = day;
-			longest_weekday_width = width;
-		}
-		g_date_add_days (&date, 1);
-	}
-
-	g_date_set_dmy (&date, days[longest_month - 1] + longest_weekday,
-			longest_month, 2000);
-	/* This is a strftime() format string %a = abbreviated weekday name,
-	   %m = month number, %d = month day, %Y = full year. */
-	g_date_strftime (buffer, sizeof (buffer), _("%a %m/%d/%Y"), &date);
-
-	g_print ("longest_month: %i longest_weekday: %i date: %s\n",
-		 longest_month, longest_weekday, buffer);
-	
-	if (gdk_string_width (font, buffer) < max_date_width)
-		mts->date_format = E_MEETING_TIME_SELECTOR_DATE_ABBREVIATED_DAY;
-	else
-		mts->date_format = E_MEETING_TIME_SELECTOR_DATE_SHORT;
-}
-
-
-/* Turn off the background of the canvas windows. This reduces flicker
-   considerably when scrolling. (Why isn't it in GnomeCanvas?). */
-static void
-e_meeting_time_selector_on_canvas_realized (GtkWidget *widget,
-					    EMeetingTimeSelector *mts)
-{
-	gdk_window_set_back_pixmap (GTK_LAYOUT (widget)->bin_window,
-				    NULL, FALSE);
-}
-
-
-/* This is called when the meeting start time GnomeDateEdit is changed,
-   either via the "date_changed". "time_changed" or "activate" signals on one
-   of the GtkEntry widgets. So don't use the widget parameter since it may be
-   one of the child GtkEntry widgets. */
-static void
-e_meeting_time_selector_on_start_time_changed (GtkWidget *widget,
-					       EMeetingTimeSelector *mts)
-{
-	gint duration_days, duration_hours, duration_minutes;
-	EMeetingTimeSelectorTime mtstime;
-	time_t newtime;
-	struct tm *newtime_tm;
-
-	newtime = gnome_date_edit_get_date (GNOME_DATE_EDIT (mts->start_date_edit));
-	newtime_tm = localtime (&newtime);
-	g_date_clear (&mtstime.date, 1);
-	g_date_set_time (&mtstime.date, newtime);
-	mtstime.hour = newtime_tm->tm_hour;
-	mtstime.minute = newtime_tm->tm_min;
-
-	/* If the time hasn't changed, just return. */
-	if (e_meeting_time_selector_compare_times (&mtstime, &mts->meeting_start_time) == 0)
-		return;
-
-	/* Calculate the current meeting duration. */
-	e_meeting_time_selector_calculate_time_difference (&mts->meeting_start_time, &mts->meeting_end_time, &duration_days, &duration_hours, &duration_minutes);
-
-	/* Set the new start time. */
-	mts->meeting_start_time = mtstime;
-
-	/* Update the end time so the meeting duration stays the same. */
-	mts->meeting_end_time = mts->meeting_start_time;
-	e_meeting_time_selector_adjust_time (&mts->meeting_end_time, duration_days, duration_hours, duration_minutes);
-	e_meeting_time_selector_update_end_date_edit (mts);
-
-	mts->meeting_positions_valid = FALSE;
-	e_meeting_time_selector_ensure_meeting_time_shown (mts);
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-}
-
-
-/* This is called when the meeting end time GnomeDateEdit is changed,
-   either via the "date_changed", "time_changed" or "activate" signals on one
-   of the GtkEntry widgets. So don't use the widget parameter since it may be
-   one of the child GtkEntry widgets. */
-static void
-e_meeting_time_selector_on_end_time_changed (GtkWidget *widget,
-					     EMeetingTimeSelector *mts)
-{
-	EMeetingTimeSelectorTime mtstime;
-	time_t newtime;
-	struct tm *newtime_tm;
-
-	newtime = gnome_date_edit_get_date (GNOME_DATE_EDIT (mts->end_date_edit));
-	newtime_tm = localtime (&newtime);
-	g_date_clear (&mtstime.date, 1);
-	g_date_set_time (&mtstime.date, newtime);
-	mtstime.hour = newtime_tm->tm_hour;
-	mtstime.minute = newtime_tm->tm_min;
-
-	/* If the time hasn't changed, just return. */
-	if (e_meeting_time_selector_compare_times (&mtstime, &mts->meeting_end_time) == 0)
-		return;
-
-	/* Set the new end time. */
-	mts->meeting_end_time = mtstime;
-
-	/* If the start time is after the end time, set it to the same time. */
-	if (e_meeting_time_selector_compare_times (&mtstime, &mts->meeting_start_time) < 0) {
-		/* We set it first, before updating the widget, so the signal
-		   handler will just return. */
-		mts->meeting_start_time = mtstime;
-		e_meeting_time_selector_update_start_date_edit (mts);
-	}
-
-	mts->meeting_positions_valid = FALSE;
-	e_meeting_time_selector_ensure_meeting_time_shown (mts);
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-}
-
-
-/* This updates the ranges shown in the GnomeDateEdit popup menus, according
-   to working_hours_only etc. */
-static void
-e_meeting_time_selector_update_date_popup_menus (EMeetingTimeSelector *mts)
-{
-	GnomeDateEdit *start_edit, *end_edit;
-	gint low_hour, high_hour;
-
-	start_edit = GNOME_DATE_EDIT (mts->start_date_edit);
-	end_edit = GNOME_DATE_EDIT (mts->end_date_edit);
-
-	if (mts->working_hours_only) {
-		low_hour = mts->day_start_hour;
-		high_hour = mts->day_end_hour;
-	} else {
-		low_hour = 0;
-		high_hour = 23;
-	}
-
-	gnome_date_edit_set_popup_range (start_edit, low_hour, high_hour);
-	gnome_date_edit_set_popup_range (end_edit, low_hour, high_hour);
-}
-
-
-static void
-e_meeting_time_selector_on_canvas_size_allocate (GtkWidget *widget,
-						 GtkAllocation *allocation,
-						 EMeetingTimeSelector *mts)
-{
-	e_meeting_time_selector_update_main_canvas_scroll_region (mts);
-
-	e_meeting_time_selector_ensure_meeting_time_shown (mts);
-}
-
-
-static void
-e_meeting_time_selector_on_attendees_list_size_allocate (GtkWidget *widget,
-							 GtkAllocation *allocation,
-							 EMeetingTimeSelector *mts)
-{
-	e_meeting_time_selector_update_attendees_list_scroll_region (mts);
-	e_meeting_time_selector_update_attendees_list_positions (mts);
-}
-
-
-/* This updates the list canvas scroll region according to the number of
-   attendees. If the total height needed is less than the height of the canvas,
-   we must use the height of the canvas, or it causes problems. */
-static void
-e_meeting_time_selector_update_attendees_list_scroll_region (EMeetingTimeSelector *mts)
-{
-	gint height, canvas_width, canvas_height;
-
-	height = mts->row_height * mts->attendees->len;
-	canvas_width = GTK_WIDGET (mts->attendees_list)->allocation.width;
-	canvas_height = GTK_WIDGET (mts->attendees_list)->allocation.height;
-
-	height = MAX (height,  canvas_height);
-
-	gnome_canvas_set_scroll_region (GNOME_CANVAS (mts->attendees_list),
-					0, 0,
-					canvas_width,
-					height);
-}
-
-
-/* This updates the canvas scroll regions according to the number of attendees.
-   If the total height needed is less than the height of the canvas, we must
-   use the height of the canvas, or it causes problems. */
-static void
-e_meeting_time_selector_update_main_canvas_scroll_region (EMeetingTimeSelector *mts)
-{
-	gint height, canvas_height, list_width;
-
-	height = mts->row_height * (mts->attendees->len + 1);
-	canvas_height = GTK_WIDGET (mts->display_main)->allocation.height;
-	list_width = GTK_WIDGET (mts->attendees_list)->allocation.width;
-
-	height = MAX (height,  canvas_height);
-
-	gnome_canvas_set_scroll_region (GNOME_CANVAS (mts->attendees_list),
-					0, 0,
-					list_width,
-					height);
-	gnome_canvas_set_scroll_region (GNOME_CANVAS (mts->display_main),
-					0, 0,
-					mts->day_width * E_MEETING_TIME_SELECTOR_DAYS_SHOWN,
-					height);
-}
-
-
-/* This changes the meeting time based on the given x coordinate and whether
-   we are dragging the start or end bar. It returns the new position, which
-   will be swapped if the start bar is dragged past the end bar or vice versa.
-   It make sure the meeting time is never dragged outside the visible canvas
-   area. */
-void
-e_meeting_time_selector_drag_meeting_time (EMeetingTimeSelector *mts,
-					   gint x)
-{
-	EMeetingTimeSelectorTime first_time, last_time, drag_time, *time_to_set;
-	gint scroll_x, scroll_y, canvas_width;
-	gboolean set_both_times = FALSE;
-
-	/* Get the x coords of visible part of the canvas. */
-	gnome_canvas_get_scroll_offsets (GNOME_CANVAS (mts->display_main),
-					 &scroll_x, &scroll_y);
-	canvas_width = mts->display_main->allocation.width;
-
-	/* Save the x coordinate for the timeout handler. */
-	mts->last_drag_x = (x < scroll_x) ? x - scroll_x
-		: x - scroll_x - canvas_width + 1;
-
-	/* Check if the mouse is off the edge of the canvas. */
-	if (x < scroll_x || x > scroll_x + canvas_width) {
-		/* If we haven't added a timeout function, add one. */
-		if (mts->auto_scroll_timeout_id == 0) {
-			mts->auto_scroll_timeout_id = g_timeout_add (60, e_meeting_time_selector_timeout_handler, mts);
-			mts->scroll_count = 0;
-
-			/* Call the handler to start scrolling now. */
-			e_meeting_time_selector_timeout_handler (mts);
-			return;
-		}
-	} else {
-		e_meeting_time_selector_remove_timeout (mts);
-	}
-
-	/* Calculate the minimum & maximum times we can use, based on the
-	   scroll offsets and whether zoomed_out is set. */
-	e_meeting_time_selector_calculate_time (mts, scroll_x, &first_time);
-	e_meeting_time_selector_calculate_time (mts, scroll_x + canvas_width - 1,
-						&last_time);
-	if (mts->zoomed_out) {
-		if (first_time.minute > 30)
-			first_time.hour++;
-		first_time.minute = 0;
-		last_time.minute = 0;
-	} else {
-		first_time.minute += 15;
-		first_time.minute -= first_time.minute % 30;
-		last_time.minute -= last_time.minute % 30;
-	}
-	e_meeting_time_selector_fix_time_overflows (&first_time);
-	e_meeting_time_selector_fix_time_overflows (&last_time);
-
-	/* Calculate the time from x coordinate. */
-	e_meeting_time_selector_calculate_time (mts, x, &drag_time);
-
-	/* Calculate the nearest half-hour or hour, depending on whether
-	   zoomed_out is set. */
-	if (mts->zoomed_out) {
-		if (drag_time.minute > 30)
-			drag_time.hour++;
-		drag_time.minute = 0;
-	} else {
-		drag_time.minute += 15;
-		drag_time.minute -= drag_time.minute % 30;
-	}
-	e_meeting_time_selector_fix_time_overflows (&drag_time);
-
-	/* Now make sure we are between first_time & last_time. */
-	if (e_meeting_time_selector_compare_times (&drag_time, &first_time) < 0)
-		drag_time = first_time;
-	if (e_meeting_time_selector_compare_times (&drag_time, &last_time) > 0)
-		drag_time = last_time;
-
-	/* Set the meeting start or end time to drag_time. */
-	if (mts->dragging_position == E_MEETING_TIME_SELECTOR_POS_START)
-		time_to_set = &mts->meeting_start_time;
-	else
-		time_to_set = &mts->meeting_end_time;
-
-	/* If the time is unchanged, just return. */
-	if (e_meeting_time_selector_compare_times (time_to_set, &drag_time) == 0)
-		return;
-
-	*time_to_set = drag_time;
-
-	/* Check if the start time and end time need to be switched. */
-	if (e_meeting_time_selector_compare_times (&mts->meeting_start_time,
-						 &mts->meeting_end_time) > 0) {
-		drag_time = mts->meeting_start_time;
-		mts->meeting_start_time = mts->meeting_end_time;
-		mts->meeting_end_time = drag_time;
-
-		if (mts->dragging_position == E_MEETING_TIME_SELECTOR_POS_START)
-			mts->dragging_position = E_MEETING_TIME_SELECTOR_POS_END;
-		else
-			mts->dragging_position = E_MEETING_TIME_SELECTOR_POS_START;
-
-		set_both_times = TRUE;
-	}
-
-	/* Mark the calculated positions as invalid. */
-	mts->meeting_positions_valid = FALSE;
-
-	/* Redraw the canvases. */
-	gtk_widget_queue_draw (mts->display_top);
-	gtk_widget_queue_draw (mts->display_main);
-
-	/* Set the times in the GnomeDateEdit widgets. */
-	if (set_both_times
-	    || mts->dragging_position == E_MEETING_TIME_SELECTOR_POS_START)
-		e_meeting_time_selector_update_start_date_edit (mts);
-
-	if (set_both_times
-	    || mts->dragging_position == E_MEETING_TIME_SELECTOR_POS_END)
-		e_meeting_time_selector_update_end_date_edit (mts);
-}
-
-
-/* This is the timeout function which handles auto-scrolling when the user is
-   dragging one of the meeting time vertical bars outside the left or right
-   edge of the canvas. */
-static gboolean
-e_meeting_time_selector_timeout_handler (gpointer data)
-{
-	EMeetingTimeSelector *mts;
-	EMeetingTimeSelectorTime drag_time, *time_to_set;
-	gint scroll_x, max_scroll_x, scroll_y, canvas_width;
-	gint scroll_speed, scroll_offset;
-	gboolean set_both_times = FALSE;
-
-	mts = E_MEETING_TIME_SELECTOR (data);
-
-	GDK_THREADS_ENTER ();
-
-	/* Return if we don't need to scroll yet. */
-	if (mts->scroll_count-- > 0) {
-		GDK_THREADS_LEAVE ();
-		return TRUE;
-	}
-
-	/* Get the x coords of visible part of the canvas. */
-	gnome_canvas_get_scroll_offsets (GNOME_CANVAS (mts->display_main),
-					 &scroll_x, &scroll_y);
-	canvas_width = mts->display_main->allocation.width;
-
-	/* Calculate the scroll delay, between 0 and MAX_SCROLL_SPEED. */
-	scroll_speed = abs (mts->last_drag_x / E_MEETING_TIME_SELECTOR_SCROLL_INCREMENT_WIDTH);
-	scroll_speed = MIN (scroll_speed,
-			    E_MEETING_TIME_SELECTOR_MAX_SCROLL_SPEED);
-
-	/* Reset the scroll count. */
-	mts->scroll_count = E_MEETING_TIME_SELECTOR_MAX_SCROLL_SPEED - scroll_speed;
-
-	/* Calculate how much we need to scroll. */
-	if (mts->last_drag_x >= 0)
-		scroll_offset = mts->col_width;
-	else
-		scroll_offset = -mts->col_width;
-
-	scroll_x += scroll_offset;
-	max_scroll_x = (mts->day_width * E_MEETING_TIME_SELECTOR_DAYS_SHOWN)
-		- canvas_width;
-	scroll_x = CLAMP (scroll_x, 0, max_scroll_x);
-
-	/* Calculate the minimum or maximum visible time in the canvas, which
-	   we will now set the dragged time to. */
-	if (scroll_offset > 0) {
-		e_meeting_time_selector_calculate_time (mts,
-						      scroll_x + canvas_width - 1,
-						      &drag_time);
-		if (mts->zoomed_out) {
-			drag_time.minute = 0;
-		} else {
-			drag_time.minute -= drag_time.minute % 30;
-		}
-	} else {
-		e_meeting_time_selector_calculate_time (mts, scroll_x,
-							&drag_time);
-		if (mts->zoomed_out) {
-			if (drag_time.minute > 30)
-				drag_time.hour++;
-			drag_time.minute = 0;
-		} else {
-			drag_time.minute += 15;
-			drag_time.minute -= drag_time.minute % 30;
-		}
-	}
-	e_meeting_time_selector_fix_time_overflows (&drag_time);
-
-	/* Set the meeting start or end time to drag_time. */
-	if (mts->dragging_position == E_MEETING_TIME_SELECTOR_POS_START)
-		time_to_set = &mts->meeting_start_time;
-	else
-		time_to_set = &mts->meeting_end_time;
-
-	/* If the time is unchanged, just return. */
-	if (e_meeting_time_selector_compare_times (time_to_set, &drag_time) == 0) {
-		GDK_THREADS_LEAVE ();
-		return TRUE;
-	}
-
-	*time_to_set = drag_time;
-
-	/* Check if the start time and end time need to be switched. */
-	if (e_meeting_time_selector_compare_times (&mts->meeting_start_time, &mts->meeting_end_time) > 0) {
-		drag_time = mts->meeting_start_time;
-		mts->meeting_start_time = mts->meeting_end_time;
-		mts->meeting_end_time = drag_time;
-
-		if (mts->dragging_position == E_MEETING_TIME_SELECTOR_POS_START)
-			mts->dragging_position = E_MEETING_TIME_SELECTOR_POS_END;
-		else
-			mts->dragging_position = E_MEETING_TIME_SELECTOR_POS_START;
-
-		set_both_times = TRUE;
-	}
-
-	/* Mark the calculated positions as invalid. */
-	mts->meeting_positions_valid = FALSE;
-
-	/* Set the times in the GnomeDateEdit widgets. */
-	if (set_both_times
-	    || mts->dragging_position == E_MEETING_TIME_SELECTOR_POS_START)
-		e_meeting_time_selector_update_start_date_edit (mts);
-
-	if (set_both_times
-	    || mts->dragging_position == E_MEETING_TIME_SELECTOR_POS_END)
-		e_meeting_time_selector_update_end_date_edit (mts);
-
-	/* Redraw the canvases. We freeze and thaw the layouts so that they
-	   get redrawn completely. Otherwise the pixels get scrolled left or
-	   right which is not good for us (since our vertical bars have been
-	   moved) and causes flicker. */
-	gtk_layout_freeze (GTK_LAYOUT (mts->display_main));
-	gtk_layout_freeze (GTK_LAYOUT (mts->display_top));
-	gnome_canvas_scroll_to (GNOME_CANVAS (mts->display_main),
-				scroll_x, scroll_y);
-	gnome_canvas_scroll_to (GNOME_CANVAS (mts->display_top),
-				scroll_x, scroll_y);
-	gtk_layout_thaw (GTK_LAYOUT (mts->display_main));
-	gtk_layout_thaw (GTK_LAYOUT (mts->display_top));
-
-	GDK_THREADS_LEAVE ();
-	return TRUE;
-}
-
-
-/* This removes our auto-scroll timeout function, if we have one installed. */
-void
-e_meeting_time_selector_remove_timeout (EMeetingTimeSelector *mts)
-{
-	if (mts->auto_scroll_timeout_id) {
-		g_source_remove (mts->auto_scroll_timeout_id);
-		mts->auto_scroll_timeout_id = 0;
-	}
-}
-
-
-/* This updates the GnomeDateEdit widget displaying the meeting start time. */
-static void
-e_meeting_time_selector_update_start_date_edit (EMeetingTimeSelector *mts)
-{
-	struct tm start_tm;
-	time_t start_time_t;
-
-	g_date_to_struct_tm (&mts->meeting_start_time.date, &start_tm);
-	start_tm.tm_hour = mts->meeting_start_time.hour;
-	start_tm.tm_min = mts->meeting_start_time.minute;
-	start_time_t = mktime (&start_tm);
-	gnome_date_edit_set_time (GNOME_DATE_EDIT (mts->start_date_edit),
-				  start_time_t);
-}
-
-
-/* This updates the GnomeDateEdit widget displaying the meeting end time. */
-static void
-e_meeting_time_selector_update_end_date_edit (EMeetingTimeSelector *mts)
-{
-	struct tm end_tm;
-	time_t end_time_t;
-
-	g_date_to_struct_tm (&mts->meeting_end_time.date, &end_tm);
-	end_tm.tm_hour = mts->meeting_end_time.hour;
-	end_tm.tm_min = mts->meeting_end_time.minute;
-	end_time_t = mktime (&end_tm);
-	gnome_date_edit_set_time (GNOME_DATE_EDIT (mts->end_date_edit),
-				  end_time_t);
-}
-
-
-/* This ensures that the meeting time is shown on screen, by scrolling the
-   canvas and possibly by changing the range of dates shown in the canvas. */
-static void
-e_meeting_time_selector_ensure_meeting_time_shown (EMeetingTimeSelector *mts)
-{
-	gint start_x, end_x, scroll_x, scroll_y, canvas_width;
-	gint new_scroll_x;
-	gboolean fits_in_canvas;
-
-	/* Check if we need to change the range of dates shown. */
-	if (g_date_compare (&mts->meeting_start_time.date,
-			    &mts->first_date_shown) < 0
-	    || g_date_compare (&mts->meeting_end_time.date,
-			       &mts->last_date_shown) > 0) {
-		e_meeting_time_selector_update_dates_shown (mts);
-		gtk_widget_queue_draw (mts->display_top);
-		gtk_widget_queue_draw (mts->display_main);
-	}
-
-	/* If all of the meeting time is visible, just return. */
-	e_meeting_time_selector_get_meeting_time_positions (mts, &start_x,
-							    &end_x);
-	gnome_canvas_get_scroll_offsets (GNOME_CANVAS (mts->display_main),
-					 &scroll_x, &scroll_y);
-	canvas_width = mts->display_main->allocation.width;
-	if (start_x > scroll_x && end_x <= scroll_x + canvas_width)
-		return;
-
-	fits_in_canvas = end_x - start_x < canvas_width ? TRUE : FALSE;
-
-	/* If the meeting is not entirely visible, either center it if it is
-	   smaller than the canvas, or show the start of it if it is big. */
-	if (fits_in_canvas) {
-		new_scroll_x = (start_x + end_x - canvas_width) / 2;
-	} else {
-		new_scroll_x = start_x;
-	}
-	gnome_canvas_scroll_to (GNOME_CANVAS (mts->display_main),
-				new_scroll_x, scroll_y);
-}
-
-
-/* This updates the range of dates shown in the canvas, to make sure that the
-   currently selected meeting time is in the range. */
-static void
-e_meeting_time_selector_update_dates_shown (EMeetingTimeSelector *mts)
-{
-	mts->first_date_shown = mts->meeting_start_time.date;
-	g_date_subtract_days (&mts->first_date_shown, 60);
-
-	mts->last_date_shown = mts->first_date_shown;
-	g_date_add_days (&mts->last_date_shown, E_MEETING_TIME_SELECTOR_DAYS_SHOWN - 1);
-}
-
-
-/* This checks if the time's hour is over 24 or its minute is over 60 and if
-   so it updates the day/hour appropriately. Note that hours and minutes are
-   stored in guint8's so they can't overflow by much. */
-void
-e_meeting_time_selector_fix_time_overflows (EMeetingTimeSelectorTime *mtstime)
-{
-	gint hours_to_add, days_to_add;
-
-	hours_to_add = mtstime->minute / 60;
-	if (hours_to_add > 0) {
-		mtstime->minute -= hours_to_add * 60;
-		mtstime->hour += hours_to_add;
-	}
-
-	days_to_add = mtstime->hour / 24;
-	if (days_to_add > 0) {
-		mtstime->hour -= days_to_add * 24;
-		g_date_add_days (&mtstime->date, days_to_add);
-	}
-}
-
-
-static void
-e_meeting_time_selector_update_attendees_list_positions (EMeetingTimeSelector *mts)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-	gint list_width, item_width;
-	gint row;
-	GdkFont *font;
-
-	list_width = GTK_WIDGET (mts->attendees_list)->allocation.width;
-	item_width = MAX (1, list_width - E_MEETING_TIME_SELECTOR_ICON_COLUMN_WIDTH - E_MEETING_TIME_SELECTOR_TEXT_X_PAD * 2);
-	font = GTK_WIDGET (mts)->style->font;
-	for (row = 0; row < mts->attendees->len; row++) {
-		attendee = &g_array_index (mts->attendees,
-					   EMeetingTimeSelectorAttendee, row);
-
-		gnome_canvas_item_set
-			(attendee->text_item,
-			 "font_gdk", font,
-			 "clip_width", (gdouble) item_width,
-			 "clip_height", (gdouble) (font->ascent
-						   + font->descent),
-			 NULL);
-
-		e_canvas_item_move_absolute (attendee->text_item,
-					     E_MEETING_TIME_SELECTOR_ICON_COLUMN_WIDTH
-					     + E_MEETING_TIME_SELECTOR_TEXT_X_PAD,
-					     row * mts->row_height + 1 + E_MEETING_TIME_SELECTOR_TEXT_Y_PAD);
-
-		gnome_canvas_item_show (attendee->text_item);
-	}
-}
-
-
-/*
- * CONVERSION ROUTINES - functions to convert between different coordinate
- *			 spaces and dates.
- */
-
-/* This takes an x pixel coordinate within the entire canvas scroll region and
-   returns the date in which it falls. If day_position is not NULL it also
-   returns the x coordinate within the date, relative to the visible part of
-   the canvas. It is used when painting the days in the item_draw function.
-   Note that it must handle negative x coordinates in case we are dragging off
-   the edge of the canvas. */
-void
-e_meeting_time_selector_calculate_day_and_position (EMeetingTimeSelector *mts,
-						    gint x,
-						    GDate *date,
-						    gint *day_position)
-{
-	gint days_from_first_shown;
-
-	*date = mts->first_date_shown;
-
-	if (x >= 0) {
-		days_from_first_shown = x / mts->day_width;
-		g_date_add_days (date, days_from_first_shown);
-		if (day_position)
-			*day_position = - x % mts->day_width;
-	} else {
-		days_from_first_shown = -x / mts->day_width + 1;
-		g_date_subtract_days (date, days_from_first_shown);
-		if (day_position)
-			*day_position = -mts->day_width - x % mts->day_width;
-	}
-}
-
-
-/* This takes an x pixel coordinate within a day, and converts it to hours
-   and minutes, depending on working_hours_only and zoomed_out. */
-void
-e_meeting_time_selector_convert_day_position_to_hours_and_mins (EMeetingTimeSelector *mts, gint day_position, guint8 *hours, guint8 *minutes)
-{
-	if (mts->zoomed_out)
-		day_position *= 3;
-
-	/* Calculate the hours & minutes from the first displayed. */
-	*hours = day_position / mts->col_width;
-	*minutes = (day_position % mts->col_width) * 60 / mts->col_width;
-
-	/* Now add on the first hour shown. */
-	*hours += mts->first_hour_shown;
-}
-
-
-/* This takes an x pixel coordinate within the entire canvas scroll region and
-   returns the time in which it falls. Note that it won't be extremely
-   accurate since hours may only be a few pixels wide in the display.
-   With zoomed_out set each pixel may represent 5 minutes or more, depending
-   on how small the font is. */
-void
-e_meeting_time_selector_calculate_time (EMeetingTimeSelector *mts,
-					gint x,
-					EMeetingTimeSelectorTime *time)
-{
-	gint day_position;
-
-	/* First get the day and the x position within the day. */
-	e_meeting_time_selector_calculate_day_and_position (mts, x, &time->date,
-							    NULL);
-
-	/* Now convert the day_position into an hour and minute. */
-	if (x >= 0)
-		day_position = x % mts->day_width;
-	else
-		day_position = mts->day_width + x % mts->day_width;
-
-	e_meeting_time_selector_convert_day_position_to_hours_and_mins (mts, day_position, &time->hour, &time->minute);
-}
-
-
-/* This takes a EMeetingTimeSelectorTime and calculates the x pixel coordinate
-   within the entire canvas scroll region. It is used to draw the selected
-   meeting time and all the busy periods. */
-gint
-e_meeting_time_selector_calculate_time_position (EMeetingTimeSelector *mts,
-						 EMeetingTimeSelectorTime *mtstime)
-{
-	gint x, date_offset, day_offset;
-
-	/* Calculate the number of days since the first date shown in the
-	   entire canvas scroll region. */
-	date_offset = g_date_julian (&mtstime->date) - g_date_julian (&mts->first_date_shown);
-
-	/* Calculate the x pixel coordinate of the start of the day. */
-	x = date_offset * mts->day_width;
-
-	/* Add on the hours and minutes, depending on whether zoomed_out and
-	   working_hours_only are set. */
-	day_offset = (mtstime->hour - mts->first_hour_shown) * 60
-		+ mtstime->minute;
-	/* The day width includes an extra vertical grid line so subtract 1. */
-	day_offset *= (mts->day_width - 1);
-	day_offset /= (mts->last_hour_shown - mts->first_hour_shown) * 60;
-
-	/* Clamp the day_offset in case the time isn't actually visible. */
-	x += CLAMP (day_offset, 0, mts->day_width);
-
-	return x;
-}
-
-
-static gboolean
-e_meeting_time_selector_on_text_item_event (GnomeCanvasItem *item,
-					    GdkEvent *event,
-					    EMeetingTimeSelector *mts)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-	gint row, min;
-	ETextEventProcessor *event_processor = NULL;
-	ETextEventProcessorCommand command;
-	GtkAdjustment *adj;
-	gchar *text;
-	gboolean empty = FALSE;
-
-	switch (event->type) {
-	case GDK_KEY_PRESS:
-		if (event && event->key.keyval == GDK_Return) {
-			row = e_meeting_time_selector_find_row_from_text_item (mts, item);
-			g_return_val_if_fail (row != -1, FALSE);
-
-			if (row == mts->attendees->len - 1)
-				row = e_meeting_time_selector_attendee_add (mts, "", NULL);
-			else
-				row++;
-
-			/* Make sure the item is visible. */
-			adj = GTK_LAYOUT (mts->display_main)->vadjustment;
-			min = ((row + 1) * mts->row_height) - adj->page_size;
-			if (adj->value < min) {
-				adj->value = min;
-				gtk_adjustment_value_changed (adj);
-			}
-
-			attendee = &g_array_index (mts->attendees, EMeetingTimeSelectorAttendee, row);
-			e_canvas_item_grab_focus (attendee->text_item);
-
-			/* Try to move the cursor to the end of the text. */
-			gtk_object_get (GTK_OBJECT (attendee->text_item),
-					"event_processor", &event_processor,
-					NULL);
-			if (event_processor) {
-				command.action = E_TEP_MOVE;
-				command.position = E_TEP_END_OF_BUFFER;
-				gtk_signal_emit_by_name (GTK_OBJECT (event_processor),
-							 "command", &command);
-			}
-
-			/* Stop the signal last or we will also stop any
-			   other events getting to the EText item. */
-			gtk_signal_emit_stop_by_name (GTK_OBJECT (item),
-						      "event");
-			return TRUE;
-		}
-		break;
-	case GDK_FOCUS_CHANGE:
-		if (!event->focus_change.in) {
-			gtk_object_get (GTK_OBJECT (item),
-					"text", &text,
-					NULL);
-			if (!text || !text[0])
-				empty = TRUE;
-			g_free (text);
-
-			if (empty) {
-				row = e_meeting_time_selector_find_row_from_text_item (mts, item);
-				g_return_val_if_fail (row != -1, FALSE);
-				e_meeting_time_selector_attendee_remove (mts,
-									 row);
-			}
-		}
-		break;
-	default:
-		break;
-	}
-
-	return FALSE;
-}
-
-
-static gint
-e_meeting_time_selector_find_row_from_text_item (EMeetingTimeSelector *mts,
-						 GnomeCanvasItem *item)
-{
-	EMeetingTimeSelectorAttendee *attendee;
-	gint row;
-
-	for (row = 0; row < mts->attendees->len; row++) {
-		attendee = &g_array_index (mts->attendees,
-					   EMeetingTimeSelectorAttendee, row);
-		if (attendee->text_item == item)
-			return row;
-	}
-
-	return -1;
-}
-