Now the views monitor the client by themselves; it does not make sense to

2000-08-29  Federico Mena Quintero  <federico@helixcode.com>

	Now the views monitor the client by themselves; it does not make
	sense to proxy all notifications through the GnomeCal.  The
	GnomeCal should just be a meta-widget that holds all the views.

	At some later point we'll want to decouple the views from the
	GnomeCal so that they can be embedded anywhere; they should emit
	signals to request appropriate actions from the toplevel GUI
	instead of calling the GnomeCal directly.

	* gui/e-day-view.c (e_day_view_set_cal_client): New function; now
	the day view monitors the client by itself.
	(cal_loaded_cb): New callback; moved over from
	e_day_view_update_all_events().
	(obj_updated_cb): New callback; moved over from
	e_day_view_update_event().
	(obj_removed_cb): New callback; moved over from
	e_day_view_remove_event().
	(e_day_view_update_all_events): Removed function.
	(e_day_view_update_event): Removed function.
	(e_day_view_remove_event): Removed function.
	(*): Use the day_view->client directly instead of fetching it from
	the GnomeCal.
	(e_day_view_destroy): Unref the client.
	(e_day_view_reload_events): Check if the client is loaded.
	(e_day_view_key_press): Set the vtype of the new component.

	* gui/e-week-view.c (e_week_view_set_cal_client): New function.
	(cal_loaded_cb): New callback.
	(obj_updated_cb): New callback.
	(obj_removed_cb): New callback.
	(e_week_view_update_all_events): Removed function.
	(e_week_view_update_event): Removed function.
	(e_week_view_remove_event): Removed function.
	(*): Use the week_view->client directly.
	(e_week_view_destroy): Unref the client.
	(e_week_view_reload_events): Check if the client is loaded.

	* gui/gnome-cal.c (setup_widgets): Set the cal_client on all the
	views.
	(gnome_calendar_update_all): Do not update the views, since now
	they do it themselves.
	(gnome_calendar_object_updated_cb): Likewise.
	(gnome_calendar_object_removed_cb): Likewise.
	(setup_widgets): Remove all to-do list cruft.
	(gnome_calendar_colors_changed): Likewise.
	(gnome_calendar_todo_properties_changed): Likewise.

	* gui/calendar-commands.h (todo_style_changed): Removed variable.

	* gui/gncal-todo.c: Removed old clist cruft; just left in the
	temporary dialog box for now.

svn path=/trunk/; revision=5105

1 files changed, 13 insertions, 716 deletions

diff --git a/calendar/gui/gncal-todo.c b/calendar/gui/gncal-todo.c
index 3bd6839962..8f39c09411 100644
--- a/calendar/gui/gncal-todo.c
+++ b/calendar/gui/gncal-todo.c
@@ -1,20 +1,14 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 /* To-do widget for gncal
  *
- * Copyright (C) 1998 The Free Software Foundation
+ * Copyright (C) 2000 The Free Software Foundation
  *
- * Author: Federico Mena <quartic@gimp.org>
+ * Author: Federico Mena <federico@helixcode.com>
  */
 
 #include <config.h>
-#include <string.h>
 #include <gnome.h>
-#include <cal-client/cal-client.h>
-#include <cal-util/timeutil.h>
 #include "event-editor.h"
 #include "gncal-todo.h"
-#include "calendar-commands.h"
-#include "popup-menu.h"
 
 int todo_show_due_date = 0;
 int todo_show_priority = 0;
@@ -32,31 +26,8 @@ gint todo_current_sort_type = GTK_SORT_ASCENDING;
 gboolean todo_style_changed =0;
 gboolean todo_list_autoresize = 1;
 gboolean todo_list_redraw_in_progess = 0;
-static void gncal_todo_init (GncalTodo *todo);
 
 
-guint
-gncal_todo_get_type (void)
-{
-	static guint todo_type = 0;
-
-	if (!todo_type) {
-		GtkTypeInfo todo_info = {
-			"GncalTodo",
-			sizeof (GncalTodo),
-			sizeof (GncalTodoClass),
-			(GtkClassInitFunc) NULL,
-			(GtkObjectInitFunc) gncal_todo_init,
-			(GtkArgSetFunc) NULL,
-			(GtkArgGetFunc) NULL
-		};
-
-		todo_type = gtk_type_unique (gtk_vbox_get_type (), &todo_info);
-	}
-
-	return todo_type;
-}
-
 static void
 ok_button (GtkWidget *widget, GnomeDialog *dialog)
 {
@@ -72,7 +43,7 @@ ok_button (GtkWidget *widget, GnomeDialog *dialog)
 	gchar *t;
 	time_t d;
 	int p;
-	
+
 	comp = gtk_object_get_user_data (GTK_OBJECT (dialog));
 
 	cal_client = (CalClient*) (gtk_object_get_data (GTK_OBJECT (dialog), "cal_client"));
@@ -83,9 +54,9 @@ ok_button (GtkWidget *widget, GnomeDialog *dialog)
 	date.value = g_new0 (struct icaltimetype, 1);
 	*date.value = icaltime_from_timet (d, 1, TRUE);
 	cal_component_set_dtend (comp, &date);
-	
+
 	/* Summary */
-	entry = GTK_EDITABLE (gtk_object_get_data (GTK_OBJECT (dialog), "summary_entry"));	
+	entry = GTK_EDITABLE (gtk_object_get_data (GTK_OBJECT (dialog), "summary_entry"));
 	t = gtk_editable_get_chars (entry, 0, -1);
 	text->value = t;
 	cal_component_set_summary (comp, text);
@@ -104,7 +75,7 @@ ok_button (GtkWidget *widget, GnomeDialog *dialog)
 	l = g_slist_append (l, text);
 	cal_component_set_comment_list (comp, l);
 	cal_component_free_text_list (l);
-	
+
 	if (!cal_client_update_object (cal_client, comp))
 		g_message ("ok_button(): Could not update the object!");
 
@@ -121,7 +92,7 @@ cancel_button (GtkWidget *widget, GnomeDialog *dialog)
 	comp = gtk_object_get_user_data (GTK_OBJECT (dialog));
 
 	gtk_object_unref (GTK_OBJECT (comp));
-	
+
 	gtk_widget_destroy (GTK_WIDGET (dialog));
 }
 
@@ -159,7 +130,7 @@ gncal_todo_edit (CalClient *client, CalComponent *comp)
 	GSList *l;
 	time_t d;
 	gint *p;
-	
+
 	new = (CAL_COMPONENT_NO_TYPE == cal_component_get_vtype (comp));
 	if (new)
 		cal_component_set_new_vtype (comp, CAL_COMPONENT_TODO);
@@ -188,7 +159,7 @@ gncal_todo_edit (CalClient *client, CalComponent *comp)
 	gtk_container_border_width (GTK_CONTAINER (pri_box), 4);
 	gtk_box_pack_start(GTK_BOX (GNOME_DIALOG (dialog)->vbox), pri_box, FALSE, FALSE, 0);
 	gtk_widget_show (pri_box);
-	
+
 	comment_box = gtk_hbox_new (FALSE, 4);
 	gtk_container_border_width (GTK_CONTAINER (comment_box), 4);
 	gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox), comment_box, FALSE, FALSE, 0);
@@ -235,7 +206,7 @@ gncal_todo_edit (CalClient *client, CalComponent *comp)
 	gtk_spin_button_set_value (GTK_SPIN_BUTTON (pri_spin), (gfloat) *p);
 	gtk_box_pack_start (GTK_BOX (pri_box), pri_spin, FALSE, FALSE, 0);
 	gtk_widget_show (pri_spin);
-       
+
 	comment_sep = gtk_hseparator_new ();
 	gtk_box_pack_start (GTK_BOX (comment_box), comment_sep, FALSE, FALSE, 0);
 	gtk_widget_show(comment_sep);
@@ -256,8 +227,8 @@ gncal_todo_edit (CalClient *client, CalComponent *comp)
 	cal_component_get_comment_list (comp, &l);
 	if (l) {
 		CalComponentText text = *(CalComponentText*)l->data;
-		
-		gtk_text_insert(GTK_TEXT(comment_text), NULL, NULL, NULL, 
+
+		gtk_text_insert(GTK_TEXT(comment_text), NULL, NULL, NULL,
 				text.value, strlen(text.value));
 	}
 	cal_component_free_text_list (l);
@@ -273,7 +244,7 @@ gncal_todo_edit (CalClient *client, CalComponent *comp)
 	gtk_object_set_data (GTK_OBJECT (dialog), "due_date", due_entry);
 	gtk_object_set_data (GTK_OBJECT (dialog), "priority", pri_spin);
 	gtk_object_set_data (GTK_OBJECT (dialog), "comment", comment_text);
-	
+
 	gnome_dialog_button_connect (GNOME_DIALOG (dialog), 0, (GtkSignalFunc) ok_button, dialog);
 	gnome_dialog_button_connect (GNOME_DIALOG (dialog), 1, (GtkSignalFunc) cancel_button, dialog);
 
@@ -288,677 +259,3 @@ gncal_todo_edit (CalClient *client, CalComponent *comp)
 	gtk_widget_show (dialog);
 	gtk_widget_grab_focus (entry);
 }
-
-static CalComponent *
-get_clist_selected_comp (GtkCList *clist)
-{
-	gint sel;
-
-	if (!clist->selection)
-		return NULL;
-
-	sel = GPOINTER_TO_INT(clist->selection->data);
-
-	return gtk_clist_get_row_data (clist, sel);
-}
-
-static void
-add_todo (GncalTodo *todo)
-{
-	CalComponent *comp;
-
-	comp = cal_component_new ();
-
-#if 0
-	gncal_todo_edit (todo, comp);
-#endif
-	gtk_object_unref (GTK_OBJECT (comp));
-}
-
-static void
-edit_todo (GncalTodo *todo)
-{
-	CalComponent *comp;
-
-	comp = get_clist_selected_comp (todo->clist);
-
-#if 0
-	gncal_todo_edit (todo, comp);
-#endif
-}
-
-static void
-delete_todo (GncalTodo *todo)
-{
-	CalComponent *comp;
-	const char *uid;
-
-	comp = get_clist_selected_comp (todo->clist);
-	cal_component_get_uid (comp, &uid);
-	
-	if (!cal_client_remove_object (todo->calendar->client, uid))
-		g_message ("delete_todo(): Could not remove the object!");
-}
-
-static void
-add_activated (GtkWidget *widget, GncalTodo *todo)
-{
-	GtkWidget *w;
-
-	while ((w = gtk_grab_get_current ()) != NULL)
-		gtk_grab_remove (w);
-	
-	add_todo (todo);
-}
-
-static void
-edit_activated (GtkWidget *widget, GncalTodo *todo)
-{
-	GtkWidget *w;
-
-	while ((w = gtk_grab_get_current ()) != NULL)
-		gtk_grab_remove (w);
-	
-	edit_todo (todo);
-}
-
-static void
-delete_activated (GtkWidget *widget, GncalTodo *todo)
-{
-	delete_todo (todo);
-}
-
-
-static void
-clist_row_selected (GtkCList *clist, gint row, gint column, GdkEventButton *event, GncalTodo *todo)
-{
-	static struct menu_item items[] = {
-		{ N_("Add to-do item..."), (GtkSignalFunc) add_activated, NULL, TRUE },
-		{ N_("Edit this item..."), (GtkSignalFunc) edit_activated, NULL, TRUE },
-		{ N_("Delete this item"), (GtkSignalFunc) delete_activated, NULL, TRUE }
-	};
-
-	int i;
-
-	gtk_widget_set_sensitive (todo->edit_button, (todo->clist->selection != NULL));
-	gtk_widget_set_sensitive (todo->delete_button, (todo->clist->selection != NULL));
-
-	if (!event)
-		return;
-
-	switch (event->button) {
-	case 1:
-		if (event->type == GDK_2BUTTON_PRESS)
-			edit_todo (todo);
-		break;
-
-	case 3:
-		for (i = 0; i < (sizeof (items) / sizeof (items[0])); i++)
-			items[i].data = todo;
-
-		popup_menu (items, sizeof (items) / sizeof (items[0]), event);
-		break;
-
-	default:
-		break;
-	}
-}
-
-/*
- * once we get a call back stating that a column
- * has been resized never ever automatically resize again
- */
-static void
-column_resized (GtkWidget *widget, GncalTodo *todo)
-{
-	/* disabling autoresize of columns */
-	if (todo_list_autoresize && !todo_list_redraw_in_progess){
-		todo_list_autoresize = 0;
-	}
-}
-
-/*
- * restore the previously set settings for sorting the 
- * todo list
- */
-static void
-init_column_sorting (GtkCList *clist)
-{
-
-	/* due date isn't shown so we can't sort by it */
-	if (todo_current_sort_column == 1 && ! todo_show_due_date) 
-		todo_current_sort_column = 0;
-	
-	clist->sort_type = todo_current_sort_type;
-	clist->sort_column = todo_current_sort_column;
-	
-	gtk_clist_set_sort_column (clist, todo_current_sort_column);
-	gtk_clist_sort (clist);
-}
-
-static void 
-todo_click_column (GtkCList *clist, gint column, gpointer data)
-{
-	if (column == clist->sort_column)
-	{
-		if (clist->sort_type == GTK_SORT_ASCENDING) {
-			clist->sort_type = GTK_SORT_DESCENDING;
-			todo_current_sort_type = GTK_SORT_DESCENDING;
-		} else {
-			clist->sort_type = GTK_SORT_ASCENDING;
-			todo_current_sort_type = GTK_SORT_ASCENDING;
-		}
-	}
-	else {
-		gtk_clist_set_sort_column (clist, column);
-		todo_current_sort_column = column;
-	}
-	
-	gtk_clist_sort (clist); 
-  
-	/*
-	 * save the sorting preferences cause I hate to have the user
-	 * click twice
-	 */
-
-	gnome_config_set_int("/calendar/Todo/sort_column", todo_current_sort_column);
-	gnome_config_set_int("/calendar/Todo/sort_type", todo_current_sort_type);
-	gnome_config_sync();
-}
-
-static void
-gncal_todo_init (GncalTodo *todo)
-{
-	GtkWidget *w;
-	GtkWidget *sw;
-	GtkWidget *hbox;
-	gchar *titles[4] = {
-	    N_("Summary"),
-	    N_("Due Date"),
-	    N_("Priority"),
-	    N_("Time Left")
-	};
-	char *tmp[4];
-	tmp[0] = _(titles[0]);
-	tmp[1] = _(titles[1]);
-	tmp[2] = _(titles[2]);
-	tmp[3] = _(titles[3]);
-
-	gtk_box_set_spacing (GTK_BOX (todo), 4);
-
-	/* Label */
-
-	w = gtk_label_new (_("To-do list"));
-	gtk_misc_set_alignment (GTK_MISC (w), 0.0, 0.5);
-	gtk_box_pack_start (GTK_BOX (todo), w, FALSE, FALSE, 0);
-	gtk_widget_show (w);
-
-	/* Clist */
-
-	sw = gtk_scrolled_window_new (NULL, NULL);
-	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-	gtk_box_pack_start (GTK_BOX (todo), sw, TRUE, TRUE, 0);
-	gtk_widget_show (sw);
-
-
-	w = gtk_clist_new_with_titles(4, tmp);
-
-	todo->clist = GTK_CLIST (w);
-	gtk_clist_set_selection_mode (todo->clist, GTK_SELECTION_BROWSE);
-
-	gtk_signal_connect (GTK_OBJECT (todo->clist), "select_row",
-			    (GtkSignalFunc) clist_row_selected,
-			    todo);
-	gtk_clist_set_button_actions (todo->clist, 2, GTK_BUTTON_SELECTS);
-	gtk_signal_connect (GTK_OBJECT (todo->clist), "resize_column",
-			    (GtkSignalFunc) column_resized,
-			    todo);
-	gtk_signal_connect (GTK_OBJECT (todo->clist), "click_column",
-			  (GtkSignalFunc) todo_click_column, NULL);
-
-	gtk_container_add (GTK_CONTAINER (sw), w);
-	gtk_widget_show (w);
-
-	/* Box for buttons */
-
-	hbox = gtk_hbox_new (TRUE, 4);
-	gtk_box_pack_start (GTK_BOX (todo), hbox, FALSE, FALSE, 0);
-	gtk_widget_show (hbox);
-
-	/* Add */
-
-	w = gtk_button_new_with_label (_("Add..."));
-	gtk_signal_connect (GTK_OBJECT (w), "clicked",
-			    (GtkSignalFunc) add_activated,
-			    todo);
-	gtk_box_pack_start (GTK_BOX (hbox), w, TRUE, TRUE, 0);
-	gtk_widget_show (w);
-
-	/* Edit */
-
-	w = gtk_button_new_with_label (_("Edit..."));
-	todo->edit_button = w;
-	gtk_widget_set_sensitive (w, FALSE);
-	gtk_signal_connect (GTK_OBJECT (w), "clicked",
-			    (GtkSignalFunc) edit_activated,
-			    todo);
-	gtk_box_pack_start (GTK_BOX (hbox), w, TRUE, TRUE, 0);
-	gtk_widget_show (w);
-
-	/* Delete */
-
-	w = gtk_button_new_with_label (_("Delete"));
-	todo->delete_button = w;
-	gtk_widget_set_sensitive (w, FALSE);
-	gtk_signal_connect (GTK_OBJECT (w), "clicked",
-			    (GtkSignalFunc) delete_activated,
-			    todo);
-	gtk_box_pack_start (GTK_BOX (hbox), w, TRUE, TRUE, 0);
-	gtk_widget_show (w);
-}
-
-GtkWidget *
-gncal_todo_new (GnomeCalendar *calendar)
-{
-	GncalTodo *todo;
-
-	g_return_val_if_fail (calendar != NULL, NULL);
-
-	todo = gtk_type_new (gncal_todo_get_type ());
-
-	todo->calendar = calendar;
-
-	gncal_todo_update (todo, NULL, 0);
-
-	return GTK_WIDGET (todo);
-}
-
-static char *
-convert_time_t_to_char (time_t t)
-{
-	char buf[100];
-	struct tm tm;
-
-	tm = *localtime (&t);
-	strftime(buf, sizeof (buf), "%m/%d/%Y", &tm);
-
-	return g_strdup (buf);
-}
-
-
-enum todo_styles {
-	TODO_STYLE_OVERDUE,
-	TODO_STYLE_DUE_TODAY,
-	TODO_STYLE_NOT_DUE
-};
-
-
-enum todo_status {
-	TODO_ITEM_DSTATUS_NOT_DUE_YET,
-	TODO_ITEM_DSTATUS_DUE_TODAY,
-	TODO_ITEM_DSTATUS_OVERDUE,
-	TODO_ITEM_DSTATUS_LAST_DUE_STATUS
-};
-typedef enum todo_status todo_status;
-
-static GtkStyle *
-make_todo_style(GncalTodo *todo, todo_status style_type) 
-{
-	GtkStyle *style = NULL;
-	GdkColor style_color;
-	int color_prop = 0;
-	switch(style_type) {
-	case TODO_ITEM_DSTATUS_NOT_DUE_YET:
-	  color_prop = COLOR_PROP_TODO_NOT_DUE_YET;
-	  break;
-	case TODO_ITEM_DSTATUS_DUE_TODAY:
-	  color_prop = COLOR_PROP_TODO_DUE_TODAY;
-	  break;
-	case TODO_ITEM_DSTATUS_OVERDUE:
-	  color_prop = COLOR_PROP_TODO_OVERDUE;
-	  break;
-	case TODO_ITEM_DSTATUS_LAST_DUE_STATUS:
-	}
-	
-	style_color.red   = color_props[color_prop].r;
-	style_color.green = color_props[color_prop].g;
-	style_color.blue  = color_props[color_prop].b;
-	
-	style = gtk_style_copy (GTK_WIDGET (todo->clist)->style);
-	style->base[GTK_STATE_NORMAL] = style_color;
-	return style;
-}
-
-
-static
-todo_status todo_item_due_status(time_t *todo_due_time) {
-	struct tm due_tm_time;
-	struct tm current_time;
-	struct tm *temp_tm;
-	time_t current_time_val = time(NULL);
-	temp_tm = localtime(todo_due_time);
-	/* make a copy so it dosen't get over written */
-	memcpy(&due_tm_time, temp_tm, sizeof(struct tm));
-	
-	
-	temp_tm = localtime(&current_time_val);
-	memcpy(&current_time, temp_tm, sizeof(struct tm));
-	
-	if(due_tm_time.tm_mon == current_time.tm_mon &&
-	   due_tm_time.tm_mday == current_time.tm_mday &&
-	   due_tm_time.tm_year == current_time.tm_year) {
-		return TODO_ITEM_DSTATUS_DUE_TODAY;
-	}
-	
-	if((*todo_due_time) < current_time_val) {
-		return TODO_ITEM_DSTATUS_OVERDUE;
-	}
-	
-	return TODO_ITEM_DSTATUS_NOT_DUE_YET;
-}
-
-
-enum todo_remaining_time_form {
-	TODO_ITEM_REMAINING_WEEKS,
-	TODO_ITEM_REMAINING_DAYS,
-	TODO_ITEM_REMAINING_HOURS,
-	TODO_ITEM_REMAINING_MINUTES,
-	TODO_ITEM_REMAINING_SECONDS
-};
-typedef enum todo_remaining_time_form todo_remaining_time_form;
-
-
-static void
-insert_in_clist (GncalTodo *todo, CalComponent *comp)
-{
-	int i;
-	CalComponentText t;
-	CalComponentDateTime date;
-	char *text[4];
-	char time_remaining_buffer[100];
-	time_t time_remain;
-	todo_remaining_time_form time_remaining_form;
-	int sec_in_week = 3600*7*24;
-	int sec_in_day = 3600*24;
-	int sec_in_hour = 3600;
-	int sec_in_minute = 60;
-	int weeks = 0;
-	int days = 0;
-	int hours = 0;
-	int minutes = 0;
-	int seconds = 0; 
-	int *p;
-	time_t d;
-	
-	/* an array for the styles of items */
-	static GtkStyle *dstatus_styles[TODO_ITEM_DSTATUS_LAST_DUE_STATUS];
-	/* we want to remake the styles when the status is changed,
-	   also we need to check for the null value in the pointer so we init them
-	   at startup */
-	if (todo_style_changed || !dstatus_styles[TODO_ITEM_DSTATUS_NOT_DUE_YET]) {
-		g_free(dstatus_styles[TODO_ITEM_DSTATUS_NOT_DUE_YET]);
-		g_free(dstatus_styles[TODO_ITEM_DSTATUS_OVERDUE]);
-		g_free(dstatus_styles[TODO_ITEM_DSTATUS_DUE_TODAY]);
-		
-		dstatus_styles[TODO_ITEM_DSTATUS_NOT_DUE_YET] = make_todo_style(todo, TODO_ITEM_DSTATUS_NOT_DUE_YET);
-		dstatus_styles[TODO_ITEM_DSTATUS_OVERDUE] = make_todo_style(todo, TODO_ITEM_DSTATUS_OVERDUE);
-		dstatus_styles[TODO_ITEM_DSTATUS_DUE_TODAY] = make_todo_style(todo, TODO_ITEM_DSTATUS_DUE_TODAY);
-		
-		todo_style_changed = 0;
-	}
-
-	cal_component_get_summary (comp, &t);
-	text[0] =  g_strdup (t.value);
-
-	if(todo_show_time_remaining) {
-	  memset(time_remaining_buffer, 0, 100);
-	  /* we need to make a string that represents the amount of time remaining
-	     before this task is due */
-	  
-	  /* for right now all I'll do is up to the hours. */
-	  cal_component_get_dtend (comp, &date);
-	  time_remain = icaltime_as_timet (*date.value) - time (NULL);
-	  if(time_remain < 0) {
-	    text[3] = "Overdue!";
-	  }
-	  else {
-
-	    /* lets determine a decent denomination to display */
-	    if(time_remain / (sec_in_week)) 
-	      {
-	    	/* we have weeks available */
-	    	time_remaining_form = TODO_ITEM_REMAINING_WEEKS;
-		weeks = time_remain / sec_in_week;
-		days = (time_remain % (sec_in_week))/sec_in_day;
-	      }
-	    else if(time_remain / (sec_in_day)) 
-	      {
-		/* we have days available */
-	    	time_remaining_form = TODO_ITEM_REMAINING_DAYS;
-		days = time_remain / sec_in_day;
-		hours = (time_remain % sec_in_day)/sec_in_hour;
-	      }
-	    else if(time_remain / (sec_in_hour)) 
-	      {
-		/* we have hours available */
-	    	time_remaining_form = TODO_ITEM_REMAINING_HOURS;
-		hours = time_remain /sec_in_hour;
-		minutes = (time_remain % sec_in_hour) / sec_in_minute;
-	      }
-	    else if(time_remain / sec_in_minute) 
-	      {
-	    	time_remaining_form = TODO_ITEM_REMAINING_MINUTES;
-		minutes = time_remain / sec_in_minute;
-		seconds = time_remain % sec_in_minute;
-	      }
-	    else 
-	      {
-	    	time_remaining_form = TODO_ITEM_REMAINING_SECONDS;
-		seconds = time_remain;
-	      }
-
-	    switch(time_remaining_form) 
-	      {
-	      case TODO_ITEM_REMAINING_WEEKS:
-		snprintf(time_remaining_buffer, 100, "%d %s %d %s", weeks,
-			 (weeks > 1) ? _("Weeks") : _("Week"),
-			 days, (days > 1) ? _("Days") : _("Day"));
-		break;
-	      case TODO_ITEM_REMAINING_DAYS:
-		snprintf(time_remaining_buffer, 100, "%d %s %d %s", days,
-			 (days > 1) ? _("Days") : _("Day"),
-			 hours, (hours > 1) ? _("Hours") : _("Hour"));
-		break;
-	      case TODO_ITEM_REMAINING_HOURS:
-		snprintf(time_remaining_buffer, 100, "%d %s %d %s", hours,
-			 (hours > 1) ? _("Hours") : _("Hour"),
-			 minutes, (minutes > 1) ? _("Minutes") : _("Minute"));
-		break;
-	      case TODO_ITEM_REMAINING_MINUTES:
-		snprintf(time_remaining_buffer, 100, "%d %s %d %s", minutes,
-			 (minutes > 1) ? _("Minutes") : _("Minute"),
-			 seconds, (seconds > 1) ? _("Seconds") : _("Second"));
-		break;
-	      case TODO_ITEM_REMAINING_SECONDS:
-		snprintf(time_remaining_buffer, 100, "%d %s", seconds,
-			 (seconds > 1) ? _("Seconds") : _("Second")); 
-		break;
-	      }
-	    text[3] = g_strdup(time_remaining_buffer);
-	    todo->data_ptrs = g_slist_append(todo->data_ptrs, text[3]);
-	  }
-
-	}
-	else {
-	  text[3] = "Loose penguini!";
-	}
-	/*
-	 * right now column 0 will be the summary
-	 * and column 1 will be the due date. 
-	 * WISH:  this should be able to be changed on the fly
-	 */
-
-	cal_component_get_dtend (comp, &date);
-	d = icaltime_as_timet (*date.value);
-	if(todo_show_due_date)
-	  {
-	    text[1] = convert_time_t_to_char (d);
-	    /* Append the data's pointer so later it can be properly freed */
-	    todo->data_ptrs = g_slist_append (todo->data_ptrs, text[1]);
-	  }
-	else
-		text[1] = NULL;
-
-	cal_component_get_priority (comp, &p);
-	if(p && todo_show_priority)
-	  {
-	    text[2] = g_strdup_printf ("%d", *p);
-	    todo->data_ptrs = g_slist_append (todo->data_ptrs, text[2]);
-	  }
-	else
-	  text[2] = NULL;
-
-	i = gtk_clist_append (todo->clist, text);
-	
-	gtk_clist_set_row_data_full (todo->clist, i, comp,
-				     (GtkDestroyNotify) gtk_object_ref);
-	gtk_object_ref (GTK_OBJECT (comp));
-
-	/*
-	 * determine if the task is overdue..
-	 * if so mark with the apropriate style
-	 */
-
-	switch(todo_item_due_status(&d)) {
-	case TODO_ITEM_DSTATUS_NOT_DUE_YET:
-	  if(todo_item_dstatus_highlight_not_due_yet) 
-	    {
-	      gtk_clist_set_row_style(todo->clist, i, dstatus_styles[TODO_ITEM_DSTATUS_NOT_DUE_YET]);
-	    }
-	  break;
-	case TODO_ITEM_DSTATUS_DUE_TODAY:
-	  if(todo_item_dstatus_highlight_due_today)
-	    {
-	      gtk_clist_set_row_style(todo->clist, i, dstatus_styles[TODO_ITEM_DSTATUS_DUE_TODAY]);
-	    }
-	  break;
-	case TODO_ITEM_DSTATUS_OVERDUE:
-	  if(todo_item_dstatus_highlight_overdue) 
-	    {
-	      gtk_clist_set_row_style(todo->clist, i, dstatus_styles[TODO_ITEM_DSTATUS_OVERDUE]);
-	    }
-	  break;
-	case TODO_ITEM_DSTATUS_LAST_DUE_STATUS:
-	}
-	
-	/* keep the list in order */
-	gtk_clist_sort (todo->clist); 
-}
-
-
-void
-gncal_todo_update (GncalTodo *todo, CalComponent *comp, int flags)
-{
-	GSList *current_list;
-	CalClientGetStatus status;
-	GList *l, *uids;
-
-	g_return_if_fail (todo != NULL);
-	g_return_if_fail (GNCAL_IS_TODO (todo));
-	
-	/*
-	 * shut down the resize handler cause we are playing with the list. 
-	 * In otherwords turn off the event handler
-	 */
-	todo_list_redraw_in_progess =1;
-	
-	/* freeze the list */
-	gtk_clist_freeze (todo->clist);
-	init_column_sorting (todo->clist);
-
-	/*
-	 * before here we have to free some of the memory that
-	 * stores the due date, or else we have a memory leak. 
-	 * luckily all of the pointers are stored in todo->data_ptrs;
-	 */
-
-	/* check on the columns that we should display */
-	/* check for due date */
-
-	if(todo_show_due_date) {
-	  gtk_clist_set_column_visibility (todo->clist, 1, 1);
-	}
-	else {
-	  gtk_clist_set_column_visibility (todo->clist, 1, 0);
-	}
-
-	if(todo_show_time_remaining) {
-	  gtk_clist_set_column_visibility (todo->clist, 3, 1);
-	}
-	else {
-	  gtk_clist_set_column_visibility (todo->clist, 3, 0);
-	}
-				       
-
-	if(todo_show_priority)
-	  gtk_clist_set_column_visibility (todo->clist, 2, 1);
-	else
-	  gtk_clist_set_column_visibility (todo->clist, 2, 0);
-	
-	/* free the memory locations that were used in the previous display */
-	for (current_list = todo->data_ptrs;
-	     current_list != NULL;
-	     current_list = g_slist_next(current_list)){
-		g_free(current_list->data);
-	}
-
-	/* free the list and clear out the pointer */
-	g_slist_free(todo->data_ptrs);
-	todo->data_ptrs = NULL;
-
-	gtk_clist_clear (todo->clist);
-
-
-	uids = cal_client_get_uids (todo->calendar->client, CAL_COMPONENT_TODO);
-	for (l = uids; l; l = l->next){
-		char *uid = l->data;
-		CalComponent *comp;
-
-		status = cal_client_get_object (todo->calendar->client, uid,
-						&comp);
-
-		if (status == CAL_CLIENT_GET_SUCCESS) {
-			insert_in_clist (todo, comp);
-			gtk_object_unref (GTK_OBJECT (comp));
-		}
-#ifndef NO_WARNINGS
-#warning "FIX ME"
-#endif
-		/* else? */
-		g_free (uid);
-	}
-	g_list_free (uids);
-
-	/* if we are autoresizing then do it now */
-	if(todo_list_autoresize && todo->clist->rows != 0) 
-		gtk_clist_columns_autosize (todo->clist);
-
-	gtk_clist_thaw (todo->clist);
-	
-	gtk_widget_set_sensitive (todo->edit_button,
-				  (todo->clist->selection != NULL));
-	gtk_widget_set_sensitive (todo->delete_button,
-				  (todo->clist->selection != NULL));
-	todo_list_redraw_in_progess = 0;
-}
-
-
-
-
-
-
-
-
-
-
-