added missing headers.

2003-01-10  Rodrigo Moya <rodrigo@ximian.com>

	* gui/alarm-notify/notify-main.c: added missing headers.

	* gui/alarm-notify/alarm-notify.c (alarm_notify_remove_calendar):
	use the correct variable when calling alarm_queue_remove_client().

	* gui/calendar-component.c (impl_upgradeFromVersion): removed redundant
	variable declarations.

	* gui/migration.c (process_old_dir):
	* gui/e-timezone-entry.c (e_timezone_entry_mnemonic_activate):
	* gui/e-date-time-list.c (e_date_time_list_finalize):
	* gui/e-alarm-list.c (e_alarm_list_finalize): fixed warnings.

	* gui/e-calendar-table.c: added missing prototypes at the top to
	avoid warnings.

	* gui/e-week-view.c (e_week_view_scroll_a_step):
	* gui/e-day-view.c (e_day_view_event_move): directly return in the
	default: case.

	* gui/e-tasks.c (setup_widgets): connect to changes on the model.
	(model_row_changed_cb): callback to update the HTML detailed view
	when the currently selected task changes.
	(client_obj_updated_cb): removed unused function.
	(set_status_message): changed to accept a variable list of arguments.
	(e_tasks_add_todo_uri): display status messages and get error message
	from backend and display it in a dialog.
	(cal_opened_cb, load_error, method_error, permission_error): removed
	unused functions.

	* gui/gnome-cal.c (open_ecal): added a GnomeCalendar argument, and
	display status messages.
	(gnome_calendar_construct, gnome_calendar_add_event_source):
	adapted to changes in open_ecal().

svn path=/trunk/; revision=24147

12 files changed, 90 insertions, 137 deletions

diff --git a/calendar/gui/alarm-notify/alarm-notify.c b/calendar/gui/alarm-notify/alarm-notify.c
index b1efc7b5f1..a88cfccb91 100644
--- a/calendar/gui/alarm-notify/alarm-notify.c
+++ b/calendar/gui/alarm-notify/alarm-notify.c
@@ -189,13 +189,12 @@ void
 alarm_notify_remove_calendar (AlarmNotify *an, const char *str_uri)
 {
 	AlarmNotifyPrivate *priv;
-	ECal *client;
 	gpointer orig_key, orig_value;
 
 	priv = an->priv;
 
 	if (g_hash_table_lookup_extended (priv->uri_client_hash, str_uri, &orig_key, &orig_value)) {
-		alarm_queue_remove_client (client);
+		alarm_queue_remove_client (E_CAL (orig_value));
 
 		g_hash_table_remove (priv->uri_client_hash, str_uri);
 		g_free (orig_key);
diff --git a/calendar/gui/alarm-notify/notify-main.c b/calendar/gui/alarm-notify/notify-main.c
index 9c9af7c62d..79a2468f8a 100644
--- a/calendar/gui/alarm-notify/notify-main.c
+++ b/calendar/gui/alarm-notify/notify-main.c
@@ -26,6 +26,7 @@
 
 #include <string.h>
 #include <glib.h>
+#include <gtk/gtkmain.h>
 #include <libgnome/gnome-i18n.h>
 #include <libgnome/gnome-init.h>
 #include <libgnome/gnome-sound.h>
diff --git a/calendar/gui/calendar-component.c b/calendar/gui/calendar-component.c
index c7eaec9570..7f3b686def 100644
--- a/calendar/gui/calendar-component.c
+++ b/calendar/gui/calendar-component.c
@@ -557,11 +557,7 @@ impl_upgradeFromVersion (PortableServer_Servant servant,
 	/* create calendar for birthdays & anniversaries */
 	if ((major < 0) ||
 	    ((major == 1) && (minor < 5)) ||
-	    ((major == 1) && (minor == 5) && (revision < 2))) {
-		ESourceGroup *group;
-		ESource *source;
-		char *base_uri, *new_dir;
-		
+	    ((major == 1) && (minor == 5) && (revision < 2))) {		
 		group = e_source_group_new (_("Contacts"), "contacts://");
 		source = e_source_new (_("Birthdays & Anniversaries"), "/");
 		e_source_group_add_source (group, source, -1);
@@ -573,10 +569,7 @@ impl_upgradeFromVersion (PortableServer_Servant servant,
  	/* create calendar for birthdays & anniversaries */
  	if ((major < 0) ||
  	    ((major == 1) && (minor < 5)) ||
-	    ((major == 1) && (minor == 5) && (revision < 2))) {
- 		ESource *source;
-		char *base_uri, *new_dir;
- 		
+	    ((major == 1) && (minor == 5) && (revision < 2))) { 		
  		group = e_source_group_new (_("Birthdays"), "contacts://");
  		source = e_source_new (_("Birthdays & Anniversaries"), "/");
  		e_source_group_add_source (group, source, -1);
diff --git a/calendar/gui/e-alarm-list.c b/calendar/gui/e-alarm-list.c
index c1429f8705..2c3a24525e 100644
--- a/calendar/gui/e-alarm-list.c
+++ b/calendar/gui/e-alarm-list.c
@@ -224,8 +224,6 @@ row_updated (EAlarmList *alarm_list, gint n)
 static void
 e_alarm_list_finalize (GObject *object)
 {
-	EAlarmList *alarm_list = E_ALARM_LIST (object);
-
 	if (G_OBJECT_CLASS (parent_class)->finalize)
 		(* G_OBJECT_CLASS (parent_class)->finalize) (object);
 }
diff --git a/calendar/gui/e-calendar-table.c b/calendar/gui/e-calendar-table.c
index 2f459a33e2..4226628b35 100644
--- a/calendar/gui/e-calendar-table.c
+++ b/calendar/gui/e-calendar-table.c
@@ -108,6 +108,8 @@ static gint e_calendar_table_on_key_press	(ETable		*table,
 static struct tm e_calendar_table_get_current_time (ECellDateEdit *ecde,
 						    gpointer data);
 static void mark_row_complete_cb (int model_row, gpointer data);
+static ECalModelComponent *get_selected_comp (ECalendarTable *cal_table);
+static void open_task (ECalendarTable *cal_table, ECalModelComponent *comp_data, gboolean assign);
 
 
 /* The icons to represent the task. */
diff --git a/calendar/gui/e-date-time-list.c b/calendar/gui/e-date-time-list.c
index 348ccc86a9..1a1fbbd783 100644
--- a/calendar/gui/e-date-time-list.c
+++ b/calendar/gui/e-date-time-list.c
@@ -222,8 +222,6 @@ row_updated (EDateTimeList *date_time_list, gint n)
 static void
 e_date_time_list_finalize (GObject *object)
 {
-	EDateTimeList *date_time_list = E_DATE_TIME_LIST (object);
-
 	if (G_OBJECT_CLASS (parent_class)->finalize)
 		(* G_OBJECT_CLASS (parent_class)->finalize) (object);
 }
diff --git a/calendar/gui/e-day-view.c b/calendar/gui/e-day-view.c
index bdf3483c62..ed35a118ce 100644
--- a/calendar/gui/e-day-view.c
+++ b/calendar/gui/e-day-view.c
@@ -5617,7 +5617,7 @@ e_day_view_event_move (ECalendarView *cal_view, ECalViewMoveDirection direction)
 		end_dt = icaltime_as_timet (end_time);
 		break;	
 	default:
-		break;
+		return;
 	}
 	
 	e_day_view_change_event_time (day_view, start_dt, end_dt);
diff --git a/calendar/gui/e-tasks.c b/calendar/gui/e-tasks.c
index b092fc5cfe..085751c1da 100644
--- a/calendar/gui/e-tasks.c
+++ b/calendar/gui/e-tasks.c
@@ -82,7 +82,6 @@ static void e_tasks_init (ETasks *tasks);
 static void setup_widgets (ETasks *tasks);
 static void e_tasks_destroy (GtkObject *object);
 
-static void cal_opened_cb (ECal *client, ECalendarStatus status, gpointer data);
 static void backend_error_cb (ECal *client, const char *message, gpointer data);
 
 /* Signal IDs */
@@ -456,6 +455,33 @@ timezone_changed_cb (GConfClient *client, guint id, GConfEntry *entry, gpointer
 }
 
 static void
+model_row_changed_cb (ETableModel *etm, int row, gpointer data)
+{
+	ETasks *tasks;
+	ETasksPrivate *priv;
+	ECalModelComponent *comp_data;
+
+	tasks = E_TASKS (data);
+	priv = tasks->priv;
+
+	if (priv->current_uid) {
+		const char *uid;
+
+		comp_data = e_cal_model_get_component_at (E_CAL_MODEL (etm), row);
+		if (comp_data) {
+			uid = icalcomponent_get_uid (comp_data->icalcomp);
+			if (!strcmp (uid ? uid : "", priv->current_uid)) {
+				ETable *etable;
+
+				etable = e_table_scrolled_get_table (
+					E_TABLE_SCROLLED (E_CALENDAR_TABLE (priv->tasks_view)->etable));
+				table_cursor_change_cb (etable, 0, tasks);
+			}
+		}
+	}
+}
+
+static void
 setup_config (ETasks *tasks)
 {
 	ETasksPrivate *priv;
@@ -485,6 +511,7 @@ setup_widgets (ETasks *tasks)
 {
 	ETasksPrivate *priv;
 	ETable *etable;
+	ECalModel *model;
 	GtkWidget *paned, *scroll;
 
 	priv = tasks->priv;
@@ -540,10 +567,14 @@ setup_widgets (ETasks *tasks)
 	gtk_container_add (GTK_CONTAINER (scroll), priv->html);
 	gtk_paned_add2 (GTK_PANED (paned), scroll);
 	gtk_widget_show_all (scroll);
+
+	model = e_calendar_table_get_model (E_CALENDAR_TABLE (priv->tasks_view));
+	g_signal_connect (G_OBJECT (model), "model_row_changed",
+			  G_CALLBACK (model_row_changed_cb), tasks);
 }
 
 /* Class initialization function for the gnome calendar */
-	static void
+static void
 e_tasks_class_init (ETasksClass *class)
 {
 	GtkObjectClass *object_class;
@@ -599,27 +630,6 @@ client_categories_changed_cb (ECal *client, GPtrArray *categories, gpointer data
 	cal_search_bar_set_categories (CAL_SEARCH_BAR (priv->search_bar), categories);
 }
 
-static void
-client_obj_updated_cb (ECal *client, const char *uid, gpointer data)
-{
-	ETasks *tasks;
-	ETasksPrivate *priv;
-
-	tasks = E_TASKS (data);
-	priv = tasks->priv;
-
-	if (priv->current_uid) {
-		if (!strcmp (uid, priv->current_uid)) {
-			ETable *etable;
-
-			etable = e_table_scrolled_get_table (
-				E_TABLE_SCROLLED (E_CALENDAR_TABLE (priv->tasks_view)->etable));
-			table_cursor_change_cb (etable, 0, tasks);
-		}
-	}
-}
-
-
 GtkWidget *
 e_tasks_new (void)
 {
@@ -689,99 +699,19 @@ e_tasks_destroy (GtkObject *object)
 }
 
 static void
-set_status_message (ETasks *tasks, const char *message)
+set_status_message (ETasks *tasks, const char *message, ...)
 {
 	ETasksPrivate *priv;
+	va_list args;
+	char sz[2048];
 	
-	priv = tasks->priv;
-	
-	e_calendar_table_set_status_message (E_CALENDAR_TABLE (priv->tasks_view), message);
-}
-
-/* Displays an error to indicate that loading a calendar failed */
-static void
-load_error				(ETasks		*tasks,
-					 const char	*uri)
-{
-	char *msg;
-	char *urinopwd;
-
-	urinopwd = get_uri_without_password (uri);
-	msg = g_strdup_printf (_("Could not load the tasks in `%s'"), urinopwd);
-	gnome_error_dialog_parented (msg, GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tasks))));
-	g_free (msg);
-	g_free (urinopwd);
-}
-
-/* Displays an error to indicate that the specified URI method is not supported */
-static void
-method_error				(ETasks		*tasks,
-					 const char	*uri)
-{
-	char *msg;
-	char *urinopwd;
-
-	urinopwd = get_uri_without_password (uri);
-	msg = g_strdup_printf (_("The method required to load `%s' is not supported"), urinopwd);
-	gnome_error_dialog_parented (msg, GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tasks))));
-	g_free (msg);
-	g_free (urinopwd);
-}
-
-/* Displays an error to indicate permission problems */
-static void
-permission_error (ETasks *tasks, const char *uri)
-{
-	char *msg;
-	char *urinopwd;
-
-	urinopwd = get_uri_without_password (uri);
-	msg = g_strdup_printf (_("You don't have permission to open the folder in `%s'"), urinopwd);
-	gnome_error_dialog_parented (msg, GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tasks))));
-	g_free (msg);
-	g_free (urinopwd);
-}
-
-/* Callback from the calendar client when a calendar is opened */
-static void
-cal_opened_cb				(ECal	*client,
-					 ECalendarStatus status,
-					 gpointer	 data)
-{
-	ETasks *tasks;
-	ETasksPrivate *priv;
+	va_start (args, message);
+	vsnprintf (sz, sizeof sz, message, args);
+	va_end (args);
 
-	tasks = E_TASKS (data);
 	priv = tasks->priv;
-
-	set_status_message (tasks, NULL);
-
-	switch (status) {
-	case E_CALENDAR_STATUS_OK:
-		/* Everything is OK */
-		set_timezone (tasks);
-		return;
-
-	case E_CALENDAR_STATUS_OTHER_ERROR:
-		load_error (tasks, e_cal_get_uri (client));
-		break;
-
-	case E_CALENDAR_STATUS_NO_SUCH_CALENDAR:
-		/* bullshit; we did not specify only_if_exists */
-		g_assert_not_reached ();
-		return;
-
-	case E_CALENDAR_STATUS_PROTOCOL_NOT_SUPPORTED:
-		method_error (tasks, e_cal_get_uri (client));
-		break;
-
-	case E_CALENDAR_STATUS_PERMISSION_DENIED:
-		permission_error (tasks, e_cal_get_uri (client));
-		break;
-
-	default:
-		g_assert_not_reached ();
-	}
+	
+	e_calendar_table_set_status_message (E_CALENDAR_TABLE (priv->tasks_view), sz);
 }
 
 /* Callback from the calendar client when an error occurs in the backend */
@@ -848,7 +778,8 @@ e_tasks_add_todo_uri (ETasks *tasks, const char *str_uri)
 	ETasksPrivate *priv;
 	ECal *client;
 	ECalModel *model;
-	
+	GError *error = NULL;
+
 	g_return_val_if_fail (tasks != NULL, FALSE);
 	g_return_val_if_fail (E_IS_TASKS (tasks), FALSE);
 	g_return_val_if_fail (str_uri != NULL, FALSE);
@@ -858,7 +789,9 @@ e_tasks_add_todo_uri (ETasks *tasks, const char *str_uri)
 	client = g_hash_table_lookup (priv->clients, str_uri);
 	if (client)
 		return TRUE;
-	
+
+	set_status_message (tasks, _("Opening tasks at %s"), str_uri);
+
 	client = auth_new_cal_from_uri (str_uri, E_CAL_SOURCE_TYPE_TODO);
 	g_hash_table_insert (priv->clients, g_strdup (str_uri), client);
 	priv->clients_list = g_list_prepend (priv->clients_list, client);
@@ -866,18 +799,36 @@ e_tasks_add_todo_uri (ETasks *tasks, const char *str_uri)
 	g_signal_connect (G_OBJECT (client), "backend_error", G_CALLBACK (backend_error_cb), tasks);
 	g_signal_connect (G_OBJECT (client), "categories_changed", G_CALLBACK (client_categories_changed_cb), tasks);
 
-	if (!e_cal_open (client, FALSE, NULL)) {
+	if (!e_cal_open (client, FALSE, &error)) {
+		GtkWidget *dialog;
+
+		dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tasks))),
+						 GTK_DIALOG_NO_SEPARATOR,
+						 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
+						 _("Error opening %s:\n%s"),
+						 str_uri, error ? error->message : "");
+
+		g_error_free (error);
 		g_hash_table_remove (priv->clients, str_uri);
 		priv->clients_list = g_list_prepend (priv->clients_list, client);
 		g_signal_handlers_disconnect_matched (client, G_SIGNAL_MATCH_DATA,
 						      0, 0, NULL, NULL, tasks);	
 
+		gtk_dialog_run (GTK_DIALOG (dialog));
+		gtk_widget_destroy (dialog);
+
+		set_status_message (tasks, NULL);
+
 		return FALSE;
 	}
 
+	set_status_message (tasks, _("Loading tasks"));
 	model = e_calendar_table_get_model (E_CALENDAR_TABLE (priv->tasks_view));
 	e_cal_model_add_client (model, client);
 
+	set_timezone (tasks);
+	set_status_message (tasks, NULL);
+
 	return TRUE;
 }
 
diff --git a/calendar/gui/e-timezone-entry.c b/calendar/gui/e-timezone-entry.c
index 6f6a965f7a..7c361a9cf4 100644
--- a/calendar/gui/e-timezone-entry.c
+++ b/calendar/gui/e-timezone-entry.c
@@ -310,9 +310,9 @@ e_timezone_entry_mnemonic_activate (GtkWidget *widget,
         GtkButton *button = NULL;
                                                                                                 
         if (GTK_WIDGET_CAN_FOCUS (widget)) {
-                button=((ETimezoneEntryPrivate*) ((ETimezoneEntry*) widget)->priv)->button;
+                button = GTK_BUTTON (((ETimezoneEntryPrivate *) ((ETimezoneEntry *) widget)->priv)->button);
                 if (button != NULL)
-                        gtk_widget_grab_focus (button);
+                        gtk_widget_grab_focus (GTK_WIDGET (button));
         }
                                                                                                 
         return TRUE;
diff --git a/calendar/gui/e-week-view.c b/calendar/gui/e-week-view.c
index cc4019d4a5..025bd1cadc 100644
--- a/calendar/gui/e-week-view.c
+++ b/calendar/gui/e-week-view.c
@@ -3061,7 +3061,7 @@ e_week_view_scroll_a_step (EWeekView *week_view, ECalViewMoveDirection direction
 		new_value = adj->value + adj->step_increment;
 		break;
 	default:
-		break;
+		return;
 	}
 	
 	new_value = CLAMP (new_value, adj->lower, adj->upper - adj->page_size);
diff --git a/calendar/gui/gnome-cal.c b/calendar/gui/gnome-cal.c
index 9c78aa6641..d03354331e 100644
--- a/calendar/gui/gnome-cal.c
+++ b/calendar/gui/gnome-cal.c
@@ -1746,11 +1746,16 @@ copy_categories (GPtrArray *categories)
 }
 
 static gboolean
-open_ecal (ECal *cal, gboolean only_if_exists)
+open_ecal (GnomeCalendar *gcal, ECal *cal, gboolean only_if_exists)
 {
 	gboolean retval;
+	char *msg;
 	GError *error = NULL;
 
+	msg = g_strdup_printf (_("Opening %s"), e_cal_get_uri (cal));
+	e_calendar_view_set_status_message (E_CAL_VIEW (gnome_calendar_get_current_view_widget (gcal)), msg);
+	g_free (msg);
+
 	retval = e_cal_open (cal, only_if_exists, &error);
 	if (!retval) {
 		GtkWidget *dialog;
@@ -1762,8 +1767,13 @@ open_ecal (ECal *cal, gboolean only_if_exists)
 						 e_cal_get_uri (cal),
 						 error ? error->message : "");
 		g_error_free (error);
+
+		gtk_dialog_run (GTK_DIALOG (dialog));
+		gtk_widget_destroy (dialog);
 	}
 
+	e_calendar_view_set_status_message (E_CAL_VIEW (gnome_calendar_get_current_view_widget (gcal)), NULL);
+
 	return retval;
 }
 
@@ -1961,7 +1971,7 @@ gnome_calendar_construct (GnomeCalendar *gcal)
 
 		g_free (uid);
 
-		if (!open_ecal (priv->task_pad_client, TRUE))
+		if (!open_ecal (gcal, priv->task_pad_client, TRUE))
 			return NULL;
 
 		e_cal_model_add_client (e_calendar_table_get_model (E_CALENDAR_TABLE (priv->todo)),
@@ -2100,7 +2110,7 @@ gnome_calendar_add_event_source (GnomeCalendar *gcal, ESource *source)
 	g_signal_connect (G_OBJECT (client), "backend_died", G_CALLBACK (backend_died_cb), gcal);
 
 	/* FIXME Do this async? */
-	if (!open_ecal (client, FALSE)) {
+	if (!open_ecal (gcal, client, FALSE)) {
 		priv->clients_list = g_list_remove (priv->clients_list, client);
 		g_signal_handlers_disconnect_matched (client, G_SIGNAL_MATCH_DATA,
 						      0, 0, NULL, NULL, gcal);
diff --git a/calendar/gui/migration.c b/calendar/gui/migration.c
index afb0a59b68..2809b59313 100644
--- a/calendar/gui/migration.c
+++ b/calendar/gui/migration.c
@@ -84,7 +84,8 @@ process_old_dir (ESourceGroup *source_group, const char *path,
 	s = g_build_filename (path, "subfolders", NULL);
 	dir = g_dir_open (s, 0, NULL);
 	if (dir) {
-		const char *name, *tmp_s;
+		const char *name;
+		char *tmp_s;
 
 		while ((name = g_dir_read_name (dir))) {
 			tmp_s = g_build_filename (s, name, NULL);