From 7a92d9cc82b7775a0f5cb1fde233119d435a79b6 Mon Sep 17 00:00:00 2001 From: Matthew Barnes Date: Tue, 10 Mar 2009 01:06:18 +0000 Subject: Add e_lookup_action() and e_lookup_action_group() to e-util, so I don't have to keep writing the algorithm over and over again. Add EFileActivity, which provides a GCancellable for GIO operations. Cancelling the activity cancels the GIO operation, and vice versa. Also provides a handy GFileProgressCallback function which updates the activity's "percent" property. svn path=/branches/kill-bonobo/; revision=37396 --- widgets/misc/e-file-activity.h | 75 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 widgets/misc/e-file-activity.h (limited to 'widgets/misc/e-file-activity.h') diff --git a/widgets/misc/e-file-activity.h b/widgets/misc/e-file-activity.h new file mode 100644 index 0000000000..4a57228872 --- /dev/null +++ b/widgets/misc/e-file-activity.h @@ -0,0 +1,75 @@ +/* + * e-file-activity.h + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see + * + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#ifndef E_FILE_ACTIVITY_H +#define E_FILE_ACTIVITY_H + +#include +#include + +/* Standard GObject macros */ +#define E_TYPE_FILE_ACTIVITY \ + (e_file_activity_get_type ()) +#define E_FILE_ACTIVITY(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST \ + ((obj), E_TYPE_FILE_ACTIVITY, EFileActivity)) +#define E_FILE_ACTIVITY_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_CAST \ + ((cls), E_TYPE_FILE_ACTIVITY, EFileActivityClass)) +#define E_IS_FILE_ACTIVITY(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE \ + ((obj), E_TYPE_FILE_ACTIVITY)) +#define E_IS_FILE_ACTIVITY_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_TYPE \ + ((cls), E_TYPE_FILE_ACTIVITY)) +#define E_FILE_ACTIVITY_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS \ + ((obj), E_TYPE_FILE_ACTIVITY, EFileActivityClass)) + +G_BEGIN_DECLS + +typedef struct _EFileActivity EFileActivity; +typedef struct _EFileActivityClass EFileActivityClass; +typedef struct _EFileActivityPrivate EFileActivityPrivate; + +struct _EFileActivity { + EActivity parent; + EFileActivityPrivate *priv; +}; + +struct _EFileActivityClass { + EActivityClass parent_class; +}; + +GType e_file_activity_get_type (void); +EActivity * e_file_activity_new (const gchar *primary_text); +GCancellable * e_file_activity_get_cancellable (EFileActivity *file_activity); +void e_file_activity_set_cancellable (EFileActivity *file_activity, + GCancellable *cancellable); + +/* This can be used as a GFileProgressCallback. */ +void e_file_activity_progress (goffset current_num_bytes, + goffset total_num_bytes, + gpointer activity); + +G_END_DECLS + +#endif /* E_FILE_ACTIVITY_H */ -- cgit