From e46b4adef5c6c6805b3ca6dbfbe99a4299252514 Mon Sep 17 00:00:00 2001 From: haxar Date: Tue, 21 Feb 2012 20:14:01 -0800 Subject: gsd to msd complete rename patch by NiceandGently; file rename commit --- plugins/typing-break/msd-typing-break-manager.c | 339 ++++++++++++++++++++++++ 1 file changed, 339 insertions(+) create mode 100644 plugins/typing-break/msd-typing-break-manager.c (limited to 'plugins/typing-break/msd-typing-break-manager.c') diff --git a/plugins/typing-break/msd-typing-break-manager.c b/plugins/typing-break/msd-typing-break-manager.c new file mode 100644 index 0000000..113f6be --- /dev/null +++ b/plugins/typing-break/msd-typing-break-manager.c @@ -0,0 +1,339 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2007 William Jon McCann + * + * 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 +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include +#include + +#include "mate-settings-profile.h" +#include "msd-typing-break-manager.h" + +#define MSD_TYPING_BREAK_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MSD_TYPE_TYPING_BREAK_MANAGER, MsdTypingBreakManagerPrivate)) + +#define MATECONF_BREAK_DIR "/desktop/mate/typing_break" + +struct MsdTypingBreakManagerPrivate +{ + GPid typing_monitor_pid; + guint typing_monitor_idle_id; + guint child_watch_id; + guint setup_id; + guint notify; +}; + +static void msd_typing_break_manager_class_init (MsdTypingBreakManagerClass *klass); +static void msd_typing_break_manager_init (MsdTypingBreakManager *typing_break_manager); +static void msd_typing_break_manager_finalize (GObject *object); + +G_DEFINE_TYPE (MsdTypingBreakManager, msd_typing_break_manager, G_TYPE_OBJECT) + +static gpointer manager_object = NULL; + +static gboolean +typing_break_timeout (MsdTypingBreakManager *manager) +{ + if (manager->priv->typing_monitor_pid > 0) { + kill (manager->priv->typing_monitor_pid, SIGKILL); + } + + manager->priv->typing_monitor_idle_id = 0; + + return FALSE; +} + +static void +child_watch (GPid pid, + int status, + MsdTypingBreakManager *manager) +{ + if (pid == manager->priv->typing_monitor_pid) { + manager->priv->typing_monitor_pid = 0; + g_spawn_close_pid (pid); + } +} + +static void +setup_typing_break (MsdTypingBreakManager *manager, + gboolean enabled) +{ + mate_settings_profile_start (NULL); + + if (! enabled) { + if (manager->priv->typing_monitor_pid != 0) { + manager->priv->typing_monitor_idle_id = g_timeout_add_seconds (3, (GSourceFunc) typing_break_timeout, manager); + } + return; + } + + if (manager->priv->typing_monitor_idle_id != 0) { + g_source_remove (manager->priv->typing_monitor_idle_id); + manager->priv->typing_monitor_idle_id = 0; + } + + if (manager->priv->typing_monitor_pid == 0) { + GError *error; + char *argv[] = { "mate-typing-monitor", "-n", NULL }; + gboolean res; + + error = NULL; + res = g_spawn_async ("/", + argv, + NULL, + G_SPAWN_STDOUT_TO_DEV_NULL + | G_SPAWN_STDERR_TO_DEV_NULL + | G_SPAWN_SEARCH_PATH + | G_SPAWN_DO_NOT_REAP_CHILD, + NULL, + NULL, + &manager->priv->typing_monitor_pid, + &error); + if (! res) { + /* FIXME: put up a warning */ + g_warning ("failed: %s\n", error->message); + g_error_free (error); + manager->priv->typing_monitor_pid = 0; + return; + } + + manager->priv->child_watch_id = g_child_watch_add (manager->priv->typing_monitor_pid, + (GChildWatchFunc)child_watch, + manager); + } + + mate_settings_profile_end (NULL); +} + +static void +typing_break_callback (MateConfClient *client, + guint cnxn_id, + MateConfEntry *entry, + MsdTypingBreakManager *manager) +{ + if (! strcmp (entry->key, "/desktop/mate/typing_break/enabled")) { + if (entry->value->type == MATECONF_VALUE_BOOL) { + setup_typing_break (manager, mateconf_value_get_bool (entry->value)); + } + } +} + +static gboolean +really_setup_typing_break (MsdTypingBreakManager *manager) +{ + setup_typing_break (manager, TRUE); + manager->priv->setup_id = 0; + return FALSE; +} + +gboolean +msd_typing_break_manager_start (MsdTypingBreakManager *manager, + GError **error) +{ + MateConfClient *client; + gboolean enabled; + + g_debug ("Starting typing_break manager"); + mate_settings_profile_start (NULL); + + client = mateconf_client_get_default (); + + mateconf_client_add_dir (client, MATECONF_BREAK_DIR, MATECONF_CLIENT_PRELOAD_ONELEVEL, NULL); + manager->priv->notify = + mateconf_client_notify_add (client, + MATECONF_BREAK_DIR, + (MateConfClientNotifyFunc) typing_break_callback, manager, + NULL, NULL); + + enabled = mateconf_client_get_bool (client, MATECONF_BREAK_DIR "/enabled", NULL); + g_object_unref (client); + if (enabled) { + manager->priv->setup_id = + g_timeout_add_seconds (3, + (GSourceFunc) really_setup_typing_break, + manager); + } + + mate_settings_profile_end (NULL); + + return TRUE; +} + +void +msd_typing_break_manager_stop (MsdTypingBreakManager *manager) +{ + MsdTypingBreakManagerPrivate *p = manager->priv; + + g_debug ("Stopping typing_break manager"); + + if (p->setup_id != 0) { + g_source_remove (p->setup_id); + p->setup_id = 0; + } + + if (p->child_watch_id != 0) { + g_source_remove (p->child_watch_id); + p->child_watch_id = 0; + } + + if (p->typing_monitor_idle_id != 0) { + g_source_remove (p->typing_monitor_idle_id); + p->typing_monitor_idle_id = 0; + } + + if (p->typing_monitor_pid > 0) { + kill (p->typing_monitor_pid, SIGKILL); + g_spawn_close_pid (p->typing_monitor_pid); + p->typing_monitor_pid = 0; + } + + if (p->notify != 0) { + MateConfClient *client = mateconf_client_get_default (); + mateconf_client_remove_dir (client, MATECONF_BREAK_DIR, NULL); + mateconf_client_notify_remove (client, p->notify); + g_object_unref (client); + p->notify = 0; + } +} + +static void +msd_typing_break_manager_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + MsdTypingBreakManager *self; + + self = MSD_TYPING_BREAK_MANAGER (object); + + switch (prop_id) { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +msd_typing_break_manager_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + MsdTypingBreakManager *self; + + self = MSD_TYPING_BREAK_MANAGER (object); + + switch (prop_id) { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static GObject * +msd_typing_break_manager_constructor (GType type, + guint n_construct_properties, + GObjectConstructParam *construct_properties) +{ + MsdTypingBreakManager *typing_break_manager; + MsdTypingBreakManagerClass *klass; + + klass = MSD_TYPING_BREAK_MANAGER_CLASS (g_type_class_peek (MSD_TYPE_TYPING_BREAK_MANAGER)); + + typing_break_manager = MSD_TYPING_BREAK_MANAGER (G_OBJECT_CLASS (msd_typing_break_manager_parent_class)->constructor (type, + n_construct_properties, + construct_properties)); + + return G_OBJECT (typing_break_manager); +} + +static void +msd_typing_break_manager_dispose (GObject *object) +{ + MsdTypingBreakManager *typing_break_manager; + + typing_break_manager = MSD_TYPING_BREAK_MANAGER (object); + + G_OBJECT_CLASS (msd_typing_break_manager_parent_class)->dispose (object); +} + +static void +msd_typing_break_manager_class_init (MsdTypingBreakManagerClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->get_property = msd_typing_break_manager_get_property; + object_class->set_property = msd_typing_break_manager_set_property; + object_class->constructor = msd_typing_break_manager_constructor; + object_class->dispose = msd_typing_break_manager_dispose; + object_class->finalize = msd_typing_break_manager_finalize; + + g_type_class_add_private (klass, sizeof (MsdTypingBreakManagerPrivate)); +} + +static void +msd_typing_break_manager_init (MsdTypingBreakManager *manager) +{ + manager->priv = MSD_TYPING_BREAK_MANAGER_GET_PRIVATE (manager); + +} + +static void +msd_typing_break_manager_finalize (GObject *object) +{ + MsdTypingBreakManager *typing_break_manager; + + g_return_if_fail (object != NULL); + g_return_if_fail (MSD_IS_TYPING_BREAK_MANAGER (object)); + + typing_break_manager = MSD_TYPING_BREAK_MANAGER (object); + + g_return_if_fail (typing_break_manager->priv != NULL); + + G_OBJECT_CLASS (msd_typing_break_manager_parent_class)->finalize (object); +} + +MsdTypingBreakManager * +msd_typing_break_manager_new (void) +{ + if (manager_object != NULL) { + g_object_ref (manager_object); + } else { + manager_object = g_object_new (MSD_TYPE_TYPING_BREAK_MANAGER, NULL); + g_object_add_weak_pointer (manager_object, + (gpointer *) &manager_object); + } + + return MSD_TYPING_BREAK_MANAGER (manager_object); +} -- cgit v1.2.1