diff options
Diffstat (limited to 'src/gs-manager.c.orig')
| -rw-r--r-- | src/gs-manager.c.orig | 2030 |
1 files changed, 0 insertions, 2030 deletions
diff --git a/src/gs-manager.c.orig b/src/gs-manager.c.orig deleted file mode 100644 index 47c5005..0000000 --- a/src/gs-manager.c.orig +++ /dev/null @@ -1,2030 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2004-2008 William Jon McCann <[email protected]> - * - * 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. - * - * Authors: William Jon McCann <[email protected]> - * - */ - -#include "config.h" - -#include <time.h> -#include <gdk/gdk.h> -#include <gdk/gdkx.h> - -#include <mateconf/mateconf-engine.h> -#include <mateconf/mateconf-client.h> - -#define MATE_DESKTOP_USE_UNSTABLE_API -#include <libmateui/mate-bg.h> - -#include "gs-prefs.h" /* for GSSaverMode */ - -#include "gs-manager.h" -#include "gs-window.h" -#include "gs-theme-manager.h" -#include "gs-job.h" -#include "gs-grab.h" -#include "gs-fade.h" -#include "gs-debug.h" - -static void gs_manager_class_init (GSManagerClass *klass); -static void gs_manager_init (GSManager *manager); -static void gs_manager_finalize (GObject *object); - -#define GS_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GS_TYPE_MANAGER, GSManagerPrivate)) - -struct GSManagerPrivate -{ - GSList *windows; - GHashTable *jobs; - - GSThemeManager *theme_manager; - MateConfClient *client; - MateBG *bg; - guint bg_notify_id; - - /* Policy */ - glong lock_timeout; - glong cycle_timeout; - glong logout_timeout; - - guint lock_enabled : 1; - guint logout_enabled : 1; - guint keyboard_enabled : 1; - guint user_switch_enabled : 1; - guint throttled : 1; - - char *logout_command; - char *keyboard_command; - - char *status_message; - - /* State */ - guint active : 1; - guint lock_active : 1; - - guint fading : 1; - guint dialog_up : 1; - - time_t activate_time; - - guint lock_timeout_id; - guint cycle_timeout_id; - - GSList *themes; - GSSaverMode saver_mode; - GSGrab *grab; - GSFade *fade; - guint unfade_idle_id; -}; - -enum -{ - ACTIVATED, - DEACTIVATED, - AUTH_REQUEST_BEGIN, - AUTH_REQUEST_END, - LAST_SIGNAL -}; - -enum -{ - PROP_0, - PROP_LOCK_ENABLED, - PROP_LOGOUT_ENABLED, - PROP_USER_SWITCH_ENABLED, - PROP_KEYBOARD_ENABLED, - PROP_LOCK_TIMEOUT, - PROP_CYCLE_TIMEOUT, - PROP_LOGOUT_TIMEOUT, - PROP_LOGOUT_COMMAND, - PROP_KEYBOARD_COMMAND, - PROP_STATUS_MESSAGE, - PROP_ACTIVE, - PROP_THROTTLED, -}; - -#define FADE_TIMEOUT 1000 - -static guint signals [LAST_SIGNAL] = { 0, }; - -G_DEFINE_TYPE (GSManager, gs_manager, G_TYPE_OBJECT) - -static void -manager_add_job_for_window (GSManager *manager, - GSWindow *window, - GSJob *job) -{ - if (manager->priv->jobs == NULL) - { - return; - } - - g_hash_table_insert (manager->priv->jobs, window, job); -} - -static const char * -select_theme (GSManager *manager) -{ - const char *theme = NULL; - - g_return_val_if_fail (manager != NULL, NULL); - g_return_val_if_fail (GS_IS_MANAGER (manager), NULL); - - if (manager->priv->saver_mode == GS_MODE_BLANK_ONLY) - { - return NULL; - } - - if (manager->priv->themes) - { - int number = 0; - - if (manager->priv->saver_mode == GS_MODE_RANDOM) - { - g_random_set_seed (time (NULL)); - number = g_random_int_range (0, g_slist_length (manager->priv->themes)); - } - theme = g_slist_nth_data (manager->priv->themes, number); - } - - return theme; -} - -static GSJob * -lookup_job_for_window (GSManager *manager, - GSWindow *window) -{ - GSJob *job; - - if (manager->priv->jobs == NULL) - { - return NULL; - } - - job = g_hash_table_lookup (manager->priv->jobs, window); - - return job; -} - -static void -manager_maybe_stop_job_for_window (GSManager *manager, - GSWindow *window) -{ - GSJob *job; - - job = lookup_job_for_window (manager, window); - - if (job == NULL) - { - gs_debug ("Job not found for window"); - return; - } - - gs_job_stop (job); -} - -static void -manager_maybe_start_job_for_window (GSManager *manager, - GSWindow *window) -{ - GSJob *job; - - job = lookup_job_for_window (manager, window); - - if (job == NULL) - { - gs_debug ("Job not found for window"); - return; - } - - if (! manager->priv->dialog_up) - { - if (! manager->priv->throttled) - { - if (! gs_job_is_running (job)) - { - if (! gs_window_is_obscured (window)) - { - gs_debug ("Starting job for window"); - gs_job_start (job); - } - else - { - gs_debug ("Window is obscured deferring start of job"); - } - } - else - { - gs_debug ("Not starting job because job is running"); - } - } - else - { - gs_debug ("Not starting job because throttled"); - } - } - else - { - gs_debug ("Not starting job because dialog is up"); - } -} - -static void -manager_select_theme_for_job (GSManager *manager, - GSJob *job) -{ - const char *theme; - - theme = select_theme (manager); - - if (theme != NULL) - { - GSThemeInfo *info; - const char *command; - - command = NULL; - - info = gs_theme_manager_lookup_theme_info (manager->priv->theme_manager, theme); - if (info != NULL) - { - command = gs_theme_info_get_exec (info); - } - else - { - gs_debug ("Could not find information for theme: %s", - theme); - } - - gs_job_set_command (job, command); - - - if (info != NULL) - { - gs_theme_info_unref (info); - } - } - else - { - gs_job_set_command (job, NULL); - } -} - -static void -cycle_job (GSWindow *window, - GSJob *job, - GSManager *manager) -{ - gs_job_stop (job); - manager_select_theme_for_job (manager, job); - manager_maybe_start_job_for_window (manager, window); -} - -static void -manager_cycle_jobs (GSManager *manager) -{ - if (manager->priv->jobs != NULL) - { - g_hash_table_foreach (manager->priv->jobs, (GHFunc) cycle_job, manager); - } -} - -static void -throttle_job (GSWindow *window, - GSJob *job, - GSManager *manager) -{ - if (manager->priv->throttled) - { - gs_job_stop (job); - } - else - { - manager_maybe_start_job_for_window (manager, window); - } -} - -static void -manager_throttle_jobs (GSManager *manager) -{ - if (manager->priv->jobs != NULL) - { - g_hash_table_foreach (manager->priv->jobs, (GHFunc) throttle_job, manager); - } -} - -static void -resume_job (GSWindow *window, - GSJob *job, - GSManager *manager) -{ - if (gs_job_is_running (job)) - { - gs_job_suspend (job, FALSE); - } - else - { - manager_maybe_start_job_for_window (manager, window); - } -} - -static void -manager_resume_jobs (GSManager *manager) -{ - if (manager->priv->jobs != NULL) - { - g_hash_table_foreach (manager->priv->jobs, (GHFunc) resume_job, manager); - } -} - -static void -suspend_job (GSWindow *window, - GSJob *job, - GSManager *manager) -{ - gs_job_suspend (job, TRUE); -} - -static void -manager_suspend_jobs (GSManager *manager) -{ - if (manager->priv->jobs != NULL) - { - g_hash_table_foreach (manager->priv->jobs, (GHFunc) suspend_job, manager); - } -} - -static void -manager_stop_jobs (GSManager *manager) -{ - if (manager->priv->jobs != NULL) - { - g_hash_table_destroy (manager->priv->jobs); - - } - manager->priv->jobs = NULL; -} - -void -gs_manager_set_mode (GSManager *manager, - GSSaverMode mode) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - manager->priv->saver_mode = mode; -} - -static void -free_themes (GSManager *manager) -{ - if (manager->priv->themes) - { - g_slist_foreach (manager->priv->themes, (GFunc)g_free, NULL); - g_slist_free (manager->priv->themes); - } -} - -void -gs_manager_set_themes (GSManager *manager, - GSList *themes) -{ - GSList *l; - - g_return_if_fail (GS_IS_MANAGER (manager)); - - free_themes (manager); - manager->priv->themes = NULL; - - for (l = themes; l; l = l->next) - { - manager->priv->themes = g_slist_append (manager->priv->themes, g_strdup (l->data)); - } -} - -void -gs_manager_set_throttled (GSManager *manager, - gboolean throttled) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->throttled != throttled) - { - GSList *l; - - manager->priv->throttled = throttled; - - if (! manager->priv->dialog_up) - { - - manager_throttle_jobs (manager); - - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_clear (l->data); - } - } - } -} - -void -gs_manager_get_lock_active (GSManager *manager, - gboolean *lock_active) -{ - if (lock_active != NULL) - { - *lock_active = FALSE; - } - - g_return_if_fail (GS_IS_MANAGER (manager)); - - *lock_active = manager->priv->lock_active; -} - -void -gs_manager_set_lock_active (GSManager *manager, - gboolean lock_active) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - gs_debug ("Setting lock active: %d", lock_active); - - if (manager->priv->lock_active != lock_active) - { - GSList *l; - - manager->priv->lock_active = lock_active; - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_set_lock_enabled (l->data, lock_active); - } - } -} - -void -gs_manager_get_lock_enabled (GSManager *manager, - gboolean *lock_enabled) -{ - if (lock_enabled != NULL) - { - *lock_enabled = FALSE; - } - - g_return_if_fail (GS_IS_MANAGER (manager)); - - *lock_enabled = manager->priv->lock_enabled; -} - -void -gs_manager_set_lock_enabled (GSManager *manager, - gboolean lock_enabled) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->lock_enabled != lock_enabled) - { - manager->priv->lock_enabled = lock_enabled; - } -} - -void -gs_manager_set_logout_enabled (GSManager *manager, - gboolean logout_enabled) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->logout_enabled != logout_enabled) - { - GSList *l; - - manager->priv->logout_enabled = logout_enabled; - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_set_logout_enabled (l->data, logout_enabled); - } - } -} - -void -gs_manager_set_keyboard_enabled (GSManager *manager, - gboolean enabled) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->keyboard_enabled != enabled) - { - GSList *l; - - manager->priv->keyboard_enabled = enabled; - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_set_keyboard_enabled (l->data, enabled); - } - } -} - -void -gs_manager_set_user_switch_enabled (GSManager *manager, - gboolean user_switch_enabled) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->user_switch_enabled != user_switch_enabled) - { - GSList *l; - - manager->priv->user_switch_enabled = user_switch_enabled; - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_set_user_switch_enabled (l->data, user_switch_enabled); - } - } -} - -static gboolean -activate_lock_timeout (GSManager *manager) -{ - if (manager->priv->lock_enabled) - { - gs_manager_set_lock_active (manager, TRUE); - } - - manager->priv->lock_timeout_id = 0; - - return FALSE; -} - -static void -remove_lock_timer (GSManager *manager) -{ - if (manager->priv->lock_timeout_id != 0) - { - g_source_remove (manager->priv->lock_timeout_id); - manager->priv->lock_timeout_id = 0; - } -} - -static void -add_lock_timer (GSManager *manager, - glong timeout) -{ - manager->priv->lock_timeout_id = g_timeout_add (timeout, - (GSourceFunc)activate_lock_timeout, - manager); -} - -void -gs_manager_set_lock_timeout (GSManager *manager, - glong lock_timeout) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->lock_timeout != lock_timeout) - { - - manager->priv->lock_timeout = lock_timeout; - - if (manager->priv->active - && ! manager->priv->lock_active - && (lock_timeout >= 0)) - { - - glong elapsed = (time (NULL) - manager->priv->activate_time) * 1000; - - remove_lock_timer (manager); - - if (elapsed >= lock_timeout) - { - activate_lock_timeout (manager); - } - else - { - add_lock_timer (manager, lock_timeout - elapsed); - } - } - } -} - -void -gs_manager_set_logout_timeout (GSManager *manager, - glong logout_timeout) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->logout_timeout != logout_timeout) - { - GSList *l; - - manager->priv->logout_timeout = logout_timeout; - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_set_logout_timeout (l->data, logout_timeout); - } - } -} - -void -gs_manager_set_logout_command (GSManager *manager, - const char *command) -{ - GSList *l; - - g_return_if_fail (GS_IS_MANAGER (manager)); - - g_free (manager->priv->logout_command); - - if (command) - { - manager->priv->logout_command = g_strdup (command); - } - else - { - manager->priv->logout_command = NULL; - } - - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_set_logout_command (l->data, manager->priv->logout_command); - } -} - -void -gs_manager_set_keyboard_command (GSManager *manager, - const char *command) -{ - GSList *l; - - g_return_if_fail (GS_IS_MANAGER (manager)); - - g_free (manager->priv->keyboard_command); - - if (command) - { - manager->priv->keyboard_command = g_strdup (command); - } - else - { - manager->priv->keyboard_command = NULL; - } - - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_set_keyboard_command (l->data, manager->priv->keyboard_command); - } -} - -void -gs_manager_set_status_message (GSManager *manager, - const char *status_message) -{ - GSList *l; - - g_return_if_fail (GS_IS_MANAGER (manager)); - - g_free (manager->priv->status_message); - - manager->priv->status_message = g_strdup (status_message); - - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_set_status_message (l->data, manager->priv->status_message); - } -} - -gboolean -gs_manager_cycle (GSManager *manager) -{ - g_return_val_if_fail (manager != NULL, FALSE); - g_return_val_if_fail (GS_IS_MANAGER (manager), FALSE); - - gs_debug ("cycling jobs"); - - if (! manager->priv->active) - { - return FALSE; - } - - if (manager->priv->dialog_up) - { - return FALSE; - } - - if (manager->priv->throttled) - { - return FALSE; - } - - manager_cycle_jobs (manager); - - return TRUE; -} - -static gboolean -cycle_timeout (GSManager *manager) -{ - g_return_val_if_fail (manager != NULL, FALSE); - g_return_val_if_fail (GS_IS_MANAGER (manager), FALSE); - - if (! manager->priv->dialog_up) - { - gs_manager_cycle (manager); - } - - return TRUE; -} - -static void -remove_cycle_timer (GSManager *manager) -{ - if (manager->priv->cycle_timeout_id != 0) - { - g_source_remove (manager->priv->cycle_timeout_id); - manager->priv->cycle_timeout_id = 0; - } -} - -static void -add_cycle_timer (GSManager *manager, - glong timeout) -{ - manager->priv->cycle_timeout_id = g_timeout_add (timeout, - (GSourceFunc)cycle_timeout, - manager); -} - -void -gs_manager_set_cycle_timeout (GSManager *manager, - glong cycle_timeout) -{ - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->cycle_timeout != cycle_timeout) - { - - manager->priv->cycle_timeout = cycle_timeout; - - if (manager->priv->active && (cycle_timeout >= 0)) - { - glong timeout; - glong elapsed = (time (NULL) - manager->priv->activate_time) * 1000; - - remove_cycle_timer (manager); - - if (elapsed >= cycle_timeout) - { - timeout = 0; - } - else - { - timeout = cycle_timeout - elapsed; - } - - add_cycle_timer (manager, timeout); - - } - } -} - -static void -gs_manager_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GSManager *self; - - self = GS_MANAGER (object); - - switch (prop_id) - { - case PROP_THROTTLED: - gs_manager_set_throttled (self, g_value_get_boolean (value)); - break; - case PROP_LOCK_ENABLED: - gs_manager_set_lock_enabled (self, g_value_get_boolean (value)); - break; - case PROP_LOCK_TIMEOUT: - gs_manager_set_lock_timeout (self, g_value_get_long (value)); - break; - case PROP_LOGOUT_ENABLED: - gs_manager_set_logout_enabled (self, g_value_get_boolean (value)); - break; - case PROP_KEYBOARD_ENABLED: - gs_manager_set_keyboard_enabled (self, g_value_get_boolean (value)); - break; - case PROP_USER_SWITCH_ENABLED: - gs_manager_set_user_switch_enabled (self, g_value_get_boolean (value)); - break; - case PROP_LOGOUT_TIMEOUT: - gs_manager_set_logout_timeout (self, g_value_get_long (value)); - break; - case PROP_LOGOUT_COMMAND: - gs_manager_set_logout_command (self, g_value_get_string (value)); - break; - case PROP_KEYBOARD_COMMAND: - gs_manager_set_keyboard_command (self, g_value_get_string (value)); - break; - case PROP_STATUS_MESSAGE: - gs_manager_set_status_message (self, g_value_get_string (value)); - break; - case PROP_CYCLE_TIMEOUT: - gs_manager_set_cycle_timeout (self, g_value_get_long (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gs_manager_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GSManager *self; - - self = GS_MANAGER (object); - - switch (prop_id) - { - case PROP_THROTTLED: - g_value_set_boolean (value, self->priv->throttled); - break; - case PROP_LOCK_ENABLED: - g_value_set_boolean (value, self->priv->lock_enabled); - break; - case PROP_LOCK_TIMEOUT: - g_value_set_long (value, self->priv->lock_timeout); - break; - case PROP_LOGOUT_ENABLED: - g_value_set_boolean (value, self->priv->logout_enabled); - break; - case PROP_KEYBOARD_ENABLED: - g_value_set_boolean (value, self->priv->keyboard_enabled); - break; - case PROP_USER_SWITCH_ENABLED: - g_value_set_boolean (value, self->priv->user_switch_enabled); - break; - case PROP_LOGOUT_TIMEOUT: - g_value_set_long (value, self->priv->logout_timeout); - break; - case PROP_LOGOUT_COMMAND: - g_value_set_string (value, self->priv->logout_command); - break; - case PROP_KEYBOARD_COMMAND: - g_value_set_string (value, self->priv->keyboard_command); - break; - case PROP_STATUS_MESSAGE: - g_value_set_string (value, self->priv->status_message); - break; - case PROP_CYCLE_TIMEOUT: - g_value_set_long (value, self->priv->cycle_timeout); - break; - case PROP_ACTIVE: - g_value_set_boolean (value, self->priv->active); - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gs_manager_class_init (GSManagerClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = gs_manager_finalize; - object_class->get_property = gs_manager_get_property; - object_class->set_property = gs_manager_set_property; - - signals [ACTIVATED] = - g_signal_new ("activated", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GSManagerClass, activated), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - signals [DEACTIVATED] = - g_signal_new ("deactivated", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GSManagerClass, deactivated), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - signals [AUTH_REQUEST_BEGIN] = - g_signal_new ("auth-request-begin", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GSManagerClass, auth_request_begin), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - signals [AUTH_REQUEST_END] = - g_signal_new ("auth-request-end", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GSManagerClass, auth_request_end), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - g_object_class_install_property (object_class, - PROP_ACTIVE, - g_param_spec_boolean ("active", - NULL, - NULL, - FALSE, - G_PARAM_READABLE)); - g_object_class_install_property (object_class, - PROP_LOCK_ENABLED, - g_param_spec_boolean ("lock-enabled", - NULL, - NULL, - FALSE, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, - PROP_LOCK_TIMEOUT, - g_param_spec_long ("lock-timeout", - NULL, - NULL, - -1, - G_MAXLONG, - 0, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, - PROP_LOGOUT_ENABLED, - g_param_spec_boolean ("logout-enabled", - NULL, - NULL, - FALSE, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, - PROP_USER_SWITCH_ENABLED, - g_param_spec_boolean ("user-switch-enabled", - NULL, - NULL, - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, - PROP_LOGOUT_TIMEOUT, - g_param_spec_long ("logout-timeout", - NULL, - NULL, - -1, - G_MAXLONG, - 0, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, - PROP_LOGOUT_COMMAND, - g_param_spec_string ("logout-command", - NULL, - NULL, - NULL, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, - PROP_CYCLE_TIMEOUT, - g_param_spec_long ("cycle-timeout", - NULL, - NULL, - 10000, - G_MAXLONG, - 300000, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, - PROP_THROTTLED, - g_param_spec_boolean ("throttled", - NULL, - NULL, - TRUE, - G_PARAM_READWRITE)); - - g_type_class_add_private (klass, sizeof (GSManagerPrivate)); -} - -static void -on_bg_changed (MateBG *bg, - GSManager *manager) -{ - gs_debug ("background changed"); -} - -static void -mateconf_changed_callback (MateConfClient *client, - guint cnxn_id, - MateConfEntry *entry, - GSManager *manager) -{ - mate_bg_load_from_preferences (manager->priv->bg, - manager->priv->client); -} - -static void -watch_bg_preferences (GSManager *manager) -{ - g_assert (manager->priv->bg_notify_id == 0); - - mateconf_client_add_dir (manager->priv->client, - MATE_BG_KEY_DIR, - MATECONF_CLIENT_PRELOAD_NONE, - NULL); - manager->priv->bg_notify_id = mateconf_client_notify_add (manager->priv->client, - MATE_BG_KEY_DIR, - (MateConfClientNotifyFunc)mateconf_changed_callback, - manager, - NULL, - NULL); -} - -static MateConfClient * -get_mateconf_client (void) -{ - MateConfClient *client; - GSList *addresses; - GError *error; - MateConfEngine *engine; - - client = NULL; - addresses = NULL; - - addresses = g_slist_prepend (addresses, "xml:merged:" SYSCONFDIR "/mateconf/mateconf.xml.mandatory"); - addresses = g_slist_prepend (addresses, "xml:merged:" SYSCONFDIR "/mateconf/mateconf.xml.system"); - addresses = g_slist_prepend (addresses, "xml:merged:" SYSCONFDIR "/mateconf/mateconf.xml.defaults"); - addresses = g_slist_reverse (addresses); - - error = NULL; - engine = mateconf_engine_get_for_addresses (addresses, &error); - if (engine == NULL) - { - gs_debug ("Unable to get mateconf engine for addresses: %s", error->message); - g_error_free (error); - } - else - { - client = mateconf_client_get_for_engine (engine); - } - - g_slist_free (addresses); - - return client; -} - -static void -gs_manager_init (GSManager *manager) -{ - manager->priv = GS_MANAGER_GET_PRIVATE (manager); - - manager->priv->fade = gs_fade_new (); - manager->priv->grab = gs_grab_new (); - manager->priv->theme_manager = gs_theme_manager_new (); - - manager->priv->client = get_mateconf_client (); - if (manager->priv->client != NULL) - { - manager->priv->bg = mate_bg_new (); - - g_signal_connect (manager->priv->bg, - "changed", - G_CALLBACK (on_bg_changed), - manager); - watch_bg_preferences (manager); - - mate_bg_load_from_preferences (manager->priv->bg, manager->priv->client); - } -} - -static void -remove_timers (GSManager *manager) -{ - remove_lock_timer (manager); - remove_cycle_timer (manager); -} - -static void -remove_unfade_idle (GSManager *manager) -{ - if (manager->priv->unfade_idle_id > 0) - { - g_source_remove (manager->priv->unfade_idle_id); - manager->priv->unfade_idle_id = 0; - } -} - - -static gboolean -window_deactivated_idle (GSManager *manager) -{ - g_return_val_if_fail (manager != NULL, FALSE); - g_return_val_if_fail (GS_IS_MANAGER (manager), FALSE); - - /* don't deactivate directly but only emit a signal - so that we let the parent deactivate */ - g_signal_emit (manager, signals [DEACTIVATED], 0); - - return FALSE; -} - -static void -window_deactivated_cb (GSWindow *window, - GSManager *manager) -{ - g_return_if_fail (manager != NULL); - g_return_if_fail (GS_IS_MANAGER (manager)); - - g_idle_add ((GSourceFunc)window_deactivated_idle, manager); -} - -static GSWindow * -find_window_at_pointer (GSManager *manager) -{ - GdkDisplay *display; - GdkScreen *screen; - int monitor; - int x, y; - GSWindow *window; - int screen_num; - GSList *l; - - display = gdk_display_get_default (); - gdk_display_get_pointer (display, &screen, &x, &y, NULL); - monitor = gdk_screen_get_monitor_at_point (screen, x, y); - screen_num = gdk_screen_get_number (screen); - - /* Find the gs-window that is on that screen */ - window = NULL; - for (l = manager->priv->windows; l; l = l->next) - { - GSWindow *win = GS_WINDOW (l->data); - if (gs_window_get_screen (win) == screen - && gs_window_get_monitor (win) == monitor) - { - window = win; - } - } - - if (window == NULL) - { - gs_debug ("WARNING: Could not find the GSWindow for screen %d", screen_num); - /* take the first one */ - window = manager->priv->windows->data; - } - else - { - gs_debug ("Requesting unlock for screen %d", screen_num); - } - - return window; -} - -void -gs_manager_show_message (GSManager *manager, - const char *summary, - const char *body, - const char *icon) -{ - GSWindow *window; - - g_return_if_fail (GS_IS_MANAGER (manager)); - - /* Find the GSWindow that contains the pointer */ - window = find_window_at_pointer (manager); - gs_window_show_message (window, summary, body, icon); - - gs_manager_request_unlock (manager); -} - -static gboolean -manager_maybe_grab_window (GSManager *manager, - GSWindow *window) -{ - GdkDisplay *display; - GdkScreen *screen; - int monitor; - int x, y; - gboolean grabbed; - - display = gdk_display_get_default (); - gdk_display_get_pointer (display, &screen, &x, &y, NULL); - monitor = gdk_screen_get_monitor_at_point (screen, x, y); - - gdk_flush (); - grabbed = FALSE; - if (gs_window_get_screen (window) == screen - && gs_window_get_monitor (window) == monitor) - { - gs_debug ("Moving grab to %p", window); - gs_grab_move_to_window (manager->priv->grab, - gs_window_get_gdk_window (window), - gs_window_get_screen (window), - FALSE); - grabbed = TRUE; - } - - return grabbed; -} - -static void -window_grab_broken_cb (GSWindow *window, - GdkEventGrabBroken *event, - GSManager *manager) -{ - gs_debug ("GRAB BROKEN!"); - if (event->keyboard) - { - gs_grab_keyboard_reset (manager->priv->grab); - } - else - { - gs_grab_mouse_reset (manager->priv->grab); - } -} - -static gboolean -unfade_idle (GSManager *manager) -{ - gs_debug ("resetting fade"); - gs_fade_reset (manager->priv->fade); - manager->priv->unfade_idle_id = 0; - return FALSE; -} - - -static void -add_unfade_idle (GSManager *manager) -{ - remove_unfade_idle (manager); - manager->priv->unfade_idle_id = g_timeout_add (500, (GSourceFunc)unfade_idle, manager); -} - -static gboolean -window_map_event_cb (GSWindow *window, - GdkEvent *event, - GSManager *manager) -{ - gs_debug ("Handling window map_event event"); - - manager_maybe_grab_window (manager, window); - - manager_maybe_start_job_for_window (manager, window); - - return FALSE; -} - -static void -window_map_cb (GSWindow *window, - GSManager *manager) -{ - gs_debug ("Handling window map event"); -} - -static void -window_unmap_cb (GSWindow *window, - GSManager *manager) -{ - gs_debug ("window unmapped!"); -} - -static void -apply_background_to_window (GSManager *manager, - GSWindow *window) -{ - GdkPixmap *pixmap; - GdkScreen *screen; - int width; - int height; - - if (manager->priv->bg == NULL) - { - gs_debug ("No background available"); - gs_window_set_background_pixmap (window, NULL); - } - - screen = gs_window_get_screen (window); - width = gdk_screen_get_width (screen); - height = gdk_screen_get_height (screen); - gs_debug ("Creating pixmap background w:%d h:%d", width, height); - pixmap = mate_bg_create_pixmap (manager->priv->bg, - gs_window_get_gdk_window (window), - width, - height, - FALSE); - gs_window_set_background_pixmap (window, pixmap); - g_object_unref (pixmap); -} - -static void -manager_show_window (GSManager *manager, - GSWindow *window) -{ - GSJob *job; - - apply_background_to_window (manager, window); - - job = gs_job_new_for_widget (gs_window_get_drawing_area (window)); - - manager_select_theme_for_job (manager, job); - manager_add_job_for_window (manager, window, job); - - manager->priv->activate_time = time (NULL); - - if (manager->priv->lock_timeout >= 0) - { - remove_lock_timer (manager); - add_lock_timer (manager, manager->priv->lock_timeout); - } - - if (manager->priv->cycle_timeout >= 10000) - { - remove_cycle_timer (manager); - add_cycle_timer (manager, manager->priv->cycle_timeout); - } - - add_unfade_idle (manager); - - /* FIXME: only emit signal once */ - g_signal_emit (manager, signals [ACTIVATED], 0); -} - -static void -window_show_cb (GSWindow *window, - GSManager *manager) -{ - - g_return_if_fail (manager != NULL); - g_return_if_fail (GS_IS_MANAGER (manager)); - g_return_if_fail (window != NULL); - g_return_if_fail (GS_IS_WINDOW (window)); - - gs_debug ("Handling window show"); - manager_show_window (manager, window); -} - -static void -maybe_set_window_throttle (GSManager *manager, - GSWindow *window, - gboolean throttled) -{ - if (throttled) - { - manager_maybe_stop_job_for_window (manager, window); - } - else - { - manager_maybe_start_job_for_window (manager, window); - } -} - -static void -window_obscured_cb (GSWindow *window, - GParamSpec *pspec, - GSManager *manager) -{ - gboolean obscured; - - obscured = gs_window_is_obscured (window); - gs_debug ("Handling window obscured: %s", obscured ? "obscured" : "unobscured"); - - maybe_set_window_throttle (manager, window, obscured); - - if (! obscured) - { - gs_manager_request_unlock (manager); - } -} - -static void -handle_window_dialog_up (GSManager *manager, - GSWindow *window) -{ - GSList *l; - - g_return_if_fail (manager != NULL); - g_return_if_fail (GS_IS_MANAGER (manager)); - - gs_debug ("Handling dialog up"); - - g_signal_emit (manager, signals [AUTH_REQUEST_BEGIN], 0); - - manager->priv->dialog_up = TRUE; - /* Make all other windows insensitive so we don't get events */ - for (l = manager->priv->windows; l; l = l->next) - { - if (l->data != window) - { - gtk_widget_set_sensitive (GTK_WIDGET (l->data), FALSE); - } - } - - /* Move keyboard and mouse grabs so dialog can be used */ - gs_grab_move_to_window (manager->priv->grab, - gs_window_get_gdk_window (window), - gs_window_get_screen (window), - FALSE); - - /* Release the pointer grab while dialog is up so that - the dialog can be used. We'll regrab it when the dialog goes down. */ - gs_grab_release_mouse (manager->priv->grab); - - if (! manager->priv->throttled) - { - gs_debug ("Suspending jobs"); - - manager_suspend_jobs (manager); - } -} - -static void -handle_window_dialog_down (GSManager *manager, - GSWindow *window) -{ - GSList *l; - - g_return_if_fail (manager != NULL); - g_return_if_fail (GS_IS_MANAGER (manager)); - - gs_debug ("Handling dialog down"); - - /* Regrab the mouse */ - gs_grab_move_to_window (manager->priv->grab, - gs_window_get_gdk_window (window), - gs_window_get_screen (window), - FALSE); - - /* Make all windows sensitive so we get events */ - for (l = manager->priv->windows; l; l = l->next) - { - gtk_widget_set_sensitive (GTK_WIDGET (l->data), TRUE); - } - - manager->priv->dialog_up = FALSE; - - if (! manager->priv->throttled) - { - manager_resume_jobs (manager); - } - - g_signal_emit (manager, signals [AUTH_REQUEST_END], 0); -} - -static void -window_dialog_up_changed_cb (GSWindow *window, - GParamSpec *pspec, - GSManager *manager) -{ - gboolean up; - - up = gs_window_is_dialog_up (window); - gs_debug ("Handling window dialog up changed: %s", up ? "up" : "down"); - if (up) - { - handle_window_dialog_up (manager, window); - } - else - { - handle_window_dialog_down (manager, window); - } -} - -static gboolean -window_activity_cb (GSWindow *window, - GSManager *manager) -{ - gboolean handled; - - handled = gs_manager_request_unlock (manager); - - return handled; -} - -static void -disconnect_window_signals (GSManager *manager, - GSWindow *window) -{ - g_signal_handlers_disconnect_by_func (window, window_deactivated_cb, manager); - g_signal_handlers_disconnect_by_func (window, window_activity_cb, manager); - g_signal_handlers_disconnect_by_func (window, window_show_cb, manager); - g_signal_handlers_disconnect_by_func (window, window_map_cb, manager); - g_signal_handlers_disconnect_by_func (window, window_map_event_cb, manager); - g_signal_handlers_disconnect_by_func (window, window_obscured_cb, manager); - g_signal_handlers_disconnect_by_func (window, window_dialog_up_changed_cb, manager); - g_signal_handlers_disconnect_by_func (window, window_unmap_cb, manager); - g_signal_handlers_disconnect_by_func (window, window_grab_broken_cb, manager); -} - -static void -window_destroyed_cb (GtkWindow *window, - GSManager *manager) -{ - disconnect_window_signals (manager, GS_WINDOW (window)); -} - -static void -connect_window_signals (GSManager *manager, - GSWindow *window) -{ - g_signal_connect_object (window, "destroy", - G_CALLBACK (window_destroyed_cb), manager, 0); - g_signal_connect_object (window, "activity", - G_CALLBACK (window_activity_cb), manager, 0); - g_signal_connect_object (window, "deactivated", - G_CALLBACK (window_deactivated_cb), manager, 0); - g_signal_connect_object (window, "show", - G_CALLBACK (window_show_cb), manager, G_CONNECT_AFTER); - g_signal_connect_object (window, "map", - G_CALLBACK (window_map_cb), manager, G_CONNECT_AFTER); - g_signal_connect_object (window, "map_event", - G_CALLBACK (window_map_event_cb), manager, G_CONNECT_AFTER); - g_signal_connect_object (window, "notify::obscured", - G_CALLBACK (window_obscured_cb), manager, G_CONNECT_AFTER); - g_signal_connect_object (window, "notify::dialog-up", - G_CALLBACK (window_dialog_up_changed_cb), manager, 0); - g_signal_connect_object (window, "unmap", - G_CALLBACK (window_unmap_cb), manager, G_CONNECT_AFTER); - g_signal_connect_object (window, "grab_broken_event", - G_CALLBACK (window_grab_broken_cb), manager, G_CONNECT_AFTER); -} - -static void -gs_manager_create_window_for_monitor (GSManager *manager, - GdkScreen *screen, - int monitor) -{ - GSWindow *window; - GdkRectangle rect; - - gdk_screen_get_monitor_geometry (screen, monitor, &rect); - - gs_debug ("Creating window for monitor %d [%d,%d] (%dx%d)", - monitor, rect.x, rect.y, rect.width, rect.height); - - window = gs_window_new (screen, monitor, manager->priv->lock_active); - - gs_window_set_user_switch_enabled (window, manager->priv->user_switch_enabled); - gs_window_set_logout_enabled (window, manager->priv->logout_enabled); - gs_window_set_logout_timeout (window, manager->priv->logout_timeout); - gs_window_set_logout_command (window, manager->priv->logout_command); - gs_window_set_keyboard_enabled (window, manager->priv->keyboard_enabled); - gs_window_set_keyboard_command (window, manager->priv->keyboard_command); - gs_window_set_status_message (window, manager->priv->status_message); - - connect_window_signals (manager, window); - - manager->priv->windows = g_slist_append (manager->priv->windows, window); - - if (manager->priv->active && !manager->priv->fading) - { - gtk_widget_show (GTK_WIDGET (window)); - } -} - -static void -on_screen_monitors_changed (GdkScreen *screen, - GSManager *manager) -{ - GSList *l; - int n_monitors; - int n_windows; - int i; - - n_monitors = gdk_screen_get_n_monitors (screen); - n_windows = g_slist_length (manager->priv->windows); - - gs_debug ("Monitors changed for screen %d: num=%d", - gdk_screen_get_number (screen), - n_monitors); - - if (n_monitors > n_windows) - { - - /* Tear down unlock dialog in case we want to move it - * to a new monitor - */ - l = manager->priv->windows; - while (l != NULL) - { - gs_window_cancel_unlock_request (GS_WINDOW (l->data)); - l = l->next; - } - - /* add more windows */ - for (i = n_windows; i < n_monitors; i++) - { - gs_manager_create_window_for_monitor (manager, screen, i); - } - - /* And put unlock dialog up where ever it's supposed to be - */ - gs_manager_request_unlock (manager); - } - else - { - - gdk_x11_grab_server (); - - /* remove the extra windows */ - l = manager->priv->windows; - while (l != NULL) - { - GdkScreen *this_screen; - int this_monitor; - GSList *next = l->next; - - this_screen = gs_window_get_screen (GS_WINDOW (l->data)); - this_monitor = gs_window_get_monitor (GS_WINDOW (l->data)); - if (this_screen == screen && this_monitor >= n_monitors) - { - manager_maybe_stop_job_for_window (manager, GS_WINDOW (l->data)); - g_hash_table_remove (manager->priv->jobs, l->data); - gs_window_destroy (GS_WINDOW (l->data)); - manager->priv->windows = g_slist_delete_link (manager->priv->windows, l); - } - l = next; - } - - /* make sure there is a lock dialog on a connected monitor, - * and that the keyboard is still properly grabbed after all - * the windows above got destroyed*/ - if (n_windows > n_monitors) - { - gs_manager_request_unlock (manager); - } - - gdk_flush (); - gdk_x11_ungrab_server (); - } -} - -static void -gs_manager_destroy_windows (GSManager *manager) -{ - GdkDisplay *display; - GSList *l; - int n_screens; - int i; - - g_return_if_fail (manager != NULL); - g_return_if_fail (GS_IS_MANAGER (manager)); - - if (manager->priv->windows == NULL) - { - return; - } - - display = gdk_display_get_default (); - - n_screens = gdk_display_get_n_screens (display); - - for (i = 0; i < n_screens; i++) - { - g_signal_handlers_disconnect_by_func (gdk_display_get_screen (display, i), - on_screen_monitors_changed, - manager); - } - - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_destroy (l->data); - } - g_slist_free (manager->priv->windows); - manager->priv->windows = NULL; -} - -static void -gs_manager_finalize (GObject *object) -{ - GSManager *manager; - - g_return_if_fail (object != NULL); - g_return_if_fail (GS_IS_MANAGER (object)); - - manager = GS_MANAGER (object); - - g_return_if_fail (manager->priv != NULL); - - if (manager->priv->bg_notify_id != 0) - { - mateconf_client_remove_dir (manager->priv->client, - MATE_BG_KEY_DIR, - NULL); - mateconf_client_notify_remove (manager->priv->client, - manager->priv->bg_notify_id); - manager->priv->bg_notify_id = 0; - } - if (manager->priv->bg != NULL) - { - g_object_unref (manager->priv->bg); - } - if (manager->priv->client != NULL) - { - g_object_unref (manager->priv->client); - } - - free_themes (manager); - g_free (manager->priv->logout_command); - g_free (manager->priv->keyboard_command); - g_free (manager->priv->status_message); - - remove_unfade_idle (manager); - remove_timers (manager); - - gs_grab_release (manager->priv->grab); - - manager_stop_jobs (manager); - - gs_manager_destroy_windows (manager); - - manager->priv->active = FALSE; - manager->priv->activate_time = 0; - manager->priv->lock_enabled = FALSE; - - g_object_unref (manager->priv->fade); - g_object_unref (manager->priv->grab); - g_object_unref (manager->priv->theme_manager); - - G_OBJECT_CLASS (gs_manager_parent_class)->finalize (object); -} - -static void -gs_manager_create_windows_for_screen (GSManager *manager, - GdkScreen *screen) -{ - int n_monitors; - int i; - - g_return_if_fail (manager != NULL); - g_return_if_fail (GS_IS_MANAGER (manager)); - g_return_if_fail (GDK_IS_SCREEN (screen)); - - g_object_ref (manager); - g_object_ref (screen); - - n_monitors = gdk_screen_get_n_monitors (screen); - - gs_debug ("Creating %d windows for screen %d", n_monitors, gdk_screen_get_number (screen)); - - for (i = 0; i < n_monitors; i++) - { - gs_manager_create_window_for_monitor (manager, screen, i); - } - - g_object_unref (screen); - g_object_unref (manager); -} - -static void -gs_manager_create_windows (GSManager *manager) -{ - GdkDisplay *display; - int n_screens; - int i; - - g_return_if_fail (manager != NULL); - g_return_if_fail (GS_IS_MANAGER (manager)); - - g_assert (manager->priv->windows == NULL); - - display = gdk_display_get_default (); - n_screens = gdk_display_get_n_screens (display); - - for (i = 0; i < n_screens; i++) - { - g_signal_connect (gdk_display_get_screen (display, i), - "monitors-changed", - G_CALLBACK (on_screen_monitors_changed), - manager); - - gs_manager_create_windows_for_screen (manager, gdk_display_get_screen (display, i)); - } -} - -GSManager * -gs_manager_new (void) -{ - GObject *manager; - - manager = g_object_new (GS_TYPE_MANAGER, NULL); - - return GS_MANAGER (manager); -} - -static void -show_windows (GSList *windows) -{ - GSList *l; - - for (l = windows; l; l = l->next) - { - gtk_widget_show (GTK_WIDGET (l->data)); - } -} - -static void -remove_job (GSJob *job) -{ - if (job == NULL) - { - return; - } - - gs_job_stop (job); - g_object_unref (job); -} - -static void -fade_done_cb (GSFade *fade, - GSManager *manager) -{ - gs_debug ("fade completed, showing windows"); - show_windows (manager->priv->windows); - manager->priv->fading = FALSE; -} - -static gboolean -gs_manager_activate (GSManager *manager) -{ - gboolean do_fade; - gboolean res; - - g_return_val_if_fail (manager != NULL, FALSE); - g_return_val_if_fail (GS_IS_MANAGER (manager), FALSE); - - if (manager->priv->active) - { - gs_debug ("Trying to activate manager when already active"); - return FALSE; - } - - res = gs_grab_grab_root (manager->priv->grab, FALSE); - if (! res) - { - return FALSE; - } - - if (manager->priv->windows == NULL) - { - gs_manager_create_windows (GS_MANAGER (manager)); - } - - manager->priv->jobs = g_hash_table_new_full (g_direct_hash, - g_direct_equal, - NULL, - (GDestroyNotify)remove_job); - - manager->priv->active = TRUE; - - /* fade to black and show windows */ - do_fade = TRUE; - if (do_fade) - { - manager->priv->fading = TRUE; - gs_debug ("fading out"); - gs_fade_async (manager->priv->fade, - FADE_TIMEOUT, - (GSFadeDoneFunc)fade_done_cb, - manager); - - while (manager->priv->fading) - { - gtk_main_iteration (); - } - } - else - { - show_windows (manager->priv->windows); - } - - return TRUE; -} - -static gboolean -gs_manager_deactivate (GSManager *manager) -{ - g_return_val_if_fail (manager != NULL, FALSE); - g_return_val_if_fail (GS_IS_MANAGER (manager), FALSE); - - if (! manager->priv->active) - { - gs_debug ("Trying to deactivate a screensaver that is not active"); - return FALSE; - } - - remove_unfade_idle (manager); - gs_fade_reset (manager->priv->fade); - remove_timers (manager); - - gs_grab_release (manager->priv->grab); - - manager_stop_jobs (manager); - - gs_manager_destroy_windows (manager); - - /* reset state */ - manager->priv->active = FALSE; - manager->priv->activate_time = 0; - manager->priv->lock_active = FALSE; - manager->priv->dialog_up = FALSE; - manager->priv->fading = FALSE; - - return TRUE; -} - -gboolean -gs_manager_set_active (GSManager *manager, - gboolean active) -{ - gboolean res; - - if (active) - { - res = gs_manager_activate (manager); - } - else - { - res = gs_manager_deactivate (manager); - } - - return res; -} - -gboolean -gs_manager_get_active (GSManager *manager) -{ - g_return_val_if_fail (manager != NULL, FALSE); - g_return_val_if_fail (GS_IS_MANAGER (manager), FALSE); - - return manager->priv->active; -} - -gboolean -gs_manager_request_unlock (GSManager *manager) -{ - GSWindow *window; - - g_return_val_if_fail (manager != NULL, FALSE); - g_return_val_if_fail (GS_IS_MANAGER (manager), FALSE); - - if (! manager->priv->active) - { - gs_debug ("Request unlock but manager is not active"); - return FALSE; - } - - if (manager->priv->dialog_up) - { - gs_debug ("Request unlock but dialog is already up"); - return FALSE; - } - - if (manager->priv->fading) - { - gs_debug ("Request unlock so finishing fade"); - gs_fade_finish (manager->priv->fade); - } - - if (manager->priv->windows == NULL) - { - gs_debug ("We don't have any windows!"); - return FALSE; - } - - /* Find the GSWindow that contains the pointer */ - window = find_window_at_pointer (manager); - gs_window_request_unlock (window); - - return TRUE; -} - -void -gs_manager_cancel_unlock_request (GSManager *manager) -{ - GSList *l; - for (l = manager->priv->windows; l; l = l->next) - { - gs_window_cancel_unlock_request (l->data); - } -} |