diff options
Diffstat (limited to 'src/core/startup-notification.c')
| -rw-r--r-- | src/core/startup-notification.c | 696 |
1 files changed, 0 insertions, 696 deletions
diff --git a/src/core/startup-notification.c b/src/core/startup-notification.c deleted file mode 100644 index 85a14e939..000000000 --- a/src/core/startup-notification.c +++ /dev/null @@ -1,696 +0,0 @@ -/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ - -/* - * Copyright (C) 2001, 2002 Havoc Pennington - * Copyright (C) 2002, 2003 Red Hat Inc. - * Some ICCCM manager selection code derived from fvwm2, - * Copyright (C) 2001 Dominik Vogt, Matthias Clasen, and fvwm2 team - * Copyright (C) 2003 Rob Adams - * Copyright (C) 2004-2006 Elijah Newren - * - * 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, see <http://www.gnu.org/licenses/>. - */ - -#include "config.h" - -#include <glib-object.h> - -#include "core/display-private.h" -#include "core/startup-notification-private.h" -#include "core/util-private.h" -#include "meta/meta-x11-errors.h" -#include "x11/meta-x11-display-private.h" - -/* This should be fairly long, as it should never be required unless - * apps or .desktop files are buggy, and it's confusing if - * OpenOffice or whatever seems to stop launching - people - * might decide they need to launch it again. - */ -#define STARTUP_TIMEOUT_MS 15000 - -enum -{ - PROP_0, - PROP_DISPLAY, - N_PROPS -}; - -enum -{ - PROP_SEQ_0, - PROP_SEQ_ID, - PROP_SEQ_TIMESTAMP, - PROP_SEQ_ICON_NAME, - PROP_SEQ_APPLICATION_ID, - PROP_SEQ_WMCLASS, - PROP_SEQ_WORKSPACE, - PROP_SEQ_NAME, - N_SEQ_PROPS -}; - -enum -{ - SEQ_COMPLETE, - SEQ_TIMEOUT, - N_SEQ_SIGNALS -}; - -enum -{ - CHANGED, - N_SIGNALS -}; - -static guint sn_signals[N_SIGNALS]; -static GParamSpec *sn_props[N_PROPS]; -static guint seq_signals[N_SEQ_SIGNALS]; -static GParamSpec *seq_props[N_SEQ_PROPS]; - -typedef struct -{ - GSList *list; - gint64 now; -} CollectTimedOutData; - -struct _MetaStartupNotification -{ - GObject parent_instance; - MetaDisplay *display; - - - GSList *startup_sequences; - guint startup_sequence_timeout; -}; - -typedef struct { - char *wmclass; - char *name; - char *application_id; - char *icon_name; - char *id; - uint64_t timestamp; - int workspace; - uint completed : 1; -} MetaStartupSequencePrivate; - -G_DEFINE_TYPE (MetaStartupNotification, - meta_startup_notification, - G_TYPE_OBJECT) -G_DEFINE_TYPE_WITH_PRIVATE (MetaStartupSequence, - meta_startup_sequence, - G_TYPE_OBJECT) - - -static void meta_startup_notification_ensure_timeout (MetaStartupNotification *sn); - -static gboolean -meta_startup_notification_has_pending_sequences (MetaStartupNotification *sn) -{ - GSList *l; - - for (l = sn->startup_sequences; l; l = l->next) - { - if (!meta_startup_sequence_get_completed (l->data)) - return TRUE; - } - - return FALSE; -} - -static void -meta_startup_notification_update_feedback (MetaStartupNotification *sn) -{ - MetaDisplay *display = sn->display; - - if (meta_startup_notification_has_pending_sequences (sn)) - { - meta_topic (META_DEBUG_STARTUP, - "Setting busy cursor"); - meta_display_set_cursor (display, META_CURSOR_BUSY); - } - else - { - meta_topic (META_DEBUG_STARTUP, - "Setting default cursor"); - meta_display_set_cursor (display, META_CURSOR_DEFAULT); - } -} - -static void -meta_startup_sequence_init (MetaStartupSequence *seq) -{ -} - -static void -meta_startup_sequence_finalize (GObject *object) -{ - MetaStartupSequence *seq; - MetaStartupSequencePrivate *priv; - - seq = META_STARTUP_SEQUENCE (object); - priv = meta_startup_sequence_get_instance_private (seq); - g_free (priv->id); - g_free (priv->wmclass); - g_free (priv->name); - g_free (priv->application_id); - g_free (priv->icon_name); - - G_OBJECT_CLASS (meta_startup_sequence_parent_class)->finalize (object); -} - -static void -meta_startup_sequence_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - MetaStartupSequence *seq; - MetaStartupSequencePrivate *priv; - - seq = META_STARTUP_SEQUENCE (object); - priv = meta_startup_sequence_get_instance_private (seq); - - switch (prop_id) - { - case PROP_SEQ_ID: - priv->id = g_value_dup_string (value); - break; - case PROP_SEQ_TIMESTAMP: - priv->timestamp = g_value_get_uint64 (value); - break; - case PROP_SEQ_ICON_NAME: - priv->icon_name = g_value_dup_string (value); - break; - case PROP_SEQ_APPLICATION_ID: - priv->application_id = g_value_dup_string (value); - break; - case PROP_SEQ_WMCLASS: - priv->wmclass = g_value_dup_string (value); - break; - case PROP_SEQ_WORKSPACE: - priv->workspace = g_value_get_int (value); - break; - case PROP_SEQ_NAME: - priv->name = g_value_dup_string (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -meta_startup_sequence_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - MetaStartupSequence *seq; - MetaStartupSequencePrivate *priv; - - seq = META_STARTUP_SEQUENCE (object); - priv = meta_startup_sequence_get_instance_private (seq); - - switch (prop_id) - { - case PROP_SEQ_ID: - g_value_set_string (value, priv->id); - break; - case PROP_SEQ_TIMESTAMP: - g_value_set_uint64 (value, priv->timestamp); - break; - case PROP_SEQ_ICON_NAME: - g_value_set_string (value, priv->icon_name); - break; - case PROP_SEQ_APPLICATION_ID: - g_value_set_string (value, priv->application_id); - break; - case PROP_SEQ_WMCLASS: - g_value_set_string (value, priv->wmclass); - break; - case PROP_SEQ_WORKSPACE: - g_value_set_int (value, priv->workspace); - break; - case PROP_SEQ_NAME: - g_value_set_string (value, priv->name); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -meta_startup_sequence_class_init (MetaStartupSequenceClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - object_class->finalize = meta_startup_sequence_finalize; - object_class->set_property = meta_startup_sequence_set_property; - object_class->get_property = meta_startup_sequence_get_property; - - seq_signals[SEQ_COMPLETE] = - g_signal_new ("complete", - META_TYPE_STARTUP_SEQUENCE, - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (MetaStartupSequenceClass, complete), - NULL, NULL, NULL, - G_TYPE_NONE, 0); - seq_signals[SEQ_TIMEOUT] = - g_signal_new ("timeout", - META_TYPE_STARTUP_SEQUENCE, - G_SIGNAL_RUN_LAST, - 0, NULL, NULL, NULL, - G_TYPE_NONE, 0); - - seq_props[PROP_SEQ_ID] = - g_param_spec_string ("id", - "ID", - "ID", - NULL, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY); - seq_props[PROP_SEQ_TIMESTAMP] = - g_param_spec_uint64 ("timestamp", - "Timestamp", - "Timestamp", - 0, G_MAXUINT64, 0, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY); - seq_props[PROP_SEQ_ICON_NAME] = - g_param_spec_string ("icon-name", - "Icon name", - "Icon name", - NULL, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY); - seq_props[PROP_SEQ_APPLICATION_ID] = - g_param_spec_string ("application-id", - "Application ID", - "Application ID", - NULL, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY); - seq_props[PROP_SEQ_WMCLASS] = - g_param_spec_string ("wmclass", - "WM class", - "WM class", - NULL, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY); - seq_props[PROP_SEQ_WORKSPACE] = - g_param_spec_int ("workspace", - "Workspace", - "Workspace", - G_MININT, G_MAXINT, -1, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY); - seq_props[PROP_SEQ_NAME] = - g_param_spec_string ("name", - "Name", - "Name", - NULL, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY); - - g_object_class_install_properties (object_class, N_SEQ_PROPS, seq_props); -} - -const char * -meta_startup_sequence_get_id (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_val_if_fail (META_IS_STARTUP_SEQUENCE (seq), NULL); - - priv = meta_startup_sequence_get_instance_private (seq); - return priv->id; -} - -uint64_t -meta_startup_sequence_get_timestamp (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_val_if_fail (META_IS_STARTUP_SEQUENCE (seq), 0); - - priv = meta_startup_sequence_get_instance_private (seq); - return priv->timestamp; -} - -void -meta_startup_sequence_complete (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_if_fail (META_IS_STARTUP_SEQUENCE (seq)); - - priv = meta_startup_sequence_get_instance_private (seq); - if (priv->completed) - return; - - priv->completed = TRUE; - g_signal_emit (seq, seq_signals[SEQ_COMPLETE], 0); -} - -gboolean -meta_startup_sequence_get_completed (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_val_if_fail (META_IS_STARTUP_SEQUENCE (seq), FALSE); - - priv = meta_startup_sequence_get_instance_private (seq); - return priv->completed; -} - -const char * -meta_startup_sequence_get_name (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_val_if_fail (META_IS_STARTUP_SEQUENCE (seq), NULL); - - priv = meta_startup_sequence_get_instance_private (seq); - return priv->name; -} - -int -meta_startup_sequence_get_workspace (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_val_if_fail (META_IS_STARTUP_SEQUENCE (seq), 0); - - priv = meta_startup_sequence_get_instance_private (seq); - return priv->workspace; -} - -const char * -meta_startup_sequence_get_icon_name (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_val_if_fail (META_IS_STARTUP_SEQUENCE (seq), NULL); - - priv = meta_startup_sequence_get_instance_private (seq); - return priv->icon_name; -} - -const char * -meta_startup_sequence_get_application_id (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_val_if_fail (META_IS_STARTUP_SEQUENCE (seq), NULL); - - priv = meta_startup_sequence_get_instance_private (seq); - return priv->application_id; -} - -const char * -meta_startup_sequence_get_wmclass (MetaStartupSequence *seq) -{ - MetaStartupSequencePrivate *priv; - - g_return_val_if_fail (META_IS_STARTUP_SEQUENCE (seq), NULL); - - priv = meta_startup_sequence_get_instance_private (seq); - return priv->wmclass; -} - -static void -on_sequence_completed (MetaStartupSequence *seq, - MetaStartupNotification *sn) -{ - meta_startup_notification_update_feedback (sn); - g_signal_emit (sn, sn_signals[CHANGED], 0, seq); -} - -void -meta_startup_notification_add_sequence (MetaStartupNotification *sn, - MetaStartupSequence *seq) -{ - sn->startup_sequences = g_slist_prepend (sn->startup_sequences, - g_object_ref (seq)); - g_signal_connect (seq, "complete", - G_CALLBACK (on_sequence_completed), sn); - - meta_startup_notification_ensure_timeout (sn); - meta_startup_notification_update_feedback (sn); - - g_signal_emit (sn, sn_signals[CHANGED], 0, seq); -} - -static void -collect_timed_out_foreach (void *element, - void *data) -{ - MetaStartupSequence *sequence = element; - CollectTimedOutData *ctod = data; - gint64 elapsed, timestamp; - - timestamp = meta_startup_sequence_get_timestamp (sequence); - elapsed = ctod->now - timestamp; - - meta_topic (META_DEBUG_STARTUP, - "Sequence used %" G_GINT64_FORMAT " ms vs. %d max: %s", - elapsed, STARTUP_TIMEOUT_MS, - meta_startup_sequence_get_id (sequence)); - - if (elapsed > STARTUP_TIMEOUT_MS) - ctod->list = g_slist_prepend (ctod->list, sequence); -} - -static gboolean -startup_sequence_timeout (void *data) -{ - MetaStartupNotification *sn = data; - CollectTimedOutData ctod; - GSList *l; - - ctod.list = NULL; - ctod.now = g_get_monotonic_time () / 1000; - g_slist_foreach (sn->startup_sequences, - collect_timed_out_foreach, - &ctod); - - for (l = ctod.list; l != NULL; l = l->next) - { - MetaStartupSequence *sequence = l->data; - - meta_topic (META_DEBUG_STARTUP, - "Timed out sequence %s", - meta_startup_sequence_get_id (sequence)); - - if (!meta_startup_sequence_get_completed (sequence)) - { - g_signal_emit (sequence, seq_signals[SEQ_TIMEOUT], 0, sequence); - meta_startup_sequence_complete (sequence); - } - - meta_startup_notification_remove_sequence (sn, sequence); - } - - g_slist_free (ctod.list); - - if (sn->startup_sequences != NULL) - { - return TRUE; - } - else - { - /* remove */ - sn->startup_sequence_timeout = 0; - return FALSE; - } -} - -static void -meta_startup_notification_ensure_timeout (MetaStartupNotification *sn) -{ - if (sn->startup_sequence_timeout != 0) - return; - - /* our timeout just polls every second, instead of bothering - * to compute exactly when we may next time out - */ - sn->startup_sequence_timeout = g_timeout_add_seconds (1, - startup_sequence_timeout, - sn); - g_source_set_name_by_id (sn->startup_sequence_timeout, - "[mutter] startup_sequence_timeout"); -} - -void -meta_startup_notification_remove_sequence (MetaStartupNotification *sn, - MetaStartupSequence *seq) -{ - sn->startup_sequences = g_slist_remove (sn->startup_sequences, seq); - meta_startup_notification_update_feedback (sn); - - g_signal_handlers_disconnect_by_func (seq, on_sequence_completed, sn); - - if (sn->startup_sequences == NULL) - g_clear_handle_id (&sn->startup_sequence_timeout, g_source_remove); - - g_signal_emit (sn, sn_signals[CHANGED], 0, seq); - g_object_unref (seq); -} - -MetaStartupSequence * -meta_startup_notification_lookup_sequence (MetaStartupNotification *sn, - const gchar *id) -{ - MetaStartupSequence *seq; - const gchar *seq_id; - GSList *l; - - for (l = sn->startup_sequences; l; l = l->next) - { - seq = l->data; - seq_id = meta_startup_sequence_get_id (seq); - - if (g_str_equal (seq_id, id)) - return l->data; - } - - return NULL; -} - -static void -meta_startup_notification_init (MetaStartupNotification *sn) -{ -} - -static void -meta_startup_notification_finalize (GObject *object) -{ - MetaStartupNotification *sn = META_STARTUP_NOTIFICATION (object); - - g_clear_handle_id (&sn->startup_sequence_timeout, g_source_remove); - - g_slist_free_full (sn->startup_sequences, g_object_unref); - sn->startup_sequences = NULL; - - G_OBJECT_CLASS (meta_startup_notification_parent_class)->finalize (object); -} - -static void -meta_startup_notification_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - MetaStartupNotification *sn = META_STARTUP_NOTIFICATION (object); - - switch (prop_id) - { - case PROP_DISPLAY: - sn->display = g_value_get_object (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -meta_startup_notification_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - MetaStartupNotification *sn = META_STARTUP_NOTIFICATION (object); - - switch (prop_id) - { - case PROP_DISPLAY: - g_value_set_object (value, sn->display); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -meta_startup_notification_constructed (GObject *object) -{ - MetaStartupNotification *sn = META_STARTUP_NOTIFICATION (object); - - g_assert (sn->display != NULL); - - sn->startup_sequences = NULL; - sn->startup_sequence_timeout = 0; -} - -static void -meta_startup_notification_class_init (MetaStartupNotificationClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->constructed = meta_startup_notification_constructed; - object_class->finalize = meta_startup_notification_finalize; - object_class->set_property = meta_startup_notification_set_property; - object_class->get_property = meta_startup_notification_get_property; - - sn_props[PROP_DISPLAY] = - g_param_spec_object ("display", - "Display", - "Display", - META_TYPE_DISPLAY, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS); - - sn_signals[CHANGED] = - g_signal_new ("changed", - META_TYPE_STARTUP_NOTIFICATION, - G_SIGNAL_RUN_LAST, - 0, NULL, NULL, NULL, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - g_object_class_install_properties (object_class, N_PROPS, sn_props); -} - -MetaStartupNotification * -meta_startup_notification_new (MetaDisplay *display) -{ - return g_object_new (META_TYPE_STARTUP_NOTIFICATION, - "display", display, - NULL); -} - -GSList * -meta_startup_notification_get_sequences (MetaStartupNotification *sn) -{ - return sn->startup_sequences; -} - -/** - * meta_startup_notification_create_launcher: - * @sn: a #MetaStartupNotification - * - * Creates an app launch context. - * - * Returns: (transfer full): a launch context. - **/ -MetaLaunchContext * -meta_startup_notification_create_launcher (MetaStartupNotification *sn) -{ - return g_object_new (META_TYPE_LAUNCH_CONTEXT, - "display", sn->display, - NULL); -} |