| File: | daemon/daemon.c |
| Warning: | line 1405, column 40 Casting a non-structure type to a structure type and accessing a field can lead to memory access errors or data corruption |
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| 1 | /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| 2 | * |
| 3 | * Copyright (C) 2006 Christian Hammond <chipx86@chipx86.com> |
| 4 | * Copyright (C) 2005 John (J5) Palmieri <johnp@redhat.com> |
| 5 | * Copyright (C) 2010 Red Hat, Inc. |
| 6 | * Copyright (C) 2011 Perberos <perberos@gmail.com> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; either version 2, or (at your option) |
| 11 | * any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| 21 | * 02110-1301, USA. |
| 22 | */ |
| 23 | |
| 24 | #include "config.h" |
| 25 | |
| 26 | #include <stdlib.h> |
| 27 | #include <errno(*__errno_location ()).h> |
| 28 | #include <string.h> |
| 29 | #include <stdio.h> |
| 30 | |
| 31 | #include <glib/gi18n.h> |
| 32 | #include <glib.h> |
| 33 | #include <glib-object.h> |
| 34 | #include <ctk/ctk.h> |
| 35 | |
| 36 | #include <X11/Xproto.h> |
| 37 | |
| 38 | #include <X11/Xlib.h> |
| 39 | #include <X11/Xutil.h> |
| 40 | #include <X11/Xatom.h> |
| 41 | #include <cdk/cdkx.h> |
| 42 | |
| 43 | #define VNCK_I_KNOW_THIS_IS_UNSTABLE |
| 44 | #include <libvnck/libvnck.h> |
| 45 | |
| 46 | #include "daemon.h" |
| 47 | #include "engines.h" |
| 48 | #include "stack.h" |
| 49 | #include "sound.h" |
| 50 | #include "mnd-dbus-generated.h" |
| 51 | |
| 52 | #define MAX_NOTIFICATIONS20 20 |
| 53 | #define IMAGE_SIZE48 48 |
| 54 | #define IDLE_SECONDS30 30 |
| 55 | #define NOTIFICATION_BUS_NAME"org.freedesktop.Notifications" "org.freedesktop.Notifications" |
| 56 | #define NOTIFICATION_BUS_PATH"/org/freedesktop/Notifications" "/org/freedesktop/Notifications" |
| 57 | |
| 58 | #define NW_GET_NOTIFY_ID(nw)(((guint) (gulong) (g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_id")))) \ |
| 59 | (GPOINTER_TO_UINT(g_object_get_data(G_OBJECT(nw), "_notify_id"))((guint) (gulong) (g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_id")))) |
| 60 | #define NW_GET_NOTIFY_SENDER(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_sender")) \ |
| 61 | (g_object_get_data(G_OBJECT(nw)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), (((GType) ((20) << (2)))))))), "_notify_sender")) |
| 62 | #define NW_GET_DAEMON(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_daemon")) \ |
| 63 | (g_object_get_data(G_OBJECT(nw)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), (((GType) ((20) << (2)))))))), "_notify_daemon")) |
| 64 | |
| 65 | enum { |
| 66 | PROP_0, |
| 67 | PROP_REPLACE, |
| 68 | LAST_PROP |
| 69 | }; |
| 70 | |
| 71 | typedef struct { |
| 72 | NotifyStackLocation type; |
| 73 | const char* identifier; |
| 74 | } PopupNotifyStackLocation; |
| 75 | |
| 76 | const PopupNotifyStackLocation popup_stack_locations[] = { |
| 77 | {NOTIFY_STACK_LOCATION_TOP_LEFT, "top_left"}, |
| 78 | {NOTIFY_STACK_LOCATION_TOP_RIGHT, "top_right"}, |
| 79 | {NOTIFY_STACK_LOCATION_BOTTOM_LEFT, "bottom_left"}, |
| 80 | {NOTIFY_STACK_LOCATION_BOTTOM_RIGHT, "bottom_right"}, |
| 81 | {NOTIFY_STACK_LOCATION_UNKNOWN, NULL((void*)0)} |
| 82 | }; |
| 83 | |
| 84 | #define POPUP_STACK_DEFAULT_INDEX3 3 /* XXX Hack! */ |
| 85 | |
| 86 | typedef struct { |
| 87 | NotifyDaemon* daemon; |
| 88 | GTimeVal expiration; |
| 89 | GTimeVal paused_diff; |
| 90 | guint id; |
| 91 | CtkWindow* nw; |
| 92 | Window src_window_xid; |
| 93 | guint has_timeout : 1; |
| 94 | guint paused : 1; |
| 95 | } NotifyTimeout; |
| 96 | |
| 97 | typedef struct { |
| 98 | NotifyStack** stacks; |
| 99 | int n_stacks; |
| 100 | Atom workarea_atom; |
| 101 | } NotifyScreen; |
| 102 | |
| 103 | struct _NotifyDaemon { |
| 104 | GObject parent; |
| 105 | GSettings* gsettings; |
| 106 | guint next_id; |
| 107 | guint timeout_source; |
| 108 | guint exit_timeout_source; |
| 109 | GHashTable* idle_reposition_notify_ids; |
| 110 | GHashTable* monitored_window_hash; |
| 111 | GHashTable* notification_hash; |
| 112 | gboolean url_clicked_lock; |
| 113 | |
| 114 | NotifyDaemonNotifications *skeleton; |
| 115 | guint bus_name_id; |
| 116 | gboolean replace; |
| 117 | |
| 118 | NotifyStackLocation stack_location; |
| 119 | NotifyScreen* screen; |
| 120 | }; |
| 121 | |
| 122 | typedef struct { |
| 123 | guint id; |
| 124 | NotifyDaemon* daemon; |
| 125 | } _NotifyPendingClose; |
| 126 | |
| 127 | static void notify_daemon_finalize(GObject* object); |
| 128 | static void _notification_destroyed_cb(CtkWindow* nw, NotifyDaemon* daemon); |
| 129 | static void _close_notification(NotifyDaemon* daemon, guint id, gboolean hide_notification, NotifydClosedReason reason); |
| 130 | static CdkFilterReturn _notify_x11_filter(CdkXEvent* xevent, CdkEvent* event, NotifyDaemon* daemon); |
| 131 | static void _emit_closed_signal(CtkWindow* nw, NotifydClosedReason reason); |
| 132 | static void _action_invoked_cb(CtkWindow* nw, const char* key); |
| 133 | static NotifyStackLocation get_stack_location_from_string(const gchar *slocation); |
| 134 | static void sync_notification_position(NotifyDaemon* daemon, CtkWindow* nw, Window source); |
| 135 | static void monitor_notification_source_windows(NotifyDaemon* daemon, NotifyTimeout* nt, Window source); |
| 136 | static GParamSpec *properties[LAST_PROP] = { NULL((void*)0) }; |
| 137 | |
| 138 | static gboolean notify_daemon_notify_handler(NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, const gchar *app_name, guint id, const gchar *icon, const gchar *summary, const gchar *body, const gchar *const *actions, GVariant *hints, gint timeout, gpointer user_data); |
| 139 | static gboolean notify_daemon_close_notification_handler(NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, guint arg_id, gpointer user_data); |
| 140 | static gboolean notify_daemon_get_capabilities( NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation); |
| 141 | static gboolean notify_daemon_get_server_information (NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, gpointer user_data); |
| 142 | |
| 143 | G_DEFINE_TYPE(NotifyDaemon, notify_daemon, G_TYPE_OBJECT)static void notify_daemon_init (NotifyDaemon *self); static void notify_daemon_class_init (NotifyDaemonClass *klass); static GType notify_daemon_get_type_once (void); static gpointer notify_daemon_parent_class = ((void*)0); static gint NotifyDaemon_private_offset; static void notify_daemon_class_intern_init (gpointer klass) { notify_daemon_parent_class = g_type_class_peek_parent (klass); if (NotifyDaemon_private_offset != 0) g_type_class_adjust_private_offset (klass, &NotifyDaemon_private_offset ); notify_daemon_class_init ((NotifyDaemonClass*) klass); } __attribute__ ((__unused__)) static inline gpointer notify_daemon_get_instance_private (NotifyDaemon *self) { return (((gpointer) ((guint8*) (self) + (glong) (NotifyDaemon_private_offset)))); } GType notify_daemon_get_type (void) { static GType static_g_define_type_id = 0; if ((__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer), "Expression evaluates to false"); (void) ( 0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0)) ; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__ ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id ); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5) ; gapg_temp_newval; })) && g_once_init_enter_pointer ( &static_g_define_type_id)); })) ) { GType g_define_type_id = notify_daemon_get_type_once (); (__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer) , "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id ) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id )); })) ; } return static_g_define_type_id; } __attribute__ ( (__noinline__)) static GType notify_daemon_get_type_once (void ) { GType g_define_type_id = g_type_register_static_simple (( (GType) ((20) << (2))), g_intern_static_string ("NotifyDaemon" ), sizeof (NotifyDaemonClass), (GClassInitFunc)(void (*)(void )) notify_daemon_class_intern_init, sizeof (NotifyDaemon), (GInstanceInitFunc )(void (*)(void)) notify_daemon_init, (GTypeFlags) 0); { {{}; } } return g_define_type_id; }; |
| 144 | |
| 145 | static void bus_acquired_handler_cb (GDBusConnection *connection, |
| 146 | const gchar *name, |
| 147 | gpointer user_data) |
| 148 | { |
| 149 | NotifyDaemon *daemon; |
| 150 | |
| 151 | GError *error = NULL((void*)0); |
| 152 | gboolean exported; |
| 153 | |
| 154 | daemon = NOTIFY_DAEMON (user_data); |
| 155 | |
| 156 | g_signal_connect (daemon->skeleton, "handle-notify", G_CALLBACK (notify_daemon_notify_handler), daemon)g_signal_connect_data ((daemon->skeleton), ("handle-notify" ), (((GCallback) (notify_daemon_notify_handler))), (daemon), ( (void*)0), (GConnectFlags) 0); |
| 157 | g_signal_connect (daemon->skeleton, "handle-close-notification", G_CALLBACK (notify_daemon_close_notification_handler), daemon)g_signal_connect_data ((daemon->skeleton), ("handle-close-notification" ), (((GCallback) (notify_daemon_close_notification_handler))) , (daemon), ((void*)0), (GConnectFlags) 0); |
| 158 | g_signal_connect (daemon->skeleton, "handle-get-capabilities", G_CALLBACK (notify_daemon_get_capabilities), daemon)g_signal_connect_data ((daemon->skeleton), ("handle-get-capabilities" ), (((GCallback) (notify_daemon_get_capabilities))), (daemon) , ((void*)0), (GConnectFlags) 0); |
| 159 | g_signal_connect (daemon->skeleton, "handle-get-server-information", G_CALLBACK (notify_daemon_get_server_information), daemon)g_signal_connect_data ((daemon->skeleton), ("handle-get-server-information" ), (((GCallback) (notify_daemon_get_server_information))), (daemon ), ((void*)0), (GConnectFlags) 0); |
| 160 | |
| 161 | exported = g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (daemon->skeleton)((((GDBusInterfaceSkeleton*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((daemon->skeleton)), ((g_dbus_interface_skeleton_get_type ())))))), |
| 162 | connection, NOTIFICATION_BUS_PATH"/org/freedesktop/Notifications", &error); |
| 163 | if (!exported) |
| 164 | { |
| 165 | g_warning ("Failed to export interface: %s", error->message); |
| 166 | g_error_free (error); |
| 167 | |
| 168 | ctk_main_quit(); |
| 169 | } |
| 170 | } |
| 171 | |
| 172 | static void name_lost_handler_cb (GDBusConnection *connection, |
| 173 | const gchar *name, |
| 174 | gpointer user_data) |
| 175 | { |
| 176 | g_debug("bus name lost\n"); |
| 177 | ctk_main_quit(); |
| 178 | } |
| 179 | |
| 180 | |
| 181 | static void notify_daemon_constructed (GObject *object) |
| 182 | { |
| 183 | NotifyDaemon *daemon; |
| 184 | |
| 185 | GBusNameOwnerFlags flags; |
| 186 | |
| 187 | daemon = NOTIFY_DAEMON (object); |
| 188 | |
| 189 | G_OBJECT_CLASS (notify_daemon_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((notify_daemon_parent_class)), (((GType) ((20) << ( 2))))))))->constructed (object); |
| 190 | |
| 191 | flags = G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT; |
| 192 | if (daemon->replace) |
| 193 | flags |= G_BUS_NAME_OWNER_FLAGS_REPLACE; |
| 194 | |
| 195 | daemon->bus_name_id = g_bus_own_name (G_BUS_TYPE_SESSION, |
| 196 | NOTIFICATION_BUS_NAME"org.freedesktop.Notifications", flags, |
| 197 | bus_acquired_handler_cb, NULL((void*)0), |
| 198 | name_lost_handler_cb, daemon, NULL((void*)0)); |
| 199 | } |
| 200 | |
| 201 | static void notify_daemon_set_property (GObject *object, |
| 202 | guint prop_id, |
| 203 | const GValue *value, |
| 204 | GParamSpec *pspec) |
| 205 | { |
| 206 | NotifyDaemon *daemon; |
| 207 | |
| 208 | daemon = NOTIFY_DAEMON (object); |
| 209 | |
| 210 | switch (prop_id) |
| 211 | { |
| 212 | case PROP_REPLACE: |
| 213 | daemon->replace = g_value_get_boolean (value); |
| 214 | break; |
| 215 | default: |
| 216 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((object)); GParamSpec *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id = ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'" , "daemon.c", 216, ("property"), _glib__property_id, _glib__pspec ->name, g_type_name ((((((GTypeClass*) (((GTypeInstance*) ( _glib__pspec))->g_class))->g_type)))), (g_type_name ((( (((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class ))->g_type)))))); } while (0); |
| 217 | break; |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | static void notify_daemon_class_init(NotifyDaemonClass* daemon_class) |
| 222 | { |
| 223 | GObjectClass* object_class = G_OBJECT_CLASS(daemon_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((daemon_class)), (((GType) ((20) << (2)))))))); |
| 224 | object_class->set_property = notify_daemon_set_property; |
| 225 | |
| 226 | object_class->constructed = notify_daemon_constructed; |
| 227 | object_class->finalize = notify_daemon_finalize; |
| 228 | properties[PROP_REPLACE] = |
| 229 | g_param_spec_boolean ("replace", "replace", "replace", FALSE(0), |
| 230 | G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | |
| 231 | G_PARAM_STATIC_STRINGS(G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB )); |
| 232 | |
| 233 | g_object_class_install_properties (object_class, LAST_PROP, properties); |
| 234 | } |
| 235 | |
| 236 | static void _notify_timeout_destroy(NotifyTimeout* nt) |
| 237 | { |
| 238 | /* |
| 239 | * Disconnect the destroy handler to avoid a loop since the id |
| 240 | * won't be removed from the hash table before the widget is |
| 241 | * destroyed. |
| 242 | */ |
| 243 | g_signal_handlers_disconnect_by_func(nt->nw, _notification_destroyed_cb, nt->daemon)g_signal_handlers_disconnect_matched ((nt->nw), (GSignalMatchType ) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), 0, 0, ((void*) 0), (_notification_destroyed_cb), (nt->daemon)); |
| 244 | ctk_widget_destroy(CTK_WIDGET(nt->nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nt->nw)), ((ctk_widget_get_type ()))))))); |
| 245 | g_free(nt); |
| 246 | } |
| 247 | |
| 248 | static gboolean do_exit(gpointer user_data) |
| 249 | { |
| 250 | exit(0); |
| 251 | return FALSE(0); |
| 252 | } |
| 253 | |
| 254 | static void add_exit_timeout(NotifyDaemon* daemon) |
| 255 | { |
| 256 | g_assert (daemon != NULL)do { if (daemon != ((void*)0)) ; else g_assertion_message_expr (((gchar*) 0), "daemon.c", 256, ((const char*) (__func__)), "daemon != NULL" ); } while (0); |
| 257 | |
| 258 | if (daemon->exit_timeout_source > 0) |
| 259 | return; |
| 260 | |
| 261 | daemon->exit_timeout_source = g_timeout_add_seconds(IDLE_SECONDS30, do_exit, NULL((void*)0)); |
| 262 | } |
| 263 | |
| 264 | static void remove_exit_timeout(NotifyDaemon* daemon) |
| 265 | { |
| 266 | g_assert (daemon != NULL)do { if (daemon != ((void*)0)) ; else g_assertion_message_expr (((gchar*) 0), "daemon.c", 266, ((const char*) (__func__)), "daemon != NULL" ); } while (0); |
| 267 | |
| 268 | if (daemon->exit_timeout_source == 0) |
| 269 | return; |
| 270 | |
| 271 | g_source_remove(daemon->exit_timeout_source); |
| 272 | daemon->exit_timeout_source = 0; |
| 273 | } |
| 274 | |
| 275 | static int |
| 276 | _ctk_get_monitor_num (CdkMonitor *monitor) |
| 277 | { |
| 278 | CdkDisplay *display; |
| 279 | int n_monitors, i; |
| 280 | |
| 281 | display = cdk_monitor_get_display(monitor); |
| 282 | n_monitors = cdk_display_get_n_monitors(display); |
| 283 | |
| 284 | for(i = 0; i < n_monitors; i++) |
| 285 | { |
| 286 | if (cdk_display_get_monitor(display, i) == monitor) return i; |
| 287 | } |
| 288 | |
| 289 | return -1; |
| 290 | } |
| 291 | |
| 292 | static void create_stack_for_monitor(NotifyDaemon* daemon, CdkScreen* screen, CdkMonitor *monitor_num) |
| 293 | { |
| 294 | NotifyScreen* nscreen = daemon->screen; |
| 295 | |
| 296 | nscreen->stacks[_ctk_get_monitor_num(monitor_num)] = notify_stack_new(daemon, screen, monitor_num, daemon->stack_location); |
| 297 | } |
| 298 | |
| 299 | static void on_screen_monitors_changed(CdkScreen* screen, NotifyDaemon* daemon) |
| 300 | { |
| 301 | CdkDisplay *display; |
| 302 | NotifyScreen* nscreen; |
| 303 | int n_monitors; |
| 304 | int i; |
| 305 | |
| 306 | nscreen = daemon->screen; |
| 307 | display = cdk_screen_get_display (screen); |
| 308 | |
| 309 | n_monitors = cdk_display_get_n_monitors(display); |
| 310 | |
| 311 | if (n_monitors > nscreen->n_stacks) |
| 312 | { |
| 313 | /* grow */ |
| 314 | nscreen->stacks = g_renew(NotifyStack *, nscreen->stacks, n_monitors)((NotifyStack * *) g_realloc_n (nscreen->stacks, (n_monitors ), sizeof (NotifyStack *))); |
| 315 | |
| 316 | /* add more stacks */ |
| 317 | for (i = nscreen->n_stacks; i < n_monitors; i++) |
| 318 | { |
| 319 | create_stack_for_monitor(daemon, screen, cdk_display_get_monitor (display, i)); |
| 320 | } |
| 321 | |
| 322 | nscreen->n_stacks = n_monitors; |
| 323 | } |
| 324 | else if (n_monitors < nscreen->n_stacks) |
| 325 | { |
| 326 | NotifyStack* last_stack; |
| 327 | |
| 328 | last_stack = nscreen->stacks[n_monitors - 1]; |
| 329 | |
| 330 | /* transfer items before removing stacks */ |
| 331 | for (i = n_monitors; i < nscreen->n_stacks; i++) |
| 332 | { |
| 333 | NotifyStack* stack = nscreen->stacks[i]; |
| 334 | GList* windows = g_list_copy(notify_stack_get_windows(stack)); |
| 335 | GList* l; |
| 336 | |
| 337 | for (l = windows; l != NULL((void*)0); l = l->next) |
| 338 | { |
| 339 | /* skip removing the window from the old stack since it will try |
| 340 | * to unrealize the window. |
| 341 | * And the stack is going away anyhow. */ |
| 342 | notify_stack_add_window(last_stack, l->data, TRUE(!(0))); |
| 343 | } |
| 344 | |
| 345 | g_list_free(windows); |
| 346 | notify_stack_destroy(stack); |
| 347 | nscreen->stacks[i] = NULL((void*)0); |
| 348 | } |
| 349 | |
| 350 | /* remove the extra stacks */ |
| 351 | nscreen->stacks = g_renew(NotifyStack*, nscreen->stacks, n_monitors)((NotifyStack* *) g_realloc_n (nscreen->stacks, (n_monitors ), sizeof (NotifyStack*))); |
| 352 | nscreen->n_stacks = n_monitors; |
| 353 | } |
| 354 | } |
| 355 | |
| 356 | static void create_stacks_for_screen(NotifyDaemon* daemon, CdkScreen *screen) |
| 357 | { |
| 358 | CdkDisplay *display; |
| 359 | NotifyScreen* nscreen; |
| 360 | int i; |
| 361 | |
| 362 | nscreen = daemon->screen; |
| 363 | display = cdk_screen_get_display (screen); |
| 364 | |
| 365 | nscreen->n_stacks = cdk_display_get_n_monitors(display); |
| 366 | |
| 367 | nscreen->stacks = g_renew(NotifyStack*, nscreen->stacks, nscreen->n_stacks)((NotifyStack* *) g_realloc_n (nscreen->stacks, (nscreen-> n_stacks), sizeof (NotifyStack*))); |
| 368 | |
| 369 | for (i = 0; i < nscreen->n_stacks; i++) |
| 370 | { |
| 371 | create_stack_for_monitor(daemon, screen, cdk_display_get_monitor (display, i)); |
| 372 | } |
| 373 | } |
| 374 | |
| 375 | static CdkFilterReturn screen_xevent_filter(CdkXEvent* xevent, CdkEvent* event, NotifyScreen* nscreen) |
| 376 | { |
| 377 | XEvent* xev = (XEvent*) xevent; |
| 378 | |
| 379 | if (xev->type == PropertyNotify28 && xev->xproperty.atom == nscreen->workarea_atom) |
| 380 | { |
| 381 | int i; |
| 382 | |
| 383 | for (i = 0; i < nscreen->n_stacks; i++) |
| 384 | { |
| 385 | notify_stack_queue_update_position(nscreen->stacks[i]); |
| 386 | } |
| 387 | } |
| 388 | |
| 389 | return CDK_FILTER_CONTINUE; |
| 390 | } |
| 391 | |
| 392 | static void create_screen(NotifyDaemon* daemon) |
| 393 | { |
| 394 | CdkDisplay *display; |
| 395 | CdkScreen *screen; |
| 396 | CdkWindow *cdkwindow; |
| 397 | |
| 398 | g_assert(daemon->screen == NULL)do { if (daemon->screen == ((void*)0)) ; else g_assertion_message_expr (((gchar*) 0), "daemon.c", 398, ((const char*) (__func__)), "daemon->screen == NULL" ); } while (0); |
| 399 | |
| 400 | display = cdk_display_get_default(); |
| 401 | screen = cdk_display_get_default_screen (display); |
| 402 | |
| 403 | g_signal_connect(screen, "monitors-changed", G_CALLBACK(on_screen_monitors_changed), daemon)g_signal_connect_data ((screen), ("monitors-changed"), (((GCallback ) (on_screen_monitors_changed))), (daemon), ((void*)0), (GConnectFlags ) 0); |
| 404 | |
| 405 | daemon->screen = g_new0(NotifyScreen, 1)((NotifyScreen *) g_malloc0_n ((1), sizeof (NotifyScreen))); |
| 406 | |
| 407 | daemon->screen->workarea_atom = XInternAtom(CDK_DISPLAY_XDISPLAY (display)(cdk_x11_display_get_xdisplay (display)), "_NET_WORKAREA", True1); |
| 408 | |
| 409 | cdkwindow = cdk_screen_get_root_window(screen); |
| 410 | cdk_window_add_filter(cdkwindow, (CdkFilterFunc) screen_xevent_filter, daemon->screen); |
| 411 | cdk_window_set_events(cdkwindow, cdk_window_get_events(cdkwindow) | CDK_PROPERTY_CHANGE_MASK); |
| 412 | |
| 413 | create_stacks_for_screen(daemon, screen); |
| 414 | } |
| 415 | |
| 416 | static void on_popup_location_changed(GSettings *settings, gchar *key, NotifyDaemon* daemon) |
| 417 | { |
| 418 | NotifyStackLocation stack_location; |
| 419 | gchar *slocation; |
| 420 | int i; |
| 421 | |
| 422 | slocation = g_settings_get_string(daemon->gsettings, key); |
| 423 | |
| 424 | if (slocation != NULL((void*)0) && *slocation != '\0') |
| 425 | { |
| 426 | stack_location = get_stack_location_from_string(slocation); |
| 427 | } |
| 428 | else |
| 429 | { |
| 430 | g_settings_set_string (daemon->gsettings, GSETTINGS_KEY_POPUP_LOCATION"popup-location", popup_stack_locations[POPUP_STACK_DEFAULT_INDEX3].identifier); |
| 431 | |
| 432 | stack_location = NOTIFY_STACK_LOCATION_DEFAULT; |
| 433 | } |
| 434 | |
| 435 | daemon->stack_location = stack_location; |
| 436 | g_free(slocation); |
| 437 | |
| 438 | NotifyScreen *nscreen; |
| 439 | |
| 440 | nscreen = daemon->screen; |
| 441 | for (i = 0; i < nscreen->n_stacks; i++) |
| 442 | { |
| 443 | NotifyStack* stack; |
| 444 | stack = nscreen->stacks[i]; |
| 445 | notify_stack_set_location(stack, stack_location); |
| 446 | } |
| 447 | } |
| 448 | |
| 449 | static void notify_daemon_init(NotifyDaemon* daemon) |
| 450 | { |
| 451 | gchar *location; |
| 452 | |
| 453 | daemon->next_id = 1; |
| 454 | daemon->timeout_source = 0; |
| 455 | daemon->skeleton = notify_daemon_notifications_skeleton_new (); |
| 456 | |
| 457 | add_exit_timeout(daemon); |
| 458 | |
| 459 | daemon->gsettings = g_settings_new (GSETTINGS_SCHEMA"org.cafe.NotificationDaemon"); |
| 460 | |
| 461 | g_signal_connect (daemon->gsettings, "changed::" GSETTINGS_KEY_POPUP_LOCATION, G_CALLBACK (on_popup_location_changed), daemon)g_signal_connect_data ((daemon->gsettings), ("changed::" "popup-location" ), (((GCallback) (on_popup_location_changed))), (daemon), ((void *)0), (GConnectFlags) 0); |
| 462 | |
| 463 | location = g_settings_get_string (daemon->gsettings, GSETTINGS_KEY_POPUP_LOCATION"popup-location"); |
| 464 | daemon->stack_location = get_stack_location_from_string(location); |
| 465 | g_free(location); |
| 466 | |
| 467 | daemon->screen = NULL((void*)0); |
| 468 | |
| 469 | create_screen(daemon); |
| 470 | |
| 471 | daemon->idle_reposition_notify_ids = g_hash_table_new(NULL((void*)0), NULL((void*)0)); |
| 472 | daemon->monitored_window_hash = g_hash_table_new(NULL((void*)0), NULL((void*)0)); |
| 473 | daemon->notification_hash = g_hash_table_new_full(g_int_hash, g_int_equal, g_free, (GDestroyNotify) _notify_timeout_destroy); |
| 474 | } |
| 475 | |
| 476 | static void destroy_screen(NotifyDaemon* daemon) |
| 477 | { |
| 478 | CdkDisplay *display; |
| 479 | CdkScreen *screen; |
| 480 | CdkWindow *cdkwindow; |
| 481 | gint i; |
| 482 | |
| 483 | display = cdk_display_get_default(); |
| 484 | screen = cdk_display_get_default_screen (display); |
| 485 | |
| 486 | g_signal_handlers_disconnect_by_func (screen,g_signal_handlers_disconnect_matched ((screen), (GSignalMatchType ) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), 0, 0, ((void*) 0), (((GCallback) (on_screen_monitors_changed))), (daemon)) |
| 487 | G_CALLBACK (on_screen_monitors_changed),g_signal_handlers_disconnect_matched ((screen), (GSignalMatchType ) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), 0, 0, ((void*) 0), (((GCallback) (on_screen_monitors_changed))), (daemon)) |
| 488 | daemon)g_signal_handlers_disconnect_matched ((screen), (GSignalMatchType ) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), 0, 0, ((void*) 0), (((GCallback) (on_screen_monitors_changed))), (daemon)); |
| 489 | |
| 490 | cdkwindow = cdk_screen_get_root_window (screen); |
| 491 | cdk_window_remove_filter (cdkwindow, (CdkFilterFunc) screen_xevent_filter, daemon->screen); |
| 492 | for (i = 0; i < daemon->screen->n_stacks; i++) { |
| 493 | g_clear_object (&daemon->screen->stacks[i])do { _Static_assert (sizeof *((&daemon->screen->stacks [i])) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&daemon->screen->stacks[i]))) _pp = ( (&daemon->screen->stacks[i])); __typeof__ (*((& daemon->screen->stacks[i]))) _ptr = *_pp; *_pp = ((void *)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 494 | } |
| 495 | |
| 496 | g_free (daemon->screen->stacks); |
| 497 | daemon->screen->stacks = NULL((void*)0); |
| 498 | |
| 499 | g_free(daemon->screen); |
| 500 | daemon->screen = NULL((void*)0); |
| 501 | } |
| 502 | |
| 503 | static void notify_daemon_finalize(GObject* object) |
| 504 | { |
| 505 | NotifyDaemon* daemon; |
| 506 | |
| 507 | daemon = NOTIFY_DAEMON(object); |
| 508 | |
| 509 | if (g_hash_table_size(daemon->monitored_window_hash) > 0) |
| 510 | { |
| 511 | cdk_window_remove_filter(NULL((void*)0), (CdkFilterFunc) _notify_x11_filter, daemon); |
| 512 | } |
| 513 | |
| 514 | if (daemon->skeleton != NULL((void*)0)) |
| 515 | { |
| 516 | GDBusInterfaceSkeleton *skeleton; |
| 517 | |
| 518 | skeleton = G_DBUS_INTERFACE_SKELETON (daemon->skeleton)((((GDBusInterfaceSkeleton*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((daemon->skeleton)), ((g_dbus_interface_skeleton_get_type ())))))); |
| 519 | g_dbus_interface_skeleton_unexport (skeleton); |
| 520 | |
| 521 | g_clear_object (&daemon->skeleton)do { _Static_assert (sizeof *((&daemon->skeleton)) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ ((( &daemon->skeleton))) _pp = ((&daemon->skeleton) ); __typeof__ (*((&daemon->skeleton))) _ptr = *_pp; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 522 | } |
| 523 | |
| 524 | remove_exit_timeout(daemon); |
| 525 | |
| 526 | g_hash_table_destroy(daemon->monitored_window_hash); |
| 527 | g_hash_table_destroy(daemon->idle_reposition_notify_ids); |
| 528 | g_hash_table_destroy(daemon->notification_hash); |
| 529 | |
| 530 | destroy_screen(daemon); |
| 531 | |
| 532 | if (daemon->bus_name_id > 0) |
| 533 | { |
| 534 | g_bus_unown_name (daemon->bus_name_id); |
| 535 | daemon->bus_name_id = 0; |
| 536 | } |
| 537 | |
| 538 | G_OBJECT_CLASS(notify_daemon_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((notify_daemon_parent_class)), (((GType) ((20) << ( 2))))))))->finalize(object); |
| 539 | } |
| 540 | |
| 541 | static NotifyStackLocation get_stack_location_from_string(const gchar *slocation) |
| 542 | { |
| 543 | NotifyStackLocation stack_location = NOTIFY_STACK_LOCATION_DEFAULT; |
| 544 | |
| 545 | if (slocation == NULL((void*)0) || *slocation == '\0') |
| 546 | { |
| 547 | return NOTIFY_STACK_LOCATION_DEFAULT; |
| 548 | } |
| 549 | else |
| 550 | { |
| 551 | const PopupNotifyStackLocation* l; |
| 552 | |
| 553 | for (l = popup_stack_locations; l->type != NOTIFY_STACK_LOCATION_UNKNOWN; l++) |
| 554 | { |
| 555 | if (!strcmp(slocation, l->identifier)) |
| 556 | { |
| 557 | stack_location = l->type; |
| 558 | } |
| 559 | } |
| 560 | } |
| 561 | |
| 562 | return stack_location; |
| 563 | } |
| 564 | |
| 565 | static void _action_invoked_cb(CtkWindow* nw, const char *key) |
| 566 | { |
| 567 | NotifyDaemon* daemon; |
| 568 | guint id; |
| 569 | |
| 570 | daemon = NW_GET_DAEMON(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_daemon")); |
| 571 | id = NW_GET_NOTIFY_ID(nw)(((guint) (gulong) (g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_id")))); |
| 572 | |
| 573 | notify_daemon_notifications_emit_action_invoked (daemon->skeleton, id, key); |
| 574 | |
| 575 | _close_notification(daemon, id, TRUE(!(0)), NOTIFYD_CLOSED_USER); |
| 576 | } |
| 577 | |
| 578 | static void _emit_closed_signal(CtkWindow* nw, NotifydClosedReason reason) |
| 579 | { |
| 580 | guint id; |
| 581 | NotifyDaemon* daemon; |
| 582 | |
| 583 | id = NW_GET_NOTIFY_ID(nw)(((guint) (gulong) (g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_id")))); |
| 584 | daemon = NW_GET_DAEMON(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_daemon")); |
| 585 | |
| 586 | notify_daemon_notifications_emit_notification_closed(daemon->skeleton, id, reason); |
| 587 | } |
| 588 | |
| 589 | static void _close_notification(NotifyDaemon* daemon, guint id, gboolean hide_notification, NotifydClosedReason reason) |
| 590 | { |
| 591 | NotifyTimeout* nt; |
| 592 | |
| 593 | nt = (NotifyTimeout*) g_hash_table_lookup(daemon->notification_hash, &id); |
| 594 | |
| 595 | if (nt != NULL((void*)0)) |
| 596 | { |
| 597 | _emit_closed_signal(nt->nw, reason); |
| 598 | |
| 599 | if (hide_notification) |
| 600 | { |
| 601 | theme_hide_notification(nt->nw); |
| 602 | } |
| 603 | |
| 604 | g_hash_table_remove(daemon->notification_hash, &id); |
| 605 | |
| 606 | if (g_hash_table_size(daemon->notification_hash) == 0) |
| 607 | { |
| 608 | add_exit_timeout(daemon); |
| 609 | } |
| 610 | } |
| 611 | } |
| 612 | |
| 613 | static gboolean _close_notification_not_shown(_NotifyPendingClose* data) |
| 614 | { |
| 615 | _close_notification(data->daemon, data->id, TRUE(!(0)), NOTIFYD_CLOSED_RESERVED); |
| 616 | g_object_unref(data->daemon); |
| 617 | g_free(data); |
| 618 | |
| 619 | return FALSE(0); |
| 620 | } |
| 621 | |
| 622 | static void _notification_destroyed_cb(CtkWindow* nw, NotifyDaemon* daemon) |
| 623 | { |
| 624 | /* |
| 625 | * This usually won't happen, but can if notification-daemon dies before |
| 626 | * all notifications are closed. Mark them as expired. |
| 627 | */ |
| 628 | _close_notification(daemon, NW_GET_NOTIFY_ID(nw)(((guint) (gulong) (g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_id")))), FALSE(0), NOTIFYD_CLOSED_EXPIRED); |
| 629 | } |
| 630 | |
| 631 | typedef struct { |
| 632 | NotifyDaemon* daemon; |
| 633 | gint id; |
| 634 | } IdleRepositionData; |
| 635 | |
| 636 | static gboolean idle_reposition_notification(IdleRepositionData* data) |
| 637 | { |
| 638 | NotifyDaemon* daemon; |
| 639 | NotifyTimeout* nt; |
| 640 | gint notify_id; |
| 641 | |
| 642 | daemon = data->daemon; |
| 643 | notify_id = data->id; |
| 644 | |
| 645 | /* Look up the timeout, if it's completed we don't need to do anything */ |
| 646 | nt = (NotifyTimeout*) g_hash_table_lookup(daemon->notification_hash, ¬ify_id); |
| 647 | |
| 648 | if (nt != NULL((void*)0)) |
| 649 | { |
| 650 | sync_notification_position(daemon, nt->nw, nt->src_window_xid); |
| 651 | } |
| 652 | |
| 653 | g_hash_table_remove(daemon->idle_reposition_notify_ids, GINT_TO_POINTER(notify_id)((gpointer) (glong) (notify_id))); |
| 654 | g_object_unref(daemon); |
| 655 | g_free(data); |
| 656 | |
| 657 | return FALSE(0); |
| 658 | } |
| 659 | |
| 660 | static void _queue_idle_reposition_notification(NotifyDaemon* daemon, gint notify_id) |
| 661 | { |
| 662 | IdleRepositionData* data; |
| 663 | gpointer orig_key; |
| 664 | gpointer value; |
| 665 | guint idle_id; |
| 666 | |
| 667 | /* Do we already have an idle update pending? */ |
| 668 | if (g_hash_table_lookup_extended(daemon->idle_reposition_notify_ids, GINT_TO_POINTER(notify_id)((gpointer) (glong) (notify_id)), &orig_key, &value)) |
| 669 | { |
| 670 | return; |
| 671 | } |
| 672 | |
| 673 | data = g_new0(IdleRepositionData, 1)((IdleRepositionData *) g_malloc0_n ((1), sizeof (IdleRepositionData ))); |
| 674 | data->daemon = g_object_ref(daemon)((__typeof__ (daemon)) (g_object_ref) (daemon)); |
| 675 | data->id = notify_id; |
| 676 | |
| 677 | /* We do this as a short timeout to avoid repositioning spam */ |
| 678 | idle_id = g_timeout_add_full(G_PRIORITY_LOW300, 50, (GSourceFunc) idle_reposition_notification, data, NULL((void*)0)); |
| 679 | g_hash_table_insert(daemon->idle_reposition_notify_ids, GINT_TO_POINTER(notify_id)((gpointer) (glong) (notify_id)), GUINT_TO_POINTER(idle_id)((gpointer) (gulong) (idle_id))); |
| 680 | } |
| 681 | |
| 682 | static CdkFilterReturn _notify_x11_filter(CdkXEvent* xevent, CdkEvent* event, NotifyDaemon* daemon) |
| 683 | { |
| 684 | XEvent* xev; |
| 685 | gpointer orig_key; |
| 686 | gpointer value; |
| 687 | gint notify_id; |
| 688 | NotifyTimeout* nt; |
| 689 | |
| 690 | xev = (XEvent*) xevent; |
| 691 | |
| 692 | if (xev->xany.type == DestroyNotify17) |
| 693 | { |
| 694 | g_hash_table_remove(daemon->monitored_window_hash, GUINT_TO_POINTER(xev->xany.window)((gpointer) (gulong) (xev->xany.window))); |
| 695 | |
| 696 | if (g_hash_table_size(daemon->monitored_window_hash) == 0) |
| 697 | { |
| 698 | cdk_window_remove_filter(NULL((void*)0), (CdkFilterFunc) _notify_x11_filter, daemon); |
| 699 | } |
| 700 | |
| 701 | return CDK_FILTER_CONTINUE; |
| 702 | } |
| 703 | |
| 704 | if (!g_hash_table_lookup_extended(daemon->monitored_window_hash, GUINT_TO_POINTER(xev->xany.window)((gpointer) (gulong) (xev->xany.window)), &orig_key, &value)) |
| 705 | { |
| 706 | return CDK_FILTER_CONTINUE; |
| 707 | } |
| 708 | |
| 709 | notify_id = GPOINTER_TO_INT(value)((gint) (glong) (value)); |
| 710 | |
| 711 | if (xev->xany.type == ConfigureNotify22 || xev->xany.type == MapNotify19) |
| 712 | { |
| 713 | _queue_idle_reposition_notification(daemon, notify_id); |
| 714 | } |
| 715 | else if (xev->xany.type == ReparentNotify21) |
| 716 | { |
| 717 | nt = (NotifyTimeout *) g_hash_table_lookup(daemon->notification_hash, ¬ify_id); |
| 718 | |
| 719 | if (nt == NULL((void*)0)) |
| 720 | { |
| 721 | return CDK_FILTER_CONTINUE; |
| 722 | } |
| 723 | |
| 724 | /* |
| 725 | * If the window got reparented, we need to start monitoring the |
| 726 | * new parents. |
| 727 | */ |
| 728 | monitor_notification_source_windows(daemon, nt, nt->src_window_xid); |
| 729 | sync_notification_position(daemon, nt->nw, nt->src_window_xid); |
| 730 | } |
| 731 | |
| 732 | return CDK_FILTER_CONTINUE; |
| 733 | } |
| 734 | |
| 735 | static void _mouse_entered_cb(CtkWindow* nw, CdkEventCrossing* event, NotifyDaemon* daemon) |
| 736 | { |
| 737 | NotifyTimeout* nt; |
| 738 | guint id; |
| 739 | GTimeVal now; |
| 740 | |
| 741 | if (event->detail == CDK_NOTIFY_INFERIOR) |
| 742 | { |
| 743 | return; |
| 744 | } |
| 745 | |
| 746 | id = NW_GET_NOTIFY_ID(nw)(((guint) (gulong) (g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_id")))); |
| 747 | nt = (NotifyTimeout*) g_hash_table_lookup(daemon->notification_hash, &id); |
| 748 | |
| 749 | nt->paused = TRUE(!(0)); |
| 750 | g_get_current_time(&now); |
| 751 | |
| 752 | nt->paused_diff.tv_usec = nt->expiration.tv_usec - now.tv_usec; |
| 753 | nt->paused_diff.tv_sec = nt->expiration.tv_sec - now.tv_sec; |
| 754 | |
| 755 | if (nt->paused_diff.tv_usec < 0) |
| 756 | { |
| 757 | nt->paused_diff.tv_usec += G_USEC_PER_SEC1000000; |
| 758 | nt->paused_diff.tv_sec--; |
| 759 | } |
| 760 | } |
| 761 | |
| 762 | static void _mouse_exitted_cb(CtkWindow* nw, CdkEventCrossing* event, NotifyDaemon* daemon) |
| 763 | { |
| 764 | if (event->detail == CDK_NOTIFY_INFERIOR) |
| 765 | { |
| 766 | return; |
| 767 | } |
| 768 | |
| 769 | guint id = NW_GET_NOTIFY_ID(nw)(((guint) (gulong) (g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_id")))); |
| 770 | NotifyTimeout* nt = (NotifyTimeout*) g_hash_table_lookup(daemon->notification_hash, &id); |
| 771 | |
| 772 | nt->paused = FALSE(0); |
| 773 | } |
| 774 | |
| 775 | static gboolean _is_expired(gpointer key, NotifyTimeout* nt, gboolean* phas_more_timeouts) |
| 776 | { |
| 777 | time_t now_time; |
| 778 | time_t expiration_time; |
| 779 | GTimeVal now; |
| 780 | |
| 781 | if (!nt->has_timeout) |
| 782 | { |
| 783 | return FALSE(0); |
| 784 | } |
| 785 | |
| 786 | g_get_current_time(&now); |
| 787 | |
| 788 | expiration_time = (nt->expiration.tv_sec * 1000) + (nt->expiration.tv_usec / 1000); |
| 789 | now_time = (now.tv_sec * 1000) + (now.tv_usec / 1000); |
| 790 | |
| 791 | if (now_time > expiration_time) |
| 792 | { |
| 793 | theme_notification_tick(nt->nw, 0); |
| 794 | _emit_closed_signal(nt->nw, NOTIFYD_CLOSED_EXPIRED); |
| 795 | return TRUE(!(0)); |
| 796 | } |
| 797 | else if (nt->paused) |
| 798 | { |
| 799 | nt->expiration.tv_usec = nt->paused_diff.tv_usec + now.tv_usec; |
| 800 | nt->expiration.tv_sec = nt->paused_diff.tv_sec + now.tv_sec; |
| 801 | |
| 802 | if (nt->expiration.tv_usec >= G_USEC_PER_SEC1000000) |
| 803 | { |
| 804 | nt->expiration.tv_usec -= G_USEC_PER_SEC1000000; |
| 805 | nt->expiration.tv_sec++; |
| 806 | } |
| 807 | } |
| 808 | else |
| 809 | { |
| 810 | theme_notification_tick(nt->nw, expiration_time - now_time); |
| 811 | } |
| 812 | |
| 813 | *phas_more_timeouts = TRUE(!(0)); |
| 814 | |
| 815 | return FALSE(0); |
| 816 | } |
| 817 | |
| 818 | static gboolean _check_expiration(NotifyDaemon* daemon) |
| 819 | { |
| 820 | gboolean has_more_timeouts = FALSE(0); |
| 821 | |
| 822 | g_hash_table_foreach_remove(daemon->notification_hash, (GHRFunc) _is_expired, (gpointer) &has_more_timeouts); |
| 823 | |
| 824 | if (!has_more_timeouts) |
| 825 | { |
| 826 | daemon->timeout_source = 0; |
| 827 | |
| 828 | if (g_hash_table_size (daemon->notification_hash) == 0) |
| 829 | { |
| 830 | add_exit_timeout(daemon); |
| 831 | } |
| 832 | } |
| 833 | |
| 834 | return has_more_timeouts; |
| 835 | } |
| 836 | |
| 837 | static void _calculate_timeout(NotifyDaemon* daemon, NotifyTimeout* nt, int timeout) |
| 838 | { |
| 839 | if (timeout == 0) |
| 840 | { |
| 841 | nt->has_timeout = FALSE(0); |
| 842 | } |
| 843 | else |
| 844 | { |
| 845 | nt->has_timeout = TRUE(!(0)); |
| 846 | |
| 847 | if (timeout == -1) |
| 848 | { |
| 849 | timeout = NOTIFY_DAEMON_DEFAULT_TIMEOUT7000; |
| 850 | } |
| 851 | |
| 852 | theme_set_notification_timeout(nt->nw, timeout); |
| 853 | |
| 854 | glong usec = timeout * 1000L; /* convert from msec to usec */ |
| 855 | |
| 856 | /* |
| 857 | * If it's less than 0, wrap around back to MAXLONG. |
| 858 | * g_time_val_add() requires a glong, and anything larger than |
| 859 | * MAXLONG will be treated as a negative value. |
| 860 | */ |
| 861 | if (usec < 0) |
| 862 | { |
| 863 | usec = G_MAXLONG9223372036854775807L; |
| 864 | } |
| 865 | |
| 866 | g_get_current_time(&nt->expiration); |
| 867 | g_time_val_add(&nt->expiration, usec); |
| 868 | |
| 869 | if (daemon->timeout_source == 0) |
| 870 | { |
| 871 | daemon->timeout_source = g_timeout_add(100, (GSourceFunc) _check_expiration, daemon); |
| 872 | } |
| 873 | } |
| 874 | } |
| 875 | |
| 876 | static guint _generate_id(NotifyDaemon* daemon) |
| 877 | { |
| 878 | guint id = 0; |
| 879 | |
| 880 | do { |
| 881 | id = daemon->next_id; |
| 882 | |
| 883 | if (id != UINT_MAX(2147483647 *2U +1U)) |
| 884 | { |
| 885 | daemon->next_id++; |
| 886 | } |
| 887 | else |
| 888 | { |
| 889 | daemon->next_id = 1; |
| 890 | } |
| 891 | |
| 892 | if (g_hash_table_lookup (daemon->notification_hash, &id) != NULL((void*)0)) |
| 893 | { |
| 894 | id = 0; |
| 895 | } |
| 896 | |
| 897 | } while (id == 0); |
| 898 | |
| 899 | return id; |
| 900 | } |
| 901 | |
| 902 | static NotifyTimeout* _store_notification(NotifyDaemon* daemon, CtkWindow* nw, int timeout) |
| 903 | { |
| 904 | NotifyTimeout* nt; |
| 905 | guint id = _generate_id(daemon); |
| 906 | |
| 907 | nt = g_new0(NotifyTimeout, 1)((NotifyTimeout *) g_malloc0_n ((1), sizeof (NotifyTimeout))); |
| 908 | nt->id = id; |
| 909 | nt->nw = nw; |
| 910 | nt->daemon = daemon; |
| 911 | |
| 912 | _calculate_timeout(daemon, nt, timeout); |
| 913 | |
| 914 | g_hash_table_insert(daemon->notification_hash, g_memdup2(&id, sizeof(guint)), nt); |
| 915 | remove_exit_timeout(daemon); |
| 916 | |
| 917 | return nt; |
| 918 | } |
| 919 | |
| 920 | static GdkPixbuf * _notify_daemon_pixbuf_from_data_hint (GVariant *icon_data) |
| 921 | { |
| 922 | gboolean has_alpha; |
| 923 | int bits_per_sample; |
| 924 | int width; |
| 925 | int height; |
| 926 | int rowstride; |
| 927 | int n_channels; |
| 928 | GVariant *data_variant; |
| 929 | gsize expected_len; |
| 930 | guchar *data; |
| 931 | GdkPixbuf *pixbuf; |
| 932 | |
| 933 | g_variant_get (icon_data, |
| 934 | "(iiibii@ay)", |
| 935 | &width, |
| 936 | &height, |
| 937 | &rowstride, |
| 938 | &has_alpha, |
| 939 | &bits_per_sample, |
| 940 | &n_channels, |
| 941 | &data_variant); |
| 942 | |
| 943 | expected_len = (height - 1) * rowstride + width |
| 944 | * ((n_channels * bits_per_sample + 7) / 8); |
| 945 | |
| 946 | if (expected_len != g_variant_get_size (data_variant)) { |
| 947 | g_warning ("Expected image data to be of length %" G_GSIZE_FORMAT"lu" |
| 948 | " but got a " "length of %" G_GSIZE_FORMAT"lu", |
| 949 | expected_len, |
| 950 | g_variant_get_size (data_variant)); |
| 951 | return NULL((void*)0); |
| 952 | } |
| 953 | |
| 954 | data = (guchar *) g_memdup2 (g_variant_get_data (data_variant), |
| 955 | g_variant_get_size (data_variant)); |
| 956 | |
| 957 | pixbuf = gdk_pixbuf_new_from_data (data, |
| 958 | GDK_COLORSPACE_RGB, |
| 959 | has_alpha, |
| 960 | bits_per_sample, |
| 961 | width, |
| 962 | height, |
| 963 | rowstride, |
| 964 | (GdkPixbufDestroyNotify) g_free, |
| 965 | NULL((void*)0)); |
| 966 | |
| 967 | return pixbuf; |
| 968 | } |
| 969 | |
| 970 | static GdkPixbuf* _notify_daemon_pixbuf_from_path(const char* path) |
| 971 | { |
| 972 | GdkPixbuf* pixbuf = NULL((void*)0); |
| 973 | |
| 974 | if (!strncmp (path, "file://", 7) || *path == '/') |
| 975 | { |
| 976 | if (!strncmp (path, "file://", 7)) |
| 977 | { |
| 978 | path += 7; |
| 979 | |
| 980 | /* Unescape URI-encoded, allowed characters */ |
| 981 | path = g_uri_unescape_string (path, G_URI_RESERVED_CHARS_ALLOWED_IN_PATH"!$&'()*+,;=" ":@" "/"); |
| 982 | } |
| 983 | |
| 984 | /* Load file */ |
| 985 | pixbuf = gdk_pixbuf_new_from_file (path, NULL((void*)0)); |
| 986 | } |
| 987 | else |
| 988 | { |
| 989 | /* Load icon theme icon */ |
| 990 | CtkIconTheme *theme; |
| 991 | CtkIconInfo *icon_info; |
| 992 | |
| 993 | theme = ctk_icon_theme_get_default (); |
| 994 | icon_info = ctk_icon_theme_lookup_icon (theme, path, IMAGE_SIZE48, CTK_ICON_LOOKUP_USE_BUILTIN); |
| 995 | |
| 996 | if (icon_info != NULL((void*)0)) |
| 997 | { |
| 998 | gint icon_size; |
| 999 | |
| 1000 | icon_size = MIN (IMAGE_SIZE, ctk_icon_info_get_base_size (icon_info))(((48) < (ctk_icon_info_get_base_size (icon_info))) ? (48) : (ctk_icon_info_get_base_size (icon_info))); |
| 1001 | |
| 1002 | if (icon_size == 0) |
| 1003 | { |
| 1004 | icon_size = IMAGE_SIZE48; |
| 1005 | } |
| 1006 | |
| 1007 | pixbuf = ctk_icon_theme_load_icon (theme, path, icon_size, CTK_ICON_LOOKUP_USE_BUILTIN, NULL((void*)0)); |
| 1008 | |
| 1009 | g_object_unref (icon_info); |
| 1010 | } |
| 1011 | |
| 1012 | if (pixbuf == NULL((void*)0)) |
| 1013 | { |
| 1014 | /* Well... maybe this is a file afterall. */ |
| 1015 | pixbuf = gdk_pixbuf_new_from_file (path, NULL((void*)0)); |
| 1016 | } |
| 1017 | } |
| 1018 | |
| 1019 | return pixbuf; |
| 1020 | } |
| 1021 | |
| 1022 | static GdkPixbuf* _notify_daemon_scale_pixbuf(GdkPixbuf *pixbuf, gboolean no_stretch_hint) |
| 1023 | { |
| 1024 | int pw; |
| 1025 | int ph; |
| 1026 | float scale_factor; |
| 1027 | |
| 1028 | pw = gdk_pixbuf_get_width (pixbuf); |
| 1029 | ph = gdk_pixbuf_get_height (pixbuf); |
| 1030 | |
| 1031 | /* Determine which dimension requires the smallest scale. */ |
| 1032 | scale_factor = (float) IMAGE_SIZE48 / (float) MAX(pw, ph)(((pw) > (ph)) ? (pw) : (ph)); |
| 1033 | |
| 1034 | /* always scale down, allow to disable scaling up */ |
| 1035 | if (scale_factor < 1.0 || !no_stretch_hint) |
| 1036 | { |
| 1037 | int scale_x; |
| 1038 | int scale_y; |
| 1039 | |
| 1040 | scale_x = (int) (pw * scale_factor); |
| 1041 | scale_y = (int) (ph * scale_factor); |
| 1042 | return gdk_pixbuf_scale_simple (pixbuf, |
| 1043 | scale_x, |
| 1044 | scale_y, |
| 1045 | GDK_INTERP_BILINEAR); |
| 1046 | } |
| 1047 | else |
| 1048 | { |
| 1049 | return g_object_ref (pixbuf)((__typeof__ (pixbuf)) (g_object_ref) (pixbuf)); |
| 1050 | } |
| 1051 | } |
| 1052 | |
| 1053 | static void window_clicked_cb(CtkWindow* nw, CdkEventButton* button, NotifyDaemon* daemon) |
| 1054 | { |
| 1055 | if (daemon->url_clicked_lock) |
| 1056 | { |
| 1057 | daemon->url_clicked_lock = FALSE(0); |
| 1058 | return; |
| 1059 | } |
| 1060 | |
| 1061 | _action_invoked_cb (nw, "default"); |
| 1062 | _close_notification (daemon, NW_GET_NOTIFY_ID (nw)(((guint) (gulong) (g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_id")))), TRUE(!(0)), NOTIFYD_CLOSED_USER); |
| 1063 | } |
| 1064 | |
| 1065 | static void url_clicked_cb(CtkWindow* nw, const char *url) |
| 1066 | { |
| 1067 | NotifyDaemon* daemon; |
| 1068 | gchar *escaped_url; |
| 1069 | gchar *cmd = NULL((void*)0); |
| 1070 | gchar *found = NULL((void*)0); |
| 1071 | |
| 1072 | daemon = NW_GET_DAEMON(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_daemon")); |
| 1073 | |
| 1074 | /* Somewhat of a hack.. */ |
| 1075 | daemon->url_clicked_lock = TRUE(!(0)); |
| 1076 | |
| 1077 | escaped_url = g_shell_quote (url); |
| 1078 | |
| 1079 | if ((found = g_find_program_in_path ("gio")) != NULL((void*)0)) |
| 1080 | { |
| 1081 | cmd = g_strdup_printf ("gio open %s", escaped_url); |
| 1082 | } |
| 1083 | else if ((found = g_find_program_in_path ("xdg-open")) != NULL((void*)0)) |
| 1084 | { |
| 1085 | cmd = g_strdup_printf ("xdg-open %s", escaped_url); |
| 1086 | } |
| 1087 | else if ((found = g_find_program_in_path ("firefox")) != NULL((void*)0)) |
| 1088 | { |
| 1089 | cmd = g_strdup_printf ("firefox %s", escaped_url); |
| 1090 | } |
| 1091 | else |
| 1092 | { |
| 1093 | g_warning ("Unable to find a browser."); |
| 1094 | } |
| 1095 | |
| 1096 | g_free (found); |
| 1097 | g_free (escaped_url); |
| 1098 | |
| 1099 | if (cmd != NULL((void*)0)) |
| 1100 | { |
| 1101 | g_spawn_command_line_async (cmd, NULL((void*)0)); |
| 1102 | g_free (cmd); |
| 1103 | } |
| 1104 | } |
| 1105 | |
| 1106 | static gboolean screensaver_active(CtkWidget* nw) |
| 1107 | { |
| 1108 | GError* error = NULL((void*)0); |
| 1109 | gboolean active = FALSE(0); |
| 1110 | GVariant *variant; |
| 1111 | GDBusProxy *proxy = NULL((void*)0); |
| 1112 | |
| 1113 | proxy = g_dbus_proxy_new_for_bus_sync(G_BUS_TYPE_SESSION, |
| 1114 | G_DBUS_PROXY_FLAGS_NONE, |
| 1115 | NULL((void*)0), |
| 1116 | "org.freedesktop.ScreenSaver", |
| 1117 | "/", |
| 1118 | "org.freedesktop.ScreenSaver", |
| 1119 | NULL((void*)0), |
| 1120 | &error); |
| 1121 | if (proxy == NULL((void*)0)) { |
| 1122 | g_warning("Failed to get dbus connection: %s", error->message); |
| 1123 | g_error_free (error); |
| 1124 | } |
| 1125 | |
| 1126 | variant = g_dbus_proxy_call_sync (proxy, |
| 1127 | "GetActive", |
| 1128 | g_variant_new ("()"), |
| 1129 | G_DBUS_CALL_FLAGS_NONE, |
| 1130 | -1, |
| 1131 | NULL((void*)0), |
| 1132 | &error); |
| 1133 | if (variant == NULL((void*)0)) |
| 1134 | { |
| 1135 | //g_warning("Failed to call cafe-screensaver: %s", error->message); |
| 1136 | g_error_free (error); |
| 1137 | return active; |
| 1138 | } |
| 1139 | |
| 1140 | g_variant_get (variant, "(b)", &active); |
| 1141 | g_variant_unref (variant); |
| 1142 | g_object_unref (proxy); |
| 1143 | return active; |
| 1144 | } |
| 1145 | |
| 1146 | static gboolean fullscreen_window_exists(CtkWidget* nw) |
| 1147 | { |
| 1148 | VnckScreen* vnck_screen; |
| 1149 | VnckWorkspace* vnck_workspace; |
| 1150 | GList* l; |
| 1151 | |
| 1152 | vnck_screen = vnck_screen_get(CDK_SCREEN_XNUMBER(cdk_window_get_screen(ctk_widget_get_window(nw)))(cdk_x11_screen_get_screen_number (cdk_window_get_screen(ctk_widget_get_window (nw))))); |
| 1153 | |
| 1154 | vnck_screen_force_update (vnck_screen); |
| 1155 | |
| 1156 | vnck_workspace = vnck_screen_get_active_workspace (vnck_screen); |
| 1157 | |
| 1158 | if (!vnck_workspace) |
| 1159 | { |
| 1160 | return FALSE(0); |
| 1161 | } |
| 1162 | |
| 1163 | for (l = vnck_screen_get_windows_stacked (vnck_screen); l != NULL((void*)0); l = l->next) |
| 1164 | { |
| 1165 | VnckWindow *vnck_win = (VnckWindow *) l->data; |
| 1166 | |
| 1167 | if (vnck_window_is_on_workspace (vnck_win, vnck_workspace) && vnck_window_is_fullscreen (vnck_win) && vnck_window_is_active (vnck_win)) |
| 1168 | { |
| 1169 | /* |
| 1170 | * Sanity check if the window is _really_ fullscreen to |
| 1171 | * work around a bug in libvnck that doesn't get all |
| 1172 | * unfullscreen events. |
| 1173 | */ |
| 1174 | int sw = vnck_screen_get_width (vnck_screen); |
| 1175 | int sh = vnck_screen_get_height (vnck_screen); |
| 1176 | int x, y, w, h; |
| 1177 | |
| 1178 | vnck_window_get_geometry (vnck_win, &x, &y, &w, &h); |
| 1179 | |
| 1180 | if (sw == w && sh == h) |
| 1181 | { |
| 1182 | return TRUE(!(0)); |
| 1183 | } |
| 1184 | } |
| 1185 | } |
| 1186 | |
| 1187 | return FALSE(0); |
| 1188 | } |
| 1189 | |
| 1190 | static Window get_window_parent(CdkDisplay* display, Window window, Window* root) |
| 1191 | { |
| 1192 | Window parent; |
| 1193 | Window* children = NULL((void*)0); |
| 1194 | guint nchildren; |
| 1195 | gboolean result; |
| 1196 | |
| 1197 | cdk_x11_display_error_trap_push (display); |
| 1198 | result = XQueryTree(CDK_DISPLAY_XDISPLAY(display)(cdk_x11_display_get_xdisplay (display)), window, root, &parent, &children, &nchildren); |
| 1199 | |
| 1200 | if (cdk_x11_display_error_trap_pop (display) || !result) |
| 1201 | { |
| 1202 | return None0L; |
| 1203 | } |
| 1204 | |
| 1205 | if (children) |
| 1206 | { |
| 1207 | XFree(children); |
| 1208 | } |
| 1209 | |
| 1210 | return parent; |
| 1211 | } |
| 1212 | |
| 1213 | /* |
| 1214 | * Recurse over X Window and parents, up to root, and start watching them |
| 1215 | * for position changes. |
| 1216 | */ |
| 1217 | static void monitor_notification_source_windows(NotifyDaemon *daemon, NotifyTimeout *nt, Window source) |
| 1218 | { |
| 1219 | CdkDisplay *display; |
| 1220 | Window root = None0L; |
| 1221 | Window parent; |
| 1222 | |
| 1223 | display = cdk_display_get_default (); |
| 1224 | |
| 1225 | /* Start monitoring events if necessary. We don't want to |
| 1226 | filter events unless we absolutely have to. */ |
| 1227 | if (g_hash_table_size (daemon->monitored_window_hash) == 0) |
| 1228 | { |
| 1229 | cdk_window_add_filter (NULL((void*)0), (CdkFilterFunc) _notify_x11_filter, daemon); |
| 1230 | } |
| 1231 | |
| 1232 | /* Store the window in the timeout */ |
| 1233 | g_assert (nt != NULL)do { if (nt != ((void*)0)) ; else g_assertion_message_expr (( (gchar*) 0), "daemon.c", 1233, ((const char*) (__func__)), "nt != NULL" ); } while (0); |
| 1234 | nt->src_window_xid = source; |
| 1235 | |
| 1236 | for (parent = get_window_parent (display, source, &root); parent != None0L && root != parent; parent = get_window_parent (display, parent, &root)) |
| 1237 | { |
| 1238 | XSelectInput (CDK_DISPLAY_XDISPLAY(display)(cdk_x11_display_get_xdisplay (display)), parent, StructureNotifyMask(1L<<17)); |
| 1239 | |
| 1240 | g_hash_table_insert(daemon->monitored_window_hash, GUINT_TO_POINTER (parent)((gpointer) (gulong) (parent)), GINT_TO_POINTER (nt->id)((gpointer) (glong) (nt->id))); |
| 1241 | } |
| 1242 | } |
| 1243 | |
| 1244 | /* Use a source X Window ID to reposition a notification. */ |
| 1245 | static void sync_notification_position(NotifyDaemon* daemon, CtkWindow* nw, Window source) |
| 1246 | { |
| 1247 | CdkDisplay *display; |
| 1248 | Statusint result; |
| 1249 | Window root; |
| 1250 | Window child; |
| 1251 | int x, y; |
| 1252 | unsigned int width, height; |
| 1253 | unsigned int border_width, depth; |
| 1254 | |
| 1255 | display = cdk_display_get_default (); |
| 1256 | |
| 1257 | cdk_x11_display_error_trap_push (display); |
| 1258 | |
| 1259 | /* Get the root for this window */ |
| 1260 | result = XGetGeometry(CDK_DISPLAY_XDISPLAY(display)(cdk_x11_display_get_xdisplay (display)), source, &root, &x, &y, &width, &height, &border_width, &depth); |
| 1261 | |
| 1262 | if (cdk_x11_display_error_trap_pop (display) || !result) |
| 1263 | { |
| 1264 | return; |
| 1265 | } |
| 1266 | |
| 1267 | /* |
| 1268 | * Now calculate the offset coordinates for the source window from |
| 1269 | * the root. |
| 1270 | */ |
| 1271 | cdk_x11_display_error_trap_push (display); |
| 1272 | result = XTranslateCoordinates (CDK_DISPLAY_XDISPLAY (display)(cdk_x11_display_get_xdisplay (display)), source, root, 0, 0, &x, &y, &child); |
| 1273 | if (cdk_x11_display_error_trap_pop (display) || !result) |
| 1274 | { |
| 1275 | return; |
| 1276 | } |
| 1277 | |
| 1278 | x += width / 2; |
| 1279 | y += height / 2; |
| 1280 | |
| 1281 | theme_set_notification_arrow (nw, TRUE(!(0)), x, y); |
| 1282 | theme_move_notification (nw, x, y); |
| 1283 | theme_show_notification (nw); |
| 1284 | |
| 1285 | /* |
| 1286 | * We need to manually queue a draw here as the default theme recalculates |
| 1287 | * its position in the draw handler and moves the window (which seems |
| 1288 | * fairly broken), so just calling move/show above isn't enough to cause |
| 1289 | * its position to be calculated. |
| 1290 | */ |
| 1291 | ctk_widget_queue_draw (CTK_WIDGET (nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), ((ctk_widget_get_type ()))))))); |
| 1292 | } |
| 1293 | |
| 1294 | GQuark notify_daemon_error_quark(void) |
| 1295 | { |
| 1296 | static GQuark q; |
| 1297 | |
| 1298 | if (q == 0) |
| 1299 | { |
| 1300 | q = g_quark_from_static_string ("notification-daemon-error-quark"); |
| 1301 | } |
| 1302 | |
| 1303 | return q; |
| 1304 | } |
| 1305 | |
| 1306 | static gboolean notify_daemon_notify_handler(NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, const gchar *app_name, guint id, const gchar *icon, const gchar *summary, const gchar *body, const gchar *const *actions, GVariant *hints, gint timeout, gpointer user_data) |
| 1307 | { |
| 1308 | NotifyDaemon *daemon; |
| 1309 | daemon = NOTIFY_DAEMON (user_data); |
| 1310 | NotifyTimeout* nt = NULL((void*)0); |
| 1311 | CtkWindow* nw = NULL((void*)0); |
| 1312 | GVariant* data; |
| 1313 | gboolean use_pos_data = FALSE(0); |
| 1314 | gboolean new_notification = FALSE(0); |
| 1315 | gint x = 0; |
| 1316 | gint y = 0; |
| 1317 | Window window_xid = None0L; |
| 1318 | guint return_id; |
| 1319 | char* sound_file = NULL((void*)0); |
| 1320 | gboolean sound_enabled; |
| 1321 | gboolean do_not_disturb; |
| 1322 | gint i; |
| 1323 | GdkPixbuf* pixbuf; |
| 1324 | GSettings* gsettings; |
| 1325 | |
| 1326 | if (g_hash_table_size (daemon->notification_hash) > MAX_NOTIFICATIONS20) |
| 1327 | { |
| 1328 | g_dbus_method_invocation_return_error (invocation, notify_daemon_error_quark(), 1, _("Exceeded maximum number of notifications")gettext ("Exceeded maximum number of notifications")); |
| 1329 | return FALSE(0); |
| 1330 | } |
| 1331 | |
| 1332 | /* Grab the settings */ |
| 1333 | gsettings = g_settings_new (GSETTINGS_SCHEMA"org.cafe.NotificationDaemon"); |
| 1334 | sound_enabled = g_settings_get_boolean (gsettings, GSETTINGS_KEY_SOUND_ENABLED"sound-enabled"); |
| 1335 | do_not_disturb = g_settings_get_boolean (gsettings, GSETTINGS_KEY_DO_NOT_DISTURB"do-not-disturb"); |
| 1336 | g_object_unref (gsettings); |
| 1337 | |
| 1338 | /* If we are in do-not-disturb mode, just grab a new id and close the notification */ |
| 1339 | if (do_not_disturb) |
| 1340 | { |
| 1341 | return_id = _generate_id (daemon); |
| 1342 | notify_daemon_notifications_complete_notify (object, invocation, return_id); |
| 1343 | return TRUE(!(0)); |
| 1344 | } |
| 1345 | |
| 1346 | if (id > 0) |
| 1347 | { |
| 1348 | nt = (NotifyTimeout *) g_hash_table_lookup (daemon->notification_hash, &id); |
| 1349 | |
| 1350 | if (nt != NULL((void*)0)) |
| 1351 | { |
| 1352 | nw = nt->nw; |
| 1353 | } |
| 1354 | else |
| 1355 | { |
| 1356 | id = 0; |
| 1357 | } |
| 1358 | } |
| 1359 | |
| 1360 | if (nw == NULL((void*)0)) |
| 1361 | { |
| 1362 | nw = theme_create_notification (url_clicked_cb); |
| 1363 | g_object_set_data (G_OBJECT (nw)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), (((GType) ((20) << (2)))))))), "_notify_daemon", daemon); |
| 1364 | ctk_widget_realize (CTK_WIDGET (nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), ((ctk_widget_get_type ()))))))); |
| 1365 | new_notification = TRUE(!(0)); |
| 1366 | |
| 1367 | g_signal_connect (G_OBJECT (nw), "button-release-event", G_CALLBACK (window_clicked_cb), daemon)g_signal_connect_data ((((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) )), ("button-release-event"), (((GCallback) (window_clicked_cb ))), (daemon), ((void*)0), (GConnectFlags) 0); |
| 1368 | g_signal_connect (G_OBJECT (nw), "destroy", G_CALLBACK (_notification_destroyed_cb), daemon)g_signal_connect_data ((((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) )), ("destroy"), (((GCallback) (_notification_destroyed_cb))) , (daemon), ((void*)0), (GConnectFlags) 0); |
| 1369 | g_signal_connect (G_OBJECT (nw), "enter-notify-event", G_CALLBACK (_mouse_entered_cb), daemon)g_signal_connect_data ((((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) )), ("enter-notify-event"), (((GCallback) (_mouse_entered_cb) )), (daemon), ((void*)0), (GConnectFlags) 0); |
| 1370 | g_signal_connect (G_OBJECT (nw), "leave-notify-event", G_CALLBACK (_mouse_exitted_cb), daemon)g_signal_connect_data ((((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) )), ("leave-notify-event"), (((GCallback) (_mouse_exitted_cb) )), (daemon), ((void*)0), (GConnectFlags) 0); |
| 1371 | } |
| 1372 | else |
| 1373 | { |
| 1374 | theme_clear_notification_actions (nw); |
| 1375 | } |
| 1376 | |
| 1377 | theme_set_notification_text (nw, summary, body); |
| 1378 | theme_set_notification_hints (nw, hints); |
| 1379 | |
| 1380 | /* |
| 1381 | *XXX This needs to handle file URIs and all that. |
| 1382 | */ |
| 1383 | |
| 1384 | |
| 1385 | if (g_variant_lookup(hints, "window-xid", "@u", &data)) |
| 1386 | { |
| 1387 | window_xid = (Window) g_variant_get_uint32 (data); |
| 1388 | g_variant_unref(data); |
| 1389 | } |
| 1390 | /* deal with x, and y hints */ |
| 1391 | else if (g_variant_lookup(hints, "x", "i", &x)) |
| 1392 | { |
| 1393 | if (g_variant_lookup(hints, "y", "i", &y)) |
| 1394 | { |
| 1395 | use_pos_data = TRUE(!(0)); |
| 1396 | } |
| 1397 | } |
| 1398 | |
| 1399 | if (g_variant_lookup(hints, "suppress-sound", "@*", &data)) |
| 1400 | { |
| 1401 | if (g_variant_is_of_type (data, G_VARIANT_TYPE_BOOLEAN((const GVariantType *) "b"))) |
| 1402 | { |
| 1403 | sound_enabled = !g_variant_get_boolean(data); |
| 1404 | } |
| 1405 | else if (g_variant_is_of_type (data, G_VARIANT_TYPE_INT32((const GVariantType *) "i"))) |
Casting a non-structure type to a structure type and accessing a field can lead to memory access errors or data corruption | |
| 1406 | { |
| 1407 | sound_enabled = (g_variant_get_int32(data) == 0); |
| 1408 | } |
| 1409 | else |
| 1410 | { |
| 1411 | g_warning ("suppress-sound is of type %s (expected bool or int)\n", g_variant_get_type_string(data)); |
| 1412 | } |
| 1413 | g_variant_unref(data); |
| 1414 | } |
| 1415 | |
| 1416 | if (sound_enabled) |
| 1417 | { |
| 1418 | if (g_variant_lookup(hints, "sound-file", "s", &sound_file)) |
| 1419 | { |
| 1420 | if (*sound_file == '\0' || !g_file_test (sound_file, G_FILE_TEST_EXISTS)) |
| 1421 | { |
| 1422 | g_free (sound_file); |
| 1423 | sound_file = NULL((void*)0); |
| 1424 | } |
| 1425 | } |
| 1426 | } |
| 1427 | |
| 1428 | /* set up action buttons */ |
| 1429 | for (i = 0; actions[i] != NULL((void*)0); i += 2) |
| 1430 | { |
| 1431 | if (actions[i+1] == NULL((void*)0)) |
| 1432 | { |
| 1433 | g_warning ("Label not found for action %s. The protocol specifies that a label must follow an action in the actions array", actions[i]); |
| 1434 | |
| 1435 | break; |
| 1436 | } |
| 1437 | |
| 1438 | if (strcasecmp (actions[i], "default")) |
| 1439 | { |
| 1440 | theme_add_notification_action (nw, actions[i+1], actions[i], G_CALLBACK (_action_invoked_cb)((GCallback) (_action_invoked_cb))); |
| 1441 | } |
| 1442 | } |
| 1443 | |
| 1444 | pixbuf = NULL((void*)0); |
| 1445 | |
| 1446 | if (g_variant_lookup(hints, "image_data", "@(iiibiiay)", &data)) |
| 1447 | { |
| 1448 | pixbuf = _notify_daemon_pixbuf_from_data_hint (data); |
| 1449 | g_variant_unref(data); |
| 1450 | } |
| 1451 | else if (g_variant_lookup(hints, "image-data", "@(iiibiiay)", &data)) |
| 1452 | { |
| 1453 | pixbuf = _notify_daemon_pixbuf_from_data_hint (data); |
| 1454 | g_variant_unref(data); |
| 1455 | } |
| 1456 | else if (g_variant_lookup(hints, "image_path", "@s", &data)) |
| 1457 | { |
| 1458 | const char *path = g_variant_get_string (data, NULL((void*)0)); |
| 1459 | pixbuf = _notify_daemon_pixbuf_from_path (path); |
| 1460 | g_variant_unref(data); |
| 1461 | } |
| 1462 | else if (g_variant_lookup(hints, "image-path", "@s", &data)) |
| 1463 | { |
| 1464 | const char *path = g_variant_get_string (data, NULL((void*)0)); |
| 1465 | pixbuf = _notify_daemon_pixbuf_from_path (path); |
| 1466 | g_variant_unref(data); |
| 1467 | } |
| 1468 | else if (*icon != '\0') |
| 1469 | { |
| 1470 | pixbuf = _notify_daemon_pixbuf_from_path (icon); |
| 1471 | } |
| 1472 | else if (g_variant_lookup(hints, "icon_data", "@(iiibiiay)", &data)) |
| 1473 | { |
| 1474 | g_warning("\"icon_data\" hint is deprecated, please use \"image_data\" instead"); |
| 1475 | pixbuf = _notify_daemon_pixbuf_from_data_hint (data); |
| 1476 | g_variant_unref(data); |
| 1477 | } |
| 1478 | |
| 1479 | if (pixbuf != NULL((void*)0)) |
| 1480 | { |
| 1481 | GdkPixbuf *scaled; |
| 1482 | scaled = NULL((void*)0); |
| 1483 | scaled = _notify_daemon_scale_pixbuf (pixbuf, TRUE(!(0))); |
| 1484 | theme_set_notification_icon (nw, scaled); |
| 1485 | g_object_unref (G_OBJECT (pixbuf)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((pixbuf)), (((GType) ((20) << (2))))))))); |
| 1486 | if (scaled != NULL((void*)0)) |
| 1487 | g_object_unref (scaled); |
| 1488 | } |
| 1489 | |
| 1490 | if (window_xid != None0L && !theme_get_always_stack (nw)) |
| 1491 | { |
| 1492 | /* |
| 1493 | * Do nothing here if we were passed an XID; we'll call |
| 1494 | * sync_notification_position later. |
| 1495 | */ |
| 1496 | } |
| 1497 | else if (use_pos_data && !theme_get_always_stack (nw)) |
| 1498 | { |
| 1499 | /* |
| 1500 | * Typically, the theme engine will set its own position based on |
| 1501 | * the arrow X, Y hints. However, in case, move the notification to |
| 1502 | * that position. |
| 1503 | */ |
| 1504 | theme_set_notification_arrow (nw, TRUE(!(0)), x, y); |
| 1505 | theme_move_notification (nw, x, y); |
| 1506 | } |
| 1507 | else |
| 1508 | { |
| 1509 | CdkMonitor *monitor_id; |
| 1510 | CdkDisplay *display; |
| 1511 | CdkSeat *seat; |
| 1512 | CdkDevice *pointer; |
| 1513 | CdkScreen* screen; |
| 1514 | gint x, y; |
| 1515 | |
| 1516 | theme_set_notification_arrow (nw, FALSE(0), 0, 0); |
| 1517 | |
| 1518 | /* If the "use-active-monitor" gsettings key is set to TRUE, then |
| 1519 | * get the monitor the pointer is at. Otherwise, get the monitor |
| 1520 | * number the user has set in gsettings. */ |
| 1521 | if (g_settings_get_boolean(daemon->gsettings, GSETTINGS_KEY_USE_ACTIVE"use-active-monitor")) |
| 1522 | { |
| 1523 | display = cdk_display_get_default (); |
| 1524 | seat = cdk_display_get_default_seat (display); |
| 1525 | pointer = cdk_seat_get_pointer (seat); |
| 1526 | |
| 1527 | cdk_device_get_position (pointer, &screen, &x, &y); |
| 1528 | monitor_id = cdk_display_get_monitor_at_point (cdk_screen_get_display (screen), x, y); |
| 1529 | } |
| 1530 | else |
| 1531 | { |
| 1532 | screen = cdk_display_get_default_screen(cdk_display_get_default()); |
| 1533 | monitor_id = cdk_display_get_monitor (cdk_display_get_default(), |
| 1534 | g_settings_get_int(daemon->gsettings, GSETTINGS_KEY_MONITOR_NUMBER"monitor-number")); |
| 1535 | } |
| 1536 | |
| 1537 | if (_ctk_get_monitor_num (monitor_id) >= daemon->screen->n_stacks) |
| 1538 | { |
| 1539 | /* screw it - dump it on the last one we'll get |
| 1540 | a monitors-changed signal soon enough*/ |
| 1541 | monitor_id = cdk_display_get_monitor (cdk_display_get_default(), daemon->screen->n_stacks - 1); |
| 1542 | } |
| 1543 | |
| 1544 | notify_stack_add_window (daemon->screen->stacks[_ctk_get_monitor_num (monitor_id)], nw, new_notification); |
| 1545 | } |
| 1546 | |
| 1547 | if (id == 0) |
| 1548 | { |
| 1549 | nt = _store_notification (daemon, nw, timeout); |
| 1550 | return_id = nt->id; |
| 1551 | } |
| 1552 | else |
| 1553 | { |
| 1554 | return_id = id; |
| 1555 | } |
| 1556 | |
| 1557 | /* |
| 1558 | * If we have a source Window XID, start monitoring the tree |
| 1559 | * for changes, and reposition the window based on the source |
| 1560 | * window. We need to do this after return_id is calculated. |
| 1561 | */ |
| 1562 | if (window_xid != None0L && !theme_get_always_stack (nw)) |
| 1563 | { |
| 1564 | monitor_notification_source_windows (daemon, nt, window_xid); |
| 1565 | sync_notification_position (daemon, nw, window_xid); |
| 1566 | } |
| 1567 | |
| 1568 | /* If there is no timeout, show the notification also if screensaver |
| 1569 | * is active or there are fullscreen windows |
| 1570 | */ |
| 1571 | if (!nt->has_timeout || (!screensaver_active (CTK_WIDGET (nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), ((ctk_widget_get_type ()))))))) && !fullscreen_window_exists (CTK_WIDGET (nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), ((ctk_widget_get_type ()))))))))) |
| 1572 | { |
| 1573 | theme_show_notification (nw); |
| 1574 | |
| 1575 | if (sound_file != NULL((void*)0)) |
| 1576 | { |
| 1577 | sound_play_file (CTK_WIDGET (nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), ((ctk_widget_get_type ())))))), sound_file); |
| 1578 | } |
| 1579 | } |
| 1580 | else |
| 1581 | { |
| 1582 | _NotifyPendingClose* data; |
| 1583 | |
| 1584 | /* The notification was not shown, so queue up a close |
| 1585 | * for it */ |
| 1586 | data = g_new0 (_NotifyPendingClose, 1)((_NotifyPendingClose *) g_malloc0_n ((1), sizeof (_NotifyPendingClose ))); |
| 1587 | data->id = id; |
| 1588 | data->daemon = g_object_ref (daemon)((__typeof__ (daemon)) (g_object_ref) (daemon)); |
| 1589 | g_idle_add ((GSourceFunc) _close_notification_not_shown, data); |
| 1590 | } |
| 1591 | |
| 1592 | g_free (sound_file); |
| 1593 | |
| 1594 | g_object_set_data (G_OBJECT (nw)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), (((GType) ((20) << (2)))))))), "_notify_id", GUINT_TO_POINTER (return_id)((gpointer) (gulong) (return_id))); |
| 1595 | |
| 1596 | if (nt) |
| 1597 | { |
| 1598 | _calculate_timeout (daemon, nt, timeout); |
| 1599 | } |
| 1600 | |
| 1601 | notify_daemon_notifications_complete_notify ( object, invocation, return_id); |
| 1602 | return TRUE(!(0)); |
| 1603 | } |
| 1604 | |
| 1605 | static gboolean notify_daemon_close_notification_handler(NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, guint id, gpointer user_data) |
| 1606 | { |
| 1607 | if (id == 0) |
| 1608 | { |
| 1609 | g_dbus_method_invocation_return_error (invocation, notify_daemon_error_quark(), 100, _("%u is not a valid notification ID")gettext ("%u is not a valid notification ID"), id); |
| 1610 | return FALSE(0); |
| 1611 | } |
| 1612 | else |
| 1613 | { |
| 1614 | NotifyDaemon *daemon; |
| 1615 | daemon = NOTIFY_DAEMON (user_data); |
| 1616 | _close_notification (daemon, id, TRUE(!(0)), NOTIFYD_CLOSED_API); |
| 1617 | notify_daemon_notifications_complete_close_notification (object, invocation); |
| 1618 | return TRUE(!(0)); |
| 1619 | } |
| 1620 | } |
| 1621 | |
| 1622 | static gboolean notify_daemon_get_capabilities( NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation) |
| 1623 | { |
| 1624 | GVariantBuilder *builder; |
| 1625 | GVariant *value; |
| 1626 | |
| 1627 | builder = g_variant_builder_new (G_VARIANT_TYPE ("as")(g_variant_type_checked_ (("as")))); |
| 1628 | g_variant_builder_add (builder, "s", "actions"); |
| 1629 | g_variant_builder_add (builder, "s", "action-icons"); |
| 1630 | g_variant_builder_add (builder, "s", "body"); |
| 1631 | g_variant_builder_add (builder, "s", "body-hyperlinks"); |
| 1632 | g_variant_builder_add (builder, "s", "body-markup"); |
| 1633 | g_variant_builder_add (builder, "s", "icon-static"); |
| 1634 | g_variant_builder_add (builder, "s", "sound"); |
| 1635 | value = g_variant_new ("as", builder); |
| 1636 | g_variant_builder_unref (builder); |
| 1637 | notify_daemon_notifications_complete_get_capabilities ( |
| 1638 | object, |
| 1639 | invocation, |
| 1640 | (const gchar* const *)g_variant_dup_strv (value, NULL((void*)0))); |
| 1641 | g_variant_unref (value); |
| 1642 | return TRUE(!(0)); |
| 1643 | } |
| 1644 | |
| 1645 | static gboolean notify_daemon_get_server_information (NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, gpointer user_data) |
| 1646 | { |
| 1647 | notify_daemon_notifications_complete_get_server_information(object, |
| 1648 | invocation, |
| 1649 | g_strdup("Notification Daemon")g_strdup_inline ("Notification Daemon"), |
| 1650 | g_strdup("CAFE")g_strdup_inline ("CAFE"), |
| 1651 | g_strdup(PACKAGE_VERSION)g_strdup_inline ("1.25.0"), |
| 1652 | g_strdup("1.1")g_strdup_inline ("1.1")); |
| 1653 | return TRUE(!(0)); |
| 1654 | } |
| 1655 | |
| 1656 | NotifyDaemon* notify_daemon_new (gboolean replace) |
| 1657 | { |
| 1658 | return g_object_new (NOTIFY_TYPE_DAEMON(notify_daemon_get_type()), "replace", replace, NULL((void*)0)); |
| 1659 | } |