| File: | daemon/daemon.c |
| Warning: | line 1422, 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 | /* |
| 2 | * Copyright (C) 2006 Christian Hammond <chipx86@chipx86.com> |
| 3 | * Copyright (C) 2005 John (J5) Palmieri <johnp@redhat.com> |
| 4 | * Copyright (C) 2010 Red Hat, Inc. |
| 5 | * Copyright (C) 2011 Perberos <perberos@gmail.com> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2, or (at your option) |
| 10 | * any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| 20 | * 02110-1301, USA. |
| 21 | */ |
| 22 | |
| 23 | #include "config.h" |
| 24 | |
| 25 | #include <stdlib.h> |
| 26 | #include <errno(*__errno_location ()).h> |
| 27 | #include <string.h> |
| 28 | #include <stdio.h> |
| 29 | |
| 30 | #include <glib/gi18n.h> |
| 31 | #include <glib.h> |
| 32 | #include <glib-object.h> |
| 33 | #include <ctk/ctk.h> |
| 34 | |
| 35 | #include <X11/Xproto.h> |
| 36 | |
| 37 | #include <X11/Xlib.h> |
| 38 | #include <X11/Xutil.h> |
| 39 | #include <X11/Xatom.h> |
| 40 | #include <cdk/cdkx.h> |
| 41 | |
| 42 | #define VNCK_I_KNOW_THIS_IS_UNSTABLE |
| 43 | #include <libvnck/libvnck.h> |
| 44 | |
| 45 | #include "daemon.h" |
| 46 | #include "engines.h" |
| 47 | #include "stack.h" |
| 48 | #include "sound.h" |
| 49 | #include "mnd-dbus-generated.h" |
| 50 | |
| 51 | #define MAX_NOTIFICATIONS20 20 |
| 52 | #define IMAGE_SIZE48 48 |
| 53 | #define IDLE_SECONDS30 30 |
| 54 | #define NOTIFICATION_BUS_NAME"org.freedesktop.Notifications" "org.freedesktop.Notifications" |
| 55 | #define NOTIFICATION_BUS_PATH"/org/freedesktop/Notifications" "/org/freedesktop/Notifications" |
| 56 | |
| 57 | #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")))) \ |
| 58 | (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")))) |
| 59 | #define NW_GET_NOTIFY_SENDER(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_sender")) \ |
| 60 | (g_object_get_data(G_OBJECT(nw)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), (((GType) ((20) << (2)))))))), "_notify_sender")) |
| 61 | #define NW_GET_DAEMON(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_daemon")) \ |
| 62 | (g_object_get_data(G_OBJECT(nw)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), (((GType) ((20) << (2)))))))), "_notify_daemon")) |
| 63 | |
| 64 | enum { |
| 65 | PROP_0, |
| 66 | PROP_REPLACE, |
| 67 | LAST_PROP |
| 68 | }; |
| 69 | |
| 70 | typedef struct { |
| 71 | NotifyStackLocation type; |
| 72 | const char* identifier; |
| 73 | } PopupNotifyStackLocation; |
| 74 | |
| 75 | const PopupNotifyStackLocation popup_stack_locations[] = { |
| 76 | {NOTIFY_STACK_LOCATION_TOP_LEFT, "top_left"}, |
| 77 | {NOTIFY_STACK_LOCATION_TOP_RIGHT, "top_right"}, |
| 78 | {NOTIFY_STACK_LOCATION_BOTTOM_LEFT, "bottom_left"}, |
| 79 | {NOTIFY_STACK_LOCATION_BOTTOM_RIGHT, "bottom_right"}, |
| 80 | {NOTIFY_STACK_LOCATION_UNKNOWN, NULL((void*)0)} |
| 81 | }; |
| 82 | |
| 83 | #define POPUP_STACK_DEFAULT_INDEX3 3 /* XXX Hack! */ |
| 84 | |
| 85 | typedef struct { |
| 86 | NotifyDaemon *daemon; |
| 87 | GDateTime *expiration; |
| 88 | GTimeSpan paused_diff; |
| 89 | guint id; |
| 90 | CtkWindow *nw; |
| 91 | Window src_window_xid; |
| 92 | guint has_timeout : 1; |
| 93 | guint paused : 1; |
| 94 | } NotifyTimeout; |
| 95 | |
| 96 | typedef struct { |
| 97 | NotifyStack** stacks; |
| 98 | int n_stacks; |
| 99 | Atom workarea_atom; |
| 100 | } NotifyScreen; |
| 101 | |
| 102 | struct _NotifyDaemon { |
| 103 | GObject parent; |
| 104 | GSettings* gsettings; |
| 105 | guint next_id; |
| 106 | guint timeout_source; |
| 107 | guint exit_timeout_source; |
| 108 | GHashTable* idle_reposition_notify_ids; |
| 109 | GHashTable* monitored_window_hash; |
| 110 | GHashTable* notification_hash; |
| 111 | gboolean url_clicked_lock; |
| 112 | |
| 113 | NotifyDaemonNotifications *skeleton; |
| 114 | guint bus_name_id; |
| 115 | gboolean replace; |
| 116 | |
| 117 | NotifyStackLocation stack_location; |
| 118 | NotifyScreen* screen; |
| 119 | }; |
| 120 | |
| 121 | typedef struct { |
| 122 | guint id; |
| 123 | NotifyDaemon* daemon; |
| 124 | } _NotifyPendingClose; |
| 125 | |
| 126 | static void notify_daemon_finalize(GObject* object); |
| 127 | static void _notification_destroyed_cb(CtkWindow* nw, NotifyDaemon* daemon); |
| 128 | static void _close_notification(NotifyDaemon* daemon, guint id, gboolean hide_notification, NotifydClosedReason reason); |
| 129 | static CdkFilterReturn _notify_x11_filter(CdkXEvent* xevent, CdkEvent* event, NotifyDaemon* daemon); |
| 130 | static void _emit_closed_signal(CtkWindow* nw, NotifydClosedReason reason); |
| 131 | static void _action_invoked_cb(CtkWindow* nw, const char* key); |
| 132 | static NotifyStackLocation get_stack_location_from_string(const gchar *slocation); |
| 133 | static void sync_notification_position(NotifyDaemon* daemon, CtkWindow* nw, Window source); |
| 134 | static void monitor_notification_source_windows(NotifyDaemon* daemon, NotifyTimeout* nt, Window source); |
| 135 | static GParamSpec *properties[LAST_PROP] = { NULL((void*)0) }; |
| 136 | |
| 137 | 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); |
| 138 | static gboolean notify_daemon_close_notification_handler(NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, guint arg_id, gpointer user_data); |
| 139 | static gboolean notify_daemon_get_capabilities( NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation); |
| 140 | static gboolean notify_daemon_get_server_information (NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, gpointer user_data); |
| 141 | |
| 142 | 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; }; |
| 143 | |
| 144 | static void bus_acquired_handler_cb (GDBusConnection *connection, |
| 145 | const gchar *name G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 146 | gpointer user_data) |
| 147 | { |
| 148 | NotifyDaemon *daemon; |
| 149 | |
| 150 | GError *error = NULL((void*)0); |
| 151 | gboolean exported; |
| 152 | |
| 153 | daemon = NOTIFY_DAEMON (user_data); |
| 154 | |
| 155 | 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); |
| 156 | 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); |
| 157 | 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); |
| 158 | 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); |
| 159 | |
| 160 | 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 ())))))), |
| 161 | connection, NOTIFICATION_BUS_PATH"/org/freedesktop/Notifications", &error); |
| 162 | if (!exported) |
| 163 | { |
| 164 | g_warning ("Failed to export interface: %s", error->message); |
| 165 | g_error_free (error); |
| 166 | |
| 167 | ctk_main_quit(); |
| 168 | } |
| 169 | } |
| 170 | |
| 171 | static void name_lost_handler_cb (GDBusConnection *connection G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 172 | const gchar *name G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 173 | gpointer user_data G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 174 | { |
| 175 | g_debug("bus name lost\n"); |
| 176 | ctk_main_quit(); |
| 177 | } |
| 178 | |
| 179 | |
| 180 | static void notify_daemon_constructed (GObject *object) |
| 181 | { |
| 182 | NotifyDaemon *daemon; |
| 183 | |
| 184 | GBusNameOwnerFlags flags; |
| 185 | |
| 186 | daemon = NOTIFY_DAEMON (object); |
| 187 | |
| 188 | G_OBJECT_CLASS (notify_daemon_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((notify_daemon_parent_class)), (((GType) ((20) << ( 2))))))))->constructed (object); |
| 189 | |
| 190 | flags = G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT; |
| 191 | if (daemon->replace) |
| 192 | flags |= G_BUS_NAME_OWNER_FLAGS_REPLACE; |
| 193 | |
| 194 | daemon->bus_name_id = g_bus_own_name (G_BUS_TYPE_SESSION, |
| 195 | NOTIFICATION_BUS_NAME"org.freedesktop.Notifications", flags, |
| 196 | bus_acquired_handler_cb, NULL((void*)0), |
| 197 | name_lost_handler_cb, daemon, NULL((void*)0)); |
| 198 | } |
| 199 | |
| 200 | static void notify_daemon_set_property (GObject *object, |
| 201 | guint prop_id, |
| 202 | const GValue *value, |
| 203 | GParamSpec *pspec) |
| 204 | { |
| 205 | NotifyDaemon *daemon; |
| 206 | |
| 207 | daemon = NOTIFY_DAEMON (object); |
| 208 | |
| 209 | switch (prop_id) |
| 210 | { |
| 211 | case PROP_REPLACE: |
| 212 | daemon->replace = g_value_get_boolean (value); |
| 213 | break; |
| 214 | default: |
| 215 | 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", 215, ("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); |
| 216 | break; |
| 217 | } |
| 218 | } |
| 219 | |
| 220 | static void notify_daemon_class_init(NotifyDaemonClass* daemon_class) |
| 221 | { |
| 222 | GObjectClass* object_class = G_OBJECT_CLASS(daemon_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((daemon_class)), (((GType) ((20) << (2)))))))); |
| 223 | object_class->set_property = notify_daemon_set_property; |
| 224 | |
| 225 | object_class->constructed = notify_daemon_constructed; |
| 226 | object_class->finalize = notify_daemon_finalize; |
| 227 | properties[PROP_REPLACE] = |
| 228 | g_param_spec_boolean ("replace", "replace", "replace", FALSE(0), |
| 229 | G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | |
| 230 | G_PARAM_STATIC_STRINGS(G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB )); |
| 231 | |
| 232 | g_object_class_install_properties (object_class, LAST_PROP, properties); |
| 233 | } |
| 234 | |
| 235 | static void _notify_timeout_destroy(NotifyTimeout* nt) |
| 236 | { |
| 237 | /* |
| 238 | * Disconnect the destroy handler to avoid a loop since the id |
| 239 | * won't be removed from the hash table before the widget is |
| 240 | * destroyed. |
| 241 | */ |
| 242 | 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)); |
| 243 | ctk_widget_destroy(CTK_WIDGET(nt->nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nt->nw)), ((ctk_widget_get_type ()))))))); |
| 244 | g_date_time_unref (nt->expiration); |
| 245 | g_free(nt)(__builtin_object_size ((nt), 0) != ((size_t) - 1)) ? g_free_sized (nt, __builtin_object_size ((nt), 0)) : (g_free) (nt); |
| 246 | } |
| 247 | |
| 248 | static gboolean do_exit (gpointer user_data G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 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, |
| 376 | CdkEvent *event G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 377 | NotifyScreen *nscreen) |
| 378 | { |
| 379 | XEvent* xev = (XEvent*) xevent; |
| 380 | |
| 381 | if (xev->type == PropertyNotify28 && xev->xproperty.atom == nscreen->workarea_atom) |
| 382 | { |
| 383 | int i; |
| 384 | |
| 385 | for (i = 0; i < nscreen->n_stacks; i++) |
| 386 | { |
| 387 | notify_stack_queue_update_position(nscreen->stacks[i]); |
| 388 | } |
| 389 | } |
| 390 | |
| 391 | return CDK_FILTER_CONTINUE; |
| 392 | } |
| 393 | |
| 394 | static void create_screen(NotifyDaemon* daemon) |
| 395 | { |
| 396 | CdkDisplay *display; |
| 397 | CdkScreen *screen; |
| 398 | CdkWindow *cdkwindow; |
| 399 | |
| 400 | g_assert(daemon->screen == NULL)do { if (daemon->screen == ((void*)0)) ; else g_assertion_message_expr (((gchar*) 0), "daemon.c", 400, ((const char*) (__func__)), "daemon->screen == NULL" ); } while (0); |
| 401 | |
| 402 | display = cdk_display_get_default(); |
| 403 | screen = cdk_display_get_default_screen (display); |
| 404 | |
| 405 | 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); |
| 406 | |
| 407 | daemon->screen = g_new0(NotifyScreen, 1)((NotifyScreen *) g_malloc0_n ((1), sizeof (NotifyScreen))); |
| 408 | |
| 409 | daemon->screen->workarea_atom = XInternAtom(CDK_DISPLAY_XDISPLAY (display)(cdk_x11_display_get_xdisplay (display)), "_NET_WORKAREA", True1); |
| 410 | |
| 411 | cdkwindow = cdk_screen_get_root_window(screen); |
| 412 | cdk_window_add_filter(cdkwindow, (CdkFilterFunc) screen_xevent_filter, daemon->screen); |
| 413 | cdk_window_set_events(cdkwindow, cdk_window_get_events(cdkwindow) | CDK_PROPERTY_CHANGE_MASK); |
| 414 | |
| 415 | create_stacks_for_screen(daemon, screen); |
| 416 | } |
| 417 | |
| 418 | static void on_popup_location_changed (GSettings *settings G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 419 | gchar *key, |
| 420 | NotifyDaemon *daemon) |
| 421 | { |
| 422 | NotifyStackLocation stack_location; |
| 423 | gchar *slocation; |
| 424 | int i; |
| 425 | |
| 426 | slocation = g_settings_get_string(daemon->gsettings, key); |
| 427 | |
| 428 | if (slocation != NULL((void*)0) && *slocation != '\0') |
| 429 | { |
| 430 | stack_location = get_stack_location_from_string(slocation); |
| 431 | } |
| 432 | else |
| 433 | { |
| 434 | g_settings_set_string (daemon->gsettings, GSETTINGS_KEY_POPUP_LOCATION"popup-location", popup_stack_locations[POPUP_STACK_DEFAULT_INDEX3].identifier); |
| 435 | |
| 436 | stack_location = NOTIFY_STACK_LOCATION_DEFAULT; |
| 437 | } |
| 438 | |
| 439 | daemon->stack_location = stack_location; |
| 440 | g_free(slocation)(__builtin_object_size ((slocation), 0) != ((size_t) - 1)) ? g_free_sized (slocation, __builtin_object_size ((slocation), 0)) : (g_free ) (slocation); |
| 441 | |
| 442 | NotifyScreen *nscreen; |
| 443 | |
| 444 | nscreen = daemon->screen; |
| 445 | for (i = 0; i < nscreen->n_stacks; i++) |
| 446 | { |
| 447 | NotifyStack* stack; |
| 448 | stack = nscreen->stacks[i]; |
| 449 | notify_stack_set_location(stack, stack_location); |
| 450 | } |
| 451 | } |
| 452 | |
| 453 | static void notify_daemon_init(NotifyDaemon* daemon) |
| 454 | { |
| 455 | gchar *location; |
| 456 | |
| 457 | daemon->next_id = 1; |
| 458 | daemon->timeout_source = 0; |
| 459 | daemon->skeleton = notify_daemon_notifications_skeleton_new (); |
| 460 | |
| 461 | add_exit_timeout(daemon); |
| 462 | |
| 463 | daemon->gsettings = g_settings_new (GSETTINGS_SCHEMA"org.cafe.NotificationDaemon"); |
| 464 | |
| 465 | 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); |
| 466 | |
| 467 | location = g_settings_get_string (daemon->gsettings, GSETTINGS_KEY_POPUP_LOCATION"popup-location"); |
| 468 | daemon->stack_location = get_stack_location_from_string(location); |
| 469 | g_free(location)(__builtin_object_size ((location), 0) != ((size_t) - 1)) ? g_free_sized (location, __builtin_object_size ((location), 0)) : (g_free) (location); |
| 470 | |
| 471 | daemon->screen = NULL((void*)0); |
| 472 | |
| 473 | create_screen(daemon); |
| 474 | |
| 475 | daemon->idle_reposition_notify_ids = g_hash_table_new(NULL((void*)0), NULL((void*)0)); |
| 476 | daemon->monitored_window_hash = g_hash_table_new(NULL((void*)0), NULL((void*)0)); |
| 477 | daemon->notification_hash = g_hash_table_new_full(g_int_hash, g_int_equal, g_free, (GDestroyNotify) _notify_timeout_destroy); |
| 478 | } |
| 479 | |
| 480 | static void destroy_screen(NotifyDaemon* daemon) |
| 481 | { |
| 482 | CdkDisplay *display; |
| 483 | CdkScreen *screen; |
| 484 | CdkWindow *cdkwindow; |
| 485 | gint i; |
| 486 | |
| 487 | display = cdk_display_get_default(); |
| 488 | screen = cdk_display_get_default_screen (display); |
| 489 | |
| 490 | 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)) |
| 491 | 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)) |
| 492 | 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)); |
| 493 | |
| 494 | cdkwindow = cdk_screen_get_root_window (screen); |
| 495 | cdk_window_remove_filter (cdkwindow, (CdkFilterFunc) screen_xevent_filter, daemon->screen); |
| 496 | for (i = 0; i < daemon->screen->n_stacks; i++) { |
| 497 | 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); |
| 498 | } |
| 499 | |
| 500 | g_free (daemon->screen->stacks)(__builtin_object_size ((daemon->screen->stacks), 0) != ((size_t) - 1)) ? g_free_sized (daemon->screen->stacks , __builtin_object_size ((daemon->screen->stacks), 0)) : (g_free) (daemon->screen->stacks); |
| 501 | daemon->screen->stacks = NULL((void*)0); |
| 502 | |
| 503 | g_free(daemon->screen)(__builtin_object_size ((daemon->screen), 0) != ((size_t) - 1)) ? g_free_sized (daemon->screen, __builtin_object_size ((daemon->screen), 0)) : (g_free) (daemon->screen); |
| 504 | daemon->screen = NULL((void*)0); |
| 505 | } |
| 506 | |
| 507 | static void notify_daemon_finalize(GObject* object) |
| 508 | { |
| 509 | NotifyDaemon* daemon; |
| 510 | |
| 511 | daemon = NOTIFY_DAEMON(object); |
| 512 | |
| 513 | if (g_hash_table_size(daemon->monitored_window_hash) > 0) |
| 514 | { |
| 515 | cdk_window_remove_filter(NULL((void*)0), (CdkFilterFunc) _notify_x11_filter, daemon); |
| 516 | } |
| 517 | |
| 518 | if (daemon->skeleton != NULL((void*)0)) |
| 519 | { |
| 520 | GDBusInterfaceSkeleton *skeleton; |
| 521 | |
| 522 | skeleton = G_DBUS_INTERFACE_SKELETON (daemon->skeleton)((((GDBusInterfaceSkeleton*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((daemon->skeleton)), ((g_dbus_interface_skeleton_get_type ())))))); |
| 523 | g_dbus_interface_skeleton_unexport (skeleton); |
| 524 | |
| 525 | 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); |
| 526 | } |
| 527 | |
| 528 | remove_exit_timeout(daemon); |
| 529 | |
| 530 | g_hash_table_destroy(daemon->monitored_window_hash); |
| 531 | g_hash_table_destroy(daemon->idle_reposition_notify_ids); |
| 532 | g_hash_table_destroy(daemon->notification_hash); |
| 533 | |
| 534 | destroy_screen(daemon); |
| 535 | |
| 536 | if (daemon->bus_name_id > 0) |
| 537 | { |
| 538 | g_bus_unown_name (daemon->bus_name_id); |
| 539 | daemon->bus_name_id = 0; |
| 540 | } |
| 541 | |
| 542 | G_OBJECT_CLASS(notify_daemon_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((notify_daemon_parent_class)), (((GType) ((20) << ( 2))))))))->finalize(object); |
| 543 | } |
| 544 | |
| 545 | static NotifyStackLocation get_stack_location_from_string(const gchar *slocation) |
| 546 | { |
| 547 | NotifyStackLocation stack_location = NOTIFY_STACK_LOCATION_DEFAULT; |
| 548 | |
| 549 | if (slocation == NULL((void*)0) || *slocation == '\0') |
| 550 | { |
| 551 | return NOTIFY_STACK_LOCATION_DEFAULT; |
| 552 | } |
| 553 | else |
| 554 | { |
| 555 | const PopupNotifyStackLocation* l; |
| 556 | |
| 557 | for (l = popup_stack_locations; l->type != NOTIFY_STACK_LOCATION_UNKNOWN; l++) |
| 558 | { |
| 559 | if (!strcmp(slocation, l->identifier)) |
| 560 | { |
| 561 | stack_location = l->type; |
| 562 | } |
| 563 | } |
| 564 | } |
| 565 | |
| 566 | return stack_location; |
| 567 | } |
| 568 | |
| 569 | static void _action_invoked_cb(CtkWindow* nw, const char *key) |
| 570 | { |
| 571 | NotifyDaemon* daemon; |
| 572 | guint id; |
| 573 | |
| 574 | daemon = NW_GET_DAEMON(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_daemon")); |
| 575 | 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")))); |
| 576 | |
| 577 | notify_daemon_notifications_emit_action_invoked (daemon->skeleton, id, key); |
| 578 | |
| 579 | _close_notification(daemon, id, TRUE(!(0)), NOTIFYD_CLOSED_USER); |
| 580 | } |
| 581 | |
| 582 | static void _emit_closed_signal(CtkWindow* nw, NotifydClosedReason reason) |
| 583 | { |
| 584 | guint id; |
| 585 | NotifyDaemon* daemon; |
| 586 | |
| 587 | 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")))); |
| 588 | daemon = NW_GET_DAEMON(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_daemon")); |
| 589 | |
| 590 | notify_daemon_notifications_emit_notification_closed(daemon->skeleton, id, reason); |
| 591 | } |
| 592 | |
| 593 | static void _close_notification(NotifyDaemon* daemon, guint id, gboolean hide_notification, NotifydClosedReason reason) |
| 594 | { |
| 595 | NotifyTimeout* nt; |
| 596 | |
| 597 | nt = (NotifyTimeout*) g_hash_table_lookup(daemon->notification_hash, &id); |
| 598 | |
| 599 | if (nt != NULL((void*)0)) |
| 600 | { |
| 601 | _emit_closed_signal(nt->nw, reason); |
| 602 | |
| 603 | if (hide_notification) |
| 604 | { |
| 605 | theme_hide_notification(nt->nw); |
| 606 | } |
| 607 | |
| 608 | g_hash_table_remove(daemon->notification_hash, &id); |
| 609 | |
| 610 | if (g_hash_table_size(daemon->notification_hash) == 0) |
| 611 | { |
| 612 | add_exit_timeout(daemon); |
| 613 | } |
| 614 | } |
| 615 | } |
| 616 | |
| 617 | static gboolean _close_notification_not_shown(_NotifyPendingClose* data) |
| 618 | { |
| 619 | _close_notification(data->daemon, data->id, TRUE(!(0)), NOTIFYD_CLOSED_RESERVED); |
| 620 | g_object_unref(data->daemon); |
| 621 | g_free(data)(__builtin_object_size ((data), 0) != ((size_t) - 1)) ? g_free_sized (data, __builtin_object_size ((data), 0)) : (g_free) (data); |
| 622 | |
| 623 | return FALSE(0); |
| 624 | } |
| 625 | |
| 626 | static void _notification_destroyed_cb(CtkWindow* nw, NotifyDaemon* daemon) |
| 627 | { |
| 628 | /* |
| 629 | * This usually won't happen, but can if notification-daemon dies before |
| 630 | * all notifications are closed. Mark them as expired. |
| 631 | */ |
| 632 | _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); |
| 633 | } |
| 634 | |
| 635 | typedef struct { |
| 636 | NotifyDaemon* daemon; |
| 637 | gint id; |
| 638 | } IdleRepositionData; |
| 639 | |
| 640 | static gboolean idle_reposition_notification(IdleRepositionData* data) |
| 641 | { |
| 642 | NotifyDaemon* daemon; |
| 643 | NotifyTimeout* nt; |
| 644 | gint notify_id; |
| 645 | |
| 646 | daemon = data->daemon; |
| 647 | notify_id = data->id; |
| 648 | |
| 649 | /* Look up the timeout, if it's completed we don't need to do anything */ |
| 650 | nt = (NotifyTimeout*) g_hash_table_lookup(daemon->notification_hash, ¬ify_id); |
| 651 | |
| 652 | if (nt != NULL((void*)0)) |
| 653 | { |
| 654 | sync_notification_position(daemon, nt->nw, nt->src_window_xid); |
| 655 | } |
| 656 | |
| 657 | g_hash_table_remove(daemon->idle_reposition_notify_ids, GINT_TO_POINTER(notify_id)((gpointer) (glong) (notify_id))); |
| 658 | g_object_unref(daemon); |
| 659 | g_free(data)(__builtin_object_size ((data), 0) != ((size_t) - 1)) ? g_free_sized (data, __builtin_object_size ((data), 0)) : (g_free) (data); |
| 660 | |
| 661 | return FALSE(0); |
| 662 | } |
| 663 | |
| 664 | static void _queue_idle_reposition_notification(NotifyDaemon* daemon, gint notify_id) |
| 665 | { |
| 666 | IdleRepositionData* data; |
| 667 | gpointer orig_key; |
| 668 | gpointer value; |
| 669 | guint idle_id; |
| 670 | |
| 671 | /* Do we already have an idle update pending? */ |
| 672 | if (g_hash_table_lookup_extended(daemon->idle_reposition_notify_ids, GINT_TO_POINTER(notify_id)((gpointer) (glong) (notify_id)), &orig_key, &value)) |
| 673 | { |
| 674 | return; |
| 675 | } |
| 676 | |
| 677 | data = g_new0(IdleRepositionData, 1)((IdleRepositionData *) g_malloc0_n ((1), sizeof (IdleRepositionData ))); |
| 678 | data->daemon = g_object_ref(daemon)((__typeof__ (daemon)) (g_object_ref) (daemon)); |
| 679 | data->id = notify_id; |
| 680 | |
| 681 | /* We do this as a short timeout to avoid repositioning spam */ |
| 682 | idle_id = g_timeout_add_full(G_PRIORITY_LOW300, 50, (GSourceFunc) idle_reposition_notification, data, NULL((void*)0)); |
| 683 | 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))); |
| 684 | } |
| 685 | |
| 686 | static CdkFilterReturn _notify_x11_filter (CdkXEvent *xevent, |
| 687 | CdkEvent *event G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 688 | NotifyDaemon *daemon) |
| 689 | { |
| 690 | XEvent* xev; |
| 691 | gpointer orig_key; |
| 692 | gpointer value; |
| 693 | gint notify_id; |
| 694 | NotifyTimeout* nt; |
| 695 | |
| 696 | xev = (XEvent*) xevent; |
| 697 | |
| 698 | if (xev->xany.type == DestroyNotify17) |
| 699 | { |
| 700 | g_hash_table_remove(daemon->monitored_window_hash, GUINT_TO_POINTER(xev->xany.window)((gpointer) (gulong) (xev->xany.window))); |
| 701 | |
| 702 | if (g_hash_table_size(daemon->monitored_window_hash) == 0) |
| 703 | { |
| 704 | cdk_window_remove_filter(NULL((void*)0), (CdkFilterFunc) _notify_x11_filter, daemon); |
| 705 | } |
| 706 | |
| 707 | return CDK_FILTER_CONTINUE; |
| 708 | } |
| 709 | |
| 710 | if (!g_hash_table_lookup_extended(daemon->monitored_window_hash, GUINT_TO_POINTER(xev->xany.window)((gpointer) (gulong) (xev->xany.window)), &orig_key, &value)) |
| 711 | { |
| 712 | return CDK_FILTER_CONTINUE; |
| 713 | } |
| 714 | |
| 715 | notify_id = GPOINTER_TO_INT(value)((gint) (glong) (value)); |
| 716 | |
| 717 | if (xev->xany.type == ConfigureNotify22 || xev->xany.type == MapNotify19) |
| 718 | { |
| 719 | _queue_idle_reposition_notification(daemon, notify_id); |
| 720 | } |
| 721 | else if (xev->xany.type == ReparentNotify21) |
| 722 | { |
| 723 | nt = (NotifyTimeout *) g_hash_table_lookup(daemon->notification_hash, ¬ify_id); |
| 724 | |
| 725 | if (nt == NULL((void*)0)) |
| 726 | { |
| 727 | return CDK_FILTER_CONTINUE; |
| 728 | } |
| 729 | |
| 730 | /* |
| 731 | * If the window got reparented, we need to start monitoring the |
| 732 | * new parents. |
| 733 | */ |
| 734 | monitor_notification_source_windows(daemon, nt, nt->src_window_xid); |
| 735 | sync_notification_position(daemon, nt->nw, nt->src_window_xid); |
| 736 | } |
| 737 | |
| 738 | return CDK_FILTER_CONTINUE; |
| 739 | } |
| 740 | |
| 741 | static void _mouse_entered_cb(CtkWindow* nw, CdkEventCrossing* event, NotifyDaemon* daemon) |
| 742 | { |
| 743 | NotifyTimeout* nt; |
| 744 | guint id; |
| 745 | GDateTime *now; |
| 746 | |
| 747 | if (event->detail == CDK_NOTIFY_INFERIOR) |
| 748 | { |
| 749 | return; |
| 750 | } |
| 751 | |
| 752 | 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")))); |
| 753 | nt = (NotifyTimeout*) g_hash_table_lookup(daemon->notification_hash, &id); |
| 754 | |
| 755 | nt->paused = TRUE(!(0)); |
| 756 | now = g_date_time_new_now_local (); |
| 757 | |
| 758 | nt->paused_diff = g_date_time_difference (nt->expiration, now); |
| 759 | g_date_time_unref (now); |
| 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 G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 776 | NotifyTimeout *nt, |
| 777 | gboolean *phas_more_timeouts) |
| 778 | { |
| 779 | GDateTime *now; |
| 780 | GTimeSpan time_span; |
| 781 | |
| 782 | if (!nt->has_timeout) |
| 783 | { |
| 784 | return FALSE(0); |
| 785 | } |
| 786 | |
| 787 | now = g_date_time_new_now_local (); |
| 788 | time_span = g_date_time_difference (nt->expiration, now); |
| 789 | |
| 790 | if (time_span <= 0) |
| 791 | { |
| 792 | g_date_time_unref (now); |
| 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 | if (nt->expiration) |
| 800 | { |
| 801 | g_date_time_unref (nt->expiration); |
| 802 | } |
| 803 | nt->expiration = g_date_time_add (now, nt->paused_diff); |
| 804 | } |
| 805 | else |
| 806 | { |
| 807 | theme_notification_tick (nt->nw, time_span / 1000); |
| 808 | } |
| 809 | g_date_time_unref (now); |
| 810 | |
| 811 | *phas_more_timeouts = TRUE(!(0)); |
| 812 | |
| 813 | return FALSE(0); |
| 814 | } |
| 815 | |
| 816 | static gboolean _check_expiration(NotifyDaemon* daemon) |
| 817 | { |
| 818 | gboolean has_more_timeouts = FALSE(0); |
| 819 | |
| 820 | g_hash_table_foreach_remove(daemon->notification_hash, (GHRFunc) _is_expired, (gpointer) &has_more_timeouts); |
| 821 | |
| 822 | if (!has_more_timeouts) |
| 823 | { |
| 824 | daemon->timeout_source = 0; |
| 825 | |
| 826 | if (g_hash_table_size (daemon->notification_hash) == 0) |
| 827 | { |
| 828 | add_exit_timeout(daemon); |
| 829 | } |
| 830 | } |
| 831 | |
| 832 | return has_more_timeouts; |
| 833 | } |
| 834 | |
| 835 | static void _calculate_timeout(NotifyDaemon* daemon, NotifyTimeout* nt, int timeout) |
| 836 | { |
| 837 | if (timeout == 0) |
| 838 | { |
| 839 | nt->has_timeout = FALSE(0); |
| 840 | } |
| 841 | else |
| 842 | { |
| 843 | nt->has_timeout = TRUE(!(0)); |
| 844 | |
| 845 | if (timeout == -1) |
| 846 | { |
| 847 | timeout = NOTIFY_DAEMON_DEFAULT_TIMEOUT7000; |
| 848 | } |
| 849 | |
| 850 | theme_set_notification_timeout(nt->nw, timeout); |
| 851 | |
| 852 | gint64 usec = (gint64) timeout * 1000; /* convert from msec to usec */ |
| 853 | |
| 854 | /* |
| 855 | * If it's less than 0, wrap around back to MAXLONG. |
| 856 | * g_time_val_add() requires a glong, and anything larger than |
| 857 | * MAXINT64 will be treated as a negative value. |
| 858 | */ |
| 859 | if (usec < 0) |
| 860 | { |
| 861 | usec = G_MAXINT64(0x7fffffffffffffffL); |
| 862 | } |
| 863 | |
| 864 | if (nt->expiration) |
| 865 | { |
| 866 | g_date_time_unref (nt->expiration); |
| 867 | } |
| 868 | GDateTime *now = g_date_time_new_now_local (); |
| 869 | nt->expiration = g_date_time_add (now, usec); |
| 870 | g_date_time_unref (now); |
| 871 | |
| 872 | if (daemon->timeout_source == 0) |
| 873 | { |
| 874 | daemon->timeout_source = g_timeout_add(100, (GSourceFunc) _check_expiration, daemon); |
| 875 | } |
| 876 | } |
| 877 | } |
| 878 | |
| 879 | static guint _generate_id(NotifyDaemon* daemon) |
| 880 | { |
| 881 | guint id = 0; |
| 882 | |
| 883 | do { |
| 884 | id = daemon->next_id; |
| 885 | |
| 886 | if (id != UINT_MAX(2147483647 *2U +1U)) |
| 887 | { |
| 888 | daemon->next_id++; |
| 889 | } |
| 890 | else |
| 891 | { |
| 892 | daemon->next_id = 1; |
| 893 | } |
| 894 | |
| 895 | if (g_hash_table_lookup (daemon->notification_hash, &id) != NULL((void*)0)) |
| 896 | { |
| 897 | id = 0; |
| 898 | } |
| 899 | |
| 900 | } while (id == 0); |
| 901 | |
| 902 | return id; |
| 903 | } |
| 904 | |
| 905 | static NotifyTimeout* _store_notification(NotifyDaemon* daemon, CtkWindow* nw, int timeout) |
| 906 | { |
| 907 | NotifyTimeout* nt; |
| 908 | guint id = _generate_id(daemon); |
| 909 | |
| 910 | nt = g_new0(NotifyTimeout, 1)((NotifyTimeout *) g_malloc0_n ((1), sizeof (NotifyTimeout))); |
| 911 | nt->id = id; |
| 912 | nt->nw = nw; |
| 913 | nt->daemon = daemon; |
| 914 | |
| 915 | _calculate_timeout(daemon, nt, timeout); |
| 916 | |
| 917 | g_hash_table_insert(daemon->notification_hash, g_memdup2(&id, sizeof(guint)), nt); |
| 918 | remove_exit_timeout(daemon); |
| 919 | |
| 920 | return nt; |
| 921 | } |
| 922 | |
| 923 | static CdkPixbuf * _notify_daemon_pixbuf_from_data_hint (GVariant *icon_data) |
| 924 | { |
| 925 | gboolean has_alpha; |
| 926 | int bits_per_sample; |
| 927 | int width; |
| 928 | int height; |
| 929 | int rowstride; |
| 930 | int n_channels; |
| 931 | GVariant *data_variant; |
| 932 | gsize expected_len; |
| 933 | guchar *data; |
| 934 | CdkPixbuf *pixbuf; |
| 935 | |
| 936 | g_variant_get (icon_data, |
| 937 | "(iiibii@ay)", |
| 938 | &width, |
| 939 | &height, |
| 940 | &rowstride, |
| 941 | &has_alpha, |
| 942 | &bits_per_sample, |
| 943 | &n_channels, |
| 944 | &data_variant); |
| 945 | |
| 946 | expected_len = (height - 1) * rowstride + width |
| 947 | * ((n_channels * bits_per_sample + 7) / 8); |
| 948 | |
| 949 | if (expected_len != g_variant_get_size (data_variant)) { |
| 950 | g_warning ("Expected image data to be of length %" G_GSIZE_FORMAT"lu" |
| 951 | " but got a " "length of %" G_GSIZE_FORMAT"lu", |
| 952 | expected_len, |
| 953 | g_variant_get_size (data_variant)); |
| 954 | return NULL((void*)0); |
| 955 | } |
| 956 | |
| 957 | data = (guchar *) g_memdup2 (g_variant_get_data (data_variant), |
| 958 | g_variant_get_size (data_variant)); |
| 959 | |
| 960 | pixbuf = cdk_pixbuf_new_from_data (data, |
| 961 | CDK_COLORSPACE_RGB, |
| 962 | has_alpha, |
| 963 | bits_per_sample, |
| 964 | width, |
| 965 | height, |
| 966 | rowstride, |
| 967 | (CdkPixbufDestroyNotify) g_free, |
| 968 | NULL((void*)0)); |
| 969 | |
| 970 | return pixbuf; |
| 971 | } |
| 972 | |
| 973 | static CdkPixbuf* _notify_daemon_pixbuf_from_path(const char* path) |
| 974 | { |
| 975 | CdkPixbuf* pixbuf = NULL((void*)0); |
| 976 | |
| 977 | if (!strncmp (path, "file://", 7) || *path == '/') |
| 978 | { |
| 979 | if (!strncmp (path, "file://", 7)) |
| 980 | { |
| 981 | path += 7; |
| 982 | |
| 983 | /* Unescape URI-encoded, allowed characters */ |
| 984 | path = g_uri_unescape_string (path, G_URI_RESERVED_CHARS_ALLOWED_IN_PATH"!$&'()*+,;=" ":@" "/"); |
| 985 | } |
| 986 | |
| 987 | /* Load file */ |
| 988 | pixbuf = cdk_pixbuf_new_from_file (path, NULL((void*)0)); |
| 989 | } |
| 990 | else |
| 991 | { |
| 992 | /* Load icon theme icon */ |
| 993 | CtkIconTheme *theme; |
| 994 | CtkIconInfo *icon_info; |
| 995 | |
| 996 | theme = ctk_icon_theme_get_default (); |
| 997 | icon_info = ctk_icon_theme_lookup_icon (theme, path, IMAGE_SIZE48, CTK_ICON_LOOKUP_USE_BUILTIN); |
| 998 | |
| 999 | if (icon_info != NULL((void*)0)) |
| 1000 | { |
| 1001 | gint icon_size; |
| 1002 | |
| 1003 | 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))); |
| 1004 | |
| 1005 | if (icon_size == 0) |
| 1006 | { |
| 1007 | icon_size = IMAGE_SIZE48; |
| 1008 | } |
| 1009 | |
| 1010 | pixbuf = ctk_icon_theme_load_icon (theme, path, icon_size, CTK_ICON_LOOKUP_USE_BUILTIN, NULL((void*)0)); |
| 1011 | |
| 1012 | g_object_unref (icon_info); |
| 1013 | } |
| 1014 | |
| 1015 | if (pixbuf == NULL((void*)0)) |
| 1016 | { |
| 1017 | /* Well... maybe this is a file afterall. */ |
| 1018 | pixbuf = cdk_pixbuf_new_from_file (path, NULL((void*)0)); |
| 1019 | } |
| 1020 | } |
| 1021 | |
| 1022 | return pixbuf; |
| 1023 | } |
| 1024 | |
| 1025 | static CdkPixbuf* _notify_daemon_scale_pixbuf(CdkPixbuf *pixbuf, gboolean no_stretch_hint) |
| 1026 | { |
| 1027 | int pw; |
| 1028 | int ph; |
| 1029 | float scale_factor; |
| 1030 | |
| 1031 | pw = cdk_pixbuf_get_width (pixbuf); |
| 1032 | ph = cdk_pixbuf_get_height (pixbuf); |
| 1033 | |
| 1034 | /* Determine which dimension requires the smallest scale. */ |
| 1035 | scale_factor = (float) IMAGE_SIZE48 / (float) MAX(pw, ph)(((pw) > (ph)) ? (pw) : (ph)); |
| 1036 | |
| 1037 | /* always scale down, allow to disable scaling up */ |
| 1038 | if (scale_factor < 1.0 || !no_stretch_hint) |
| 1039 | { |
| 1040 | int scale_x; |
| 1041 | int scale_y; |
| 1042 | |
| 1043 | scale_x = (int) (pw * scale_factor); |
| 1044 | scale_y = (int) (ph * scale_factor); |
| 1045 | return cdk_pixbuf_scale_simple (pixbuf, |
| 1046 | scale_x, |
| 1047 | scale_y, |
| 1048 | CDK_INTERP_BILINEAR); |
| 1049 | } |
| 1050 | else |
| 1051 | { |
| 1052 | return g_object_ref (pixbuf)((__typeof__ (pixbuf)) (g_object_ref) (pixbuf)); |
| 1053 | } |
| 1054 | } |
| 1055 | |
| 1056 | static void window_clicked_cb (CtkWindow *nw, |
| 1057 | CdkEventButton *button G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 1058 | NotifyDaemon *daemon) |
| 1059 | { |
| 1060 | if (daemon->url_clicked_lock) |
| 1061 | { |
| 1062 | daemon->url_clicked_lock = FALSE(0); |
| 1063 | return; |
| 1064 | } |
| 1065 | |
| 1066 | _action_invoked_cb (nw, "default"); |
| 1067 | _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); |
| 1068 | } |
| 1069 | |
| 1070 | static void url_clicked_cb(CtkWindow* nw, const char *url) |
| 1071 | { |
| 1072 | NotifyDaemon* daemon; |
| 1073 | gchar *escaped_url; |
| 1074 | gchar *cmd = NULL((void*)0); |
| 1075 | gchar *found = NULL((void*)0); |
| 1076 | |
| 1077 | daemon = NW_GET_DAEMON(nw)(g_object_get_data(((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((nw)), (((GType) ((20) << (2))))))) ), "_notify_daemon")); |
| 1078 | |
| 1079 | /* Somewhat of a hack.. */ |
| 1080 | daemon->url_clicked_lock = TRUE(!(0)); |
| 1081 | |
| 1082 | escaped_url = g_shell_quote (url); |
| 1083 | |
| 1084 | if ((found = g_find_program_in_path ("gio")) != NULL((void*)0)) |
| 1085 | { |
| 1086 | cmd = g_strdup_printf ("gio open %s", escaped_url); |
| 1087 | } |
| 1088 | else if ((found = g_find_program_in_path ("xdg-open")) != NULL((void*)0)) |
| 1089 | { |
| 1090 | cmd = g_strdup_printf ("xdg-open %s", escaped_url); |
| 1091 | } |
| 1092 | else if ((found = g_find_program_in_path ("firefox")) != NULL((void*)0)) |
| 1093 | { |
| 1094 | cmd = g_strdup_printf ("firefox %s", escaped_url); |
| 1095 | } |
| 1096 | else |
| 1097 | { |
| 1098 | g_warning ("Unable to find a browser."); |
| 1099 | } |
| 1100 | |
| 1101 | g_free (found)(__builtin_object_size ((found), 0) != ((size_t) - 1)) ? g_free_sized (found, __builtin_object_size ((found), 0)) : (g_free) (found ); |
| 1102 | g_free (escaped_url)(__builtin_object_size ((escaped_url), 0) != ((size_t) - 1)) ? g_free_sized (escaped_url, __builtin_object_size ((escaped_url ), 0)) : (g_free) (escaped_url); |
| 1103 | |
| 1104 | if (cmd != NULL((void*)0)) |
| 1105 | { |
| 1106 | g_spawn_command_line_async (cmd, NULL((void*)0)); |
| 1107 | g_free (cmd)(__builtin_object_size ((cmd), 0) != ((size_t) - 1)) ? g_free_sized (cmd, __builtin_object_size ((cmd), 0)) : (g_free) (cmd); |
| 1108 | } |
| 1109 | } |
| 1110 | |
| 1111 | static gboolean screensaver_active (CtkWidget* nw G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 1112 | { |
| 1113 | GError* error = NULL((void*)0); |
| 1114 | gboolean active = FALSE(0); |
| 1115 | GVariant *variant; |
| 1116 | GDBusProxy *proxy = NULL((void*)0); |
| 1117 | |
| 1118 | proxy = g_dbus_proxy_new_for_bus_sync(G_BUS_TYPE_SESSION, |
| 1119 | G_DBUS_PROXY_FLAGS_NONE, |
| 1120 | NULL((void*)0), |
| 1121 | "org.freedesktop.ScreenSaver", |
| 1122 | "/org/freedesktop/ScreenSaver", |
| 1123 | "org.freedesktop.ScreenSaver", |
| 1124 | NULL((void*)0), |
| 1125 | &error); |
| 1126 | if (proxy == NULL((void*)0)) { |
| 1127 | g_warning("Failed to get dbus connection: %s", error->message); |
| 1128 | g_error_free (error); |
| 1129 | } |
| 1130 | |
| 1131 | variant = g_dbus_proxy_call_sync (proxy, |
| 1132 | "GetActive", |
| 1133 | g_variant_new ("()"), |
| 1134 | G_DBUS_CALL_FLAGS_NONE, |
| 1135 | -1, |
| 1136 | NULL((void*)0), |
| 1137 | &error); |
| 1138 | if (variant == NULL((void*)0)) |
| 1139 | { |
| 1140 | //g_warning("Failed to call cafe-screensaver: %s", error->message); |
| 1141 | g_error_free (error); |
| 1142 | return active; |
| 1143 | } |
| 1144 | |
| 1145 | g_variant_get (variant, "(b)", &active); |
| 1146 | g_variant_unref (variant); |
| 1147 | g_object_unref (proxy); |
| 1148 | return active; |
| 1149 | } |
| 1150 | |
| 1151 | static gboolean fullscreen_window_exists(CtkWidget* nw) |
| 1152 | { |
| 1153 | VnckScreen* vnck_screen; |
| 1154 | VnckWorkspace* vnck_workspace; |
| 1155 | GList* l; |
| 1156 | |
| 1157 | 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))))); |
| 1158 | |
| 1159 | vnck_screen_force_update (vnck_screen); |
| 1160 | |
| 1161 | vnck_workspace = vnck_screen_get_active_workspace (vnck_screen); |
| 1162 | |
| 1163 | if (!vnck_workspace) |
| 1164 | { |
| 1165 | return FALSE(0); |
| 1166 | } |
| 1167 | |
| 1168 | for (l = vnck_screen_get_windows_stacked (vnck_screen); l != NULL((void*)0); l = l->next) |
| 1169 | { |
| 1170 | VnckWindow *vnck_win = (VnckWindow *) l->data; |
| 1171 | |
| 1172 | if (vnck_window_is_on_workspace (vnck_win, vnck_workspace) && vnck_window_is_fullscreen (vnck_win) && vnck_window_is_active (vnck_win)) |
| 1173 | { |
| 1174 | /* |
| 1175 | * Sanity check if the window is _really_ fullscreen to |
| 1176 | * work around a bug in libvnck that doesn't get all |
| 1177 | * unfullscreen events. |
| 1178 | */ |
| 1179 | int sw = vnck_screen_get_width (vnck_screen); |
| 1180 | int sh = vnck_screen_get_height (vnck_screen); |
| 1181 | int x, y, w, h; |
| 1182 | |
| 1183 | vnck_window_get_geometry (vnck_win, &x, &y, &w, &h); |
| 1184 | |
| 1185 | if (sw == w && sh == h) |
| 1186 | { |
| 1187 | return TRUE(!(0)); |
| 1188 | } |
| 1189 | } |
| 1190 | } |
| 1191 | |
| 1192 | return FALSE(0); |
| 1193 | } |
| 1194 | |
| 1195 | static Window get_window_parent(CdkDisplay* display, Window window, Window* root) |
| 1196 | { |
| 1197 | Window parent; |
| 1198 | Window* children = NULL((void*)0); |
| 1199 | guint nchildren; |
| 1200 | gboolean result; |
| 1201 | |
| 1202 | cdk_x11_display_error_trap_push (display); |
| 1203 | result = XQueryTree(CDK_DISPLAY_XDISPLAY(display)(cdk_x11_display_get_xdisplay (display)), window, root, &parent, &children, &nchildren); |
| 1204 | |
| 1205 | if (cdk_x11_display_error_trap_pop (display) || !result) |
| 1206 | { |
| 1207 | return None0L; |
| 1208 | } |
| 1209 | |
| 1210 | if (children) |
| 1211 | { |
| 1212 | XFree(children); |
| 1213 | } |
| 1214 | |
| 1215 | return parent; |
| 1216 | } |
| 1217 | |
| 1218 | /* |
| 1219 | * Recurse over X Window and parents, up to root, and start watching them |
| 1220 | * for position changes. |
| 1221 | */ |
| 1222 | static void monitor_notification_source_windows(NotifyDaemon *daemon, NotifyTimeout *nt, Window source) |
| 1223 | { |
| 1224 | CdkDisplay *display; |
| 1225 | Window root = None0L; |
| 1226 | Window parent; |
| 1227 | |
| 1228 | display = cdk_display_get_default (); |
| 1229 | |
| 1230 | /* Start monitoring events if necessary. We don't want to |
| 1231 | filter events unless we absolutely have to. */ |
| 1232 | if (g_hash_table_size (daemon->monitored_window_hash) == 0) |
| 1233 | { |
| 1234 | cdk_window_add_filter (NULL((void*)0), (CdkFilterFunc) _notify_x11_filter, daemon); |
| 1235 | } |
| 1236 | |
| 1237 | /* Store the window in the timeout */ |
| 1238 | g_assert (nt != NULL)do { if (nt != ((void*)0)) ; else g_assertion_message_expr (( (gchar*) 0), "daemon.c", 1238, ((const char*) (__func__)), "nt != NULL" ); } while (0); |
| 1239 | nt->src_window_xid = source; |
| 1240 | |
| 1241 | for (parent = get_window_parent (display, source, &root); parent != None0L && root != parent; parent = get_window_parent (display, parent, &root)) |
| 1242 | { |
| 1243 | XSelectInput (CDK_DISPLAY_XDISPLAY(display)(cdk_x11_display_get_xdisplay (display)), parent, StructureNotifyMask(1L<<17)); |
| 1244 | |
| 1245 | g_hash_table_insert(daemon->monitored_window_hash, GUINT_TO_POINTER (parent)((gpointer) (gulong) (parent)), GINT_TO_POINTER (nt->id)((gpointer) (glong) (nt->id))); |
| 1246 | } |
| 1247 | } |
| 1248 | |
| 1249 | /* Use a source X Window ID to reposition a notification. */ |
| 1250 | static void sync_notification_position (NotifyDaemon *daemon G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 1251 | CtkWindow *nw, |
| 1252 | Window source) |
| 1253 | { |
| 1254 | CdkDisplay *display; |
| 1255 | Statusint result; |
| 1256 | Window root; |
| 1257 | Window child; |
| 1258 | int x, y; |
| 1259 | unsigned int width, height; |
| 1260 | unsigned int border_width, depth; |
| 1261 | |
| 1262 | display = cdk_display_get_default (); |
| 1263 | |
| 1264 | cdk_x11_display_error_trap_push (display); |
| 1265 | |
| 1266 | /* Get the root for this window */ |
| 1267 | result = XGetGeometry(CDK_DISPLAY_XDISPLAY(display)(cdk_x11_display_get_xdisplay (display)), source, &root, &x, &y, &width, &height, &border_width, &depth); |
| 1268 | |
| 1269 | if (cdk_x11_display_error_trap_pop (display) || !result) |
| 1270 | { |
| 1271 | return; |
| 1272 | } |
| 1273 | |
| 1274 | /* |
| 1275 | * Now calculate the offset coordinates for the source window from |
| 1276 | * the root. |
| 1277 | */ |
| 1278 | cdk_x11_display_error_trap_push (display); |
| 1279 | result = XTranslateCoordinates (CDK_DISPLAY_XDISPLAY (display)(cdk_x11_display_get_xdisplay (display)), source, root, 0, 0, &x, &y, &child); |
| 1280 | if (cdk_x11_display_error_trap_pop (display) || !result) |
| 1281 | { |
| 1282 | return; |
| 1283 | } |
| 1284 | |
| 1285 | x += width / 2; |
| 1286 | y += height / 2; |
| 1287 | |
| 1288 | theme_set_notification_arrow (nw, TRUE(!(0)), x, y); |
| 1289 | theme_move_notification (nw, x, y); |
| 1290 | theme_show_notification (nw); |
| 1291 | |
| 1292 | /* |
| 1293 | * We need to manually queue a draw here as the default theme recalculates |
| 1294 | * its position in the draw handler and moves the window (which seems |
| 1295 | * fairly broken), so just calling move/show above isn't enough to cause |
| 1296 | * its position to be calculated. |
| 1297 | */ |
| 1298 | ctk_widget_queue_draw (CTK_WIDGET (nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), ((ctk_widget_get_type ()))))))); |
| 1299 | } |
| 1300 | |
| 1301 | GQuark notify_daemon_error_quark(void) |
| 1302 | { |
| 1303 | static GQuark q; |
| 1304 | |
| 1305 | if (q == 0) |
| 1306 | { |
| 1307 | q = g_quark_from_static_string ("notification-daemon-error-quark"); |
| 1308 | } |
| 1309 | |
| 1310 | return q; |
| 1311 | } |
| 1312 | |
| 1313 | static gboolean notify_daemon_notify_handler (NotifyDaemonNotifications *object, |
| 1314 | GDBusMethodInvocation *invocation, |
| 1315 | const gchar *app_name G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 1316 | guint id, |
| 1317 | const gchar *icon, |
| 1318 | const gchar *summary, |
| 1319 | const gchar *body, |
| 1320 | const gchar *const *actions, |
| 1321 | GVariant *hints, |
| 1322 | gint timeout, |
| 1323 | gpointer user_data) |
| 1324 | { |
| 1325 | NotifyDaemon *daemon; |
| 1326 | daemon = NOTIFY_DAEMON (user_data); |
| 1327 | NotifyTimeout* nt = NULL((void*)0); |
| 1328 | CtkWindow* nw = NULL((void*)0); |
| 1329 | GVariant* data; |
| 1330 | gboolean use_pos_data = FALSE(0); |
| 1331 | gboolean new_notification = FALSE(0); |
| 1332 | gint x = 0; |
| 1333 | gint y = 0; |
| 1334 | Window window_xid = None0L; |
| 1335 | guint return_id; |
| 1336 | char* sound_file = NULL((void*)0); |
| 1337 | gboolean sound_enabled; |
| 1338 | gboolean do_not_disturb; |
| 1339 | gint i; |
| 1340 | CdkPixbuf* pixbuf; |
| 1341 | GSettings* gsettings; |
| 1342 | |
| 1343 | if (g_hash_table_size (daemon->notification_hash) > MAX_NOTIFICATIONS20) |
| 1344 | { |
| 1345 | g_dbus_method_invocation_return_error (invocation, notify_daemon_error_quark(), 1, _("Exceeded maximum number of notifications")gettext ("Exceeded maximum number of notifications")); |
| 1346 | return FALSE(0); |
| 1347 | } |
| 1348 | |
| 1349 | /* Grab the settings */ |
| 1350 | gsettings = g_settings_new (GSETTINGS_SCHEMA"org.cafe.NotificationDaemon"); |
| 1351 | sound_enabled = g_settings_get_boolean (gsettings, GSETTINGS_KEY_SOUND_ENABLED"sound-enabled"); |
| 1352 | do_not_disturb = g_settings_get_boolean (gsettings, GSETTINGS_KEY_DO_NOT_DISTURB"do-not-disturb"); |
| 1353 | g_object_unref (gsettings); |
| 1354 | |
| 1355 | /* If we are in do-not-disturb mode, just grab a new id and close the notification */ |
| 1356 | if (do_not_disturb) |
| 1357 | { |
| 1358 | return_id = _generate_id (daemon); |
| 1359 | notify_daemon_notifications_complete_notify (object, invocation, return_id); |
| 1360 | return TRUE(!(0)); |
| 1361 | } |
| 1362 | |
| 1363 | if (id > 0) |
| 1364 | { |
| 1365 | nt = (NotifyTimeout *) g_hash_table_lookup (daemon->notification_hash, &id); |
| 1366 | |
| 1367 | if (nt != NULL((void*)0)) |
| 1368 | { |
| 1369 | nw = nt->nw; |
| 1370 | } |
| 1371 | else |
| 1372 | { |
| 1373 | id = 0; |
| 1374 | } |
| 1375 | } |
| 1376 | |
| 1377 | if (nw == NULL((void*)0)) |
| 1378 | { |
| 1379 | nw = theme_create_notification (url_clicked_cb); |
| 1380 | g_object_set_data (G_OBJECT (nw)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), (((GType) ((20) << (2)))))))), "_notify_daemon", daemon); |
| 1381 | ctk_widget_realize (CTK_WIDGET (nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), ((ctk_widget_get_type ()))))))); |
| 1382 | new_notification = TRUE(!(0)); |
| 1383 | |
| 1384 | 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); |
| 1385 | 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); |
| 1386 | 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); |
| 1387 | 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); |
| 1388 | } |
| 1389 | else |
| 1390 | { |
| 1391 | theme_clear_notification_actions (nw); |
| 1392 | } |
| 1393 | |
| 1394 | theme_set_notification_text (nw, summary, body); |
| 1395 | theme_set_notification_hints (nw, hints); |
| 1396 | |
| 1397 | /* |
| 1398 | *XXX This needs to handle file URIs and all that. |
| 1399 | */ |
| 1400 | |
| 1401 | |
| 1402 | if (g_variant_lookup(hints, "window-xid", "@u", &data)) |
| 1403 | { |
| 1404 | window_xid = (Window) g_variant_get_uint32 (data); |
| 1405 | g_variant_unref(data); |
| 1406 | } |
| 1407 | /* deal with x, and y hints */ |
| 1408 | else if (g_variant_lookup(hints, "x", "i", &x)) |
| 1409 | { |
| 1410 | if (g_variant_lookup(hints, "y", "i", &y)) |
| 1411 | { |
| 1412 | use_pos_data = TRUE(!(0)); |
| 1413 | } |
| 1414 | } |
| 1415 | |
| 1416 | if (g_variant_lookup(hints, "suppress-sound", "@*", &data)) |
| 1417 | { |
| 1418 | if (g_variant_is_of_type (data, G_VARIANT_TYPE_BOOLEAN((const GVariantType *) "b"))) |
| 1419 | { |
| 1420 | sound_enabled = !g_variant_get_boolean(data); |
| 1421 | } |
| 1422 | 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 | |
| 1423 | { |
| 1424 | sound_enabled = (g_variant_get_int32(data) == 0); |
| 1425 | } |
| 1426 | else |
| 1427 | { |
| 1428 | g_warning ("suppress-sound is of type %s (expected bool or int)\n", g_variant_get_type_string(data)); |
| 1429 | } |
| 1430 | g_variant_unref(data); |
| 1431 | } |
| 1432 | |
| 1433 | if (sound_enabled) |
| 1434 | { |
| 1435 | if (g_variant_lookup(hints, "sound-file", "s", &sound_file)) |
| 1436 | { |
| 1437 | if (*sound_file == '\0' || !g_file_test (sound_file, G_FILE_TEST_EXISTS)) |
| 1438 | { |
| 1439 | g_free (sound_file)(__builtin_object_size ((sound_file), 0) != ((size_t) - 1)) ? g_free_sized (sound_file, __builtin_object_size ((sound_file ), 0)) : (g_free) (sound_file); |
| 1440 | sound_file = NULL((void*)0); |
| 1441 | } |
| 1442 | } |
| 1443 | } |
| 1444 | |
| 1445 | /* set up action buttons */ |
| 1446 | for (i = 0; actions[i] != NULL((void*)0); i += 2) |
| 1447 | { |
| 1448 | if (actions[i+1] == NULL((void*)0)) |
| 1449 | { |
| 1450 | g_warning ("Label not found for action %s. The protocol specifies that a label must follow an action in the actions array", actions[i]); |
| 1451 | |
| 1452 | break; |
| 1453 | } |
| 1454 | |
| 1455 | if (strcasecmp (actions[i], "default")) |
| 1456 | { |
| 1457 | theme_add_notification_action (nw, actions[i+1], actions[i], G_CALLBACK (_action_invoked_cb)((GCallback) (_action_invoked_cb))); |
| 1458 | } |
| 1459 | } |
| 1460 | |
| 1461 | pixbuf = NULL((void*)0); |
| 1462 | |
| 1463 | if (g_variant_lookup(hints, "image_data", "@(iiibiiay)", &data)) |
| 1464 | { |
| 1465 | pixbuf = _notify_daemon_pixbuf_from_data_hint (data); |
| 1466 | g_variant_unref(data); |
| 1467 | } |
| 1468 | else if (g_variant_lookup(hints, "image-data", "@(iiibiiay)", &data)) |
| 1469 | { |
| 1470 | pixbuf = _notify_daemon_pixbuf_from_data_hint (data); |
| 1471 | g_variant_unref(data); |
| 1472 | } |
| 1473 | else if (g_variant_lookup(hints, "image_path", "@s", &data)) |
| 1474 | { |
| 1475 | const char *path = g_variant_get_string (data, NULL((void*)0)); |
| 1476 | pixbuf = _notify_daemon_pixbuf_from_path (path); |
| 1477 | g_variant_unref(data); |
| 1478 | } |
| 1479 | else if (g_variant_lookup(hints, "image-path", "@s", &data)) |
| 1480 | { |
| 1481 | const char *path = g_variant_get_string (data, NULL((void*)0)); |
| 1482 | pixbuf = _notify_daemon_pixbuf_from_path (path); |
| 1483 | g_variant_unref(data); |
| 1484 | } |
| 1485 | else if (*icon != '\0') |
| 1486 | { |
| 1487 | pixbuf = _notify_daemon_pixbuf_from_path (icon); |
| 1488 | } |
| 1489 | else if (g_variant_lookup(hints, "icon_data", "@(iiibiiay)", &data)) |
| 1490 | { |
| 1491 | g_warning("\"icon_data\" hint is deprecated, please use \"image_data\" instead"); |
| 1492 | pixbuf = _notify_daemon_pixbuf_from_data_hint (data); |
| 1493 | g_variant_unref(data); |
| 1494 | } |
| 1495 | |
| 1496 | if (pixbuf != NULL((void*)0)) |
| 1497 | { |
| 1498 | CdkPixbuf *scaled; |
| 1499 | scaled = NULL((void*)0); |
| 1500 | scaled = _notify_daemon_scale_pixbuf (pixbuf, TRUE(!(0))); |
| 1501 | theme_set_notification_icon (nw, scaled); |
| 1502 | g_object_unref (G_OBJECT (pixbuf)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((pixbuf)), (((GType) ((20) << (2))))))))); |
| 1503 | if (scaled != NULL((void*)0)) |
| 1504 | g_object_unref (scaled); |
| 1505 | } |
| 1506 | |
| 1507 | if (window_xid != None0L && !theme_get_always_stack (nw)) |
| 1508 | { |
| 1509 | /* |
| 1510 | * Do nothing here if we were passed an XID; we'll call |
| 1511 | * sync_notification_position later. |
| 1512 | */ |
| 1513 | } |
| 1514 | else if (use_pos_data && !theme_get_always_stack (nw)) |
| 1515 | { |
| 1516 | /* |
| 1517 | * Typically, the theme engine will set its own position based on |
| 1518 | * the arrow X, Y hints. However, in case, move the notification to |
| 1519 | * that position. |
| 1520 | */ |
| 1521 | theme_set_notification_arrow (nw, TRUE(!(0)), x, y); |
| 1522 | theme_move_notification (nw, x, y); |
| 1523 | } |
| 1524 | else |
| 1525 | { |
| 1526 | CdkMonitor *monitor_id; |
| 1527 | CdkDisplay *display; |
| 1528 | CdkSeat *seat; |
| 1529 | CdkDevice *pointer; |
| 1530 | CdkScreen* screen; |
| 1531 | gint x, y; |
| 1532 | |
| 1533 | theme_set_notification_arrow (nw, FALSE(0), 0, 0); |
| 1534 | |
| 1535 | /* If the "use-active-monitor" gsettings key is set to TRUE, then |
| 1536 | * get the monitor the pointer is at. Otherwise, get the monitor |
| 1537 | * number the user has set in gsettings. */ |
| 1538 | if (g_settings_get_boolean(daemon->gsettings, GSETTINGS_KEY_USE_ACTIVE"use-active-monitor")) |
| 1539 | { |
| 1540 | display = cdk_display_get_default (); |
| 1541 | seat = cdk_display_get_default_seat (display); |
| 1542 | pointer = cdk_seat_get_pointer (seat); |
| 1543 | |
| 1544 | cdk_device_get_position (pointer, &screen, &x, &y); |
| 1545 | monitor_id = cdk_display_get_monitor_at_point (cdk_screen_get_display (screen), x, y); |
| 1546 | } |
| 1547 | else |
| 1548 | { |
| 1549 | screen = cdk_display_get_default_screen(cdk_display_get_default()); |
| 1550 | monitor_id = cdk_display_get_monitor (cdk_display_get_default(), |
| 1551 | g_settings_get_int(daemon->gsettings, GSETTINGS_KEY_MONITOR_NUMBER"monitor-number")); |
| 1552 | } |
| 1553 | |
| 1554 | if (_ctk_get_monitor_num (monitor_id) >= daemon->screen->n_stacks) |
| 1555 | { |
| 1556 | /* screw it - dump it on the last one we'll get |
| 1557 | a monitors-changed signal soon enough*/ |
| 1558 | monitor_id = cdk_display_get_monitor (cdk_display_get_default(), daemon->screen->n_stacks - 1); |
| 1559 | } |
| 1560 | |
| 1561 | notify_stack_add_window (daemon->screen->stacks[_ctk_get_monitor_num (monitor_id)], nw, new_notification); |
| 1562 | } |
| 1563 | |
| 1564 | if (id == 0) |
| 1565 | { |
| 1566 | nt = _store_notification (daemon, nw, timeout); |
| 1567 | return_id = nt->id; |
| 1568 | } |
| 1569 | else |
| 1570 | { |
| 1571 | return_id = id; |
| 1572 | } |
| 1573 | |
| 1574 | /* |
| 1575 | * If we have a source Window XID, start monitoring the tree |
| 1576 | * for changes, and reposition the window based on the source |
| 1577 | * window. We need to do this after return_id is calculated. |
| 1578 | */ |
| 1579 | if (window_xid != None0L && !theme_get_always_stack (nw)) |
| 1580 | { |
| 1581 | monitor_notification_source_windows (daemon, nt, window_xid); |
| 1582 | sync_notification_position (daemon, nw, window_xid); |
| 1583 | } |
| 1584 | |
| 1585 | /* If there is no timeout, show the notification also if screensaver |
| 1586 | * is active or there are fullscreen windows |
| 1587 | */ |
| 1588 | 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 ()))))))))) |
| 1589 | { |
| 1590 | theme_show_notification (nw); |
| 1591 | |
| 1592 | if (sound_file != NULL((void*)0)) |
| 1593 | { |
| 1594 | sound_play_file (CTK_WIDGET (nw)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((nw)), ((ctk_widget_get_type ())))))), sound_file); |
| 1595 | } |
| 1596 | } |
| 1597 | else |
| 1598 | { |
| 1599 | _NotifyPendingClose* data; |
| 1600 | |
| 1601 | /* The notification was not shown, so queue up a close |
| 1602 | * for it */ |
| 1603 | data = g_new0 (_NotifyPendingClose, 1)((_NotifyPendingClose *) g_malloc0_n ((1), sizeof (_NotifyPendingClose ))); |
| 1604 | data->id = id; |
| 1605 | data->daemon = g_object_ref (daemon)((__typeof__ (daemon)) (g_object_ref) (daemon)); |
| 1606 | g_idle_add ((GSourceFunc) _close_notification_not_shown, data); |
| 1607 | } |
| 1608 | |
| 1609 | g_free (sound_file)(__builtin_object_size ((sound_file), 0) != ((size_t) - 1)) ? g_free_sized (sound_file, __builtin_object_size ((sound_file ), 0)) : (g_free) (sound_file); |
| 1610 | |
| 1611 | 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))); |
| 1612 | |
| 1613 | if (nt) |
| 1614 | { |
| 1615 | _calculate_timeout (daemon, nt, timeout); |
| 1616 | } |
| 1617 | |
| 1618 | notify_daemon_notifications_complete_notify ( object, invocation, return_id); |
| 1619 | return TRUE(!(0)); |
| 1620 | } |
| 1621 | |
| 1622 | static gboolean notify_daemon_close_notification_handler(NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation, guint id, gpointer user_data) |
| 1623 | { |
| 1624 | if (id == 0) |
| 1625 | { |
| 1626 | 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); |
| 1627 | return FALSE(0); |
| 1628 | } |
| 1629 | else |
| 1630 | { |
| 1631 | NotifyDaemon *daemon; |
| 1632 | daemon = NOTIFY_DAEMON (user_data); |
| 1633 | _close_notification (daemon, id, TRUE(!(0)), NOTIFYD_CLOSED_API); |
| 1634 | notify_daemon_notifications_complete_close_notification (object, invocation); |
| 1635 | return TRUE(!(0)); |
| 1636 | } |
| 1637 | } |
| 1638 | |
| 1639 | static gboolean notify_daemon_get_capabilities( NotifyDaemonNotifications *object, GDBusMethodInvocation *invocation) |
| 1640 | { |
| 1641 | GVariantBuilder *builder; |
| 1642 | GVariant *value; |
| 1643 | |
| 1644 | builder = g_variant_builder_new (G_VARIANT_TYPE ("as")(g_variant_type_checked_ (("as")))); |
| 1645 | g_variant_builder_add (builder, "s", "actions"); |
| 1646 | g_variant_builder_add (builder, "s", "action-icons"); |
| 1647 | g_variant_builder_add (builder, "s", "body"); |
| 1648 | g_variant_builder_add (builder, "s", "body-hyperlinks"); |
| 1649 | g_variant_builder_add (builder, "s", "body-markup"); |
| 1650 | g_variant_builder_add (builder, "s", "icon-static"); |
| 1651 | g_variant_builder_add (builder, "s", "sound"); |
| 1652 | value = g_variant_new ("as", builder); |
| 1653 | g_variant_builder_unref (builder); |
| 1654 | notify_daemon_notifications_complete_get_capabilities ( |
| 1655 | object, |
| 1656 | invocation, |
| 1657 | (const gchar* const *)g_variant_dup_strv (value, NULL((void*)0))); |
| 1658 | g_variant_unref (value); |
| 1659 | return TRUE(!(0)); |
| 1660 | } |
| 1661 | |
| 1662 | static gboolean notify_daemon_get_server_information (NotifyDaemonNotifications *object, |
| 1663 | GDBusMethodInvocation *invocation, |
| 1664 | gpointer user_data G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 1665 | { |
| 1666 | notify_daemon_notifications_complete_get_server_information(object, |
| 1667 | invocation, |
| 1668 | g_strdup("Notification Daemon")g_strdup_inline ("Notification Daemon"), |
| 1669 | g_strdup("CAFE")g_strdup_inline ("CAFE"), |
| 1670 | g_strdup(PACKAGE_VERSION)g_strdup_inline ("2.1.0"), |
| 1671 | g_strdup("1.1")g_strdup_inline ("1.1")); |
| 1672 | return TRUE(!(0)); |
| 1673 | } |
| 1674 | |
| 1675 | NotifyDaemon* notify_daemon_new (gboolean replace) |
| 1676 | { |
| 1677 | return g_object_new (NOTIFY_TYPE_DAEMON(notify_daemon_get_type()), "replace", replace, NULL((void*)0)); |
| 1678 | } |