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Diffstat (limited to 'src/daemon/daemon.c')
| -rw-r--r-- | src/daemon/daemon.c | 1141 |
1 files changed, 0 insertions, 1141 deletions
diff --git a/src/daemon/daemon.c b/src/daemon/daemon.c deleted file mode 100644 index 4552764..0000000 --- a/src/daemon/daemon.c +++ /dev/null @@ -1,1141 +0,0 @@ -/* $Id: daemon.c 2337 2007-01-11 19:17:30Z nick $ - * - * Copyright (C) 2006 Christian Hammond <chipx86@chipx86.com> - * Copyright (C) 2005 John (J5) Palmieri <johnp@redhat.com> - * Copyright (C) 2006 Nick Schermer <nick@xfce.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include "config.h" - -#include <stdlib.h> -#include <errno.h> -#include <string.h> -#include <stdio.h> - -#include <dbus/dbus.h> -#include <dbus/dbus-glib.h> - -#include <glib.h> -#include <glib-object.h> -#include <gtk/gtk.h> - -#include <X11/Xproto.h> - -#include <X11/Xlib.h> -#include <X11/Xutil.h> -#include <X11/Xatom.h> -#include <gdk/gdkx.h> - -#include <libxfcegui4/libxfcegui4.h> -#include <libxfce4util/libxfce4util.h> - -#include "daemon.h" -#include "engines.h" -#include "stack.h" -#include "notificationdaemon-dbus-glue.h" - -#define IMAGE_SIZE 48 - -#define NW_GET_NOTIFY_ID(nw) \ - (GPOINTER_TO_UINT(g_object_get_data(G_OBJECT(nw), "_notify_id"))) -#define NW_GET_NOTIFY_SENDER(nw) \ - (g_object_get_data(G_OBJECT(nw), "_notify_sender")) -#define NW_GET_DAEMON(nw) \ - (g_object_get_data(G_OBJECT(nw), "_notify_daemon")) - -typedef struct -{ - NotifyStackLocation type; - const gchar *identifier; - -} PopupNotifyStackLocation; - -const PopupNotifyStackLocation popup_stack_locations[] = -{ - {NOTIFY_STACK_LOCATION_TOP_LEFT, "top_left" }, - {NOTIFY_STACK_LOCATION_TOP_RIGHT, "top_right" }, - {NOTIFY_STACK_LOCATION_BOTTOM_LEFT, "bottom_left" }, - {NOTIFY_STACK_LOCATION_BOTTOM_RIGHT, "bottom_right" }, - {NOTIFY_STACK_LOCATION_UNKNOWN, NULL } -}; - -#define POPUP_STACK_DEFAULT_INDEX 3 /* XXX Hack! */ - -typedef struct -{ - GTimeVal expiration; - GTimeVal paused_diff; - gboolean has_timeout; - gboolean paused; - guint id; - GtkWindow *nw; - -} NotifyTimeout; - -struct _NotifyDaemonPrivate -{ - guint next_id; - guint timeout_source; - GHashTable *notification_hash; - gboolean url_clicked_lock; - NotifyStack **stacks; - gint stacks_size; -}; - -static DBusConnection *dbus_conn = NULL; - -#define CHECK_DBUS_VERSION(major, minor) \ - (DBUS_MAJOR_VER > (major) || \ - (DBUS_MAJOR_VER == (major) && DBUS_MINOR_VER >= (minor))) - -#if !CHECK_DBUS_VERSION(0, 60) -/* This is a hack that will go away in time. For now, it's fairly safe. */ -struct _DBusGMethodInvocation -{ - DBusGConnection *connection; - DBusGMessage *message; - const DBusGObjectInfo *object; - const DBusGMethodInfo *method; -}; -#endif /* D-BUS < 0.60 */ - -static void notify_daemon_finalize(GObject *object); -static void _close_notification(NotifyDaemon *daemon, guint id, - gboolean hide_notification); -static void _emit_closed_signal(GtkWindow *nw); -static void _action_invoked_cb(GtkWindow *nw, const char *key); -static NotifyStackLocation get_stack_location_from_string(const char *slocation); - -G_DEFINE_TYPE(NotifyDaemon, notify_daemon, G_TYPE_OBJECT); - -static void -notify_daemon_class_init(NotifyDaemonClass *daemon_class) -{ - GObjectClass *object_class = G_OBJECT_CLASS(daemon_class); - - object_class->finalize = notify_daemon_finalize; - - g_type_class_add_private(daemon_class, sizeof(NotifyDaemonPrivate)); -} - -static void -_notify_timeout_destroy(NotifyTimeout *nt) -{ - gtk_widget_destroy(GTK_WIDGET(nt->nw)); - g_free(nt); -} - -gchar * -xfce_load_setting (const gchar *key, - const gchar *fallback) -{ - gchar *file; - const gchar *tmp; - gchar *value = NULL; - XfceRc *rc; - - file = xfce_resource_save_location (XFCE_RESOURCE_CONFIG, NOTIFY_RC_FILE, TRUE); - if (G_LIKELY (file)) - { - rc = xfce_rc_simple_open (file, FALSE); - g_free (file); - - if (G_LIKELY (rc)) - { - tmp = xfce_rc_read_entry (rc, key, NULL); - - if (G_LIKELY (tmp)) - value = g_strdup (tmp); - else - xfce_rc_write_entry (rc, key, fallback); - - xfce_rc_close (rc); - } - } - - return value; -} - -static void -notify_daemon_init(NotifyDaemon *daemon) -{ - NotifyStackLocation location; - GdkDisplay *display; - GdkScreen *screen; - gchar *slocation = NULL; - gint i; - - daemon->priv = G_TYPE_INSTANCE_GET_PRIVATE(daemon, NOTIFY_TYPE_DAEMON, - NotifyDaemonPrivate); - - daemon->priv->next_id = 1; - daemon->priv->timeout_source = 0; - - slocation = xfce_load_setting ("popup_location", "bottom_right"); - - location = get_stack_location_from_string(slocation); - g_free(slocation); - - display = gdk_display_get_default(); - screen = gdk_display_get_default_screen(display); - daemon->priv->stacks_size = gdk_screen_get_n_monitors(screen); - daemon->priv->stacks = g_new0(NotifyStack *, daemon->priv->stacks_size); - - for (i = 0; i < daemon->priv->stacks_size; i++) - { - daemon->priv->stacks[i] = notify_stack_new(daemon, screen, - i, location); - } - - daemon->priv->notification_hash = - g_hash_table_new_full(g_int_hash, g_int_equal, g_free, - (GDestroyNotify)_notify_timeout_destroy); -} - -static void -notify_daemon_finalize(GObject *object) -{ - NotifyDaemon *daemon = NOTIFY_DAEMON(object); - GObjectClass *parent_class = G_OBJECT_CLASS(notify_daemon_parent_class); - - g_hash_table_destroy(daemon->priv->notification_hash); - g_free(daemon->priv); - - if (parent_class->finalize != NULL) - parent_class->finalize(object); -} - -static NotifyStackLocation -get_stack_location_from_string(const char *slocation) -{ - NotifyStackLocation stack_location = NOTIFY_STACK_LOCATION_DEFAULT; - - if (slocation == NULL || *slocation == '\0') - return NOTIFY_STACK_LOCATION_DEFAULT; - else - { - const PopupNotifyStackLocation *l; - - for (l = popup_stack_locations; - l->type != NOTIFY_STACK_LOCATION_UNKNOWN; - l++) - { - if (!strcmp(slocation, l->identifier)) - stack_location = l->type; - } - } - - return stack_location; -} - -static DBusMessage * -create_signal(GtkWindow *nw, const char *signal_name) -{ - guint id = NW_GET_NOTIFY_ID(nw); - gchar *dest = NW_GET_NOTIFY_SENDER(nw); - DBusMessage *message; - - g_assert(dest != NULL); - - message = dbus_message_new_signal("/org/freedesktop/Notifications", - "org.freedesktop.Notifications", - signal_name); - - dbus_message_set_destination(message, dest); - dbus_message_append_args(message, - DBUS_TYPE_UINT32, &id, - DBUS_TYPE_INVALID); - - return message; -} - -static void -_action_invoked_cb(GtkWindow *nw, const char *key) -{ - NotifyDaemon *daemon = NW_GET_DAEMON(nw); - guint id = NW_GET_NOTIFY_ID(nw); - DBusMessage *message; - - message = create_signal(nw, "ActionInvoked"); - dbus_message_append_args(message, - DBUS_TYPE_STRING, &key, - DBUS_TYPE_INVALID); - - dbus_connection_send(dbus_conn, message, NULL); - dbus_message_unref(message); - - _close_notification(daemon, id, TRUE); -} - -static void -_emit_closed_signal(GtkWindow *nw) -{ - DBusMessage *message = create_signal(nw, "NotificationClosed"); - dbus_connection_send(dbus_conn, message, NULL); - dbus_message_unref(message); -} - -static void -_close_notification(NotifyDaemon *daemon, guint id, gboolean hide_notification) -{ - NotifyDaemonPrivate *priv = daemon->priv; - NotifyTimeout *nt; - - nt = (NotifyTimeout *)g_hash_table_lookup(priv->notification_hash, &id); - - if (nt != NULL) - { - _emit_closed_signal(nt->nw); - - if (hide_notification) - theme_hide_notification(nt->nw); - - g_hash_table_remove(priv->notification_hash, &id); - } -} - -static void -_notification_destroyed_cb(GtkWindow *nw, NotifyDaemon *daemon) -{ - _close_notification(daemon, NW_GET_NOTIFY_ID(nw), FALSE); -} - -static void -_mouse_entered_cb(GtkWindow *nw, GdkEventCrossing *event, NotifyDaemon *daemon) -{ - NotifyTimeout *nt; - guint id; - GTimeVal now; - - if (event->detail == GDK_NOTIFY_INFERIOR) - return; - - id = NW_GET_NOTIFY_ID(nw); - nt = (NotifyTimeout *)g_hash_table_lookup(daemon->priv->notification_hash, - &id); - - nt->paused = TRUE; - g_get_current_time(&now); - - nt->paused_diff.tv_usec = nt->expiration.tv_usec - now.tv_usec; - nt->paused_diff.tv_sec = nt->expiration.tv_sec - now.tv_sec; - - if (nt->paused_diff.tv_usec < 0) - { - nt->paused_diff.tv_usec += G_USEC_PER_SEC; - nt->paused_diff.tv_sec--; - } -} - -static void -_mouse_exitted_cb(GtkWindow *nw, GdkEventCrossing *event, - NotifyDaemon *daemon) -{ - NotifyTimeout *nt; - guint id; - - if (event->detail == GDK_NOTIFY_INFERIOR) - return; - - id = NW_GET_NOTIFY_ID(nw); - nt = (NotifyTimeout *)g_hash_table_lookup(daemon->priv->notification_hash, - &id); - - nt->paused = FALSE; -} - -static gboolean -_is_expired(gpointer key, gpointer value, gpointer data) -{ - NotifyTimeout *nt = (NotifyTimeout *)value; - gboolean *phas_more_timeouts = (gboolean *)data; - time_t now_time; - time_t expiration_time; - GTimeVal now; - - if (!nt->has_timeout) - return FALSE; - - g_get_current_time(&now); - - expiration_time = (nt->expiration.tv_sec * 1000) + - (nt->expiration.tv_usec / 1000); - now_time = (now.tv_sec * 1000) + (now.tv_usec / 1000); - - if (now_time > expiration_time) - { - theme_notification_tick(nt->nw, 0); - _emit_closed_signal(nt->nw); - return TRUE; - } - else if (nt->paused) - { - nt->expiration.tv_usec = nt->paused_diff.tv_usec + now.tv_usec; - nt->expiration.tv_sec = nt->paused_diff.tv_sec + now.tv_sec; - - if (nt->expiration.tv_usec >= G_USEC_PER_SEC) - { - nt->expiration.tv_usec -= G_USEC_PER_SEC; - nt->expiration.tv_sec++; - } - } - else - { - theme_notification_tick(nt->nw, expiration_time - now_time); - } - - *phas_more_timeouts = TRUE; - - return FALSE; -} - -static gboolean -_check_expiration(gpointer data) -{ - NotifyDaemon *daemon = (NotifyDaemon *)data; - gboolean has_more_timeouts = FALSE; - - g_hash_table_foreach_remove(daemon->priv->notification_hash, - _is_expired, (gpointer)&has_more_timeouts); - - if (!has_more_timeouts) - daemon->priv->timeout_source = 0; - - return has_more_timeouts; -} - -static void -_calculate_timeout(NotifyDaemon *daemon, NotifyTimeout *nt, int timeout) -{ - if (timeout == 0) - nt->has_timeout = FALSE; - else - { - glong usec; - - nt->has_timeout = TRUE; - - if (timeout == -1) - timeout = NOTIFY_DAEMON_DEFAULT_TIMEOUT; - - theme_set_notification_timeout(nt->nw, timeout); - - usec = timeout * 1000; /* convert from msec to usec */ - - /* - * If it's less than 0, wrap around back to MAXLONG. - * g_time_val_add() requires a glong, and anything larger than - * MAXLONG will be treated as a negative value. - */ - if (usec < 0) - usec = G_MAXLONG; - - g_get_current_time(&nt->expiration); - g_time_val_add(&nt->expiration, usec); - - if (daemon->priv->timeout_source == 0) - { - daemon->priv->timeout_source = - g_timeout_add(100, _check_expiration, daemon); - } - } -} - -static guint -_store_notification(NotifyDaemon *daemon, GtkWindow *nw, int timeout) -{ - NotifyDaemonPrivate *priv = daemon->priv; - NotifyTimeout *nt; - guint id = 0; - - do - { - id = priv->next_id; - - if (id != UINT_MAX) - priv->next_id++; - else - priv->next_id = 1; - - if (g_hash_table_lookup(priv->notification_hash, &id) != NULL) - id = 0; - - } while (id == 0); - - nt = g_new0(NotifyTimeout, 1); - nt->id = id; - nt->nw = nw; - - _calculate_timeout(daemon, nt, timeout); - - g_hash_table_insert(priv->notification_hash, - g_memdup(&id, sizeof(guint)), nt); - - return id; -} - -static gboolean -_notify_daemon_process_icon_data(NotifyDaemon *daemon, GtkWindow *nw, - GValue *icon_data) -{ - const guchar *data = NULL; - gboolean has_alpha; - int bits_per_sample; - int width; - int height; - int rowstride; - int n_channels; - gsize expected_len; - GdkPixbuf *pixbuf; - GValueArray *image_struct; - GValue *value; - GArray *tmp_array; -#if CHECK_DBUS_VERSION(0, 61) - GType struct_type; - - struct_type = dbus_g_type_get_struct( - "GValueArray", - G_TYPE_INT, - G_TYPE_INT, - G_TYPE_INT, - G_TYPE_BOOLEAN, - G_TYPE_INT, - G_TYPE_INT, - dbus_g_type_get_collection("GArray", G_TYPE_UCHAR), - G_TYPE_INVALID); - - if (!G_VALUE_HOLDS(icon_data, struct_type)) - { - g_warning("_notify_daemon_process_icon_data expected a " - "GValue of type GValueArray"); - return FALSE; - } -#endif /* D-BUS >= 0.61 */ - - image_struct = (GValueArray *)g_value_get_boxed(icon_data); - value = g_value_array_get_nth(image_struct, 0); - - if (value == NULL) - { - g_warning("_notify_daemon_process_icon_data expected position " - "0 of the GValueArray to exist"); - return FALSE; - } - - if (!G_VALUE_HOLDS(value, G_TYPE_INT)) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 0 of the GValueArray to be of type int"); - return FALSE; - } - - width = g_value_get_int(value); - value = g_value_array_get_nth(image_struct, 1); - - if (value == NULL) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 1 of the GValueArray to exist"); - return FALSE; - } - - if (!G_VALUE_HOLDS(value, G_TYPE_INT)) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 1 of the GValueArray to be of type int"); - return FALSE; - } - - height = g_value_get_int(value); - value = g_value_array_get_nth(image_struct, 2); - - if (value == NULL) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 2 of the GValueArray to exist"); - return FALSE; - } - - if (!G_VALUE_HOLDS(value, G_TYPE_INT)) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 2 of the GValueArray to be of type int"); - return FALSE; - } - - rowstride = g_value_get_int(value); - value = g_value_array_get_nth(image_struct, 3); - - if (value == NULL) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 3 of the GValueArray to exist"); - return FALSE; - } - - if (!G_VALUE_HOLDS(value, G_TYPE_BOOLEAN)) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 3 of the GValueArray to be of type gboolean"); - return FALSE; - } - - has_alpha = g_value_get_boolean(value); - value = g_value_array_get_nth(image_struct, 4); - - if (value == NULL) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 4 of the GValueArray to exist"); - return FALSE; - } - - if (!G_VALUE_HOLDS(value, G_TYPE_INT)) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 4 of the GValueArray to be of type int"); - return FALSE; - } - - bits_per_sample = g_value_get_int(value); - value = g_value_array_get_nth(image_struct, 5); - - if (value == NULL) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 5 of the GValueArray to exist"); - return FALSE; - } - - if (!G_VALUE_HOLDS(value, G_TYPE_INT)) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 5 of the GValueArray to be of type int"); - return FALSE; - } - - n_channels = g_value_get_int(value); - value = g_value_array_get_nth(image_struct, 6); - - if (value == NULL) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 6 of the GValueArray to exist"); - return FALSE; - } - - if (!G_VALUE_HOLDS(value, - dbus_g_type_get_collection("GArray", G_TYPE_UCHAR))) - { - g_warning("_notify_daemon_process_icon_data expected " - "position 6 of the GValueArray to be of type GArray"); - return FALSE; - } - - tmp_array = (GArray *)g_value_get_boxed(value); - expected_len = (height - 1) * rowstride + width * - ((n_channels * bits_per_sample + 7) / 8); - - if (expected_len != tmp_array->len) - { - g_warning("_notify_daemon_process_icon_data expected image " - "data to be of length %i but got a length of %i", - expected_len, tmp_array->len); - return FALSE; - } - - data = (guchar *)g_memdup(tmp_array->data, tmp_array->len); - pixbuf = gdk_pixbuf_new_from_data(data, GDK_COLORSPACE_RGB, has_alpha, - bits_per_sample, width, height, - rowstride, - (GdkPixbufDestroyNotify)g_free, - NULL); - theme_set_notification_icon(nw, pixbuf); - g_object_unref(G_OBJECT(pixbuf)); - - return TRUE; -} - -static void -window_clicked_cb(GtkWindow *nw, GdkEventButton *button, NotifyDaemon *daemon) -{ - if (daemon->priv->url_clicked_lock) - { - daemon->priv->url_clicked_lock = FALSE; - return; - } - - _action_invoked_cb(nw, "default"); - _close_notification(daemon, NW_GET_NOTIFY_ID(nw), TRUE); -} - -static void -popup_location_changed_cb(NotifyDaemon *daemon) -{ - NotifyStackLocation stack_location; - gchar *slocation; - gint i; - - if (daemon == NULL) - return; - - slocation = xfce_load_setting ("popup_location", "bottom_right"); - - g_message ("location: %s", slocation); - - stack_location = get_stack_location_from_string(slocation); - g_free (slocation); - - for (i = 0; i < daemon->priv->stacks_size; i++) - notify_stack_set_location(daemon->priv->stacks[i], stack_location); -} - -static void -url_clicked_cb(GtkWindow *nw, const char *url) -{ - NotifyDaemon *daemon = NW_GET_DAEMON(nw); - char *escaped_url; - char *cmd = NULL; - - /* Somewhat of a hack.. */ - daemon->priv->url_clicked_lock = TRUE; - - escaped_url = g_shell_quote(url); - - /* - * We can't actually check for GNOME_DESKTOP_SESSION_ID, because it's - * not in the environment for this program :( - */ - if (/*g_getenv("GNOME_DESKTOP_SESSION_ID") != NULL &&*/ - g_find_program_in_path("gnome-open") != NULL) - { - cmd = g_strdup_printf("gnome-open %s", escaped_url); - } - else if (g_find_program_in_path("mozilla-firefox") != NULL) - { - cmd = g_strdup_printf("mozilla-firefox %s", escaped_url); - } - else if (g_find_program_in_path("firefox") != NULL) - { - cmd = g_strdup_printf("firefox %s", escaped_url); - } - else if (g_find_program_in_path("mozilla") != NULL) - { - cmd = g_strdup_printf("mozilla %s", escaped_url); - } - else - { - g_warning("Unable to find a browser."); - } - - g_free(escaped_url); - - if (cmd != NULL) - { - g_spawn_command_line_async(cmd, NULL); - g_free(cmd); - } -} - -static gboolean -screensaver_active(GtkWidget *nw) -{ - GdkDisplay *display = gdk_drawable_get_display(GDK_DRAWABLE(nw->window)); - Atom type; - int format; - unsigned long nitems, bytes_after; - unsigned char *temp_data; - gboolean active = FALSE; - Atom XA_BLANK = gdk_x11_get_xatom_by_name_for_display(display, "BLANK"); - Atom XA_LOCK = gdk_x11_get_xatom_by_name_for_display(display, "LOCK"); - - /* Check for a screensaver first. */ - if (XGetWindowProperty( - GDK_DISPLAY_XDISPLAY(display), - GDK_ROOT_WINDOW(), - gdk_x11_get_xatom_by_name_for_display(display, "_SCREENSAVER_STATUS"), - 0, G_MAXLONG, False, XA_INTEGER, &type, &format, &nitems, - &bytes_after, &temp_data) == Success && - type && temp_data != NULL) - { - CARD32 *data = (CARD32 *)temp_data; - - active = (type == XA_INTEGER && nitems >= 3 && - (time_t)data[1] > (time_t)666000000L && - (data[0] == XA_BLANK || data[0] == XA_LOCK)); - } - - if (temp_data != NULL) - free(temp_data); - - return active; -} - -static gboolean -fullscreen_window_exists(GtkWidget *nw) -{ - NetkScreen *netk_screen; - GList *l; - - netk_screen = netk_screen_get(GDK_SCREEN_XNUMBER( - gdk_drawable_get_screen(GDK_DRAWABLE(GTK_WIDGET(nw)->window)))); - netk_screen_force_update(netk_screen); - - for (l = netk_screen_get_windows_stacked(netk_screen); - l != NULL; - l = l->next) - { - NetkWindow *netk_win = (NetkWindow *)l->data; - - if (netk_window_is_fullscreen(netk_win)) - { - /* - * Sanity check if the window is _really_ fullscreen to - * work around a bug in netk that doesn't get all - * unfullscreen events. - */ - int sw = netk_screen_get_width(netk_screen); - int sh = netk_screen_get_height(netk_screen); - int x, y, w, h; - - netk_window_get_geometry(netk_win, &x, &y, &w, &h); - - if (sw == w && sh == h) - return TRUE; - } - } - - return FALSE; -} - -gboolean -notify_daemon_notify_handler(NotifyDaemon *daemon, - const gchar *app_name, - guint id, - const gchar *icon, - const gchar *summary, - const gchar *body, - gchar **actions, - GHashTable *hints, - int timeout, DBusGMethodInvocation *context) -{ - NotifyDaemonPrivate *priv = daemon->priv; - NotifyTimeout *nt = NULL; - GtkWindow *nw = NULL; - GValue *data; - gboolean use_pos_data = FALSE; - gboolean new_notification = FALSE; - gint x = 0; - gint y = 0; - guint return_id; - gchar *sender; - gint i; - - if (id > 0) - { - nt = (NotifyTimeout *)g_hash_table_lookup(priv->notification_hash, - &id); - - if (nt != NULL) - nw = nt->nw; - else - id = 0; - } - - if (nw == NULL) - { - nw = theme_create_notification(url_clicked_cb); - g_object_set_data(G_OBJECT(nw), "_notify_daemon", daemon); - gtk_widget_realize(GTK_WIDGET(nw)); - new_notification = TRUE; - - g_signal_connect(G_OBJECT(nw), "button-release-event", - G_CALLBACK(window_clicked_cb), daemon); - g_signal_connect(G_OBJECT(nw), "destroy", - G_CALLBACK(_notification_destroyed_cb), daemon); - g_signal_connect(G_OBJECT(nw), "enter-notify-event", - G_CALLBACK(_mouse_entered_cb), daemon); - g_signal_connect(G_OBJECT(nw), "leave-notify-event", - G_CALLBACK(_mouse_exitted_cb), daemon); - } - else - { - theme_clear_notification_actions(nw); - } - - theme_set_notification_text(nw, summary, body); - theme_set_notification_hints(nw, hints); - - /* - *XXX This needs to handle file URIs and all that. - */ - - /* deal with x, and y hints */ - if ((data = (GValue *)g_hash_table_lookup(hints, "x")) != NULL) - { - x = g_value_get_int(data); - - if ((data = (GValue *)g_hash_table_lookup(hints, "y")) != NULL) - { - y = g_value_get_int(data); - use_pos_data = TRUE; - } - } - - /* set up action buttons */ - for (i = 0; actions[i] != NULL; i += 2) - { - gchar *l = actions[i + 1]; - - if (l == NULL) - { - g_warning("Label not found for action %s. " - "The protocol specifies that a label must " - "follow an action in the actions array", actions[i]); - - break; - } - - if (strcasecmp(actions[i], "default")) - { - theme_add_notification_action(nw, l, actions[i], - G_CALLBACK(_action_invoked_cb)); - } - } - - /* check for icon_data if icon == "" */ - if (*icon == '\0') - { - data = (GValue *)g_hash_table_lookup(hints, "icon_data"); - - if (data) - _notify_daemon_process_icon_data(daemon, nw, data); - } - else - { - GdkPixbuf *pixbuf = NULL; - - if (!strncmp(icon, "file://", 7) || *icon == '/') - { - if (!strncmp(icon, "file://", 7)) - icon += 7; - - /* Load file */ - pixbuf = gdk_pixbuf_new_from_file(icon, NULL); - } - else - { - /* Load icon theme icon */ - GtkIconTheme *theme = gtk_icon_theme_get_default(); - GtkIconInfo *icon_info = - gtk_icon_theme_lookup_icon(theme, icon, IMAGE_SIZE, - GTK_ICON_LOOKUP_USE_BUILTIN); - - if (icon_info != NULL) - { - gint icon_size = MIN(IMAGE_SIZE, - gtk_icon_info_get_base_size(icon_info)); - - if (icon_size == 0) - icon_size = IMAGE_SIZE; - - pixbuf = gtk_icon_theme_load_icon(theme, icon, icon_size, - GTK_ICON_LOOKUP_USE_BUILTIN, - NULL); - - gtk_icon_info_free(icon_info); - } - - if (pixbuf == NULL) - { - /* Well... maybe this is a file afterall. */ - pixbuf = gdk_pixbuf_new_from_file(icon, NULL); - } - } - - if (pixbuf != NULL) - { - theme_set_notification_icon(nw, pixbuf); - g_object_unref(G_OBJECT(pixbuf)); - } - } - - if (use_pos_data) - { - /* - * Typically, the theme engine will set its own position based on - * the arrow X, Y hints. However, in case, move the notification to - * that position. - */ - theme_set_notification_arrow(nw, TRUE, x, y); - theme_move_notification(nw, x, y); - } - else - { - gint monitor; - GdkScreen *screen; - gint x, y; - - theme_set_notification_arrow(nw, FALSE, 0, 0); - - gdk_display_get_pointer(gdk_display_get_default(), - &screen, &x, &y, NULL); - monitor = gdk_screen_get_monitor_at_point(screen, x, y); - g_assert(monitor >= 0 && monitor < priv->stacks_size); - - notify_stack_add_window(priv->stacks[monitor], nw, new_notification); - } - - if (!screensaver_active(GTK_WIDGET(nw)) && - !fullscreen_window_exists(GTK_WIDGET(nw))) - { - theme_show_notification(nw); - } - - return_id = (id == 0 ? _store_notification(daemon, nw, timeout) : id); - -#if CHECK_DBUS_VERSION(0, 60) - sender = dbus_g_method_get_sender(context); -#else - sender = g_strdup(dbus_message_get_sender( - dbus_g_message_get_message(context->message))); -#endif - - g_object_set_data(G_OBJECT(nw), "_notify_id", - GUINT_TO_POINTER(return_id)); - g_object_set_data_full(G_OBJECT(nw), "_notify_sender", sender, - (GDestroyNotify)g_free); - - if (nt) - _calculate_timeout(daemon, nt, timeout); - - dbus_g_method_return(context, return_id); - - return TRUE; -} - -gboolean -notify_daemon_close_notification_handler(NotifyDaemon *daemon, - guint id, GError **error) -{ - _close_notification(daemon, id, TRUE); - - return TRUE; -} - -gboolean -notify_daemon_get_capabilities(NotifyDaemon *daemon, char ***caps) -{ - *caps = g_new0(char *, 6); - - (*caps)[0] = g_strdup("actions"); - (*caps)[1] = g_strdup("body"); - (*caps)[2] = g_strdup("body-hyperlinks"); - (*caps)[3] = g_strdup("body-markup"); - (*caps)[4] = g_strdup("icon-static"); - (*caps)[5] = NULL; - - return TRUE; -} - -gboolean -notify_daemon_reload_settings (NotifyDaemon *daemon) -{ - /* reset the theme engine (not needed with only 1 theme) */ - /*theme_changed_cb ();*/ - - /* new location */ - popup_location_changed_cb (daemon); - - return TRUE; -} - -gboolean -notify_daemon_get_server_information(NotifyDaemon *daemon, - char **out_name, - char **out_vendor, - char **out_version, - char **out_spec_ver) -{ - *out_name = g_strdup("Notification Daemon"); - *out_vendor = g_strdup("Galago Project"); - *out_version = g_strdup(VERSION); - *out_spec_ver = g_strdup("0.9"); - - return TRUE; -} - -int -main(int argc, char **argv) -{ - NotifyDaemon *daemon; - DBusGConnection *connection; - DBusGProxy *bus_proxy; - GError *error; - guint request_name_result; - - g_set_application_name ("notification-daemon-xfce"); - -#ifdef G_ENABLE_DEBUG - g_log_set_always_fatal(G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL); -#endif - - gtk_init(&argc, &argv); - - error = NULL; - - connection = dbus_g_bus_get(DBUS_BUS_SESSION, &error); - - if (connection == NULL) - { - g_printerr("Failed to open connection to bus: %s\n", - error->message); - g_error_free(error); - exit(1); - } - - dbus_conn = dbus_g_connection_get_connection(connection); - - dbus_g_object_type_install_info(NOTIFY_TYPE_DAEMON, - &dbus_glib_notification_daemon_xfce_object_info); - - bus_proxy = dbus_g_proxy_new_for_name(connection, - "org.freedesktop.DBus", - "/org/freedesktop/DBus", - "org.freedesktop.DBus"); - - if (!dbus_g_proxy_call(bus_proxy, "RequestName", &error, - G_TYPE_STRING, "org.freedesktop.Notifications", - G_TYPE_UINT, 0, - G_TYPE_INVALID, - G_TYPE_UINT, &request_name_result, - G_TYPE_INVALID)) - { - g_error("Could not aquire name: %s", error->message); - } - - daemon = g_object_new(NOTIFY_TYPE_DAEMON, NULL); - - dbus_g_connection_register_g_object(connection, - "/org/freedesktop/Notifications", - G_OBJECT(daemon)); - - gtk_main(); - - return 0; -} |