Index: configure.ac =================================================================== RCS file: /cvs/gnome/epiphany/configure.ac,v retrieving revision 1.68.2.1 retrieving revision 1.68.2.2 diff -u -r1.68.2.1 -r1.68.2.2 --- configure.ac 7 Mar 2005 19:41:03 -0000 1.68.2.1 +++ configure.ac 9 Mar 2005 18:19:01 -0000 1.68.2.2 @@ -52,6 +52,7 @@ LIBGNOMEVFS_REQUIRED=2.9.2 LIBGNOMEUI_REQUIRED=2.6.0 GNOME_DESKTOP_REQUIRED=2.9.91 +LIBSTARTUP_NOTIFICATION_REQUIRED=0.5 AC_ENABLE_SHARED([yes]) AC_ENABLE_STATIC([no]) @@ -71,6 +72,16 @@ GNOME_COMPILE_WARNINGS([maximum]) dnl GNOME_CXX_WARNINGS +AC_PATH_PROG([PKG_CONFIG], [pkg-config], [no]) +if $PKG_CONFIG --atleast-version $LIBSTARTUP_NOTIFICATION_REQUIRED libstartup-notification-1.0; then + echo "Building with libstartup-notification" + AC_DEFINE([HAVE_STARTUP_NOTIFICATION],[1],[Define to enable startup notification support]) + STARTUP_NOTIFICATION_PACKAGE=libstartup-notification-1.0 +else + echo "***** WARNING: Building without libstartup-notification" + STARTUP_NOTIFICATION_PACKAGE= +fi + PKG_CHECK_MODULES([EPIPHANY_DEPENDENCY], [\ glib-2.0 >= $GLIB_REQUIRED \ pango >= $PANGO_REQUIRED \ @@ -86,6 +97,7 @@ gnome-vfs-module-2.0 \ gconf-2.0 \ gnome-desktop-2.0 >= $GNOME_DESKTOP_REQUIRED \ + $STARTUP_NOTIFICATION_PACKAGE \ ]) AC_SUBST([EPIPHANY_DEPENDENCY_CFLAGS]) AC_SUBST([EPIPHANY_DEPENDENCY_LIBS]) Index: lib/ephy-file-helpers.c =================================================================== RCS file: /cvs/gnome/epiphany/lib/ephy-file-helpers.c,v retrieving revision 1.26 retrieving revision 1.26.2.1 diff -u -r1.26 -r1.26.2.1 --- lib/ephy-file-helpers.c 26 Feb 2005 22:01:48 -0000 1.26 +++ lib/ephy-file-helpers.c 9 Mar 2005 18:19:01 -0000 1.26.2.1 @@ -44,6 +44,13 @@ #undef GNOME_DISABLE_DEPRECATED #include +#ifdef HAVE_STARTUP_NOTIFICATION +#define SN_API_NOT_YET_FROZEN +#include +#include +#include +#endif + static GHashTable *files = NULL; static GHashTable *mime_table = NULL; @@ -458,6 +465,331 @@ return permission; } +/* Copied from nautilus-program-choosing.c */ + +extern char **environ; + +/* Cut and paste from gdkspawn-x11.c */ +static gchar ** +my_gdk_spawn_make_environment_for_screen (GdkScreen *screen, + gchar **envp) +{ + gchar **retval = NULL; + gchar *display_name; + gint display_index = -1; + gint i, env_len; + + g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL); + + if (envp == NULL) + envp = environ; + + for (env_len = 0; envp[env_len]; env_len++) + if (strncmp (envp[env_len], "DISPLAY", strlen ("DISPLAY")) == 0) + display_index = env_len; + + retval = g_new (char *, env_len + 1); + retval[env_len] = NULL; + + display_name = gdk_screen_make_display_name (screen); + + for (i = 0; i < env_len; i++) + if (i == display_index) + retval[i] = g_strconcat ("DISPLAY=", display_name, NULL); + else + retval[i] = g_strdup (envp[i]); + + g_assert (i == env_len); + + g_free (display_name); + + return retval; +} + +#ifdef HAVE_STARTUP_NOTIFICATION +static void +sn_error_trap_push (SnDisplay *display, + Display *xdisplay) +{ + gdk_error_trap_push (); +} + +static void +sn_error_trap_pop (SnDisplay *display, + Display *xdisplay) +{ + gdk_error_trap_pop (); +} + +static char ** +make_spawn_environment_for_sn_context (SnLauncherContext *sn_context, + char **envp) +{ + char **retval; + int i, j; + + retval = NULL; + + if (envp == NULL) { + envp = environ; + } + + for (i = 0; envp[i]; i++) { + /* Count length */ + } + + retval = g_new (char *, i + 2); + + for (i = 0, j = 0; envp[i]; i++) { + if (!g_str_has_prefix (envp[i], "DESKTOP_STARTUP_ID=")) { + retval[j] = g_strdup (envp[i]); + ++j; + } + } + + retval[j] = g_strdup_printf ("DESKTOP_STARTUP_ID=%s", + sn_launcher_context_get_startup_id (sn_context)); + ++j; + retval[j] = NULL; + + return retval; +} + +/* This should be fairly long, as it's confusing to users if a startup + * ends when it shouldn't (it appears that the startup failed, and + * they have to relaunch the app). Also the timeout only matters when + * there are bugs and apps don't end their own startup sequence. + * + * This timeout is a "last resort" timeout that ignores whether the + * startup sequence has shown activity or not. Metacity and the + * tasklist have smarter, and correspondingly able-to-be-shorter + * timeouts. The reason our timeout is dumb is that we don't monitor + * the sequence (don't use an SnMonitorContext) + */ +#define STARTUP_TIMEOUT_LENGTH (30 /* seconds */ * 1000) + +typedef struct +{ + GdkScreen *screen; + GSList *contexts; + guint timeout_id; +} StartupTimeoutData; + +static void +free_startup_timeout (void *data) +{ + StartupTimeoutData *std; + + std = data; + + g_slist_foreach (std->contexts, + (GFunc) sn_launcher_context_unref, + NULL); + g_slist_free (std->contexts); + + if (std->timeout_id != 0) { + g_source_remove (std->timeout_id); + std->timeout_id = 0; + } + + g_free (std); +} + +static gboolean +startup_timeout (void *data) +{ + StartupTimeoutData *std; + GSList *tmp; + GTimeVal now; + int min_timeout; + + std = data; + + min_timeout = STARTUP_TIMEOUT_LENGTH; + + g_get_current_time (&now); + + tmp = std->contexts; + while (tmp != NULL) { + SnLauncherContext *sn_context; + GSList *next; + long tv_sec, tv_usec; + double elapsed; + + sn_context = tmp->data; + next = tmp->next; + + sn_launcher_context_get_last_active_time (sn_context, + &tv_sec, &tv_usec); + + elapsed = + ((((double)now.tv_sec - tv_sec) * G_USEC_PER_SEC + + (now.tv_usec - tv_usec))) / 1000.0; + + if (elapsed >= STARTUP_TIMEOUT_LENGTH) { + std->contexts = g_slist_remove (std->contexts, + sn_context); + sn_launcher_context_complete (sn_context); + sn_launcher_context_unref (sn_context); + } else { + min_timeout = MIN (min_timeout, (STARTUP_TIMEOUT_LENGTH - elapsed)); + } + + tmp = next; + } + + if (std->contexts == NULL) { + std->timeout_id = 0; + } else { + std->timeout_id = g_timeout_add (min_timeout, + startup_timeout, + std); + } + + /* always remove this one, but we may have reinstalled another one. */ + return FALSE; +} + +static void +add_startup_timeout (GdkScreen *screen, + SnLauncherContext *sn_context) +{ + StartupTimeoutData *data; + + data = g_object_get_data (G_OBJECT (screen), "nautilus-startup-data"); + if (data == NULL) { + data = g_new (StartupTimeoutData, 1); + data->screen = screen; + data->contexts = NULL; + data->timeout_id = 0; + + g_object_set_data_full (G_OBJECT (screen), "nautilus-startup-data", + data, free_startup_timeout); + } + + sn_launcher_context_ref (sn_context); + data->contexts = g_slist_prepend (data->contexts, sn_context); + + if (data->timeout_id == 0) { + data->timeout_id = g_timeout_add (STARTUP_TIMEOUT_LENGTH, + startup_timeout, + data); + } +} + +#endif /* HAVE_STARTUP_NOTIFICATION */ + +gboolean +ephy_file_launch_application (GnomeVFSMimeApplication *application, + const char *parameter, + guint32 user_time) +{ + GdkScreen *screen; + GList *uris = NULL; + char *uri; + char **envp; + GnomeVFSResult result; +#ifdef HAVE_STARTUP_NOTIFICATION + SnLauncherContext *sn_context; + SnDisplay *sn_display; +#endif + + g_return_val_if_fail (application != NULL, FALSE); + g_return_val_if_fail (parameter != NULL, FALSE); + + uri = gnome_vfs_make_uri_canonical (parameter); + if (uri == NULL) return FALSE; + + uris = g_list_prepend (NULL, uri); + + screen = gdk_screen_get_default (); + envp = my_gdk_spawn_make_environment_for_screen (screen, NULL); + +#ifdef HAVE_STARTUP_NOTIFICATION + sn_display = sn_display_new (gdk_display, + sn_error_trap_push, + sn_error_trap_pop); + + + /* Only initiate notification if application supports it. */ + if (gnome_vfs_mime_application_supports_startup_notification (application)) + { + char *name; + + sn_context = sn_launcher_context_new (sn_display, + screen ? gdk_screen_get_number (screen) : + DefaultScreen (gdk_display)); + + name = g_filename_display_basename (uri); + if (name != NULL) { + char *description; + + sn_launcher_context_set_name (sn_context, name); + + /* FIXME: i18n after string freeze! */ + description = g_strdup_printf ("Opening %s", name); + + sn_launcher_context_set_description (sn_context, description); + + g_free (name); + g_free (description); + } + + if (!sn_launcher_context_get_initiated (sn_context)) { + const char *binary_name; + char **old_envp; + + binary_name = gnome_vfs_mime_application_get_binary_name (application); + + sn_launcher_context_set_binary_name (sn_context, + binary_name); + + sn_launcher_context_initiate (sn_context, + g_get_prgname () ? g_get_prgname () : "unknown", + binary_name, + (Time) user_time); + + old_envp = envp; + envp = make_spawn_environment_for_sn_context (sn_context, envp); + g_strfreev (old_envp); + } + } else { + sn_context = NULL; + } +#endif /* HAVE_STARTUP_NOTIFICATION */ + + result = gnome_vfs_mime_application_launch_with_env (application, uris, envp); + +#ifdef HAVE_STARTUP_NOTIFICATION + if (sn_context != NULL) { + if (result != GNOME_VFS_OK) { + sn_launcher_context_complete (sn_context); /* end sequence */ + } else { + add_startup_timeout (screen ? screen : + gdk_display_get_default_screen (gdk_display_get_default ()), + sn_context); + } + sn_launcher_context_unref (sn_context); + } + + sn_display_unref (sn_display); +#endif /* HAVE_STARTUP_NOTIFICATION */ + + g_strfreev (envp); + g_list_foreach (uris, (GFunc) g_free,NULL); + g_list_free (uris); + + if (result != GNOME_VFS_OK) + { + g_warning ("Cannot launch application '%s'\n", + gnome_vfs_mime_application_get_name (application)); + } + + return result == GNOME_VFS_OK; +} + +/* End cut-paste-adapt from nautilus */ + static int launch_desktop_item (const char *desktop_file, const char *parameter, @@ -529,37 +861,6 @@ } gboolean -ephy_file_launch_application (GnomeVFSMimeApplication *application, - const char *parameter, - guint32 user_time) -{ - GError *error = NULL; - const char *desktop_file; - int ret = -1; - - g_return_val_if_fail (application != NULL, FALSE); - g_return_val_if_fail (parameter != NULL, FALSE); - - desktop_file = gnome_vfs_mime_application_get_desktop_file_path (application); - if (desktop_file != NULL) - { - ret = launch_desktop_item (desktop_file, parameter, user_time, &error); - } - - if (ret == -1 || error != NULL) - { - /* FIXME We should really warn the user here */ - - g_warning ("Cannot launch application '%s': %s\n", - gnome_vfs_mime_application_get_name (application), - error ? error->message : "(unknown error)"); - g_clear_error (&error); - } - - return ret >= 0; -} - -gboolean ephy_file_launch_handler (const char *mime_type, const char *address, guint32 user_time)