diff options
Diffstat (limited to 'src/notification.c')
| -rw-r--r-- | src/notification.c | 606 |
1 files changed, 300 insertions, 306 deletions
diff --git a/src/notification.c b/src/notification.c index 9bbd6ce1..eb0e79eb 100644 --- a/src/notification.c +++ b/src/notification.c @@ -24,16 +24,16 @@ #include <config.h> -#include <unistd.h> -#include <stdlib.h> #include <gtk/gtk.h> -#include <time.h> +#include <stdlib.h> #include <string.h> +#include <time.h> +#include <unistd.h> #ifdef HAVE_LIBNOTIFY #include <libnotify/notify.h> -#include "zenity.h" #include "util.h" +#include "zenity.h" #define MAX_HINTS 16 @@ -41,337 +41,331 @@ static char *icon_file; static GHashTable *notification_hints; static NotifyNotification * -zenity_notification_new(gchar *message, gchar *icon_file) -{ - NotifyNotification *notif; - gchar **text; - - text = g_strsplit (g_strcompress (message), "\n", 2); - if (*text == NULL) { - g_printerr (_("Could not parse message\n")); - return NULL; - } - - notif = notify_notification_new (text[0], /* title */ - text[1], /* summary */ - icon_file); - g_strfreev (text); - return notif; +zenity_notification_new (gchar *message, gchar *icon_file) { + NotifyNotification *notif; + gchar **text; + + text = g_strsplit (g_strcompress (message), "\n", 2); + if (*text == NULL) { + g_printerr (_ ("Could not parse message\n")); + return NULL; + } + + notif = notify_notification_new (text[0], /* title */ + text[1], /* summary */ + icon_file); + g_strfreev (text); + return notif; } static void -on_notification_default_action (NotifyNotification *n, - const char *action, - void *user_data) -{ - ZenityData *zen_data; +on_notification_default_action ( + NotifyNotification *n, const char *action, void *user_data) { + ZenityData *zen_data; - zen_data = (ZenityData *)user_data; - notify_notification_close (n, NULL); + zen_data = (ZenityData *) user_data; + notify_notification_close (n, NULL); - zen_data->exit_code = zenity_util_return_exit_code (ZENITY_OK); + zen_data->exit_code = zenity_util_return_exit_code (ZENITY_OK); - gtk_main_quit (); + gtk_main_quit (); } static GHashTable * -zenity_notification_parse_hints_array (gchar **hints) -{ - GHashTable *result; - gchar** pair; - int i; - - result = g_hash_table_new_full (g_str_hash, - g_str_equal, - g_free, - g_free); - - for(i = 0; i < g_strv_length (hints); i++) { - pair = g_strsplit (hints[i], ":", 2); - g_hash_table_replace (result, g_strdup (pair[0]), g_strdup (pair[1])); - g_strfreev (pair); - } - if (g_hash_table_size (result) == 0) { - g_hash_table_unref (result); - return NULL; - } else { - return result; - } +zenity_notification_parse_hints_array (gchar **hints) { + GHashTable *result; + gchar **pair; + int i; + + result = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); + + for (i = 0; i < g_strv_length (hints); i++) { + pair = g_strsplit (hints[i], ":", 2); + g_hash_table_replace (result, g_strdup (pair[0]), g_strdup (pair[1])); + g_strfreev (pair); + } + if (g_hash_table_size (result) == 0) { + g_hash_table_unref (result); + return NULL; + } else { + return result; + } } static GHashTable * -zenity_notification_parse_hints (gchar *hints) -{ - GHashTable *result; - gchar** hint_array; - - hint_array = g_strsplit (g_strcompress (hints), "\n", MAX_HINTS); - result = zenity_notification_parse_hints_array (hint_array); - g_strfreev (hint_array); - return result; +zenity_notification_parse_hints (gchar *hints) { + GHashTable *result; + gchar **hint_array; + + hint_array = g_strsplit (g_strcompress (hints), "\n", MAX_HINTS); + result = zenity_notification_parse_hints_array (hint_array); + g_strfreev (hint_array); + return result; } static void -zenity_notification_set_hint(gpointer key, gpointer value, gpointer user_data) -{ - NotifyNotification *notification; - gchar *hint_name; - GVariant *hint_value; - - gchar *string_value; - gboolean boolean_value; - gint32 int_value; - guchar byte_value; - - hint_name = (gchar *) key; - string_value = (gchar *) value; - notification = (NotifyNotification *) user_data; - - if ((g_ascii_strcasecmp ("action-icons", hint_name) == 0) - || (g_ascii_strcasecmp ("resident", hint_name) == 0) - || (g_ascii_strcasecmp ("suppress-sound", hint_name) == 0) - || (g_ascii_strcasecmp ("transient", hint_name) == 0)) { - /* boolean hints */ - if (g_ascii_strcasecmp ("true", string_value) == 0) { - boolean_value = TRUE; - } else if (g_ascii_strcasecmp ("false", string_value) == 0) { - boolean_value = FALSE; - } else { - g_printerr (_("Invalid value for a boolean typed hint.\nSupported values are 'true' or 'false'.\n")); - return; - } - hint_value = g_variant_new_boolean (boolean_value); - } else if ((g_ascii_strcasecmp ("category", hint_name) == 0) - || (g_ascii_strcasecmp ("desktop-entry", hint_name) == 0) - || (g_ascii_strcasecmp ("image-path", hint_name) == 0) - || (g_ascii_strcasecmp ("image_path", hint_name) == 0) - || (g_ascii_strcasecmp ("sound-file", hint_name) == 0) - || (g_ascii_strcasecmp ("sound-name", hint_name) == 0)) { - /* string hints */ - hint_value = g_variant_new_string (string_value); - } else if ((g_ascii_strcasecmp ("image-data", hint_name) == 0) - || (g_ascii_strcasecmp ("image_data", hint_name) == 0) - || (g_ascii_strcasecmp ("icon-data", hint_name) == 0)) { - /* (iibiiay) */ - g_printerr (_("Unsupported hint. Skipping.\n")); - return; - } else if ((g_ascii_strcasecmp ("x", hint_name) == 0) - || (g_ascii_strcasecmp ("y", hint_name) == 0)) { - /* int hints */ - if (string_value == NULL) - string_value = ""; - int_value = (gint32) g_ascii_strtoll (string_value, NULL, 0); - hint_value = g_variant_new_int32 (int_value); - } else if ((g_ascii_strcasecmp ("urgency", hint_name) == 0)) { - /* byte hints */ - if (string_value == NULL) - string_value = ""; - byte_value = (guchar) g_ascii_strtoll (string_value, NULL, 0); - hint_value = g_variant_new_byte (byte_value); - } else { - /* unknown hints */ - g_printerr (_("Unknown hint name. Skipping.\n")); - return; - } - - notify_notification_set_hint (notification, - hint_name, - hint_value); +zenity_notification_set_hint ( + gpointer key, gpointer value, gpointer user_data) { + NotifyNotification *notification; + gchar *hint_name; + GVariant *hint_value; + + gchar *string_value; + gboolean boolean_value; + gint32 int_value; + guchar byte_value; + + hint_name = (gchar *) key; + string_value = (gchar *) value; + notification = (NotifyNotification *) user_data; + + if ((g_ascii_strcasecmp ("action-icons", hint_name) == 0) || + (g_ascii_strcasecmp ("resident", hint_name) == 0) || + (g_ascii_strcasecmp ("suppress-sound", hint_name) == 0) || + (g_ascii_strcasecmp ("transient", hint_name) == 0)) { + /* boolean hints */ + if (g_ascii_strcasecmp ("true", string_value) == 0) { + boolean_value = TRUE; + } else if (g_ascii_strcasecmp ("false", string_value) == 0) { + boolean_value = FALSE; + } else { + g_printerr (_ ("Invalid value for a boolean typed hint.\nSupported " + "values are 'true' or 'false'.\n")); + return; + } + hint_value = g_variant_new_boolean (boolean_value); + } else if ((g_ascii_strcasecmp ("category", hint_name) == 0) || + (g_ascii_strcasecmp ("desktop-entry", hint_name) == 0) || + (g_ascii_strcasecmp ("image-path", hint_name) == 0) || + (g_ascii_strcasecmp ("image_path", hint_name) == 0) || + (g_ascii_strcasecmp ("sound-file", hint_name) == 0) || + (g_ascii_strcasecmp ("sound-name", hint_name) == 0)) { + /* string hints */ + hint_value = g_variant_new_string (string_value); + } else if ((g_ascii_strcasecmp ("image-data", hint_name) == 0) || + (g_ascii_strcasecmp ("image_data", hint_name) == 0) || + (g_ascii_strcasecmp ("icon-data", hint_name) == 0)) { + /* (iibiiay) */ + g_printerr (_ ("Unsupported hint. Skipping.\n")); + return; + } else if ((g_ascii_strcasecmp ("x", hint_name) == 0) || + (g_ascii_strcasecmp ("y", hint_name) == 0)) { + /* int hints */ + if (string_value == NULL) + string_value = ""; + int_value = (gint32) g_ascii_strtoll (string_value, NULL, 0); + hint_value = g_variant_new_int32 (int_value); + } else if ((g_ascii_strcasecmp ("urgency", hint_name) == 0)) { + /* byte hints */ + if (string_value == NULL) + string_value = ""; + byte_value = (guchar) g_ascii_strtoll (string_value, NULL, 0); + hint_value = g_variant_new_byte (byte_value); + } else { + /* unknown hints */ + g_printerr (_ ("Unknown hint name. Skipping.\n")); + return; + } + + notify_notification_set_hint (notification, hint_name, hint_value); } static void -zenity_notification_set_hints (NotifyNotification *notification, GHashTable *hints) -{ - if (hints == NULL) { - return; - } +zenity_notification_set_hints ( + NotifyNotification *notification, GHashTable *hints) { + if (hints == NULL) { + return; + } - g_hash_table_foreach (hints, zenity_notification_set_hint, notification); + g_hash_table_foreach (hints, zenity_notification_set_hint, notification); } static gboolean -zenity_notification_handle_stdin (GIOChannel *channel, - GIOCondition condition, - gpointer user_data) -{ - if ((condition & G_IO_IN) != 0) { - GString *string; - GError *error = NULL; - - string = g_string_new (NULL); - while (channel->is_readable == FALSE) - ; - do { - gint status; - gchar *command, *value, *colon; - - do { - status = g_io_channel_read_line_string (channel, string, NULL, &error); - while (gdk_events_pending ()) - gtk_main_iteration (); - - } while (status == G_IO_STATUS_AGAIN); - - if (status != G_IO_STATUS_NORMAL) { - if (error) { - g_warning ("zenity_notification_handle_stdin () : %s", - error->message); - g_error_free (error); - error = NULL; +zenity_notification_handle_stdin ( + GIOChannel *channel, GIOCondition condition, gpointer user_data) { + if ((condition & G_IO_IN) != 0) { + GString *string; + GError *error = NULL; + + string = g_string_new (NULL); + while (channel->is_readable == FALSE) + ; + do { + gint status; + gchar *command, *value, *colon; + + do { + status = g_io_channel_read_line_string ( + channel, string, NULL, &error); + while (gdk_events_pending ()) + gtk_main_iteration (); + + } while (status == G_IO_STATUS_AGAIN); + + if (status != G_IO_STATUS_NORMAL) { + if (error) { + g_warning ("zenity_notification_handle_stdin () : %s", + error->message); + g_error_free (error); + error = NULL; + } + continue; + } + + zenity_util_strip_newline (string->str); + colon = strchr (string->str, ':'); + if (colon == NULL) { + g_printerr (_ ("Could not parse command from stdin\n")); + continue; + } + /* split off the command and value */ + command = g_strstrip (g_strndup (string->str, colon - string->str)); + + value = colon + 1; + while (*value && g_ascii_isspace (*value)) + value++; + + if (!g_ascii_strcasecmp (command, "icon")) { + g_free (icon_file); + icon_file = g_strdup (value); + } else if (!g_ascii_strcasecmp (command, "hints")) { + if (notification_hints != NULL) { + g_hash_table_unref (notification_hints); + } + notification_hints = zenity_notification_parse_hints (value); + } else if (!g_ascii_strcasecmp (command, "message")) { + /* display a notification bubble */ + if (!g_utf8_validate (value, -1, NULL)) { + g_warning ("Invalid UTF-8 in input!"); + } else { + NotifyNotification *notif; + error = NULL; + + notif = zenity_notification_new (value, icon_file); + if (notif == NULL) + continue; + + zenity_notification_set_hints (notif, notification_hints); + + notify_notification_show (notif, &error); + if (error) { + g_warning ( + "Error showing notification: %s", error->message); + g_error_free (error); + error = NULL; + } + + g_object_unref (notif); + } + } else if (!g_ascii_strcasecmp (command, "tooltip")) { + if (!g_utf8_validate (value, -1, NULL)) { + g_warning ("Invalid UTF-8 in input!"); + } else { + NotifyNotification *notif; + notif = zenity_notification_new (value, icon_file); + if (notif == NULL) + continue; + + zenity_notification_set_hints (notif, notification_hints); + + notify_notification_show (notif, &error); + if (error) { + g_warning ( + "Error showing notification: %s", error->message); + g_error_free (error); + error = NULL; + } + } + } else if (!g_ascii_strcasecmp (command, "visible")) { + + } else { + g_warning ("Unknown command '%s'", command); + } + g_free (command); + + } while (g_io_channel_get_buffer_condition (channel) == G_IO_IN); + g_string_free (string, TRUE); + } + + if ((condition & G_IO_HUP) != 0) { + g_io_channel_shutdown (channel, TRUE, NULL); + return FALSE; } - continue; - } - - zenity_util_strip_newline (string->str); - colon = strchr(string->str, ':'); - if (colon == NULL) { - g_printerr (_("Could not parse command from stdin\n")); - continue; - } - /* split off the command and value */ - command = g_strstrip (g_strndup (string->str, colon - string->str)); - - value = colon + 1; - while (*value && g_ascii_isspace (*value)) value++; - - if (!g_ascii_strcasecmp (command, "icon")) { - g_free (icon_file); - icon_file = g_strdup (value); - } else if (!g_ascii_strcasecmp (command, "hints")) { - if (notification_hints != NULL) { - g_hash_table_unref (notification_hints); - } - notification_hints = zenity_notification_parse_hints (value); - } else if (!g_ascii_strcasecmp (command, "message")) { - /* display a notification bubble */ - if (!g_utf8_validate (value, -1, NULL)) { - g_warning ("Invalid UTF-8 in input!"); - } else { - NotifyNotification *notif; - error = NULL; - - notif = zenity_notification_new (value, icon_file); - if (notif == NULL) - continue; - - zenity_notification_set_hints (notif, notification_hints); - - notify_notification_show (notif, &error); - if (error) { - g_warning ("Error showing notification: %s", error->message); - g_error_free (error); - error = NULL; - } - - g_object_unref (notif); - } - } else if (!g_ascii_strcasecmp (command, "tooltip")) { - if (!g_utf8_validate (value, -1, NULL)) { - g_warning ("Invalid UTF-8 in input!"); - } else { - NotifyNotification *notif; - notif = zenity_notification_new (value, icon_file); - if (notif == NULL) - continue; - - zenity_notification_set_hints (notif, notification_hints); - - notify_notification_show (notif, &error); - if (error) { - g_warning ("Error showing notification: %s", error->message); - g_error_free (error); - error = NULL; - } - } - } else if (!g_ascii_strcasecmp (command, "visible")) { - - } else { - g_warning ("Unknown command '%s'", command); - } - g_free (command); - - } while (g_io_channel_get_buffer_condition (channel) == G_IO_IN); - g_string_free (string, TRUE); - } - - if ((condition & G_IO_HUP) != 0) { - g_io_channel_shutdown (channel, TRUE, NULL); - return FALSE; - } - - return TRUE; + + return TRUE; } static void -zenity_notification_listen_on_stdin (ZenityData *data) -{ - GIOChannel *channel; - - channel = g_io_channel_unix_new (0); - g_io_channel_set_encoding (channel, NULL, NULL); - g_io_channel_set_flags (channel, G_IO_FLAG_NONBLOCK, NULL); - g_io_add_watch (channel, G_IO_IN | G_IO_HUP, - zenity_notification_handle_stdin, data); +zenity_notification_listen_on_stdin (ZenityData *data) { + GIOChannel *channel; + + channel = g_io_channel_unix_new (0); + g_io_channel_set_encoding (channel, NULL, NULL); + g_io_channel_set_flags (channel, G_IO_FLAG_NONBLOCK, NULL); + g_io_add_watch ( + channel, G_IO_IN | G_IO_HUP, zenity_notification_handle_stdin, data); } void -zenity_notification (ZenityData *data, ZenityNotificationData *notification_data) -{ - GError *error; - NotifyNotification *notification; - GHashTable *notification_hints; - - /* create the notification widget */ - if (!notify_is_initted ()) { - notify_init (_("Zenity notification")); - } - - if (notification_data->listen) { - zenity_notification_listen_on_stdin (data); - gtk_main(); - } else { - if (notification_data->notification_text == NULL) { - exit (1); - } - - notification = zenity_notification_new (notification_data->notification_text, - data->window_icon); - - if (notification == NULL) { - exit (1); - } - - /* if we aren't listening for changes, then close on default action */ - notify_notification_add_action (notification, - "default", - "Do Default Action", - (NotifyActionCallback) on_notification_default_action, - data, - NULL); - - /* set the notification hints for the displayed notification */ - if (notification_data->notification_hints != NULL) { - notification_hints = zenity_notification_parse_hints_array (notification_data->notification_hints); - zenity_notification_set_hints(notification, notification_hints); - g_hash_table_unref (notification_hints); - } - - /* Show icon and wait */ - error = NULL; - if (!notify_notification_show (notification, &error)) { - if (error != NULL) { - g_warning ("Error showing notification: %s", error->message); - g_error_free (error); - } - exit (1); - } - - } - - if (data->timeout_delay > 0) { - g_timeout_add_seconds (data->timeout_delay, (GSourceFunc) zenity_util_timeout_handle, NULL); - gtk_main(); - } +zenity_notification ( + ZenityData *data, ZenityNotificationData *notification_data) { + GError *error; + NotifyNotification *notification; + GHashTable *notification_hints; + + /* create the notification widget */ + if (!notify_is_initted ()) { + notify_init (_ ("Zenity notification")); + } + + if (notification_data->listen) { + zenity_notification_listen_on_stdin (data); + gtk_main (); + } else { + if (notification_data->notification_text == NULL) { + exit (1); + } + + notification = zenity_notification_new ( + notification_data->notification_text, data->window_icon); + + if (notification == NULL) { + exit (1); + } + + /* if we aren't listening for changes, then close on default action */ + notify_notification_add_action (notification, + "default", + "Do Default Action", + (NotifyActionCallback) on_notification_default_action, + data, + NULL); + + /* set the notification hints for the displayed notification */ + if (notification_data->notification_hints != NULL) { + notification_hints = zenity_notification_parse_hints_array ( + notification_data->notification_hints); + zenity_notification_set_hints (notification, notification_hints); + g_hash_table_unref (notification_hints); + } + + /* Show icon and wait */ + error = NULL; + if (!notify_notification_show (notification, &error)) { + if (error != NULL) { + g_warning ("Error showing notification: %s", error->message); + g_error_free (error); + } + exit (1); + } + } + + if (data->timeout_delay > 0) { + g_timeout_add_seconds (data->timeout_delay, + (GSourceFunc) zenity_util_timeout_handle, + NULL); + gtk_main (); + } } #endif |