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Patch by chpe to add support for using the new GtkStatusIcon in GTK+ 2.9.x. These functions are #ifdef'd to only be provided in supported versions of GTK. The patch also added support for GObject properties on the NotifyNotification objects. This closes ticket #60.

This commit is contained in:
Christian Hammond 2006-06-05 00:48:56 +00:00
parent 51ecbc7a2b
commit d986aaf233
4 changed files with 372 additions and 72 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
Sun Jun 04 17:44:27 PDT 2006 Christian Hammond <chipx86@chipx86.com>
* libnotify/notification.c:
* libnotify/notification.h:
- Patch by chpe to add support for using the new GtkStatusIcon in
GTK+ 2.9.x. These functions are #ifdef'd to only be provided in
supported versions of GTK. The patch also added support for GObject
properties on the NotifyNotification objects. This closes ticket #60.
Sun Jun 04 16:12:05 PDT 2006 Christian Hammond <chipx86@chipx86.com>
* libnotify/notify.c:

7
NEWS
View File

@ -1,3 +1,10 @@
version 0.4.1:
* Added support for attaching to a GtkStatusIcon. Patch by chpe. (Bug #60)
* Added GObject properties to NotifyNotification. Patch by chpe. (Bug #60)
* Fixed up libnotify.pc to support dependencies correctly. (Bug #58)
* Fixed notify_uninit() to properly set _initted to FALSE after being
called. (Bug #56)
version 0.4.0 (26-April-2006):
* Patch by M.S. to switch notify-send to use GOption instead of popt,
to add -v, --version, -h, and --hint options, and to rename

397
libnotify/notification.c
View File

@ -26,10 +26,23 @@
#include <libnotify/notify.h>
#include <libnotify/internal.h>
#include <gtk/gtkversion.h>
#if GTK_CHECK_VERSION(2, 9, 2)
# define HAVE_STATUS_ICON
# include <gtk/gtkstatusicon.h>
#endif
#define CHECK_DBUS_VERSION(major, minor) \
(DBUS_MAJOR_VER > (major) || \
(DBUS_MAJOR_VER == (major) && DBUS_MINOR_VER >= (minor)))
#if !defined(G_PARAM_STATIC_NAME) && !defined(G_PARAM_STATIC_NICK) && \
!defined(G_PARAM_STATIC_BLURB)
# define G_PARAM_STATIC_NAME 0
# define G_PARAM_STATIC_NICK 0
# define G_PARAM_STATIC_BLURB 0
#endif
static void notify_notification_class_init(NotifyNotificationClass *klass);
static void notify_notification_init(NotifyNotification *sp);
static void notify_notification_finalize(GObject *object);
@ -69,8 +82,9 @@ struct _NotifyNotificationPrivate
GHashTable *hints;
GtkWidget *attached_widget;
gint widget_old_x;
gint widget_old_y;
#ifdef HAVE_STATUS_ICON
GtkStatusIcon *status_icon;
#endif
gboolean has_nondefault_actions;
gboolean updates_pending;
@ -83,10 +97,38 @@ enum
LAST_SIGNAL
};
enum
{
PROP_0,
PROP_SUMMARY,
PROP_BODY,
PROP_ICON_NAME,
PROP_ATTACH_WIDGET,
PROP_STATUS_ICON
};
static void notify_notification_set_property(GObject *object, guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void notify_notification_get_property(GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec);
static guint signals[LAST_SIGNAL] = { 0 };
static GObjectClass *parent_class = NULL;
G_DEFINE_TYPE(NotifyNotification, notify_notification, G_TYPE_OBJECT);
G_DEFINE_TYPE(NotifyNotification, notify_notification, G_TYPE_OBJECT)
static GObject *
notify_notification_constructor(GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params)
{
GObject *object = parent_class->constructor(type, n_construct_properties,
construct_params);
_notify_cache_add_notification(NOTIFY_NOTIFICATION(object));
return object;
}
static void
notify_notification_class_init(NotifyNotificationClass *klass)
@ -95,6 +137,9 @@ notify_notification_class_init(NotifyNotificationClass *klass)
parent_class = g_type_class_peek_parent(klass);
object_class->constructor = notify_notification_constructor;
object_class->get_property = notify_notification_get_property;
object_class->set_property = notify_notification_set_property;
object_class->finalize = notify_notification_finalize;
/* Create signals here: */
@ -105,6 +150,157 @@ notify_notification_class_init(NotifyNotificationClass *klass)
G_STRUCT_OFFSET(NotifyNotificationClass, closed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);
g_object_class_install_property
(object_class,
PROP_SUMMARY,
g_param_spec_string("summary",
"Summary",
"Summary",
NULL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT |
G_PARAM_STATIC_NAME |
G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_class_install_property
(object_class,
PROP_BODY,
g_param_spec_string("body",
"Message Body",
"Message body",
NULL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT |
G_PARAM_STATIC_NAME |
G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_class_install_property
(object_class,
PROP_ICON_NAME,
g_param_spec_string("icon-name",
"Icon Name",
"Icon name",
NULL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT |
G_PARAM_STATIC_NAME |
G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_class_install_property
(object_class,
PROP_ATTACH_WIDGET,
g_param_spec_object("attach-widget",
"Attach Widget",
"Attach Widget",
GTK_TYPE_WIDGET,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT |
G_PARAM_STATIC_NAME |
G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
#ifdef HAVE_STATUS_ICON
g_object_class_install_property
(object_class,
PROP_STATUS_ICON,
g_param_spec_object("status-icon",
"Status Icon",
"Status Icon",
GTK_TYPE_STATUS_ICON,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT |
G_PARAM_STATIC_NAME |
G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
#endif /* HAVE_STATUS_ICON */
}
static void
notify_notification_set_property(GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
NotifyNotification *notification = NOTIFY_NOTIFICATION(object);
NotifyNotificationPrivate *priv = notification->priv;
switch (prop_id)
{
case PROP_SUMMARY:
notify_notification_update(notification, g_value_get_string(value),
priv->body, priv->icon_name);
break;
case PROP_BODY:
notify_notification_update(notification, priv->summary,
g_value_get_string(value),
priv->icon_name);
break;
case PROP_ICON_NAME:
notify_notification_update(notification, priv->summary,
priv->body, g_value_get_string(value));
break;
case PROP_ATTACH_WIDGET:
notify_notification_attach_to_widget(notification,
g_value_get_object(value));
break;
#ifdef HAVE_STATUS_ICON
case PROP_STATUS_ICON:
notify_notification_attach_to_status_icon(notification,
g_value_get_object(value));
break;
#endif
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
notify_notification_get_property(GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
NotifyNotification *notification = NOTIFY_NOTIFICATION(object);
NotifyNotificationPrivate *priv = notification->priv;
switch (prop_id)
{
case PROP_SUMMARY:
g_value_set_string(value, priv->summary);
break;
case PROP_BODY:
g_value_set_string(value, priv->body);
break;
case PROP_ICON_NAME:
g_value_set_string(value, priv->icon_name);
break;
case PROP_ATTACH_WIDGET:
g_value_set_object(value, priv->attached_widget);
break;
#ifdef HAVE_STATUS_ICON
case PROP_STATUS_ICON:
g_value_set_object(value, priv->status_icon);
break;
#endif
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
@ -165,6 +361,12 @@ notify_notification_finalize(GObject *object)
if (priv->attached_widget != NULL)
g_object_unref(G_OBJECT(priv->attached_widget));
#if HAVE_STATUS_ICON
if (priv->status_icon != NULL)
g_object_remove_weak_pointer(G_OBJECT(priv->status_icon),
(gpointer)&priv->status_icon);
#endif
if (priv->signals_registered)
{
dbus_g_proxy_disconnect_signal(proxy, "NotificationClosed",
@ -180,60 +382,58 @@ notify_notification_finalize(GObject *object)
G_OBJECT_CLASS(parent_class)->finalize(object);
}
static gboolean
static void
_notify_notification_update_applet_hints(NotifyNotification *n)
{
NotifyNotificationPrivate *priv = n->priv;
gboolean update_pending = FALSE;
GdkScreen *screen = NULL;
GdkRectangle rect;
#ifdef HAVE_STATUS_ICON
if (priv->status_icon != NULL)
{
if (!gtk_status_icon_get_geometry(priv->status_icon, &screen,
&rect, NULL))
{
return;
}
}
else
#endif /* HAVE_STATUS_ICON */
if (priv->attached_widget != NULL)
{
gint x, y, h, w;
GtkWidget *widget = priv->attached_widget;
GtkRequisition requisition;
screen = gtk_widget_get_screen(widget);
gtk_widget_size_request(widget, &requisition);
w = requisition.width;
h = requisition.height;
rect.width = requisition.width;
rect.height = requisition.height;
gdk_window_get_origin(widget->window, &x, &y);
gdk_window_get_origin(widget->window, &rect.x, &rect.y);
if (GTK_WIDGET_NO_WINDOW(widget))
{
x += widget->allocation.x;
y += widget->allocation.y;
rect.x += widget->allocation.x;
rect.y += widget->allocation.y;
}
x += widget->allocation.width / 2;
y += widget->allocation.height / 2;
if (x != priv->widget_old_x)
{
notify_notification_set_hint_int32(n, "x", x);
priv->widget_old_x = x;
update_pending = TRUE;
rect.x += widget->allocation.width / 2;
rect.y += widget->allocation.height / 2;
}
else
return;
if (y != priv->widget_old_y)
{
notify_notification_set_hint_int32(n, "y", y);
priv->widget_old_y = y;
update_pending = TRUE;
}
}
return update_pending;
notify_notification_set_geometry_hints(n, screen, &rect);
}
#if 0
/* This is left here just incase we revisit autoupdating
One thought would be to check for updates every time the icon
is redrawn but we still have to deal with the race conditions
that could occure between the server and the client so we will
leave this alone for now.
/*
* This is left here just incase we revisit autoupdating
* One thought would be to check for updates every time the icon
* is redrawn but we still have to deal with the race conditions
* that could occure between the server and the client so we will
* leave this alone for now.
*/
static gboolean
_idle_check_updates(void *user_data)
@ -264,31 +464,33 @@ NotifyNotification *
notify_notification_new(const gchar *summary, const gchar *body,
const gchar *icon, GtkWidget *attach)
{
NotifyNotification *obj;
g_return_val_if_fail(summary != NULL && *summary != '\0', NULL);
g_return_val_if_fail(attach == NULL || GTK_IS_WIDGET(attach), NULL);
obj = NOTIFY_NOTIFICATION(g_object_new(NOTIFY_TYPE_NOTIFICATION, NULL));
return g_object_new(NOTIFY_TYPE_NOTIFICATION,
"summary", summary,
"body", body,
"icon-name", icon,
"attach-widget", attach,
NULL);
}
obj->priv->summary = g_strdup(summary);
if (body != NULL && *body != '\0')
obj->priv->body = g_strdup(body);
if (icon != NULL && *icon != '\0')
obj->priv->icon_name = g_strdup(icon);
if (attach != NULL)
#ifdef HAVE_STATUS_ICON
NotifyNotification *
notify_notification_new_with_status_icon(const gchar *summary,
const gchar *message,
const gchar *icon,
GtkStatusIcon *status_icon)
{
g_object_ref(G_OBJECT(attach));
obj->priv->attached_widget = attach;
}
g_return_val_if_fail(status_icon == NULL || GTK_IS_STATUS_ICON(status_icon), NULL);
_notify_cache_add_notification(obj);
return obj;
return g_object_new(NOTIFY_TYPE_NOTIFICATION,
"summary", summary,
"body", message,
"icon-name", icon,
"status-icon", status_icon,
NULL);
}
#endif /* HAVE_STATUS_ICON */
gboolean
notify_notification_update(NotifyNotification *notification,
@ -299,17 +501,28 @@ notify_notification_update(NotifyNotification *notification,
g_return_val_if_fail(NOTIFY_IS_NOTIFICATION(notification), FALSE);
g_return_val_if_fail(summary != NULL && *summary != '\0', FALSE);
if (notification->priv->summary != summary)
{
g_free(notification->priv->summary);
g_free(notification->priv->body);
g_free(notification->priv->icon_name);
notification->priv->summary = g_strdup(summary);
g_object_notify(G_OBJECT(notification), "summary");
}
if (body != NULL && *body != '\0')
notification->priv->body = g_strdup(body);
if (notification->priv->body != body)
{
g_free(notification->priv->body);
notification->priv->body =
(body != NULL && *body != '\0' ? g_strdup(body) : NULL);
g_object_notify(G_OBJECT(notification), "body");
}
if (icon != NULL && *icon != '\0')
notification->priv->icon_name = g_strdup(icon);
if (notification->priv->icon_name != icon)
{
g_free(notification->priv->icon_name);
notification->priv->icon_name =
(icon != NULL && *icon != '\0' ? g_strdup(icon) : NULL);
g_object_notify(G_OBJECT(notification), "icon-name");
}
notification->priv->updates_pending = TRUE;
@ -320,14 +533,70 @@ void
notify_notification_attach_to_widget(NotifyNotification *notification,
GtkWidget *attach)
{
g_return_if_fail(notification != NULL);
g_return_if_fail(NOTIFY_IS_NOTIFICATION(notification));
if (notification->priv->attached_widget == attach)
return;
if (notification->priv->attached_widget != NULL)
g_object_unref(notification->priv->attached_widget);
notification->priv->attached_widget =
(attach != NULL ? g_object_ref(attach) : NULL);
g_object_notify(G_OBJECT(notification), "attach-widget");
}
#ifdef HAVE_STATUS_ICON
void
notify_notification_attach_to_status_icon(NotifyNotification *notification,
GtkStatusIcon *status_icon)
{
g_return_if_fail(NOTIFY_IS_NOTIFICATION(notification));
g_return_if_fail(status_icon == NULL || GTK_IS_STATUS_ICON(status_icon));
if (notification->priv->status_icon == status_icon)
return;
if (priv->status_icon != NULL)
{
g_object_remove_weak_pointer(G_OBJECT(priv->status_icon),
(gpointer)&priv->status_icon);
}
priv->status_icon = status_icon;
if (priv->status_icon != NULL)
{
g_object_add_weak_pointer(G_OBJECT(priv->status_icon),
(gpointer)&priv->status_icon);
}
g_object_notify(G_OBJECT(notification), "attach-icon");
}
#endif /* HAVE_STATUS_ICON */
void
notify_notification_set_geometry_hints(NotifyNotification *notification,
GdkScreen *screen,
GdkRectangle *rect)
{
char *display_name;
g_return_if_fail(notification != NULL);
g_return_if_fail(NOTIFY_IS_NOTIFICATION(notification));
g_return_if_fail(screen != NULL);
g_return_if_fail(GDK_IS_SCREEN(screen));
g_return_if_fail(rect != NULL);
notify_notification_set_hint_int32(notification, "x", rect->x);
notify_notification_set_hint_int32(notification, "y", rect->y);
notify_notification_set_hint_int32(notification, "width", rect->width);
notify_notification_set_hint_int32(notification, "height", rect->height);
display_name = gdk_screen_make_display_name(screen);
notify_notification_set_hint_string(notification, "xdisplay", display_name);
g_free(display_name);
}
static void
@ -405,7 +674,7 @@ notify_notification_show(NotifyNotification *notification, GError **error)
priv->signals_registered = TRUE;
}
/* If attached to a widget, modify x and y in hints */
/* If attached to a widget or status icon, modify x and y in hints */
_notify_notification_update_applet_hints(notification);
action_array = _gslist_to_string_array(priv->actions);

19
libnotify/notification.h
View File

@ -25,6 +25,7 @@
#include <glib.h>
#include <glib-object.h>
#include <gtk/gtk.h>
#include <gtk/gtkversion.h>
G_BEGIN_DECLS
@ -86,6 +87,11 @@ NotifyNotification *notify_notification_new(const gchar *summary,
const gchar *message,
const gchar *icon,
GtkWidget *attach);
#if GTK_CHECK_VERSION(2, 9, 2)
NotifyNotification *notify_notification_new_with_status_icon(
const gchar *summary, const gchar *message,
const gchar *icon, GtkStatusIcon *status_icon);
#endif
gboolean notify_notification_update(NotifyNotification *notification,
const gchar *summary,
@ -95,6 +101,15 @@ gboolean notify_notification_update(NotifyNotification *notification,
void notify_notification_attach_to_widget(NotifyNotification* notification,
GtkWidget *attach);
#if GTK_CHECK_VERSION(2, 9, 2)
void notify_notification_attach_to_status_icon(NotifyNotification *notification,
GtkStatusIcon *status_icon);
#endif
void notify_notification_set_geometry_hints(NotifyNotification *notification,
GdkScreen *screen,
GdkRectangle *rect);
gboolean notify_notification_show(NotifyNotification *notification,
GError **error);
@ -107,8 +122,8 @@ void notify_notification_set_category(NotifyNotification *notification,
void notify_notification_set_urgency(NotifyNotification *notification,
NotifyUrgency l);
void notify_notification_set_icon_from_pixbuf(
NotifyNotification *notification, GdkPixbuf *icon);
void notify_notification_set_icon_from_pixbuf(NotifyNotification *notification,
GdkPixbuf *icon);
void notify_notification_set_hint_int32(NotifyNotification *notification,
const gchar *key, gint value);