GNOME.org
 

[vino] Add VinoStatusTubeIcon files

commit ff191c03b396d1109d160c1ff8cd400bfe96b21c
Author: Arnaud Maillet <arnaud maillet collabora co uk>
Date:   Fri Jul 17 15:27:04 2009 +0200

    Add VinoStatusTubeIcon files

 server/vino-status-tube-icon.c |  433 ++++++++++++++++++++++++++++++++++++++++
 server/vino-status-tube-icon.h |   81 ++++++++
 2 files changed, 514 insertions(+), 0 deletions(-)
---
diff --git a/server/vino-status-tube-icon.c b/server/vino-status-tube-icon.c
new file mode 100644
index 0000000..4c2a693
--- /dev/null
+++ b/server/vino-status-tube-icon.c
@@ -0,0 +1,433 @@
+/*
+ * © 2009, Collabora Ltd
+ *
+ * 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 of the
+ * License, 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.
+ *
+ * Authors:
+ *      Arnaud Maillet <arnaud maillet collabora co uk>
+ */
+
+#include <config.h>
+#include <string.h>
+#include <gtk/gtk.h>
+#ifdef VINO_ENABLE_LIBNOTIFY
+#include <glib/gi18n.h>
+#include <libnotify/notify.h>
+#endif
+
+#include "vino-status-tube-icon.h"
+#include "vino-enums.h"
+#include "vino-util.h"
+
+struct _VinoStatusTubeIconPrivate
+{
+  GtkMenu *menu;
+  VinoTubeServer *server;
+  GtkWidget *disconnect_dialog;
+  VinoStatusTubeIconVisibility visibility;
+
+#ifdef VINO_ENABLE_LIBNOTIFY
+  NotifyNotification *new_client_notification;
+#endif
+};
+
+G_DEFINE_TYPE (VinoStatusTubeIcon, vino_status_tube_icon, GTK_TYPE_STATUS_ICON);
+
+enum
+{
+  PROP_0,
+  PROP_SERVER,
+  PROP_VISIBILITY
+};
+
+static void
+vino_status_tube_icon_finalize (GObject *object)
+{
+  VinoStatusTubeIcon *icon = VINO_STATUS_TUBE_ICON (object);
+
+#ifdef VINO_ENABLE_LIBNOTIFY
+  if (icon->priv->new_client_notification != NULL)
+    {
+      notify_notification_close (icon->priv->new_client_notification, NULL);
+      g_object_unref (icon->priv->new_client_notification);
+      icon->priv->new_client_notification = NULL;
+    }
+#endif
+
+  if (icon->priv->menu != NULL)
+    {
+      gtk_widget_destroy (GTK_WIDGET(icon->priv->menu));
+      icon->priv->menu = NULL;
+    }
+
+  if (icon->priv->disconnect_dialog != NULL)
+    {
+      gtk_widget_destroy (icon->priv->disconnect_dialog);
+      icon->priv->disconnect_dialog = NULL;
+    }
+
+  G_OBJECT_CLASS (vino_status_tube_icon_parent_class)->finalize (object);
+}
+
+void
+vino_status_tube_icon_update_state (VinoStatusTubeIcon *icon)
+{
+  char     *tooltip;
+  gboolean visible;
+
+  g_return_if_fail (VINO_IS_STATUS_TUBE_ICON (icon));
+
+  visible = !vino_server_get_on_hold (VINO_SERVER (icon->priv->server));
+
+  tooltip = g_strdup (_("Desktop sharing is enabled"));
+
+  visible = visible && (icon->priv->visibility == VINO_STATUS_TUBE_ICON_VISIBILITY_ALWAYS);
+
+  gtk_status_icon_set_tooltip_text (GTK_STATUS_ICON (icon), tooltip);
+  gtk_status_icon_set_visible (GTK_STATUS_ICON (icon), visible);
+
+  g_free (tooltip);
+}
+
+static void
+vino_status_tube_icon_init (VinoStatusTubeIcon *icon)
+{
+  icon->priv = G_TYPE_INSTANCE_GET_PRIVATE (icon, VINO_TYPE_STATUS_TUBE_ICON, VinoStatusTubeIconPrivate);
+#ifdef VINO_ENABLE_LIBNOTIFY
+  icon->priv->new_client_notification = NULL;
+#endif
+}
+
+static void
+vino_status_tube_icon_set_property (GObject *object, guint prop_id,
+    const GValue *value, GParamSpec *pspec)
+{
+  VinoStatusTubeIcon *icon = VINO_STATUS_TUBE_ICON (object);
+
+  switch (prop_id)
+    {
+    case PROP_SERVER:
+      icon->priv->server = g_value_get_object (value);
+      break;
+    case PROP_VISIBILITY:
+      vino_status_tube_icon_set_visibility (icon, g_value_get_enum (value));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
+static void
+vino_status_tube_icon_get_property (GObject *object, guint prop_id,
+    GValue *value, GParamSpec *pspec)
+{
+  VinoStatusTubeIcon *icon = VINO_STATUS_TUBE_ICON (object);
+
+  switch (prop_id)
+    {
+    case PROP_SERVER:
+      g_value_set_object (value, icon->priv->server);
+      break;
+    case PROP_VISIBILITY:
+      g_value_set_enum (value, icon->priv->visibility);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
+VinoStatusTubeIcon*
+vino_status_tube_icon_new (VinoTubeServer *server,
+    GdkScreen *screen)
+{
+  g_return_val_if_fail (VINO_IS_TUBE_SERVER (server), NULL);
+  g_return_val_if_fail (GDK_IS_SCREEN  (screen), NULL);
+
+  return g_object_new (VINO_TYPE_STATUS_TUBE_ICON,
+      "icon-name", "preferences-desktop-remote-desktop",
+      "server", server, "screen", screen, NULL);
+}
+
+static void
+vino_status_tube_icon_preferences (VinoStatusTubeIcon *icon)
+{
+  GdkScreen *screen;
+  GError *error = NULL;
+
+  screen = gtk_status_icon_get_screen (GTK_STATUS_ICON (icon));
+  if (!gdk_spawn_command_line_on_screen (screen, "vino-preferences", &error))
+    {
+      vino_util_show_error (_("Error displaying preferences"),
+          error->message, NULL);
+      g_error_free (error);
+    }
+}
+
+static void
+vino_status_tube_icon_help (VinoStatusTubeIcon *icon)
+{
+  GdkScreen *screen;
+  GError    *error = NULL;
+
+  screen = gtk_status_icon_get_screen (GTK_STATUS_ICON (icon));
+  if (!gtk_show_uri (screen, "ghelp:user-guide?goscustdesk-90",
+      GDK_CURRENT_TIME, &error))
+    {
+      vino_util_show_error (_("Error displaying help"), error->message, NULL);
+      g_error_free (error);
+    }
+}
+
+static void
+vino_status_tube_icon_disconnect_client (VinoStatusTubeIcon *icon,
+    gint response)
+{
+  gtk_widget_destroy (icon->priv->disconnect_dialog);
+  icon->priv->disconnect_dialog = NULL;
+
+  if (response == GTK_RESPONSE_OK)
+    {
+      vino_tube_server_close_tube (icon->priv->server);
+    }
+}
+
+static void
+vino_status_tube_icon_disconnect_confirm (VinoStatusTubeIcon *icon)
+{
+  char      *primary_msg;
+  char      *secondary_msg;
+
+  if (icon->priv->disconnect_dialog)
+  {
+    gtk_window_present (GTK_WINDOW(icon->priv->disconnect_dialog));
+    return;
+  }
+
+  /* Translators: %s is the alias of the telepathy contact */
+  primary_msg   = g_strdup_printf
+      (_("Are you sure you want to disconnect '%s'?"),
+      vino_tube_server_get_alias (icon->priv->server));
+  secondary_msg = g_strdup_printf
+      (_("The remote user '%s' will be disconnected. Are you sure?"),
+      vino_tube_server_get_alias (icon->priv->server));
+
+  icon->priv->disconnect_dialog = gtk_message_dialog_new (NULL,
+      GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION,
+      GTK_BUTTONS_CANCEL, "%s", primary_msg);
+
+  gtk_window_set_skip_taskbar_hint (GTK_WINDOW
+      (icon->priv->disconnect_dialog), FALSE);
+
+  gtk_dialog_add_button (GTK_DIALOG (icon->priv->disconnect_dialog),
+      _("Disconnect"), GTK_RESPONSE_OK);
+
+  gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG
+      (icon->priv->disconnect_dialog), "%s", secondary_msg);
+
+  g_signal_connect_swapped (icon->priv->disconnect_dialog, "response",
+      G_CALLBACK (vino_status_tube_icon_disconnect_client),
+      icon);
+
+  gtk_widget_show_all (GTK_WIDGET(icon->priv->disconnect_dialog));
+
+  g_free (primary_msg);
+  g_free (secondary_msg);
+}
+
+static void
+vino_status_tube_icon_popup_menu (GtkStatusIcon *status_icon, guint button,
+    guint32 timestamp)
+{
+  VinoStatusTubeIcon *icon = VINO_STATUS_TUBE_ICON (status_icon);
+  GtkWidget *item;
+  char *str;
+
+  icon->priv->menu = (GtkMenu*) gtk_menu_new ();
+
+  item = gtk_image_menu_item_new_with_mnemonic (_("_Preferences"));
+  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
+      gtk_image_new_from_stock (GTK_STOCK_PREFERENCES, GTK_ICON_SIZE_MENU));
+  g_signal_connect_swapped (item, "activate",
+      G_CALLBACK (vino_status_tube_icon_preferences), icon);
+  gtk_widget_show (item);
+  gtk_menu_shell_append (GTK_MENU_SHELL (icon->priv->menu), item);
+
+  item = gtk_separator_menu_item_new ();
+  gtk_widget_show (item);
+  gtk_menu_shell_append (GTK_MENU_SHELL (icon->priv->menu), item);
+
+  /* Translators: %s is the alias of the telepathy contact */
+  str = g_strdup_printf (_("Disconnect %s"),
+      vino_tube_server_get_alias (icon->priv->server));
+
+  item  = gtk_image_menu_item_new_with_label (str);
+  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
+  gtk_image_new_from_stock (GTK_STOCK_NETWORK, GTK_ICON_SIZE_MENU));
+
+  g_signal_connect_swapped (item, "activate",
+      G_CALLBACK (vino_status_tube_icon_disconnect_confirm), icon);
+
+  gtk_widget_show (item);
+  gtk_menu_shell_append (GTK_MENU_SHELL (icon->priv->menu), item);
+
+  g_free (str);
+
+  item = gtk_separator_menu_item_new ();
+  gtk_widget_show (item);
+  gtk_menu_shell_append (GTK_MENU_SHELL (icon->priv->menu), item);
+
+  item = gtk_image_menu_item_new_with_mnemonic (_("_Help"));
+  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
+      gtk_image_new_from_stock (GTK_STOCK_HELP, GTK_ICON_SIZE_MENU));
+  g_signal_connect_swapped (item, "activate",
+      G_CALLBACK (vino_status_tube_icon_help), icon);
+  gtk_widget_show (item);
+  gtk_menu_shell_append (GTK_MENU_SHELL (icon->priv->menu), item);
+
+  gtk_menu_popup (GTK_MENU (icon->priv->menu), NULL, NULL,
+      gtk_status_icon_position_menu, icon,
+      button, timestamp);
+  if (button == 0)
+    gtk_menu_shell_select_first (GTK_MENU_SHELL (icon->priv->menu), FALSE);
+}
+
+static void
+vino_status_tube_icon_activate (GtkStatusIcon *icon)
+{
+  vino_status_tube_icon_preferences (VINO_STATUS_TUBE_ICON (icon));
+}
+
+static void
+vino_status_tube_icon_class_init (VinoStatusTubeIconClass *klass)
+{
+  GObjectClass       *gobject_class     = G_OBJECT_CLASS (klass);
+  GtkStatusIconClass *status_icon_class = GTK_STATUS_ICON_CLASS (klass);
+
+  gobject_class->finalize     = vino_status_tube_icon_finalize;
+  gobject_class->set_property = vino_status_tube_icon_set_property;
+  gobject_class->get_property = vino_status_tube_icon_get_property;
+
+  status_icon_class->activate   = vino_status_tube_icon_activate;
+  status_icon_class->popup_menu = vino_status_tube_icon_popup_menu;
+
+  g_object_class_install_property (gobject_class,
+      PROP_SERVER,
+      g_param_spec_object ("server",
+      "Server",
+      "The server",
+      VINO_TYPE_SERVER,
+      G_PARAM_READWRITE |
+      G_PARAM_CONSTRUCT_ONLY |
+      G_PARAM_STATIC_NAME |
+      G_PARAM_STATIC_NICK |
+      G_PARAM_STATIC_BLURB));
+  g_object_class_install_property (gobject_class,
+      PROP_VISIBILITY,
+      g_param_spec_enum ("visibility",
+      "Icon visibility",
+      "When the icon must be shown",
+      VINO_TYPE_STATUS_TUBE_ICON_VISIBILITY,
+      VINO_STATUS_TUBE_ICON_VISIBILITY_CLIENT,
+      G_PARAM_READWRITE |
+      G_PARAM_CONSTRUCT |
+      G_PARAM_STATIC_NAME |
+      G_PARAM_STATIC_NICK |
+      G_PARAM_STATIC_BLURB));
+
+  g_type_class_add_private (gobject_class, sizeof (VinoStatusTubeIconPrivate));
+}
+
+void
+vino_status_tube_icon_set_visibility (VinoStatusTubeIcon *icon,
+    VinoStatusTubeIconVisibility  visibility)
+{
+  g_return_if_fail (VINO_IS_STATUS_TUBE_ICON (icon));
+  g_return_if_fail (visibility != VINO_STATUS_TUBE_ICON_VISIBILITY_INVALID);
+
+  if (visibility != icon->priv->visibility)
+    {
+      icon->priv->visibility = visibility;
+      vino_status_tube_icon_update_state (icon);
+    }
+}
+
+#ifdef VINO_ENABLE_LIBNOTIFY
+static void
+vino_status_tube_icon_show_invalidated_notif_closed
+    (VinoStatusTubeIcon *icon)
+{
+  g_debug ("Notification was closed");
+  vino_tube_server_fire_closed (icon->priv->server);
+}
+#endif
+
+void
+vino_status_tube_icon_show_notif (VinoStatusTubeIcon *icon,
+    const gchar *summary, const gchar *body, gboolean invalidated)
+{
+#ifdef VINO_ENABLE_LIBNOTIFY
+#define NOTIFICATION_TIMEOUT 5
+
+  GError *error;
+  const gchar *filename = NULL;
+
+  if (!notify_is_initted () &&  !notify_init (g_get_application_name ()))
+    {
+      g_printerr (_("Error initializing libnotify\n"));
+      return;
+    }
+
+  if (icon->priv->new_client_notification != NULL)
+    {
+      notify_notification_close (icon->priv->new_client_notification, NULL);
+      g_object_unref (icon->priv->new_client_notification);
+      icon->priv->new_client_notification = NULL;
+    }
+
+  filename = vino_tube_server_get_avatar_filename (icon->priv->server);
+
+  if (filename == NULL)
+      filename = "stock_person";
+
+  icon->priv->new_client_notification =
+      notify_notification_new_with_status_icon (summary, body,
+      filename, GTK_STATUS_ICON (icon));
+
+  notify_notification_set_timeout (icon->priv->new_client_notification,
+      NOTIFICATION_TIMEOUT * 1000);
+
+  if (invalidated)
+    g_signal_connect_swapped (icon->priv->new_client_notification, "closed",
+        G_CALLBACK (vino_status_tube_icon_show_invalidated_notif_closed),
+        icon);
+
+  error = NULL;
+  if (!notify_notification_show (icon->priv->new_client_notification, &error))
+    {
+      g_printerr (_("Error while displaying notification bubble: %s\n"),
+                  error->message);
+      g_error_free (error);
+    }
+
+#undef NOTIFICATION_TIMEOUT
+#else
+  if (invalidated)
+    vino_tube_server_fire_closed (icon->priv->server);
+#endif /* VINO_ENABLE_LIBNOTIFY */
+}
+
diff --git a/server/vino-status-tube-icon.h b/server/vino-status-tube-icon.h
new file mode 100644
index 0000000..2c2f59c
--- /dev/null
+++ b/server/vino-status-tube-icon.h
@@ -0,0 +1,81 @@
+/*
+ * © 2009, Collabora Ltd
+ *
+ * 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 of the
+ * License, 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.
+ *
+ * Authors:
+ *      Arnaud Maillet <arnaud maillet collabora co uk>
+ */
+
+#ifndef __VINO_STATUS_TUBE_ICON_H__
+#define __VINO_STATUS_TUBE_ICON_H__
+
+#include <gdk/gdk.h>
+
+#include "vino-tube-server.h"
+
+G_BEGIN_DECLS
+
+typedef enum
+{
+  VINO_STATUS_TUBE_ICON_VISIBILITY_INVALID = 0,
+  VINO_STATUS_TUBE_ICON_VISIBILITY_ALWAYS,
+  VINO_STATUS_TUBE_ICON_VISIBILITY_CLIENT,
+  VINO_STATUS_TUBE_ICON_VISIBILITY_NEVER
+} VinoStatusTubeIconVisibility;
+
+#define VINO_TYPE_STATUS_TUBE_ICON (vino_status_tube_icon_get_type ())
+#define VINO_STATUS_TUBE_ICON(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), \
+    VINO_TYPE_STATUS_TUBE_ICON, VinoStatusTubeIcon))
+#define VINO_STATUS_TUBE_ICON_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), \
+    VINO_TYPE_STATUS_TUBE_ICON, VinoStatusTubeIconClass))
+#define VINO_IS_STATUS_TUBE_ICON(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), \
+    VINO_TYPE_STATUS_TUBE_ICON))
+#define VINO_IS_STATUS_TUBE_ICON_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), \
+    VINO_TYPE_STATUS_TUBE_ICON))
+#define VINO_STATUS_TUBE_ICON_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), \
+    VINO_TYPE_STATUS_TUBE_ICON, VinoStatusTubeIconClass))
+
+typedef struct _VinoStatusTubeIcon VinoStatusTubeIcon;
+typedef struct _VinoStatusTubeIconClass VinoStatusTubeIconClass;
+typedef struct _VinoStatusTubeIconPrivate VinoStatusTubeIconPrivate;
+
+struct _VinoStatusTubeIcon
+{
+  GtkStatusIcon base;
+  VinoStatusTubeIconPrivate *priv;
+};
+
+struct _VinoStatusTubeIconClass
+{
+  GtkStatusIconClass base_class;
+};
+
+GType vino_status_tube_icon_get_type (void) G_GNUC_CONST;
+
+VinoStatusTubeIcon* vino_status_tube_icon_new (VinoTubeServer *server,
+    GdkScreen *screen);
+
+void vino_status_tube_icon_update_state (VinoStatusTubeIcon *icon);
+
+void vino_status_tube_icon_set_visibility (VinoStatusTubeIcon *icon,
+    VinoStatusTubeIconVisibility visibility);
+
+void vino_status_tube_icon_show_notif (VinoStatusTubeIcon *icon,
+    const gchar *summary, const gchar *body, gboolean invalidated);
+G_END_DECLS
+
+#endif /* __VINO_STATUS_TUBE_ICON_H__ */
[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]