[gnome-panel/wip/status-notifier] snh: show item titles

[Alberts Muktupāvels <muktupavels src gnome org>]

commit c616dc8556f78410ed72364b4da0ce5aa72f358d
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Jun 28 02:48:44 2015 +0300

    snh: show item titles

 applets/snh/Makefile.am  |    2 +
 applets/snh/snh-applet.c |   35 ++++++++-------
 applets/snh/snh-item.c   |  110 ++++++++++++++++++++++++++++++++++++++++++++++
 applets/snh/snh-item.h   |   33 ++++++++++++++
 4 files changed, 164 insertions(+), 16 deletions(-)
---
diff --git a/applets/snh/Makefile.am b/applets/snh/Makefile.am
index c949cc8..af4e8d9 100644
--- a/applets/snh/Makefile.am
+++ b/applets/snh/Makefile.am
@@ -16,6 +16,8 @@ AM_CFLAGS = \
 SNH_SOURCES = \
        snh-applet.c \
        snh-applet.h \
+       snh-item.c \
+       snh-item.h \
        $(NULL)
 
 SNH_LDADD = \
diff --git a/applets/snh/snh-applet.c b/applets/snh/snh-applet.c
index 045b114..b0c8ce1 100644
--- a/applets/snh/snh-applet.c
+++ b/applets/snh/snh-applet.c
@@ -17,9 +17,8 @@
 
 #include "config.h"
 
-#include <libstatus-notifier/sn.h>
-
 #include "snh-applet.h"
+#include "snh-item.h"
 
 struct _SnhApplet
 {
@@ -27,49 +26,53 @@ struct _SnhApplet
 
   SnHost      *host;
 
-  GtkWidget   *label;
+  GtkWidget   *menu_bar;
 };
 
 G_DEFINE_TYPE (SnhApplet, snh_applet, PANEL_TYPE_APPLET)
 
 static void
+item_remove (GtkWidget *widget,
+             gpointer   data)
+{
+  gtk_widget_destroy (widget);
+}
+
+static void
 items_changed_cb (SnHost   *host,
                   gpointer  user_data)
 {
   SnhApplet *applet;
   GList *list;
   GList *l;
-  gchar *text;
 
   applet = SNH_APPLET (user_data);
 
   list = sn_host_get_items (host);
 
+  gtk_container_foreach (GTK_CONTAINER (applet->menu_bar),
+                         (GtkCallback) item_remove, NULL);
+
   for (l = list; l; l = l->next)
     {
-      SnItemClient *item;
-      SnItemCategory category;
+      GtkWidget *item;
 
-      item = SN_ITEM_CLIENT (l->data);
-      category = sn_item_client_get_category (item);
+      item = snh_item_new (SN_ITEM_CLIENT (l->data));
 
-      g_warning ("SnItemCategory: %d", (int) category);
+      gtk_menu_shell_append (GTK_MENU_SHELL (applet->menu_bar), item);
+      gtk_widget_show (item);
     }
 
-  text = g_strdup_printf ("Items: %d", g_list_length (list));
   g_list_free (list);
-
-  gtk_label_set_text (GTK_LABEL (applet->label), text);
-  g_free (text);
 }
 
 static gboolean
 snh_applet_fill (SnhApplet *applet)
 {
-  applet->label = gtk_label_new ("Items: 0");
+  applet->menu_bar = gtk_menu_bar_new ();
 
-  gtk_container_add (GTK_CONTAINER (applet), applet->label);
-  gtk_widget_show (applet->label);
+  gtk_container_add (GTK_CONTAINER (applet), applet->menu_bar);
+  gtk_widget_show (applet->menu_bar);
 
   gtk_widget_show (GTK_WIDGET (applet));
 
diff --git a/applets/snh/snh-item.c b/applets/snh/snh-item.c
new file mode 100644
index 0000000..7476900
--- /dev/null
+++ b/applets/snh/snh-item.c
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2015 Alberts Muktupāvels
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include "snh-item.h"
+
+struct _SnhItem
+{
+  GtkMenuItem   parent;
+
+  SnItemClient *item;
+};
+
+enum
+{
+  PROP_0,
+
+  PROP_ITEM,
+
+  LAST_PROP
+};
+
+static GParamSpec *properties[LAST_PROP] = { NULL };
+
+G_DEFINE_TYPE (SnhItem, snh_item, GTK_TYPE_MENU_ITEM)
+
+static void
+snh_item_constructed (GObject *object)
+{
+  SnhItem *item;
+
+  item = SNH_ITEM (object);
+
+  G_OBJECT_CLASS (snh_item_parent_class)->constructed (object);
+
+  const gchar *title = sn_item_client_get_title (item->item);
+  GtkWidget *test = gtk_label_new (title ? title : "Untitled");
+  gtk_container_add (GTK_CONTAINER (item), test);
+  gtk_widget_show (test);
+}
+
+static void
+snh_item_set_property (GObject      *object,
+                       guint         property_id,
+                       const GValue *value,
+                       GParamSpec   *pspec)
+{
+  SnhItem *item;
+
+  item = SNH_ITEM (object);
+
+  switch (property_id)
+    {
+      case PROP_ITEM:
+        item->item = g_value_get_object (value);
+        break;
+
+      default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+        break;
+    }
+}
+
+static void
+snh_item_class_init (SnhItemClass *item_class)
+{
+  GObjectClass *object_class;
+
+  object_class = G_OBJECT_CLASS (item_class);
+
+  object_class->constructed = snh_item_constructed;
+  object_class->set_property = snh_item_set_property;
+
+  properties[PROP_ITEM] =
+    g_param_spec_object ("item",
+                         "item",
+                         "item",
+                         SN_TYPE_ITEM_CLIENT,
+                         G_PARAM_CONSTRUCT_ONLY |
+                         G_PARAM_WRITABLE |
+                         G_PARAM_STATIC_STRINGS);
+
+  g_object_class_install_properties (object_class, LAST_PROP, properties);
+}
+
+static void
+snh_item_init (SnhItem *item)
+{
+}
+
+GtkWidget *
+snh_item_new (SnItemClient *item)
+{
+  return g_object_new (SNH_TYPE_ITEM, "item", item, NULL);
+}
diff --git a/applets/snh/snh-item.h b/applets/snh/snh-item.h
new file mode 100644
index 0000000..feb59bc
--- /dev/null
+++ b/applets/snh/snh-item.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 Alberts Muktupāvels
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SNH_ITEM_H
+#define SNH_ITEM_H
+
+#include <gtk/gtk.h>
+#include <libstatus-notifier/sn.h>
+
+G_BEGIN_DECLS
+
+#define SNH_TYPE_ITEM snh_item_get_type ()
+G_DECLARE_FINAL_TYPE (SnhItem, snh_item, SNH, ITEM, GtkMenuItem)
+
+GtkWidget *snh_item_new (SnItemClient *item);
+
+G_END_DECLS
+
+#endif