inspector: Show GAction information

Show the actions that are added to GtkApplication and GtkApplicationWindows, as well as action groups that are inserted elsewhere with gtk_widget_insert_action_group. https://bugzilla.gnome.org/show_bug.cgi?id=730095
2014-05-13 20:36:02 -04:00
parent 3f224a7165
commit 2d2f9861a6
10 changed files with 311 additions and 0 deletions
--- a/gtk/inspector/actions.c
+++ b/gtk/inspector/actions.c
@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+#include <glib/gi18n-lib.h>
+#include "actions.h"
+#include "gtkwidgetprivate.h"
+
+enum
+{
+  COLUMN_PREFIX,
+  COLUMN_NAME,
+  COLUMN_ENABLED,
+  COLUMN_PARAMETER,
+  COLUMN_STATE
+};
+
+struct _GtkInspectorActionsPrivate
+{
+  GtkListStore *model;
+  GtkWidget *prefix_label;
+};
+
+G_DEFINE_TYPE_WITH_PRIVATE (GtkInspectorActions, gtk_inspector_actions, GTK_TYPE_BOX)
+
+static void
+gtk_inspector_actions_init (GtkInspectorActions *sl)
+{
+  sl->priv = gtk_inspector_actions_get_instance_private (sl);
+  gtk_widget_init_template (GTK_WIDGET (sl));
+}
+
+static void
+add_actions (GtkInspectorActions *sl,
+             const gchar         *prefix,
+             GActionGroup        *group)
+{
+  GtkTreeIter iter;
+  gint i;
+  gchar **names;
+  gboolean enabled;
+  const gchar *parameter;
+  GVariant *state;
+  gchar *state_string;
+
+  gtk_widget_show (GTK_WIDGET (sl));
+
+  names = g_action_group_list_actions (group);
+  for (i = 0; names[i]; i++)
+    {
+      enabled = g_action_group_get_action_enabled (group, names[i]);
+      parameter = (const gchar *)g_action_group_get_action_parameter_type (group, names[i]);
+      state = g_action_group_get_action_state (group, names[i]);
+      if (state)
+        state_string = g_variant_print (state, FALSE);
+      else
+        state_string = g_strdup ("");
+      gtk_list_store_append (sl->priv->model, &iter);
+      gtk_list_store_set (sl->priv->model, &iter,
+                          COLUMN_PREFIX, prefix,
+                          COLUMN_NAME, names[i],
+                          COLUMN_ENABLED, enabled,
+                          COLUMN_PARAMETER, parameter,
+                          COLUMN_STATE, state_string,
+                          -1);
+      g_free (state_string);
+    }
+  g_strfreev (names);
+}
+
+void
+gtk_inspector_actions_set_object (GtkInspectorActions *sl,
+                                  GObject             *object)
+{
+  gtk_list_store_clear (sl->priv->model);
+  gtk_widget_hide (GTK_WIDGET (sl));
+
+  if (GTK_IS_APPLICATION (object))
+    add_actions (sl, "app", G_ACTION_GROUP (object));
+  else if (GTK_IS_APPLICATION_WINDOW (object))
+    add_actions (sl, "win", G_ACTION_GROUP (object));
+  else if (GTK_IS_WIDGET (object))
+    {
+      gchar **prefixes;
+      GActionGroup *group;
+      gint i;
+
+      prefixes = _gtk_widget_list_action_prefixes (GTK_WIDGET (object));
+      if (prefixes)
+        {
+          for (i = 0; prefixes[i]; i++)
+            {
+              group = _gtk_widget_get_action_group (GTK_WIDGET (object), prefixes[i]);
+              add_actions (sl, prefixes[i], group);
+            }
+          g_free (prefixes);
+        }
+    }
+}
+
+static void
+gtk_inspector_actions_class_init (GtkInspectorActionsClass *klass)
+{
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/inspector/actions.ui");
+  gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorActions, model);
+  gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorActions, prefix_label);
+}
+
+GtkWidget *
+gtk_inspector_actions_new (void)
+{
+  return GTK_WIDGET (g_object_new (GTK_TYPE_INSPECTOR_ACTIONS, NULL));
+}
+
+// vim: set et sw=2 ts=2: