some first structural stuff for new actions

1 files changed, 88 insertions, 0 deletions

diff --git a/openbox/actions.c b/openbox/actions.c
new file mode 100644
index 00000000..48778faf
--- /dev/null
+++ b/openbox/actions.c
@@ -0,0 +1,88 @@
+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+   actions.h for the Openbox window manager
+   Copyright (c) 2007        Dana Jansens
+
+   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.
+
+   See the COPYING file for a copy of the GNU General Public License.
+*/
+
+#include "actions.h"
+
+static void actions_unregister(ObActionsDefinition *def);
+
+struct _ObActionsDefinition {
+    gchar *name;
+    gboolean interactive;
+
+    ObActionsDataParseFunc parse;
+    ObActionsDataFreeFunc free;
+    ObActionsRunFunc run;
+
+    gpointer action_data;
+};
+
+static GSList *registered = NULL;
+
+
+void actions_startup(gboolean reconfig)
+{
+    if (reconfig) return;
+
+    
+}
+
+void actions_shutdown(gboolean reconfig)
+{
+    if (reconfig) return;
+
+    /* free all the registered actions */
+    while (registered) {
+        actions_unregister(registered->data);
+        registered = g_slist_delete_link(registered, registered);
+    }
+}
+
+gboolean actions_register(const gchar *name,
+                          gboolean interactive,
+                          ObActionsDataSetupFunc setup,
+                          ObActionsDataParseFunc parse,
+                          ObActionsDataFreeFunc free,
+                          ObActionsRunFunc run)
+{
+    GSList *it;
+    ObActionsDefinition *def;
+
+    for (it = registered; it; it = g_slist_next(it)) {
+        def = it->data;
+        if (!g_ascii_strcasecmp(name, def->name)) /* already registered */
+            return FALSE;
+    }
+
+    def = g_new(ObActionsDefinition, 1);
+    def->name = g_strdup(name);
+    def->interactive = interactive;
+    def->parse = parse;
+    def->free = free;
+    def->run = run;
+    def->action_data = setup();
+    return TRUE;
+}
+
+static void actions_unregister(ObActionsDefinition *def)
+{
+    if (def) {
+        def->free(def->action_data);
+        g_free(def->name);
+        g_free(def);
+    }
+}