Add a hook system. They hooks don't run yet but they parse from the config file.

[chaz/openbox] / openbox / hooks.c

diff --git a/openbox/hooks.c b/openbox/hooks.c
new file mode 100644 (file)
index 0000000..4cf97c0
--- /dev/null
+++ b/openbox/hooks.c
@@ -0,0 +1,81 @@
+#include "hooks.h"
+#include "actions.h"
+
+#include <glib.h>
+
+static GSList *hooks[OB_NUM_HOOKS*2];
+
+void hooks_startup(gboolean reconfig)
+{
+}
+
+void hooks_shutdown(gboolean reconfig)
+{
+    gint i;
+
+    for (i = 0; i < OB_NUM_HOOKS*2; ++i)
+        while (hooks[i]) {
+            actions_act_unref(hooks[i]->data);
+            hooks[i] = g_slist_delete_link(hooks[i], hooks[i]);
+        }
+}
+
+ObHook hooks_hook_from_name(const gchar *n)
+{
+    if (!g_ascii_strcasecmp(n, "WindowNew"))
+        return OB_HOOK_WIN_NEW;
+    if (!g_ascii_strcasecmp(n, "WindowClosed"))
+        return OB_HOOK_WIN_CLOSE;
+    if (!g_ascii_strcasecmp(n, "WindowVisible"))
+        return OB_HOOK_WIN_VISIBLE;
+    if (!g_ascii_strcasecmp(n, "WindowInvisible"))
+        return OB_HOOK_WIN_INVISIBLE;
+    if (!g_ascii_strcasecmp(n, "WindowIconified"))
+        return OB_HOOK_WIN_ICONIC;
+    if (!g_ascii_strcasecmp(n, "WindowUniconified"))
+        return OB_HOOK_WIN_UNICONIC;
+    if (!g_ascii_strcasecmp(n, "WindowMaximized"))
+        return OB_HOOK_WIN_MAX;
+    if (!g_ascii_strcasecmp(n, "WindowUnmaximized"))
+        return OB_HOOK_WIN_UNMAX;
+    if (!g_ascii_strcasecmp(n, "WindowShaded"))
+        return OB_HOOK_WIN_SHADE;
+    if (!g_ascii_strcasecmp(n, "WindowUnshaded"))
+        return OB_HOOK_WIN_UNSHADE;
+    if (!g_ascii_strcasecmp(n, "WindowFocused"))
+        return OB_HOOK_WIN_FOCUS;
+    if (!g_ascii_strcasecmp(n, "WindowUnfocused"))
+        return OB_HOOK_WIN_UNFOCUS;
+    if (!g_ascii_strcasecmp(n, "WindowOnCurrentDesktop"))
+        return OB_HOOK_WIN_CURRENT_DESK;
+    if (!g_ascii_strcasecmp(n, "WindowOnOtherDesktop"))
+        return OB_HOOK_WIN_OTHER_DESK;
+    if (!g_ascii_strcasecmp(n, "WindowDecorated"))
+        return OB_HOOK_WIN_DECORATED;
+    if (!g_ascii_strcasecmp(n, "WindowUndecorated"))
+        return OB_HOOK_WIN_UNDECORATED;
+    return OB_HOOK_INVALID;
+}
+
+void hooks_fire(ObHook hook, struct _ObClient *c)
+{
+    GSList *it;
+
+    g_assert(hook < OB_NUM_HOOKS);
+
+    for (it = hooks[hook]; it; it = g_slist_next(it))
+        actions_run_acts(it->data,
+                         OB_USER_ACTION_HOOK,
+                         0, -1, -1, 0,
+                         OB_FRAME_CONTEXT_NONE,
+                         c);
+}
+
+void hooks_add(ObHook hook, struct _ObActionsAct *act)
+{
+    g_assert(hook < OB_NUM_HOOKS);
+
+    /* append so they are executed in the same order as they appear in the
+       config file */
+    hooks[hook] = g_slist_append(hooks[hook], act);
+}