+#include "openbox/actions.h"
+#include "openbox/screen.h"
+#include "openbox/client.h"
+#include "openbox/debug.h"
+#include <glib.h>
+
+typedef struct {
+ gboolean current;
+ gboolean add;
+} Options;
+
+static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node);
+static gpointer setup_add_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node);
+static gpointer setup_remove_func(ObParseInst *i,
+ xmlDocPtr doc, xmlNodePtr node);
+static void free_func(gpointer options);
+static gboolean run_func(ObActionsData *data, gpointer options);
+
+void action_addremovedesktop_startup()
+{
+ actions_register("AddDesktop",
+ setup_add_func,
+ free_func,
+ run_func,
+ NULL, NULL);
+ actions_register("RemoveDesktop",
+ setup_remove_func,
+ free_func,
+ run_func,
+ NULL, NULL);
+}
+
+static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node)
+{
+ xmlNodePtr n;
+ Options *o;
+
+ o = g_new0(Options, 1);
+
+ if ((n = parse_find_node("where", node))) {
+ gchar *s = parse_string(doc, n);
+ if (!g_ascii_strcasecmp(s, "last"))
+ o->current = FALSE;
+ else if (!g_ascii_strcasecmp(s, "current"))
+ o->current = TRUE;
+ g_free(s);
+ }
+
+ return o;
+}
+
+static gpointer setup_add_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node)
+{
+ Options *o = setup_func(i, doc, node);
+ o->add = TRUE;
+ return o;
+}
+
+static gpointer setup_remove_func(ObParseInst *i,
+ xmlDocPtr doc, xmlNodePtr node)
+{
+ Options *o = setup_func(i, doc, node);
+ o->add = FALSE;
+ return o;
+}
+
+static void free_func(gpointer options)
+{
+ Options *o = options;
+
+ g_free(o);
+}
+
+/* Always return FALSE because its not interactive */
+static gboolean run_func(ObActionsData *data, gpointer options)
+{
+ Options *o = options;
+
+ actions_client_move(data, FALSE);
+
+ if (o->add) {
+ screen_set_num_desktops(screen_num_desktops+1);
+
+ /* move all the clients over */
+ if (o->current) {
+ GList *it;
+
+ for (it = client_list; it; it = g_list_next(it)) {
+ ObClient *c = it->data;
+ if (c->desktop != DESKTOP_ALL && c->desktop >= screen_desktop)
+ client_set_desktop(c, c->desktop+1, FALSE, TRUE);
+ }
+ }
+ }
+ else if (screen_num_desktops > 1) {
+ guint rmdesktop, movedesktop;
+ GList *it, *stacking_copy;
+
+ /* what desktop are we removing and moving to? */
+ if (o->current)
+ rmdesktop = screen_desktop;
+ else
+ rmdesktop = screen_num_desktops - 1;
+ if (rmdesktop < screen_num_desktops - 1)
+ movedesktop = rmdesktop + 1;
+ else
+ movedesktop = rmdesktop;
+
+ /* make a copy of the list cuz we're changing it */
+ stacking_copy = g_list_copy(stacking_list);
+ for (it = g_list_last(stacking_copy); it; it = g_list_previous(it)) {
+ if (WINDOW_IS_CLIENT(it->data)) {
+ ObClient *c = it->data;
+ guint d = c->desktop;
+ if (d != DESKTOP_ALL && d >= movedesktop) {
+ client_set_desktop(c, c->desktop - 1, TRUE, TRUE);
+ ob_debug("moving window %s\n", c->title);
+ }
+ /* raise all the windows that are on the current desktop which
+ is being merged */
+ if ((screen_desktop == rmdesktop - 1 ||
+ screen_desktop == rmdesktop) &&
+ (d == DESKTOP_ALL || d == screen_desktop))
+ {
+ stacking_raise(CLIENT_AS_WINDOW(c));
+ ob_debug("raising window %s\n", c->title);
+ }
+ }
+ }
+
+ /* act like we're changing desktops */
+ if (screen_desktop < screen_num_desktops - 1) {
+ gint d = screen_desktop;
+ screen_desktop = screen_last_desktop;
+ screen_set_desktop(d, TRUE);
+ ob_debug("fake desktop change\n");
+ }
+
+ screen_set_num_desktops(screen_num_desktops-1);
+ }
+
+ actions_client_move(data, TRUE);
+
+ return FALSE;
+}