openbox/actions/directionaldesktop.c

   1 #include "openbox/actions.h"
   2 #include "openbox/screen.h"
   3 #include "openbox/client.h"
   4 #include <glib.h>
   5
   6 typedef struct {
   7     gboolean linear;
   8     gboolean wrap;
   9     ObDirection dir;
  10     gboolean send;
  11     gboolean follow;
  12 } Options;
  13
  14 static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node);
  15 static void     free_func(gpointer options);
  16 static gboolean run_func(ObActionsData *data, gpointer options);
  17
  18 void action_directionaldesktop_startup()
  19 {
  20     actions_register("DirectionalDesktop",
  21                      setup_func,
  22                      free_func,
  23                      run_func,
  24                      NULL, NULL);
  25 }
  26
  27 static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node)
  28 {
  29     xmlNodePtr n;
  30     Options *o;
  31
  32     o = g_new0(Options, 1);
  33     o->wrap = TRUE;
  34     o->dir = OB_DIRECTION_EAST;
  35     o->follow = TRUE;
  36
  37     if ((n = parse_find_node("wrap", node)))
  38         o->wrap = parse_bool(doc, n);
  39     if ((n = parse_find_node("direction", node))) {
  40         gchar *s = parse_string(doc, n);
  41         if (!g_ascii_strcasecmp(s, "next")) {
  42             o->linear = TRUE;
  43             o->dir = OB_DIRECTION_EAST;
  44         }
  45         else if (!g_ascii_strcasecmp(s, "previous")) {
  46             o->linear = TRUE;
  47             o->dir = OB_DIRECTION_WEST;
  48         }
  49         else if (!g_ascii_strcasecmp(s, "north") ||
  50                  !g_ascii_strcasecmp(s, "up"))
  51             o->dir = OB_DIRECTION_NORTH;
  52         else if (!g_ascii_strcasecmp(s, "south") ||
  53                  !g_ascii_strcasecmp(s, "down"))
  54             o->dir = OB_DIRECTION_SOUTH;
  55         else if (!g_ascii_strcasecmp(s, "west") ||
  56                  !g_ascii_strcasecmp(s, "left"))
  57             o->dir = OB_DIRECTION_WEST;
  58         else if (!g_ascii_strcasecmp(s, "east") ||
  59                  !g_ascii_strcasecmp(s, "right"))
  60             o->dir = OB_DIRECTION_EAST;
  61         g_free(s);
  62     }
  63     if ((n = parse_find_node("send", node)))
  64         o->send = parse_bool(doc, n);
  65     if ((n = parse_find_node("follow", node)))
  66         o->follow = parse_bool(doc, n);
  67
  68     return o;
  69 }
  70
  71 static void free_func(gpointer options)
  72 {
  73     Options *o = options;
  74
  75     g_free(o);
  76 }
  77
  78 /* Always return FALSE because its not interactive */
  79 static gboolean run_func(ObActionsData *data, gpointer options)
  80 {
  81     Options *o = options;
  82     guint d;
  83
  84     d = screen_cycle_desktop(o->dir,
  85                              o->wrap,
  86                              o->linear,
  87                              FALSE, TRUE, FALSE);
  88     if (d < screen_num_desktops && d != screen_desktop) {
  89         gboolean go = !o->send;
  90         if (o->send) {
  91             if (data->client && client_normal(data->client)) {
  92                 client_set_desktop(data->client, d, o->follow, FALSE);
  93                 go = TRUE;
  94             }
  95         }
  96         if (go)
  97             screen_set_desktop(d, TRUE);
  98     }
  99
 100     return FALSE;
 101 }