Dogcows Code - chaz/openbox/blob - openbox/actions/layer.c

   1 #include "openbox/actions.h"
   2 #include "openbox/client.h"
   3
   4 typedef struct {
   5     gint layer; /*!< -1 for below, 0 for normal, and 1 for above */
   6     gboolean toggle;
   7     gboolean on;
   8 } Options;
   9
  10 static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node);
  11 static void     free_func(gpointer options);
  12 static gboolean run_func(ObActionsData *data, gpointer options);
  13
  14 void action_layer_startup()
  15 {
  16     actions_register("Layer",
  17                      setup_func,
  18                      free_func,
  19                      run_func,
  20                      NULL, NULL);
  21 }
  22
  23 static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node)
  24 {
  25     xmlNodePtr n;
  26     Options *o;
  27
  28     o = g_new0(Options, 1);
  29     o->toggle = TRUE;
  30
  31     if ((n = parse_find_node("layer", node))) {
  32         gchar *s = parse_string(doc, n);
  33         if (!g_ascii_strcasecmp(s, "above") ||
  34             !g_ascii_strcasecmp(s, "top"))
  35             o->layer = 1;
  36         else if (!g_ascii_strcasecmp(s, "below") ||
  37                  !g_ascii_strcasecmp(s, "bottom"))
  38             o->layer = -1;
  39         else if (!g_ascii_strcasecmp(s, "normal") ||
  40                  !g_ascii_strcasecmp(s, "middle"))
  41             o->layer = 0;
  42         g_free(s);
  43     }
  44     if ((n = parse_find_node("state", node))) {
  45         gchar *s = parse_string(doc, n);
  46         if (g_ascii_strcasecmp(s, "toggle")) {
  47             o->toggle = FALSE;
  48             o->on = parse_bool(doc, n);
  49         }
  50         g_free(s);
  51     }
  52
  53     return o;
  54 }
  55
  56 static void free_func(gpointer options)
  57 {
  58     Options *o = options;
  59
  60     g_free(o);
  61 }
  62
  63 /* Always return FALSE because its not interactive */
  64 static gboolean run_func(ObActionsData *data, gpointer options)
  65 {
  66     Options *o = options;
  67
  68     if (data->client) {
  69         ObClient *c = data->client;
  70
  71         actions_client_move(data, TRUE);
  72
  73         if (o->layer < 0) {
  74             if (o->toggle || c->below != o->on)
  75                 client_set_layer(c, c->below ? 0 : -1);
  76         }
  77         else if (o->layer > 0) {
  78             if (o->toggle || c->above != o->on)
  79                 client_set_layer(c, c->above ? 0 : 1);
  80         }
  81         else {
  82             if ((o->toggle || o->on) && (c->above || c->below))
  83                 client_set_layer(c, 0);
  84         }
  85
  86         actions_client_move(data, FALSE);
  87     }
  88
  89     return FALSE;
  90 }