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 } Options;
   8
   9 static gpointer setup_func_top(xmlNodePtr node);
  10 static gpointer setup_func_bottom(xmlNodePtr node);
  11 static gpointer setup_func_send(xmlNodePtr node);
  12 static void free_func(gpointer o);
  13 static gboolean run_func(ObActionsData *data, gpointer options);
  14 /* 3.4-compatibility */
  15 static gpointer setup_sendtop_func(xmlNodePtr node);
  16 static gpointer setup_sendbottom_func(xmlNodePtr node);
  17 static gpointer setup_sendnormal_func(xmlNodePtr node);
  18
  19 void action_layer_startup(void)
  20 {
  21     actions_register("ToggleAlwaysOnTop", setup_func_top, free_func,
  22                      run_func);
  23     actions_register("ToggleAlwaysOnBottom", setup_func_bottom, free_func,
  24                      run_func);
  25     actions_register("SendToLayer", setup_func_send, free_func,
  26                      run_func);
  27     /* 3.4-compatibility */
  28     actions_register("SendToTopLayer", setup_sendtop_func, free_func,
  29                      run_func);
  30     actions_register("SendToBottomLayer", setup_sendbottom_func, free_func,
  31                      run_func);
  32     actions_register("SendToNormalLayer", setup_sendnormal_func, free_func,
  33                      run_func);
  34 }
  35
  36 static gpointer setup_func_top(xmlNodePtr node)
  37 {
  38     Options *o = g_slice_new0(Options);
  39     o->layer = 1;
  40     o->toggle = TRUE;
  41     return o;
  42 }
  43
  44 static gpointer setup_func_bottom(xmlNodePtr node)
  45 {
  46     Options *o = g_slice_new0(Options);
  47     o->layer = -1;
  48     o->toggle = TRUE;
  49     return o;
  50 }
  51
  52 static gpointer setup_func_send(xmlNodePtr node)
  53 {
  54     xmlNodePtr n;
  55     Options *o;
  56
  57     o = g_slice_new0(Options);
  58
  59     if ((n = obt_xml_find_node(node, "layer"))) {
  60         gchar *s = obt_xml_node_string(n);
  61         if (!g_ascii_strcasecmp(s, "above") ||
  62             !g_ascii_strcasecmp(s, "top"))
  63             o->layer = 1;
  64         else if (!g_ascii_strcasecmp(s, "below") ||
  65                  !g_ascii_strcasecmp(s, "bottom"))
  66             o->layer = -1;
  67         else if (!g_ascii_strcasecmp(s, "normal") ||
  68                  !g_ascii_strcasecmp(s, "middle"))
  69             o->layer = 0;
  70         g_free(s);
  71     }
  72
  73     return o;
  74 }
  75
  76 static void free_func(gpointer o)
  77 {
  78     g_slice_free(Options, o);
  79 }
  80
  81 /* Always return FALSE because its not interactive */
  82 static gboolean run_func(ObActionsData *data, gpointer options)
  83 {
  84     Options *o = options;
  85
  86     if (data->client) {
  87         ObClient *c = data->client;
  88
  89         actions_client_move(data, TRUE);
  90
  91         if (o->layer < 0) {
  92             if (o->toggle || !c->below)
  93                 client_set_layer(c, c->below ? 0 : -1);
  94         }
  95         else if (o->layer > 0) {
  96             if (o->toggle || !c->above)
  97                 client_set_layer(c, c->above ? 0 : 1);
  98         }
  99         else if (c->above || c->below)
 100             client_set_layer(c, 0);
 101
 102         actions_client_move(data, FALSE);
 103     }
 104
 105     return FALSE;
 106 }
 107
 108 /* 3.4-compatibility */
 109 static gpointer setup_sendtop_func(xmlNodePtr node)
 110 {
 111     Options *o = g_slice_new0(Options);
 112     o->layer = 1;
 113     o->toggle = FALSE;
 114     return o;
 115 }
 116
 117 static gpointer setup_sendbottom_func(xmlNodePtr node)
 118 {
 119     Options *o = g_slice_new0(Options);
 120     o->layer = -1;
 121     o->toggle = FALSE;
 122     return o;
 123 }
 124
 125 static gpointer setup_sendnormal_func(xmlNodePtr node)
 126 {
 127     Options *o = g_slice_new0(Options);
 128     o->layer = 0;
 129     o->toggle = FALSE;
 130     return o;
 131 }
 132