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

   1 #include "openbox/actions.h"
   2 #include "openbox/misc.h"
   3 #include "openbox/client.h"
   4 #include "openbox/frame.h"
   5 #include "openbox/screen.h"
   6 #include "openbox/focus.h"
   7 #include <glib.h>
   8
   9 typedef struct {
  10     gboolean shaded_on;
  11     gboolean shaded_off;
  12     gboolean maxvert_on;
  13     gboolean maxvert_off;
  14     gboolean maxhorz_on;
  15     gboolean maxhorz_off;
  16     gboolean maxfull_on;
  17     gboolean maxfull_off;
  18     gboolean iconic_on;
  19     gboolean iconic_off;
  20     gboolean focused;
  21     gboolean unfocused;
  22     gboolean urgent_on;
  23     gboolean urgent_off;
  24     gboolean decor_off;
  25     gboolean decor_on;
  26     gboolean omnipresent_on;
  27     gboolean omnipresent_off;
  28     gboolean desktop_current;
  29     gboolean desktop_other;
  30     guint    desktop_number;
  31     guint    screendesktop_number;
  32     GPatternSpec *matchtitle;
  33     GSList *thenacts;
  34     GSList *elseacts;
  35 } Options;
  36
  37 static gpointer setup_func(xmlNodePtr node);
  38 static void     free_func(gpointer options);
  39 static gboolean run_func(ObActionsData *data, gpointer options);
  40
  41 void action_if_startup(void)
  42 {
  43     actions_register("If", setup_func, free_func, run_func);
  44 }
  45
  46 static inline set_bool(xmlNodePtr node,
  47                        const char *name,
  48                        gboolean *on,
  49                        gboolean *off)
  50 {
  51     xmlNodePtr n;
  52
  53     if ((n = obt_xml_find_node(node, name))) {
  54         if (obt_xml_node_bool(n))
  55             *on = TRUE;
  56         else
  57             *off = TRUE;
  58     }
  59 }
  60
  61 static gpointer setup_func(xmlNodePtr node)
  62 {
  63     xmlNodePtr n;
  64     Options *o;
  65
  66     o = g_slice_new0(Options);
  67
  68     set_bool(node, "shaded", &o->shaded_on, &o->shaded_off);
  69     set_bool(node, "maximized", &o->maxfull_on, &o->maxfull_off);
  70     set_bool(node, "maximizedhorizontal", &o->maxhorz_on, &o->maxhorz_off);
  71     set_bool(node, "maximizedvertical", &o->maxvert_on, &o->maxvert_off);
  72     set_bool(node, "iconified", &o->iconic_on, &o->iconic_off);
  73     set_bool(node, "focused", &o->focused, &o->unfocused);
  74     set_bool(node, "urgent", &o->urgent_on, &o->urgent_off);
  75     set_bool(node, "undecorated", &o->decor_off, &o->decor_on);
  76     set_bool(node, "omnipresent", &o->omnipresent_on, &o->omnipresent_off);
  77
  78     if ((n = obt_xml_find_node(node, "desktop"))) {
  79         gchar *s;
  80         if ((s = obt_xml_node_string(n))) {
  81             if (!g_ascii_strcasecmp(s, "current"))
  82                 o->desktop_current = TRUE;
  83             if (!g_ascii_strcasecmp(s, "other"))
  84                 o->desktop_other = TRUE;
  85             else
  86                 o->desktop_number = atoi(s);
  87             g_free(s);
  88         }
  89     }
  90     if ((n = obt_xml_find_node(node, "activedesktop"))) {
  91         o->screendesktop_number = obt_xml_node_int(n);
  92     }
  93     if ((n = obt_xml_find_node(node, "title"))) {
  94         gchar *s;
  95         if ((s = obt_xml_node_string(n))) {
  96             o->matchtitle = g_pattern_spec_new(s);
  97             g_free(s);
  98         }
  99     }
 100
 101     if ((n = obt_xml_find_node(node, "then"))) {
 102         xmlNodePtr m;
 103
 104         m = obt_xml_find_node(n->children, "action");
 105         while (m) {
 106             ObActionsAct *action = actions_parse(m);
 107             if (action) o->thenacts = g_slist_append(o->thenacts, action);
 108             m = obt_xml_find_node(m->next, "action");
 109         }
 110     }
 111     if ((n = obt_xml_find_node(node, "else"))) {
 112         xmlNodePtr m;
 113
 114         m = obt_xml_find_node(n->children, "action");
 115         while (m) {
 116             ObActionsAct *action = actions_parse(m);
 117             if (action) o->elseacts = g_slist_append(o->elseacts, action);
 118             m = obt_xml_find_node(m->next, "action");
 119         }
 120     }
 121
 122     return o;
 123 }
 124
 125 static void free_func(gpointer options)
 126 {
 127     Options *o = options;
 128
 129     while (o->thenacts) {
 130         actions_act_unref(o->thenacts->data);
 131         o->thenacts = g_slist_delete_link(o->thenacts, o->thenacts);
 132     }
 133     while (o->elseacts) {
 134         actions_act_unref(o->elseacts->data);
 135         o->elseacts = g_slist_delete_link(o->elseacts, o->elseacts);
 136     }
 137     if (o->matchtitle)
 138         g_pattern_spec_free(o->matchtitle);
 139
 140     g_slice_free(Options, o);
 141 }
 142
 143 /* Always return FALSE because its not interactive */
 144 static gboolean run_func(ObActionsData *data, gpointer options)
 145 {
 146     Options *o = options;
 147     GSList *acts;
 148     ObClient *c = data->client;
 149
 150     if (c &&
 151         (!o->shaded_on   ||  c->shaded) &&
 152         (!o->shaded_off  || !c->shaded) &&
 153         (!o->iconic_on   ||  c->iconic) &&
 154         (!o->iconic_off  || !c->iconic) &&
 155         (!o->maxhorz_on  ||  c->max_horz) &&
 156         (!o->maxhorz_off || !c->max_horz) &&
 157         (!o->maxvert_on  ||  c->max_vert) &&
 158         (!o->maxvert_off || !c->max_vert) &&
 159         (!o->maxfull_on  ||  (c->max_vert && c->max_horz)) &&
 160         (!o->maxfull_off || !(c->max_vert && c->max_horz)) &&
 161         (!o->focused     ||  (c == focus_client)) &&
 162         (!o->unfocused   || !(c == focus_client)) &&
 163         (!o->urgent_on   ||  (c->urgent || c->demands_attention)) &&
 164         (!o->urgent_off  || !(c->urgent || c->demands_attention)) &&
 165         (!o->decor_off   ||  (c->undecorated || !(c->decorations & OB_FRAME_DECOR_TITLEBAR))) &&
 166         (!o->decor_on    ||  (!c->undecorated && (c->decorations & OB_FRAME_DECOR_TITLEBAR))) &&
 167         (!o->omnipresent_on  || (c->desktop == DESKTOP_ALL)) &&
 168         (!o->omnipresent_off || (c->desktop != DESKTOP_ALL)) &&
 169         (!o->desktop_current || ((c->desktop == screen_desktop) ||
 170                                  (c->desktop == DESKTOP_ALL))) &&
 171         (!o->desktop_other   || ((c->desktop != screen_desktop) &&
 172                                  (c->desktop != DESKTOP_ALL))) &&
 173         (!o->desktop_number  || ((c->desktop == o->desktop_number - 1) ||
 174                                  (c->desktop == DESKTOP_ALL))) &&
 175         (!o->screendesktop_number || screen_desktop == o->screendesktop_number - 1) &&
 176         (!o->matchtitle ||
 177          (g_pattern_match_string(o->matchtitle, c->original_title))))
 178     {
 179         acts = o->thenacts;
 180     }
 181     else
 182         acts = o->elseacts;
 183
 184     actions_run_acts(acts, data->uact, data->state,
 185                      data->x, data->y, data->button,
 186                      data->context, data->client);
 187
 188     return FALSE;
 189 }