Dogcows Code - chaz/openbox/blob - plugins/menu/timed_menu.c

   1 #include "kernel/menu.h"
   2 #include "kernel/timer.h"
   3 #include "timed_menu.h"
   4 #include "kernel/action.h"
   5
   6 static char *PLUGIN_NAME = "timed_menu";
   7
   8 typedef enum {
   9     TIMED_MENU_PIPE
  10 } Timed_Menu_Type;
  11
  12 /* we can use various GIO channels to support reading menus (can we add them to
  13    the event loop? )
  14    stat() based update
  15    exec() based read
  16 */
  17 typedef struct {
  18     Timed_Menu_Type type;
  19     Timer *timer; /* timer code handles free */
  20 } Timed_Menu_Data;
  21
  22
  23 void plugin_setup_config() { }
  24 void plugin_startup()
  25 { }
  26 void plugin_shutdown() { }
  27
  28 void timed_menu_timeout_handler(void *data)
  29 {
  30     Action *a;
  31     printf("woop timer %s\n", ((Menu *)data)->name);
  32     ((Menu *)data)->invalid = TRUE;
  33
  34     if (((Menu *)data)->shown) {
  35         a = action_from_string("execute");
  36         a->data.execute.path = g_strdup("xeyes");
  37         menu_add_entry((Menu *)data, menu_entry_new("xeyes", a));
  38
  39         menu_show_full( (Menu *)data, ((Menu *)data)->location.x,
  40                         ((Menu *)data)->location.y, NULL);
  41     } else {
  42         GList *it;
  43
  44         for (it = ((Menu *)data)->entries; it; it = it->next) {
  45             MenuEntry *entry = it->data;
  46             menu_entry_free(entry);
  47         }
  48         ((Menu *)data)->entries = NULL;
  49     }
  50 }
  51
  52 void *plugin_create()
  53 {
  54     Timed_Menu_Data *d = g_new(Timed_Menu_Data, 1);
  55     Menu *m = menu_new("", PLUGIN_NAME, NULL);
  56
  57     m->plugin = PLUGIN_NAME;
  58
  59     d->type = TIMED_MENU_PIPE;
  60     d->timer = timer_start(1000000, &timed_menu_timeout_handler, m);
  61
  62     m->plugin_data = (void *)d;
  63
  64     return (void *)m;
  65 }
  66
  67 void plugin_destroy (void *m)
  68 {
  69     /* this will be freed by timer_* */
  70     timer_stop( ((Timed_Menu_Data *)((Menu *)m)->plugin_data)->timer);
  71
  72     g_free( ((Menu *)m)->plugin_data );
  73 }