src/modules/illume-keyboard/e_mod_main.c

   1 #include "e.h"
   2 #include "e_mod_main.h"
   3 #include "e_mod_config.h"
   4 #include "e_kbd_int.h"
   5
   6 /* local function prototypes */
   7 static void _il_kbd_stop(void);
   8 static void _il_kbd_start(void);
   9 static Eina_Bool _il_kbd_cb_exit(void *data, int type, void *event);
  10
  11 /* local variables */
  12 static E_Kbd_Int *ki = NULL;
  13 static Ecore_Exe *_kbd_exe = NULL;
  14 static Ecore_Event_Handler *_kbd_exe_exit_handler = NULL;
  15
  16 EAPI E_Module_Api e_modapi = { E_MODULE_API_VERSION, "Illume Keyboard" };
  17
  18 EAPI void *
  19 e_modapi_init(E_Module *m)
  20 {
  21    if (!il_kbd_config_init(m)) return NULL;
  22    _il_kbd_start();
  23    e_module_delayed_set(m, 1);
  24    return m;
  25 }
  26
  27 EAPI int
  28 e_modapi_shutdown(E_Module *m __UNUSED__)
  29 {
  30    _il_kbd_stop();
  31    il_kbd_config_shutdown();
  32    return 1;
  33 }
  34
  35 EAPI int
  36 e_modapi_save(E_Module *m __UNUSED__)
  37 {
  38    return il_kbd_config_save();
  39 }
  40
  41 EAPI void
  42 il_kbd_cfg_update(void)
  43 {
  44    _il_kbd_stop();
  45    _il_kbd_start();
  46 }
  47
  48 static void
  49 _il_kbd_stop(void)
  50 {
  51    if (ki) e_kbd_int_free(ki);
  52    ki = NULL;
  53    if (_kbd_exe) ecore_exe_interrupt(_kbd_exe);
  54    _kbd_exe = NULL;
  55    if (_kbd_exe_exit_handler) ecore_event_handler_del(_kbd_exe_exit_handler);
  56    _kbd_exe_exit_handler = NULL;
  57 }
  58
  59 static void
  60 _il_kbd_start(void)
  61 {
  62    if (il_kbd_cfg->use_internal)
  63      {
  64         ki = e_kbd_int_new(il_kbd_cfg->mod_dir,
  65                            il_kbd_cfg->mod_dir, il_kbd_cfg->mod_dir);
  66      }
  67    else if (il_kbd_cfg->run_keyboard)
  68      {
  69         E_Exec_Instance *inst;
  70         Efreet_Desktop *desktop;
  71
  72         desktop = efreet_util_desktop_file_id_find(il_kbd_cfg->run_keyboard);
  73         if (!desktop)
  74           {
  75              Efreet_Desktop *d;
  76              Eina_List *kbds, *l;
  77
  78              kbds = efreet_util_desktop_category_list("Keyboard");
  79              if (kbds)
  80                {
  81                   EINA_LIST_FOREACH(kbds, l, d)
  82                     {
  83                        const char *dname;
  84
  85                        dname = ecore_file_file_get(d->orig_path);
  86                        if (dname)
  87                          {
  88                             if (!strcmp(dname, il_kbd_cfg->run_keyboard))
  89                               {
  90                                  desktop = d;
  91                                  efreet_desktop_ref(desktop);
  92                                  break;
  93                               }
  94                          }
  95                     }
  96                   EINA_LIST_FREE(kbds, d)
  97                     efreet_desktop_free(d);
  98                }
  99           }
 100         if (desktop)
 101           {
 102              E_Zone *zone;
 103
 104              zone = e_util_zone_current_get(e_manager_current_get());
 105              inst = e_exec(zone, desktop, NULL, NULL, "illume-keyboard");
 106              if (inst)
 107                {
 108                   _kbd_exe = inst->exe;
 109                   _kbd_exe_exit_handler =
 110                     ecore_event_handler_add(ECORE_EXE_EVENT_DEL,
 111                                             _il_kbd_cb_exit, NULL);
 112                }
 113              efreet_desktop_free(desktop);
 114           }
 115      }
 116 }
 117
 118 static Eina_Bool
 119 _il_kbd_cb_exit(void *data __UNUSED__, int type __UNUSED__, void *event)
 120 {
 121    Ecore_Exe_Event_Del *ev;
 122
 123    ev = event;
 124    if (ev->exe == _kbd_exe) _kbd_exe = NULL;
 125    return ECORE_CALLBACK_PASS_ON;
 126 }