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