src/modules/illume-home/e_busycover.c

   1 #include "e.h"
   2 #include "e_busycover.h"
   3 #include "e_mod_config.h"
   4
   5 /* local function prototypes */
   6 static void _e_busycover_cb_free(E_Busycover *cover);
   7
   8 EAPI E_Busycover *
   9 e_busycover_new(E_Win *win)
  10 {
  11    E_Busycover *cover;
  12    char buff[PATH_MAX];
  13
  14    cover = E_OBJECT_ALLOC(E_Busycover, E_BUSYCOVER_TYPE, _e_busycover_cb_free);
  15    if (!cover) return NULL;
  16    snprintf(buff, sizeof(buff), "%s/e-module-illume-home.edj",
  17             il_home_cfg->mod_dir);
  18
  19    cover->o_base = edje_object_add(e_win_evas_get(win));
  20    if (!e_theme_edje_object_set(cover->o_base,
  21                                 "base/theme/modules/illume-home",
  22                                 "modules/illume-home/busycover"))
  23      edje_object_file_set(cover->o_base, buff, "modules/illume-home/busycover");
  24    edje_object_part_text_set(cover->o_base, "e.text.title", _("LOADING"));
  25    evas_object_move(cover->o_base, win->x, win->y);
  26    evas_object_resize(cover->o_base, win->w, win->h);
  27    evas_object_layer_set(cover->o_base, 999);
  28    return cover;
  29 }
  30
  31 EAPI E_Busycover_Handle *
  32 e_busycover_push(E_Busycover *cover, const char *msg, const char *icon)
  33 {
  34    E_Busycover_Handle *handle;
  35
  36    E_OBJECT_CHECK(cover);
  37    E_OBJECT_TYPE_CHECK_RETURN(cover, E_BUSYCOVER_TYPE, NULL);
  38
  39    handle = E_NEW(E_Busycover_Handle, 1);
  40    handle->cover = cover;
  41    if (msg) handle->msg = eina_stringshare_add(msg);
  42    if (icon) handle->icon = eina_stringshare_add(icon);
  43    cover->handles = eina_list_append(cover->handles, handle);
  44    edje_object_part_text_set(cover->o_base, "e.text.title", msg);
  45    evas_object_show(cover->o_base);
  46    return handle;
  47 }
  48
  49 EAPI void
  50 e_busycover_pop(E_Busycover *cover, E_Busycover_Handle *handle)
  51 {
  52    E_OBJECT_CHECK(cover);
  53    E_OBJECT_TYPE_CHECK(cover, E_BUSYCOVER_TYPE);
  54    if (!eina_list_data_find(cover->handles, handle)) return;
  55    cover->handles = eina_list_remove(cover->handles, handle);
  56    if (handle->msg) eina_stringshare_del(handle->msg);
  57    if (handle->icon) eina_stringshare_del(handle->icon);
  58    E_FREE(handle);
  59    if (cover->handles)
  60      {
  61         handle = cover->handles->data;
  62         edje_object_part_text_set(cover->o_base, "e.text.title", handle->msg);
  63      }
  64    else
  65      evas_object_hide(cover->o_base);
  66 }
  67
  68 EAPI void
  69 e_busycover_resize(E_Busycover *cover, int w, int h)
  70 {
  71    E_OBJECT_CHECK(cover);
  72    E_OBJECT_TYPE_CHECK(cover, E_BUSYCOVER_TYPE);
  73    evas_object_resize(cover->o_base, w, h);
  74 }
  75
  76 /* local function prototypes */
  77 static void
  78 _e_busycover_cb_free(E_Busycover *cover)
  79 {
  80    E_Busycover_Handle *handle;
  81
  82    EINA_LIST_FREE(cover->handles, handle)
  83      {
  84         if (handle->msg) eina_stringshare_del(handle->msg);
  85         if (handle->icon) eina_stringshare_del(handle->icon);
  86         E_FREE(handle);
  87      }
  88
  89    if (cover->o_base) evas_object_del(cover->o_base);
  90    E_FREE(cover);
  91 }