src/edje_externals/elm_fileselector.c

   1 #include <assert.h>
   2
   3 #include "private.h"
   4
   5 typedef struct _Elm_Params_Fileselector
   6 {
   7    Elm_Params base;
   8    Eina_Bool is_save:1;
   9    Eina_Bool is_save_set:1;
  10    Eina_Bool folder_only:1;
  11    Eina_Bool folder_only_set:1;
  12    Eina_Bool show_buttons:1;
  13    Eina_Bool show_buttons_set:1;
  14    Eina_Bool expandable:1;
  15    Eina_Bool expandable_set:1;
  16 } Elm_Params_Fileselector;
  17
  18 static void
  19 external_fileselector_state_set(void *data __UNUSED__, Evas_Object *obj, const void *from_params, const void *to_params, float pos __UNUSED__)
  20 {
  21    const Elm_Params_Fileselector *p;
  22
  23    if (to_params) p = to_params;
  24    else if (from_params) p = from_params;
  25    else return;
  26
  27    if ((p->is_save_set) && (p->is_save))
  28      elm_fileselector_is_save_set(obj, p->is_save);
  29    if (p->folder_only_set)
  30      elm_fileselector_folder_only_set(obj, p->folder_only);
  31    if (p->show_buttons_set)
  32      elm_fileselector_buttons_ok_cancel_set(obj, p->show_buttons);
  33    if (p->expandable_set)
  34      elm_fileselector_expandable_set(obj, p->expandable);
  35 }
  36
  37 static Eina_Bool
  38 external_fileselector_param_set(void *data __UNUSED__, Evas_Object *obj, const Edje_External_Param *param)
  39 {
  40    if (!strcmp(param->name, "save"))
  41      {
  42         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
  43           {
  44              elm_fileselector_is_save_set(obj, param->i);
  45              return EINA_TRUE;
  46           }
  47      }
  48    else if (!strcmp(param->name, "folder only"))
  49      {
  50         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
  51           {
  52              elm_fileselector_folder_only_set(obj, param->i);
  53              return EINA_TRUE;
  54           }
  55      }
  56    else if (!strcmp(param->name, "show buttons"))
  57      {
  58         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
  59           {
  60              elm_fileselector_buttons_ok_cancel_set(obj, param->i);
  61              return EINA_TRUE;
  62           }
  63      }
  64    else if (!strcmp(param->name, "expandable"))
  65      {
  66         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
  67           {
  68              elm_fileselector_expandable_set(obj, param->i);
  69              return EINA_TRUE;
  70           }
  71      }
  72
  73    ERR("unknown parameter '%s' of type '%s'",
  74        param->name, edje_external_param_type_str(param->type));
  75
  76    return EINA_FALSE;
  77 }
  78
  79 static Eina_Bool
  80 external_fileselector_param_get(void *data __UNUSED__, const Evas_Object *obj, Edje_External_Param *param)
  81 {
  82    if (!strcmp(param->name, "save"))
  83      {
  84         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
  85           {
  86              param->i = elm_fileselector_is_save_get(obj);
  87              return EINA_TRUE;
  88           }
  89      }
  90    else if (!strcmp(param->name, "folder only"))
  91      {
  92         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
  93           {
  94              param->i = elm_fileselector_folder_only_get(obj);
  95              return EINA_TRUE;
  96           }
  97      }
  98    else if (!strcmp(param->name, "show buttons"))
  99      {
 100         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
 101           {
 102              param->i = elm_fileselector_buttons_ok_cancel_get(obj);
 103              return EINA_TRUE;
 104           }
 105      }
 106    else if (!strcmp(param->name, "expandable"))
 107      {
 108         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
 109           {
 110              param->i = elm_fileselector_expandable_get(obj);
 111              return EINA_TRUE;
 112           }
 113      }
 114
 115    ERR("unknown parameter '%s' of type '%s'",
 116        param->name, edje_external_param_type_str(param->type));
 117
 118    return EINA_FALSE;
 119 }
 120
 121 static void *
 122 external_fileselector_params_parse(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const Eina_List *params)
 123 {
 124    Elm_Params_Fileselector *mem;
 125    Edje_External_Param *param;
 126    const Eina_List *l;
 127
 128    mem = calloc(1, sizeof(Elm_Params_Fileselector));
 129    if (!mem)
 130      return NULL;
 131
 132    EINA_LIST_FOREACH(params, l, param)
 133      {
 134         if (!strcmp(param->name, "save"))
 135           {
 136              mem->is_save = !!param->i;
 137              mem->is_save_set = EINA_TRUE;
 138           }
 139         else if (!strcmp(param->name, "folder only"))
 140           {
 141              mem->folder_only = !!param->i;
 142              mem->folder_only_set = EINA_TRUE;
 143           }
 144         else if (!strcmp(param->name, "show buttons"))
 145           {
 146              mem->show_buttons = !!param->i;
 147              mem->show_buttons_set = EINA_TRUE;
 148           }
 149         else if (!strcmp(param->name, "expandable"))
 150           {
 151              mem->expandable = !!param->i;
 152              mem->expandable_set = EINA_TRUE;
 153           }
 154      }
 155
 156    return mem;
 157 }
 158
 159 static Evas_Object *external_fileselector_content_get(void *data __UNUSED__,
 160                 const Evas_Object *obj __UNUSED__, const char *content __UNUSED__)
 161 {
 162    ERR("No content.");
 163    return NULL;
 164 }
 165
 166 static void
 167 external_fileselector_params_free(void *params)
 168 {
 169    Elm_Params_Fileselector *mem = params;
 170    free(mem);
 171 }
 172
 173 static Edje_External_Param_Info external_fileselector_params[] =
 174   {
 175     DEFINE_EXTERNAL_COMMON_PARAMS,
 176     EDJE_EXTERNAL_PARAM_INFO_BOOL("save"),
 177     EDJE_EXTERNAL_PARAM_INFO_BOOL("folder only"),
 178     EDJE_EXTERNAL_PARAM_INFO_BOOL("show buttons"),
 179     EDJE_EXTERNAL_PARAM_INFO_BOOL("expandable"),
 180     EDJE_EXTERNAL_PARAM_INFO_SENTINEL
 181   };
 182
 183 DEFINE_EXTERNAL_ICON_ADD(fileselector, "fileselector")
 184 DEFINE_EXTERNAL_TYPE_SIMPLE(fileselector, "File Selector")
 185