efl

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#include <assert.h>
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#include "private.h"
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typedef struct _Elm_Params_Calendar
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{
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   Elm_Params base;
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   int year_min;
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   int year_max;
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   const char *select_mode;
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} Elm_Params_Calendar;
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#define SELECT_MODE_GET(CHOICES, STR)                                \
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   unsigned int i;                                              \
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   for (i = 0; i < (sizeof(CHOICES) / sizeof(CHOICES[0])); ++i) \
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     if (!strcmp(STR, CHOICES[i]))                              \
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       return i;
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static const char *_calendar_select_modes[] =
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{
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   "default", "always", "none", "ondemand", NULL
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};
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static Elm_Calendar_Select_Mode
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_calendar_select_mode_get(const char *select_mode)
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{
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   assert(sizeof(_calendar_select_modes) /
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          sizeof(_calendar_select_modes[0])
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          == ELM_CALENDAR_SELECT_MODE_ONDEMAND + 2);
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   SELECT_MODE_GET(_calendar_select_modes, select_mode);
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   return -1;
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}
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static void
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external_calendar_state_set(void *data EINA_UNUSED, Evas_Object *obj,
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                            const void *from_params, const void *to_params,
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                            float pos EINA_UNUSED)
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{
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   const Elm_Params_Calendar *p;
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   Elm_Calendar_Select_Mode select_mode;
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   int min,max;
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   if (to_params) p = to_params;
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   else if (from_params) p = from_params;
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   else return;
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   if (p->year_min)
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     {
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        elm_calendar_min_max_year_get(obj, NULL, &max);
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        elm_calendar_min_max_year_set(obj, p->year_min, max);
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     }
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   if (p->year_max)
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     {
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        elm_calendar_min_max_year_get(obj, &min, NULL);
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        elm_calendar_min_max_year_set(obj, min, p->year_max);
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     }
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   if (p->select_mode)
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     {
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        select_mode = _calendar_select_mode_get(p->select_mode);
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        elm_calendar_select_mode_set(obj, select_mode);
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     }
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}
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static Eina_Bool
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external_calendar_param_set(void *data EINA_UNUSED, Evas_Object *obj,
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                            const Edje_External_Param *param)
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{
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   int min,max;
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   if (!strcmp(param->name, "year_min"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
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          {
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             elm_calendar_min_max_year_get(obj, NULL, &max);
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             elm_calendar_min_max_year_set(obj, param->i, max);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "year_max"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
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          {
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             elm_calendar_min_max_year_get(obj, &min, NULL);
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             elm_calendar_min_max_year_set(obj, min,param->i);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "select_mode"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
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          {
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             Elm_Calendar_Select_Mode select_mode;
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             select_mode = _calendar_select_mode_get(param->s);
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             elm_calendar_select_mode_set(obj, select_mode);
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             return EINA_TRUE;
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          }
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     }
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   ERR("unknown parameter '%s' of type '%s'",
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       param->name, edje_external_param_type_str(param->type));
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   return EINA_FALSE;
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}
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static Eina_Bool
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external_calendar_param_get(void *data EINA_UNUSED, const Evas_Object *obj,
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                            Edje_External_Param *param)
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{
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   int min, max;
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   if (!strcmp(param->name, "year_min"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
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          {
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             elm_calendar_min_max_year_get(obj, &(param->i) ,&max);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "year_max"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
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          {
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             elm_calendar_min_max_year_get(obj, &min,&(param->i));
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "select_mode"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
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          {
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             Elm_Calendar_Select_Mode mode;
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             mode = elm_calendar_select_mode_get(obj);
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             param->s = _calendar_select_modes[mode];
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             return EINA_TRUE;
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          }
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     }
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   ERR("unknown parameter '%s' of type '%s'",
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       param->name, edje_external_param_type_str(param->type));
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   return EINA_FALSE;
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}
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static void *
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external_calendar_params_parse(void *data EINA_UNUSED,
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                               Evas_Object *obj EINA_UNUSED,
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                               const Eina_List *params)
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{
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   Elm_Params_Calendar *mem;
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   Edje_External_Param *param;
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   const Eina_List *l;
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   mem = calloc(1, sizeof(Elm_Params_Calendar));
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   if (!mem)
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     return NULL;
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   EINA_LIST_FOREACH(params, l, param)
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     {
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        if (!strcmp(param->name, "year_min"))
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          mem->year_min = param->i;
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        else if (!strcmp(param->name, "year_max"))
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          mem->year_max = param->i;
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        else if (!strcmp(param->name, "select_mode"))
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          mem->select_mode = eina_stringshare_add(param->s);
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     }
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   return mem;
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}
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static Evas_Object *
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external_calendar_content_get(void *data EINA_UNUSED,
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                              const Evas_Object *obj EINA_UNUSED,
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                              const char *content EINA_UNUSED)
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{
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   ERR("No content.");
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   return NULL;
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}
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static void
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external_calendar_params_free(void *params)
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{
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   Elm_Params_Calendar *mem = params;
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   if (mem->select_mode)
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     eina_stringshare_del(mem->select_mode);
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   free(params);
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}
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static Edje_External_Param_Info external_calendar_params[] = {
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   DEFINE_EXTERNAL_COMMON_PARAMS,
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   EDJE_EXTERNAL_PARAM_INFO_INT("year_min"),
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   EDJE_EXTERNAL_PARAM_INFO_INT("year_max"),
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   EDJE_EXTERNAL_PARAM_INFO_STRING("select_mode"),
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   EDJE_EXTERNAL_PARAM_INFO_SENTINEL
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};
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DEFINE_EXTERNAL_ICON_ADD(calendar, "calendar");
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DEFINE_EXTERNAL_TYPE_SIMPLE(calendar, "Calendar");
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