efl

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#include "private.h"
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typedef struct _Elm_Params_Slider
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{
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   Elm_Params base;
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   const char *label;
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   Evas_Object *icon;
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   const char *indicator, *unit;
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   double min, max, value;
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   Evas_Coord span;
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   Eina_Bool min_exists:1;
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   Eina_Bool max_exists:1;
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   Eina_Bool value_exists:1;
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   Eina_Bool inverted:1;
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   Eina_Bool inverted_exists:1;
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   Eina_Bool span_exists:1;
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   Eina_Bool horizontal:1;
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   Eina_Bool horizontal_exists:1;
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} Elm_Params_Slider;
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static void
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external_slider_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_Slider *p;
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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->label)
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     elm_object_text_set(obj, p->label);
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   if (p->icon)
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     elm_object_part_content_set(obj, "icon", p->icon);
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   if (p->span_exists)
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     elm_slider_span_size_set(obj, p->span);
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   if ((p->min_exists) && (p->max_exists))
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     elm_slider_min_max_set(obj, p->min, p->max);
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   else if ((p->min_exists) || (p->max_exists))
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     {
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        double min, max;
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        elm_slider_min_max_get(obj, &min, &max);
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        if (p->min_exists)
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          elm_slider_min_max_set(obj, p->min, max);
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        else
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          elm_slider_min_max_set(obj, min, p->max);
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     }
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   if (p->value_exists)
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     elm_slider_value_set(obj, p->value);
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   if (p->inverted_exists)
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     elm_slider_inverted_set(obj, p->inverted);
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   if (p->horizontal_exists)
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     elm_slider_horizontal_set(obj, p->horizontal);
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   if (p->indicator)
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     elm_slider_indicator_format_set(obj, p->indicator);
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   if (p->unit)
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     elm_slider_unit_format_set(obj, p->unit);
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}
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static Eina_Bool
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external_slider_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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   if (!strcmp(param->name, "label"))
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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_object_text_set(obj, param->s);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "icon"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
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          {
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             Evas_Object *icon = external_common_param_icon_get(obj, param);
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             if ((strcmp(param->s, "")) && (!icon)) return EINA_FALSE;
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             elm_object_part_content_set(obj, "icon", icon);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "min"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_DOUBLE)
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          {
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             double min, max;
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             elm_slider_min_max_get(obj, &min, &max);
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             elm_slider_min_max_set(obj, param->d, 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, "max"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_DOUBLE)
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          {
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             double min, max;
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             elm_slider_min_max_get(obj, &min, &max);
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             elm_slider_min_max_set(obj, min, param->d);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "value"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_DOUBLE)
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          {
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             elm_slider_value_set(obj, param->d);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "horizontal"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
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          {
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             elm_slider_horizontal_set(obj, 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, "inverted"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
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          {
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             elm_slider_inverted_set(obj, 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, "span"))
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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_slider_span_size_set(obj, 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, "unit format"))
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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_slider_unit_format_set(obj, param->s);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "indicator format"))
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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_slider_indicator_format_set(obj, param->s);
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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_slider_param_get(void *data EINA_UNUSED, const Evas_Object *obj, Edje_External_Param *param)
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{
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   if (!strcmp(param->name, "label"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
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          {
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             param->s = elm_object_text_get(obj);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "icon"))
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     {
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        /* not easy to get icon name back from live object */
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        return EINA_FALSE;
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     }
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   else if (!strcmp(param->name, "min"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_DOUBLE)
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          {
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             double min, max;
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             elm_slider_min_max_get(obj, &min, &max);
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             param->d = min;
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "max"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_DOUBLE)
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          {
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             double min, max;
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             elm_slider_min_max_get(obj, &min, &max);
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             param->d = 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, "value"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_DOUBLE)
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          {
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             param->d = elm_slider_value_get(obj);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "horizontal"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
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          {
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             param->i = elm_slider_horizontal_get(obj);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "inverted"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
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          {
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             param->i = elm_slider_inverted_get(obj);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "span"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
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          {
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             param->i = elm_slider_span_size_get(obj);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "unit format"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
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          {
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             param->s = elm_slider_unit_format_get(obj);
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             return EINA_TRUE;
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          }
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     }
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   else if (!strcmp(param->name, "indicator format"))
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     {
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        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
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          {
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             param->s = elm_slider_indicator_format_get(obj);
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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_slider_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_Slider *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_Slider));
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   if (!mem)
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     return NULL;
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   external_common_icon_param_parse(&mem->icon, obj, params);
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   EINA_LIST_FOREACH(params, l, param)
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     {
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        if (!strcmp(param->name, "span"))
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          {
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             mem->span = param->i;
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             mem->span_exists = EINA_TRUE;
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          }
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        else if (!strcmp(param->name, "min"))
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          {
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             mem->min = param->d;
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             mem->min_exists = EINA_TRUE;
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          }
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        else if (!strcmp(param->name, "max"))
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          {
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             mem->max = param->d;
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             mem->max_exists = EINA_TRUE;
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          }
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        else if (!strcmp(param->name, "value"))
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          {
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             mem->value = param->d;
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             mem->value_exists = EINA_TRUE;
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          }
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        else if (!strcmp(param->name, "inverted"))
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          {
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             mem->inverted = param->i;
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             mem->inverted_exists = EINA_TRUE;
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          }
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        else if (!strcmp(param->name, "horizontal"))
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          {
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             mem->horizontal = param->i;
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             mem->horizontal_exists = EINA_TRUE;
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          }
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        else if (!strcmp(param->name, "unit format"))
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          mem->unit = eina_stringshare_add(param->s);
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        else if (!strcmp(param->name, "indicator format"))
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          mem->indicator = eina_stringshare_add(param->s);
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        else if (!strcmp(param->name, "label"))
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          mem->label = 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 *external_slider_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_slider_params_free(void *params)
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{
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   Elm_Params_Slider *mem = params;
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   if (mem->unit)
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     eina_stringshare_del(mem->unit);
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   if (mem->indicator)
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     eina_stringshare_del(mem->indicator);
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   if (mem->label)
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     eina_stringshare_del(mem->label);
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   free(params);
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}
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static Edje_External_Param_Info external_slider_params[] = {
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     DEFINE_EXTERNAL_COMMON_PARAMS,
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     EDJE_EXTERNAL_PARAM_INFO_STRING("label"),
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     EDJE_EXTERNAL_PARAM_INFO_STRING("icon"),
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     EDJE_EXTERNAL_PARAM_INFO_DOUBLE("min"),
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     EDJE_EXTERNAL_PARAM_INFO_DOUBLE_DEFAULT("max", 10.0),
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     EDJE_EXTERNAL_PARAM_INFO_DOUBLE("value"),
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     EDJE_EXTERNAL_PARAM_INFO_BOOL("horizontal"),
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     EDJE_EXTERNAL_PARAM_INFO_BOOL("inverted"),
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     EDJE_EXTERNAL_PARAM_INFO_INT("span"),
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     EDJE_EXTERNAL_PARAM_INFO_STRING_DEFAULT("unit format", "%1.2f"),
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     EDJE_EXTERNAL_PARAM_INFO_STRING_DEFAULT("indicator format", "%1.2f"),
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     EDJE_EXTERNAL_PARAM_INFO_SENTINEL
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};
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DEFINE_EXTERNAL_ICON_ADD(slider, "slider");
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DEFINE_EXTERNAL_TYPE_SIMPLE(slider, "Slider");
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