105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
#include "private.h"
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#include <assert.h>
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typedef struct _Elm_Params_Scroller Elm_Params_Scroller;
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struct _Elm_Params_Scroller {
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Elm_Params base;
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Evas_Object *content;
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};
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static void external_scroller_state_set(void *data __UNUSED__,
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Evas_Object *obj, const void *from_params,
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const void *to_params, float pos __UNUSED__)
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{
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const Elm_Params_Scroller *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->content) {
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elm_object_content_set(obj, p->content);
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}
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}
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static Eina_Bool external_scroller_param_set(void *data __UNUSED__,
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Evas_Object *obj, const Edje_External_Param *param)
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{
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if (!strcmp(param->name, "content")
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&& param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
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{
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Evas_Object *content = external_common_param_edje_object_get(obj, param);
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if ((strcmp(param->s, "")) && (!content))
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return EINA_FALSE;
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elm_object_content_set(obj, content);
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return EINA_TRUE;
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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 external_scroller_param_get(void *data __UNUSED__,
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const Evas_Object *obj __UNUSED__, Edje_External_Param *param)
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{
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if (!strcmp(param->name, "content"))
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{
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/* not easy to get content name back from live object */
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return EINA_FALSE;
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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 * external_scroller_params_parse(void *data __UNUSED__, Evas_Object *obj,
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const Eina_List *params) {
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Elm_Params_Scroller *mem;
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Edje_External_Param *param;
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const Eina_List *l;
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mem = ELM_NEW(Elm_Params_Scroller);
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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, "content"))
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mem->content = external_common_param_edje_object_get(obj, param);
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}
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return mem;
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}
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static Evas_Object *external_scroller_content_get(void *data __UNUSED__,
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const Evas_Object *obj, const char *content)
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{
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if (!strcmp(content, "content"))
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return elm_object_content_get(obj);
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ERR("unknown content '%s'", content);
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return NULL;
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}
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static void external_scroller_params_free(void *params) {
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external_common_params_free(params);
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}
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static Edje_External_Param_Info external_scroller_params[] = {
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DEFINE_EXTERNAL_COMMON_PARAMS,
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EDJE_EXTERNAL_PARAM_INFO_STRING("content"),
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EDJE_EXTERNAL_PARAM_INFO_SENTINEL
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};
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DEFINE_EXTERNAL_ICON_ADD(scroller, "scroller");
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DEFINE_EXTERNAL_TYPE_SIMPLE(scroller, "Scroller")
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;
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