forked from enlightenment/efl
155 lines
4.0 KiB
C
155 lines
4.0 KiB
C
#include <assert.h>
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#include "private.h"
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typedef struct _Elm_Params_Thumb
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{
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Elm_Params base;
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const char *animate;
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} Elm_Params_Thumb;
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static const char* choices[] = { "loop", "start", "stop", NULL };
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static Elm_Thumb_Animation_Setting
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_anim_setting_get(const char *anim_str)
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{
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unsigned int i;
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assert(sizeof(choices)/sizeof(choices[0]) == ELM_THUMB_ANIMATION_LAST + 1);
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for (i = 0; i < ELM_THUMB_ANIMATION_LAST; i++)
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{
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if (!strcmp(anim_str, choices[i]))
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return i;
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}
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return ELM_THUMB_ANIMATION_LAST;
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}
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static void
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external_thumb_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_Thumb *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->animate)
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{
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Elm_Thumb_Animation_Setting set = _anim_setting_get(p->animate);
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if (set != ELM_THUMB_ANIMATION_LAST)
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elm_thumb_animate_set(obj, set);
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}
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}
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static Eina_Bool
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external_thumb_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, "animate"))
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{
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if (param->type == EDJE_EXTERNAL_PARAM_TYPE_CHOICE)
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{
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Elm_Thumb_Animation_Setting set = _anim_setting_get(param->s);
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if (set == ELM_THUMB_ANIMATION_LAST) return EINA_FALSE;
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elm_thumb_animate_set(obj, set);
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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_thumb_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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if (!strcmp(param->name, "animate"))
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{
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if (param->type == EDJE_EXTERNAL_PARAM_TYPE_CHOICE)
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{
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Elm_Thumb_Animation_Setting anim_set = elm_thumb_animate_get(obj);
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if (anim_set == ELM_THUMB_ANIMATION_LAST)
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return EINA_FALSE;
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param->s = choices[anim_set];
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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_thumb_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_Thumb *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_Thumb));
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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, "animate"))
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mem->animate = 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_thumb_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_thumb_params_free(void *params)
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{
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Elm_Params_Thumb *mem = params;
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if (mem->animate)
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eina_stringshare_del(mem->animate);
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free(mem);
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}
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static Edje_External_Param_Info external_thumb_params[] =
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{
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DEFINE_EXTERNAL_COMMON_PARAMS,
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EDJE_EXTERNAL_PARAM_INFO_CHOICE_FULL("animate", "loop", choices),
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EDJE_EXTERNAL_PARAM_INFO_SENTINEL
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};
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static Evas_Object *
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external_thumb_add(void *data EINA_UNUSED, Evas *evas EINA_UNUSED,
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Evas_Object *edje, const Eina_List *params EINA_UNUSED,
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const char *part_name)
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{
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Evas_Object *parent, *obj;
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external_elm_init();
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parent = elm_widget_parent_widget_get(edje);
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if (!parent) parent = edje;
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elm_need_ethumb(); /* extra command needed */
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obj = elm_thumb_add(parent);
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external_signals_proxy(obj, edje, part_name);
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return obj;
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}
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DEFINE_EXTERNAL_ICON_ADD(thumb, "thumb");
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DEFINE_EXTERNAL_TYPE(thumb, "Thumb");
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