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#include "e.h"
typedef struct _E_Smart_Data E_Smart_Data;
typedef struct _Cache_Item Cache_Item;
typedef struct _Cache Cache;
struct _E_Smart_Data
{
Evas_Coord x, y, w, h;
Evas_Object *obj;
Evas_Object *eventarea;
const char *fdo;
const char *url;
const char *tmp_file;
Ecore_Con_Url *con_url;
Ecore_Event_Handler *url_hand;
Ecore_Timer *guessing_animation;
Ecore_Timer *timer, *fdo_reload_timer;
double last_resize;
int size;
int frame, frame_count;
int tmp_fd;
unsigned char fill_inside E_BITFIELD;
unsigned char scale_up E_BITFIELD;
unsigned char preload E_BITFIELD;
unsigned char loading E_BITFIELD;
unsigned char animated E_BITFIELD;
unsigned char invalid E_BITFIELD;
unsigned char edje E_BITFIELD;
};
struct _Cache_Item
{
unsigned int timestamp;
Evas_Object *icon, *obj;
const char *id;
Eina_List *objs;
};
struct _Cache
{
Eina_Hash *hash;
char *file;
Eet_File *ef;
Ecore_Timer *timer;
Eina_List *load_queue;
};
/* local subsystem functions */
static void _e_icon_smart_reconfigure(E_Smart_Data *sd);
static void _e_icon_smart_init(void);
static void _e_icon_smart_add(Evas_Object *obj);
static void _e_icon_smart_del(Evas_Object *obj);
static void _e_icon_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
static void _e_icon_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
static void _e_icon_smart_show(Evas_Object *obj);
static void _e_icon_smart_hide(Evas_Object *obj);
static void _e_icon_smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
static void _e_icon_smart_clip_set(Evas_Object *obj, Evas_Object *clip);
static void _e_icon_smart_clip_unset(Evas_Object *obj);
static void _e_icon_obj_prepare(Evas_Object *obj, E_Smart_Data *sd);
static void _e_icon_preloaded(void *data, Evas *e, Evas_Object *obj, void *event_info);
/* local subsystem globals */
static Evas_Smart *_e_smart = NULL;
EINTERN int
e_icon_init(void)
{
return 1;
}
EINTERN int
e_icon_shutdown(void)
{
return 1;
}
/* externally accessible functions */
E_API Evas_Object *
e_icon_add(Evas *evas)
{
_e_icon_smart_init();
return evas_object_smart_add(evas, _e_smart);
}
static void
_e_icon_obj_prepare(Evas_Object *obj, E_Smart_Data *sd)
{
if (!sd->obj) return;
if (!sd->edje)
{
Evas_Object *pclip;
pclip = evas_object_clip_get(sd->obj);
evas_object_del(sd->obj);
sd->obj = evas_object_image_add(evas_object_evas_get(obj));
if (!sd->animated)
evas_object_image_scale_hint_set(sd->obj,
EVAS_IMAGE_SCALE_HINT_STATIC);
evas_object_smart_member_add(sd->obj, obj);
evas_object_stack_below(sd->obj, sd->eventarea);
evas_object_event_callback_add(sd->obj, EVAS_CALLBACK_IMAGE_PRELOADED,
_e_icon_preloaded, obj);
evas_object_clip_set(sd->obj, pclip);
}
}
static Eina_Bool
_frame_anim(void *data)
{
E_Smart_Data *sd = data;
double t;
int fr;
sd->frame++;
fr = (sd->frame % (sd->frame_count)) + 1;
evas_object_image_animated_frame_set(sd->obj, fr);
t = evas_object_image_animated_frame_duration_get(sd->obj, fr, 0);
sd->timer = ecore_timer_loop_add(t, _frame_anim, sd);
return EINA_FALSE;
}
static int
_handle_anim(E_Smart_Data *sd)
{
double t;
if (sd->timer) ecore_timer_del(sd->timer);
sd->timer = NULL;
sd->frame = 0;
sd->frame_count = 0;
if (!evas_object_image_animated_get(sd->obj)) return 0;
sd->frame_count = evas_object_image_animated_frame_count_get(sd->obj);
if (sd->frame_count < 2) return 0;
if (!sd->invalid) evas_object_show(sd->obj);
t = evas_object_image_animated_frame_duration_get(sd->obj, sd->frame, 0);
sd->timer = ecore_timer_loop_add(t, _frame_anim, sd);
return 1;
}
static Eina_Bool
_url_complete_cb(void *data, int type EINA_UNUSED, void *event_info)
{
Evas_Object *obj = data;
E_Smart_Data *sd = evas_object_smart_data_get(obj);
Ecore_Con_Event_Url_Complete *ev = event_info;
if (!sd) return EINA_TRUE;
if (ev->url_con != sd->con_url) return EINA_TRUE;
e_icon_file_set(obj, sd->tmp_file);
return EINA_FALSE;
}
E_API void
e_icon_file_set(Evas_Object *obj, const char *file)
{
E_Smart_Data *sd;
int len;
if (!file) return;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR();
if (!(sd = evas_object_smart_data_get(obj))) return;
len = strlen(file);
if ((len > 4) && (!strcasecmp(file + len - 4, ".edj")))
{
e_icon_file_edje_set(obj, file, "icon");
return;
}
if ((sd->url) && (!strcmp(sd->url, file))) return;
/* smart code here */
sd->edje = EINA_FALSE;
_e_icon_obj_prepare(obj, sd);
/* FIXME: 64x64 - unhappy about this. use icon size */
sd->loading = 0;
if (sd->fdo)
{
eina_stringshare_del(sd->fdo);
sd->fdo = NULL;
}
if (sd->url)
{
eina_stringshare_del(sd->url);
sd->url = NULL;
}
if (sd->con_url)
{
ecore_con_url_free(sd->con_url);
sd->con_url = NULL;
}
if (sd->tmp_file)
{
if (!!strcmp(file, sd->tmp_file))
{
// if we set a file that is not the tmp file - delete tmp file
ecore_file_unlink(sd->tmp_file);
eina_stringshare_del(sd->tmp_file);
sd->tmp_file = NULL;
}
}
if (sd->tmp_fd >= 0)
{
close(sd->tmp_fd);
sd->tmp_fd = -1;
}
if (sd->url_hand)
{
ecore_event_handler_del(sd->url_hand);
sd->url_hand = NULL;
}
if (sd->timer) ecore_timer_del(sd->timer);
sd->timer = NULL;
if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
sd->guessing_animation = NULL;
sd->frame = 0;
sd->frame_count = 0;
sd->invalid = 0;
sd->edje = EINA_FALSE;
if (sd->size != 0)
evas_object_image_load_size_set(sd->obj, sd->size, sd->size);
if (sd->preload) evas_object_hide(sd->obj);
if (sd->preload)
evas_object_image_load_head_skip_set(sd->obj, EINA_TRUE);
if ((!strncasecmp(file, "http://", 7)) ||
(!strncasecmp(file, "https://", 8)))
{
char buf[4096];
snprintf(buf, sizeof(buf), "/tmp/.e-icon-tmp-XXXXXX");
sd->tmp_fd = mkstemp(buf);
if (sd->tmp_fd >= 0)
{
sd->url = eina_stringshare_add(file);
sd->tmp_file = eina_stringshare_add(buf);
sd->con_url = ecore_con_url_new(file);
ecore_con_url_fd_set(sd->con_url, sd->tmp_fd);
if (!ecore_con_url_get(sd->con_url))
{
ecore_file_unlink(buf);
close(sd->tmp_fd);
ecore_con_url_free(sd->con_url);
sd->tmp_fd = -1;
sd->con_url = NULL;
}
else
{
sd->url_hand = ecore_event_handler_add
(ECORE_CON_EVENT_URL_COMPLETE, _url_complete_cb, obj);
}
}
return;
}
else
evas_object_image_file_set(sd->obj, file, NULL);
// if (evas_object_image_load_error_get(sd->obj) != EVAS_LOAD_ERROR_NONE)
// return EINA_FALSE;
if (!_handle_anim(sd))
{
if (sd->preload)
{
sd->loading = 1;
evas_object_image_preload(sd->obj, EINA_FALSE);
}
else if (evas_object_visible_get(obj))
{
evas_object_show(sd->obj);
}
}
_e_icon_smart_reconfigure(sd);
}
E_API void
e_icon_file_key_set(Evas_Object *obj, const char *file, const char *key)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR();
if (!(sd = evas_object_smart_data_get(obj))) return;
/* smart code here */
sd->loading = 0;
if (sd->fdo)
{
eina_stringshare_del(sd->fdo);
sd->fdo = NULL;
}
if (sd->url)
{
eina_stringshare_del(sd->url);
sd->url = NULL;
}
if (sd->con_url)
{
ecore_con_url_free(sd->con_url);
sd->con_url = NULL;
}
if (sd->tmp_file)
{
ecore_file_unlink(sd->tmp_file);
eina_stringshare_del(sd->tmp_file);
sd->tmp_file = NULL;
}
if (sd->tmp_fd >= 0)
{
close(sd->tmp_fd);
sd->tmp_fd = -1;
}
if (sd->url_hand)
{
ecore_event_handler_del(sd->url_hand);
sd->url_hand = NULL;
}
if (sd->timer) ecore_timer_del(sd->timer);
sd->timer = NULL;
if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
sd->guessing_animation = NULL;
sd->frame = 0;
sd->frame_count = 0;
sd->invalid = 0;
sd->edje = EINA_FALSE;
_e_icon_obj_prepare(obj, sd);
if (sd->size != 0)
evas_object_image_load_size_set(sd->obj, sd->size, sd->size);
if (sd->preload) evas_object_hide(sd->obj);
if (sd->preload)
evas_object_image_load_head_skip_set(sd->obj, EINA_TRUE);
evas_object_image_file_set(sd->obj, file, key);
// if (evas_object_image_load_error_get(sd->obj) != EVAS_LOAD_ERROR_NONE)
// return EINA_FALSE;
if (!_handle_anim(sd))
{
if (sd->preload)
{
sd->loading = 1;
evas_object_image_preload(sd->obj, EINA_FALSE);
}
else if (evas_object_visible_get(obj))
evas_object_show(sd->obj);
}
_e_icon_smart_reconfigure(sd);
}
E_API void
e_icon_edje_object_set(Evas_Object *obj, Evas_Object *edje)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR();
if (!(sd = evas_object_smart_data_get(obj))) return;
/* smart code here */
if (sd->obj) evas_object_del(sd->obj);
sd->loading = 0;
if (sd->fdo)
{
eina_stringshare_del(sd->fdo);
sd->fdo = NULL;
}
if (sd->url)
{
eina_stringshare_del(sd->url);
sd->url = NULL;
}
if (sd->con_url)
{
ecore_con_url_free(sd->con_url);
sd->con_url = NULL;
}
if (sd->tmp_file)
{
ecore_file_unlink(sd->tmp_file);
eina_stringshare_del(sd->tmp_file);
sd->tmp_file = NULL;
}
if (sd->tmp_fd >= 0)
{
close(sd->tmp_fd);
sd->tmp_fd = -1;
}
if (sd->url_hand)
{
ecore_event_handler_del(sd->url_hand);
sd->url_hand = NULL;
}
if (sd->timer) ecore_timer_del(sd->timer);
sd->timer = NULL;
if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
sd->guessing_animation = NULL;
sd->frame = 0;
sd->frame_count = 0;
sd->invalid = 0;
sd->edje = EINA_TRUE;
sd->obj = edje;
if (evas_object_visible_get(obj)) evas_object_show(sd->obj);
evas_object_smart_member_add(sd->obj, obj);
_e_icon_smart_reconfigure(sd);
}
E_API Evas_Object *
e_icon_edje_get(Evas_Object *obj)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(NULL);
if (!(sd = evas_object_smart_data_get(obj)))
return NULL;
return sd->edje ? sd->obj : NULL;
}
E_API void
e_icon_file_edje_set(Evas_Object *obj, const char *file, const char *part)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR();
if (!(sd = evas_object_smart_data_get(obj))) return;
/* smart code here */
if (sd->obj) evas_object_del(sd->obj);
sd->loading = 0;
if (sd->fdo)
{
eina_stringshare_del(sd->fdo);
sd->fdo = NULL;
}
if (sd->url)
{
eina_stringshare_del(sd->url);
sd->url = NULL;
}
if (sd->con_url)
{
ecore_con_url_free(sd->con_url);
sd->con_url = NULL;
}
if (sd->tmp_file)
{
ecore_file_unlink(sd->tmp_file);
eina_stringshare_del(sd->tmp_file);
sd->tmp_file = NULL;
}
if (sd->tmp_fd >= 0)
{
close(sd->tmp_fd);
sd->tmp_fd = -1;
}
if (sd->url_hand)
{
ecore_event_handler_del(sd->url_hand);
sd->url_hand = NULL;
}
if (sd->timer) ecore_timer_del(sd->timer);
sd->timer = NULL;
if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
sd->guessing_animation = NULL;
sd->frame = 0;
sd->frame_count = 0;
sd->invalid = 0;
sd->edje = EINA_TRUE;
sd->obj = edje_object_add(evas_object_evas_get(obj));
edje_object_file_set(sd->obj, file, part);
// if (edje_object_load_error_get(sd->obj) != EDJE_LOAD_ERROR_NONE)
// return EINA_FALSE;
evas_object_smart_member_add(sd->obj, obj);
evas_object_stack_below(sd->obj, sd->eventarea);
if (evas_object_visible_get(obj)) evas_object_show(sd->obj);
_e_icon_smart_reconfigure(sd);
}
E_API void
e_icon_fdo_icon_set(Evas_Object *obj, const char *icon)
{
E_Smart_Data *sd;
const char *path;
int len;
if (!icon) return;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR();
if (icon[0] == '/')
{
e_icon_file_set(obj, icon);
return;
}
if (!(sd = evas_object_smart_data_get(obj))) return;
if (sd->timer) ecore_timer_del(sd->timer);
sd->timer = NULL;
if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
sd->guessing_animation = NULL;
sd->frame = 0;
sd->frame_count = 0;
sd->invalid = 0;
sd->edje = EINA_FALSE;
eina_stringshare_replace(&sd->fdo, icon);
if (!sd->fdo) return;
path = efreet_icon_path_find(e_config->icon_theme, sd->fdo, sd->size);
if (!path)
{
if (e_util_strcmp(e_config->icon_theme, "hicolor"))
path = efreet_icon_path_find("hicolor", sd->fdo, sd->size);
if (!path) return;
}
len = strlen(icon);
if ((len > 4) && (!strcasecmp(icon + len - 4, ".edj")))
{
e_icon_file_edje_set(obj, path, "icon");
return;
}
/* smart code here */
_e_icon_obj_prepare(obj, sd);
sd->loading = 0;
if (sd->size != 0)
evas_object_image_load_size_set(sd->obj, sd->size, sd->size);
if (sd->preload) evas_object_hide(sd->obj);
if (sd->preload)
evas_object_image_load_head_skip_set(sd->obj, EINA_TRUE);
evas_object_image_file_set(sd->obj, path, NULL);
// if (evas_object_image_load_error_get(sd->obj) != EVAS_LOAD_ERROR_NONE)
// return EINA_FALSE;
if (sd->preload)
{
sd->loading = 1;
evas_object_image_preload(sd->obj, 0);
}
else if (evas_object_visible_get(obj))
evas_object_show(sd->obj);
_e_icon_smart_reconfigure(sd);
return;
}
E_API void
e_icon_image_object_set(Evas_Object *obj, Evas_Object *o)
{
E_Smart_Data *sd;
const char *str;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR();
if (!(sd = evas_object_smart_data_get(obj))) return;
str = evas_object_type_get(o);
if ((!str) || strcmp(str, "image"))
CRI(EINA_COLOR_RED "******************\ntrying to set an image object of type '%s'! this is not what you want!\n******************\n"EINA_COLOR_RESET, str);
if (sd->timer) ecore_timer_del(sd->timer);
sd->timer = NULL;
if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
sd->guessing_animation = NULL;
sd->frame = 0;
sd->frame_count = 0;
sd->invalid = 0;
sd->edje = EINA_FALSE;
/* smart code here */
if (sd->obj) evas_object_del(sd->obj);
sd->loading = 0;
sd->obj = o;
evas_object_smart_member_add(sd->obj, obj);
evas_object_stack_below(sd->obj, sd->eventarea);
if (evas_object_visible_get(obj)) evas_object_show(sd->obj);
_handle_anim(sd);
_e_icon_smart_reconfigure(sd);
}
E_API Eina_Bool
e_icon_file_get(const Evas_Object *obj, const char **file, const char **group)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(EINA_FALSE);
if ((!file) && (!group)) return EINA_FALSE;
if (file) *file = NULL;
if (group) *group = NULL;
if (!(sd = evas_object_smart_data_get(obj))) return EINA_FALSE;
if (sd->edje)
{
edje_object_file_get(sd->obj, file, group);
return file || group;
}
evas_object_image_file_get(sd->obj, file, group);
return file || group;
}
E_API void
e_icon_smooth_scale_set(Evas_Object *obj, Eina_Bool smooth)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj))) return;
if (sd->edje) return;
evas_object_image_smooth_scale_set(sd->obj, smooth);
}
E_API Eina_Bool
e_icon_smooth_scale_get(const Evas_Object *obj)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (!(sd = evas_object_smart_data_get(obj))) return EINA_FALSE;
if (sd->edje)
return EINA_FALSE;
return evas_object_image_smooth_scale_get(sd->obj);
}
E_API void
e_icon_alpha_set(Evas_Object *obj, Eina_Bool alpha)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj))) return;
if (sd->edje) return;
evas_object_image_alpha_set(sd->obj, alpha);
}
E_API Eina_Bool
e_icon_alpha_get(const Evas_Object *obj)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (!(sd = evas_object_smart_data_get(obj))) return EINA_FALSE;
if (sd->edje) return EINA_FALSE;
return evas_object_image_alpha_get(sd->obj);
}
E_API void
e_icon_preload_set(Evas_Object *obj, Eina_Bool preload)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj))) return;
sd->preload = preload;
}
E_API Eina_Bool
e_icon_preload_get(const Evas_Object *obj)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (!(sd = evas_object_smart_data_get(obj))) return EINA_FALSE;
return sd->preload;
}
E_API void
e_icon_size_get(const Evas_Object *obj, int *w, int *h)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj)))
{
if (w) *w = 0;
if (h) *h = 0;
return;
}
if (sd->edje)
edje_object_size_min_calc(sd->obj, w, h);
else
evas_object_image_size_get(sd->obj, w, h);
}
E_API Eina_Bool
e_icon_fill_inside_get(const Evas_Object *obj)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (!(sd = evas_object_smart_data_get(obj))) return EINA_FALSE;
return sd->fill_inside;
}
E_API void
e_icon_fill_inside_set(Evas_Object *obj, Eina_Bool fill_inside)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj))) return;
fill_inside = !!fill_inside;
if (sd->fill_inside == fill_inside) return;
sd->fill_inside = fill_inside;
_e_icon_smart_reconfigure(sd);
}
E_API Eina_Bool
e_icon_scale_up_get(const Evas_Object *obj)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (!(sd = evas_object_smart_data_get(obj))) return EINA_FALSE;
return sd->scale_up;
}
E_API void
e_icon_scale_up_set(Evas_Object *obj, Eina_Bool scale_up)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj))) return;
scale_up = !!scale_up;
if (sd->scale_up == scale_up) return;
sd->scale_up = scale_up;
_e_icon_smart_reconfigure(sd);
}
E_API void
e_icon_data_set(Evas_Object *obj, void *data, int w, int h)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj))) return;
if (sd->edje) return;
evas_object_image_size_set(sd->obj, w, h);
evas_object_image_data_copy_set(sd->obj, data);
}
E_API void *
e_icon_data_get(const Evas_Object *obj, int *w, int *h)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(NULL);
if (!(sd = evas_object_smart_data_get(obj))) return NULL;
if (sd->edje) return NULL;
evas_object_image_size_get(sd->obj, w, h);
return evas_object_image_data_get(sd->obj, 0);
}
E_API void
e_icon_scale_size_set(Evas_Object *obj, int size)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj))) return;
sd->size = size;
if (sd->edje) return;
evas_object_image_load_size_set(sd->obj, sd->size, sd->size);
}
E_API int
e_icon_scale_size_get(const Evas_Object *obj)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (!(sd = evas_object_smart_data_get(obj))) return 0;
return sd->size;
}
E_API void
e_icon_selected_set(const Evas_Object *obj, Eina_Bool selected)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR();
if (!(sd = evas_object_smart_data_get(obj))) return;
if (!sd->edje) return;
if (selected)
edje_object_signal_emit(sd->obj, "e,state,selected", "e");
else
edje_object_signal_emit(sd->obj, "e,state,unselected", "e");
}
E_API void
e_icon_edje_emit(const Evas_Object *obj, const char *sig, const char *src)
{
E_Smart_Data *sd;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR();
if (!(sd = evas_object_smart_data_get(obj))) return;
edje_object_signal_emit(sd->obj, sig, src);
}
/* local subsystem globals */
static void
_e_icon_smart_reconfigure(E_Smart_Data *sd)
{
int iw, ih;
Evas_Coord x, y, w, h;
if (!sd->obj) return;
w = sd->w;
h = sd->h;
x = sd->x;
y = sd->y;
if (!sd->loading)
{
if (sd->edje)
{
evas_object_move(sd->obj, x, y);
evas_object_resize(sd->obj, w, h);
}
else
{
iw = 0;
ih = 0;
evas_object_image_size_get(sd->obj, &iw, &ih);
if (iw < 1) iw = 1;
if (ih < 1) ih = 1;
if (sd->fill_inside)
{
w = sd->w;
h = ((double)ih * w) / (double)iw;
if (h > sd->h)
{
h = sd->h;
w = ((double)iw * h) / (double)ih;
}
}
else
{
w = sd->w;
h = ((double)ih * w) / (double)iw;
if (h < sd->h)
{
h = sd->h;
w = ((double)iw * h) / (double)ih;
}
}
if (!sd->scale_up)
{
if ((w > iw) || (h > ih))
{
w = iw;
h = ih;
}
}
x = sd->x + ((sd->w - w) / 2);
y = sd->y + ((sd->h - h) / 2);
evas_object_move(sd->obj, x, y);
evas_object_image_fill_set(sd->obj, 0, 0, w, h);
evas_object_resize(sd->obj, w, h);
}
}
evas_object_move(sd->eventarea, x, y);
evas_object_resize(sd->eventarea, w, h);
}
static void
_e_icon_smart_init(void)
{
if (_e_smart) return;
{
static Evas_Smart_Class sc = EVAS_SMART_CLASS_INIT_NAME_VERSION("e_icon");
if (!sc.add)
{
sc.add = _e_icon_smart_add;
sc.del = _e_icon_smart_del;
sc.move = _e_icon_smart_move;
sc.resize = _e_icon_smart_resize;
sc.show = _e_icon_smart_show;
sc.hide = _e_icon_smart_hide;
sc.color_set = _e_icon_smart_color_set;
sc.clip_set = _e_icon_smart_clip_set;
sc.clip_unset = _e_icon_smart_clip_unset;
}
_e_smart = evas_smart_class_new(&sc);
}
}
static void
_e_icon_preloaded(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
E_Smart_Data *sd;
int iw, ih;
if (!(sd = evas_object_smart_data_get(data))) return;
evas_object_smart_callback_call(data, "preloaded", NULL);
evas_object_image_size_get(sd->obj, &iw, &ih);
if ((iw > 0) && (ih > 0))
{
sd->invalid = 0;
evas_object_show(sd->obj);
}
else
sd->invalid = 1;
sd->loading = 0;
_e_icon_smart_reconfigure(sd);
}
static void
_e_icon_smart_add(Evas_Object *obj)
{
E_Smart_Data *sd;
if (!(sd = calloc(1, sizeof(E_Smart_Data)))) return;
sd->obj = evas_object_image_add(evas_object_evas_get(obj));
evas_object_event_callback_add(sd->obj, EVAS_CALLBACK_IMAGE_PRELOADED,
_e_icon_preloaded, obj);
sd->eventarea = evas_object_rectangle_add(evas_object_evas_get(obj));
evas_object_color_set(sd->eventarea, 0, 0, 0, 0);
evas_object_smart_member_add(sd->eventarea, obj);
sd->x = 0;
sd->y = 0;
sd->w = 0;
sd->h = 0;
sd->fill_inside = 1;
sd->scale_up = 1;
sd->size = 64;
sd->preload = 0;
sd->tmp_fd = -1;
evas_object_smart_member_add(sd->obj, obj);
evas_object_smart_data_set(obj, sd);
}
static void
_e_icon_smart_del(Evas_Object *obj)
{
E_Smart_Data *sd;
if (!(sd = evas_object_smart_data_get(obj))) return;
evas_object_del(sd->obj);
evas_object_del(sd->eventarea);
if (sd->fdo) eina_stringshare_del(sd->fdo);
if (sd->fdo_reload_timer) ecore_timer_del(sd->fdo_reload_timer);
if (sd->timer) ecore_timer_del(sd->timer);
if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
if (sd->url) eina_stringshare_del(sd->url);
if (sd->con_url) ecore_con_url_free(sd->con_url);
if (sd->tmp_file)
{
ecore_file_unlink(sd->tmp_file);
eina_stringshare_del(sd->tmp_file);
}
if (sd->tmp_fd >= 0) close(sd->tmp_fd);
if (sd->url_hand) ecore_event_handler_del(sd->url_hand);
evas_object_smart_data_set(obj, NULL);
memset(sd, 0, sizeof(*sd));
free(sd);
}
static void
_e_icon_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
E_Smart_Data *sd;
if (!(sd = evas_object_smart_data_get(obj))) return;
if ((sd->x == x) && (sd->y == y)) return;
sd->x = x;
sd->y = y;
_e_icon_smart_reconfigure(sd);
}
static Eina_Bool
_e_icon_guess_anim(void *data)
{
E_Smart_Data *sd = data;
double t = ecore_loop_time_get();
if (t - sd->last_resize < 0.2)
{
evas_object_image_scale_hint_set(sd->obj,
EVAS_IMAGE_SCALE_HINT_DYNAMIC);
sd->animated = EINA_TRUE;
}
else
{
evas_object_image_scale_hint_set(sd->obj,
EVAS_IMAGE_SCALE_HINT_STATIC);
}
sd->guessing_animation = NULL;
return EINA_FALSE;
}
static Eina_Bool
_e_icon_fdo_reload(void *data)
{
E_Smart_Data *sd = data;
const char *path;
sd->fdo_reload_timer = NULL;
sd->size = MAX(sd->w, sd->h);
path = efreet_icon_path_find(e_config->icon_theme, sd->fdo, sd->size);
if (!path)
{
if (e_util_strcmp(e_config->icon_theme, "hicolor"))
path = efreet_icon_path_find("hicolor", sd->fdo, sd->size);
if (!path) return EINA_FALSE;
}
/* smart code here */
evas_object_image_load_size_set(sd->obj, sd->size, sd->size);
evas_object_image_file_set(sd->obj, path, NULL);
if (sd->preload)
{
sd->loading = 1;
evas_object_image_preload(sd->obj, 0);
}
return EINA_FALSE;
}
static void
_e_icon_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
E_Smart_Data *sd;
if (!(sd = evas_object_smart_data_get(obj))) return;
if ((sd->w == w) && (sd->h == h)) return;
sd->w = w;
sd->h = h;
if (sd->fdo)
{
if (sd->fdo_reload_timer) ecore_timer_del(sd->fdo_reload_timer);
sd->fdo_reload_timer = ecore_timer_loop_add(0.1, _e_icon_fdo_reload, sd);
}
if ((!sd->edje) && ((sd->loading && sd->preload) ||
(!sd->loading && !sd->preload))
&& !sd->animated)
{
evas_object_image_scale_hint_set(sd->obj,
EVAS_IMAGE_SCALE_HINT_DYNAMIC);
if (!sd->guessing_animation)
sd->guessing_animation = ecore_timer_loop_add(0.3,
_e_icon_guess_anim,
sd);
}
sd->last_resize = ecore_loop_time_get();
_e_icon_smart_reconfigure(sd);
}
static void
_e_icon_smart_show(Evas_Object *obj)
{
E_Smart_Data *sd;
if (!(sd = evas_object_smart_data_get(obj))) return;
if (!((sd->preload) && (sd->loading)))
{
if (!sd->invalid) evas_object_show(sd->obj);
}
evas_object_show(sd->eventarea);
}
static void
_e_icon_smart_hide(Evas_Object *obj)
{
E_Smart_Data *sd;
if (!(sd = evas_object_smart_data_get(obj))) return;
evas_object_hide(sd->obj);
evas_object_hide(sd->eventarea);
}
static void
_e_icon_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
{
E_Smart_Data *sd;
if (!(sd = evas_object_smart_data_get(obj))) return;
evas_object_color_set(sd->obj, r, g, b, a);
}
static void
_e_icon_smart_clip_set(Evas_Object *obj, Evas_Object *clip)
{
E_Smart_Data *sd;
if (!(sd = evas_object_smart_data_get(obj))) return;
evas_object_clip_set(sd->obj, clip);
evas_object_clip_set(sd->eventarea, clip);
}
static void
_e_icon_smart_clip_unset(Evas_Object *obj)
{
E_Smart_Data *sd;
if (!(sd = evas_object_smart_data_get(obj))) return;
evas_object_clip_unset(sd->obj);
evas_object_clip_unset(sd->eventarea);
}