void EflResources::initCb__( void* _this
, Ecore_Thread* _th )
{
ASSERT( _this && _th
, "NULL pointers passed to thread function." );
EflResources* rh( static_cast< EflResources* >( _this ) );
std::for_each( init_images__.begin()
, init_images__.end()
, [&]( std::string const _path )
{
Evas_Object* object = evas_object_image_add( rh->window__ );
evas_object_image_load_size_set( object
, rh->max_width__
, rh->max_height__ );
evas_object_image_file_set( object
, _path.c_str()
, nullptr );
CCallbackHandler::evasEventCallback( object
, CALLBACK_IMAGE_PRELOADED
, [=](){ ++( rh->resources_loaded__ );
rh->signals__[LOADING]->emit(); } );
rh->preloaded_images__[_path] = object;
evas_object_image_preload( object
, 0 );
} );
}
void EflResources::preloadCachedImageCb__( std::string const& _path )
{
if( 0 < preloaded_images__.count( _path ) )
{
Evas_Object* object = preloaded_images__[_path];
evas_object_image_load_size_set( object
, max_width__
, max_height__ );
std::string cached_file( cache_dir + _path );
evas_object_image_file_set( object
, cached_file.c_str()
, nullptr );
if( EVAS_LOAD_ERROR_NONE != evas_object_image_load_error_get( object ) )
{
signals__[PRELOAD_FAIL]->emit();
LOGGER( "Failed to load image file: " + _path );
}
else
{
CCallbackHandler::evasEventCallback( object
, CALLBACK_IMAGE_PRELOADED
, [=](){ signals__[PRELOAD_SUCCESS]->emit(); } );
evas_object_image_preload( object
, 0 );
}
}
}
EAPI 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);
}
EAPI Eina_Bool
e_icon_fdo_icon_set(Evas_Object *obj, const char *icon)
{
E_Smart_Data *sd;
const char *path;
int len;
if (!icon) return EINA_FALSE;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (icon[0] == '/') return e_icon_file_set(obj, icon);
if (!(sd = evas_object_smart_data_get(obj)))
return EINA_FALSE;
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->edje = EINA_FALSE;
eina_stringshare_replace(&sd->fdo, icon);
if (!sd->fdo) return EINA_FALSE;
path = efreet_icon_path_find(e_config->icon_theme, sd->fdo, sd->size);
if (!path) return EINA_FALSE;
len = strlen(icon);
if ((len > 4) && (!strcasecmp(icon + len - 4, ".edj")))
return e_icon_file_edje_set(obj, path, "icon");
/* 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);
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 EINA_TRUE;
}
EAPI Eina_Bool
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(0);
if (!(sd = evas_object_smart_data_get(obj)))
return EINA_FALSE;
/* smart code here */
sd->loading = 0;
if (sd->fdo)
{
eina_stringshare_del(sd->fdo);
sd->fdo = 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->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);
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, 0);
}
else if (evas_object_visible_get(obj))
evas_object_show(sd->obj);
}
_e_icon_smart_reconfigure(sd);
return EINA_TRUE;
}
static void _walle_wall_populate(Walle *walle, const char *directory, const char *theme)
{
Evas_Object *o;
Evas_Coord ow, oh, w, h;
Eina_List *files = NULL;
char *file = NULL;
char filename[4096];
if (!ecore_file_is_dir(directory) && ecore_file_dir_is_empty(directory))
return;
files = ecore_file_ls(directory);
if (!files)
return;
EINA_LIST_FREE(files, file)
{
sprintf(filename, "%s/%s", directory, file);
o = evas_object_image_add(walle->evas);
evas_object_image_file_set(o, filename, NULL);
switch(evas_object_image_load_error_get(o))
{
case EVAS_LOAD_ERROR_NONE:
{
evas_object_event_callback_add(o, EVAS_CALLBACK_RESIZE, _walle_picture_cb_resize, o);
evas_object_image_size_get(o, &w, &h);
oh = 200;
ow = oh * (float)w/(float)h;
evas_object_image_load_size_set(o, ow, oh);
evas_object_image_fill_set(o, 0, 0, ow, oh);
evas_object_resize(o, ow, oh);
evas_object_size_hint_min_set(o, ow, oh);
walle_wall_append(walle->o_wall, o);
walle->pictures = eina_list_append(walle->pictures, o);
}
break;
default:
evas_object_del(o);
break;
}
}
EAPI Eina_Bool
e_icon_file_set(Evas_Object *obj, const char *file)
{
E_Smart_Data *sd;
int len;
if (!file) return EINA_FALSE;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (!(sd = evas_object_smart_data_get(obj)))
return EINA_FALSE;
len = strlen(file);
if ((len > 4) && (!strcasecmp(file + len - 4, ".edj")))
return e_icon_file_edje_set(obj, file, "icon");
/* smart code here */
_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->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->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);
#ifdef USE_ICON_CACHE
if (_e_icon_cache_find(obj, file))
{
_e_icon_smart_reconfigure(sd);
return EINA_TRUE;
}
#endif
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);
#ifdef USE_ICON_CACHE
_e_icon_cache_icon_loaded(sd->ci);
#endif
}
}
#ifdef USE_ICON_CACHE
else
{
evas_object_event_callback_del_full(sd->obj, EVAS_CALLBACK_DEL,
_e_icon_obj_del, obj);
_cache->load_queue = eina_list_remove(_cache->load_queue, sd->ci);
eina_stringshare_del(sd->ci->id);
E_FREE(sd->ci);
sd->ci = NULL;
}
#endif
_e_icon_smart_reconfigure(sd);
return EINA_TRUE;
}
int main(int argc, char *argv[])
{
Ecore_Evas *ee;
Evas_Object *bridge, *img;
const char *opt, *input, *output, *params;
int r = 0, w = -1, h = -1, err;
double scale = -1.0;
if (argc < 4) {
fprintf(stderr,
"Usage:\n"
"\t%s <percentage%%|WxH|w=W|h=H> <input> <output>"
" [save-params]\n"
"where save-params is evas supported parameters, like:\n"
"\tquality=85\n"
"\tcompress=9\n",
argv[0]);
return 1;
}
opt = argv[1];
input = argv[2];
output = argv[3];
params = argv[4];
if (strncasecmp(opt, "w=", 2) == 0) {
char *end = NULL;
w = strtol(opt + 2, &end, 10);
if (!end || *end != '\0') {
fprintf(stderr, "ERROR: invalid decimal integer '%s'\n",
opt + 2);
return 1;
} else if (w < 1) {
fprintf(stderr, "ERROR: invalid width %d, must be >= 1\n", w);
return 1;
}
} else if (strncasecmp(opt, "h=", 2) == 0) {
char *end = NULL;
h = strtol(opt + 2, &end, 10);
if (!end || *end != '\0') {
fprintf(stderr, "ERROR: invalid decimal integer '%s'\n",
opt + 2);
return 1;
} else if (h < 1) {
fprintf(stderr, "ERROR: invalid height %d, must be >= 1\n", h);
return 1;
}
} else if (strchr(opt, '%')) {
char *end = NULL;
scale = strtod(opt, &end);
if (!end || *end != '%') {
fprintf(stderr, "ERROR: invalid percentual '%s'\n", opt);
return 1;
} else if (scale <= 0.0) {
fprintf(stderr, "ERROR: invalid percentual %g, must be > 0.0\n",
scale);
return 1;
}
scale /= 100.0;
} else if (strchr(opt, 'x')) {
if (sscanf(opt, "%dx%d", &w, &h) != 2) {
fprintf(stderr, "ERROR: invalid size format '%s'\n", opt);
return 1;
} else if (w < 1) {
fprintf(stderr, "ERROR: invalid width %d, must be >= 1\n", w);
return 1;
} else {
fprintf(stderr, "ERROR: invalid height %d, must be >= 1\n", h);
return 1;
}
} else {
fprintf(stderr,
"ERROR: first parameter must be in format:\n"
"\tpercentage%% - example: 10%%\n"
"\tWxH - example: 1024x768\n"
"\tw=W - example: w=1024\n"
"\th=H - example: h=768\n"
"But '%s' was used!\n",
opt);
return 1;
}
ecore_evas_init();
evas_init();
ee = ecore_evas_buffer_new(1, 1);
bridge = ecore_evas_object_image_new(ee);
img = evas_object_image_add(ecore_evas_object_evas_get(bridge));
evas_object_image_smooth_scale_set(img, EINA_TRUE);
if (w > 0 && h > 0)
evas_object_image_load_size_set(img, w, h);
evas_object_image_file_set(img, input, NULL);
err = evas_object_image_load_error_get(img);
if (err != EVAS_LOAD_ERROR_NONE) {
const char *msg = evas_load_error_str(err);
fprintf(stderr, "ERROR: could not load '%s': %s\n", input, msg);
r = 1;
goto end;
}
if (w < 1 || h < 1) {
int iw, ih;
evas_object_image_size_get(img, &iw, &ih);
if (iw < 0 || ih < 0) {
fprintf(stderr, "ERROR: invalid source image size %dx%d (%s)\n",
iw, ih, input);
goto end;
}
if (scale > 0) {
w = ceil(iw * scale);
h = ceil(ih * scale);
} else if (w < 1)
w = ceil(iw * (double)h / (double)ih);
else if (h < 1)
h = ceil(ih * (double)w / (double)iw);
if (iw != w && ih != h)
evas_object_image_load_size_set(img, w, h);
}
printf("output: %s, size: %dx%d, alpha: %s, params: %s\n",
output, w, h,
evas_object_image_alpha_get(img) ? "yes" : "no",
params ? params : "<none>");
evas_object_image_fill_set(img, 0, 0, w, h);
evas_object_resize(img, w, h);
evas_object_show(img);
evas_object_image_alpha_set(bridge, evas_object_image_alpha_get(img));
evas_object_image_size_set(bridge, w, h);
ecore_evas_manual_render(ecore_evas_object_ecore_evas_get(bridge));
evas_object_image_save(bridge, output, NULL, params);
end:
evas_object_del(img);
evas_object_del(bridge);
ecore_evas_free(ee);
evas_shutdown();
ecore_evas_shutdown();
return r;
}
