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; }