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lv_img: add logs

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Gabor Kiss-Vamosi
2018-09-23 21:24:51 +02:00
parent 0bebaf410a
commit 0ef64fde73
1 changed files with 16 additions and 1 deletions
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lv_objx/lv_img.c
+16 -1
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@@ -124,8 +124,18 @@ void lv_img_set_src(lv_obj_t * img, const void * src_img)
lv_img_src_t src_type = lv_img_src_get_type(src_img);
lv_img_ext_t * ext = lv_obj_get_ext_attr(img);
#if LV_LOG_LEVEL >= LV_LOG_LEVEL_INFO
switch(src_type) {
case LV_IMG_SRC_FILE: LV_LOG_INFO("lv_img_set_src: `LV_IMG_SRC_FILE` type found"); break;
case LV_IMG_SRC_VARIABLE: LV_LOG_INFO("lv_img_set_src: `LV_IMG_SRC_VARIABLE` type found"); break;
case LV_IMG_SRC_SYMBOL: LV_LOG_INFO("lv_img_set_src: `LV_IMG_SRC_SYMBOL` type found"); break;
default: LV_LOG_WARN("lv_img_set_src: unknown type");
}
#endif
/*If the new source type is unknown free the memories of the old source*/
if(src_type == LV_IMG_SRC_UNKNOWN) {
LV_LOG_WARN("lv_img_set_src: unknown image type");
if(ext->src_type == LV_IMG_SRC_SYMBOL || ext->src_type == LV_IMG_SRC_FILE) {
lv_mem_free(ext->src);
}
@@ -139,8 +149,11 @@ void lv_img_set_src(lv_obj_t * img, const void * src_img)
/*Save the source*/
if(src_type == LV_IMG_SRC_VARIABLE) {
LV_LOG_INFO("lv_img_set_src: `LV_IMG_SRC_VARIABLE` type found");
ext->src = src_img;
} else if(src_type == LV_IMG_SRC_FILE || src_type == LV_IMG_SRC_SYMBOL) {
/* If the new and the old src are the same then it was only a refresh.*/
if(ext->src != src_img) {
lv_mem_free(ext->src);
@@ -264,6 +277,7 @@ static bool lv_img_design(lv_obj_t * img, const lv_area_t * mask, lv_design_mode
lv_obj_get_coords(img, &coords);
if(ext->src_type == LV_IMG_SRC_FILE || ext->src_type == LV_IMG_SRC_VARIABLE) {
LV_LOG_TRACE("lv_img_design: start to draw image");
lv_area_t cords_tmp;
cords_tmp.y1 = coords.y1;
cords_tmp.y2 = coords.y1 + ext->h - 1;
@@ -276,10 +290,11 @@ static bool lv_img_design(lv_obj_t * img, const lv_area_t * mask, lv_design_mode
}
}
} else if(ext->src_type == LV_IMG_SRC_SYMBOL) {
LV_LOG_TRACE("lv_img_design: start to draw symbol");
lv_draw_label(&coords, mask, style, opa_scale, ext->src, LV_TXT_FLAG_NONE, NULL);
} else {
/*Trigger the error handler of image drawer*/
LV_LOG_WARN("Image source type is unknown in lv_img_design");
LV_LOG_WARN("lv_img_design: image source type is unknown");
lv_draw_img(&img->coords, mask, NULL, style, opa_scale);
}
}