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Fix crash on getting .txt from a btn object

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This commit is contained in:
fvanroie 2021-01-16 16:21:46 +01:00
parent d206ba15a4
commit 106efdba9a
1 changed files with 7 additions and 5 deletions
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12
src/hasp/hasp_attribute.cpp
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@ -774,7 +774,7 @@ static inline void haspSetLabelText(lv_obj_t * obj, const char * value)
}
// OK
static bool haspGetLabelText(lv_obj_t * obj, char * text)
static bool haspGetLabelText(lv_obj_t * obj, char ** text)
{
if(!obj) {
Log.warning(TAG_ATTR, F("Button not defined"));
@ -785,7 +785,7 @@ static bool haspGetLabelText(lv_obj_t * obj, char * text)
if(label) {
#if 1
if(check_obj_type(label, LV_HASP_LABEL)) {
text = lv_label_get_text(label);
*text = lv_label_get_text(label);
return true;
}
#else
@ -1356,7 +1356,7 @@ static void hasp_process_obj_attribute_txt(lv_obj_t * obj, const char * attr, co
haspSetLabelText(obj, payload);
} else {
char * text = NULL;
if(haspGetLabelText(obj, text)) hasp_out_str(obj, attr, text);
if(haspGetLabelText(obj, &text) && text) hasp_out_str(obj, attr, text);
}
return;
}
@ -1703,8 +1703,10 @@ void hasp_process_obj_attribute(lv_obj_t * obj, const char * attr_p, const char
case ATTR_ALIGN:
if(check_obj_type(obj, LV_HASP_BUTTON)) {
lv_obj_t * label = FindButtonLabel(obj);
if(label == NULL) goto attribute_not_found;
update ? lv_label_set_align(label, val) : hasp_out_int(obj, attr, lv_label_get_align(label));
if(label == NULL)
goto attribute_not_found;
else
update ? lv_label_set_align(label, val) : hasp_out_int(obj, attr, lv_label_get_align(label));
} else if(check_obj_type(obj, LV_HASP_BTNMATRIX)) {
update ? lv_btnmatrix_set_align(obj, val) : hasp_out_int(obj, attr, lv_btnmatrix_get_align(obj));