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Fix crash when using both btnmatrix and msgbox #236

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This commit is contained in:
fvanroie 2021-10-15 18:48:16 +02:00
parent c6bb59f4f9
commit dfb5aa4cce
1 changed files with 18 additions and 4 deletions
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22
src/hasp/hasp_attribute.cpp
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@ -28,6 +28,7 @@
LV_FONT_DECLARE(unscii_8_icon);
extern const char** btnmatrix_default_map; // memory pointer to lvgl default btnmatrix map
extern const char* msgbox_default_map[]; // memory pointer to lvgl default btnmatrix map
void my_image_release_resources(lv_obj_t* obj)
{
@ -78,8 +79,17 @@ void my_btnmatrix_map_clear(lv_obj_t* obj)
void my_msgbox_map_clear(lv_obj_t* obj)
{
lv_msgbox_ext_t* ext = (lv_msgbox_ext_t*)lv_obj_get_ext_attr(obj);
if(ext && ext->btnm) my_btnmatrix_map_clear(ext->btnm); // Clear the button map if it exists yet
lv_msgbox_ext_t* ext_msgbox = (lv_msgbox_ext_t*)lv_obj_get_ext_attr(obj);
if(!ext_msgbox) return;
lv_obj_t* btnmatrix = ext_msgbox->btnm; // Get buttonmatrix object
if(!btnmatrix) return;
lv_btnmatrix_ext_t* ext_btnmatrix = (lv_btnmatrix_ext_t*)lv_obj_get_ext_attr(btnmatrix);
if(!ext_btnmatrix) return;
if(ext_btnmatrix->map_p != msgbox_default_map) // Dont clear the default btnmap
my_btnmatrix_map_clear(btnmatrix); // Clear the custom button map if it exists
}
// Create new btnmatrix button map from json array
@ -1140,12 +1150,15 @@ static hasp_attribute_type_t attribute_common_align(lv_obj_t* obj, const char* a
bool update)
{
lv_label_align_t val = 0;
lv_align_t pos = LV_ALIGN_CENTER;
if(update) {
if(!strcasecmp_P(payload, PSTR("left"))) {
val = LV_LABEL_ALIGN_LEFT;
// pos = LV_ALIGN_IN_LEFT_MID;
} else if(!strcasecmp_P(payload, PSTR("right"))) {
val = LV_LABEL_ALIGN_RIGHT;
// pos = LV_ALIGN_IN_RIGHT_MID;
} else if(!strcasecmp_P(payload, PSTR("center"))) {
val = LV_LABEL_ALIGN_CENTER;
} else if(!strcasecmp_P(payload, PSTR("auto"))) {
@ -1160,9 +1173,10 @@ static hasp_attribute_type_t attribute_common_align(lv_obj_t* obj, const char* a
case LV_HASP_BUTTON: {
lv_obj_t* label = FindButtonLabel(obj);
if(label) {
if(update)
if(update) {
// lv_obj_align(label, NULL, pos, 0, 0);
lv_label_set_align(label, val);
else
} else
val = lv_label_get_align(label);
} else {
return HASP_ATTR_TYPE_NOT_FOUND; // not found