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fix tab_button_set_value

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This commit is contained in:
xianjimli 2019-06-08 12:13:28 +08:00
parent c29110480c
commit ba501cfe5f
1 changed files with 16 additions and 0 deletions
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16
src/widgets/tab_button.c
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@ -88,6 +88,20 @@ static widget_t* tab_button_get_pages(widget_t* widget) {
return pages;
}
static ret_t tab_button_sync_pages(void* ctx, event_t* e) {
widget_t* widget = WIDGET(ctx);
widget_t* pages = tab_button_get_pages(widget);
if (pages != NULL) {
uint32_t index = widget_index_of(widget);
widget_set_value(pages, index);
return RET_REMOVE;
} else {
return RET_OK;
}
}
ret_t tab_button_set_value(widget_t* widget, bool_t value) {
return_value_if_fail(widget != NULL, RET_BAD_PARAMS);
@ -108,6 +122,8 @@ ret_t tab_button_set_value(widget_t* widget, bool_t value) {
if (pages != NULL) {
index = widget_index_of(widget);
widget_set_value(pages, index);
} else {
widget_on(widget, EVT_BEFORE_PAINT, tab_button_sync_pages, widget);
}
if (value) {