#include "../../lv_examples.h" #if LV_USE_MSGBOX && LV_BUILD_EXAMPLES static void event_cb(lv_event_t * e) { lv_obj_t * btn = lv_event_get_target(e); lv_obj_t * label = lv_obj_get_child(btn, 0); LV_UNUSED(label); LV_LOG_USER("Button %s clicked", lv_label_get_text(label)); } void lv_example_msgbox_1(void) { lv_obj_t * mbox1 = lv_msgbox_create(NULL); lv_msgbox_add_title(mbox1, "Hello"); lv_msgbox_add_text(mbox1, "This is a message box with two buttons."); lv_msgbox_add_close_button(mbox1); lv_obj_t * btn; btn = lv_msgbox_add_footer_button(mbox1, "Apply"); lv_obj_add_event_cb(btn, event_cb, LV_EVENT_CLICKED, NULL); btn = lv_msgbox_add_footer_button(mbox1, "Cancel"); lv_obj_add_event_cb(btn, event_cb, LV_EVENT_CLICKED, NULL); return; } #endif