#include "../../../lvgl.h" #if LV_USE_MSGBOX && LV_BUILD_EXAMPLES static void event_cb(lv_obj_t * obj, lv_event_t event) { if(event == LV_EVENT_VALUE_CHANGED) { LV_LOG_USER("Button: %s\n", lv_msgbox_get_active_btn_text(obj)); } } void lv_example_msgbox_1(void) { // static lv_style_t style; // lv_style_init(&style); // lv_style_set_radius(&style, LV_STATE_DEFAULT, 30); static const char * btns[] ={"Apply", "Close", ""}; lv_obj_t * mbox1 = lv_msgbox_create("Hello", "This is a message box with two buttons.", btns, true); // lv_obj_set_width(mbox1, 300); lv_obj_add_event_cb(mbox1, event_cb, NULL); lv_obj_align(mbox1, NULL, LV_ALIGN_CENTER, 0, 0); /*Align to the corner*/ } #endif