#include "../../lv_examples.h" #if LV_USE_MSGBOX && LV_BUILD_EXAMPLES static void minimize_button_event_cb(lv_event_t * e) { lv_obj_t * mbox = (lv_obj_t *) lv_event_get_user_data(e); lv_obj_add_flag(mbox, LV_OBJ_FLAG_HIDDEN); } void lv_example_msgbox_2(void) { lv_obj_t * setting = lv_msgbox_create(lv_screen_active()); lv_obj_set_style_clip_corner(setting, true, 0); /* setting fixed size */ lv_obj_set_size(setting, 300, 200); /* setting's titlebar/header */ lv_msgbox_add_title(setting, "Setting"); lv_obj_t * minimize_button = lv_msgbox_add_header_button(setting, LV_SYMBOL_MINUS); lv_obj_add_event_cb(minimize_button, minimize_button_event_cb, LV_EVENT_CLICKED, setting); lv_msgbox_add_close_button(setting); /* setting's content*/ lv_obj_t * content = lv_msgbox_get_content(setting); lv_obj_set_flex_flow(content, LV_FLEX_FLOW_COLUMN); lv_obj_set_flex_align(content, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER); lv_obj_set_style_pad_right(content, -1, LV_PART_SCROLLBAR); lv_obj_t * cont_brightness = lv_obj_create(content); lv_obj_set_size(cont_brightness, lv_pct(100), LV_SIZE_CONTENT); lv_obj_set_flex_flow(cont_brightness, LV_FLEX_FLOW_COLUMN); lv_obj_set_flex_align(cont_brightness, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER); lv_obj_t * lb_brightness = lv_label_create(cont_brightness); lv_label_set_text(lb_brightness, "Brightness : "); lv_obj_t * slider_brightness = lv_slider_create(cont_brightness); lv_obj_set_width(slider_brightness, lv_pct(100)); lv_slider_set_value(slider_brightness, 50, LV_ANIM_OFF); lv_obj_t * cont_speed = lv_obj_create(content); lv_obj_set_size(cont_speed, lv_pct(100), LV_SIZE_CONTENT); lv_obj_set_flex_flow(cont_speed, LV_FLEX_FLOW_COLUMN); lv_obj_set_flex_align(cont_speed, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER); lv_obj_t * lb_speed = lv_label_create(cont_speed); lv_label_set_text(lb_speed, "Speed : "); lv_obj_t * slider_speed = lv_slider_create(cont_speed); lv_obj_set_width(slider_speed, lv_pct(100)); lv_slider_set_value(slider_speed, 80, LV_ANIM_OFF); /* footer */ lv_obj_t * apply_button = lv_msgbox_add_footer_button(setting, "Apply"); lv_obj_set_flex_grow(apply_button, 1); lv_obj_t * cancel_button = lv_msgbox_add_footer_button(setting, "Cancel"); lv_obj_set_flex_grow(cancel_button, 1); lv_obj_t * footer = lv_msgbox_get_footer(setting); lv_obj_set_style_bg_color(footer, lv_palette_main(LV_PALETTE_INDIGO), 0); lv_obj_set_style_bg_opa(footer, LV_OPA_100, 0); } #endif