10.GUI

Giao din ho ngi dng Matlab GUI Matlab GUI

GUIDE

Graphical User Interface Development Environment

To chng trnh c giao din ho To chng trnh c giao din ho

>> guide

Ca s GUIDE Quick Start M v d ca Matlab GUI

V d v v th v biu

RU

Giao din GUI ca v d

Menu

Push Button

Danh sch cc th Axes

Chn th v v

2. hn cp nht

1. Chn

3. th mi xut

hin

To mt chng trnh GUI n gingin

Bi tp

To mt nt khi n vo th hin gi hin hnh.

Bc 1: >> guide

t tn file ca chng trnh

GUIDE Layout editor

Cc components

Bc 2. Chn v t pushbutton

Bc 3. Chnh thuc tnh ca component Thay i gi tr thuc tnh

Chui hin th trn buttontrn button

Tn hm x l Callback

Chy th ln 1 Nothing happen!

Cha ci t x l cho button

Ci t Callback cho component Source code ca chng trnh

Thm code x l t tn cho chng trnh

Nhn phi chut vo khong trng.

Chn Chn Property Inspector

Chnh Name: Time

Chy li chng trnh

Very good!Very good!

Bi tp 2

V th

Yu cu HandleVisibility ca chng trnh callback

Chn v t Axes HandleVisibility ca Axes on

Thm button Plot Ci t Callback cho button Plot

Chy th ln 1 Thm cc button grid on/off v clear

Ci t callback cho Grid on/off Ci t callback cho Clear

Chy li chng trnh Bi tp thc hnh

Nng cp bi v th thnh v nhiu th trn nhiu h trc to c cc nt iu khin ring.

Hng dn:Hng dn:

Hm axes(H)

Bin handles.[tagname]

Hm set(H,thuc tnh), get(H,thuc tnh)

Xem V d ca Matlab Help.