MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Especificações descarregar pdf (Página 165)

Example: Using the Modal Dialog to Confirm an Operation

4-45

4 When a user clicks one of the two push buttons, the callback for the push

button

- Updates the output field in the

handles structure

- Executes

uiresume to return control to the opening function where uiwait

is called.

5 The output function is called, which returns the string Yes or No as an output

argument, and deletes the dialog with the command

delete(handles.figure1)

6 When the GUI with the Close button regains control, it receives the string

Yes or No. If the answer is 'No', it does nothing. If the answer is 'Yes', the

close button callback closes the GUI with the command

delete(handles.figure1)

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MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Especificações Página 165