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How do you group checked items in a menu subgroup? [message #500863]

Sun, 29 November 2009 20:28

Ray Hurst

Messages: 121
Registered: July 2009

Senior Member

I've created a sub menu with four items that can be checked.
How do i only aloow one of the items to be checked at a one time?
Ray

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Re: How do you group checked items in a menu subgroup? [message #500874 is a reply to message #500863]

Mon, 30 November 2009 01:38

Ray Hurst

Messages: 121
Registered: July 2009

Senior Member

This si the code I wrote and it didn't work. The run method never gets
called.

IMenuManager menu1 = new MenuManager( "Instruction Set" );

final Action twelveBitAction = new Action() {
public void run() {
this.setChecked( true );
fourteenBitAction.setChecked( false );
sixteenBitAction.setChecked( false );
thirtytwoBitAction.setChecked( false );
}
};
twelveBitAction.setText( "12 bit" );
twelveBitAction.setChecked( true );

final Action fourteenBitAction = new Action() {
public void run() {
this.setChecked( true );
twelveBitAction.setChecked( false );
sixteenBitAction.setChecked( false );
thirtytwoBitAction.setChecked( false );
}
};
fourteenBitAction.setText( "14 bit" );

final Action sixteenBitAction = new Action() {
public void run() {
this.setChecked( true );
twelveBitAction.setChecked( false );
fourteenBitAction.setChecked( false );
thirtytwoBitAction.setChecked( false );
}
};
sixteenBitAction.setText( "16 bit" );

final Action thirtytwoBitAction = new Action() {
public void run() {
this.setChecked( true );
twelveBitAction.setChecked( false );
fourteenBitAction.setChecked( false );
sixteenBitAction.setChecked( false );
}
};
thirtytwoBitAction.setText( "32 bit" );

menu1.add( twelveBitAction );
menu1.add( fourteenBitAction );
menu1.add( sixteenBitAction ) ;
menu1.add( thirtytwoBitAction );
menu.add(menu1);
Ray

Ray Hurst wrote:
> I've created a sub menu with four items that can be checked.
> How do i only aloow one of the items to be checked at a one time?
> Ray

Report message to a moderator

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