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DropList proposal [message #25918]

Fri, 19 March 2010 20:37

Mindtraveller
Messages: 917
Registered: August 2007
Location: Russia, Moscow rgn.

Experienced Contributor

I've noticed that if DropList has any SubButtons and it's parent control is disabled, it's buttons still look enabled. I tried adding these lines to public section of DropList, but it didn't help:

	void          Enable (bool enable = true)           {for(int i=0;i<GetButtonCount();++i) GetButton(i).Enable(enable); Ctrl::Enable(enable);}
	void          Disable()                             {Enable(false);}

[Updated on: Fri, 19 March 2010 20:38]

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Re: DropList proposal [message #25919 is a reply to message #25918]

Fri, 19 March 2010 21:22

tojocky
Messages: 607
Registered: April 2008
Location: UK

Contributor

Maybe refresh method of Ctrl work?

If you want to re-enable drop list the the state of ctrls need to change to initial state!

Mindtraveller wrote on Fri, 19 March 2010 21:37

I've noticed that if DropList has any SubButtons and it's parent control is disabled, it's buttons still look enabled. I tried adding these lines to public section of DropList, but it didn't help:

	void          Enable (bool enable = true)           {for(int i=0;i<GetButtonCount();++i) GetButton(i).Enable(enable); Ctrl::Enable(enable);}
	void          Disable()                             {Enable(false);}

[Updated on: Fri, 19 March 2010 21:23]

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Re: DropList proposal [message #25964 is a reply to message #25919]

Mon, 22 March 2010 14:57

Mindtraveller
Messages: 917
Registered: August 2007
Location: Russia, Moscow rgn.

Experienced Contributor

tojocky wrote on Fri, 19 March 2010 23:22

Maybe refresh method of Ctrl work?

No, it doesn't.

tojocky wrote on Fri, 19 March 2010 23:22

If you want to re-enable drop list the the state of ctrls need to change to initial state!

Actually I want to disable additional SubButtons when I disable DropList.

I hope someone who knows how Ctrl is drawn when it's parent is disabled will tell how to disable DropList SubButtons.

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Re: DropList proposal [message #26068 is a reply to message #25964]

Mon, 29 March 2010 13:14

mrjt
Messages: 705
Registered: March 2007
Location: London

Contributor

Patch. Change this:

if(!IsEnabled() || i >= 0 && !button[i].enabled)
    return CTRL_DISABLED;

To this:

if(!IsShowEnabled() || i >= 0 && !button[i].enabled)
    return CTRL_DISABLED;

CtrlLib/MultiButton.cpp line 258.

[Updated on: Mon, 29 March 2010 13:14]

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Re: DropList proposal [message #26071 is a reply to message #26068]

Mon, 29 March 2010 22:28

Mindtraveller
Messages: 917
Registered: August 2007
Location: Russia, Moscow rgn.

Experienced Contributor

Thank you very much! Just checked and it works perfectly.
Hope this patch will be on SVN.

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Re: DropList proposal [message #26082 is a reply to message #26071]

Tue, 30 March 2010 22:23

mirek
Messages: 13975
Registered: November 2005

Ultimate Member

Thanks, patch applied.

Mirek

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