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Re: Wy StyleNormal().Write() is global? [message #40707 is a reply to message #40706]

Sat, 07 September 2013 19:19

dolik.rce
Messages: 1789
Registered: August 2008
Location: Czech Republic

Ultimate Contributor

iST1 wrote on Sat, 07 September 2013 18:57

I need to set own background image for buttons:

Button::Style &s1 = btn1.StyleNormal().Write();
s1.look[0] = img1;
s1.look[1] = img1;
s1.look[2] = img1;
s1.look[3] = img1;
s1.pressoffset = Point(1, -1);

Button::Style &s2 = btn2.StyleNormal().Write();
s2.look[0] = img2;
s2.look[1] = img2;
s2.look[2] = img2;
s2.look[3] = img2;
s2.pressoffset = Point(1, -1);

But after this btn1 also have img2 instead img1.

Hi,

StyleNormal() is a static method, hence it must only affect global properties Smile

I think what you want is SetStyle() on the particular widget. What you are trying to do would look something like this (note: I haven't tested it):

	Button::Style s1 = Button::StyleNormal();
	s1.look[0] = img1;
	s1.look[1] = img1;
	s1.look[2] = img1;
	s1.look[3] = img1;
	s1.pressoffset = Point(1, -1);
	btn1.SetStyle(s1);
	
	Button::Style s2 = Button::StyleNormal();
	s2.look[0] = img1;
	s2.look[1] = img1;
	s2.look[2] = img1;
	s2.look[3] = img1;
	s2.pressoffset = Point(1, -1);
	btn2.SetStyle(s2);

The basic idea is to create a new style by copying and modifying the default one, then assigning the new style to your button.

Best regards,
Honza

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