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Re: How to set the color of a row [message #34322 is a reply to message #34317]

Fri, 11 November 2011 20:55

Didier
Messages: 680
Registered: November 2008
Location: France

Contributor

Hi Forlano,

I had to do something approaching and I used a gridDisplay for it:

class BgColorGridDisplay : public GridDisplay
{
	private:
		Color _bg; //(140, 140, 140);
	public:
	
	BgColorGridDisplay(const Color color)
	: _bg(color)
	{}
	 
	virtual void Paint(Draw &w, int x, int y, int cx, int cy, const Value &val, dword style,
			           Color &fg, Color &bg, Font &fnt, bool found = false, int fs = 0, int fe = 0)
   {
       if (found)
       {
	       GridDisplay::Paint(w,x,y,cx,cy,val,style,fg,bg,fnt,found,fs,fe);
       }
       else
       {
    	   GridDisplay::Paint(w,x,y,cx,cy,val,style,fg,_bg,fnt,found,fs,fe);
       }
   }
};

You can either remove the display to restore original color or enhance it to keep it form overwriting original color.

tabGrid.dataGrid.AddColumn("ColName", 110).SetDisplay( greyBgDisplay )

I use it in order to change bkgnd colour of only some columns while others are changed on cell value just like you.

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