Hello, Matteo.
idkfa46 wrote on Thu, 02 August 2012 14:29

Is it possibile to active QTF format inside GridCtrl grid?

Yes, it's possible to create special GridQTFDisplay class (inherited from GridDisplay), which uses QTFDisplay Paint function.

#include <GridCtrl/GridCtrl.h>
#include <RichText/RichText.h>

using namespace Upp;

class GridQTFDisplay : public GridDisplay {
public:
	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, int fs, int fe)
	{
		QTFDisplay().Paint(w, RectC(x, y, cx, cy), val, fg, bg, style);
	}
};

class App : public TopWindow {
public:
	typedef App CLASSNAME;
	App();

	GridCtrl list;
};

App::App()
{
	Title("GridCtrl with QTF Display");
	Sizeable().Zoomable();
	const Size sz(480, 320);
	SetRect(sz); SetMinSize(sz);

	list.Chameleon();
	list.AddColumn("x", 10);
	list.AddColumn("y", 10);
	list.AddColumn("Equation", 50).SetDisplay(Single<GridQTFDisplay>()).HeaderAlignCenter();
	list.AddColumn("Equal");

	for (int i = 0, x = 1, y = 2; i <= 10; ++i, ++x, ++y)
		list.Add(x, y, Format("[= [1 (x + y)][` %d][1  = %d][` %d]]", i, x + y, i),
			pow(double(x + y), i));

	Add(list.VSizePosZ(4, 4).HSizePosZ(4, 4));
}

GUI_APP_MAIN
{
	App app;
	app.Run();
}