U++ framework: Slider&ProgressIndicator

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Progress overflow [message #47640]

Mon, 20 February 2017 23:50

mdelfede
Messages: 1310
Registered: September 2007

Ultimate Contributor

Hi, progress is overflowing for large values, giving negative % when Percent is enabled.

In Progress.cpp, from line 56 :

		w.DrawRect(r1, Nvl(color, SColorHighlight()));
		w.DrawRect(r2, SColorPaper);
		w.DrawRect(r3, SColorPaper);
		if(percent) {
			String pt = Format("%d %%", 100 * actual / max(total, 1));
			Size psz = GetTextSize(pt, StdFont());

should be

		w.DrawRect(r1, Nvl(color, SColorHighlight()));
		w.DrawRect(r2, SColorPaper);
		w.DrawRect(r3, SColorPaper);
		if(percent) {
			String pt = Format("%d %%", (int)(100L * actual / max(total, 1)));
			Size psz = GetTextSize(pt, StdFont());

Ciao

Max

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