Function Item_Slider_HandleKey

code/ui/ui_shared.cpp:10953–11003

================= Item_Slider_HandleKey ================= */

=================
*/
qboolean Item_Slider_HandleKey(itemDef_t *item, int key, qboolean down)
{
	//DC->Print("slider handle key\n");
//JLF MPMOVED

	float x, value, width, work;

	if (item->window.flags & WINDOW_HASFOCUS && item->cvar && Rect_ContainsPoint(&item->window.rect, DC->cursorx, DC->cursory))
	{

		if (key == A_MOUSE1 || key == A_ENTER || key == A_MOUSE2 || key == A_MOUSE3)
		{
			editFieldDef_t *editDef = (editFieldDef_s *) item->typeData;
			if (editDef)
			{
				rectDef_t testRect;
				width = SLIDER_WIDTH;
				if (item->text)
				{
					x = item->textRect.x + item->textRect.w + 8;
				}
				else
				{
					x = item->window.rect.x;
				}

				testRect = item->window.rect;
				testRect.x = x;
				value = (float)SLIDER_THUMB_WIDTH / 2;
				testRect.x -= value;
				//DC->Print("slider x: %f\n", testRect.x);
				testRect.w = (SLIDER_WIDTH + (float)SLIDER_THUMB_WIDTH / 2);
				//DC->Print("slider w: %f\n", testRect.w);
				if (Rect_ContainsPoint(&testRect, DC->cursorx, DC->cursory))
				{
					work = DC->cursorx - x;
					value = work / width;
					value *= (editDef->maxVal - editDef->minVal);
					// vm fuckage
					// value = (((float)(DC->cursorx - x)/ SLIDER_WIDTH) * (editDef->maxVal - editDef->minVal));
					value += editDef->minVal;
					DC->setCVar(item->cvar, va("%f", value));
					return qtrue;
				}
			}
		}
	}

	//DC->Print("slider handle key exit\n");
	return qfalse;
}

/*
=================