Beispiel #1
0
static void
CreateUI(void)
{
	const struct {
		const char *name;
		const AG_Unit *p;
	} units[] = {
		{ "Len", agLengthUnits },
		{ "Ang", agAngleUnits },
		{ "Mass", agMassUnits },
		{ "Area", agAreaUnits },
		{ "Vol", agVolumeUnits },
		{ "Spd", agSpeedUnits },
		{ "Time", agTimeUnits },
		{ "Temp", agTemperatureUnits },
		{ "Pwr", agPowerUnits },
		{ "Press", agPressureUnits },
		{ "Vac", agVacuumUnits },
		{ "Met", agMetabolicExpenditureUnits },
	};
	int i;
	AG_Window *win;
	AG_Toolbar *tb;

	win = AG_WindowNew(0);
	AG_WindowSetCaption(win, "Unit Converter");
	AG_WindowSetPadding(win, 10, 10, 10, 10);

	tb = AG_ToolbarNew(win, AG_TOOLBAR_HORIZ, 2, AG_TOOLBAR_HOMOGENOUS|
	                                             AG_TOOLBAR_STICKY|
						     AG_TOOLBAR_HFILL);

	for (i = 0; i < sizeof(units)/sizeof(units[0]); i++) {
		if (i == 6) {
			AG_ToolbarRow(tb, 1);
		}
		AG_ToolbarButton(tb, units[i].name, (i == 0),
		    SelectCategory, "%p", units[i].p);
	}

	AG_SeparatorNewHoriz(win);

	n1 = AG_NumericalNewS(win, AG_NUMERICAL_HFILL, "in", "Value: ");
	n2 = AG_NumericalNewS(win, AG_NUMERICAL_HFILL, "mm", "Value: ");
	AG_BindDouble(n1, "value", &value);
	AG_BindDouble(n2, "value", &value);
	AG_NumericalSizeHint(n1, "0000.00");
	AG_NumericalSizeHint(n2, "0000.00");
	AG_NumericalSetPrecision(n1, "g", 6);
	AG_NumericalSetPrecision(n2, "g", 6);

	AG_WindowShow(win);
}
Beispiel #2
0
static void
EditNumValues(AG_Event *event)
{
	AG_HSVPal *pal = AG_PTR(1);
	AG_Window *pwin;
	AG_Window *win;
	AG_Numerical *num;
	AG_Variable *b1, *b2;
	float v;

	if ((pwin = AG_ParentWindow(pal)) == NULL)
		return;

	if ((win = AG_WindowNewNamed(AG_WINDOW_NOMAXIMIZE, "hsvpal-%p-numedit",
	    pal)) == NULL) {
		return;
	}
	AG_WindowSetCaption(win, _("Color values"));
	AG_WindowSetPosition(win, AG_WINDOW_LOWER_LEFT, 0);
	AG_WindowSetCloseAction(win, AG_WINDOW_DETACH);
	{
		AG_Variable *bAlpha;
		void *pAlpha;

		num = AG_NumericalNew(win, 0, NULL, _("Hue: "));
		AG_NumericalSizeHint(num, "000");
		AG_WidgetCopyBinding(num, "value", pal, "hue");
		AG_NumericalSetRange(num, 0.0, 359.0);
		AG_NumericalSetIncrement(num, 1);
		AG_NumericalSetPrecision(num, "f", 0);
		
		num = AG_NumericalNew(win, 0, NULL, _("Saturation: "));
		AG_NumericalSizeHint(num, "00.00");
		AG_WidgetCopyBinding(num, "value", pal, "saturation");
		AG_NumericalSetRange(num, 0.0, 1.0);
		AG_NumericalSetIncrement(num, 0.01);
		AG_NumericalSetPrecision(num, "f", 2);

		num = AG_NumericalNew(win, 0, NULL, _("Value: "));
		AG_NumericalSizeHint(num, "00.00");
		AG_WidgetCopyBinding(num, "value", pal, "value");
		AG_NumericalSetRange(num, 0.0, 1.0);
		AG_NumericalSetIncrement(num, 0.01);
		AG_NumericalSetPrecision(num, "f", 2);

		num = AG_NumericalNew(win, 0, NULL, _("Alpha: "));
		AG_NumericalSizeHint(num, "0.000");
		AG_WidgetCopyBinding(num, "value", pal, "alpha");
		bAlpha = AG_GetVariable(pal, "alpha", &pAlpha);
		switch (AG_VARIABLE_TYPE(bAlpha)) {
		case AG_VARIABLE_FLOAT:
		case AG_VARIABLE_DOUBLE:
			AG_NumericalSetRange(num, 0.0, 1.0);
			AG_NumericalSetIncrement(num, 0.005);
			AG_NumericalSetPrecision(num, "f", 3);
			break;
		case AG_VARIABLE_INT:
		case AG_VARIABLE_UINT:
		case AG_VARIABLE_UINT8:
			AG_NumericalSetRange(num, 0.0, 255.0);
			AG_NumericalSetIncrement(num, 1.0);
			AG_NumericalSetPrecision(num, "f", 0);
			break;
		default:
			break;
		}
		AG_UnlockVariable(bAlpha);
	}

	AG_WindowAttach(pwin, win);
	AG_WindowShow(win);
}