Пример #1
0
static void handlerDraw(uiAreaHandler *a, uiArea *area, uiAreaDrawParams *dp)
{
#if 0
	uiDrawTextFontDescriptor desc;
	uiDrawTextFont *font;
	char *s;
	char *family;		// make compiler happy
	uiDrawTextLayout *layout;
	uiDrawTextFontMetrics metrics;
	double ypos;
	double width;
	double height;

	memset(&desc, 0, sizeof (uiDrawTextFontDescriptor));
	family = uiEntryText(textFont);
	desc.Family = family;
	desc.Size = entryDouble(textSize);
	desc.Weight = uiComboboxSelected(textWeight);
	desc.Italic = uiComboboxSelected(textItalic);
	desc.SmallCaps = uiCheckboxChecked(textSmallCaps);
	desc.Stretch = uiComboboxSelected(textStretch);
	desc.Gravity = uiComboboxSelected(textGravity);
	font = uiDrawLoadClosestFont(&desc);
	uiFreeText(family);
	uiDrawTextFontGetMetrics(font, &metrics);

	width = entryDouble(textWidth);

	drawGuides(dp->Context, &metrics);

	s = uiEntryText(textString);
	layout = uiDrawNewTextLayout(s, font, width);
	uiFreeText(s);
	ypos = 10;
	uiDrawText(dp->Context, 10, ypos, layout);
	// TODO make these optional?
	uiDrawTextLayoutExtents(layout, &width, &height);
	uiDrawFreeTextLayout(layout);

	layout = uiDrawNewTextLayout("This is a second line", font, -1);
	if (/*TODO reuse width*/entryDouble(textWidth) < 0) {
		double ad;

		ad = metrics.Ascent + metrics.Descent;
		printf("ad:%g extent:%g\n", ad, height);
	}
	ypos += height;
	if (uiCheckboxChecked(addLeading))
		ypos += metrics.Leading;
	uiDrawText(dp->Context, 10, ypos, layout);
	uiDrawFreeTextLayout(layout);

	uiDrawFreeTextFont(font);
#endif
}
Пример #2
0
static void callback_uiComboboxOnSelected( uiCombobox* c, void* d )
{
	lua_State* L = (lua_State*) d;
	if( L )
	{
		lua_pushinteger( L, uiComboboxSelected( c ) );
		invoke_callback( L, c, callback_OnSelected, 1 );
	}
}
Пример #3
0
static Janet janet_ui_combobox_selected(int32_t argc, Janet *argv) {
    janet_arity(argc, 1, 2);
    uiCombobox *cbox = janet_getuitype(argv, 0, &combobox_td);
    if (argc == 2) {
        int selected = janet_getboolean(argv, 1);
        uiComboboxSetSelected(cbox, selected);
        return argv[0];
    }
    return janet_wrap_integer(uiComboboxSelected(cbox));
}
Пример #4
0
static void onCBChanged(uiCombobox *c, void *data)
{
	printf("%s combobox changed to %d\n",
		(char *) data,
		(int) uiComboboxSelected(c));
}