Пример #1
0
void ColorPopup::onSimpleColorClick()
{
  m_colorType.deselectItems();
  if (!g_simplePal)
    return;

  app::Color color = getColor();

  // Find bestfit palette entry
  int r = color.getRed();
  int g = color.getGreen();
  int b = color.getBlue();
  int a = color.getAlpha();

  // Search for the closest color to the RGB values
  int i = g_simplePal->findBestfit(r, g, b, a, 0);
  if (i >= 0) {
    color_t c = g_simplePal->getEntry(i);
    color = app::Color::fromRgb(doc::rgba_getr(c),
                                doc::rgba_getg(c),
                                doc::rgba_getb(c),
                                doc::rgba_geta(c));
  }

  setColorWithSignal(color, ChangeType);
}
Пример #2
0
  SimpleColors(ColorPopup* colorPopup, TooltipManager* tooltips) {
    for (int i=0; i<g_simplePal->size(); ++i) {
      doc::color_t c = g_simplePal->getEntry(i);
      app::Color color =
        app::Color::fromRgb(doc::rgba_getr(c),
                            doc::rgba_getg(c),
                            doc::rgba_getb(c),
                            doc::rgba_geta(c));

      Item* item = new Item(colorPopup, color);
      item->InitTheme.connect(
        [item]{
          item->setSizeHint(gfx::Size(16, 16)*ui::guiscale());
          item->setStyle(skin::SkinTheme::instance()->styles.simpleColor());
        });
      item->initTheme();
      addChild(item);

      tooltips->addTooltipFor(
        item, g_simplePal->getEntryName(i), BOTTOM);
    }
  }