431a9c00a5
On Linux and macOS, using Clang to compile OpenStarbound produces about 400 MB worth of warnings during the build, making the compiler output unreadable and slowing the build down considerably. 99% of the warnings were unqualified uses of std::move and std::forward, which are now all properly qualified. Fixed a few other minor warnings about non-virtual destructors and some uses of std::move preventing copy elision on temporary objects. Most remaining warnings are now unused parameters.
132 lines
3.0 KiB
C++
132 lines
3.0 KiB
C++
#include "StarImageWidget.hpp"
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namespace Star {
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ImageWidget::ImageWidget(String const& image) {
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m_centered = false;
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m_trim = false;
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m_scale = 1;
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m_rotation = 0;
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m_maxSize = Vec2I{4096, 4096};
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m_minSize = Vec2I{0, 0};
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m_offset = Vec2I{0, 0};
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setImage(image);
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}
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void ImageWidget::renderImpl() {
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auto screenPos = screenPosition();
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for (auto const& drawable : m_drawables)
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context()->drawDrawable(drawable, Vec2F(screenPos) * context()->interfaceScale() + Vec2F(m_offset), context()->interfaceScale(), Vec4B::filled(255));
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}
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bool ImageWidget::interactive() const {
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return false;
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}
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void ImageWidget::setImage(String const& image) {
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if (image.empty())
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setDrawables({});
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else
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setDrawables({Drawable::makeImage(image, 1.0f, false, Vec2F())});
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}
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void ImageWidget::setScale(float scale) {
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m_scale = scale;
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transformDrawables();
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}
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void ImageWidget::setRotation(float rotation) {
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m_rotation = rotation;
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transformDrawables();
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}
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String ImageWidget::image() const {
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if (m_drawables.empty())
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return "";
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else
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return AssetPath::join(m_drawables[0].imagePart().image);
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}
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void ImageWidget::setDrawables(List<Drawable> drawables) {
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m_baseDrawables = std::move(drawables);
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transformDrawables();
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}
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Vec2I ImageWidget::offset() {
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return m_offset;
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}
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void ImageWidget::setOffset(Vec2I const& offset) {
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m_offset = offset;
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}
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bool ImageWidget::centered() {
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return m_centered;
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}
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void ImageWidget::setCentered(bool centered) {
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m_centered = centered;
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transformDrawables();
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}
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bool ImageWidget::trim() {
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return m_trim;
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}
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void ImageWidget::setTrim(bool trim) {
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m_trim = trim;
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transformDrawables();
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}
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void ImageWidget::setMaxSize(Vec2I const& size) {
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m_maxSize = size;
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transformDrawables();
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}
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void ImageWidget::setMinSize(Vec2I const& size) {
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m_minSize = size;
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transformDrawables();
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}
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RectI ImageWidget::screenBoundRect() const {
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RectI base = RectI::withSize(screenPosition(), size());
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if (m_centered) {
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base.translate(-Vec2I::floor(size() / 2));
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}
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return base;
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}
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void ImageWidget::transformDrawables() {
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m_drawables.clear();
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for (auto drawable : m_baseDrawables)
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m_drawables.append(Drawable(drawable));
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if (m_rotation != 0)
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Drawable::rotateAll(m_drawables, m_rotation);
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// When 'centered' is true, the drawables provided are pre-centered
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// around 0,0. Tooltips use this, as well as quest dialog portraits.
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if (m_centered) {
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auto boundBox = Drawable::boundBoxAll(m_drawables, m_trim);
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Drawable::translateAll(m_drawables, -boundBox.center());
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}
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auto boundBox = Drawable::boundBoxAll(m_drawables, m_trim);
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auto size = boundBox.size().piecewiseMax({0, 0});
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if (size[0] && size[1]) {
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if ((size[0] > m_maxSize[0]) || (size[1] > m_maxSize[1])) {
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m_scale = std::min(m_maxSize[0] / size[0], m_maxSize[1] / size[1]);
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} else if ((size[0] < m_minSize[0]) || (size[1] < m_minSize[1])) {
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m_scale = std::min(m_minSize[0] / size[0], m_minSize[1] / size[1]);
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}
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}
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Drawable::scaleAll(m_drawables, m_scale);
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setSize(Vec2I((size * m_scale).ceil()));
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}
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}
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