Method updateImageInfoWindow

src/ImageViewer.cpp:2357–2381

}

void ImageViewer::updateImageInfoWindow() {
    if (mImageInfoWindow) {
        const auto pos = mImageInfoWindow->position();
        const auto size = mImageInfoWindow->size();
        const string tabName = string{mImageInfoWindow->currentTabName()};
        const float scroll = mImageInfoWindow->currentScroll();
        mImageInfoWindow->dispose();

        if (mCurrentImage) {
            mImageInfoWindow = new ImageInfoWindow{this, mCurrentImage, [this] { toggleImageInfoWindow(); }};
            mImageInfoWindow->set_position(pos);
            mImageInfoWindow->set_size(size);
            if (mImageInfoWindow->selectTabWithName(tabName)) {
                mImageInfoWindow->setScroll(scroll);
            }

            mImageInfoWindow->request_focus();

            mImageInfoButton->set_pushed(true);
        } else {
            mImageInfoWindow = nullptr;
            mImageInfoButton->set_pushed(false);
        }
    }
}

void ImageViewer::openImageDialog() {
    if (mFileDialogThread) {