void RoundButton::Numbers::realSetText(QString text, int value) {
_delayedText = QString();
_delayedValue = 0;
_growing = (value > _value);
_value = value;
auto newSize = text.size();
while (_digits.size() < newSize) {
_digits.push_front(Digit());
}
while (_digits.size() > newSize && !_digits.front().to.unicode()) {
_digits.pop_front();
}
auto oldSize = _digits.size();
auto animating = false;
for (auto i = 0, size = _digits.size(); i != size; ++i) {
auto &digit = _digits[i];
digit.from = digit.to;
digit.fromWidth = digit.toWidth;
digit.to = (newSize + i < size) ? QChar(0) : text[newSize + i - size];
digit.toWidth = digit.to.unicode() ? _st.font->m.width(digit.to) : 0;
if (digit.from != digit.to) {
animating = true;
}
if (!digit.from.unicode()) {
--oldSize;
}
}
_fromWidth = oldSize * _digitWidth;
_toWidth = newSize * _digitWidth;
if (animating) {
_a_ready.start([this] { animationCallback(); }, 0., 1., _st.numbersDuration);
}
}
void PasscodeWidget::showAnimated(const QPixmap &bgAnimCache, bool back) {
_showBack = back;
(_showBack ? _cacheOver : _cacheUnder) = bgAnimCache;
_a_show.finish();
showAll();
setInnerFocus();
_passcode->finishAnimations();
(_showBack ? _cacheUnder : _cacheOver) = myGrab(this);
hideAll();
_a_show.start([this] { animationCallback(); }, 0., 1., st::slideDuration, Window::SlideAnimation::transition());
show();
}
void PlayButtonLayout::startTransform(float64 from, float64 to) {
_transformProgress.start([this] { animationCallback(); }, from, to, st::mediaPlayerButtonTransformDuration);
}
void CrossButton::startAnimation(bool shown) {
if (_shown == shown) return;
_shown = shown;
if (isHidden()) show();
_a_show.start([this] { animationCallback(); }, _shown ? 0. : 1., _shown ? 1. : 0., _st.duration);
}
