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Added transforming blob to circle in mute button for connecting state.

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23rd 2020-11-30 06:08:03 +03:00 • committed by John Preston
parent 0018276c5f
commit ee969568ac
1 changed files with 21 additions and 2 deletions
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23
ui/widgets/call_mute_button.cpp
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@ -33,6 +33,9 @@ constexpr auto kScaleSmallMax = kScaleSmallMin + kScaleSmall;
constexpr auto kMainRadiusFactor = 50. / 57.;
constexpr auto kMainMinRadius = 57. * kMainRadiusFactor;
constexpr auto kMainMaxRadius = 63. * kMainRadiusFactor;
constexpr auto kSwitchStateDuration = 120;
constexpr auto MuteBlobs() -> std::array<Paint::Blobs::BlobData, 3> {
@ -40,8 +43,8 @@ constexpr auto MuteBlobs() -> std::array<Paint::Blobs::BlobData, 3> {
{
.segmentsCount = 6,
.minScale = 1.,
.minRadius = 57. * kMainRadiusFactor,
.maxRadius = 63. * kMainRadiusFactor,
.minRadius = kMainMinRadius,
.maxRadius = kMainMaxRadius,
.speedScale = .4,
.alpha = 1.,
},
@ -105,6 +108,7 @@ public:
void setLevel(float level);
void setBrush(QBrush brush);
void setMainRadius(rpl::producer<float> &&radius);
private:
void init();
@ -178,6 +182,10 @@ void BlobsWidget::setLevel(float level) {
_blobs.setLevel(level);
}
void BlobsWidget::setMainRadius(rpl::producer<float> &&radius) {
_blobs.setRadiusAt(std::move(radius), 0, true);
}
CallMuteButton::CallMuteButton(
not_null<RpWidget*> parent,
CallMuteButtonState initial)
@ -276,6 +284,17 @@ void CallMuteButton::init() {
icon.height());
}, lifetime());
// Main blob radius.
{
auto radius = _state.value(
) | rpl::map([](const CallMuteButtonState &state) -> float {
return IsConnecting(state.type)
? kMainMinRadius
: kMainMaxRadius;
}) | rpl::distinct_until_changed();
_blobs->setMainRadius(std::move(radius));
}
// Paint.
auto filterCallback = [=](not_null<QEvent*> e) {
if (e->type() != QEvent::Paint) {