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Added ability to override background and ripple colors in CallButton.

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This commit is contained in:
23rd 2020-11-30 12:29:59 +03:00 • committed by John Preston
parent 011d0ba692
commit 07359392c2
2 changed files with 28 additions and 2 deletions
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21
ui/widgets/call_button.cpp
View file

@ -126,7 +126,12 @@ void CallButton::paintEvent(QPaintEvent *e) {
p.drawEllipse(outerRect);
}
if (paintFrom) {
if (_bgOverride) {
const auto &s = _stFrom->bgSize;
p.setPen(Qt::NoPen);
p.setBrush(*_bgOverride);
p.drawEllipse(QRect(_stFrom->bgPosition, QSize(s, s)));
} else if (paintFrom) {
p.drawPixmap(bgPosition, _bgFrom);
} else if (paintTo) {
p.drawPixmap(bgPosition, _bgTo);
@ -137,7 +142,9 @@ void CallButton::paintEvent(QPaintEvent *e) {
auto rippleColorInterpolated = QColor();
auto rippleColorOverride = &rippleColorInterpolated;
if (paintFrom) {
if (_rippleOverride) {
rippleColorOverride = &(*_rippleOverride);
} else if (paintFrom) {
rippleColorOverride = nullptr;
} else if (paintTo) {
rippleColorOverride = &_stTo->button.ripple.color->c;
@ -202,6 +209,16 @@ void CallButton::onStateChanged(State was, StateChangeSource source) {
}
}
void CallButton::setColorOverrides(rpl::producer<CallButtonColors> &&colors) {
std::move(
colors
) | rpl::start_with_next([=](const CallButtonColors &c) {
_bgOverride = c.bg;
_rippleOverride = c.ripple;
update();
}, lifetime());
}
QPoint CallButton::prepareRippleStartPosition() const {
return mapFromGlobal(QCursor::pos()) - _stFrom->button.rippleAreaPosition;
}

9
ui/widgets/call_button.h
View file

@ -14,6 +14,11 @@ namespace Ui {
class FlatLabel;
struct CallButtonColors {
std::optional<QColor> bg;
std::optional<QColor> ripple;
};
class CallButton final : public RippleButton {
public:
CallButton(
@ -24,6 +29,7 @@ public:
void setProgress(float64 progress);
void setOuterValue(float64 value);
void setText(rpl::producer<QString> text);
void setColorOverrides(rpl::producer<CallButtonColors> &&colors);
protected:
void paintEvent(QPaintEvent *e) override;
@ -43,6 +49,9 @@ private:
object_ptr<FlatLabel> _label = { nullptr };
std::optional<QColor> _bgOverride;
std::optional<QColor> _rippleOverride;
QImage _bgMask, _bg;
QPixmap _bgFrom, _bgTo;
QImage _iconMixedMask, _iconFrom, _iconTo, _iconMixed;