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Removed useless processing for changing drag direction.

This commit is contained in:
23rd 2023-07-01 11:29:00 +03:00 committed by John Preston
parent c5684e768a
commit ce3ad95950
1 changed files with 0 additions and 31 deletions
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31
Telegram/SourceFiles/statistics/chart_widget.cpp
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@ -83,7 +83,6 @@ public:
[[nodiscard]] rpl::producer<Limits> xPercentageLimitsChange() const;
[[nodiscard]] rpl::producer<> userInteractionFinished() const;
[[nodiscard]] rpl::producer<> directionChanges() const;
private:
not_null<Ui::AbstractButton*> _left;
@ -91,7 +90,6 @@ private:
rpl::event_stream<Limits> _xPercentageLimitsChange;
rpl::event_stream<> _userInteractionFinished;
rpl::event_stream<> _directionChanges;
struct {
int x = 0;
@ -140,8 +138,6 @@ ChartWidget::Footer::Footer(not_null<Ui::RpWidget*> parent)
const auto pos = static_cast<QMouseEvent*>(e.get())->pos();
switch (e->type()) {
case QEvent::MouseMove: {
const auto nowDiffXDirection = (pos.x() - _start.x) < 0;
const auto wasDiffXDirection = _start.diffX < 0;
if (base::IsCtrlPressed()) {
const auto diff = (pos.x() - _start.x);
_left->move(_left->x() + diff, side->y());
@ -158,9 +154,6 @@ ChartWidget::Footer::Footer(not_null<Ui::RpWidget*> parent)
.min = _left->x() / float64(width()),
.max = rect::right(_right) / float64(width()),
});
if (nowDiffXDirection != wasDiffXDirection) {
_directionChanges.fire({});
}
} break;
case QEvent::MouseButtonPress: {
_start.x = pos.x();
@ -196,10 +189,6 @@ rpl::producer<> ChartWidget::Footer::userInteractionFinished() const {
return _userInteractionFinished.events();
}
rpl::producer<> ChartWidget::Footer::directionChanges() const {
return _directionChanges.events();
}
ChartWidget::ChartAnimationController::ChartAnimationController(
Fn<void()> &&updateCallback)
: _animation(std::move(updateCallback)) {
@ -419,26 +408,6 @@ ChartWidget::ChartWidget(not_null<Ui::RpWidget*> parent)
_animationController.start();
}, _footer->lifetime());
_footer->directionChanges(
) | rpl::start_with_next([=] {
// _xPercentage.yAnimationStartedAt = crl::now();
// _xPercentage.animValueYAlpha = anim::value(0., 1.);
// {
// const auto startXIndex = _chartData.findStartIndex(
// _xPercentage.now.min);
// const auto endXIndex = _chartData.findEndIndex(
// startXIndex,
// _xPercentage.now.max);
// addHorizontalLine(
// {
// float64(FindMinValue(_chartData, startXIndex, endXIndex)),
// float64(FindMaxValue(_chartData, startXIndex, endXIndex)),
// },
// true);
// }
}, _footer->lifetime());
_footer->xPercentageLimitsChange(
) | rpl::start_with_next([=](Limits xPercentageLimits) {
const auto now = crl::now();