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Animated show and hide of the new history-to-down button.

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Fixed render in outbox read event handler for channels / supergroups.
This commit is contained in:
John Preston 2016-06-09 22:28:58 +03:00
parent 3bb53b6ed1
commit 6da62f902b
5 changed files with 101 additions and 29 deletions
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19
Telegram/SourceFiles/app.cpp
View File

@ -1203,18 +1203,21 @@ namespace {
}
void feedInboxRead(const PeerId &peer, MsgId upTo) {
History *h = App::historyLoaded(peer);
if (h) {
h->inboxRead(upTo);
if (auto history = App::historyLoaded(peer)) {
history->inboxRead(upTo);
}
}
void feedOutboxRead(const PeerId &peer, MsgId upTo) {
History *h = App::historyLoaded(peer);
if (h) {
h->outboxRead(upTo);
if (h->peer->isUser()) {
h->peer->asUser()->madeAction();
if (auto history = App::historyLoaded(peer)) {
history->outboxRead(upTo);
if (history->lastMsg && history->lastMsg->out() && history->lastMsg->id <= upTo) {
if (App::main()) App::main()->dlgUpdated(history, history->lastMsg->id);
}
history->updateChatListEntry();
if (history->peer->isUser()) {
history->peer->asUser()->madeAction();
}
}
}

12
Telegram/SourceFiles/historywidget.cpp
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@ -2906,7 +2906,6 @@ HistoryWidget::HistoryWidget(QWidget *parent) : TWidget(parent)
updateScrollColors();
_historyToEnd->hide();
_historyToEnd->installEventFilter(this);
_fieldAutocomplete->hide();
@ -5004,6 +5003,7 @@ void HistoryWidget::showAnimated(Window::SlideDirection direction, const Window:
_cacheUnder = params.oldContentCache;
show();
_topShadow.setVisible(params.withTopBarShadow ? false : true);
_historyToEnd->finishAnimation();
_cacheOver = App::main()->grabForShowAnimation(params);
App::main()->topBar()->startAnim();
_topShadow.setVisible(params.withTopBarShadow ? true : false);
@ -5056,6 +5056,7 @@ void HistoryWidget::step_show(float64 ms, bool timer) {
if (dt >= 1) {
_a_show.stop();
_topShadow.setVisible(_peer ? true : false);
_historyToEnd->finishAnimation();
a_coordUnder.finish();
a_coordOver.finish();
@ -5100,6 +5101,7 @@ void HistoryWidget::animStop() {
if (!_a_show.animating()) return;
_a_show.stop();
_topShadow.setVisible(_peer ? true : false);
_historyToEnd->finishAnimation();
}
void HistoryWidget::step_record(float64 ms, bool timer) {
@ -6846,10 +6848,10 @@ void HistoryWidget::updateToEndVisibility() {
return false;
};
bool toEndVisible = isToEndVisible();
if (toEndVisible && _historyToEnd->isHidden()) {
_historyToEnd->show();
} else if (!toEndVisible && !_historyToEnd->isHidden()) {
_historyToEnd->hide();
if (toEndVisible && _historyToEnd->hidden()) {
_historyToEnd->showAnimated();
} else if (!toEndVisible && !_historyToEnd->hidden()) {
_historyToEnd->hideAnimated();
}
}

19
Telegram/SourceFiles/mainwidget.cpp
View File

@ -4178,17 +4178,11 @@ void MainWidget::feedUpdate(const MTPUpdate &update) {
}
// update before applying skipped
PeerId id = peerFromMTP(d.vpeer);
App::feedOutboxRead(id, d.vmax_id.v);
if (_history->peer() && _history->peer()->id == id) {
auto peerId = peerFromMTP(d.vpeer);
App::feedOutboxRead(peerId, d.vmax_id.v);
if (_history->peer() && _history->peer()->id == peerId) {
_history->update();
}
if (History *h = App::historyLoaded(id)) {
if (h->lastMsg && h->lastMsg->out() && h->lastMsg->id <= d.vmax_id.v) {
dlgUpdated(h, h->lastMsg->id);
}
h->updateChatListEntry();
}
ptsApplySkippedUpdates();
} break;
@ -4538,8 +4532,11 @@ void MainWidget::feedUpdate(const MTPUpdate &update) {
case mtpc_updateReadChannelOutbox: {
auto &d(update.c_updateReadChannelOutbox());
auto channel = App::channelLoaded(d.vchannel_id.v);
App::feedOutboxRead(peerFromChannel(d.vchannel_id.v), d.vmax_id.v);
auto peerId = peerFromChannel(d.vchannel_id.v);
App::feedOutboxRead(peerId, d.vmax_id.v);
if (_history->peer() && _history->peer()->id == peerId) {
_history->update();
}
} break;
case mtpc_updateDeleteChannelMessages: {

64
Telegram/SourceFiles/ui/buttons/history_down_button.cpp
View File

@ -30,16 +30,44 @@ HistoryDownButton::HistoryDownButton(QWidget *parent) : Button(parent)
, a_arrowOpacity(st::btnAttachEmoji.opacity, st::btnAttachEmoji.opacity)
, _a_arrowOver(animation(this, &HistoryDownButton::step_arrowOver)) {
setCursor(style::cur_pointer);
resize(st::historyToDown.width(), st::historyToDownPaddingTop + st::historyToDown.height());
int iconWidth = st::historyToDown.width();
int iconHeight = st::historyToDown.height();
int retina = cIntRetinaFactor();
resize(iconWidth, st::historyToDownPaddingTop + iconHeight);
QImage cache(iconWidth * retina, iconHeight * retina, QImage::Format_ARGB32_Premultiplied);
cache.setDevicePixelRatio(cRetinaFactor());
{
Painter p(&cache);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(0, 0, iconWidth, iconHeight, st::transparent);
st::historyToDown.paint(p, QPoint(0, 0), st::historyToDown.width());
}
_cache = App::pixmapFromImageInPlace(std_::move(cache));
_cache.setDevicePixelRatio(cRetinaFactor());
hide();
}
void HistoryDownButton::paintEvent(QPaintEvent *e) {
Painter p(this);
st::historyToDown.paint(p, QPoint(0, st::historyToDownPaddingTop), width());
p.setOpacity(a_arrowOpacity.current());
float64 opacity = 1.;
if (_a_show.animating(getms())) {
opacity = _a_show.current();
p.setOpacity(opacity);
p.drawPixmap(0, st::historyToDownPaddingTop, _cache);
} else if (!_shown) {
hide();
return;
} else {
st::historyToDown.paint(p, QPoint(0, st::historyToDownPaddingTop), width());
}
p.setOpacity(opacity * a_arrowOpacity.current());
st::historyToDownArrow.paint(p, QPoint(0, st::historyToDownPaddingTop), width());
if (_unreadCount > 0) {
p.setOpacity(1);
p.setOpacity(opacity);
bool active = false, muted = false;
auto unreadString = QString::number(_unreadCount);
if (unreadString.size() > 4) {
@ -66,6 +94,33 @@ void HistoryDownButton::setUnreadCount(int unreadCount) {
update();
}
bool HistoryDownButton::hidden() const {
return !_shown;
}
void HistoryDownButton::showAnimated() {
if (_shown) return;
if (isHidden()) show();
toggleAnimated();
}
void HistoryDownButton::hideAnimated() {
if (!_shown) return;
toggleAnimated();
}
void HistoryDownButton::toggleAnimated() {
_shown = !_shown;
float64 from = _shown ? 0. : 1., to = _shown ? 1. : 0.;
START_ANIMATION(_a_show, func(this, &HistoryDownButton::repaintCallback), from, to, st::btnAttachEmoji.duration, anim::linear);
}
void HistoryDownButton::finishAnimation() {
_a_show.finish();
setVisible(_shown);
}
void HistoryDownButton::step_arrowOver(float64 ms, bool timer) {
float64 dt = ms / st::btnAttachEmoji.duration;
if (dt >= 1) {
@ -77,5 +132,4 @@ void HistoryDownButton::step_arrowOver(float64 ms, bool timer) {
if (timer) update();
}
} // namespace Ui

16
Telegram/SourceFiles/ui/buttons/history_down_button.h
View File

@ -33,17 +33,33 @@ public:
return _unreadCount;
}
bool hidden() const;
void showAnimated();
void hideAnimated();
void finishAnimation();
protected:
void paintEvent(QPaintEvent *e) override;
void onStateChanged(int oldState, ButtonStateChangeSource source) override;
private:
void toggleAnimated();
void repaintCallback() {
update();
}
void step_arrowOver(float64 ms, bool timer);
QPixmap _cache;
bool _shown = false;
anim::fvalue a_arrowOpacity;
Animation _a_arrowOver;
FloatAnimation _a_show;
int _unreadCount = 0;
};