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Code Issues Releases Wiki Activity

Show emoji fingerprint tooltip in call panel.

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This commit is contained in:
John Preston
2017-04-29 21:41:41 +03:00
parent f42f79ea95
commit 29fc69ebaa
4 changed files with 74 additions and 17 deletions
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59
Telegram/SourceFiles/calls/calls_panel.cpp
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@@ -35,6 +35,11 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
#include "platform/platform_specific.h"
namespace Calls {
namespace {
constexpr auto kTooltipShowTimeoutMs = 1000;
} // namespace
class Panel::Button : public Ui::RippleButton {
public:
@@ -105,6 +110,7 @@ Panel::Panel(gsl::not_null<Call*> call)
, _mute(this, st::callMuteToggle)
, _name(this, st::callName)
, _status(this, st::callStatus) {
setMouseTracking(true);
initControls();
initLayout();
showAndActivate();
@@ -358,14 +364,12 @@ void Panel::paintEvent(QPaintEvent *e) {
}
if (!_fingerprint.empty()) {
App::roundRect(p, _fingerprintArea, st::callFingerprintBg, ImageRoundRadius::Small);
auto realSize = Ui::Emoji::Size(Ui::Emoji::Index() + 1);
auto size = realSize / cIntRetinaFactor();
auto count = _fingerprint.size();
auto rectWidth = count * size + (count - 1) * st::callFingerprintSkip;
auto rectHeight = size;
auto left = (width() - rectWidth) / 2;
auto top = _contentTop - st::callFingerprintBottom - st::callFingerprintPadding.bottom() - size;
App::roundRect(p, QRect(left, top, rectWidth, rectHeight).marginsAdded(st::callFingerprintPadding), st::callFingerprintBg, ImageRoundRadius::Small);
auto left = _fingerprintArea.left() + st::callFingerprintPadding.left();
auto top = _fingerprintArea.top() + st::callFingerprintPadding.top();
for (auto emoji : _fingerprint) {
p.drawPixmap(QPoint(left, top), App::emojiLarge(), QRect(emoji->x() * realSize, emoji->y() * realSize, realSize, realSize));
left += st::callFingerprintSkip + size;
@@ -384,11 +388,16 @@ void Panel::mousePressEvent(QMouseEvent *e) {
void Panel::mouseMoveEvent(QMouseEvent *e) {
if (_dragging) {
Ui::Tooltip::Hide();
if (!(e->buttons() & Qt::LeftButton)) {
_dragging = false;
} else {
move(_dragStartMyPosition + (e->globalPos() - _dragStartMousePosition));
}
} else if (_fingerprintArea.contains(e->pos())) {
Ui::Tooltip::Show(kTooltipShowTimeoutMs, this);
} else {
Ui::Tooltip::Hide();
}
}
@@ -398,6 +407,26 @@ void Panel::mouseReleaseEvent(QMouseEvent *e) {
}
}
void Panel::leaveEventHook(QEvent *e) {
Ui::Tooltip::Hide();
}
void Panel::leaveToChildEvent(QEvent *e, QWidget *child) {
Ui::Tooltip::Hide();
}
QString Panel::tooltipText() const {
return lng_call_fingerprint_tooltip(lt_user, App::peerName(_user));
}
QPoint Panel::tooltipPos() const {
return QCursor::pos();
}
bool Panel::tooltipWindowActive() const {
return !isHidden();
}
void Panel::stateChanged(State state) {
updateStatusText(state);
@@ -425,14 +454,28 @@ void Panel::stateChanged(State state) {
}
if (_fingerprint.empty() && _call && _call->isKeyShaForFingerprintReady()) {
_fingerprint = ComputeEmojiFingerprint(_call.get());
update();
fillFingerprint();
}
if (state == State::Established && !isActiveWindow()) {
hideDeactivated();
}
}
void Panel::fillFingerprint() {
_fingerprint = ComputeEmojiFingerprint(_call.get());
auto realSize = Ui::Emoji::Size(Ui::Emoji::Index() + 1);
auto size = realSize / cIntRetinaFactor();
auto count = _fingerprint.size();
auto rectWidth = count * size + (count - 1) * st::callFingerprintSkip;
auto rectHeight = size;
auto left = (width() - rectWidth) / 2;
auto top = _contentTop - st::callFingerprintBottom - st::callFingerprintPadding.bottom() - size;
_fingerprintArea = QRect(left, top, rectWidth, rectHeight).marginsAdded(st::callFingerprintPadding);
update();
}
void Panel::updateStatusText(State state) {
auto statusText = [this, state]() -> QString {
switch (state) {