tdesktop/Telegram/SourceFiles/window/notifications_manager_defau...

909 lines
26 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#include "window/notifications_manager_default.h"
#include "platform/platform_notifications_manager.h"
#include "application.h"
#include "mainwindow.h"
#include "lang.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/input_fields.h"
#include "dialogs/dialogs_layout.h"
#include "window/themes/window_theme.h"
#include "styles/style_dialogs.h"
#include "styles/style_boxes.h"
#include "styles/style_window.h"
#include "storage/file_download.h"
#include "auth_session.h"
namespace Window {
namespace Notifications {
namespace Default {
namespace {
int notificationMaxHeight() {
return st::notifyMinHeight + st::notifyReplyArea.heightMax + st::notifyBorderWidth;
}
QPoint notificationStartPosition() {
auto r = psDesktopRect();
auto isLeft = Notify::IsLeftCorner(Global::NotificationsCorner());
auto isTop = Notify::IsTopCorner(Global::NotificationsCorner());
auto x = (isLeft == rtl()) ? (r.x() + r.width() - st::notifyWidth - st::notifyDeltaX) : (r.x() + st::notifyDeltaX);
auto y = isTop ? r.y() : (r.y() + r.height());
return QPoint(x, y);
}
internal::Widget::Direction notificationShiftDirection() {
auto isTop = Notify::IsTopCorner(Global::NotificationsCorner());
return isTop ? internal::Widget::Direction::Down : internal::Widget::Direction::Up;
}
} // namespace
std::unique_ptr<Manager> Create(System *system) {
return std::make_unique<Manager>(system);
}
Manager::Manager(System *system) : Notifications::Manager(system) {
subscribe(system->authSession()->downloader().taskFinished(), [this] {
for_const (auto &notification, _notifications) {
notification->updatePeerPhoto();
}
});
subscribe(system->settingsChanged(), [this](ChangeType change) {
settingsChanged(change);
});
_inputCheckTimer.setTimeoutHandler([this] { checkLastInput(); });
}
bool Manager::hasReplyingNotification() const {
for_const (auto &notification, _notifications) {
if (notification->isReplying()) {
return true;
}
}
return false;
}
void Manager::settingsChanged(ChangeType change) {
if (change == ChangeType::Corner) {
auto startPosition = notificationStartPosition();
auto shiftDirection = notificationShiftDirection();
for_const (auto &notification, _notifications) {
notification->updatePosition(startPosition, shiftDirection);
}
if (_hideAll) {
_hideAll->updatePosition(startPosition, shiftDirection);
}
} else if (change == ChangeType::MaxCount) {
int allow = Global::NotificationsCount();
for (int i = _notifications.size(); i != 0;) {
auto &notification = _notifications[--i];
if (notification->isUnlinked()) continue;
if (--allow < 0) {
notification->unlinkHistory();
}
}
if (allow > 0) {
for (int i = 0; i != allow; ++i) {
showNextFromQueue();
}
}
} else if (change == ChangeType::DemoIsShown) {
auto demoIsShown = Global::NotificationsDemoIsShown();
_demoMasterOpacity.start([this] { demoMasterOpacityCallback(); }, demoIsShown ? 1. : 0., demoIsShown ? 0. : 1., st::notifyFastAnim);
}
}
void Manager::demoMasterOpacityCallback() {
for_const (auto &notification, _notifications) {
notification->updateOpacity();
}
if (_hideAll) {
_hideAll->updateOpacity();
}
}
float64 Manager::demoMasterOpacity() const {
return _demoMasterOpacity.current(Global::NotificationsDemoIsShown() ? 0. : 1.);
}
void Manager::checkLastInput() {
auto replying = hasReplyingNotification();
auto waiting = false;
for_const (auto &notification, _notifications) {
if (!notification->checkLastInput(replying)) {
waiting = true;
}
}
if (waiting) {
_inputCheckTimer.start(300);
}
}
void Manager::startAllHiding() {
if (!hasReplyingNotification()) {
int notHidingCount = 0;
for_const (auto &notification, _notifications) {
if (notification->isShowing()) {
++notHidingCount;
} else {
notification->startHiding();
}
}
notHidingCount += _queuedNotifications.size();
if (_hideAll && notHidingCount < 2) {
_hideAll->startHiding();
}
}
}
void Manager::stopAllHiding() {
for_const (auto &notification, _notifications) {
notification->stopHiding();
}
if (_hideAll) {
_hideAll->stopHiding();
}
}
void Manager::showNextFromQueue() {
auto guard = base::scope_guard([this] {
if (_positionsOutdated) {
moveWidgets();
}
});
if (_queuedNotifications.empty()) {
return;
}
int count = Global::NotificationsCount();
for_const (auto &notification, _notifications) {
if (notification->isUnlinked()) continue;
--count;
}
if (count <= 0) {
return;
}
auto startPosition = notificationStartPosition();
auto startShift = 0;
auto shiftDirection = notificationShiftDirection();
do {
auto queued = _queuedNotifications.front();
_queuedNotifications.pop_front();
auto notification = std::make_unique<Notification>(
this,
queued.history,
queued.peer,
queued.author,
queued.item,
queued.forwardedCount,
startPosition, startShift, shiftDirection);
Platform::Notifications::CustomNotificationShownHook(notification.get());
_notifications.push_back(std::move(notification));
--count;
} while (count > 0 && !_queuedNotifications.empty());
_positionsOutdated = true;
checkLastInput();
}
void Manager::moveWidgets() {
auto shift = st::notifyDeltaY;
int lastShift = 0, lastShiftCurrent = 0, count = 0;
for (int i = _notifications.size(); i != 0;) {
auto &notification = _notifications[--i];
if (notification->isUnlinked()) continue;
notification->changeShift(shift);
shift += notification->height() + st::notifyDeltaY;
lastShiftCurrent = notification->currentShift();
lastShift = shift;
++count;
}
if (count > 1 || !_queuedNotifications.empty()) {
auto deltaY = st::notifyHideAllHeight + st::notifyDeltaY;
if (!_hideAll) {
_hideAll = std::make_unique<HideAllButton>(this, notificationStartPosition(), lastShiftCurrent, notificationShiftDirection());
}
_hideAll->changeShift(lastShift);
_hideAll->stopHiding();
} else if (_hideAll) {
_hideAll->startHidingFast();
}
}
void Manager::changeNotificationHeight(Notification *notification, int newHeight) {
auto deltaHeight = newHeight - notification->height();
if (!deltaHeight) return;
notification->addToHeight(deltaHeight);
auto it = std::find_if(_notifications.cbegin(), _notifications.cend(), [notification](auto &item) {
return (item.get() == notification);
});
if (it != _notifications.cend()) {
for (auto i = _notifications.cbegin(); i != it; ++i) {
auto &notification = *i;
if (notification->isUnlinked()) continue;
notification->addToShift(deltaHeight);
}
}
if (_hideAll) {
_hideAll->addToShift(deltaHeight);
}
}
void Manager::unlinkFromShown(Notification *remove) {
if (remove) {
if (remove->unlinkHistory()) {
_positionsOutdated = true;
}
}
showNextFromQueue();
}
void Manager::removeWidget(internal::Widget *remove) {
if (remove == _hideAll.get()) {
_hideAll.reset();
} else if (remove) {
auto it = std::find_if(_notifications.cbegin(), _notifications.cend(), [remove](auto &item) {
return item.get() == remove;
});
if (it != _notifications.cend()) {
_notifications.erase(it);
_positionsOutdated = true;
}
}
showNextFromQueue();
}
void Manager::doShowNotification(HistoryItem *item, int forwardedCount) {
_queuedNotifications.push_back(QueuedNotification(item, forwardedCount));
showNextFromQueue();
}
void Manager::doClearAll() {
_queuedNotifications.clear();
for_const (auto &notification, _notifications) {
notification->unlinkHistory();
}
showNextFromQueue();
}
void Manager::doClearAllFast() {
_queuedNotifications.clear();
base::take(_notifications);
base::take(_hideAll);
}
void Manager::doClearFromHistory(History *history) {
for (auto i = _queuedNotifications.begin(); i != _queuedNotifications.cend();) {
if (i->history == history) {
i = _queuedNotifications.erase(i);
} else {
++i;
}
}
for_const (auto &notification, _notifications) {
if (notification->unlinkHistory(history)) {
_positionsOutdated = true;
}
}
showNextFromQueue();
}
void Manager::doClearFromItem(HistoryItem *item) {
_queuedNotifications.erase(std::remove_if(_queuedNotifications.begin(), _queuedNotifications.end(), [item](auto &queued) {
return (queued.item == item);
}), _queuedNotifications.cend());
auto showNext = false;
for_const (auto &notification, _notifications) {
if (notification->unlinkItem(item)) {
showNext = true;
}
}
if (showNext) {
// This call invalidates _notifications iterators.
showNextFromQueue();
}
}
void Manager::doUpdateAll() {
for_const (auto &notification, _notifications) {
notification->updateNotifyDisplay();
}
}
Manager::~Manager() {
clearAllFast();
}
namespace internal {
Widget::Widget(Manager *manager, QPoint startPosition, int shift, Direction shiftDirection) : TWidget(nullptr)
, _manager(manager)
, _startPosition(startPosition)
, _direction(shiftDirection)
, a_shift(shift)
, _a_shift(animation(this, &Widget::step_shift)) {
setWindowOpacity(0.);
setWindowFlags(qFlags(Qt::Tool) | Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint | Qt::BypassWindowManagerHint | Qt::NoDropShadowWindowHint);
setAttribute(Qt::WA_OpaquePaintEvent);
setAttribute(Qt::WA_MacAlwaysShowToolWindow);
_a_opacity.start([this] { opacityAnimationCallback(); }, 0., 1., st::notifyFastAnim);
}
void Widget::destroyDelayed() {
hide();
if (_deleted) return;
_deleted = true;
// Ubuntu has a lag if a fully transparent widget is destroyed immediately.
App::CallDelayed(1000, this, [this] {
manager()->removeWidget(this);
});
}
void Widget::opacityAnimationCallback() {
updateOpacity();
update();
if (!_a_opacity.animating() && _hiding) {
destroyDelayed();
}
}
void Widget::step_shift(float64 ms, bool timer) {
float64 dt = ms / float64(st::notifyFastAnim);
if (dt >= 1) {
a_shift.finish();
} else {
a_shift.update(dt, anim::linear);
}
moveByShift();
}
void Widget::hideSlow() {
hideAnimated(st::notifySlowHide, anim::easeInCirc);
}
void Widget::hideFast() {
hideAnimated(st::notifyFastAnim, anim::linear);
}
void Widget::hideStop() {
if (_hiding) {
_hiding = false;
_a_opacity.start([this] { opacityAnimationCallback(); }, 0., 1., st::notifyFastAnim);
}
}
void Widget::hideAnimated(float64 duration, const anim::transition &func) {
_hiding = true;
_a_opacity.start([this] { opacityAnimationCallback(); }, 1., 0., duration, func);
}
void Widget::updateOpacity() {
setWindowOpacity(_a_opacity.current(_hiding ? 0. : 1.) * _manager->demoMasterOpacity());
}
void Widget::changeShift(int top) {
a_shift.start(top);
_a_shift.start();
}
void Widget::updatePosition(QPoint startPosition, Direction shiftDirection) {
_startPosition = startPosition;
_direction = shiftDirection;
moveByShift();
}
void Widget::addToHeight(int add) {
auto newHeight = height() + add;
auto newPosition = computePosition(newHeight);
updateGeometry(newPosition.x(), newPosition.y(), width(), newHeight);
psUpdateOverlayed(this);
}
void Widget::updateGeometry(int x, int y, int width, int height) {
setGeometry(x, y, width, height);
update();
}
void Widget::addToShift(int add) {
a_shift.add(add);
moveByShift();
}
void Widget::moveByShift() {
move(computePosition(height()));
}
QPoint Widget::computePosition(int height) const {
auto realShift = qRound(a_shift.current());
if (_direction == Direction::Up) {
realShift = -realShift - height;
}
return QPoint(_startPosition.x(), _startPosition.y() + realShift);
}
Background::Background(QWidget *parent) : TWidget(parent) {
setAttribute(Qt::WA_OpaquePaintEvent);
}
void Background::paintEvent(QPaintEvent *e) {
Painter p(this);
p.fillRect(rect(), st::notificationBg);
p.fillRect(0, 0, st::notifyBorderWidth, height(), st::notifyBorder);
p.fillRect(width() - st::notifyBorderWidth, 0, st::notifyBorderWidth, height(), st::notifyBorder);
p.fillRect(st::notifyBorderWidth, height() - st::notifyBorderWidth, width() - 2 * st::notifyBorderWidth, st::notifyBorderWidth, st::notifyBorder);
}
Notification::Notification(Manager *manager, History *history, PeerData *peer, PeerData *author, HistoryItem *msg, int forwardedCount, QPoint startPosition, int shift, Direction shiftDirection) : Widget(manager, startPosition, shift, shiftDirection)
, _history(history)
, _peer(peer)
, _author(author)
, _item(msg)
, _forwardedCount(forwardedCount)
#ifdef Q_OS_WIN
, _started(GetTickCount())
#endif // Q_OS_WIN
, _close(this, st::notifyClose)
, _reply(this, lang(lng_notification_reply), st::defaultBoxButton) {
auto position = computePosition(st::notifyMinHeight);
updateGeometry(position.x(), position.y(), st::notifyWidth, st::notifyMinHeight);
_userpicLoaded = _peer ? _peer->userpicLoaded() : true;
updateNotifyDisplay();
_hideTimer.setSingleShot(true);
connect(&_hideTimer, SIGNAL(timeout()), this, SLOT(onHideByTimer()));
_close->setClickedCallback([this] {
unlinkHistoryInManager();
});
_close->setAcceptBoth(true);
_close->moveToRight(st::notifyClosePos.x(), st::notifyClosePos.y());
_close->show();
_reply->setClickedCallback([this] {
showReplyField();
});
_replyPadding = st::notifyMinHeight - st::notifyPhotoPos.y() - st::notifyPhotoSize;
_reply->moveToRight(_replyPadding, height() - _reply->height() - _replyPadding);
_reply->hide();
prepareActionsCache();
subscribe(Window::Theme::Background(), [this](const Window::Theme::BackgroundUpdate &data) {
if (data.paletteChanged()) {
updateNotifyDisplay();
if (!_buttonsCache.isNull()) {
prepareActionsCache();
}
update();
if (_background) {
_background->update();
}
}
});
show();
}
void Notification::prepareActionsCache() {
auto replyCache = myGrab(_reply);
auto fadeWidth = st::notifyFadeRight.width();
auto actionsTop = st::notifyTextTop + st::msgNameFont->height;
auto actionsCacheWidth = _reply->width() + _replyPadding + fadeWidth;
auto actionsCacheHeight = height() - actionsTop;
auto actionsCacheImg = QImage(actionsCacheWidth * cIntRetinaFactor(), actionsCacheHeight * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
actionsCacheImg.setDevicePixelRatio(cRetinaFactor());
actionsCacheImg.fill(Qt::transparent);
{
Painter p(&actionsCacheImg);
st::notifyFadeRight.fill(p, rtlrect(0, 0, fadeWidth, actionsCacheHeight, actionsCacheWidth));
p.fillRect(rtlrect(fadeWidth, 0, actionsCacheWidth - fadeWidth, actionsCacheHeight, actionsCacheWidth), st::notificationBg);
p.drawPixmapRight(_replyPadding, _reply->y() - actionsTop, actionsCacheWidth, replyCache);
}
_buttonsCache = App::pixmapFromImageInPlace(std::move(actionsCacheImg));
}
bool Notification::checkLastInput(bool hasReplyingNotifications) {
if (!_waitingForInput) return true;
auto wasUserInput = true; // TODO
#ifdef Q_OS_WIN
LASTINPUTINFO lii;
lii.cbSize = sizeof(LASTINPUTINFO);
BOOL res = GetLastInputInfo(&lii);
wasUserInput = (!res || lii.dwTime >= _started);
#endif // Q_OS_WIN
if (wasUserInput) {
_waitingForInput = false;
if (!hasReplyingNotifications) {
_hideTimer.start(st::notifyWaitLongHide);
}
return true;
}
return false;
}
void Notification::onReplyResize() {
changeHeight(st::notifyMinHeight + _replyArea->height() + st::notifyBorderWidth);
}
void Notification::onReplySubmit(bool ctrlShiftEnter) {
sendReply();
}
void Notification::onReplyCancel() {
unlinkHistoryInManager();
}
void Notification::updateGeometry(int x, int y, int width, int height) {
if (height > st::notifyMinHeight) {
if (!_background) {
_background.create(this);
}
_background->setGeometry(0, st::notifyMinHeight, width, height - st::notifyMinHeight);
} else if (_background) {
_background.destroy();
}
Widget::updateGeometry(x, y, width, height);
}
void Notification::paintEvent(QPaintEvent *e) {
Painter p(this);
p.setClipRect(e->rect());
p.drawPixmap(0, 0, _cache);
auto buttonsLeft = st::notifyPhotoPos.x() + st::notifyPhotoSize + st::notifyTextLeft;
auto buttonsTop = st::notifyTextTop + st::msgNameFont->height;
if (a_actionsOpacity.animating(getms())) {
p.setOpacity(a_actionsOpacity.current());
p.drawPixmapRight(0, buttonsTop, width(), _buttonsCache);
} else if (_actionsVisible) {
p.drawPixmapRight(0, buttonsTop, width(), _buttonsCache);
}
}
void Notification::actionsOpacityCallback() {
update();
if (!a_actionsOpacity.animating() && _actionsVisible) {
_reply->show();
}
}
void Notification::updateNotifyDisplay() {
if (!_history || !_peer || (!_item && _forwardedCount < 2)) return;
auto options = Manager::getNotificationOptions(_item);
_hideReplyButton = options.hideReplyButton;
int32 w = width(), h = height();
QImage img(w * cIntRetinaFactor(), h * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
if (cRetina()) img.setDevicePixelRatio(cRetinaFactor());
img.fill(st::notificationBg->c);
{
Painter p(&img);
p.fillRect(0, 0, w - st::notifyBorderWidth, st::notifyBorderWidth, st::notifyBorder);
p.fillRect(w - st::notifyBorderWidth, 0, st::notifyBorderWidth, h - st::notifyBorderWidth, st::notifyBorder);
p.fillRect(st::notifyBorderWidth, h - st::notifyBorderWidth, w - st::notifyBorderWidth, st::notifyBorderWidth, st::notifyBorder);
p.fillRect(0, st::notifyBorderWidth, st::notifyBorderWidth, h - st::notifyBorderWidth, st::notifyBorder);
if (!options.hideNameAndPhoto) {
_history->peer->loadUserpic(true, true);
_history->peer->paintUserpicLeft(p, st::notifyPhotoPos.x(), st::notifyPhotoPos.y(), width(), st::notifyPhotoSize);
} else {
static QPixmap icon = App::pixmapFromImageInPlace(App::wnd()->iconLarge().scaled(st::notifyPhotoSize, st::notifyPhotoSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
icon.setDevicePixelRatio(cRetinaFactor());
p.drawPixmap(st::notifyPhotoPos.x(), st::notifyPhotoPos.y(), icon);
}
int32 itemWidth = w - st::notifyPhotoPos.x() - st::notifyPhotoSize - st::notifyTextLeft - st::notifyClosePos.x() - st::notifyClose.width;
QRect rectForName(st::notifyPhotoPos.x() + st::notifyPhotoSize + st::notifyTextLeft, st::notifyTextTop, itemWidth, st::msgNameFont->height);
if (!options.hideNameAndPhoto) {
if (auto chatTypeIcon = Dialogs::Layout::ChatTypeIcon(_history->peer, false, false)) {
chatTypeIcon->paint(p, rectForName.topLeft(), w);
rectForName.setLeft(rectForName.left() + st::dialogsChatTypeSkip);
}
}
if (!options.hideMessageText) {
const HistoryItem *textCachedFor = 0;
Text itemTextCache(itemWidth);
QRect r(st::notifyPhotoPos.x() + st::notifyPhotoSize + st::notifyTextLeft, st::notifyItemTop + st::msgNameFont->height, itemWidth, 2 * st::dialogsTextFont->height);
if (_item) {
auto active = false, selected = false;
_item->drawInDialog(p, r, active, selected, textCachedFor, itemTextCache);
} else if (_forwardedCount > 1) {
p.setFont(st::dialogsTextFont);
if (_author) {
itemTextCache.setText(st::dialogsTextStyle, _author->name);
p.setPen(st::dialogsTextFgService);
itemTextCache.drawElided(p, r.left(), r.top(), r.width(), st::dialogsTextFont->height);
r.setTop(r.top() + st::dialogsTextFont->height);
}
p.setPen(st::dialogsTextFg);
p.drawText(r.left(), r.top() + st::dialogsTextFont->ascent, lng_forward_messages(lt_count, _forwardedCount));
}
} else {
static QString notifyText = st::dialogsTextFont->elided(lang(lng_notification_preview), itemWidth);
p.setFont(st::dialogsTextFont);
p.setPen(st::dialogsTextFgService);
p.drawText(st::notifyPhotoPos.x() + st::notifyPhotoSize + st::notifyTextLeft, st::notifyItemTop + st::msgNameFont->height + st::dialogsTextFont->ascent, notifyText);
}
p.setPen(st::dialogsNameFg);
if (!options.hideNameAndPhoto) {
_history->peer->dialogName().drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
} else {
p.setFont(st::msgNameFont);
static QString notifyTitle = st::msgNameFont->elided(qsl("Telegram Desktop"), rectForName.width());
p.drawText(rectForName.left(), rectForName.top() + st::msgNameFont->ascent, notifyTitle);
}
}
_cache = App::pixmapFromImageInPlace(std::move(img));
if (!canReply()) {
toggleActionButtons(false);
}
update();
}
void Notification::updatePeerPhoto() {
if (_userpicLoaded || !_peer || !_peer->userpicLoaded()) {
return;
}
_userpicLoaded = true;
auto img = _cache.toImage();
{
Painter p(&img);
_peer->paintUserpicLeft(p, st::notifyPhotoPos.x(), st::notifyPhotoPos.y(), width(), st::notifyPhotoSize);
}
_cache = App::pixmapFromImageInPlace(std::move(img));
update();
}
bool Notification::unlinkItem(HistoryItem *deleted) {
auto unlink = (_item && _item == deleted);
if (unlink) {
_item = nullptr;
unlinkHistory();
}
return unlink;
}
bool Notification::canReply() const {
return !_hideReplyButton && (_item != nullptr) && !App::passcoded() && (Global::NotifyView() <= dbinvShowPreview);
}
void Notification::unlinkHistoryInManager() {
manager()->unlinkFromShown(this);
}
void Notification::toggleActionButtons(bool visible) {
if (_actionsVisible != visible) {
_actionsVisible = visible;
a_actionsOpacity.start([this] { actionsOpacityCallback(); }, _actionsVisible ? 0. : 1., _actionsVisible ? 1. : 0., st::notifyActionsDuration);
_reply->clearState();
_reply->hide();
}
}
void Notification::showReplyField() {
activateWindow();
if (_replyArea) {
_replyArea->setFocus();
return;
}
stopHiding();
_background.create(this);
_background->setGeometry(0, st::notifyMinHeight, width(), st::notifySendReply.height + st::notifyBorderWidth);
_background->show();
_replyArea.create(this, st::notifyReplyArea, lang(lng_message_ph), QString());
_replyArea->resize(width() - st::notifySendReply.width - 2 * st::notifyBorderWidth, st::notifySendReply.height);
_replyArea->moveToLeft(st::notifyBorderWidth, st::notifyMinHeight);
_replyArea->show();
_replyArea->setFocus();
_replyArea->setMaxLength(MaxMessageSize);
_replyArea->setCtrlEnterSubmit(Ui::CtrlEnterSubmit::Both);
// Catch mouse press event to activate the window.
QCoreApplication::instance()->installEventFilter(this);
connect(_replyArea, SIGNAL(resized()), this, SLOT(onReplyResize()));
connect(_replyArea, SIGNAL(submitted(bool)), this, SLOT(onReplySubmit(bool)));
connect(_replyArea, SIGNAL(cancelled()), this, SLOT(onReplyCancel()));
_replySend.create(this, st::notifySendReply);
_replySend->moveToRight(st::notifyBorderWidth, st::notifyMinHeight);
_replySend->show();
_replySend->setClickedCallback([this] { sendReply(); });
toggleActionButtons(false);
onReplyResize();
update();
}
void Notification::sendReply() {
if (!_history) return;
auto peerId = _history->peer->id;
auto msgId = _item ? _item->id : ShowAtUnreadMsgId;
manager()->notificationReplied(peerId, msgId, _replyArea->getLastText());
manager()->startAllHiding();
}
void Notification::changeHeight(int newHeight) {
manager()->changeNotificationHeight(this, newHeight);
}
bool Notification::unlinkHistory(History *history) {
auto unlink = _history && (history == _history || !history);
if (unlink) {
hideFast();
_history = nullptr;
_item = nullptr;
}
return unlink;
}
void Notification::enterEventHook(QEvent *e) {
if (!_history) return;
manager()->stopAllHiding();
if (!_replyArea && canReply()) {
toggleActionButtons(true);
}
}
void Notification::leaveEventHook(QEvent *e) {
if (!_history) return;
manager()->startAllHiding();
toggleActionButtons(false);
}
void Notification::startHiding() {
if (!_history) return;
hideSlow();
}
void Notification::mousePressEvent(QMouseEvent *e) {
if (!_history) return;
if (e->button() == Qt::RightButton) {
unlinkHistoryInManager();
} else {
e->ignore();
auto peerId = _history->peer->id;
auto msgId = _item ? _item->id : ShowAtUnreadMsgId;
manager()->notificationActivated(peerId, msgId);
}
}
bool Notification::eventFilter(QObject *o, QEvent *e) {
if (e->type() == QEvent::MouseButtonPress) {
if (auto receiver = qobject_cast<QWidget*>(o)) {
if (isAncestorOf(receiver)) {
activateWindow();
}
}
}
return false;
}
void Notification::stopHiding() {
if (!_history) return;
_hideTimer.stop();
Widget::hideStop();
}
void Notification::onHideByTimer() {
startHiding();
}
HideAllButton::HideAllButton(Manager *manager, QPoint startPosition, int shift, Direction shiftDirection) : Widget(manager, startPosition, shift, shiftDirection) {
setCursor(style::cur_pointer);
auto position = computePosition(st::notifyHideAllHeight);
updateGeometry(position.x(), position.y(), st::notifyWidth, st::notifyHideAllHeight);
hide();
createWinId();
subscribe(Window::Theme::Background(), [this](const Window::Theme::BackgroundUpdate &data) {
if (data.paletteChanged()) {
update();
}
});
show();
}
void HideAllButton::startHiding() {
hideSlow();
}
void HideAllButton::startHidingFast() {
hideFast();
}
void HideAllButton::stopHiding() {
hideStop();
}
void HideAllButton::enterEventHook(QEvent *e) {
_mouseOver = true;
update();
}
void HideAllButton::leaveEventHook(QEvent *e) {
_mouseOver = false;
update();
}
void HideAllButton::mousePressEvent(QMouseEvent *e) {
_mouseDown = true;
}
void HideAllButton::mouseReleaseEvent(QMouseEvent *e) {
auto mouseDown = base::take(_mouseDown);
if (mouseDown && _mouseOver) {
manager()->clearAll();
}
}
void HideAllButton::paintEvent(QPaintEvent *e) {
Painter p(this);
p.setClipRect(e->rect());
p.fillRect(rect(), _mouseOver ? st::lightButtonBgOver : st::lightButtonBg);
p.fillRect(0, 0, width(), st::notifyBorderWidth, st::notifyBorder);
p.fillRect(0, height() - st::notifyBorderWidth, width(), st::notifyBorderWidth, st::notifyBorder);
p.fillRect(0, st::notifyBorderWidth, st::notifyBorderWidth, height() - 2 * st::notifyBorderWidth, st::notifyBorder);
p.fillRect(width() - st::notifyBorderWidth, st::notifyBorderWidth, st::notifyBorderWidth, height() - 2 * st::notifyBorderWidth, st::notifyBorder);
p.setFont(st::defaultLinkButton.font);
p.setPen(st::defaultLinkButton.color);
p.drawText(rect(), lang(lng_notification_hide_all), style::al_center);
}
} // namespace internal
} // namespace Default
} // namespace Notifications
} // namespace Window