void SlideAnimation::setSnapshots(QPixmap leftSnapshot, QPixmap rightSnapshot) {
_leftSnapshot = std::move(leftSnapshot);
_rightSnapshot = std::move(rightSnapshot);
Assert(!_leftSnapshot.isNull());
Assert(!_rightSnapshot.isNull());
_leftSnapshot.setDevicePixelRatio(cRetinaFactor());
_rightSnapshot.setDevicePixelRatio(cRetinaFactor());
}
QPixmap myGrab(TWidget *target, QRect rect) {
myEnsureResized(target);
if (rect.isNull()) rect = target->rect();
QPixmap result(rect.size() * cRetinaFactor());
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
target->grabStart();
target->render(&result, QPoint(), QRegion(rect), QWidget::DrawChildren | QWidget::IgnoreMask);
target->grabFinish();
return result;
}
void RoundImageCheckbox::prepareWideCheckIconCache(Icon *icon) {
auto cacheWidth = _wideCheckBgCache.width() / _wideCheckBgCache.devicePixelRatio();
auto cacheHeight = _wideCheckBgCache.height() / _wideCheckBgCache.devicePixelRatio();
auto wideCache = QImage(cacheWidth * cIntRetinaFactor(), cacheHeight * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
wideCache.setDevicePixelRatio(cRetinaFactor());
{
Painter p(&wideCache);
p.setCompositionMode(QPainter::CompositionMode_Source);
auto iconRadius = kWideScale * _st.checkRadius;
auto divider = qRound((kWideScale - 2) * _st.checkRadius + icon->fadeIn.current(1.) * (kWideScale - 1) * _st.checkRadius);
p.drawPixmapLeft(QRect(0, 0, divider, iconRadius * 2), cacheWidth, _wideCheckFullCache, QRect(0, 0, divider * cIntRetinaFactor(), _wideCheckFullCache.height()));
p.drawPixmapLeft(QRect(divider, 0, iconRadius * 2 - divider, iconRadius * 2), cacheWidth, _wideCheckBgCache, QRect(divider * cIntRetinaFactor(), 0, _wideCheckBgCache.width() - divider * cIntRetinaFactor(), _wideCheckBgCache.height()));
}
icon->wideCheckCache = App::pixmapFromImageInPlace(std_::move(wideCache));
icon->wideCheckCache.setDevicePixelRatio(cRetinaFactor());
}
void NewAvatarButton::setImage(const QImage &image) {
auto small = image.scaled(size() * cIntRetinaFactor(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
Images::prepareCircle(small);
_image = App::pixmapFromImageInPlace(std::move(small));
_image.setDevicePixelRatio(cRetinaFactor());
update();
}
void PhotoCropBox::init(const QImage &img, PeerData *peer) {
if (peerIsChat(_peerId) || (peer && peer->isMegagroup())) {
_title = lang(lng_create_group_crop);
} else if (peerIsChannel(_peerId)) {
_title = lang(lng_create_channel_crop);
} else {
_title = lang(lng_settings_crop_profile);
}
connect(&_done, SIGNAL(clicked()), this, SLOT(onSend()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
if (peerToBareInt(_peerId)) {
connect(this, SIGNAL(ready(const QImage&)), this, SLOT(onReady(const QImage&)));
}
int32 s = st::boxWideWidth - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
_thumb = App::pixmapFromImageInPlace(img.scaled(s * cIntRetinaFactor(), s * cIntRetinaFactor(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
_thumb.setDevicePixelRatio(cRetinaFactor());
_thumbw = _thumb.width() / cIntRetinaFactor();
_thumbh = _thumb.height() / cIntRetinaFactor();
if (_thumbw > _thumbh) {
_cropw = _thumbh - 20;
} else {
_cropw = _thumbw - 20;
}
_cropx = (_thumbw - _cropw) / 2;
_cropy = (_thumbh - _cropw) / 2;
_thumbx = (st::boxWideWidth - _thumbw) / 2;
_thumby = st::boxPhotoPadding.top();
setMouseTracking(true);
resizeMaxHeight(st::boxWideWidth, st::boxPhotoPadding.top() + _thumbh + st::boxPhotoPadding.bottom() + st::boxTextFont->height + st::cropSkip + st::boxButtonPadding.top() + _done.height() + st::boxButtonPadding.bottom());
}
void TitleWidget::updateCounter() {
if (!Adaptive::OneColumn() || !MTP::authedId()) return;
int32 counter = App::histories().unreadBadge();
bool muted = App::histories().unreadOnlyMuted();
style::color bg = muted ? st::counterMuteBG : st::counterBG;
if (counter > 0) {
int32 size = cRetina() ? -32 : -16;
switch (cScale()) {
case dbisOneAndQuarter: size = -20; break;
case dbisOneAndHalf: size = -24; break;
case dbisTwo: size = -32; break;
}
_counter = App::pixmapFromImageInPlace(App::wnd()->iconWithCounter(size, counter, bg, false));
_counter.setDevicePixelRatio(cRetinaFactor());
update(QRect(st::titleCounterPosition, _counter.size() / cIntRetinaFactor()));
} else {
if (!_counter.isNull()) {
update(QRect(st::titleCounterPosition, _counter.size() / cIntRetinaFactor()));
_counter = QPixmap();
}
}
}
bool Float::fillFrame() {
auto creating = _frame.isNull();
if (creating) {
_frame = QImage(getInnerRect().size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
_frame.setDevicePixelRatio(cRetinaFactor());
}
auto frameInner = [this] {
return QRect(0, 0, _frame.width() / cIntRetinaFactor(), _frame.height() / cIntRetinaFactor());
};
if (auto reader = getReader()) {
updatePlayback();
auto frame = reader->current();
if (!frame.isNull()) {
_frame.fill(Qt::transparent);
Painter p(&_frame);
PainterHighQualityEnabler hq(p);
p.drawPixmap(frameInner(), frame);
return true;
}
}
if (creating) {
_frame.fill(Qt::transparent);
Painter p(&_frame);
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(st::imageBg);
p.drawEllipse(frameInner());
}
return false;
}
void TitleWidget::updateCounter() {
if (cWideMode() || !MTP::authedId()) return;
int32 counter = App::histories().unreadFull - (cIncludeMuted() ? 0 : App::histories().unreadMuted);
bool muted = cIncludeMuted() ? (App::histories().unreadMuted >= counter) : false;
style::color bg = muted ? st::counterMuteBG : st::counterBG;
if (counter > 0) {
int32 size = cRetina() ? -32 : -16;
switch (cScale()) {
case dbisOneAndQuarter: size = -20; break;
case dbisOneAndHalf: size = -24; break;
case dbisTwo: size = -32; break;
}
_counter = QPixmap::fromImage(App::wnd()->iconWithCounter(size, counter, bg, false), Qt::ColorOnly);
_counter.setDevicePixelRatio(cRetinaFactor());
update(QRect(st::titleIconPos, st::titleIconImg.pxSize()));
} else {
if (!_counter.isNull()) {
_counter = QPixmap();
update(QRect(st::titleIconPos, st::titleIconImg.pxSize()));
}
}
}
QPixmap SendButton::grabContent() {
auto result = QImage(kWideScale * size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
p.drawPixmap((kWideScale - 1) / 2 * width(), (kWideScale - 1) / 2 * height(), myGrab(this));
}
return App::pixmapFromImageInPlace(std::move(result));
}
const QPixmap &AnimatedGif::current(int32 width, int32 height, bool rounded) {
if (!width) width = w;
if (!height) height = h;
if ((frames[frame].isNull() || frames[frame].width() != width || frames[frame].height() != height) && !images[frame].isNull()) {
QImage img = images[frame];
if (img.width() != width || img.height() != height) img = img.scaled(width, height, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
if (rounded) imageRound(img);
frames[frame] = QPixmap::fromImage(img, Qt::ColorOnly);
frames[frame].setDevicePixelRatio(cRetinaFactor());
}
return frames[frame];
}
QPixmap PeerData::genUserpicRounded(int size) const {
if (auto userpic = currentUserpic()) {
return userpic->pixRounded(size, size, ImageRoundRadius::Small);
}
auto result = QImage(QSize(size, size) * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
paintUserpicRounded(p, 0, 0, size);
}
return App::pixmapFromImageInPlace(std::move(result));
}
QImage RippleAnimation::maskByDrawer(QSize size, bool filled, Fn<void(QPainter &p)> drawer) {
auto result = QImage(size * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(filled ? QColor(255, 255, 255) : Qt::transparent);
if (drawer) {
Painter p(&result);
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(QColor(255, 255, 255));
drawer(p);
}
return result;
}
void Float::prepareShadow() {
auto shadow = QImage(size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
shadow.fill(Qt::transparent);
shadow.setDevicePixelRatio(cRetinaFactor());
{
Painter p(&shadow);
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(st::shadowFg);
auto extend = 2 * st::lineWidth;
p.drawEllipse(getInnerRect().marginsAdded(QMargins(extend, extend, extend, extend)));
}
_shadow = App::pixmapFromImageInPlace(Images::prepareBlur(std::move(shadow)));
}
void BackgroundRow::updateImage() {
int32 size = st::settingsBackgroundSize * cIntRetinaFactor();
QImage back(size, size, QImage::Format_ARGB32_Premultiplied);
back.setDevicePixelRatio(cRetinaFactor());
{
QPainter p(&back);
auto &pix = Window::chatBackground()->image();
int sx = (pix.width() > pix.height()) ? ((pix.width() - pix.height()) / 2) : 0;
int sy = (pix.height() > pix.width()) ? ((pix.height() - pix.width()) / 2) : 0;
int s = (pix.width() > pix.height()) ? pix.height() : pix.width();
p.setRenderHint(QPainter::SmoothPixmapTransform);
p.drawPixmap(0, 0, st::settingsBackgroundSize, st::settingsBackgroundSize, pix, sx, sy, s, s);
}
imageRound(back, ImageRoundRadius::Small);
_background = App::pixmapFromImageInPlace(std_::move(back));
_background.setDevicePixelRatio(cRetinaFactor());
rtlupdate(radialRect());
if (radialLoading()) {
radialStart();
}
}
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);
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();
}
QImage InnerDropdown::grabForPanelAnimation() {
myEnsureResized(this);
auto result = QImage(size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
App::roundRect(p, rect().marginsRemoved(_st.padding), _st.bg, ImageRoundRadius::Small);
for (auto child : children()) {
if (auto widget = qobject_cast<QWidget*>(child)) {
widget->render(&p, widget->pos(), widget->rect(), QWidget::DrawChildren | QWidget::IgnoreMask);
}
}
}
return std_::move(result);
}
void RoundImageCheckbox::prepareWideCache() {
if (_wideCache.isNull()) {
auto size = _st.imageRadius * 2;
auto wideSize = size * kWideScale;
QImage cache(wideSize * cIntRetinaFactor(), wideSize * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
cache.setDevicePixelRatio(cRetinaFactor());
{
Painter p(&cache);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(0, 0, wideSize, wideSize, Qt::transparent);
p.setCompositionMode(QPainter::CompositionMode_SourceOver);
_paintRoundImage(p, (wideSize - size) / 2, (wideSize - size) / 2, wideSize, size);
}
_wideCache = App::pixmapFromImageInPlace(std_::move(cache));
}
}
QImage InnerDropdown::grabForPanelAnimation() {
SendPendingMoveResizeEvents(this);
auto result = QImage(size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
App::roundRect(p, rect().marginsRemoved(_st.padding), _st.bg, ImageRoundRadius::Small);
for (const auto child : children()) {
if (const auto widget = qobject_cast<QWidget*>(child)) {
RenderWidget(p, widget, widget->pos());
}
}
}
return result;
}
QImage PopupMenu::grabForPanelAnimation() {
myEnsureResized(this);
auto result = QImage(size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
if (_useTransparency) {
App::roundRect(p, _inner, _st.menu.itemBg, ImageRoundRadius::Small);
} else {
p.fillRect(_inner, _st.menu.itemBg);
}
for (auto child : children()) {
if (auto widget = qobject_cast<QWidget*>(child)) {
widget->render(&p, widget->pos(), widget->rect(), QWidget::DrawChildren | QWidget::IgnoreMask);
}
}
}
return result;
}
void LocationManager::init() {
if (manager) delete manager;
manager = new QNetworkAccessManager();
App::setProxySettings(*manager);
connect(manager, SIGNAL(authenticationRequired(QNetworkReply*, QAuthenticator*)), this, SLOT(onFailed(QNetworkReply*)));
#ifndef OS_MAC_OLD
connect(manager, SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError>&)), this, SLOT(onFailed(QNetworkReply*)));
#endif // OS_MAC_OLD
connect(manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(onFinished(QNetworkReply*)));
if (notLoadedPlaceholder) {
delete notLoadedPlaceholder->v();
delete notLoadedPlaceholder;
}
auto data = QImage(cIntRetinaFactor(), cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
data.fill(st::white->c);
data.setDevicePixelRatio(cRetinaFactor());
notLoadedPlaceholder = new ImagePtr(App::pixmapFromImageInPlace(std_::move(data)), "GIF");
}
const QPixmap &Image::pixBlurred(int32 w, int32 h) const {
restore();
checkload();
if (w <= 0 || !width() || !height()) {
w = width() * cIntRetinaFactor();
} else if (cRetina()) {
w *= cIntRetinaFactor();
h *= cIntRetinaFactor();
}
uint64 k = 0x8000000000000000L | (uint64(w) << 32) | uint64(h);
Sizes::const_iterator i = _sizesCache.constFind(k);
if (i == _sizesCache.cend()) {
QPixmap p(pixBlurredNoCache(w, h));
if (cRetina()) p.setDevicePixelRatio(cRetinaFactor());
i = _sizesCache.insert(k, p);
if (!p.isNull()) {
globalAquiredSize += int64(p.width()) * p.height() * 4;
}
}
return i.value();
}
QPixmap Shadow::grab(
not_null<TWidget*> target,
const style::Shadow &shadow,
RectParts sides) {
SendPendingMoveResizeEvents(target);
auto rect = target->rect();
auto extend = QMargins(
(sides & RectPart::Left) ? shadow.extend.left() : 0,
(sides & RectPart::Top) ? shadow.extend.top() : 0,
(sides & RectPart::Right) ? shadow.extend.right() : 0,
(sides & RectPart::Bottom) ? shadow.extend.bottom() : 0
);
auto full = QRect(0, 0, extend.left() + rect.width() + extend.right(), extend.top() + rect.height() + extend.bottom());
auto result = QPixmap(full.size() * cIntRetinaFactor());
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
Ui::Shadow::paint(p, full.marginsRemoved(extend), full.width(), shadow);
RenderWidget(p, target, QPoint(extend.left(), extend.top()));
}
return result;
}
void PasscodeWidget::paintEvent(QPaintEvent *e) {
bool trivial = (rect() == e->rect());
setMouseTracking(true);
Painter p(this);
if (!trivial) {
p.setClipRect(e->rect());
}
auto progress = _a_show.current(getms(), 1.);
if (_a_show.animating()) {
auto coordUnder = _showBack ? anim::interpolate(-st::slideShift, 0, progress) : anim::interpolate(0, -st::slideShift, progress);
auto coordOver = _showBack ? anim::interpolate(0, width(), progress) : anim::interpolate(width(), 0, progress);
auto shadow = _showBack ? (1. - progress) : progress;
if (coordOver > 0) {
p.drawPixmap(QRect(0, 0, coordOver, height()), _cacheUnder, QRect(-coordUnder * cRetinaFactor(), 0, coordOver * cRetinaFactor(), height() * cRetinaFactor()));
p.setOpacity(shadow);
p.fillRect(0, 0, coordOver, height(), st::slideFadeOutBg);
p.setOpacity(1);
}
p.drawPixmap(coordOver, 0, _cacheOver);
p.setOpacity(shadow);
st::slideShadow.fill(p, QRect(coordOver - st::slideShadow.width(), 0, st::slideShadow.width(), height()));
} else {
p.fillRect(rect(), st::windowBg);
p.setFont(st::passcodeHeaderFont);
p.setPen(st::windowFg);
p.drawText(QRect(0, _passcode->y() - st::passcodeHeaderHeight, width(), st::passcodeHeaderHeight), lang(lng_passcode_enter), style::al_center);
if (!_error.isEmpty()) {
p.setFont(st::boxTextFont);
p.setPen(st::boxTextFgError);
p.drawText(QRect(0, _passcode->y() + _passcode->height(), width(), st::passcodeSubmitSkip), _error, style::al_center);
}
}
}
QPixmap FadeAnimation::grabContent() {
SendPendingMoveResizeEvents(_widget);
_size = _widget->size();
if (_size.isEmpty()) {
auto image = QImage(
cIntRetinaFactor(),
cIntRetinaFactor(),
QImage::Format_ARGB32_Premultiplied);
image.fill(Qt::transparent);
return App::pixmapFromImageInPlace(std::move(image));
}
auto widgetContent = GrabWidget(_widget);
if (_scale < 1.) {
auto result = QImage(kWideScale * _size * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
p.drawPixmap((kWideScale - 1) / 2 * _size.width(), (kWideScale - 1) / 2 * _size.height(), widgetContent);
}
return App::pixmapFromImageInPlace(std::move(result));
}
return widgetContent;
}
Application::Application(int &argc, char **argv) : PsApplication(argc, argv),
serverName(psServerPrefix() + cGUIDStr()), closing(false),
updateRequestId(0), updateReply(0), updateThread(0), updateDownloader(0) {
if (mainApp) {
DEBUG_LOG(("Application Error: another Application was created, terminating.."));
exit(0);
}
mainApp = this;
installEventFilter(new _DebugWaiter(this));
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/DejaVuSans.ttf"));
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Regular.ttf"));
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Bold.ttf"));
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Semibold.ttf"));
float64 dpi = primaryScreen()->logicalDotsPerInch();
if (dpi <= 108) { // 0-96-108
cSetScreenScale(dbisOne);
} else if (dpi <= 132) { // 108-120-132
cSetScreenScale(dbisOneAndQuarter);
} else if (dpi <= 168) { // 132-144-168
cSetScreenScale(dbisOneAndHalf);
} else { // 168-192-inf
cSetScreenScale(dbisTwo);
}
if (devicePixelRatio() > 1) {
cSetRetina(true);
cSetRetinaFactor(devicePixelRatio());
cSetIntRetinaFactor(int32(cRetinaFactor()));
}
if (!cLangFile().isEmpty()) {
LangLoaderPlain loader(cLangFile());
if (!loader.errors().isEmpty()) {
LOG(("Lang load errors: %1").arg(loader.errors()));
} else if (!loader.warnings().isEmpty()) {
LOG(("Lang load warnings: %1").arg(loader.warnings()));
}
}
style::startManager();
anim::startManager();
historyInit();
window = new Window();
psInstallEventFilter();
updateCheckTimer.setSingleShot(true);
connect(&socket, SIGNAL(connected()), this, SLOT(socketConnected()));
connect(&socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
connect(&socket, SIGNAL(error(QLocalSocket::LocalSocketError)), this, SLOT(socketError(QLocalSocket::LocalSocketError)));
connect(&socket, SIGNAL(bytesWritten(qint64)), this, SLOT(socketWritten(qint64)));
connect(&socket, SIGNAL(readyRead()), this, SLOT(socketReading()));
connect(&server, SIGNAL(newConnection()), this, SLOT(newInstanceConnected()));
connect(this, SIGNAL(aboutToQuit()), this, SLOT(closeApplication()));
connect(&updateCheckTimer, SIGNAL(timeout()), this, SLOT(startUpdateCheck()));
connect(this, SIGNAL(updateFailed()), this, SLOT(onUpdateFailed()));
connect(this, SIGNAL(updateReady()), this, SLOT(onUpdateReady()));
connect(&writeUserConfigTimer, SIGNAL(timeout()), this, SLOT(onWriteUserConfig()));
writeUserConfigTimer.setSingleShot(true);
if (cManyInstance()) {
startApp();
} else {
DEBUG_LOG(("Application Info: connecting local socket to %1..").arg(serverName));
socket.connectToServer(serverName);
}
}
void IntroWidget::paintEvent(QPaintEvent *e) {
bool trivial = (rect() == e->rect());
setMouseTracking(true);
QPainter p(this);
if (!trivial) {
p.setClipRect(e->rect());
}
p.fillRect(e->rect(), st::white->b);
if (_a_show.animating()) {
if (a_coordOver.current() > 0) {
p.drawPixmap(QRect(0, 0, a_coordOver.current(), height()), _cacheUnder, QRect(-a_coordUnder.current() * cRetinaFactor(), 0, a_coordOver.current() * cRetinaFactor(), height() * cRetinaFactor()));
p.setOpacity(a_shadow.current() * st::slideFadeOut);
p.fillRect(0, 0, a_coordOver.current(), height(), st::black->b);
p.setOpacity(1);
}
p.drawPixmap(a_coordOver.current(), 0, _cacheOver);
p.setOpacity(a_shadow.current());
p.drawPixmap(QRect(a_coordOver.current() - st::slideShadow.pxWidth(), 0, st::slideShadow.pxWidth(), height()), App::sprite(), st::slideShadow);
} else if (_a_stage.animating()) {
p.setOpacity(a_opacityHide.current());
p.drawPixmap(stages[current]->x() + st::introSlideShift + a_coordHide.current(), stages[current]->y(), _cacheHide);
p.setOpacity(a_opacityShow.current());
p.drawPixmap(stages[current + moving]->x() + st::introSlideShift + a_coordShow.current(), stages[current + moving]->y(), _cacheShow);
}
}
void NotifyWindow::updateNotifyDisplay() {
if (!item) return;
int32 w = st::notifyWidth, h = st::notifyHeight;
QImage img(w * cIntRetinaFactor(), h * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
if (cRetina()) img.setDevicePixelRatio(cRetinaFactor());
img.fill(st::notifyBG->c);
{
QPainter p(&img);
p.fillRect(0, 0, w - st::notifyBorderWidth, st::notifyBorderWidth, st::notifyBorder->b);
p.fillRect(w - st::notifyBorderWidth, 0, st::notifyBorderWidth, h - st::notifyBorderWidth, st::notifyBorder->b);
p.fillRect(st::notifyBorderWidth, h - st::notifyBorderWidth, w - st::notifyBorderWidth, st::notifyBorderWidth, st::notifyBorder->b);
p.fillRect(0, st::notifyBorderWidth, st::notifyBorderWidth, h - st::notifyBorderWidth, st::notifyBorder->b);
if (cNotifyView() <= dbinvShowName) {
if (history->peer->photo->loaded()) {
p.drawPixmap(st::notifyPhotoPos.x(), st::notifyPhotoPos.y(), history->peer->photo->pix(st::notifyPhotoSize));
} else {
MTP::clearLoaderPriorities();
peerPhoto = history->peer->photo;
peerPhoto->load(true, true);
}
} else {
static QPixmap icon = QPixmap::fromImage(App::wnd()->iconLarge().scaled(st::notifyPhotoSize, st::notifyPhotoSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
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 (cNotifyView() <= dbinvShowName) {
if (history->peer->chat) {
p.drawPixmap(QPoint(rectForName.left() + st::dlgChatImgLeft, rectForName.top() + st::dlgChatImgTop), App::sprite(), st::dlgChatImg);
rectForName.setLeft(rectForName.left() + st::dlgChatImgSkip);
}
}
QDateTime now(QDateTime::currentDateTime()), lastTime(item->date);
QDate nowDate(now.date()), lastDate(lastTime.date());
QString dt = lastTime.toString(qsl("hh:mm"));
int32 dtWidth = st::dlgHistFont->m.width(dt);
rectForName.setWidth(rectForName.width() - dtWidth - st::dlgDateSkip);
p.setFont(st::dlgDateFont->f);
p.setPen(st::dlgDateColor->p);
p.drawText(rectForName.left() + rectForName.width() + st::dlgDateSkip, rectForName.top() + st::dlgHistFont->ascent, dt);
if (cNotifyView() <= dbinvShowPreview) {
const HistoryItem *textCachedFor = 0;
Text itemTextCache(itemWidth);
bool active = false;
item->drawInDialog(p, QRect(st::notifyPhotoPos.x() + st::notifyPhotoSize + st::notifyTextLeft, st::notifyItemTop + st::msgNameFont->height, itemWidth, 2 * st::dlgFont->height), active, textCachedFor, itemTextCache);
} else {
static QString notifyText = st::dlgHistFont->m.elidedText(lang(lng_notification_preview), Qt::ElideRight, itemWidth);
p.setPen(st::dlgSystemColor->p);
p.drawText(st::notifyPhotoPos.x() + st::notifyPhotoSize + st::notifyTextLeft, st::notifyItemTop + st::msgNameFont->height + st::dlgHistFont->ascent, notifyText);
}
p.setPen(st::dlgNameColor->p);
if (cNotifyView() <= dbinvShowName) {
history->nameText.drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
} else {
p.setFont(st::msgNameFont->f);
static QString notifyTitle = st::msgNameFont->m.elidedText(lang(lng_notification_title), Qt::ElideRight, rectForName.width());
p.drawText(rectForName.left(), rectForName.top() + st::msgNameFont->ascent, notifyTitle);
}
}
pm = QPixmap::fromImage(img);
update();
}
PhotoSendBox::PhotoSendBox(const ReadyLocalMedia &img) : _img(new ReadyLocalMedia(img)),
_thumbx(0), _thumby(0), _thumbw(0), _thumbh(0), _namew(0), _textw(0),
_compressed(this, lang(lng_send_image_compressed), cCompressPastedImage()),
_sendButton(this, lang(lng_send_button), st::btnSelectDone),
_cancelButton(this, lang(lng_cancel), st::btnSelectCancel),
_replyTo(img.replyTo) {
connect(&_sendButton, SIGNAL(clicked()), this, SLOT(onSend()));
connect(&_cancelButton, SIGNAL(clicked()), this, SLOT(onClose()));
if (_img->type == ToPreparePhoto) {
int32 maxW = 0, maxH = 0;
for (PreparedPhotoThumbs::const_iterator i = _img->photoThumbs.cbegin(), e = _img->photoThumbs.cend(); i != e; ++i) {
if (i->width() >= maxW && i->height() >= maxH) {
_thumb = *i;
maxW = _thumb.width();
maxH = _thumb.height();
}
}
int32 tw = _thumb.width(), th = _thumb.height();
if (!tw || !th) {
tw = th = 1;
}
_thumbw = width() - st::boxPadding.left() - st::boxPadding.right();
if (_thumb.width() < _thumbw) {
_thumbw = (_thumb.width() > 20) ? _thumb.width() : 20;
}
int32 maxthumbh = qMin(qRound(1.5 * _thumbw), int(st::confirmMaxHeight));
_thumbh = qRound(th * float64(_thumbw) / tw);
if (_thumbh > maxthumbh) {
_thumbw = qRound(_thumbw * float64(maxthumbh) / _thumbh);
_thumbh = maxthumbh;
if (_thumbw < 10) {
_thumbw = 10;
}
}
resizeMaxHeight(st::boxWideWidth, _thumbh + st::boxPadding.top() + st::boxFont->height + st::boxPadding.bottom() + st::boxPadding.bottom() + _compressed.height() + _sendButton.height());
_thumb = QPixmap::fromImage(_thumb.toImage().scaled(_thumbw * cIntRetinaFactor(), _thumbh * cIntRetinaFactor(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::ColorOnly);
_thumb.setDevicePixelRatio(cRetinaFactor());
} else {
_compressed.hide();
if (!_img->photoThumbs.isEmpty()) {
_thumb = _img->photoThumbs.cbegin().value();
int32 tw = _thumb.width(), th = _thumb.height();
if (_thumb.isNull() || !tw || !th) {
_thumbw = _thumbx = _thumby = 0;
} else if (tw > th) {
_thumbw = (tw * st::mediaThumbSize) / th;
_thumbx = (_thumbw - st::mediaThumbSize) / 2;
_thumby = 0;
} else {
_thumbw = st::mediaThumbSize;
_thumbx = 0;
_thumby = ((th * _thumbw) / tw - st::mediaThumbSize) / 2;
}
}
if (_thumbw) {
_thumb = QPixmap::fromImage(_thumb.toImage().scaledToWidth(_thumbw * cIntRetinaFactor(), Qt::SmoothTransformation), Qt::ColorOnly);
_thumb.setDevicePixelRatio(cRetinaFactor());
}
resizeMaxHeight(st::boxWideWidth, st::boxPadding.top() + st::boxFont->height + st::boxPadding.bottom() + st::mediaPadding.top() + st::mediaThumbSize + st::mediaPadding.bottom() + st::boxPadding.bottom() + _sendButton.height());
_name = _img->filename;
_namew = st::mediaFont->width(_name);
_size = formatSizeText(_img->filesize);
_textw = qMax(_namew, st::mediaFont->width(_size));
}
prepare();
}
Application::Application(int &argc, char **argv) : PsApplication(argc, argv),
serverName(psServerPrefix() + cGUIDStr()), closing(false),
updateRequestId(0), updateReply(0), updateThread(0), updateDownloader(0) {
DEBUG_LOG(("Application Info: creation.."));
QByteArray d(QDir((cPlatform() == dbipWindows ? cExeDir() : cWorkingDir()).toLower()).absolutePath().toUtf8());
char h[33] = { 0 };
hashMd5Hex(d.constData(), d.size(), h);
serverName = psServerPrefix() + h + '-' + cGUIDStr();
if (mainApp) {
DEBUG_LOG(("Application Error: another Application was created, terminating.."));
exit(0);
}
mainApp = this;
installEventFilter(new _DebugWaiter(this));
#if defined Q_OS_LINUX || defined Q_OS_LINUX64
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/DejaVuSans.ttf"));
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/NanumMyeongjo-Regular.ttf"));
#endif
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Regular.ttf"));
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Bold.ttf"));
QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Semibold.ttf"));
float64 dpi = primaryScreen()->logicalDotsPerInch();
if (dpi <= 108) { // 0-96-108
cSetScreenScale(dbisOne);
} else if (dpi <= 132) { // 108-120-132
cSetScreenScale(dbisOneAndQuarter);
} else if (dpi <= 168) { // 132-144-168
cSetScreenScale(dbisOneAndHalf);
} else { // 168-192-inf
cSetScreenScale(dbisTwo);
}
if (devicePixelRatio() > 1) {
cSetRetina(true);
cSetRetinaFactor(devicePixelRatio());
cSetIntRetinaFactor(int32(cRetinaFactor()));
}
if (!cLangFile().isEmpty()) {
LangLoaderPlain loader(cLangFile());
if (!loader.errors().isEmpty()) {
LOG(("Lang load errors: %1").arg(loader.errors()));
} else if (!loader.warnings().isEmpty()) {
LOG(("Lang load warnings: %1").arg(loader.warnings()));
}
}
Local::start();
style::startManager();
anim::startManager();
historyInit();
DEBUG_LOG(("Application Info: inited.."));
window = new Window();
psInstallEventFilter();
connect(&socket, SIGNAL(connected()), this, SLOT(socketConnected()));
connect(&socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
connect(&socket, SIGNAL(error(QLocalSocket::LocalSocketError)), this, SLOT(socketError(QLocalSocket::LocalSocketError)));
connect(&socket, SIGNAL(bytesWritten(qint64)), this, SLOT(socketWritten(qint64)));
connect(&socket, SIGNAL(readyRead()), this, SLOT(socketReading()));
connect(&server, SIGNAL(newConnection()), this, SLOT(newInstanceConnected()));
connect(this, SIGNAL(aboutToQuit()), this, SLOT(closeApplication()));
connect(&updateCheckTimer, SIGNAL(timeout()), this, SLOT(startUpdateCheck()));
connect(this, SIGNAL(updateFailed()), this, SLOT(onUpdateFailed()));
connect(this, SIGNAL(updateReady()), this, SLOT(onUpdateReady()));
connect(this, SIGNAL(applicationStateChanged(Qt::ApplicationState)), this, SLOT(onAppStateChanged(Qt::ApplicationState)));
connect(&writeUserConfigTimer, SIGNAL(timeout()), this, SLOT(onWriteUserConfig()));
writeUserConfigTimer.setSingleShot(true);
connect(&killDownloadSessionsTimer, SIGNAL(timeout()), this, SLOT(killDownloadSessions()));
if (cManyInstance()) {
startApp();
} else {
DEBUG_LOG(("Application Info: connecting local socket to %1..").arg(serverName));
socket.connectToServer(serverName);
}
}
void LocationManager::onFinished(QNetworkReply *reply) {
if (!manager) return;
if (reply->error() != QNetworkReply::NoError) return onFailed(reply);
QVariant statusCode = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
if (statusCode.isValid()) {
int status = statusCode.toInt();
if (status == 301 || status == 302) {
QString loc = reply->header(QNetworkRequest::LocationHeader).toString();
if (!loc.isEmpty()) {
QMap<QNetworkReply*, LocationData*>::iterator i = dataLoadings.find(reply);
if (i != dataLoadings.cend()) {
LocationData *d = i.value();
if (serverRedirects.constFind(d) == serverRedirects.cend()) {
serverRedirects.insert(d, 1);
} else if (++serverRedirects[d] > MaxHttpRedirects) {
DEBUG_LOG(("Network Error: Too many HTTP redirects in onFinished() for image link: %1").arg(loc));
return onFailed(reply);
}
dataLoadings.erase(i);
dataLoadings.insert(manager->get(QNetworkRequest(loc)), d);
return;
} else if ((i = imageLoadings.find(reply)) != imageLoadings.cend()) {
LocationData *d = i.value();
if (serverRedirects.constFind(d) == serverRedirects.cend()) {
serverRedirects.insert(d, 1);
} else if (++serverRedirects[d] > MaxHttpRedirects) {
DEBUG_LOG(("Network Error: Too many HTTP redirects in onFinished() for image link: %1").arg(loc));
return onFailed(reply);
}
imageLoadings.erase(i);
imageLoadings.insert(manager->get(QNetworkRequest(loc)), d);
return;
}
}
}
if (status != 200) {
DEBUG_LOG(("Network Error: Bad HTTP status received in onFinished() for image link: %1").arg(status));
return onFailed(reply);
}
}
LocationData *d = 0;
QMap<QNetworkReply*, LocationData*>::iterator i = dataLoadings.find(reply);
if (i != dataLoadings.cend()) {
d = i.value();
dataLoadings.erase(i);
QJsonParseError e;
QJsonDocument doc = QJsonDocument::fromJson(reply->readAll(), &e);
if (e.error != QJsonParseError::NoError) {
DEBUG_LOG(("JSON Error: Bad json received in onFinished() for image link"));
return onFailed(reply);
}
failed(d);
if (App::main()) App::main()->update();
} else {
i = imageLoadings.find(reply);
if (i != imageLoadings.cend()) {
d = i.value();
imageLoadings.erase(i);
QPixmap thumb;
QByteArray format;
QByteArray data(reply->readAll());
{
QBuffer buffer(&data);
QImageReader reader(&buffer);
#ifndef OS_MAC_OLD
reader.setAutoTransform(true);
#endif // OS_MAC_OLD
thumb = QPixmap::fromImageReader(&reader, Qt::ColorOnly);
format = reader.format();
thumb.setDevicePixelRatio(cRetinaFactor());
if (format.isEmpty()) format = QByteArray("JPG");
}
d->loading = false;
d->thumb = thumb.isNull() ? (*notLoadedPlaceholder) : ImagePtr(thumb, format);
serverRedirects.remove(d);
if (App::main()) App::main()->update();
}
}
}