tdesktop/Telegram/SourceFiles/app.cpp

530 lines
18 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "app.h"
#include "lang/lang_keys.h"
#include "boxes/confirm_box.h"
#include "data/data_channel.h"
#include "data/data_chat.h"
#include "data/data_user.h"
#include "data/data_abstract_structure.h"
#include "data/data_media_types.h"
#include "data/data_session.h"
#include "data/data_document.h"
#include "history/history.h"
#include "history/history_location_manager.h"
#include "history/history_item_components.h"
#include "history/view/history_view_service_message.h"
#include "media/audio/media_audio.h"
#include "ui/image/image.h"
#include "inline_bots/inline_bot_layout_item.h"
#include "core/crash_reports.h"
#include "core/update_checker.h"
#include "core/sandbox.h"
#include "core/application.h"
#include "window/themes/window_theme.h"
#include "window/notifications_manager.h"
#include "window/window_controller.h"
#include "platform/platform_notifications_manager.h"
#include "storage/file_upload.h"
#include "storage/localstorage.h"
#include "storage/storage_facade.h"
#include "storage/storage_shared_media.h"
#include "mainwindow.h"
#include "mainwidget.h"
#include "apiwrap.h"
#include "numbers.h"
#include "observer_peer.h"
#include "main/main_session.h"
#include "styles/style_boxes.h"
#include "styles/style_overview.h"
#include "styles/style_media_view.h"
#include "styles/style_chat_helpers.h"
#include "styles/style_history.h"
#include "styles/style_layers.h"
#include <QtCore/QBuffer>
#include <QtGui/QFontDatabase>
#ifdef OS_MAC_OLD
#include <libexif/exif-data.h>
#endif // OS_MAC_OLD
namespace {
constexpr auto kImageAreaLimit = 6'016 * 3'384;
App::LaunchState _launchState = App::Launched;
HistoryView::Element *hoveredItem = nullptr,
*pressedItem = nullptr,
*hoveredLinkItem = nullptr,
*pressedLinkItem = nullptr,
*mousedItem = nullptr;
struct CornersPixmaps {
QPixmap p[4];
};
QVector<CornersPixmaps> corners;
using CornersMap = QMap<uint32, CornersPixmaps>;
CornersMap cornersMap;
QImage cornersMaskLarge[4], cornersMaskSmall[4];
int32 serviceImageCacheSize = 0;
} // namespace
namespace App {
QString formatPhone(QString phone) {
if (phone.isEmpty()) return QString();
if (phone.at(0) == '0') return phone;
QString number = phone;
for (const QChar *ch = phone.constData(), *e = ch + phone.size(); ch != e; ++ch) {
if (ch->unicode() < '0' || ch->unicode() > '9') {
number = phone.replace(QRegularExpression(qsl("[^\\d]")), QString());
}
}
QVector<int> groups = phoneNumberParse(number);
if (groups.isEmpty()) return '+' + number;
QString result;
result.reserve(number.size() + groups.size() + 1);
result.append('+');
int32 sum = 0;
for (int32 i = 0, l = groups.size(); i < l; ++i) {
result.append(number.midRef(sum, groups.at(i)));
sum += groups.at(i);
if (sum < number.size()) result.append(' ');
}
if (sum < number.size()) result.append(number.midRef(sum));
return result;
}
void prepareCorners(RoundCorners index, int32 radius, const QBrush &brush, const style::color *shadow = nullptr, QImage *cors = nullptr) {
Expects(::corners.size() > index);
int32 r = radius * cIntRetinaFactor(), s = st::msgShadow * cIntRetinaFactor();
QImage rect(r * 3, r * 3 + (shadow ? s : 0), QImage::Format_ARGB32_Premultiplied), localCors[4];
{
Painter p(&rect);
PainterHighQualityEnabler hq(p);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(QRect(0, 0, rect.width(), rect.height()), Qt::transparent);
p.setCompositionMode(QPainter::CompositionMode_SourceOver);
p.setPen(Qt::NoPen);
if (shadow) {
p.setBrush((*shadow)->b);
p.drawRoundedRect(0, s, r * 3, r * 3, r, r);
}
p.setBrush(brush);
p.drawRoundedRect(0, 0, r * 3, r * 3, r, r);
}
if (!cors) cors = localCors;
cors[0] = rect.copy(0, 0, r, r);
cors[1] = rect.copy(r * 2, 0, r, r);
cors[2] = rect.copy(0, r * 2, r, r + (shadow ? s : 0));
cors[3] = rect.copy(r * 2, r * 2, r, r + (shadow ? s : 0));
if (index != SmallMaskCorners && index != LargeMaskCorners) {
for (int i = 0; i < 4; ++i) {
::corners[index].p[i] = pixmapFromImageInPlace(std::move(cors[i]));
::corners[index].p[i].setDevicePixelRatio(cRetinaFactor());
}
}
}
void createMaskCorners() {
QImage mask[4];
prepareCorners(SmallMaskCorners, st::buttonRadius, QColor(255, 255, 255), nullptr, mask);
for (int i = 0; i < 4; ++i) {
::cornersMaskSmall[i] = mask[i].convertToFormat(QImage::Format_ARGB32_Premultiplied);
::cornersMaskSmall[i].setDevicePixelRatio(cRetinaFactor());
}
prepareCorners(LargeMaskCorners, st::historyMessageRadius, QColor(255, 255, 255), nullptr, mask);
for (int i = 0; i < 4; ++i) {
::cornersMaskLarge[i] = mask[i].convertToFormat(QImage::Format_ARGB32_Premultiplied);
::cornersMaskLarge[i].setDevicePixelRatio(cRetinaFactor());
}
}
void createPaletteCorners() {
prepareCorners(MenuCorners, st::buttonRadius, st::menuBg);
prepareCorners(BoxCorners, st::boxRadius, st::boxBg);
prepareCorners(BotKbOverCorners, st::dateRadius, st::msgBotKbOverBgAdd);
prepareCorners(StickerCorners, st::dateRadius, st::msgServiceBg);
prepareCorners(StickerSelectedCorners, st::dateRadius, st::msgServiceBgSelected);
prepareCorners(SelectedOverlaySmallCorners, st::buttonRadius, st::msgSelectOverlay);
prepareCorners(SelectedOverlayLargeCorners, st::historyMessageRadius, st::msgSelectOverlay);
prepareCorners(DateCorners, st::dateRadius, st::msgDateImgBg);
prepareCorners(DateSelectedCorners, st::dateRadius, st::msgDateImgBgSelected);
prepareCorners(OverviewVideoCorners, st::overviewVideoStatusRadius, st::msgDateImgBg);
prepareCorners(OverviewVideoSelectedCorners, st::overviewVideoStatusRadius, st::msgDateImgBgSelected);
prepareCorners(InShadowCorners, st::historyMessageRadius, st::msgInShadow);
prepareCorners(InSelectedShadowCorners, st::historyMessageRadius, st::msgInShadowSelected);
prepareCorners(ForwardCorners, st::historyMessageRadius, st::historyForwardChooseBg);
prepareCorners(MediaviewSaveCorners, st::mediaviewControllerRadius, st::mediaviewSaveMsgBg);
prepareCorners(EmojiHoverCorners, st::buttonRadius, st::emojiPanHover);
prepareCorners(StickerHoverCorners, st::buttonRadius, st::emojiPanHover);
prepareCorners(BotKeyboardCorners, st::buttonRadius, st::botKbBg);
prepareCorners(PhotoSelectOverlayCorners, st::buttonRadius, st::overviewPhotoSelectOverlay);
prepareCorners(Doc1Corners, st::buttonRadius, st::msgFile1Bg);
prepareCorners(Doc2Corners, st::buttonRadius, st::msgFile2Bg);
prepareCorners(Doc3Corners, st::buttonRadius, st::msgFile3Bg);
prepareCorners(Doc4Corners, st::buttonRadius, st::msgFile4Bg);
prepareCorners(MessageInCorners, st::historyMessageRadius, st::msgInBg, &st::msgInShadow);
prepareCorners(MessageInSelectedCorners, st::historyMessageRadius, st::msgInBgSelected, &st::msgInShadowSelected);
prepareCorners(MessageOutCorners, st::historyMessageRadius, st::msgOutBg, &st::msgOutShadow);
prepareCorners(MessageOutSelectedCorners, st::historyMessageRadius, st::msgOutBgSelected, &st::msgOutShadowSelected);
prepareCorners(SendFilesBoxAlbumGroupCorners, st::sendBoxAlbumGroupRadius, st::callFingerprintBg);
}
void createCorners() {
::corners.resize(RoundCornersCount);
createMaskCorners();
createPaletteCorners();
}
void clearCorners() {
::corners.clear();
::cornersMap.clear();
}
void initMedia() {
createCorners();
using Update = Window::Theme::BackgroundUpdate;
static auto subscription = Window::Theme::Background()->add_subscription([](const Update &update) {
if (update.paletteChanged()) {
createPaletteCorners();
if (App::main()) {
App::main()->updateScrollColors();
}
HistoryView::serviceColorsUpdated();
} else if (update.type == Update::Type::New) {
prepareCorners(StickerCorners, st::dateRadius, st::msgServiceBg);
prepareCorners(StickerSelectedCorners, st::dateRadius, st::msgServiceBgSelected);
if (App::main()) {
App::main()->updateScrollColors();
}
HistoryView::serviceColorsUpdated();
}
});
}
void deinitMedia() {
clearCorners();
Data::clearGlobalStructures();
Images::ClearAll();
}
void hoveredItem(HistoryView::Element *item) {
::hoveredItem = item;
}
HistoryView::Element *hoveredItem() {
return ::hoveredItem;
}
void pressedItem(HistoryView::Element *item) {
::pressedItem = item;
}
HistoryView::Element *pressedItem() {
return ::pressedItem;
}
void hoveredLinkItem(HistoryView::Element *item) {
::hoveredLinkItem = item;
}
HistoryView::Element *hoveredLinkItem() {
return ::hoveredLinkItem;
}
void pressedLinkItem(HistoryView::Element *item) {
::pressedLinkItem = item;
}
HistoryView::Element *pressedLinkItem() {
return ::pressedLinkItem;
}
void mousedItem(HistoryView::Element *item) {
::mousedItem = item;
}
HistoryView::Element *mousedItem() {
return ::mousedItem;
}
void clearMousedItems() {
hoveredItem(nullptr);
pressedItem(nullptr);
hoveredLinkItem(nullptr);
pressedLinkItem(nullptr);
mousedItem(nullptr);
}
void quit() {
if (quitting()) {
return;
} else if (Core::IsAppLaunched()
&& Core::App().exportPreventsQuit()) {
return;
}
setLaunchState(QuitRequested);
if (auto window = App::wnd()) {
if (!Core::Sandbox::Instance().isSavingSession()) {
window->hide();
}
}
Core::Application::QuitAttempt();
}
bool quitting() {
return _launchState != Launched;
}
LaunchState launchState() {
return _launchState;
}
void setLaunchState(LaunchState state) {
_launchState = state;
}
void restart() {
using namespace Core;
const auto updateReady = !UpdaterDisabled()
&& (UpdateChecker().state() == UpdateChecker::State::Ready);
if (updateReady) {
cSetRestartingUpdate(true);
} else {
cSetRestarting(true);
cSetRestartingToSettings(true);
}
App::quit();
}
QImage readImage(QByteArray data, QByteArray *format, bool opaque, bool *animated) {
QByteArray tmpFormat;
QImage result;
QBuffer buffer(&data);
if (!format) {
format = &tmpFormat;
}
{
QImageReader reader(&buffer, *format);
#ifndef OS_MAC_OLD
reader.setAutoTransform(true);
#endif // OS_MAC_OLD
if (animated) *animated = reader.supportsAnimation() && reader.imageCount() > 1;
if (!reader.canRead()) {
return QImage();
}
const auto imageSize = reader.size();
if (imageSize.width() * imageSize.height() > kImageAreaLimit) {
return QImage();
}
QByteArray fmt = reader.format();
if (!fmt.isEmpty()) *format = fmt;
if (!reader.read(&result)) {
return QImage();
}
fmt = reader.format();
if (!fmt.isEmpty()) *format = fmt;
}
buffer.seek(0);
auto fmt = QString::fromUtf8(*format).toLower();
if (fmt == "jpg" || fmt == "jpeg") {
#ifdef OS_MAC_OLD
if (auto exifData = exif_data_new_from_data((const uchar*)(data.constData()), data.size())) {
auto byteOrder = exif_data_get_byte_order(exifData);
if (auto exifEntry = exif_data_get_entry(exifData, EXIF_TAG_ORIENTATION)) {
auto orientationFix = [exifEntry, byteOrder] {
auto orientation = exif_get_short(exifEntry->data, byteOrder);
switch (orientation) {
case 2: return QTransform(-1, 0, 0, 1, 0, 0);
case 3: return QTransform(-1, 0, 0, -1, 0, 0);
case 4: return QTransform(1, 0, 0, -1, 0, 0);
case 5: return QTransform(0, -1, -1, 0, 0, 0);
case 6: return QTransform(0, 1, -1, 0, 0, 0);
case 7: return QTransform(0, 1, 1, 0, 0, 0);
case 8: return QTransform(0, -1, 1, 0, 0, 0);
}
return QTransform();
};
result = result.transformed(orientationFix());
}
exif_data_free(exifData);
}
#endif // OS_MAC_OLD
} else if (opaque) {
result = Images::prepareOpaque(std::move(result));
}
return result;
}
QImage readImage(const QString &file, QByteArray *format, bool opaque, bool *animated, QByteArray *content) {
QFile f(file);
if (f.size() > kImageSizeLimit || !f.open(QIODevice::ReadOnly)) {
if (animated) *animated = false;
return QImage();
}
auto imageBytes = f.readAll();
auto result = readImage(imageBytes, format, opaque, animated);
if (content && !result.isNull()) {
*content = imageBytes;
}
return result;
}
QPixmap pixmapFromImageInPlace(QImage &&image) {
return QPixmap::fromImage(std::move(image), Qt::ColorOnly);
}
void rectWithCorners(Painter &p, QRect rect, const style::color &bg, RoundCorners index, RectParts corners) {
auto parts = RectPart::Top
| RectPart::NoTopBottom
| RectPart::Bottom
| corners;
roundRect(p, rect, bg, index, nullptr, parts);
if ((corners & RectPart::AllCorners) != RectPart::AllCorners) {
const auto size = ::corners[index].p[0].width() / cIntRetinaFactor();
if (!(corners & RectPart::TopLeft)) {
p.fillRect(rect.x(), rect.y(), size, size, bg);
}
if (!(corners & RectPart::TopRight)) {
p.fillRect(rect.x() + rect.width() - size, rect.y(), size, size, bg);
}
if (!(corners & RectPart::BottomLeft)) {
p.fillRect(rect.x(), rect.y() + rect.height() - size, size, size, bg);
}
if (!(corners & RectPart::BottomRight)) {
p.fillRect(rect.x() + rect.width() - size, rect.y() + rect.height() - size, size, size, bg);
}
}
}
void complexOverlayRect(Painter &p, QRect rect, ImageRoundRadius radius, RectParts corners) {
if (radius == ImageRoundRadius::Ellipse) {
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(p.textPalette().selectOverlay);
p.drawEllipse(rect);
} else {
auto overlayCorners = (radius == ImageRoundRadius::Small)
? SelectedOverlaySmallCorners
: SelectedOverlayLargeCorners;
const auto bg = p.textPalette().selectOverlay;
rectWithCorners(p, rect, bg, overlayCorners, corners);
}
}
void complexLocationRect(Painter &p, QRect rect, ImageRoundRadius radius, RectParts corners) {
rectWithCorners(p, rect, st::msgInBg, MessageInCorners, corners);
}
void roundRect(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color bg, const CornersPixmaps &corner, const style::color *shadow, RectParts parts) {
auto cornerWidth = corner.p[0].width() / cIntRetinaFactor();
auto cornerHeight = corner.p[0].height() / cIntRetinaFactor();
if (w < 2 * cornerWidth || h < 2 * cornerHeight) return;
if (w > 2 * cornerWidth) {
if (parts & RectPart::Top) {
p.fillRect(x + cornerWidth, y, w - 2 * cornerWidth, cornerHeight, bg);
}
if (parts & RectPart::Bottom) {
p.fillRect(x + cornerWidth, y + h - cornerHeight, w - 2 * cornerWidth, cornerHeight, bg);
if (shadow) {
p.fillRect(x + cornerWidth, y + h, w - 2 * cornerWidth, st::msgShadow, *shadow);
}
}
}
if (h > 2 * cornerHeight) {
if ((parts & RectPart::NoTopBottom) == RectPart::NoTopBottom) {
p.fillRect(x, y + cornerHeight, w, h - 2 * cornerHeight, bg);
} else {
if (parts & RectPart::Left) {
p.fillRect(x, y + cornerHeight, cornerWidth, h - 2 * cornerHeight, bg);
}
if ((parts & RectPart::Center) && w > 2 * cornerWidth) {
p.fillRect(x + cornerWidth, y + cornerHeight, w - 2 * cornerWidth, h - 2 * cornerHeight, bg);
}
if (parts & RectPart::Right) {
p.fillRect(x + w - cornerWidth, y + cornerHeight, cornerWidth, h - 2 * cornerHeight, bg);
}
}
}
if (parts & RectPart::TopLeft) {
p.drawPixmap(x, y, corner.p[0]);
}
if (parts & RectPart::TopRight) {
p.drawPixmap(x + w - cornerWidth, y, corner.p[1]);
}
if (parts & RectPart::BottomLeft) {
p.drawPixmap(x, y + h - cornerHeight, corner.p[2]);
}
if (parts & RectPart::BottomRight) {
p.drawPixmap(x + w - cornerWidth, y + h - cornerHeight, corner.p[3]);
}
}
void roundRect(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color bg, RoundCorners index, const style::color *shadow, RectParts parts) {
roundRect(p, x, y, w, h, bg, ::corners[index], shadow, parts);
}
void roundShadow(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color shadow, RoundCorners index, RectParts parts) {
auto &corner = ::corners[index];
auto cornerWidth = corner.p[0].width() / cIntRetinaFactor();
auto cornerHeight = corner.p[0].height() / cIntRetinaFactor();
if (parts & RectPart::Bottom) {
p.fillRect(x + cornerWidth, y + h, w - 2 * cornerWidth, st::msgShadow, shadow);
}
if (parts & RectPart::BottomLeft) {
p.fillRect(x, y + h - cornerHeight, cornerWidth, st::msgShadow, shadow);
p.drawPixmap(x, y + h - cornerHeight + st::msgShadow, corner.p[2]);
}
if (parts & RectPart::BottomRight) {
p.fillRect(x + w - cornerWidth, y + h - cornerHeight, cornerWidth, st::msgShadow, shadow);
p.drawPixmap(x + w - cornerWidth, y + h - cornerHeight + st::msgShadow, corner.p[3]);
}
}
void roundRect(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color bg, ImageRoundRadius radius, RectParts parts) {
auto colorKey = ((uint32(bg->c.alpha()) & 0xFF) << 24) | ((uint32(bg->c.red()) & 0xFF) << 16) | ((uint32(bg->c.green()) & 0xFF) << 8) | ((uint32(bg->c.blue()) & 0xFF) << 24);
auto i = cornersMap.find(colorKey);
if (i == cornersMap.cend()) {
QImage images[4];
switch (radius) {
case ImageRoundRadius::Small: prepareCorners(SmallMaskCorners, st::buttonRadius, bg, nullptr, images); break;
case ImageRoundRadius::Large: prepareCorners(LargeMaskCorners, st::historyMessageRadius, bg, nullptr, images); break;
default: p.fillRect(x, y, w, h, bg); return;
}
CornersPixmaps pixmaps;
for (int j = 0; j < 4; ++j) {
pixmaps.p[j] = pixmapFromImageInPlace(std::move(images[j]));
pixmaps.p[j].setDevicePixelRatio(cRetinaFactor());
}
i = cornersMap.insert(colorKey, pixmaps);
}
roundRect(p, x, y, w, h, bg, i.value(), nullptr, parts);
}
}