tdesktop/Telegram/SourceFiles/facades.h

443 lines
12 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
*/
#pragma once
#include "base/type_traits.h"
#include "base/observer.h"
class BoxContent;
namespace InlineBots {
namespace Layout {
class ItemBase;
} // namespace Layout
} // namespace InlineBots
namespace App {
namespace internal {
void CallDelayed(int duration, base::lambda_once<void()> &&lambda);
} // namespace internal
template <typename Lambda>
inline void CallDelayed(
int duration,
base::lambda_internal::guard_with_QObject<Lambda> &&guarded) {
return internal::CallDelayed(
duration,
std::move(guarded));
}
template <typename Lambda>
inline void CallDelayed(
int duration,
base::lambda_internal::guard_with_weak<Lambda> &&guarded) {
return internal::CallDelayed(
duration,
std::move(guarded));
}
template <typename Lambda>
inline void CallDelayed(
int duration,
const QObject *object,
Lambda &&lambda) {
return internal::CallDelayed(
duration,
base::lambda_guarded(object, std::forward<Lambda>(lambda)));
}
template <typename Lambda>
inline void CallDelayed(
int duration,
const base::has_weak_ptr *object,
Lambda &&lambda) {
return internal::CallDelayed(
duration,
base::lambda_guarded(object, std::forward<Lambda>(lambda)));
}
template <typename Lambda>
inline auto LambdaDelayed(
int duration,
const QObject *object,
Lambda &&lambda) {
auto guarded = base::lambda_guarded(
object,
std::forward<Lambda>(lambda));
return [saved = std::move(guarded), duration] {
auto copy = saved;
internal::CallDelayed(duration, std::move(copy));
};
}
template <typename Lambda>
inline auto LambdaDelayed(
int duration,
const base::has_weak_ptr *object,
Lambda &&lambda) {
auto guarded = base::lambda_guarded(
object,
std::forward<Lambda>(lambda));
return [saved = std::move(guarded), duration] {
auto copy = saved;
internal::CallDelayed(duration, std::move(copy));
};
}
template <typename Lambda>
inline auto LambdaDelayedOnce(
int duration,
const QObject *object,
Lambda &&lambda) {
auto guarded = base::lambda_guarded(
object,
std::forward<Lambda>(lambda));
return [saved = std::move(guarded), duration]() mutable {
internal::CallDelayed(duration, std::move(saved));
};
}
template <typename Lambda>
inline auto LambdaDelayedOnce(
int duration,
const base::has_weak_ptr *object,
Lambda &&lambda) {
auto guarded = base::lambda_guarded(
object,
std::forward<Lambda>(lambda));
return [saved = std::move(guarded), duration]() mutable {
internal::CallDelayed(duration, std::move(saved));
};
}
void sendBotCommand(PeerData *peer, UserData *bot, const QString &cmd, MsgId replyTo = 0);
bool insertBotCommand(const QString &cmd);
void activateBotCommand(const HistoryItem *msg, int row, int col);
void searchByHashtag(const QString &tag, PeerData *inPeer);
void openPeerByName(const QString &username, MsgId msgId = ShowAtUnreadMsgId, const QString &startToken = QString());
void joinGroupByHash(const QString &hash);
void removeDialog(History *history);
void showSettings();
void activateClickHandler(ClickHandlerPtr handler, Qt::MouseButton button);
void logOutDelayed();
} // namespace App
enum class LayerOption {
CloseOther = (1 << 0),
KeepOther = (1 << 1),
ShowAfterOther = (1 << 2),
};
using LayerOptions = base::flags<LayerOption>;
inline constexpr auto is_flag_type(LayerOption) { return true; };
namespace Ui {
namespace internal {
void showBox(
object_ptr<BoxContent> content,
LayerOptions options,
anim::type animated);
} // namespace internal
void showMediaPreview(DocumentData *document);
void showMediaPreview(PhotoData *photo);
void hideMediaPreview();
template <typename BoxType>
QPointer<BoxType> show(
object_ptr<BoxType> content,
LayerOptions options = LayerOption::CloseOther,
anim::type animated = anim::type::normal) {
auto result = QPointer<BoxType>(content.data());
internal::showBox(std::move(content), options, animated);
return result;
}
void hideLayer(anim::type animated = anim::type::normal);
void hideSettingsAndLayer(anim::type animated = anim::type::normal);
bool isLayerShown();
void autoplayMediaInlineAsync(const FullMsgId &msgId);
void showPeerProfile(const PeerId &peer);
inline void showPeerProfile(const PeerData *peer) {
showPeerProfile(peer->id);
}
inline void showPeerProfile(const History *history) {
showPeerProfile(history->peer->id);
}
void showPeerHistory(const PeerId &peer, MsgId msgId);
inline void showPeerHistory(const PeerData *peer, MsgId msgId) {
showPeerHistory(peer->id, msgId);
}
inline void showPeerHistory(
const History *history,
MsgId msgId) {
showPeerHistory(history->peer->id, msgId);
}
inline void showPeerHistoryAtItem(const HistoryItem *item) {
showPeerHistory(item->history()->peer->id, item->id);
}
inline void showChatsList() {
showPeerHistory(PeerId(0), 0);
}
PeerData *getPeerForMouseAction();
bool skipPaintEvent(QWidget *widget, QPaintEvent *event);
} // namespace Ui
enum ClipStopperType {
ClipStopperMediaview,
ClipStopperSavedGifsPanel,
};
namespace Notify {
void userIsBotChanged(UserData *user);
void userIsContactChanged(UserData *user, bool fromThisApp = false);
void botCommandsChanged(UserData *user);
void inlineBotRequesting(bool requesting);
void replyMarkupUpdated(const HistoryItem *item);
void inlineKeyboardMoved(const HistoryItem *item, int oldKeyboardTop, int newKeyboardTop);
bool switchInlineBotButtonReceived(const QString &query, UserData *samePeerBot = nullptr, MsgId samePeerReplyTo = 0);
void migrateUpdated(PeerData *peer);
void historyMuteUpdated(History *history);
// handle pending resize() / paint() on history items
void handlePendingHistoryUpdate();
void unreadCounterUpdated();
enum class ScreenCorner {
TopLeft = 0,
TopRight = 1,
BottomRight = 2,
BottomLeft = 3,
};
inline bool IsLeftCorner(ScreenCorner corner) {
return (corner == ScreenCorner::TopLeft) || (corner == ScreenCorner::BottomLeft);
}
inline bool IsTopCorner(ScreenCorner corner) {
return (corner == ScreenCorner::TopLeft) || (corner == ScreenCorner::TopRight);
}
} // namespace Notify
#define DeclareReadOnlyVar(Type, Name) const Type &Name();
#define DeclareRefVar(Type, Name) DeclareReadOnlyVar(Type, Name) \
Type &Ref##Name();
#define DeclareVar(Type, Name) DeclareRefVar(Type, Name) \
void Set##Name(const Type &Name);
namespace Sandbox {
bool CheckBetaVersionDir();
void WorkingDirReady();
void MainThreadTaskAdded();
void start();
bool started();
void finish();
uint64 UserTag();
DeclareVar(QByteArray, LastCrashDump);
DeclareVar(ProxyData, PreLaunchProxy);
} // namespace Sandbox
namespace Adaptive {
enum class WindowLayout {
OneColumn,
Normal,
ThreeColumn,
};
enum class ChatLayout {
Normal,
Wide,
};
} // namespace Adaptive
namespace DebugLogging {
enum Flags {
FileLoaderFlag = 0x00000001,
};
} // namespace DebugLogging
namespace Global {
bool started();
void start();
void finish();
DeclareRefVar(SingleQueuedInvokation, HandleHistoryUpdate);
DeclareRefVar(SingleQueuedInvokation, HandleUnreadCounterUpdate);
DeclareRefVar(SingleQueuedInvokation, HandleDelayedPeerUpdates);
DeclareRefVar(SingleQueuedInvokation, HandleObservables);
DeclareVar(Adaptive::WindowLayout, AdaptiveWindowLayout);
DeclareVar(Adaptive::ChatLayout, AdaptiveChatLayout);
DeclareVar(bool, AdaptiveForWide);
DeclareRefVar(base::Observable<void>, AdaptiveChanged);
DeclareVar(bool, DialogsModeEnabled);
DeclareVar(Dialogs::Mode, DialogsMode);
DeclareVar(bool, ModerateModeEnabled);
DeclareVar(bool, ScreenIsLocked);
DeclareVar(int32, DebugLoggingFlags);
constexpr float64 kDefaultVolume = 0.9;
DeclareVar(float64, RememberedSongVolume);
DeclareVar(float64, SongVolume);
DeclareRefVar(base::Observable<void>, SongVolumeChanged);
DeclareVar(float64, VideoVolume);
DeclareRefVar(base::Observable<void>, VideoVolumeChanged);
// config
DeclareVar(int32, ChatSizeMax);
DeclareVar(int32, MegagroupSizeMax);
DeclareVar(int32, ForwardedCountMax);
DeclareVar(int32, OnlineUpdatePeriod);
DeclareVar(int32, OfflineBlurTimeout);
DeclareVar(int32, OfflineIdleTimeout);
DeclareVar(int32, OnlineFocusTimeout); // not from config
DeclareVar(int32, OnlineCloudTimeout);
DeclareVar(int32, NotifyCloudDelay);
DeclareVar(int32, NotifyDefaultDelay);
DeclareVar(int32, ChatBigSize);
DeclareVar(int32, PushChatPeriod);
DeclareVar(int32, PushChatLimit);
DeclareVar(int32, SavedGifsLimit);
DeclareVar(int32, EditTimeLimit);
DeclareVar(int32, StickersRecentLimit);
DeclareVar(int32, StickersFavedLimit);
DeclareVar(int32, PinnedDialogsCountMax);
DeclareVar(QString, InternalLinksDomain);
DeclareVar(int32, ChannelsReadMediaPeriod);
DeclareVar(int32, CallReceiveTimeoutMs);
DeclareVar(int32, CallRingTimeoutMs);
DeclareVar(int32, CallConnectTimeoutMs);
DeclareVar(int32, CallPacketTimeoutMs);
DeclareVar(bool, PhoneCallsEnabled);
DeclareRefVar(base::Observable<void>, PhoneCallsEnabledChanged);
typedef QMap<PeerId, MsgId> HiddenPinnedMessagesMap;
DeclareVar(HiddenPinnedMessagesMap, HiddenPinnedMessages);
typedef OrderedSet<HistoryItem*> PendingItemsMap;
DeclareRefVar(PendingItemsMap, PendingRepaintItems);
typedef QMap<uint64, QPixmap> CircleMasksMap;
DeclareRefVar(CircleMasksMap, CircleMasks);
DeclareRefVar(base::Observable<void>, SelfChanged);
DeclareVar(bool, AskDownloadPath);
DeclareVar(QString, DownloadPath);
DeclareVar(QByteArray, DownloadPathBookmark);
DeclareRefVar(base::Observable<void>, DownloadPathChanged);
DeclareVar(bool, SoundNotify);
DeclareVar(bool, DesktopNotify);
DeclareVar(bool, RestoreSoundNotifyFromTray);
DeclareVar(bool, IncludeMuted);
DeclareVar(DBINotifyView, NotifyView);
DeclareVar(bool, NativeNotifications);
DeclareVar(int, NotificationsCount);
DeclareVar(Notify::ScreenCorner, NotificationsCorner);
DeclareVar(bool, NotificationsDemoIsShown);
DeclareVar(DBIConnectionType, ConnectionType);
DeclareVar(DBIConnectionType, LastProxyType);
DeclareVar(bool, TryIPv6);
DeclareVar(ProxyData, ConnectionProxy);
DeclareRefVar(base::Observable<void>, ConnectionTypeChanged);
DeclareVar(int, AutoLock);
DeclareVar(bool, LocalPasscode);
DeclareRefVar(base::Observable<void>, LocalPasscodeChanged);
DeclareRefVar(base::Variable<DBIWorkMode>, WorkMode);
DeclareRefVar(base::Observable<void>, UnreadCounterUpdate);
DeclareRefVar(base::Observable<void>, PeerChooseCancel);
} // namespace Global
namespace Adaptive {
inline base::Observable<void> &Changed() {
return Global::RefAdaptiveChanged();
}
inline bool OneColumn() {
return Global::AdaptiveWindowLayout() == WindowLayout::OneColumn;
}
inline bool Normal() {
return Global::AdaptiveWindowLayout() == WindowLayout::Normal;
}
inline bool ThreeColumn() {
return Global::AdaptiveWindowLayout() == WindowLayout::ThreeColumn;
}
inline bool ChatNormal() {
return !Global::AdaptiveForWide()
|| (Global::AdaptiveChatLayout() == ChatLayout::Normal);
}
inline bool ChatWide() {
return !ChatNormal();
}
} // namespace Adaptive
namespace DebugLogging {
inline bool FileLoader() {
return (Global::DebugLoggingFlags() & FileLoaderFlag) != 0;
}
} // namespace DebugLogging