Merge 61952e8 into 4d0ee2c

Telegram/CMakeLists.txt

@@ -259,6 +259,8 @@ add_executable(Kepka WIN32 MACOSX_BUNDLE
 
     SourceFiles/data/data_abstract_structure.cpp
     SourceFiles/data/data_drafts.cpp
+    SourceFiles/data/data_game.cpp
+    SourceFiles/data/data_photo.cpp
 
     SourceFiles/dialogs/dialogs_indexed_list.cpp
     SourceFiles/dialogs/dialogs_inner_widget.cpp

Telegram/SourceFiles/base/qthelp_regex.h

@@ -69,7 +69,10 @@ enum class RegExOption {
 	InvertedGreediness = QRegularExpression::InvertedGreedinessOption,
 	DontCapture = QRegularExpression::DontCaptureOption,
 	UseUnicodeProperties = QRegularExpression::UseUnicodePropertiesOption,
-#ifndef OS_MAC_OLD
+#if (!defined(OS_MAC_OLD) && ((QT_VERSION < QT_VERSION_CHECK(5, 12, 0)) && (QT_VERSION >= QT_VERSION_CHECK(5, 4, 0))))
+	/// @note These flags are introduced since Qt 5.4 and become deprecated in Qt 5.12, so we must
+	///       drop it conditionally.
+	///       See https://doc.qt.io/QT-5/qregularexpression.html#PatternOption-enum for details.
 	OptimizeOnFirstUsage = QRegularExpression::OptimizeOnFirstUsageOption,
 	DontAutomaticallyOptimize = QRegularExpression::DontAutomaticallyOptimizeOption,
 #endif // OS_MAC_OLD

Telegram/SourceFiles/boxes/edit_participant_box.h

@@ -23,6 +23,10 @@
 #pragma once
 
 #include "boxes/abstract_box.h"
+#include "core/basic_types.h"
+#include "data/data_types.h"
+
+#include "structs.h" // temporarily. (ChannelData
 
 namespace Ui {
 class FlatLabel;

Telegram/SourceFiles/boxes/passcode_box.h

@@ -23,6 +23,7 @@
 #pragma once
 
 #include "boxes/abstract_box.h"
+#include "ui/text/text.h"
 
 namespace Ui {
 class InputField;

Telegram/SourceFiles/boxes/photo_crop_box.h

@@ -24,6 +24,8 @@
 
 #include "boxes/abstract_box.h"
 
+#include "structs.h" // temporarily, need PeerId.
+
 class PhotoCropBox : public BoxContent {
 	Q_OBJECT
 

Telegram/SourceFiles/boxes/share_box.h

@@ -25,6 +25,9 @@
 #include "base/observer.h"
 #include "boxes/abstract_box.h"
 #include "ui/effects/round_checkbox.h"
+#include "ui/text/text.h"
+
+#include "structs.h" // temporarily: FullMsgId, CharData
 
 namespace Dialogs {
 class Row;

Telegram/SourceFiles/boxes/username_box.h

@@ -23,6 +23,7 @@
 #pragma once
 
 #include "boxes/abstract_box.h"
+#include "ui/text/text.h"
 
 namespace Ui {
 class UsernameInput;

Telegram/SourceFiles/data/data_document.h

@@ -0,0 +1,324 @@
+//
+// This file is part of Kepka,
+// an unofficial desktop version of Telegram messaging app,
+// see https://github.com/procxx/kepka
+//
+// Kepka 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/procxx/kepka/blob/master/LICENSE
+// Copyright (c) 2019- Kepka Contributors, https://github.com/procxx
+//
+/// @file data/data_document.h Telegram Documents data_type.
+
+#pragma once
+
+#include <QByteArray>
+#include <QString>
+#include <QSize>
+#include <QVector>
+
+#include "data/data_types.h"
+#include "ui/images.h" // StorageKey, ImagePtr, StorageImageLocation
+
+#include "scheme.h"
+
+class HistoryItem;
+
+enum LocationType {
+	UnknownFileLocation = 0,
+	// 1, 2, etc are used as "version" value in mediaKey() method.
+
+	DocumentFileLocation = 0x4e45abe9, // mtpc_inputDocumentFileLocation
+	AudioFileLocation = 0x74dc404d, // mtpc_inputAudioFileLocation
+	VideoFileLocation = 0x3d0364ec, // mtpc_inputVideoFileLocation
+};
+
+
+using MediaKey = QPair<quint64, quint64>;
+
+inline quint64 mediaMix32To64(qint32 a, qint32 b) {
+	return (quint64(*reinterpret_cast<quint32 *>(&a)) << 32) | quint64(*reinterpret_cast<quint32 *>(&b));
+}
+
+// Old method, should not be used anymore.
+// inline MediaKey mediaKey(LocationType type, qint32 dc, const quint64 &id) {
+//	return MediaKey(mediaMix32To64(type, dc), id);
+//}
+// New method when version was introduced, type is not relevant anymore (all files are Documents).
+inline MediaKey mediaKey(LocationType type, qint32 dc, const quint64 &id, qint32 version) {
+	return (version > 0) ? MediaKey(mediaMix32To64(version, dc), id) : MediaKey(mediaMix32To64(type, dc), id);
+}
+
+inline StorageKey mediaKey(const MTPDfileLocation &location) {
+	return storageKey(location.vdc_id.v, location.vvolume_id.v, location.vlocal_id.v);
+}
+
+struct DocumentAdditionalData {
+	virtual ~DocumentAdditionalData() = default;
+};
+
+struct StickerData : public DocumentAdditionalData {
+	ImagePtr img;
+	QString alt;
+
+	MTPInputStickerSet set = MTP_inputStickerSetEmpty();
+	bool setInstalled() const;
+
+	StorageImageLocation loc; // doc thumb location
+};
+
+struct SongData : public DocumentAdditionalData {
+	qint32 duration = 0;
+	QString title, performer;
+};
+
+typedef QVector<char> VoiceWaveform; // [0] == -1 -- counting, [0] == -2 -- could not count
+struct VoiceData : public DocumentAdditionalData {
+	~VoiceData();
+
+	int duration = 0;
+	VoiceWaveform waveform;
+	char wavemax = 0;
+};
+
+VoiceWaveform documentWaveformDecode(const QByteArray &encoded5bit);
+QByteArray documentWaveformEncode5bit(const VoiceWaveform &waveform);
+
+// Don't change the values. This type is used for serialization.
+enum DocumentType {
+	FileDocument = 0,
+	VideoDocument = 1,
+	SongDocument = 2,
+	StickerDocument = 3,
+	AnimatedDocument = 4,
+	VoiceDocument = 5,
+	RoundVideoDocument = 6,
+};
+
+enum FileStatus {
+	FileDownloadFailed = -2,
+	FileUploadFailed = -1,
+	FileUploading = 0,
+	FileReady = 1,
+};
+
+namespace Serialize {
+class Document;
+} // namespace Serialize
+
+/// @brief Any document object in chat.
+class DocumentData {
+public:
+	static DocumentData *create(DocumentId id);
+	static DocumentData *create(DocumentId id, qint32 dc, quint64 accessHash, qint32 version,
+	                            const QVector<MTPDocumentAttribute> &attributes);
+	static DocumentData *create(DocumentId id, const QString &url, const QVector<MTPDocumentAttribute> &attributes);
+
+	void setattributes(const QVector<MTPDocumentAttribute> &attributes);
+
+	void automaticLoad(const HistoryItem *item); // auto load sticker or video
+	void automaticLoadSettingsChanged();
+
+	enum FilePathResolveType {
+		FilePathResolveCached,
+		FilePathResolveChecked,
+		FilePathResolveSaveFromData,
+		FilePathResolveSaveFromDataSilent,
+	};
+	bool loaded(FilePathResolveType type = FilePathResolveCached) const;
+	bool loading() const;
+	QString loadingFilePath() const;
+	bool displayLoading() const;
+	void save(const QString &toFile, ActionOnLoad action = ActionOnLoadNone, const FullMsgId &actionMsgId = FullMsgId(),
+	          LoadFromCloudSetting fromCloud = LoadFromCloudOrLocal, bool autoLoading = false);
+	void cancel();
+	double progress() const;
+	qint32 loadOffset() const;
+	bool uploading() const;
+
+	QByteArray data() const;
+	const FileLocation &location(bool check = false) const;
+	void setLocation(const FileLocation &loc);
+
+	QString filepath(FilePathResolveType type = FilePathResolveCached, bool forceSavingAs = false) const;
+
+	bool saveToCache() const;
+
+	void performActionOnLoad();
+
+	void forget();
+	ImagePtr makeReplyPreview();
+
+	StickerData *sticker() {
+		return (type == StickerDocument) ? static_cast<StickerData *>(_additional.get()) : nullptr;
+	}
+	void checkSticker() {
+		StickerData *s = sticker();
+		if (!s) return;
+
+		automaticLoad(nullptr);
+		if (s->img->isNull() && loaded()) {
+			if (_data.isEmpty()) {
+				const FileLocation &loc(location(true));
+				if (loc.accessEnable()) {
+					s->img = ImagePtr(loc.name());
+					loc.accessDisable();
+				}
+			} else {
+				s->img = ImagePtr(_data);
+			}
+		}
+	}
+	SongData *song() {
+		return (type == SongDocument) ? static_cast<SongData *>(_additional.get()) : nullptr;
+	}
+	const SongData *song() const {
+		return const_cast<DocumentData *>(this)->song();
+	}
+	VoiceData *voice() {
+		return (type == VoiceDocument) ? static_cast<VoiceData *>(_additional.get()) : nullptr;
+	}
+	const VoiceData *voice() const {
+		return const_cast<DocumentData *>(this)->voice();
+	}
+	bool isRoundVideo() const {
+		return (type == RoundVideoDocument);
+	}
+	bool isAnimation() const {
+		return (type == AnimatedDocument) || isRoundVideo() || hasMimeType(qstr("image/gif"));
+	}
+	bool isGifv() const {
+		return (type == AnimatedDocument) && hasMimeType(qstr("video/mp4"));
+	}
+	bool isTheme() const {
+		return _filename.endsWith(qstr(".tdesktop-theme"), Qt::CaseInsensitive) ||
+		       _filename.endsWith(qstr(".tdesktop-palette"), Qt::CaseInsensitive);
+	}
+	bool tryPlaySong() const {
+		return (song() != nullptr) || _mimeString.startsWith(qstr("audio/"), Qt::CaseInsensitive);
+	}
+	bool isMusic() const {
+		if (auto s = song()) {
+			return (s->duration > 0);
+		}
+		return false;
+	}
+	bool isVideo() const {
+		return (type == VideoDocument);
+	}
+	qint32 duration() const {
+		return (isAnimation() || isVideo()) ? _duration : -1;
+	}
+	bool isImage() const {
+		return !isAnimation() && !isVideo() && (_duration > 0);
+	}
+	void recountIsImage();
+	void setData(const QByteArray &data) {
+		_data = data;
+	}
+
+	bool setRemoteVersion(qint32 version); // Returns true if version has changed.
+	void setRemoteLocation(qint32 dc, quint64 access);
+	void setContentUrl(const QString &url);
+	bool hasRemoteLocation() const {
+		return (_dc != 0 && _access != 0);
+	}
+	bool isValid() const {
+		return hasRemoteLocation() || !_url.isEmpty();
+	}
+	MTPInputDocument mtpInput() const {
+		if (_access) {
+			return MTP_inputDocument(MTP_long(id), MTP_long(_access));
+		}
+		return MTP_inputDocumentEmpty();
+	}
+
+	// When we have some client-side generated document
+	// (for example for displaying an external inline bot result)
+	// and it has downloaded data, we can collect that data from it
+	// to (this) received from the server "same" document.
+	void collectLocalData(DocumentData *local);
+
+	QString filename() const {
+		return _filename;
+	}
+	QString mimeString() const {
+		return _mimeString;
+	}
+	bool hasMimeType(QLatin1String mime) const {
+		return !_mimeString.compare(mime, Qt::CaseInsensitive);
+	}
+	void setMimeString(const QString &mime) {
+		_mimeString = mime;
+	}
+
+
+	~DocumentData();
+
+	DocumentId id = 0;
+	DocumentType type = FileDocument;
+	QSize dimensions;
+	qint32 date = 0;
+	ImagePtr thumb, replyPreview;
+	qint32 size = 0;
+
+	FileStatus status = FileReady;
+	qint32 uploadOffset = 0;
+
+	qint32 md5[8];
+
+	MediaKey mediaKey() const {
+		return ::mediaKey(locationType(), _dc, id, _version);
+	}
+
+	static QString ComposeNameString(const QString &filename, const QString &songTitle, const QString &songPerformer);
+	QString composeNameString() const {
+		if (auto songData = song()) {
+			return ComposeNameString(_filename, songData->title, songData->performer);
+		}
+		return ComposeNameString(_filename, QString(), QString());
+	}
+
+private:
+	DocumentData(DocumentId id, qint32 dc, quint64 accessHash, qint32 version, const QString &url,
+	             const QVector<MTPDocumentAttribute> &attributes);
+
+	friend class Serialize::Document;
+
+	LocationType locationType() const {
+		return voice() ? AudioFileLocation : (isVideo() ? VideoFileLocation : DocumentFileLocation);
+	}
+
+	// Two types of location: from MTProto by dc+access+version or from web by url
+	qint32 _dc = 0;
+	quint64 _access = 0;
+	qint32 _version = 0;
+	QString _url;
+	QString _filename;
+	QString _mimeString;
+
+
+	FileLocation _location;
+	QByteArray _data;
+	std::unique_ptr<DocumentAdditionalData> _additional;
+	qint32 _duration = -1;
+
+	ActionOnLoad _actionOnLoad = ActionOnLoadNone;
+	FullMsgId _actionOnLoadMsgId;
+	mutable FileLoader *_loader = nullptr;
+
+	void notifyLayoutChanged() const;
+
+	void destroyLoaderDelayed(mtpFileLoader *newValue = nullptr) const;
+};