tdesktop/Telegram/SourceFiles/boxes/send_files_box.h

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/*
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.
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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
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#include "boxes/abstract_box.h"
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#include "storage/localimageloader.h"
namespace Ui {
class Checkbox;
class RoundButton;
class InputArea;
} // namespace Ui
class SendFilesBox : public BoxContent {
Q_OBJECT
public:
SendFilesBox(QWidget*, QImage image, CompressConfirm compressed);
SendFilesBox(QWidget*, const QStringList &files, CompressConfirm compressed);
SendFilesBox(QWidget*, const QString &phone, const QString &firstname, const QString &lastname);
void setConfirmedCallback(base::lambda<void(const QStringList &files, const QImage &image, std::unique_ptr<FileLoadTask::MediaInformation> information, bool compressed, const QString &caption, bool ctrlShiftEnter)> callback) {
_confirmedCallback = std::move(callback);
}
void setCancelledCallback(base::lambda<void()> callback) {
_cancelledCallback = std::move(callback);
}
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protected:
void prepare() override;
void setInnerFocus() override;
void keyPressEvent(QKeyEvent *e) override;
void paintEvent(QPaintEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
private slots:
void onCompressedChange();
void onSend(bool ctrlShiftEnter = false);
void onCaptionResized();
void onClose() {
closeBox();
}
private:
void prepareSingleFileLayout();
void prepareDocumentLayout();
void tryToReadSingleFile();
void prepareGifPreview();
void clipCallback(Media::Clip::Notification notification);
void updateTitleText();
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void updateBoxSize();
void updateControlsGeometry();
base::lambda<QString()> getSendButtonText() const;
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QString _titleText;
QStringList _files;
QImage _image;
std::unique_ptr<FileLoadTask::MediaInformation> _information;
CompressConfirm _compressConfirm = CompressConfirm::None;
bool _animated = false;
QPixmap _preview;
int _previewLeft = 0;
int _previewWidth = 0;
int _previewHeight = 0;
Media::Clip::ReaderPointer _gifPreview;
QPixmap _fileThumb;
Text _nameText;
bool _fileIsAudio = false;
bool _fileIsImage = false;
QString _statusText;
int _statusWidth = 0;
QString _contactPhone;
QString _contactFirstName;
QString _contactLastName;
EmptyUserpic _contactPhotoEmpty;
base::lambda<void(const QStringList &files, const QImage &image, std::unique_ptr<FileLoadTask::MediaInformation> information, bool compressed, const QString &caption, bool ctrlShiftEnter)> _confirmedCallback;
base::lambda<void()> _cancelledCallback;
bool _confirmed = false;
object_ptr<Ui::InputArea> _caption = { nullptr };
object_ptr<Ui::Checkbox> _compressed = { nullptr };
QPointer<Ui::RoundButton> _send;
};
class EditCaptionBox : public BoxContent, public RPCSender {
Q_OBJECT
public:
EditCaptionBox(QWidget*, HistoryMedia *media, FullMsgId msgId);
public slots:
void onCaptionResized();
void onSave(bool ctrlShiftEnter = false);
void onClose() {
closeBox();
}
protected:
void prepare() override;
void setInnerFocus() override;
void paintEvent(QPaintEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
private:
void updateBoxSize();
void prepareGifPreview(DocumentData *document);
void clipCallback(Media::Clip::Notification notification);
void saveDone(const MTPUpdates &updates);
bool saveFail(const RPCError &error);
int errorTopSkip() const;
FullMsgId _msgId;
bool _animated = false;
bool _photo = false;
bool _doc = false;
QPixmap _thumb;
Media::Clip::ReaderPointer _gifPreview;
object_ptr<Ui::InputArea> _field = { nullptr };
int _thumbx = 0;
int _thumby = 0;
int _thumbw = 0;
int _thumbh = 0;
Text _name;
QString _status;
int _statusw = 0;
bool _isAudio = false;
bool _isImage = false;
bool _previewCancelled = false;
mtpRequestId _saveRequestId = 0;
QString _error;
};