tdesktop/Telegram/SourceFiles/boxes/send_files_box.h

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/*
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
*/
#pragma once
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#include <rpl/variable.h>
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#include "boxes/abstract_box.h"
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#include "storage/localimageloader.h"
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#include "storage/storage_media_prepare.h"
namespace Window {
class SessionController;
} // namespace Window
namespace Api {
struct SendOptions;
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enum class SendType;
} // namespace Api
namespace ChatHelpers {
class TabbedPanel;
} // namespace ChatHelpers
namespace Ui {
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template <typename Enum>
class Radioenum;
template <typename Enum>
class RadioenumGroup;
class RoundButton;
class InputField;
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struct GroupMediaLayout;
class EmojiButton;
} // namespace Ui
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namespace Window {
class SessionController;
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} // namespace Window
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enum class SendMenuType;
enum class SendFilesWay {
Album,
Photos,
Files,
};
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class SendFilesBox : public Ui::BoxContent {
public:
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enum class SendLimit {
One,
Many
};
SendFilesBox(
QWidget*,
not_null<Window::SessionController*> controller,
Storage::PreparedList &&list,
const TextWithTags &caption,
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CompressConfirm compressed,
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SendLimit limit,
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Api::SendType sendType,
SendMenuType sendMenuType);
void setConfirmedCallback(
Fn<void(
Storage::PreparedList &&list,
SendFilesWay way,
TextWithTags &&caption,
Api::SendOptions options,
bool ctrlShiftEnter)> callback) {
_confirmedCallback = std::move(callback);
}
void setCancelledCallback(Fn<void()> callback) {
_cancelledCallback = std::move(callback);
}
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~SendFilesBox();
protected:
void prepare() override;
void setInnerFocus() override;
void keyPressEvent(QKeyEvent *e) override;
void paintEvent(QPaintEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
private:
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class AlbumPreview;
void initSendWay();
void initPreview(rpl::producer<int> desiredPreviewHeight);
void setupControls();
void setupSendWayControls();
void setupCaption();
void setupShadows(
not_null<Ui::ScrollArea*> wrap,
not_null<AlbumPreview*> content);
void setupEmojiPanel();
void updateEmojiPanelGeometry();
void emojiFilterForGeometry(not_null<QEvent*> event);
void refreshAlbumMediaCount();
void preparePreview();
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void prepareSingleFilePreview();
void prepareAlbumPreview();
void applyAlbumOrder();
void send(Api::SendOptions options, bool ctrlShiftEnter = false);
void sendSilent();
void sendScheduled();
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void captionResized();
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void setupTitleText();
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void updateBoxSize();
void updateControlsGeometry();
void updateCaptionPlaceholder();
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void addThumbButtonHandlers(not_null<Ui::ScrollArea*> wrap);
bool canAddFiles(not_null<const QMimeData*> data) const;
bool addFiles(not_null<const QMimeData*> data);
bool addFiles(Storage::PreparedList list);
void openDialogToAddFileToAlbum();
void updateLeftButtonVisibility();
void refreshAllAfterAlbumChanges();
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const not_null<Window::SessionController*> _controller;
const Api::SendType _sendType = Api::SendType();
QString _titleText;
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int _titleHeight = 0;
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Storage::PreparedList _list;
CompressConfirm _compressConfirmInitial = CompressConfirm::None;
CompressConfirm _compressConfirm = CompressConfirm::None;
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SendLimit _sendLimit = SendLimit::Many;
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SendMenuType _sendMenuType = SendMenuType();
Fn<void(
Storage::PreparedList &&list,
SendFilesWay way,
TextWithTags &&caption,
Api::SendOptions options,
bool ctrlShiftEnter)> _confirmedCallback;
Fn<void()> _cancelledCallback;
bool _confirmed = false;
object_ptr<Ui::InputField> _caption = { nullptr };
object_ptr<Ui::EmojiButton> _emojiToggle = { nullptr };
base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
base::unique_qptr<QObject> _emojiFilter;
object_ptr<Ui::Radioenum<SendFilesWay>> _sendAlbum = { nullptr };
object_ptr<Ui::Radioenum<SendFilesWay>> _sendPhotos = { nullptr };
object_ptr<Ui::Radioenum<SendFilesWay>> _sendFiles = { nullptr };
std::shared_ptr<Ui::RadioenumGroup<SendFilesWay>> _sendWay;
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rpl::variable<int> _footerHeight = 0;
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QWidget *_preview = nullptr;
AlbumPreview *_albumPreview = nullptr;
int _albumVideosCount = 0;
int _albumPhotosCount = 0;
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int _lastScrollTop = 0;
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QPointer<Ui::RoundButton> _send;
QPointer<Ui::RoundButton> _addFileToAlbum;
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};