Add edit/remove buttons to Single[File|Media]Preview.

Telegram/SourceFiles/boxes/boxes.style

@@ -508,29 +508,33 @@ editMediaButton: IconButton {
 
 // SendFilesBox
 
-sendBoxAlbumGroupEditInternalSkip: 9px;
+sendBoxAlbumGroupEditInternalSkip: 8px;
 sendBoxAlbumGroupSkipRight: 6px;
 sendBoxAlbumGroupSkipTop: 6px;
-sendBoxAlbumGroupRadius: 12px;
-sendBoxAlbumGroupHeight: 25px;
+sendBoxAlbumGroupRadius: 13px;
+sendBoxAlbumGroupHeight: 26px;
 
 sendBoxFileGroupSkipTop: 2px;
 sendBoxFileGroupSkipRight: 0px;
 sendBoxFileGroupEditInternalSkip: 4px;
 
-sendBoxAlbumGroupEditButtonIcon: editMediaButtonIconPhoto;
-sendBoxAlbumGroupEditButtonIconPosition: point(4px, -1px);
-
 sendBoxAlbumGroupButtonFile: IconButton(editMediaButton) {
 	ripple: RippleAnimation(defaultRippleAnimation) {
 		color: windowBgRipple;
 	}
 }
-
-sendBoxAlbumGroupDeleteButtonIconPosition: point(-3px, 0px);
-sendBoxAlbumGroupDeleteButtonIcon: icon {{ "history_file_cancel", msgServiceFg}};
+sendBoxAlbumGroupEditButtonIconFile: editMediaButtonIconFile;
 sendBoxAlbumGroupDeleteButtonIconFile: icon {{ "history_file_cancel", menuIconFg, point(6px, 6px) }};
 
+sendBoxAlbumGroupButtonMediaEdit: icon {{ "settings_edit", msgServiceFg, point(3px, -2px) }};
+sendBoxAlbumGroupButtonMediaDelete: icon {{ "history_file_cancel", msgServiceFg, point(2px, 5px) }};
+sendBoxAlbumGroupButtonMedia: IconButton {
+	width: sendBoxAlbumGroupHeight;
+	height: sendBoxAlbumGroupHeight;
+
+	icon: sendBoxAlbumGroupButtonMediaEdit;
+}
+
 // End of SendFilesBox
 
 calendarTitleHeight: boxTitleHeight;

Telegram/SourceFiles/boxes/send_files_box.cpp

@@ -132,6 +132,7 @@ SendFilesBox::Block::Block(
 			gifPaused,
 			first);
 		if (media) {
+			_isSingleMedia = true;
 			_preview.reset(media);
 		} else {
 			_preview.reset(
@@ -154,19 +155,35 @@ object_ptr<Ui::RpWidget> SendFilesBox::Block::takeWidget() {
 }
 
 rpl::producer<int> SendFilesBox::Block::itemDeleteRequest() const {
-	if (!_isAlbum) {
-		return rpl::never<int>();
+	using namespace rpl::mappers;
+
+	const auto preview = _preview.get();
+	if (_isAlbum) {
+		const auto album = static_cast<Ui::AlbumPreview*>(_preview.get());
+		return album->thumbDeleted() | rpl::map(_1 + _from);
+	} else if (_isSingleMedia) {
+		const auto media = static_cast<Ui::SingleMediaPreview*>(preview);
+		return media->deleteRequests() | rpl::map([=] { return _from; });
+	} else {
+		const auto single = static_cast<Ui::SingleFilePreview*>(preview);
+		return single->deleteRequests() | rpl::map([=] { return _from; });
 	}
-	const auto album = static_cast<Ui::AlbumPreview*>(_preview.get());
-	return album->thumbDeleted();
 }
 
 rpl::producer<int> SendFilesBox::Block::itemReplaceRequest() const {
-	if (!_isAlbum) {
-		return rpl::never<int>();
+	using namespace rpl::mappers;
+
+	const auto preview = _preview.get();
+	if (_isAlbum) {
+		const auto album = static_cast<Ui::AlbumPreview*>(preview);
+		return album->thumbChanged() | rpl::map(_1 + _from);
+	} else if (_isSingleMedia) {
+		const auto media = static_cast<Ui::SingleMediaPreview*>(preview);
+		return media->editRequests() | rpl::map([=] { return _from; });
+	} else {
+		const auto single = static_cast<Ui::SingleFilePreview*>(preview);
+		return single->editRequests() | rpl::map([=] { return _from; });
 	}
-	const auto album = static_cast<Ui::AlbumPreview*>(_preview.get());
-	return album->thumbChanged();
 }
 
 void SendFilesBox::Block::setSendWay(Ui::SendFilesWay way) {
@@ -512,7 +529,7 @@ void SendFilesBox::pushBlock(int from, int till) {
 	) | rpl::filter([=] {
 		return !_removingIndex;
 	}) | rpl::start_with_next([=](int index) {
-		_removingIndex = from + index;
+		_removingIndex = index;
 		crl::on_main(this, [=] {
 			const auto index = base::take(_removingIndex).value_or(-1);
 			if (index < 0 || index >= _list.files.size()) {
@@ -529,19 +546,19 @@ void SendFilesBox::pushBlock(int from, int till) {
 			if (list.files.empty()) {
 				return;
 			}
-			_list.files[from + index] = std::move(list.files.front());
+			_list.files[index] = std::move(list.files.front());
 			refreshAllAfterChanges(from);
 		};
 		const auto checkResult = [=](const Ui::PreparedList &list) {
 			if (_sendLimit != SendLimit::One) {
 				return true;
 			}
-			auto removing = std::move(_list.files[from + index]);
-			std::swap(_list.files[from + index], _list.files.back());
+			auto removing = std::move(_list.files[index]);
+			std::swap(_list.files[index], _list.files.back());
 			_list.files.pop_back();
 			const auto result = _list.canBeSentInSlowmodeWith(list);
 			_list.files.push_back(std::move(removing));
-			std::swap(_list.files[from + index], _list.files.back());
+			std::swap(_list.files[index], _list.files.back());
 			if (!result) {
 				Ui::Toast::Show(tr::lng_slowmode_no_many(tr::now));
 				return false;

Telegram/SourceFiles/boxes/send_files_box.h

@@ -112,6 +112,7 @@ private:
 		int _from = 0;
 		int _till = 0;
 		bool _isAlbum = false;
+		bool _isSingleMedia = false;
 
 	};
 	void initSendWay();

Telegram/SourceFiles/ui/chat/attach/attach_album_thumbnail.cpp

@@ -109,7 +109,7 @@ AlbumThumbnail::AlbumThumbnail(
 	});
 	_deleteMedia->setClickedCallback(deleteCallback);
 
-	_editMedia->setIconOverride(&st::editMediaButtonIconFile);
+	_editMedia->setIconOverride(&st::sendBoxAlbumGroupEditButtonIconFile);
 	_deleteMedia->setIconOverride(&st::sendBoxAlbumGroupDeleteButtonIconFile);
 
 	updateFileRow(-1);
@@ -520,19 +520,16 @@ QRect AlbumThumbnail::paintButtons(
 	QRect groupRect(groupX, groupY, groupWidth, size);
 	_buttonsRect.paint(p, groupRect);
 
-	const auto editP = st::sendBoxAlbumGroupEditButtonIconPosition;
-	const auto deleteP = st::sendBoxAlbumGroupDeleteButtonIconPosition;
-
-	st::sendBoxAlbumGroupEditButtonIcon.paintInCenter(
+	st::sendBoxAlbumGroupButtonMediaEdit.paint(
 		p,
-		QRect(groupX + editP.x(), groupY + editP.y(), size, size));
-	st::sendBoxAlbumGroupDeleteButtonIcon.paintInCenter(
+		groupX,
+		groupY,
+		outerWidth);
+	st::sendBoxAlbumGroupButtonMediaDelete.paint(
 		p,
-		QRect(
-			groupX + deleteLeft + deleteP.x(),
-			groupY + deleteP.y(),
-			size,
-			size));
+		groupX + size + skipInternal,
+		groupY,
+		outerWidth);
 	p.setOpacity(1);
 
 	return groupRect;

Telegram/SourceFiles/ui/chat/attach/attach_album_thumbnail.h

@@ -89,8 +89,8 @@ private:
 
 	QRect _lastRectOfButtons;
 
-	object_ptr<IconButton> _editMedia = nullptr;
-	object_ptr<IconButton> _deleteMedia = nullptr;
+	object_ptr<IconButton> _editMedia = { nullptr };
+	object_ptr<IconButton> _deleteMedia = { nullptr };
 
 };
 

Telegram/SourceFiles/ui/chat/attach/attach_single_file_preview.cpp

@@ -10,8 +10,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/attach/attach_prepare.h"
 #include "ui/text/format_values.h"
 #include "ui/text/text_options.h"
+#include "ui/widgets/buttons.h"
 #include "ui/image/image_prepare.h"
-#include "ui/cached_round_corners.h"
+#include "base/timer_rpl.h"
 #include "core/mime_type.h"
 #include "styles/style_chat.h"
 #include "styles/style_boxes.h"
@@ -23,13 +24,30 @@ namespace Ui {
 SingleFilePreview::SingleFilePreview(
 	QWidget *parent,
 	const PreparedFile &file)
-: RpWidget(parent) {
+: RpWidget(parent)
+, _editMedia(this, st::sendBoxAlbumGroupButtonFile)
+, _deleteMedia(this, st::sendBoxAlbumGroupButtonFile) {
 	preparePreview(file);
 
+	_editMedia->setIconOverride(&st::sendBoxAlbumGroupEditButtonIconFile);
+	_deleteMedia->setIconOverride(&st::sendBoxAlbumGroupDeleteButtonIconFile);
+
 	auto h = _fileThumb.isNull()
 		? (st::msgFilePadding.top() + st::msgFileSize + st::msgFilePadding.bottom())
 		: (st::msgFileThumbPadding.top() + st::msgFileThumbSize + st::msgFileThumbPadding.bottom());
-	resize(width(), st::boxPhotoPadding.top() + h + st::msgShadow);
+	resize(width(), h);
+}
+
+SingleFilePreview::~SingleFilePreview() = default;
+
+rpl::producer<> SingleFilePreview::editRequests() const {
+	return _editMedia->clicks() | rpl::map([] {
+		return base::timer_once(st::historyAttach.ripple.hideDuration);
+	}) | rpl::flatten_latest();
+}
+
+rpl::producer<> SingleFilePreview::deleteRequests() const {
+	return _deleteMedia->clicks() | rpl::to_empty;
 }
 
 void SingleFilePreview::prepareThumb(const QImage &preview) {
@@ -134,9 +152,7 @@ void SingleFilePreview::paintEvent(QPaintEvent *e) {
 		linktop = st::msgFileThumbLinkTop;
 	}
 	auto namewidth = w - nameleft - (_fileThumb.isNull() ? st::msgFilePadding.left() : st::msgFileThumbPadding.left());
-	int32 x = (width() - w) / 2, y = st::boxPhotoPadding.top();
-
-	FillRoundRect(p, x, y, w, h, st::msgOutBg, MessageOutCorners, &st::msgOutShadow);
+	int32 x = (width() - w) / 2, y = 0;
 
 	if (_fileThumb.isNull()) {
 		QRect inner(style::rtlrect(x + st::msgFilePadding.left(), y + st::msgFilePadding.top(), st::msgFileSize, st::msgFileSize, width()));
@@ -168,4 +184,14 @@ void SingleFilePreview::paintEvent(QPaintEvent *e) {
 	p.drawTextLeft(x + nameleft, y + statustop, width(), _statusText);
 }
 
+void SingleFilePreview::resizeEvent(QResizeEvent *e) {
+	const auto w = width() - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
+	const auto x = (width() - w) / 2;
+	const auto top = st::sendBoxFileGroupSkipTop;
+	auto right = st::sendBoxFileGroupSkipRight + x;
+	_deleteMedia->moveToRight(right, top);
+	right += st::sendBoxFileGroupEditInternalSkip + _deleteMedia->width();
+	_editMedia->moveToRight(right, top);
+}
+
 } // namespace Ui

Telegram/SourceFiles/ui/chat/attach/attach_single_file_preview.h

@@ -8,21 +8,27 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #pragma once
 
 #include "ui/rp_widget.h"
+#include "base/object_ptr.h"
 
 namespace Ui {
 
 struct PreparedFile;
+class IconButton;
 
 class SingleFilePreview final : public RpWidget {
 public:
 	SingleFilePreview(
 		QWidget *parent,
 		const PreparedFile &file);
+	~SingleFilePreview();
 
-protected:
-	void paintEvent(QPaintEvent *e) override;
+	[[nodiscard]] rpl::producer<> deleteRequests() const;
+	[[nodiscard]] rpl::producer<> editRequests() const;
 
 private:
+	void paintEvent(QPaintEvent *e) override;
+	void resizeEvent(QResizeEvent *e) override;
+
 	void preparePreview(const PreparedFile &file);
 	void prepareThumb(const QImage &preview);
 
@@ -33,6 +39,9 @@ private:
 	QString _statusText;
 	int _statusWidth = 0;
 
+	object_ptr<IconButton> _editMedia = { nullptr };
+	object_ptr<IconButton> _deleteMedia = { nullptr };
+
 };
 
 } // namespace Ui

Telegram/SourceFiles/ui/chat/attach/attach_single_media_preview.cpp

@@ -8,11 +8,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/attach/attach_single_media_preview.h"
 
 #include "ui/chat/attach/attach_prepare.h"
+#include "ui/widgets/buttons.h"
 #include "core/mime_type.h"
 #include "lottie/lottie_single_player.h"
 #include "styles/style_boxes.h"
 #include "styles/style_chat.h"
 #include "styles/style_layers.h"
+#include "styles/palette.h"
 
 namespace Ui {
 namespace {
@@ -64,20 +66,27 @@ SingleMediaPreview::SingleMediaPreview(
 : RpWidget(parent)
 , _gifPaused(std::move(gifPaused))
 , _animated(animated)
-, _sticker(sticker) {
+, _sticker(sticker)
+, _editMedia(this, st::sendBoxAlbumGroupButtonMedia)
+, _deleteMedia(this, st::sendBoxAlbumGroupButtonMedia)
+, _buttonsRect(st::sendBoxAlbumGroupRadius, st::callFingerprintBg) {
 	Expects(!preview.isNull());
 
-	_canSendAsPhoto = !_animated
-		&& !_sticker
-		&& ValidateThumbDimensions(
-			preview.width(),
-			preview.height());
+	_deleteMedia->setIconOverride(&st::sendBoxAlbumGroupButtonMediaDelete);
 
 	preparePreview(preview, animatedPreviewPath);
 }
 
 SingleMediaPreview::~SingleMediaPreview() = default;
 
+rpl::producer<> SingleMediaPreview::deleteRequests() const {
+	return _deleteMedia->clicks() | rpl::to_empty;
+}
+
+rpl::producer<> SingleMediaPreview::editRequests() const {
+	return _editMedia->clicks() | rpl::to_empty;
+}
+
 void SingleMediaPreview::preparePreview(
 		QImage preview,
 		const QString &animatedPreviewPath) {
@@ -136,7 +145,20 @@ void SingleMediaPreview::preparePreview(
 
 	prepareAnimatedPreview(animatedPreviewPath);
 
-	resize(width(), st::boxPhotoPadding.top() + _previewHeight);
+	resize(width(), _previewHeight);
+}
+
+void SingleMediaPreview::resizeEvent(QResizeEvent *e) {
+	const auto skipInternal = st::sendBoxAlbumGroupEditInternalSkip;
+	const auto size = st::sendBoxAlbumGroupHeight;
+	const auto skipRight = st::sendBoxAlbumGroupSkipRight;
+	const auto skipTop = st::sendBoxAlbumGroupSkipTop;
+	const auto groupWidth = size * 2 + skipInternal;
+
+	const auto left = _previewLeft + _previewWidth - groupWidth - skipRight;
+	const auto top = skipTop;
+	_editMedia->move(left, top);
+	_deleteMedia->move(left + size + skipInternal, top);
 }
 
 void SingleMediaPreview::prepareAnimatedPreview(
@@ -190,33 +212,33 @@ void SingleMediaPreview::paintEvent(QPaintEvent *e) {
 
 	if (!_sticker) {
 		if (_previewLeft > st::boxPhotoPadding.left()) {
-			p.fillRect(st::boxPhotoPadding.left(), st::boxPhotoPadding.top(), _previewLeft - st::boxPhotoPadding.left(), _previewHeight, st::confirmBg);
+			p.fillRect(st::boxPhotoPadding.left(), 0, _previewLeft - st::boxPhotoPadding.left(), _previewHeight, st::confirmBg);
 		}
 		if (_previewLeft + _previewWidth < width() - st::boxPhotoPadding.right()) {
-			p.fillRect(_previewLeft + _previewWidth, st::boxPhotoPadding.top(), width() - st::boxPhotoPadding.right() - _previewLeft - _previewWidth, _previewHeight, st::confirmBg);
+			p.fillRect(_previewLeft + _previewWidth, 0, width() - st::boxPhotoPadding.right() - _previewLeft - _previewWidth, _previewHeight, st::confirmBg);
 		}
 	}
 	if (_gifPreview && _gifPreview->started()) {
 		auto s = QSize(_previewWidth, _previewHeight);
 		auto paused = _gifPaused();
 		auto frame = _gifPreview->current(s.width(), s.height(), s.width(), s.height(), ImageRoundRadius::None, RectPart::None, paused ? 0 : crl::now());
-		p.drawPixmap(_previewLeft, st::boxPhotoPadding.top(), frame);
+		p.drawPixmap(_previewLeft, 0, frame);
 	} else if (_lottiePreview && _lottiePreview->ready()) {
 		const auto frame = _lottiePreview->frame();
 		const auto size = frame.size() / style::DevicePixelRatio();
 		p.drawImage(
 			QRect(
 				_previewLeft + (_previewWidth - size.width()) / 2,
-				st::boxPhotoPadding.top() + (_previewHeight - size.height()) / 2,
+				(_previewHeight - size.height()) / 2,
 				size.width(),
 				size.height()),
 			frame);
 		_lottiePreview->markFrameShown();
 	} else {
-		p.drawPixmap(_previewLeft, st::boxPhotoPadding.top(), _preview);
+		p.drawPixmap(_previewLeft, 0, _preview);
 	}
 	if (_animated && !_gifPreview && !_lottiePreview) {
-		auto inner = QRect(_previewLeft + (_previewWidth - st::msgFileSize) / 2, st::boxPhotoPadding.top() + (_previewHeight - st::msgFileSize) / 2, st::msgFileSize, st::msgFileSize);
+		auto inner = QRect(_previewLeft + (_previewWidth - st::msgFileSize) / 2, (_previewHeight - st::msgFileSize) / 2, st::msgFileSize, st::msgFileSize);
 		p.setPen(Qt::NoPen);
 		p.setBrush(st::msgDateImgBg);
 
@@ -228,6 +250,21 @@ void SingleMediaPreview::paintEvent(QPaintEvent *e) {
 		auto icon = &st::historyFileInPlay;
 		icon->paintInCenter(p, inner);
 	}
+	paintButtonsBackground(p);
+}
+
+void SingleMediaPreview::paintButtonsBackground(QPainter &p) {
+	const auto skipInternal = st::sendBoxAlbumGroupEditInternalSkip;
+	const auto size = st::sendBoxAlbumGroupHeight;
+	const auto skipRight = st::sendBoxAlbumGroupSkipRight;
+	const auto skipTop = st::sendBoxAlbumGroupSkipTop;
+	const auto groupWidth = size * 2 + skipInternal;
+
+	const auto left = _previewLeft + _previewWidth - groupWidth - skipRight;
+	const auto top = skipTop;
+
+	QRect groupRect(left, top, groupWidth, size);
+	_buttonsRect.paint(p, groupRect);
 }
 
 } // namespace Ui

Telegram/SourceFiles/ui/chat/attach/attach_single_media_preview.h

@@ -8,7 +8,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #pragma once
 
 #include "ui/rp_widget.h"
+#include "ui/round_rect.h"
 #include "media/clip/media_clip_reader.h"
+#include "base/object_ptr.h"
 
 namespace Lottie {
 class SinglePlayer;
@@ -17,8 +19,9 @@ class SinglePlayer;
 namespace Ui {
 
 struct PreparedFile;
+class IconButton;
 
-class SingleMediaPreview : public RpWidget {
+class SingleMediaPreview final : public RpWidget {
 public:
 	static SingleMediaPreview *Create(
 		QWidget *parent,
@@ -34,24 +37,23 @@ public:
 		const QString &animatedPreviewPath);
 	~SingleMediaPreview();
 
-	bool canSendAsPhoto() const {
-		return _canSendAsPhoto;
-	}
-
-protected:
-	void paintEvent(QPaintEvent *e) override;
+	[[nodiscard]] rpl::producer<> deleteRequests() const;
+	[[nodiscard]] rpl::producer<> editRequests() const;
 
 private:
+	void paintEvent(QPaintEvent *e) override;
+	void resizeEvent(QResizeEvent *e) override;
+
 	void preparePreview(
 		QImage preview,
 		const QString &animatedPreviewPath);
 	void prepareAnimatedPreview(const QString &animatedPreviewPath);
+	void paintButtonsBackground(QPainter &p);
 	void clipCallback(Media::Clip::Notification notification);
 
 	Fn<bool()> _gifPaused;
 	bool _animated = false;
 	bool _sticker = false;
-	bool _canSendAsPhoto = false;
 	QPixmap _preview;
 	int _previewLeft = 0;
 	int _previewWidth = 0;
@@ -59,6 +61,10 @@ private:
 	Media::Clip::ReaderPointer _gifPreview;
 	std::unique_ptr<Lottie::SinglePlayer> _lottiePreview;
 
+	object_ptr<IconButton> _editMedia = { nullptr };
+	object_ptr<IconButton> _deleteMedia = { nullptr };
+	RoundRect _buttonsRect;
+
 };
 
 } // namespace Ui