From a65ef6fb00e633b26d065647dac92228bed6ac00 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Fri, 3 Jul 2015 13:48:28 +0300
Subject: [PATCH] preparing version 0.8.37.dev

---
 Telegram/PrepareWin.bat                     |  10 +-
 Telegram/Resources/style.txt                |   2 +
 Telegram/SourceFiles/application.cpp        |   4 +-
 Telegram/SourceFiles/config.h               |   6 +-
 Telegram/SourceFiles/history.cpp            | 110 ++++++++++++
 Telegram/SourceFiles/history.h              |   3 +
 Telegram/SourceFiles/mainwidget.cpp         |   3 +-
 Telegram/SourceFiles/overviewwidget.cpp     | 187 ++++++++++++++++++--
 Telegram/SourceFiles/overviewwidget.h       |   9 +-
 Telegram/SourceFiles/playerwidget.cpp       |   4 +
 Telegram/SourceFiles/playerwidget.h         |   4 +
 Telegram/Telegram.plist                     |   2 +-
 Telegram/Telegram.rc                        | Bin 5540 -> 5540 bytes
 Telegram/Telegram.xcodeproj/project.pbxproj |  12 +-
 Telegram/Version.sh                         |   2 +-
 15 files changed, 322 insertions(+), 36 deletions(-)

diff --git a/Telegram/PrepareWin.bat b/Telegram/PrepareWin.bat
index 9b272df83..d564a9e30 100644
--- a/Telegram/PrepareWin.bat
+++ b/Telegram/PrepareWin.bat
@@ -1,11 +1,11 @@
 @echo OFF
 
 set "AppVersionStrMajor=0.8"
-set "AppVersion=8036"
-set "AppVersionStrSmall=0.8.36"
-set "AppVersionStr=0.8.36"
-set "AppVersionStrFull=0.8.36.0"
-set "DevChannel=0"
+set "AppVersion=8037"
+set "AppVersionStrSmall=0.8.37"
+set "AppVersionStr=0.8.37"
+set "AppVersionStrFull=0.8.37.0"
+set "DevChannel=1"
 
 if %DevChannel% neq 0 goto preparedev
 
diff --git a/Telegram/Resources/style.txt b/Telegram/Resources/style.txt
index 1afa28f89..a5fee7ace 100644
--- a/Telegram/Resources/style.txt
+++ b/Telegram/Resources/style.txt
@@ -1997,3 +1997,5 @@ playerVolume: sprite(352px, 179px, 44px, 12px);
 playerInactiveOpacity: 0.8;
 playerUnavailableOpacity: 0.3;
 playerDuration: 200;
+
+playlistHoverBg: #f2f2f2;
diff --git a/Telegram/SourceFiles/application.cpp b/Telegram/SourceFiles/application.cpp
index abc5ee6d5..dbc8dce11 100644
--- a/Telegram/SourceFiles/application.cpp
+++ b/Telegram/SourceFiles/application.cpp
@@ -640,8 +640,8 @@ void Application::checkMapVersion() {
 		psRegisterCustomScheme();
 		if (Local::oldMapVersion()) {
 			QString versionFeatures;
-			if (DevChannel && Local::oldMapVersion() < 8035) {
-				versionFeatures = lang(lng_new_version_minor);// QString::fromUtf8("\xe2\x80\x94 Forward photos, media and stickers with drag-n-drop\n\xe2\x80\x94 Drag-n-drop text messages by timestamp to forward them\n\xe2\x80\x94 Larger stickers panel");// .replace('@', qsl("@") + QChar(0x200D));
+			if (DevChannel && Local::oldMapVersion() < 8037) {
+				versionFeatures = lang(lng_new_version_text);// QString::fromUtf8("\xe2\x80\x94 Forward photos, media and stickers with drag-n-drop\n\xe2\x80\x94 Drag-n-drop text messages by timestamp to forward them\n\xe2\x80\x94 Larger stickers panel");// .replace('@', qsl("@") + QChar(0x200D));
 			} else if (!DevChannel && Local::oldMapVersion() < 8036) {
 				versionFeatures = lang(lng_new_version_text).trimmed();
 			}
diff --git a/Telegram/SourceFiles/config.h b/Telegram/SourceFiles/config.h
index e887ecb72..67ba6a796 100644
--- a/Telegram/SourceFiles/config.h
+++ b/Telegram/SourceFiles/config.h
@@ -17,9 +17,9 @@ Copyright (c) 2014 John Preston, https://desktop.telegram.org
 */
 #pragma once
 
-static const int32 AppVersion = 8036;
-static const wchar_t *AppVersionStr = L"0.8.36";
-static const bool DevChannel = false;
+static const int32 AppVersion = 8037;
+static const wchar_t *AppVersionStr = L"0.8.37";
+static const bool DevChannel = true;
 
 static const wchar_t *AppNameOld = L"Telegram Win (Unofficial)";
 static const wchar_t *AppName = L"Telegram Desktop";
diff --git a/Telegram/SourceFiles/history.cpp b/Telegram/SourceFiles/history.cpp
index c272b0fd1..0c3ef3821 100644
--- a/Telegram/SourceFiles/history.cpp
+++ b/Telegram/SourceFiles/history.cpp
@@ -3053,6 +3053,116 @@ void HistoryDocument::draw(QPainter &p, const HistoryItem *parent, bool selected
 	}
 }
 
+void HistoryDocument::drawInPlaylist(QPainter &p, const HistoryItem *parent, bool selected, bool over, int32 width) const {
+	bool out = parent->out(), already = !data->already().isEmpty(), hasdata = !data->data.isEmpty();
+	int32 height = st::mediaPadding.top() + st::mediaThumbSize + st::mediaPadding.bottom();
+
+	style::color bg(selected ? st::msgInSelectBg : (over ? st::playlistHoverBg : st::msgInBg));
+	p.fillRect(0, 0, width, height, bg->b);
+
+	QString statusText;
+	if (data->song()) {
+		SongMsgId playing;
+		AudioPlayerState playingState = AudioPlayerStopped;
+		int64 playingPosition = 0, playingDuration = 0;
+		int32 playingFrequency = 0;
+		if (audioPlayer()) {
+			audioPlayer()->currentState(&playing, &playingState, &playingPosition, &playingDuration, &playingFrequency);
+		}
+
+		QRect img;
+		if (data->status == FileFailed) {
+			statusText = lang(lng_attach_failed);
+			img = st::mediaAudioInImg;
+		} else if (data->status == FileUploading) {
+			if (_uplTextCache.isEmpty() || _uplDone != data->uploadOffset) {
+				_uplDone = data->uploadOffset;
+				_uplTextCache = formatDownloadText(_uplDone, data->size);
+			}
+			statusText = _uplTextCache;
+			img = st::mediaAudioInImg;
+		} else if (already || hasdata) {
+			bool isPlaying = (playing.msgId == parent->id);
+			bool showPause = false;
+			if (playing.msgId == parent->id && !(playingState & AudioPlayerStoppedMask) && playingState != AudioPlayerFinishing) {
+				statusText = formatDurationText(playingPosition / (playingFrequency ? playingFrequency : AudioVoiceMsgFrequency)) + qsl(" / ") + formatDurationText(playingDuration / (playingFrequency ? playingFrequency : AudioVoiceMsgFrequency));
+				showPause = (playingState == AudioPlayerPlaying || playingState == AudioPlayerResuming || playingState == AudioPlayerStarting);
+			} else {
+				statusText = formatDurationText(data->song()->duration);
+			}
+			if (!showPause && playing.msgId == parent->id && App::main() && App::main()->player()->seekingSong(playing)) showPause = true;
+			img = isPlaying ? (showPause ? st::mediaPauseOutImg : st::mediaPlayOutImg) : (showPause ? st::mediaPauseInImg : st::mediaPlayInImg);
+		} else {
+			if (data->loader) {
+				int32 offset = data->loader->currentOffset();
+				if (_dldTextCache.isEmpty() || _dldDone != offset) {
+					_dldDone = offset;
+					_dldTextCache = formatDownloadText(_dldDone, data->size);
+				}
+				statusText = _dldTextCache;
+			} else {
+				statusText = _size;
+			}
+			img = st::mediaAudioInImg;
+		}
+
+		p.drawPixmap(QPoint(st::mediaPadding.left(), st::mediaPadding.top()), App::sprite(), img);
+	} else {
+		if (data->status == FileFailed) {
+			statusText = lang(lng_attach_failed);
+		} else if (data->status == FileUploading) {
+			if (_uplTextCache.isEmpty() || _uplDone != data->uploadOffset) {
+				_uplDone = data->uploadOffset;
+				_uplTextCache = formatDownloadText(_uplDone, data->size);
+			}
+			statusText = _uplTextCache;
+		} else if (data->loader) {
+			int32 offset = data->loader->currentOffset();
+			if (_dldTextCache.isEmpty() || _dldDone != offset) {
+				_dldDone = offset;
+				_dldTextCache = formatDownloadText(_dldDone, data->size);
+			}
+			statusText = _dldTextCache;
+		} else {
+			statusText = _size;
+		}
+
+		if (_thumbw) {
+			data->thumb->checkload();
+			p.drawPixmap(QPoint(st::mediaPadding.left(), st::mediaPadding.top()), data->thumb->pixSingle(_thumbw, 0, st::mediaThumbSize, st::mediaThumbSize));
+		} else {
+			p.drawPixmap(QPoint(st::mediaPadding.left(), st::mediaPadding.top()), App::sprite(), st::mediaDocInImg);
+		}
+	}
+	if (selected) {
+		App::roundRect(p, st::mediaPadding.left(), st::mediaPadding.top(), st::mediaThumbSize, st::mediaThumbSize, textstyleCurrent()->selectOverlay, SelectedOverlayCorners);
+	}
+
+	int32 tleft = st::mediaPadding.left() + st::mediaThumbSize + st::mediaPadding.right();
+	int32 twidth = width - tleft - st::mediaPadding.right();
+	int32 fullTimeWidth = parent->timeWidth(true) + st::msgPadding.right();
+	int32 secondwidth = width - tleft - fullTimeWidth;
+
+	p.setFont(st::mediaFont->f);
+	p.setPen(st::black->c);
+	if (twidth < _namew) {
+		p.drawText(tleft, st::mediaPadding.top() + st::mediaNameTop + st::mediaFont->ascent, st::mediaFont->m.elidedText(_name, Qt::ElideRight, twidth));
+	} else {
+		p.drawText(tleft, st::mediaPadding.top() + st::mediaNameTop + st::mediaFont->ascent, _name);
+	}
+
+	style::color status(selected ? st::mediaInSelectColor : st::mediaInColor);
+	p.setPen(status->p);
+	p.drawText(tleft, st::mediaPadding.top() + st::mediaThumbSize - st::mediaDetailsShift - st::mediaFont->descent, statusText);
+}
+
+TextLinkPtr HistoryDocument::linkInPlaylist() {
+	if (!data->loader && data->access) {
+		return _openl;
+	}
+	return TextLinkPtr();
+}
+
 void HistoryDocument::regItem(HistoryItem *item) {
 	App::regDocumentItem(data, item);
 }
diff --git a/Telegram/SourceFiles/history.h b/Telegram/SourceFiles/history.h
index f13c0f922..975e1a42d 100644
--- a/Telegram/SourceFiles/history.h
+++ b/Telegram/SourceFiles/history.h
@@ -1046,6 +1046,9 @@ public:
 	}
 	ImagePtr replyPreview();
 
+	void drawInPlaylist(QPainter &p, const HistoryItem *parent, bool selected, bool over, int32 width) const;
+	TextLinkPtr linkInPlaylist();
+
 private:
 
 	DocumentData *data;
diff --git a/Telegram/SourceFiles/mainwidget.cpp b/Telegram/SourceFiles/mainwidget.cpp
index c1a80ed29..88b36c96a 100644
--- a/Telegram/SourceFiles/mainwidget.cpp
+++ b/Telegram/SourceFiles/mainwidget.cpp
@@ -2076,8 +2076,7 @@ void MainWidget::showMediaOverview(PeerData *peer, MediaOverviewType type, bool
 	if (!animCache.isNull()) {
 		overview->animShow(animCache, animTopBarCache, back, lastScrollTop);
 	} else {
-		overview->show();
-		overview->activate();
+		overview->fastShow();
 	}
 	history.animStop();
 	history.showPeer(0, 0, false, true);
diff --git a/Telegram/SourceFiles/overviewwidget.cpp b/Telegram/SourceFiles/overviewwidget.cpp
index 9b1b7e095..4fc935d75 100644
--- a/Telegram/SourceFiles/overviewwidget.cpp
+++ b/Telegram/SourceFiles/overviewwidget.cpp
@@ -40,13 +40,16 @@ OverviewInner::OverviewInner(OverviewWidget *overview, ScrollArea *scroll, const
 	, _photosInRow(1)
 	, _photosToAdd(0)
 	, _selMode(false)
+	, _audioLeft(st::msgMargin.left())
+	, _audioWidth(st::msgMinWidth)
+	, _audioHeight(st::mediaPadding.top() + st::mediaThumbSize + st::mediaPadding.bottom())
 	, _width(st::wndMinWidth)
 	, _height(0)
 	, _minHeight(0)
 	, _addToY(0)
 	, _cursor(style::cur_default)
 	, _dragAction(NoDrag)
-	, _dragItem(0)
+	, _dragItem(0), _selectedMsgId(0)
 	, _dragItemIndex(-1)
 	, _mousedItem(0)
 	, _mousedItemIndex(-1)
@@ -77,6 +80,10 @@ OverviewInner::OverviewInner(OverviewWidget *overview, ScrollArea *scroll, const
 
 	mediaOverviewUpdated();
 	setMouseTracking(true);
+
+	if (_type == OverviewAudioDocuments) {
+
+	}
 }
 
 bool OverviewInner::event(QEvent *e) {
@@ -133,7 +140,7 @@ void OverviewInner::touchUpdateSpeed() {
 void OverviewInner::fixItemIndex(int32 &current, MsgId msgId) const {
 	if (!msgId) {
 		current = -1;
-	} else if (_type == OverviewPhotos) {
+	} else if (_type == OverviewPhotos || _type == OverviewAudioDocuments) {
 		int32 l = _hist->_overview[_type].size();
 		if (current < 0 || current >= l || _hist->_overview[_type][current] != msgId) {
 			current = -1;
@@ -166,6 +173,10 @@ bool OverviewInner::itemHasPoint(MsgId msgId, int32 index, int32 x, int32 y) con
 		if (x >= 0 && x < _vsize && y >= 0 && y < _vsize) {
 			return true;
 		}
+	} else if (_type == OverviewAudioDocuments) {
+		if (x >= _audioLeft && x < _audioLeft + _audioWidth && y >= 0 && y < _audioHeight) {
+			return true;
+		}
 	} else {
 		HistoryItem *item = App::histItemById(msgId);
 		HistoryMedia *media = item ? item->getMedia(true) : 0;
@@ -185,6 +196,8 @@ bool OverviewInner::itemHasPoint(MsgId msgId, int32 index, int32 x, int32 y) con
 int32 OverviewInner::itemHeight(MsgId msgId, int32 index) const {
 	if (_type == OverviewPhotos) {
 		return _vsize;
+	} else if (_type == OverviewAudioDocuments) {
+		return _audioHeight;
 	}
 
 	fixItemIndex(index, msgId);
@@ -200,7 +213,7 @@ void OverviewInner::moveToNextItem(MsgId &msgId, int32 &index, MsgId upTo, int32
 	}
 
 	index += delta;
-	if (_type == OverviewPhotos) {
+	if (_type == OverviewPhotos || _type == OverviewAudioDocuments) {
 		if (index < 0 || index >= _hist->_overview[_type].size()) {
 			msgId = 0;
 			index = -1;
@@ -234,6 +247,8 @@ void OverviewInner::updateMsg(MsgId itemId, int32 itemIndex) {
 			int32 vsize = (_vsize + st::overviewPhotoSkip);
 			int32 row = (_photosToAdd + itemIndex) / _photosInRow, col = (_photosToAdd + itemIndex) % _photosInRow;
 			update(int32(col * w), _addToY + int32(row * vsize), qCeil(w), vsize);
+		} else if (_type == OverviewAudioDocuments) {
+			update(_audioLeft, _addToY + int32(itemIndex * _audioHeight), _audioWidth, _audioHeight);
 		} else {
 			HistoryItem *item = App::histItemById(itemId);
 			HistoryMedia *media = item ? item->getMedia(true) : 0;
@@ -570,7 +585,7 @@ void OverviewInner::applyDragSelection() {
 	}
 	if (_dragSelecting) {
 		for (int32 i = _dragSelToIndex; i <= _dragSelFromIndex; ++i) {
-			MsgId msgid = (_type == OverviewPhotos) ? _hist->_overview[_type][i] : _items[i].msgid;
+			MsgId msgid = (_type == OverviewPhotos || _type == OverviewAudioDocuments) ? _hist->_overview[_type][i] : _items[i].msgid;
 			if (!msgid) continue;
 
 			SelectedItems::iterator j = _selected.find(msgid);
@@ -589,7 +604,7 @@ void OverviewInner::applyDragSelection() {
 		}
 	} else {
 		for (int32 i = _dragSelToIndex; i <= _dragSelFromIndex; ++i) {
-			MsgId msgid = (_type == OverviewPhotos) ? _hist->_overview[_type][i] : _items[i].msgid;
+			MsgId msgid = (_type == OverviewPhotos || _type == OverviewAudioDocuments) ? _hist->_overview[_type][i] : _items[i].msgid;
 			if (!msgid) continue;
 
 			SelectedItems::iterator j = _selected.find(msgid);
@@ -612,6 +627,8 @@ QPoint OverviewInner::mapMouseToItem(QPoint p, MsgId itemId, int32 itemIndex) {
 		float64 w = (_width - st::overviewPhotoSkip) / float64(_photosInRow);
 		p.setX(p.x() - int32(col * w) - st::overviewPhotoSkip);
 		p.setY(p.y() - _addToY - row * (_vsize + st::overviewPhotoSkip) - st::overviewPhotoSkip);
+	} else if (_type == OverviewAudioDocuments) {
+		p.setY(p.y() - _addToY - itemIndex * _audioHeight);
 	} else {
 		p.setY(p.y() - _addToY - (_height - _items[itemIndex].y));
 	}
@@ -622,6 +639,16 @@ void OverviewInner::clear() {
 	_cached.clear();
 }
 
+int32 OverviewInner::itemTop(MsgId msgId) const {
+	if (_type == OverviewAudioDocuments) {
+		int32 index = _hist->_overview[_type].indexOf(msgId);
+		if (index >= 0) {
+			return _addToY + int32(index * _audioHeight);
+		}
+	}
+	return -1;
+}
+
 QPixmap OverviewInner::genPix(PhotoData *photo, int32 size) {
 	size *= cIntRetinaFactor();
 	QImage img = (photo->full->loaded() ? photo->full : (photo->medium->loaded() ? photo->medium : photo->thumb))->pix().toImage();
@@ -747,6 +774,32 @@ void OverviewInner::paintEvent(QPaintEvent *e) {
 				}
 			}
 		}
+	} else if (_type == OverviewAudioDocuments) {
+		int32 from = int32(r.top() - _addToY) / int32(_audioHeight);
+		int32 to = int32(r.bottom() - _addToY) / int32(_audioHeight) + 1;
+		History::MediaOverview &overview(_hist->_overview[_type]);
+		int32 count = overview.size();
+		p.translate(_audioLeft, _addToY + from * _audioHeight);
+		for (int32 index = from; index < to; ++index) {
+			if (index >= count) break;
+
+			HistoryItem *item = App::histItemById(overview[index]);
+			HistoryMedia *m = item ? item->getMedia(true) : 0;
+			if (!m || m->type() != MediaTypeDocument) continue;
+
+			uint32 sel = 0;
+			if (index >= selfrom && index <= selto) {
+				sel = (_dragSelecting && item->id > 0) ? FullItemSel : 0;
+			} else if (hasSel) {
+				SelectedItems::const_iterator i = _selected.constFind(item->id);
+				if (i != selEnd) {
+					sel = i.value();
+				}
+			}
+
+			static_cast<HistoryDocument*>(m)->drawInPlaylist(p, item, (sel == FullItemSel), ((_menu ? (App::contextItem() ? App::contextItem()->id : 0) : _selectedMsgId) == item->id), _audioWidth);
+			p.translate(0, _audioHeight);
+		}
 	} else {
 		p.translate(0, st::msgMargin.top() + _addToY);
 		int32 y = 0, w = _width - st::msgMargin.left() - st::msgMargin.right();
@@ -825,6 +878,7 @@ void OverviewInner::onUpdateSelected() {
 	TextLinkPtr lnk;
 	HistoryItem *item = 0;
 	int32 index = -1;
+	_selectedMsgId = 0;
 	if (_type == OverviewPhotos) {
 		float64 w = (float64(_width - st::overviewPhotoSkip) / _photosInRow);
 		int32 inRow = int32((m.x() - (st::overviewPhotoSkip / 2)) / w), vsize = (_vsize + st::overviewPhotoSkip);
@@ -860,6 +914,36 @@ void OverviewInner::onUpdateSelected() {
 		} else {
 			return;
 		}
+	} else if (_type == OverviewAudioDocuments) {
+		int32 i = int32((m.y() - _addToY) / _audioHeight), count = _hist->_overview[_type].size();
+		if (!count) return;
+
+		bool upon = true;
+		if (i < 0) {
+			i = 0;
+			_selectedMsgId = -1;
+			upon = false;
+		}
+		if (i >= count) {
+			i = count - 1;
+			_selectedMsgId = -1;
+			upon = false;
+		}
+		MsgId msgid = _hist->_overview[_type][i];
+		HistoryItem *histItem = App::histItemById(msgid);
+		if (histItem) {
+			item = histItem;
+			index = i;
+			if (upon && m.x() >= _audioLeft && m.x() < _audioLeft + _audioWidth) {
+				HistoryMedia *media = item->getMedia(true);
+				if (media && media->type() == MediaTypeDocument) {
+					lnk = static_cast<HistoryDocument*>(media)->linkInPlaylist();
+					if (_selectedMsgId >= 0) _selectedMsgId = item->id;
+				}
+			}
+		} else {
+			return;
+		}
 	} else {
 		int32 w = _width - st::msgMargin.left() - st::msgMargin.right();
 		if (_items.isEmpty()) return;
@@ -954,7 +1038,7 @@ void OverviewInner::onUpdateSelected() {
 				_selected[_dragItem] = 0;
 				updateDragSelection(0, -1, 0, -1, false);
 			} else {
-				bool selectingDown = (_type == OverviewPhotos ? (_mousedItemIndex > _dragItemIndex) : (_mousedItemIndex < _dragItemIndex)) || (_mousedItemIndex == _dragItemIndex && (_type == OverviewPhotos ? (_dragStartPos.x() < m.x()) : (_dragStartPos.y() < m.y())));
+				bool selectingDown = ((_type == OverviewPhotos || _type == OverviewAudioDocuments) ? (_mousedItemIndex > _dragItemIndex) : (_mousedItemIndex < _dragItemIndex)) || (_mousedItemIndex == _dragItemIndex && (_type == OverviewPhotos ? (_dragStartPos.x() < m.x()) : (_dragStartPos.y() < m.y())));
 				MsgId dragSelFrom = _dragItem, dragSelTo = _mousedItem;
 				int32 dragSelFromIndex = _dragItemIndex, dragSelToIndex = _mousedItemIndex;
 				if (!itemHasPoint(dragSelFrom, dragSelFromIndex, _dragStartPos.x(), _dragStartPos.y())) { // maybe exclude dragSelFrom
@@ -963,6 +1047,10 @@ void OverviewInner::onUpdateSelected() {
 							if (_dragStartPos.x() >= _vsize || ((_mousedItem == dragSelFrom) && (m.x() < _dragStartPos.x() + QApplication::startDragDistance()))) {
 								moveToNextItem(dragSelFrom, dragSelFromIndex, dragSelTo, 1);
 							}
+						} else if (_type == OverviewAudioDocuments) {
+							if (_dragStartPos.y() >= itemHeight(dragSelFrom, dragSelFromIndex) || ((_mousedItem == dragSelFrom) && (m.y() < _dragStartPos.y() + QApplication::startDragDistance()))) {
+								moveToNextItem(dragSelFrom, dragSelFromIndex, dragSelTo, 1);
+							}
 						} else {
 							if (_dragStartPos.y() >= (itemHeight(dragSelFrom, dragSelFromIndex) - st::msgMargin.bottom()) || ((_mousedItem == dragSelFrom) && (m.y() < _dragStartPos.y() + QApplication::startDragDistance()))) {
 								moveToNextItem(dragSelFrom, dragSelFromIndex, dragSelTo, -1);
@@ -973,6 +1061,10 @@ void OverviewInner::onUpdateSelected() {
 							if (_dragStartPos.x() < 0 || ((_mousedItem == dragSelFrom) && (m.x() >= _dragStartPos.x() - QApplication::startDragDistance()))) {
 								moveToNextItem(dragSelFrom, dragSelFromIndex, dragSelTo, -1);
 							}
+						} else if (_type == OverviewAudioDocuments) {
+							if (_dragStartPos.y() < 0 || ((_mousedItem == dragSelFrom) && (m.y() >= _dragStartPos.y() - QApplication::startDragDistance()))) {
+								moveToNextItem(dragSelFrom, dragSelFromIndex, dragSelTo, -1);
+							}
 						} else {
 							if (_dragStartPos.y() < st::msgMargin.top() || ((_mousedItem == dragSelFrom) && (m.y() >= _dragStartPos.y() - QApplication::startDragDistance()))) {
 								moveToNextItem(dragSelFrom, dragSelFromIndex, dragSelTo, 1);
@@ -986,6 +1078,10 @@ void OverviewInner::onUpdateSelected() {
 							if (m.x() < 0) {
 								moveToNextItem(dragSelTo, dragSelToIndex, dragSelFrom, -1);
 							}
+						} else if (_type == OverviewAudioDocuments) {
+							if (m.y() < 0) {
+								moveToNextItem(dragSelTo, dragSelToIndex, dragSelFrom, 1);
+							}
 						} else {
 							if (m.y() < st::msgMargin.top()) {
 								moveToNextItem(dragSelTo, dragSelToIndex, dragSelFrom, 1);
@@ -996,6 +1092,10 @@ void OverviewInner::onUpdateSelected() {
 							if (m.x() >= _vsize) {
 								moveToNextItem(dragSelTo, dragSelToIndex, dragSelFrom, 1);
 							}
+						} else if (_type == OverviewAudioDocuments) {
+							if (m.y() >= itemHeight(dragSelTo, dragSelToIndex)) {
+								moveToNextItem(dragSelTo, dragSelToIndex, dragSelFrom, 1);
+							}
 						} else {
 							if (m.y() >= itemHeight(dragSelTo, dragSelToIndex) - st::msgMargin.bottom()) {
 								moveToNextItem(dragSelTo, dragSelToIndex, dragSelFrom, -1);
@@ -1007,7 +1107,7 @@ void OverviewInner::onUpdateSelected() {
 				MsgId dragFirstAffected = dragSelFrom;
 				int32 dragFirstAffectedIndex = dragSelFromIndex;
 				while (dragFirstAffectedIndex >= 0 && dragFirstAffected <= 0) {
-					moveToNextItem(dragFirstAffected, dragFirstAffectedIndex, dragSelTo, ((selectingDown && (_type == OverviewPhotos)) || (!selectingDown && (_type != OverviewPhotos))) ? -1 : 1);
+					moveToNextItem(dragFirstAffected, dragFirstAffectedIndex, dragSelTo, ((selectingDown && (_type == OverviewPhotos || _type == OverviewAudioDocuments)) || (!selectingDown && (_type != OverviewPhotos && _type != OverviewAudioDocuments))) ? -1 : 1);
 				}
 				if (dragFirstAffectedIndex >= 0) {
 					SelectedItems::const_iterator i = _selected.constFind(dragFirstAffected);
@@ -1083,6 +1183,10 @@ void OverviewInner::enterEvent(QEvent *e) {
 }
 
 void OverviewInner::leaveEvent(QEvent *e) {
+	if (_selectedMsgId > 0) {
+		_selectedMsgId = 0;
+		updateMsg(App::histItemById(_selectedMsgId));
+	}
 	if (textlnkOver()) {
 		updateMsg(App::hoveredLinkItem());
 		textlnkOver(TextLinkPtr());
@@ -1097,6 +1201,8 @@ void OverviewInner::leaveEvent(QEvent *e) {
 
 void OverviewInner::resizeEvent(QResizeEvent *e) {
 	_width = width();
+	_audioWidth = qMin(_width - st::profilePadding.left() - st::profilePadding.right(), int(st::profileMaxWidth));
+	_audioLeft = (_width - _audioWidth) / 2;
 	showAll(true);
 	onUpdateSelected();
 	update();
@@ -1106,6 +1212,8 @@ void OverviewInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 	if (_menu) {
 		_menu->deleteLater();
 		_menu = 0;
+		updateMsg(App::contextItem());
+		if (_selectedMsgId > 0) updateMsg(App::histItemById(_selectedMsgId));
 	}
 	if (e->reason() == QContextMenuEvent::Mouse) {
 		dragActionUpdate(e->globalPos());
@@ -1165,6 +1273,8 @@ void OverviewInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 			_menu->addAction(lang(lng_context_select_msg), this, SLOT(selectMessage()))->setEnabled(true);
 		}
 		App::contextItem(App::hoveredLinkItem());
+		updateMsg(App::contextItem());
+		if (_selectedMsgId > 0) updateMsg(App::histItemById(_selectedMsgId));
 	} else if (App::mousedItem() && App::mousedItem()->id == _mousedItem) {
 		_menu = new ContextMenu(_overview);
 		_menu->addAction(lang(lng_context_to_msg), this, SLOT(goToMessage()))->setEnabled(true);
@@ -1182,6 +1292,8 @@ void OverviewInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 			_menu->addAction(lang(lng_context_select_msg), this, SLOT(selectMessage()))->setEnabled(true);
 		}
 		App::contextItem(App::mousedItem());
+		updateMsg(App::contextItem());
+		if (_selectedMsgId > 0) updateMsg(App::histItemById(_selectedMsgId));
 	}
 	if (_menu) {
 		_menu->deleteOnHide();
@@ -1194,7 +1306,7 @@ void OverviewInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 int32 OverviewInner::resizeToWidth(int32 nwidth, int32 scrollTop, int32 minHeight) {
 	if (width() == nwidth && minHeight == _minHeight) return scrollTop;
 	_minHeight = minHeight;
-	_addToY = (_height < _minHeight) ? (_minHeight - _height) : 0;
+	_addToY = (_type != OverviewAudioDocuments && _height < _minHeight) ? (_minHeight - _height) : 0;
 	if (_type == OverviewPhotos && _resizeIndex < 0) {
 		_resizeIndex = _photosInRow * ((scrollTop + minHeight) / int32(_vsize + st::overviewPhotoSkip)) + _photosInRow - 1;
 		_resizeSkip = (scrollTop + minHeight) - ((scrollTop + minHeight) / int32(_vsize + st::overviewPhotoSkip)) * int32(_vsize + st::overviewPhotoSkip);
@@ -1317,6 +1429,8 @@ void OverviewInner::openContextFile() {
 void OverviewInner::onMenuDestroy(QObject *obj) {
 	if (_menu == obj) {
 		_menu = 0;
+		updateMsg(App::contextItem());
+		if (_selectedMsgId > 0) updateMsg(App::histItemById(_selectedMsgId));
 	}
 }
 
@@ -1382,7 +1496,7 @@ void OverviewInner::onTouchScrollTimer() {
 
 void OverviewInner::mediaOverviewUpdated(bool fromResize) {
 	int32 oldHeight = _height;
-	if (_type != OverviewPhotos) {
+	if (_type != OverviewPhotos && _type != OverviewAudioDocuments) {
 		History::MediaOverview &o(_hist->_overview[_type]);
 		int32 l = o.size();
 		_items.reserve(2 * l); // day items
@@ -1477,7 +1591,7 @@ void OverviewInner::mediaOverviewUpdated(bool fromResize) {
 		if (_height != y) {
 			_height = y;
 			if (!fromResize) {
-				_addToY = (_height < _minHeight) ? (_minHeight - _height) : 0;
+				_addToY = (_type != OverviewAudioDocuments && _height < _minHeight) ? (_minHeight - _height) : 0;
 				resize(width(), _minHeight > _height ? _minHeight : _height);
 			}
 		}
@@ -1544,7 +1658,7 @@ void OverviewInner::itemRemoved(HistoryItem *item) {
 }
 
 void OverviewInner::itemResized(HistoryItem *item, bool scrollToIt) {
-	if (_type != OverviewPhotos) {
+	if (_type != OverviewPhotos && _type != OverviewAudioDocuments) {
 		HistoryMedia *media = item ? item->getMedia(true) : 0;
 		if (!media) return;
 
@@ -1562,7 +1676,7 @@ void OverviewInner::itemResized(HistoryItem *item, bool scrollToIt) {
 						_items[j].y += newh;
 					}
 					_height = _items[l - 1].y;
-					_addToY = (_height < _minHeight) ? (_minHeight - _height) : 0;
+					_addToY = (_type != OverviewAudioDocuments && _height < _minHeight) ? (_minHeight - _height) : 0;
 					resize(width(), _minHeight > _height ? _minHeight : _height);
 					if (scrollToIt) {
 						if (_addToY + _height - from > _scroll->scrollTop() + _scroll->height()) {
@@ -1592,6 +1706,11 @@ void OverviewInner::msgUpdated(const HistoryItem *msg) {
 				int32 row = (_photosToAdd + index) / _photosInRow, col = (_photosToAdd + index) % _photosInRow;
 				update(int32(col * w), _addToY + int32(row * vsize), qCeil(w), vsize);
 			}
+		} else if (_type == OverviewAudioDocuments) {
+			int32 index = _hist->_overview[_type].indexOf(msgid);
+			if (index >= 0) {
+				update(_audioLeft, _addToY + int32(index * _audioHeight), _audioWidth, _audioHeight);
+			}
 		} else {
 			for (int32 i = 0, l = _items.size(); i != l; ++i) {
 				if (_items[i].msgid == msgid) {
@@ -1620,13 +1739,16 @@ void OverviewInner::showAll(bool recountHeights) {
 		}
 		int32 rows = ((_photosToAdd + count) / _photosInRow) + (((_photosToAdd + count) % _photosInRow) ? 1 : 0);
 		newHeight = _height = (_vsize + st::overviewPhotoSkip) * rows + st::overviewPhotoSkip;
+	} else if (_type == OverviewAudioDocuments) {
+		int32 count = _hist->_overview[_type].size(), fullCount = _hist->_overviewCount[_type];
+		newHeight = _height = count * _audioHeight;
 	} else {
 		if (recountHeights && _type == OverviewVideos) { // recount heights because of captions
 			mediaOverviewUpdated(true);
 		}
 		newHeight = _height;
 	}
-	_addToY = (_height < _minHeight) ? (_minHeight - _height) : 0;
+	_addToY = (_type != OverviewAudioDocuments && _height < _minHeight) ? (_minHeight - _height) : 0;
 	if (newHeight < _minHeight) {
 		newHeight = _minHeight;
 	}
@@ -1661,6 +1783,8 @@ OverviewWidget::OverviewWidget(QWidget *parent, const PeerData *peer, MediaOverv
 	connect(&_scrollTimer, SIGNAL(timeout()), this, SLOT(onScrollTimer()));
 	_scrollTimer.setSingleShot(false);
 
+	connect(App::main()->player(), SIGNAL(playerSongChanged(MsgId)), this, SLOT(onPlayerSongChanged(MsgId)));
+
 	switchType(type);
 }
 
@@ -1705,7 +1829,7 @@ void OverviewWidget::paintEvent(QPaintEvent *e) {
 	}
 
 	QRect r(e->rect());
-	if (type() == OverviewPhotos) {
+	if (type() == OverviewPhotos || type() == OverviewAudioDocuments) {
 		p.fillRect(r, st::white->b);
 	} else {
 		bool hasTopBar = !App::main()->topBar()->isHidden(), hasPlayer = !App::main()->player()->isHidden();
@@ -1827,12 +1951,36 @@ int32 OverviewWidget::lastScrollTop() const {
 	return _scroll.scrollTop();
 }
 
+int32 OverviewWidget::countBestScroll() const {
+	if (type() == OverviewAudioDocuments && audioPlayer()) {
+		SongMsgId playing;
+		AudioPlayerState playingState = AudioPlayerStopped;
+		audioPlayer()->currentState(&playing, &playingState);
+		if (playing) {
+			int32 top = _inner.itemTop(playing.msgId);
+			if (top >= 0) {
+				return snap(top - int(_scroll.height() - (st::mediaPadding.top() + st::mediaThumbSize + st::mediaPadding.bottom())) / 2, 0, _scroll.scrollTopMax());
+			}
+		}
+	}
+	return _scroll.scrollTopMax();
+}
+
+void OverviewWidget::fastShow(bool back, int32 lastScrollTop) {
+	stopGif();
+	resizeEvent(0);
+	_scrollSetAfterShow = (lastScrollTop < 0 ? countBestScroll() : lastScrollTop);
+	show();
+	_inner.setFocus();
+	doneShow();
+}
+
 void OverviewWidget::animShow(const QPixmap &bgAnimCache, const QPixmap &bgAnimTopBarCache, bool back, int32 lastScrollTop) {
 	stopGif();
 	_bgAnimCache = bgAnimCache;
 	_bgAnimTopBarCache = bgAnimTopBarCache;
 	resizeEvent(0);
-	_scroll.scrollToY(lastScrollTop < 0 ? _scroll.scrollTopMax() : lastScrollTop);
+	_scroll.scrollToY(lastScrollTop < 0 ? countBestScroll() : lastScrollTop);
 	_animCache = myGrab(this, rect());
 	App::main()->topBar()->stopAnim();
 	_animTopBarCache = myGrab(App::main()->topBar(), QRect(0, 0, width(), st::topBarHeight));
@@ -1950,6 +2098,15 @@ void OverviewWidget::onScrollTimer() {
 	_scroll.scrollToY(_scroll.scrollTop() + d);
 }
 
+void OverviewWidget::onPlayerSongChanged(MsgId msgId) {
+	if (type() == OverviewAudioDocuments) {
+//		int32 top = _inner.itemTop(msgId);
+//		if (top > 0) {
+//			_scroll.scrollToY(snap(top - int(_scroll.height() - (st::mediaPadding.top() + st::mediaThumbSize + st::mediaPadding.bottom())) / 2, 0, _scroll.scrollTopMax()));
+//		}
+	}
+}
+
 void OverviewWidget::checkSelectingScroll(QPoint point) {
 	if (point.y() < _scroll.scrollTop()) {
 		_scrollDelta = point.y() - _scroll.scrollTop();
diff --git a/Telegram/SourceFiles/overviewwidget.h b/Telegram/SourceFiles/overviewwidget.h
index 3f3b82db3..6c08d903b 100644
--- a/Telegram/SourceFiles/overviewwidget.h
+++ b/Telegram/SourceFiles/overviewwidget.h
@@ -26,6 +26,7 @@ public:
 	OverviewInner(OverviewWidget *overview, ScrollArea *scroll, const PeerData *peer, MediaOverviewType type);
 
 	void clear();
+	int32 itemTop(MsgId msgId) const;
 
 	bool event(QEvent *e);
 	void touchEvent(QTouchEvent *e);
@@ -130,6 +131,9 @@ private:
 	CachedSizes _cached;
 	bool _selMode;
 
+	// audio documents
+	int32 _audioLeft, _audioWidth, _audioHeight;
+
 	// other
 	typedef struct _CachedItem {
 		_CachedItem() : msgid(0), y(0) {
@@ -158,7 +162,7 @@ private:
 	};
 	DragAction _dragAction;
 	QPoint _dragStartPos, _dragPos;
-	MsgId _dragItem;
+	MsgId _dragItem, _selectedMsgId;
 	int32 _dragItemIndex;
 	MsgId _mousedItem;
 	int32 _mousedItemIndex;
@@ -210,7 +214,9 @@ public:
 
 	int32 lastWidth() const;
 	int32 lastScrollTop() const;
+	int32 countBestScroll() const;
 
+	void fastShow(bool back = false, int32 lastScrollTop = -1);
 	void animShow(const QPixmap &oldAnimCache, const QPixmap &bgAnimTopBarCache, bool back = false, int32 lastScrollTop = -1);
 	bool animStep(float64 ms);
 
@@ -241,6 +247,7 @@ public slots:
 	void onScroll();
 
 	void onScrollTimer();
+	void onPlayerSongChanged(MsgId msgId);
 
 	void onForwardSelected();
 	void onDeleteSelected();
diff --git a/Telegram/SourceFiles/playerwidget.cpp b/Telegram/SourceFiles/playerwidget.cpp
index dd829cd1a..9efab575b 100644
--- a/Telegram/SourceFiles/playerwidget.cpp
+++ b/Telegram/SourceFiles/playerwidget.cpp
@@ -545,4 +545,8 @@ void PlayerWidget::updateState(SongMsgId playing, AudioPlayerState playingState,
 			startPlay(o->at(_index + 1));
 		}
 	}
+
+	if (songChanged) {
+		emit playerSongChanged(_song.msgId);
+	}
 }
diff --git a/Telegram/SourceFiles/playerwidget.h b/Telegram/SourceFiles/playerwidget.h
index 6b8d7ac39..8656e0d0b 100644
--- a/Telegram/SourceFiles/playerwidget.h
+++ b/Telegram/SourceFiles/playerwidget.h
@@ -44,6 +44,10 @@ public:
 
 	bool seekingSong(const SongMsgId &song) const;
 
+signals:
+
+	void playerSongChanged(MsgId msgId);
+
 private:
 
 	enum OverState {
diff --git a/Telegram/Telegram.plist b/Telegram/Telegram.plist
index 276ee3bec..6f62cceb8 100644
--- a/Telegram/Telegram.plist
+++ b/Telegram/Telegram.plist
@@ -11,7 +11,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.8.36</string>
+	<string>0.8.37</string>
         <key>LSMinimumSystemVersion</key>
         <string>$(MACOSX_DEPLOYMENT_TARGET)</string>
 	<key>CFBundleSignature</key>
diff --git a/Telegram/Telegram.rc b/Telegram/Telegram.rc
index 680f5d589c084e081694578a78a1f6d853116923..b14c336783e32d9e20a24ef1a8677ceb1a8bd08f 100644
GIT binary patch
delta 53
zcmZ3Yy+nIM5ig_p<YHc9M)S?fc_%WlnltDz7);(Mpu0IsfQJ#z6`#CBP-yWIK^6d;
C&<>6O

delta 53
zcmZ3Yy+nIM5ig_J<YHc9MzhV!c_%Wlnlb1x7);(Mpu0IsfQJ#z6`#CBP-yWIK^6d;
COAd+v

diff --git a/Telegram/Telegram.xcodeproj/project.pbxproj b/Telegram/Telegram.xcodeproj/project.pbxproj
index 9f8785c49..648a68764 100644
--- a/Telegram/Telegram.xcodeproj/project.pbxproj
+++ b/Telegram/Telegram.xcodeproj/project.pbxproj
@@ -1701,7 +1701,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 0.8.36;
+				CURRENT_PROJECT_VERSION = 0.8.37;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -1719,7 +1719,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				COPY_PHASE_STRIP = YES;
-				CURRENT_PROJECT_VERSION = 0.8.36;
+				CURRENT_PROJECT_VERSION = 0.8.37;
 				GCC_GENERATE_DEBUGGING_SYMBOLS = NO;
 				GCC_OPTIMIZATION_LEVEL = fast;
 				GCC_PREFIX_HEADER = ./SourceFiles/stdafx.h;
@@ -1745,10 +1745,10 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_IDENTITY = "";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 0.8.36;
+				CURRENT_PROJECT_VERSION = 0.8.37;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DYLIB_COMPATIBILITY_VERSION = 0.8;
-				DYLIB_CURRENT_VERSION = 0.8.36;
+				DYLIB_CURRENT_VERSION = 0.8.37;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				FRAMEWORK_SEARCH_PATHS = "";
 				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
@@ -1888,10 +1888,10 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_IDENTITY = "";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 0.8.36;
+				CURRENT_PROJECT_VERSION = 0.8.37;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DYLIB_COMPATIBILITY_VERSION = 0.8;
-				DYLIB_CURRENT_VERSION = 0.8.36;
+				DYLIB_CURRENT_VERSION = 0.8.37;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				FRAMEWORK_SEARCH_PATHS = "";
 				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
diff --git a/Telegram/Version.sh b/Telegram/Version.sh
index 5a1c4b178..e759b7ad0 100755
--- a/Telegram/Version.sh
+++ b/Telegram/Version.sh
@@ -1,2 +1,2 @@
-echo 0.8 8036 0.8.36 0
+echo 0.8 8037 0.8.37 1
 # AppVersionStrMajor AppVersion AppVersionStr DevChannel