mirror of
https://github.com/vale981/tdesktop
synced 2025-03-06 10:11:41 -05:00
206 lines
9.7 KiB
C++
206 lines
9.7 KiB
C++
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/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include "dialogs/dialogs_layout.h"
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#include "dialogs/dialogs_list.h"
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#include "lang.h"
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namespace Dialogs {
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namespace Layout {
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void RowPainter::paint(Painter &p, const Row *row, int w, bool active, bool selected, bool onlyBackground) {
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QRect fullRect(0, 0, w, st::dlgHeight);
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p.fillRect(fullRect, active ? st::dlgActiveBG : (selected ? st::dlgHoverBG : st::dlgBG));
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if (onlyBackground) return;
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History *history = row->history();
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PeerData *userpicPeer = (history->peer->migrateTo() ? history->peer->migrateTo() : history->peer);
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userpicPeer->paintUserpicLeft(p, st::dlgPhotoSize, st::dlgPaddingHor, st::dlgPaddingVer, w);
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int32 nameleft = st::dlgPaddingHor + st::dlgPhotoSize + st::dlgPhotoPadding;
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int32 namewidth = w - nameleft - st::dlgPaddingHor;
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QRect rectForName(nameleft, st::dlgPaddingVer + st::dlgNameTop, namewidth, st::msgNameFont->height);
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// draw chat icon
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if (history->peer->isChat() || history->peer->isMegagroup()) {
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p.drawSprite(QPoint(rectForName.left() + st::dlgChatImgPos.x(), rectForName.top() + st::dlgChatImgPos.y()), (active ? st::dlgActiveChatImg : st::dlgChatImg));
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rectForName.setLeft(rectForName.left() + st::dlgImgSkip);
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} else if (history->peer->isChannel()) {
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p.drawSprite(QPoint(rectForName.left() + st::dlgChannelImgPos.x(), rectForName.top() + st::dlgChannelImgPos.y()), (active ? st::dlgActiveChannelImg : st::dlgChannelImg));
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rectForName.setLeft(rectForName.left() + st::dlgImgSkip);
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}
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HistoryItem *last = history->lastMsg;
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if (!last) {
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p.setFont(st::dlgHistFont);
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p.setPen(active ? st::dlgActiveColor : st::dlgSystemColor);
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if (history->typing.isEmpty() && history->sendActions.isEmpty()) {
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p.drawText(nameleft, st::dlgPaddingVer + st::dlgFont->height + st::dlgFont->ascent + st::dlgSep, lang(lng_empty_history));
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} else {
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history->typingText.drawElided(p, nameleft, st::dlgPaddingVer + st::dlgFont->height + st::dlgSep, namewidth);
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}
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} else {
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// draw date
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QDateTime now(QDateTime::currentDateTime()), lastTime(last->date);
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QDate nowDate(now.date()), lastDate(lastTime.date());
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QString dt;
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if (lastDate == nowDate) {
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dt = lastTime.toString(cTimeFormat());
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} else if (lastDate.year() == nowDate.year() && lastDate.weekNumber() == nowDate.weekNumber()) {
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dt = langDayOfWeek(lastDate);
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} else {
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dt = lastDate.toString(qsl("d.MM.yy"));
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}
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int32 dtWidth = st::dlgDateFont->width(dt);
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rectForName.setWidth(rectForName.width() - dtWidth - st::dlgDateSkip);
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p.setFont(st::dlgDateFont->f);
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p.setPen((active ? st::dlgActiveDateColor : st::dlgDateColor)->p);
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p.drawText(rectForName.left() + rectForName.width() + st::dlgDateSkip, rectForName.top() + st::msgNameFont->height - st::msgDateFont->descent, dt);
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// draw check
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if (last->needCheck()) {
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const style::sprite *check;
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if (last->id > 0) {
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if (last->unread()) {
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check = active ? &st::dlgActiveCheckImg : &st::dlgCheckImg;
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} else {
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check = active ? &st::dlgActiveDblCheckImg : &st::dlgDblCheckImg;
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}
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} else {
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check = active ? &st::dlgActiveSendImg : &st::dlgSendImg;
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}
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rectForName.setWidth(rectForName.width() - check->pxWidth() - st::dlgCheckSkip);
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p.drawPixmap(QPoint(rectForName.left() + rectForName.width() + st::dlgCheckLeft, rectForName.top() + st::dlgCheckTop), App::sprite(), *check);
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}
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// draw unread
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int32 lastWidth = namewidth, unread = history->unreadCount;
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if (history->peer->migrateFrom()) {
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if (History *h = App::historyLoaded(history->peer->migrateFrom()->id)) {
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unread += h->unreadCount;
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}
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}
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if (unread) {
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QString unreadStr = QString::number(unread);
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int32 unreadWidth = st::dlgUnreadFont->width(unreadStr);
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int32 unreadRectWidth = unreadWidth + 2 * st::dlgUnreadPaddingHor;
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int32 unreadRectHeight = st::dlgUnreadFont->height + 2 * st::dlgUnreadPaddingVer;
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int32 unreadRectLeft = w - st::dlgPaddingHor - unreadRectWidth;
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int32 unreadRectTop = st::dlgHeight - st::dlgPaddingVer - unreadRectHeight;
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lastWidth -= unreadRectWidth + st::dlgUnreadPaddingHor;
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p.setBrush(active ? (history->mute ? st::dlgActiveUnreadMutedBG : st::dlgActiveUnreadBG) : (history->mute ? st::dlgUnreadMutedBG : st::dlgUnreadBG));
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p.setPen(Qt::NoPen);
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p.drawRoundedRect(unreadRectLeft, unreadRectTop, unreadRectWidth, unreadRectHeight, st::dlgUnreadRadius, st::dlgUnreadRadius);
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p.setFont(st::dlgUnreadFont->f);
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p.setPen(active ? st::dlgActiveUnreadColor : st::dlgUnreadColor);
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p.drawText(unreadRectLeft + st::dlgUnreadPaddingHor, unreadRectTop + st::dlgUnreadPaddingVer + st::dlgUnreadFont->ascent, unreadStr);
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}
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if (history->typing.isEmpty() && history->sendActions.isEmpty()) {
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last->drawInDialog(p, QRect(nameleft, st::dlgPaddingVer + st::dlgFont->height + st::dlgSep, lastWidth, st::dlgFont->height), active, history->textCachedFor, history->lastItemTextCache);
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} else {
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p.setPen(active ? st::dlgActiveColor : st::dlgSystemColor);
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history->typingText.drawElided(p, nameleft, st::dlgPaddingVer + st::dlgFont->height + st::dlgSep, lastWidth);
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}
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}
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if (history->peer->isUser() && history->peer->isVerified()) {
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rectForName.setWidth(rectForName.width() - st::verifiedCheck.pxWidth() - st::verifiedCheckPos.x());
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p.drawSprite(rectForName.topLeft() + QPoint(qMin(history->peer->dialogName().maxWidth(), rectForName.width()), 0) + st::verifiedCheckPos, (active ? st::verifiedCheckInv : st::verifiedCheck));
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}
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p.setPen(active ? st::dlgActiveColor : st::dlgNameColor);
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history->peer->dialogName().drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
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}
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void RowPainter::paint(Painter &p, const FakeRow *row, int w, bool active, bool selected, bool onlyBackground) {
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QRect fullRect(0, 0, w, st::dlgHeight);
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p.fillRect(fullRect, (active ? st::dlgActiveBG : (selected ? st::dlgHoverBG : st::dlgBG))->b);
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if (onlyBackground) return;
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auto item = row->item();
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auto history = item->history();
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PeerData *userpicPeer = (history->peer->migrateTo() ? history->peer->migrateTo() : history->peer);
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userpicPeer->paintUserpicLeft(p, st::dlgPhotoSize, st::dlgPaddingHor, st::dlgPaddingVer, w);
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int32 nameleft = st::dlgPaddingHor + st::dlgPhotoSize + st::dlgPhotoPadding;
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int32 namewidth = w - nameleft - st::dlgPaddingHor;
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QRect rectForName(nameleft, st::dlgPaddingVer + st::dlgNameTop, namewidth, st::msgNameFont->height);
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// draw chat icon
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if (history->peer->isChat() || history->peer->isMegagroup()) {
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p.drawSprite(QPoint(rectForName.left() + st::dlgChatImgPos.x(), rectForName.top() + st::dlgChatImgPos.y()), (active ? st::dlgActiveChatImg : st::dlgChatImg));
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rectForName.setLeft(rectForName.left() + st::dlgImgSkip);
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} else if (history->peer->isChannel()) {
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p.drawSprite(QPoint(rectForName.left() + st::dlgChannelImgPos.x(), rectForName.top() + st::dlgChannelImgPos.y()), (active ? st::dlgActiveChannelImg : st::dlgChannelImg));
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rectForName.setLeft(rectForName.left() + st::dlgImgSkip);
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}
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// draw date
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QDateTime now(QDateTime::currentDateTime()), lastTime(item->date);
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QDate nowDate(now.date()), lastDate(lastTime.date());
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QString dt;
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if (lastDate == nowDate) {
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dt = lastTime.toString(cTimeFormat());
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} else if (lastDate.year() == nowDate.year() && lastDate.weekNumber() == nowDate.weekNumber()) {
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dt = langDayOfWeek(lastDate);
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} else {
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dt = lastDate.toString(qsl("d.MM.yy"));
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}
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int32 dtWidth = st::dlgDateFont->width(dt);
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rectForName.setWidth(rectForName.width() - dtWidth - st::dlgDateSkip);
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p.setFont(st::dlgDateFont);
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p.setPen(active ? st::dlgActiveDateColor : st::dlgDateColor);
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p.drawText(rectForName.left() + rectForName.width() + st::dlgDateSkip, rectForName.top() + st::msgNameFont->height - st::msgDateFont->descent, dt);
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// draw check
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if (item->needCheck()) {
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const style::sprite *check;
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if (item->id > 0) {
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if (item->unread()) {
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check = active ? &st::dlgActiveCheckImg : &st::dlgCheckImg;
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} else {
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check = active ? &st::dlgActiveDblCheckImg : &st::dlgDblCheckImg;
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}
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} else {
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check = active ? &st::dlgActiveSendImg : &st::dlgSendImg;
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}
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rectForName.setWidth(rectForName.width() - check->pxWidth() - st::dlgCheckSkip);
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p.drawSprite(QPoint(rectForName.left() + rectForName.width() + st::dlgCheckLeft, rectForName.top() + st::dlgCheckTop), *check);
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}
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// draw unread
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int32 lastWidth = namewidth;
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item->drawInDialog(p, QRect(nameleft, st::dlgPaddingVer + st::dlgFont->height + st::dlgSep, lastWidth, st::dlgFont->height), active, row->_cacheFor, row->_cache);
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if (history->peer->isUser() && history->peer->isVerified()) {
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rectForName.setWidth(rectForName.width() - st::verifiedCheck.pxWidth() - st::verifiedCheckPos.x());
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p.drawSprite(rectForName.topLeft() + QPoint(qMin(history->peer->dialogName().maxWidth(), rectForName.width()), 0) + st::verifiedCheckPos, (active ? st::verifiedCheckInv : st::verifiedCheck));
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}
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p.setPen(active ? st::dlgActiveColor : st::dlgNameColor);
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history->peer->dialogName().drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
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}
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} // namespace Layout
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} // namespace Dialogs
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