tdesktop/Telegram/SourceFiles/layout.cpp

1281 lines
48 KiB
C++

/*
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.
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) 2014-2015 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "style.h"
#include "lang.h"
#include "mainwidget.h"
#include "application.h"
#include "fileuploader.h"
#include "window.h"
#include "gui/filedialog.h"
#include "boxes/addcontactbox.h"
#include "boxes/confirmbox.h"
#include "audio.h"
#include "localstorage.h"
TextParseOptions _textNameOptions = {
0, // flags
4096, // maxw
1, // maxh
Qt::LayoutDirectionAuto, // lang-dependent
};
TextParseOptions _textDlgOptions = {
0, // flags
0, // maxw is style-dependent
1, // maxh
Qt::LayoutDirectionAuto, // lang-dependent
};
TextParseOptions _historyTextOptions = {
TextParseLinks | TextParseMentions | TextParseHashtags | TextParseMultiline | TextParseRichText | TextParseMono, // flags
0, // maxw
0, // maxh
Qt::LayoutDirectionAuto, // dir
};
TextParseOptions _historyBotOptions = {
TextParseLinks | TextParseMentions | TextParseHashtags | TextParseBotCommands | TextParseMultiline | TextParseRichText | TextParseMono, // flags
0, // maxw
0, // maxh
Qt::LayoutDirectionAuto, // dir
};
TextParseOptions _historyTextNoMonoOptions = {
TextParseLinks | TextParseMentions | TextParseHashtags | TextParseMultiline | TextParseRichText, // flags
0, // maxw
0, // maxh
Qt::LayoutDirectionAuto, // dir
};
TextParseOptions _historyBotNoMonoOptions = {
TextParseLinks | TextParseMentions | TextParseHashtags | TextParseBotCommands | TextParseMultiline | TextParseRichText, // flags
0, // maxw
0, // maxh
Qt::LayoutDirectionAuto, // dir
};
const TextParseOptions &itemTextOptions(History *h, PeerData *f) {
if ((h->peer->isUser() && h->peer->asUser()->botInfo) || (f->isUser() && f->asUser()->botInfo) || (h->peer->isChat() && h->peer->asChat()->botStatus >= 0) || (h->peer->isMegagroup() && h->peer->asChannel()->mgInfo->botStatus >= 0)) {
return _historyBotOptions;
}
return _historyTextOptions;
}
const TextParseOptions &itemTextNoMonoOptions(History *h, PeerData *f) {
if ((h->peer->isUser() && h->peer->asUser()->botInfo) || (f->isUser() && f->asUser()->botInfo) || (h->peer->isChat() && h->peer->asChat()->botStatus >= 0) || (h->peer->isMegagroup() && h->peer->asChannel()->mgInfo->botStatus >= 0)) {
return _historyBotNoMonoOptions;
}
return _historyTextNoMonoOptions;
}
QString formatSizeText(qint64 size) {
if (size >= 1024 * 1024) { // more than 1 mb
qint64 sizeTenthMb = (size * 10 / (1024 * 1024));
return QString::number(sizeTenthMb / 10) + '.' + QString::number(sizeTenthMb % 10) + qsl(" MB");
}
if (size >= 1024) {
qint64 sizeTenthKb = (size * 10 / 1024);
return QString::number(sizeTenthKb / 10) + '.' + QString::number(sizeTenthKb % 10) + qsl(" KB");
}
return QString::number(size) + qsl(" B");
}
QString formatDownloadText(qint64 ready, qint64 total) {
QString readyStr, totalStr, mb;
if (total >= 1024 * 1024) { // more than 1 mb
qint64 readyTenthMb = (ready * 10 / (1024 * 1024)), totalTenthMb = (total * 10 / (1024 * 1024));
readyStr = QString::number(readyTenthMb / 10) + '.' + QString::number(readyTenthMb % 10);
totalStr = QString::number(totalTenthMb / 10) + '.' + QString::number(totalTenthMb % 10);
mb = qsl("MB");
} else if (total >= 1024) {
qint64 readyKb = (ready / 1024), totalKb = (total / 1024);
readyStr = QString::number(readyKb);
totalStr = QString::number(totalKb);
mb = qsl("KB");
} else {
readyStr = QString::number(ready);
totalStr = QString::number(total);
mb = qsl("B");
}
return lng_save_downloaded(lt_ready, readyStr, lt_total, totalStr, lt_mb, mb);
}
QString formatDurationText(qint64 duration) {
qint64 hours = (duration / 3600), minutes = (duration % 3600) / 60, seconds = duration % 60;
return (hours ? QString::number(hours) + ':' : QString()) + (minutes >= 10 ? QString() : QString('0')) + QString::number(minutes) + ':' + (seconds >= 10 ? QString() : QString('0')) + QString::number(seconds);
}
QString formatDurationAndSizeText(qint64 duration, qint64 size) {
return lng_duration_and_size(lt_duration, formatDurationText(duration), lt_size, formatSizeText(size));
}
QString formatGifAndSizeText(qint64 size) {
return lng_duration_and_size(lt_duration, qsl("GIF"), lt_size, formatSizeText(size));
}
QString formatPlayedText(qint64 played, qint64 duration) {
return lng_duration_played(lt_played, formatDurationText(played), lt_duration, formatDurationText(duration));
}
QString documentName(DocumentData *document) {
SongData *song = document->song();
if (!song || (song->title.isEmpty() && song->performer.isEmpty())) {
return document->name.isEmpty() ? qsl("Unknown File") : document->name;
}
if (song->performer.isEmpty()) return song->title;
return song->performer + QString::fromUtf8(" \xe2\x80\x93 ") + (song->title.isEmpty() ? qsl("Unknown Track") : song->title);
}
int32 documentColorIndex(DocumentData *document, QString &ext) {
int32 colorIndex = 0;
QString name = document ? (document->name.isEmpty() ? (document->sticker() ? lang(lng_in_dlg_sticker) : qsl("Unknown File")) : document->name) : lang(lng_message_empty);
name = name.toLower();
int32 lastDot = name.lastIndexOf('.');
QString mime = document ? document->mime.toLower() : QString();
if (name.endsWith(qstr(".doc")) ||
name.endsWith(qstr(".txt")) ||
name.endsWith(qstr(".psd")) ||
mime.startsWith(qstr("text/"))
) {
colorIndex = 0;
} else if (
name.endsWith(qstr(".xls")) ||
name.endsWith(qstr(".csv"))
) {
colorIndex = 1;
} else if (
name.endsWith(qstr(".pdf")) ||
name.endsWith(qstr(".ppt")) ||
name.endsWith(qstr(".key"))
) {
colorIndex = 2;
} else if (
name.endsWith(qstr(".zip")) ||
name.endsWith(qstr(".rar")) ||
name.endsWith(qstr(".ai")) ||
name.endsWith(qstr(".mp3")) ||
name.endsWith(qstr(".mov")) ||
name.endsWith(qstr(".avi"))
) {
colorIndex = 3;
} else {
QChar ch = (lastDot >= 0 && lastDot + 1 < name.size()) ? name.at(lastDot + 1) : (name.isEmpty() ? (mime.isEmpty() ? '0' : mime.at(0)) : name.at(0));
colorIndex = (ch.unicode() % 4);
}
ext = document ? ((lastDot < 0 || lastDot + 2 > name.size()) ? name : name.mid(lastDot + 1)) : QString();
return colorIndex;
}
style::color documentColor(int32 colorIndex) {
static style::color colors[] = { st::msgFileBlueColor, st::msgFileGreenColor, st::msgFileRedColor, st::msgFileYellowColor };
return colors[colorIndex & 3];
}
style::sprite documentCorner(int32 colorIndex) {
static style::sprite corners[] = { st::msgFileBlue, st::msgFileGreen, st::msgFileRed, st::msgFileYellow };
return corners[colorIndex & 3];
}
RoundCorners documentCorners(int32 colorIndex) {
return RoundCorners(DocBlueCorners + (colorIndex & 3));
}
void LayoutRadialProgressItem::linkOver(const TextLinkPtr &lnk) {
if (lnk == _openl || lnk == _savel || lnk == _cancell) {
a_iconOver.start(1);
_a_iconOver.start();
}
}
void LayoutRadialProgressItem::linkOut(const TextLinkPtr &lnk) {
if (lnk == _openl || lnk == _savel || lnk == _cancell) {
a_iconOver.start(0);
_a_iconOver.start();
}
}
void LayoutRadialProgressItem::setLinks(ITextLink *openl, ITextLink *savel, ITextLink *cancell) {
_openl.reset(openl);
_savel.reset(savel);
_cancell.reset(cancell);
}
void LayoutRadialProgressItem::step_iconOver(float64 ms, bool timer) {
float64 dt = ms / st::msgFileOverDuration;
if (dt >= 1) {
a_iconOver.finish();
_a_iconOver.stop();
} else {
a_iconOver.update(dt, anim::linear);
}
if (timer && iconAnimated()) {
Ui::redrawHistoryItem(_parent);
}
}
void LayoutRadialProgressItem::step_radial(uint64 ms, bool timer) {
_radial->update(dataProgress(), dataFinished(), ms);
if (!_radial->animating()) {
checkRadialFinished();
}
if (timer) {
Ui::redrawHistoryItem(_parent);
}
}
void LayoutRadialProgressItem::ensureRadial() const {
if (!_radial) {
_radial = new RadialAnimation(animation(const_cast<LayoutRadialProgressItem*>(this), &LayoutRadialProgressItem::step_radial));
}
}
void LayoutRadialProgressItem::checkRadialFinished() {
if (_radial && !_radial->animating() && dataLoaded()) {
delete _radial;
_radial = 0;
}
}
LayoutRadialProgressItem::~LayoutRadialProgressItem() {
if (_radial) {
delete _radial;
setBadPointer(_radial);
}
}
void LayoutAbstractFileItem::setStatusSize(int32 newSize, int32 fullSize, int32 duration, qint64 realDuration) const {
_statusSize = newSize;
if (_statusSize == FileStatusSizeReady) {
_statusText = (duration >= 0) ? formatDurationAndSizeText(duration, fullSize) : (duration < -1 ? formatGifAndSizeText(fullSize) : formatSizeText(fullSize));
} else if (_statusSize == FileStatusSizeLoaded) {
_statusText = (duration >= 0) ? formatDurationText(duration) : (duration < -1 ? qsl("GIF") : formatSizeText(fullSize));
} else if (_statusSize == FileStatusSizeFailed) {
_statusText = lang(lng_attach_failed);
} else if (_statusSize >= 0) {
_statusText = formatDownloadText(_statusSize, fullSize);
} else {
_statusText = formatPlayedText(-_statusSize - 1, realDuration);
}
}
LayoutOverviewDate::LayoutOverviewDate(const QDate &date, bool month)
: _date(date)
, _text(month ? langMonthFull(date) : langDayOfMonthFull(date)) {
}
void LayoutOverviewDate::initDimensions() {
_maxw = st::normalFont->width(_text);
_minh = st::linksDateMargin + st::normalFont->height + st::linksDateMargin + st::linksBorder;
}
void LayoutOverviewDate::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
if (clip.intersects(QRect(0, st::linksDateMargin, _width, st::normalFont->height))) {
p.setPen(st::linksDateColor);
p.setFont(st::normalFont);
p.drawTextLeft(0, st::linksDateMargin, _width, _text);
}
}
LayoutOverviewPhoto::LayoutOverviewPhoto(PhotoData *photo, HistoryItem *parent) : LayoutMediaItem(parent)
, _data(photo)
, _link(new PhotoLink(photo))
, _goodLoaded(false) {
}
void LayoutOverviewPhoto::initDimensions() {
_maxw = 2 * st::overviewPhotoMinSize;
_minh = _maxw;
}
int32 LayoutOverviewPhoto::resizeGetHeight(int32 width) {
width = qMin(width, _maxw);
if (width != _width || width != _height) {
_width = qMin(width, _maxw);
_height = _width;
}
return _height;
}
void LayoutOverviewPhoto::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
bool good = _data->full->loaded();
if (!good) {
_data->medium->load(false, false);
good = _data->medium->loaded();
}
if ((good && !_goodLoaded) || _pix.width() != _width * cIntRetinaFactor()) {
_goodLoaded = good;
int32 size = _width * cIntRetinaFactor();
if (_goodLoaded || _data->thumb->loaded()) {
QImage img = (_data->full->loaded() ? _data->full : (_data->medium->loaded() ? _data->medium : _data->thumb))->pix().toImage();
if (!_goodLoaded) {
img = imageBlur(img);
}
if (img.width() == img.height()) {
if (img.width() != size) {
img = img.scaled(size, size, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
}
} else if (img.width() > img.height()) {
img = img.copy((img.width() - img.height()) / 2, 0, img.height(), img.height()).scaled(size, size, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
} else {
img = img.copy(0, (img.height() - img.width()) / 2, img.width(), img.width()).scaled(size, size, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
}
img.setDevicePixelRatio(cRetinaFactor());
_data->forget();
_pix = QPixmap::fromImage(img, Qt::ColorOnly);
} else if (!_pix.isNull()) {
_pix = QPixmap();
}
}
if (_pix.isNull()) {
p.fillRect(0, 0, _width, _height, st::overviewPhotoBg);
} else {
p.drawPixmap(0, 0, _pix);
}
if (selection == FullSelection) {
p.fillRect(QRect(0, 0, _width, _height), st::overviewPhotoSelectOverlay);
p.drawSprite(QPoint(rtl() ? 0 : (_width - st::overviewPhotoChecked.pxWidth()), _height - st::overviewPhotoChecked.pxHeight()), st::overviewPhotoChecked);
} else if (context->selecting) {
p.drawSprite(QPoint(rtl() ? 0 : (_width - st::overviewPhotoCheck.pxWidth()), _height - st::overviewPhotoCheck.pxHeight()), st::overviewPhotoCheck);
}
}
void LayoutOverviewPhoto::getState(TextLinkPtr &link, HistoryCursorState &cursor, int32 x, int32 y) const {
if (hasPoint(x, y)) {
link = _link;
}
}
LayoutOverviewVideo::LayoutOverviewVideo(VideoData *video, HistoryItem *parent) : LayoutAbstractFileItem(parent)
, _data(video)
, _duration(formatDurationText(_data->duration))
, _thumbLoaded(false) {
setLinks(new VideoOpenLink(_data), new VideoSaveLink(_data), new VideoCancelLink(_data));
}
void LayoutOverviewVideo::initDimensions() {
_maxw = 2 * st::minPhotoSize;
_minh = _maxw;
}
int32 LayoutOverviewVideo::resizeGetHeight(int32 width) {
_width = qMin(width, _maxw);
_height = _width;
return _height;
}
void LayoutOverviewVideo::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
bool selected = (selection == FullSelection), thumbLoaded = _data->thumb->loaded();
_data->automaticLoad(_parent);
bool loaded = _data->loaded(), displayLoading = _data->displayLoading();
if (displayLoading) {
ensureRadial();
if (!_radial->animating()) {
_radial->start(_data->progress());
}
}
updateStatusText();
bool radial = isRadialAnimation(context->ms);
if ((thumbLoaded && !_thumbLoaded) || (_pix.width() != _width * cIntRetinaFactor())) {
_thumbLoaded = thumbLoaded;
if (_thumbLoaded && !_data->thumb->isNull()) {
int32 size = _width * cIntRetinaFactor();
QImage img = _data->thumb->pix().toImage();
img = imageBlur(img);
if (img.width() == img.height()) {
if (img.width() != size) {
img = img.scaled(size, size, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
}
} else if (img.width() > img.height()) {
img = img.copy((img.width() - img.height()) / 2, 0, img.height(), img.height()).scaled(size, size, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
} else {
img = img.copy(0, (img.height() - img.width()) / 2, img.width(), img.width()).scaled(size, size, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
}
img.setDevicePixelRatio(cRetinaFactor());
_data->forget();
_pix = QPixmap::fromImage(img, Qt::ColorOnly);
} else if (!_pix.isNull()) {
_pix = QPixmap();
}
}
if (_pix.isNull()) {
p.fillRect(0, 0, _width, _height, st::overviewPhotoBg);
} else {
p.drawPixmap(0, 0, _pix);
}
if (selected) {
p.fillRect(QRect(0, 0, _width, _height), st::overviewPhotoSelectOverlay);
}
if (!selected && !context->selecting && !loaded) {
if (clip.intersects(QRect(0, _height - st::normalFont->height, _width, st::normalFont->height))) {
int32 statusX = st::msgDateImgPadding.x(), statusY = _height - st::normalFont->height - st::msgDateImgPadding.y();
int32 statusW = st::normalFont->width(_statusText) + 2 * st::msgDateImgPadding.x();
int32 statusH = st::normalFont->height + 2 * st::msgDateImgPadding.y();
statusX = _width - statusW + statusX;
p.fillRect(rtlrect(statusX - st::msgDateImgPadding.x(), statusY - st::msgDateImgPadding.y(), statusW, statusH, _width), selected ? st::msgDateImgBgSelected : st::msgDateImgBg);
p.setFont(st::normalFont);
p.setPen(st::white);
p.drawTextLeft(statusX, statusY, _width, _statusText, statusW - 2 * st::msgDateImgPadding.x());
}
}
if (clip.intersects(QRect(0, 0, _width, st::normalFont->height))) {
int32 statusX = st::msgDateImgPadding.x(), statusY = st::msgDateImgPadding.y();
int32 statusW = st::normalFont->width(_duration) + 2 * st::msgDateImgPadding.x();
int32 statusH = st::normalFont->height + 2 * st::msgDateImgPadding.y();
p.fillRect(rtlrect(statusX - st::msgDateImgPadding.x(), statusY - st::msgDateImgPadding.y(), statusW, statusH, _width), selected ? st::msgDateImgBgSelected : st::msgDateImgBg);
p.setFont(st::normalFont);
p.setPen(st::white);
p.drawTextLeft(statusX, statusY, _width, _duration, statusW - 2 * st::msgDateImgPadding.x());
}
QRect inner((_width - st::msgFileSize) / 2, (_height - st::msgFileSize) / 2, st::msgFileSize, st::msgFileSize);
if (clip.intersects(inner)) {
p.setPen(Qt::NoPen);
if (selected) {
p.setBrush(st::msgDateImgBgSelected);
} else if (_a_iconOver.animating()) {
_a_iconOver.step(context->ms);
float64 over = a_iconOver.current();
p.setOpacity((st::msgDateImgBg->c.alphaF() * (1 - over)) + (st::msgDateImgBgOver->c.alphaF() * over));
p.setBrush(st::black);
} else {
bool over = textlnkDrawOver(loaded ? _openl : (_data->loading() ? _cancell : _savel));
p.setBrush(over ? st::msgDateImgBgOver : st::msgDateImgBg);
}
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
p.setOpacity(1);
style::sprite icon;
if (radial) {
icon = (selected ? st::msgFileInCancelSelected : st::msgFileInCancel);
} else if (loaded) {
icon = (selected ? st::msgFileInPlaySelected : st::msgFileInPlay);
} else {
icon = (selected ? st::msgFileInDownloadSelected : st::msgFileInDownload);
}
p.setOpacity((radial && loaded) ? _radial->opacity() : 1);
p.drawSpriteCenter(inner, icon);
if (radial) {
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
_radial->draw(p, rinner, st::msgFileRadialLine, selected ? st::msgInBgSelected : st::msgInBg);
}
}
if (selected) {
p.drawSprite(QPoint(rtl() ? 0 : (_width - st::overviewPhotoChecked.pxWidth()), _height - st::overviewPhotoChecked.pxHeight()), st::overviewPhotoChecked);
} else if (context->selecting) {
p.drawSprite(QPoint(rtl() ? 0 : (_width - st::overviewPhotoCheck.pxWidth()), _height - st::overviewPhotoCheck.pxHeight()), st::overviewPhotoCheck);
}
}
void LayoutOverviewVideo::getState(TextLinkPtr &link, HistoryCursorState &cursor, int32 x, int32 y) const {
bool loaded = _data->loaded();
if (hasPoint(x, y)) {
link = loaded ? _openl : (_data->loading() ? _cancell : _savel);
}
}
void LayoutOverviewVideo::updateStatusText() const {
bool showPause = false;
int32 statusSize = 0;
if (_data->status == FileDownloadFailed || _data->status == FileUploadFailed) {
statusSize = FileStatusSizeFailed;
} else if (_data->status == FileUploading) {
statusSize = _data->uploadOffset;
} else if (_data->loading()) {
statusSize = _data->loadOffset();
} else if (!_data->already().isEmpty()) {
statusSize = FileStatusSizeLoaded;
} else {
statusSize = FileStatusSizeReady;
}
if (statusSize != _statusSize) {
int32 status = statusSize, size = _data->size;
if (statusSize >= 0 && statusSize < 0x7F000000) {
size = status;
status = FileStatusSizeReady;
}
setStatusSize(status, size, -1, 0);
_statusSize = statusSize;
}
}
LayoutOverviewAudio::LayoutOverviewAudio(AudioData *audio, HistoryItem *parent) : LayoutAbstractFileItem(parent)
, _data(audio)
, _namel(new AudioOpenLink(_data)) {
setLinks(new AudioOpenLink(_data), new AudioOpenLink(_data), new AudioCancelLink(_data));
updateName();
QString d = textcmdLink(1, textRichPrepare(langDateTime(date(_data->date))));
TextParseOptions opts = { TextParseRichText, 0, 0, Qt::LayoutDirectionAuto };
_details.setText(st::normalFont, lng_date_and_duration(lt_date, d, lt_duration, formatDurationText(_data->duration)), opts);
_details.setLink(1, TextLinkPtr(new MessageLink(parent)));
}
void LayoutOverviewAudio::initDimensions() {
_maxw = st::profileMaxWidth;
_minh = st::msgFilePadding.top() + st::msgFileSize + st::msgFilePadding.bottom() + st::lineWidth;
}
void LayoutOverviewAudio::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
bool selected = (selection == FullSelection);
_data->automaticLoad(_parent);
bool loaded = _data->loaded(), displayLoading = _data->displayLoading();
if (displayLoading) {
ensureRadial();
if (!_radial->animating()) {
_radial->start(_data->progress());
}
}
bool showPause = updateStatusText();
int32 nameVersion = _parent->from()->nameVersion;
if (HistoryForwarded *fwd = _parent->toHistoryForwarded()) nameVersion = fwd->fromForwarded()->nameVersion;
if (nameVersion > _nameVersion) {
updateName();
}
bool radial = isRadialAnimation(context->ms);
int32 nameleft = 0, nametop = 0, nameright = 0, statustop = 0, datetop = -1;
nameleft = st::msgFilePadding.left() + st::msgFileSize + st::msgFilePadding.right();
nameright = st::msgFilePadding.left();
nametop = st::msgFileNameTop;
statustop = st::msgFileStatusTop;
if (selected) {
p.fillRect(clip.intersected(QRect(0, 0, _width, _height)), st::msgInBgSelected);
}
QRect inner(rtlrect(st::msgFilePadding.left(), st::msgFilePadding.top(), st::msgFileSize, st::msgFileSize, _width));
if (clip.intersects(inner)) {
p.setPen(Qt::NoPen);
if (selected) {
p.setBrush(st::msgFileInBgSelected);
} else if (_a_iconOver.animating()) {
float64 over = a_iconOver.current();
p.setBrush(style::interpolate(st::msgFileInBg, st::msgFileInBgOver, over));
} else {
bool over = textlnkDrawOver(loaded ? _openl : (_data->loading() ? _cancell : _openl));
p.setBrush(over ? st::msgFileInBgOver : st::msgFileInBg);
}
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
if (radial) {
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
style::color bg(selected ? st::msgInBgSelected : st::msgInBg);
_radial->draw(p, rinner, st::msgFileRadialLine, bg);
}
style::sprite icon;
if (showPause) {
icon = selected ? st::msgFileInPauseSelected : st::msgFileInPause;
} else if (_statusSize < 0 || _statusSize == FileStatusSizeLoaded) {
icon = selected ? st::msgFileInPlaySelected : st::msgFileInPlay;
} else if (_data->loading()) {
icon = selected ? st::msgFileInCancelSelected : st::msgFileInCancel;
} else {
icon = selected ? st::msgFileInDownloadSelected : st::msgFileInDownload;
}
p.drawSpriteCenter(inner, icon);
}
int32 namewidth = _width - nameleft - nameright;
if (clip.intersects(rtlrect(nameleft, nametop, namewidth, st::semiboldFont->height, _width))) {
p.setPen(st::black);
_name.drawLeftElided(p, nameleft, nametop, namewidth, _width);
}
if (clip.intersects(rtlrect(nameleft, statustop, namewidth, st::normalFont->height, _width))) {
p.setFont(st::normalFont);
p.setPen(selected ? st::mediaInFgSelected : st::mediaInFg);
if (_statusSize == FileStatusSizeLoaded || _statusSize == FileStatusSizeReady) {
textstyleSet(&(selected ? st::mediaInStyleSelected : st::mediaInStyle));
_details.drawLeftElided(p, nameleft, statustop, namewidth, _width);
textstyleRestore();
} else {
p.drawTextLeft(nameleft, statustop, _width, _statusText);
}
}
}
void LayoutOverviewAudio::getState(TextLinkPtr &link, HistoryCursorState &cursor, int32 x, int32 y) const {
bool loaded = _data->loaded();
bool showPause = updateStatusText();
int32 nameleft = 0, nametop = 0, nameright = 0, statustop = 0, datetop = 0;
nameleft = st::msgFilePadding.left() + st::msgFileSize + st::msgFilePadding.right();
nameright = st::msgFilePadding.left();
nametop = st::msgFileNameTop;
statustop = st::msgFileStatusTop;
QRect inner(rtlrect(st::msgFilePadding.left(), st::msgFilePadding.top(), st::msgFileSize, st::msgFileSize, _width));
if (inner.contains(x, y)) {
link = loaded ? _openl : ((_data->loading() || _data->status == FileUploading) ? _cancell : _openl);
return;
}
if (rtlrect(nameleft, statustop, _width - nameleft - nameright, st::normalFont->height, _width).contains(x, y)) {
if (_statusSize == FileStatusSizeLoaded || _statusSize == FileStatusSizeReady) {
bool inText = false;
_details.getStateLeft(link, inText, x - nameleft, y - statustop, _width, _width);
cursor = inText ? HistoryInTextCursorState : HistoryDefaultCursorState;
}
}
if (hasPoint(x, y) && !link && !_data->loading()) {
link = _namel;
return;
}
}
void LayoutOverviewAudio::updateName() const {
int32 version = 0;
if (HistoryForwarded *fwd = _parent->toHistoryForwarded()) {
_name.setText(st::semiboldFont, lang(lng_forwarded_from) + ' ' + App::peerName(fwd->fromForwarded()), _textNameOptions);
version = fwd->fromForwarded()->nameVersion;
} else {
_name.setText(st::semiboldFont, App::peerName(_parent->from()), _textNameOptions);
version = _parent->from()->nameVersion;
}
_nameVersion = version;
}
bool LayoutOverviewAudio::updateStatusText() const {
bool showPause = false;
int32 statusSize = 0, realDuration = 0;
if (_data->status == FileDownloadFailed || _data->status == FileUploadFailed) {
statusSize = FileStatusSizeFailed;
} else if (_data->loaded()) {
AudioMsgId playing;
AudioPlayerState playingState = AudioPlayerStopped;
int64 playingPosition = 0, playingDuration = 0;
int32 playingFrequency = 0;
if (audioPlayer()) {
audioPlayer()->currentState(&playing, &playingState, &playingPosition, &playingDuration, &playingFrequency);
}
if (playing.msgId == _parent->fullId() && !(playingState & AudioPlayerStoppedMask) && playingState != AudioPlayerFinishing) {
statusSize = -1 - (playingPosition / (playingFrequency ? playingFrequency : AudioVoiceMsgFrequency));
realDuration = playingDuration / (playingFrequency ? playingFrequency : AudioVoiceMsgFrequency);
showPause = (playingState == AudioPlayerPlaying || playingState == AudioPlayerResuming || playingState == AudioPlayerStarting);
} else {
statusSize = FileStatusSizeLoaded;
}
} else {
statusSize = FileStatusSizeReady;
}
if (statusSize != _statusSize) {
setStatusSize(statusSize, _data->size, _data->duration, realDuration);
}
return showPause;
}
LayoutOverviewDocument::LayoutOverviewDocument(DocumentData *document, HistoryItem *parent) : LayoutAbstractFileItem(parent)
, _data(document)
, _msgl(new MessageLink(parent))
, _namel(new DocumentOpenLink(_data))
, _name(documentName(_data))
, _date(langDateTime(date(_data->date)))
, _namew(st::semiboldFont->width(_name))
, _datew(st::normalFont->width(_date))
, _colorIndex(documentColorIndex(_data, _ext)) {
setLinks(new DocumentOpenLink(_data), new DocumentSaveLink(_data), new DocumentCancelLink(_data));
setStatusSize(FileStatusSizeReady, _data->size, _data->song() ? _data->song()->duration : -1, 0);
if (withThumb()) {
_data->thumb->load();
int32 tw = _data->thumb->width(), th = _data->thumb->height();
if (tw > th) {
_thumbw = (tw * st::msgFileThumbSize) / th;
} else {
_thumbw = st::msgFileThumbSize;
}
} else {
_thumbw = 0;
}
_extw = st::semiboldFont->width(_ext);
if (_extw > st::msgFileThumbSize - st::msgFileExtPadding * 2) {
_ext = st::semiboldFont->elided(_ext, st::msgFileThumbSize - st::msgFileExtPadding * 2, Qt::ElideMiddle);
_extw = st::semiboldFont->width(_ext);
}
}
void LayoutOverviewDocument::initDimensions() {
_maxw = st::profileMaxWidth;
if (_data->song()) {
_minh = st::msgFilePadding.top() + st::msgFileSize + st::msgFilePadding.bottom();
} else {
_minh = st::msgFileThumbPadding.top() + st::msgFileThumbSize + st::msgFileThumbPadding.bottom() + st::lineWidth;
}
}
void LayoutOverviewDocument::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
bool selected = (selection == FullSelection);
_data->automaticLoad(_parent);
bool loaded = _data->loaded() || Local::willStickerImageLoad(mediaKey(DocumentFileLocation, _data->dc, _data->id)), displayLoading = _data->displayLoading();
if (displayLoading) {
ensureRadial();
if (!_radial->animating()) {
_radial->start(_data->progress());
}
}
bool showPause = updateStatusText();
bool radial = isRadialAnimation(context->ms);
int32 nameleft = 0, nametop = 0, nameright = 0, statustop = 0, datetop = -1;
bool wthumb = withThumb();
if (_data->song()) {
nameleft = st::msgFilePadding.left() + st::msgFileSize + st::msgFilePadding.right();
nameright = st::msgFilePadding.left();
nametop = st::msgFileNameTop;
statustop = st::msgFileStatusTop;
if (selected) {
p.fillRect(QRect(0, 0, _width, _height), st::msgInBgSelected);
}
QRect inner(rtlrect(st::msgFilePadding.left(), st::msgFilePadding.top(), st::msgFileSize, st::msgFileSize, _width));
if (clip.intersects(inner)) {
p.setPen(Qt::NoPen);
if (selected) {
p.setBrush(st::msgFileInBgSelected);
} else if (_a_iconOver.animating()) {
float64 over = a_iconOver.current();
p.setBrush(style::interpolate(st::msgFileInBg, st::msgFileInBgOver, over));
} else {
bool over = textlnkDrawOver(loaded ? _openl : (_data->loading() ? _cancell : _openl));
p.setBrush(over ? st::msgFileInBgOver : st::msgFileInBg);
}
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
if (radial) {
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
style::color bg(selected ? st::msgInBgSelected : st::msgInBg);
_radial->draw(p, rinner, st::msgFileRadialLine, bg);
}
style::sprite icon;
if (showPause) {
icon = selected ? st::msgFileInPauseSelected : st::msgFileInPause;
} else if (loaded) {
icon = selected ? st::msgFileInPlaySelected : st::msgFileInPlay;
} else if (_data->loading()) {
icon = selected ? st::msgFileInCancelSelected : st::msgFileInCancel;
} else {
icon = selected ? st::msgFileInDownloadSelected : st::msgFileInDownload;
}
p.drawSpriteCenter(inner, icon);
}
} else {
nameleft = st::msgFileThumbSize + st::msgFileThumbPadding.right();
nametop = st::linksBorder + st::msgFileThumbNameTop;
statustop = st::linksBorder + st::msgFileThumbStatusTop;
datetop = st::linksBorder + st::msgFileThumbLinkTop;
QRect shadow(rtlrect(nameleft, 0, _width - nameleft, st::linksBorder, _width));
if (clip.intersects(shadow)) {
p.fillRect(clip.intersected(shadow), st::linksBorderColor);
}
QRect rthumb(rtlrect(0, st::linksBorder + st::msgFileThumbPadding.top(), st::msgFileThumbSize, st::msgFileThumbSize, _width));
if (clip.intersects(rthumb)) {
if (wthumb) {
if (_data->thumb->loaded()) {
QPixmap thumb = loaded ? _data->thumb->pixSingle(_thumbw, 0, st::msgFileThumbSize, st::msgFileThumbSize) : _data->thumb->pixBlurredSingle(_thumbw, 0, st::msgFileThumbSize, st::msgFileThumbSize);
p.drawPixmap(rthumb.topLeft(), thumb);
} else {
App::roundRect(p, rthumb, st::black, BlackCorners);
}
} else {
App::roundRect(p, rthumb, documentColor(_colorIndex), documentCorners(_colorIndex));
if (!radial && loaded) {
style::sprite icon = documentCorner(_colorIndex);
p.drawSprite(rthumb.topLeft() + QPoint(rtl() ? 0 : (rthumb.width() - icon.pxWidth()), 0), icon);
if (!_ext.isEmpty()) {
p.setFont(st::semiboldFont);
p.setPen(st::white);
p.drawText(rthumb.left() + (rthumb.width() - _extw) / 2, rthumb.top() + st::msgFileExtTop + st::semiboldFont->ascent, _ext);
}
}
}
if (selected) {
App::roundRect(p, rthumb, textstyleCurrent()->selectOverlay, SelectedOverlayCorners);
}
if (radial || (!loaded && !_data->loading())) {
QRect inner(rthumb.x() + (rthumb.width() - st::msgFileSize) / 2, rthumb.y() + (rthumb.height() - st::msgFileSize) / 2, st::msgFileSize, st::msgFileSize);
if (clip.intersects(inner)) {
float64 radialOpacity = (radial && loaded) ? _radial->opacity() : 1;
p.setPen(Qt::NoPen);
if (selected) {
p.setBrush(st::msgDateImgBgSelected);
} else if (_a_iconOver.animating()) {
_a_iconOver.step(context->ms);
float64 over = a_iconOver.current();
p.setOpacity((st::msgDateImgBg->c.alphaF() * (1 - over)) + (st::msgDateImgBgOver->c.alphaF() * over));
p.setBrush(st::black);
} else {
bool over = textlnkDrawOver(_data->loading() ? _cancell : _savel);
p.setBrush(over ? st::msgDateImgBgOver : st::msgDateImgBg);
}
p.setOpacity(radialOpacity * p.opacity());
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
p.setOpacity(radialOpacity);
style::sprite icon;
if (loaded || _data->loading()) {
icon = (selected ? st::msgFileInCancelSelected : st::msgFileInCancel);
} else {
icon = (selected ? st::msgFileInDownloadSelected : st::msgFileInDownload);
}
p.drawSpriteCenter(inner, icon);
if (radial) {
p.setOpacity(1);
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
_radial->draw(p, rinner, st::msgFileRadialLine, selected ? st::msgInBgSelected : st::msgInBg);
}
}
}
if (selected) {
p.drawSprite(rthumb.topLeft() + QPoint(rtl() ? 0 : (rthumb.width() - st::linksPhotoChecked.pxWidth()), rthumb.height() - st::linksPhotoChecked.pxHeight()), st::linksPhotoChecked);
} else if (context->selecting) {
p.drawSprite(rthumb.topLeft() + QPoint(rtl() ? 0 : (rthumb.width() - st::linksPhotoCheck.pxWidth()), rthumb.height() - st::linksPhotoCheck.pxHeight()), st::linksPhotoCheck);
}
}
}
int32 namewidth = _width - nameleft - nameright;
if (clip.intersects(rtlrect(nameleft, nametop, qMin(namewidth, _namew), st::semiboldFont->height, _width))) {
p.setFont(st::semiboldFont);
p.setPen(st::black);
if (namewidth < _namew) {
p.drawTextLeft(nameleft, nametop, _width, st::semiboldFont->elided(_name, namewidth));
} else {
p.drawTextLeft(nameleft, nametop, _width, _name, _namew);
}
}
if (clip.intersects(rtlrect(nameleft, statustop, namewidth, st::normalFont->height, _width))) {
p.setFont(st::normalFont);
p.setPen(st::mediaInFg);
p.drawTextLeft(nameleft, statustop, _width, _statusText);
}
if (datetop >= 0 && clip.intersects(rtlrect(nameleft, datetop, _datew, st::normalFont->height, _width))) {
p.setFont(textlnkDrawOver(_msgl) ? st::normalFont->underline() : st::normalFont);
p.setPen(st::mediaInFg);
p.drawTextLeft(nameleft, datetop, _width, _date, _datew);
}
}
void LayoutOverviewDocument::getState(TextLinkPtr &link, HistoryCursorState &cursor, int32 x, int32 y) const {
bool loaded = _data->loaded() || Local::willStickerImageLoad(mediaKey(DocumentFileLocation, _data->dc, _data->id));
bool showPause = updateStatusText();
int32 nameleft = 0, nametop = 0, nameright = 0, statustop = 0, datetop = 0;
bool wthumb = withThumb();
if (_data->song()) {
nameleft = st::msgFilePadding.left() + st::msgFileSize + st::msgFilePadding.right();
nameright = st::msgFilePadding.left();
nametop = st::msgFileNameTop;
statustop = st::msgFileStatusTop;
QRect inner(rtlrect(st::msgFilePadding.left(), st::msgFilePadding.top(), st::msgFileSize, st::msgFileSize, _width));
if (inner.contains(x, y)) {
link = loaded ? _openl : ((_data->loading() || _data->status == FileUploading) ? _cancell : _openl);
return;
}
if (hasPoint(x, y) && !_data->loading()) {
link = _namel;
return;
}
} else {
nameleft = st::msgFileThumbSize + st::msgFileThumbPadding.right();
nametop = st::linksBorder + st::msgFileThumbNameTop;
statustop = st::linksBorder + st::msgFileThumbStatusTop;
datetop = st::linksBorder + st::msgFileThumbLinkTop;
QRect rthumb(rtlrect(0, st::linksBorder + st::msgFileThumbPadding.top(), st::msgFileThumbSize, st::msgFileThumbSize, _width));
if (rthumb.contains(x, y)) {
link = loaded ? _openl : ((_data->loading() || _data->status == FileUploading) ? _cancell : _savel);
return;
}
if (_data->status != FileUploadFailed) {
if (rtlrect(nameleft, datetop, _datew, st::normalFont->height, _width).contains(x, y)) {
link = _msgl;
return;
}
}
if (!_data->loading() && _data->access) {
if (loaded && rtlrect(0, st::linksBorder, nameleft, _height - st::linksBorder, _width).contains(x, y)) {
link = _namel;
return;
}
if (rtlrect(nameleft, nametop, qMin(_width - nameleft - nameright, _namew), st::semiboldFont->height, _width).contains(x, y)) {
link = _namel;
return;
}
}
}
}
bool LayoutOverviewDocument::updateStatusText() const {
bool showPause = false;
int32 statusSize = 0, realDuration = 0;
if (_data->status == FileDownloadFailed || _data->status == FileUploadFailed) {
statusSize = FileStatusSizeFailed;
} else if (_data->status == FileUploading) {
statusSize = _data->uploadOffset;
} else if (_data->loading()) {
statusSize = _data->loadOffset();
} else if (_data->loaded()) {
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);
}
if (playing.msgId == _parent->fullId() && !(playingState & AudioPlayerStoppedMask) && playingState != AudioPlayerFinishing) {
statusSize = -1 - (playingPosition / (playingFrequency ? playingFrequency : AudioVoiceMsgFrequency));
realDuration = playingDuration / (playingFrequency ? playingFrequency : AudioVoiceMsgFrequency);
showPause = (playingState == AudioPlayerPlaying || playingState == AudioPlayerResuming || playingState == AudioPlayerStarting);
} else {
statusSize = FileStatusSizeLoaded;
}
if (!showPause && playing.msgId == _parent->fullId() && App::main() && App::main()->player()->seekingSong(playing)) {
showPause = true;
}
} else {
statusSize = FileStatusSizeLoaded;
}
} else {
statusSize = FileStatusSizeReady;
}
if (statusSize != _statusSize) {
setStatusSize(statusSize, _data->size, _data->song() ? _data->song()->duration : -1, realDuration);
}
return showPause;
}
namespace {
ITextLink *linkFromUrl(const QString &url) {
int32 at = url.indexOf('@'), slash = url.indexOf('/');
if ((at > 0) && (slash < 0 || slash > at)) {
return new EmailLink(url);
}
return new TextLink(url);
}
}
LayoutOverviewLink::LayoutOverviewLink(HistoryMedia *media, HistoryItem *parent) : LayoutMediaItem(parent)
, _titlew(0)
, _page(0)
, _pixw(0)
, _pixh(0)
, _text(st::msgMinWidth) {
QString text = _parent->originalText();
EntitiesInText entities = _parent->originalEntities();
int32 from = 0, till = text.size(), lnk = entities.size();
for (int32 i = 0; i < lnk; ++i) {
if (entities[i].type != EntityInTextUrl && entities[i].type != EntityInTextCustomUrl && entities[i].type != EntityInTextEmail) {
continue;
}
QString u = entities[i].text, t = text.mid(entities[i].offset, entities[i].length);
_links.push_back(Link(u.isEmpty() ? t : u, t));
}
while (lnk > 0 && till > from) {
--lnk;
if (entities[lnk].type != EntityInTextUrl && entities[lnk].type != EntityInTextCustomUrl && entities[lnk].type != EntityInTextEmail) {
++lnk;
break;
}
int32 afterLinkStart = entities[lnk].offset + entities[lnk].length;
if (till > afterLinkStart) {
if (!QRegularExpression(qsl("^[,.\\s_=+\\-;:`'\"\\(\\)\\[\\]\\{\\}<>*&^%\\$#@!\\\\/]+$")).match(text.mid(afterLinkStart, till - afterLinkStart)).hasMatch()) {
++lnk;
break;
}
}
till = entities[lnk].offset;
}
if (!lnk) {
if (QRegularExpression(qsl("^[,.\\s\\-;:`'\"\\(\\)\\[\\]\\{\\}<>*&^%\\$#@!\\\\/]+$")).match(text.mid(from, till - from)).hasMatch()) {
till = from;
}
}
_page = (media && media->type() == MediaTypeWebPage) ? static_cast<HistoryWebPage*>(media)->webpage() : 0;
if (_page) {
if (_page->doc) {
_photol = TextLinkPtr(new DocumentOpenLink(_page->doc));
} else if (_page->photo) {
if (_page->type == WebPageProfile || _page->type == WebPageVideo) {
_photol = TextLinkPtr(linkFromUrl(_page->url));
} else if (_page->type == WebPagePhoto || _page->siteName == qstr("Twitter") || _page->siteName == qstr("Facebook")) {
_photol = TextLinkPtr(new PhotoLink(_page->photo));
} else {
_photol = TextLinkPtr(linkFromUrl(_page->url));
}
} else {
_photol = TextLinkPtr(linkFromUrl(_page->url));
}
} else if (!_links.isEmpty()) {
_photol = TextLinkPtr(linkFromUrl(_links.at(0).lnk->text()));
}
if (from >= till && _page) {
text = _page->description;
from = 0;
till = text.size();
}
if (till > from) {
TextParseOptions opts = { TextParseMultiline, int32(st::linksMaxWidth), 3 * st::normalFont->height, Qt::LayoutDirectionAuto };
_text.setText(st::normalFont, text.mid(from, till - from), opts);
}
int32 tw = 0, th = 0;
if (_page && _page->photo) {
if (!_page->photo->full->loaded()) _page->photo->thumb->load(false, false);
tw = convertScale(_page->photo->thumb->width());
th = convertScale(_page->photo->thumb->height());
} else if (_page && _page->doc) {
if (!_page->doc->thumb->loaded()) _page->doc->thumb->load(false, false);
tw = convertScale(_page->doc->thumb->width());
th = convertScale(_page->doc->thumb->height());
}
if (tw > st::dlgPhotoSize) {
if (th > tw) {
th = th * st::dlgPhotoSize / tw;
tw = st::dlgPhotoSize;
} else if (th > st::dlgPhotoSize) {
tw = tw * st::dlgPhotoSize / th;
th = st::dlgPhotoSize;
}
}
_pixw = qMax(tw, 1);
_pixh = qMax(th, 1);
if (_page) {
_title = _page->title;
}
QVector<QStringRef> parts = (_page ? _page->url : (_links.isEmpty() ? QString() : _links.at(0).lnk->text())).splitRef('/');
if (!parts.isEmpty()) {
QStringRef domain = parts.at(0);
if (parts.size() > 2 && domain.endsWith(':') && parts.at(1).isEmpty()) { // http:// and others
domain = parts.at(2);
}
parts = domain.split('@').back().split('.');
if (parts.size() > 1) {
_letter = parts.at(parts.size() - 2).at(0).toUpper();
if (_title.isEmpty()) {
_title.reserve(parts.at(parts.size() - 2).size());
_title.append(_letter).append(parts.at(parts.size() - 2).mid(1));
}
}
}
_titlew = st::semiboldFont->width(_title);
}
void LayoutOverviewLink::initDimensions() {
_maxw = st::linksMaxWidth;
_minh = 0;
if (!_title.isEmpty()) {
_minh += st::semiboldFont->height;
}
if (!_text.isEmpty()) {
_minh += qMin(3 * st::normalFont->height, _text.countHeight(_maxw - st::dlgPhotoSize - st::dlgPhotoPadding));
}
_minh += _links.size() * st::normalFont->height;
_minh = qMax(_minh, int32(st::dlgPhotoSize)) + st::linksMargin * 2 + st::linksBorder;
}
int32 LayoutOverviewLink::resizeGetHeight(int32 width) {
_width = qMin(width, _maxw);
int32 w = _width - st::dlgPhotoSize - st::dlgPhotoPadding;
for (int32 i = 0, l = _links.size(); i < l; ++i) {
_links.at(i).lnk->setFullDisplayed(w >= _links.at(i).width);
}
_height = 0;
if (!_title.isEmpty()) {
_height += st::semiboldFont->height;
}
if (!_text.isEmpty()) {
_height += qMin(3 * st::normalFont->height, _text.countHeight(_width - st::dlgPhotoSize - st::dlgPhotoPadding));
}
_height += _links.size() * st::normalFont->height;
_height = qMax(_height, int32(st::dlgPhotoSize)) + st::linksMargin * 2 + st::linksBorder;
return _height;
}
void LayoutOverviewLink::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
int32 left = st::dlgPhotoSize + st::dlgPhotoPadding, top = st::linksMargin + st::linksBorder, w = _width - left;
if (clip.intersects(rtlrect(0, top, st::dlgPhotoSize, st::dlgPhotoSize, _width))) {
if (_page && _page->photo) {
QPixmap pix;
if (_page->photo->full->loaded()) {
pix = _page->photo->full->pixSingle(_pixw, _pixh, st::dlgPhotoSize, st::dlgPhotoSize);
} else if (_page->photo->medium->loaded()) {
pix = _page->photo->medium->pixSingle(_pixw, _pixh, st::dlgPhotoSize, st::dlgPhotoSize);
} else {
pix = _page->photo->thumb->pixSingle(_pixw, _pixh, st::dlgPhotoSize, st::dlgPhotoSize);
}
p.drawPixmapLeft(0, top, _width, pix);
} else if (_page && _page->doc && !_page->doc->thumb->isNull()) {
p.drawPixmapLeft(0, top, _width, _page->doc->thumb->pixSingle(_pixw, _pixh, st::dlgPhotoSize, st::dlgPhotoSize));
} else {
int32 index = _letter.isEmpty() ? 0 : (_letter.at(0).unicode() % 4);
switch (index) {
case 0: App::roundRect(p, rtlrect(0, top, st::dlgPhotoSize, st::dlgPhotoSize, _width), st::msgFileRedColor, DocRedCorners); break;
case 1: App::roundRect(p, rtlrect(0, top, st::dlgPhotoSize, st::dlgPhotoSize, _width), st::msgFileYellowColor, DocYellowCorners); break;
case 2: App::roundRect(p, rtlrect(0, top, st::dlgPhotoSize, st::dlgPhotoSize, _width), st::msgFileGreenColor, DocGreenCorners); break;
case 3: App::roundRect(p, rtlrect(0, top, st::dlgPhotoSize, st::dlgPhotoSize, _width), st::msgFileBlueColor, DocBlueCorners); break;
}
if (!_letter.isEmpty()) {
p.setFont(st::linksLetterFont->f);
p.setPen(st::white->p);
p.drawText(rtlrect(0, top, st::dlgPhotoSize, st::dlgPhotoSize, _width), _letter, style::al_center);
}
}
if (selection == FullSelection) {
App::roundRect(p, rtlrect(0, top, st::dlgPhotoSize, st::dlgPhotoSize, _width), st::overviewPhotoSelectOverlay, PhotoSelectOverlayCorners);
p.drawSpriteLeft(QPoint(st::dlgPhotoSize - st::linksPhotoCheck.pxWidth(), top + st::dlgPhotoSize - st::linksPhotoCheck.pxHeight()), _width, st::linksPhotoChecked);
} else if (context->selecting) {
p.drawSpriteLeft(QPoint(st::dlgPhotoSize - st::linksPhotoCheck.pxWidth(), top + st::dlgPhotoSize - st::linksPhotoCheck.pxHeight()), _width, st::linksPhotoCheck);
}
}
if (!_title.isEmpty() && _text.isEmpty() && _links.size() == 1) {
top += (st::dlgPhotoSize - st::semiboldFont->height - st::normalFont->height) / 2;
}
p.setPen(st::black);
p.setFont(st::semiboldFont);
if (!_title.isEmpty()) {
if (clip.intersects(rtlrect(left, top, qMin(w, _titlew), st::semiboldFont->height, _width))) {
p.drawTextLeft(left, top, _width, (w < _titlew) ? st::semiboldFont->elided(_title, w) : _title);
}
top += st::semiboldFont->height;
}
p.setFont(st::msgFont->f);
if (!_text.isEmpty()) {
int32 h = qMin(st::normalFont->height * 3, _text.countHeight(w));
if (clip.intersects(rtlrect(left, top, w, h, _width))) {
_text.drawLeftElided(p, left, top, w, _width, 3);
}
top += h;
}
p.setPen(st::btnYesColor);
for (int32 i = 0, l = _links.size(); i < l; ++i) {
if (clip.intersects(rtlrect(left, top, qMin(w, _links.at(i).width), st::normalFont->height, _width))) {
p.setFont(textlnkDrawOver(_links.at(i).lnk) ? st::normalFont->underline() : st::normalFont);
p.drawTextLeft(left, top, _width, (w < _links.at(i).width) ? st::normalFont->elided(_links.at(i).text, w) : _links.at(i).text);
}
top += st::normalFont->height;
}
if (clip.intersects(rtlrect(left, 0, w, st::linksBorder, _width))) {
p.fillRect(clip.intersected(rtlrect(left, 0, w, st::linksBorder, _width)), st::linksBorderColor);
}
}
void LayoutOverviewLink::getState(TextLinkPtr &link, HistoryCursorState &cursor, int32 x, int32 y) const {
int32 left = st::dlgPhotoSize + st::dlgPhotoPadding, top = st::linksMargin + st::linksBorder, w = _width - left;
if (rtlrect(0, top, st::dlgPhotoSize, st::dlgPhotoSize, _width).contains(x, y)) {
link = _photol;
return;
}
if (!_title.isEmpty() && _text.isEmpty() && _links.size() == 1) {
top += (st::dlgPhotoSize - st::semiboldFont->height - st::normalFont->height) / 2;
}
if (!_title.isEmpty()) {
if (rtlrect(left, top, qMin(w, _titlew), st::semiboldFont->height, _width).contains(x, y)) {
link = _photol;
return;
}
top += st::webPageTitleFont->height;
}
if (!_text.isEmpty()) {
top += qMin(st::normalFont->height * 3, _text.countHeight(w));
}
for (int32 i = 0, l = _links.size(); i < l; ++i) {
if (rtlrect(left, top, qMin(w, _links.at(i).width), st::normalFont->height, _width).contains(x, y)) {
link = _links.at(i).lnk;
return;
}
top += st::normalFont->height;
}
}
LayoutOverviewLink::Link::Link(const QString &url, const QString &text)
: text(text)
, width(st::normalFont->width(text))
, lnk(linkFromUrl(url)) {
}