本文整理汇总了C++中DocumentData类的典型用法代码示例。如果您正苦于以下问题：C++ DocumentData类的具体用法？C++ DocumentData怎么用？C++ DocumentData使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了DocumentData类的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: gotSet
void StickerSetInner::gotSet(const MTPmessages_StickerSet &set) {
_pack.clear();
if (set.type() == mtpc_messages_stickerSet) {
const MTPDmessages_stickerSet &d(set.c_messages_stickerSet());
const QVector<MTPDocument> &v(d.vdocuments.c_vector().v);
_pack.reserve(v.size());
for (int32 i = 0, l = v.size(); i < l; ++i) {
DocumentData *doc = App::feedDocument(v.at(i));
if (!doc || !doc->sticker()) continue;
_pack.push_back(doc);
}
if (d.vset.type() == mtpc_stickerSet) {
const MTPDstickerSet &s(d.vset.c_stickerSet());
_setTitle = qs(s.vtitle);
_title = st::boxTitleFont->m.elidedText(_setTitle, Qt::ElideRight, width() - st::btnStickersClose.width - st::boxTitlePos.x());
_setShortName = qs(s.vshort_name);
_setId = s.vid.v;
_setAccess = s.vaccess_hash.v;
_setCount = s.vcount.v;
_setHash = s.vhash.v;
_setFlags = s.vflags.v;
}
}
if (_pack.isEmpty()) {
App::wnd()->showLayer(new ConfirmBox(lang(lng_stickers_not_found), true), true);
} else {
int32 rows = _pack.size() / StickerPanPerRow + ((_pack.size() % StickerPanPerRow) ? 1 : 0);
resize(st::stickersPadding + StickerPanPerRow * st::stickersSize.width(), rows * st::stickersSize.height() + st::stickersAddOrShare);
}
_loaded = true;
emit updateButtons();
}示例2: _readElement
/** This method starts by pushing a DocumentData object created from the index
document to the _documentStack. Then the iteration loop is started which ends
when all DocumentData objects are popped from the _documentStack. Each
DocumentData object contains a well-formed XML representaion of the underlying
input document. Additionally it provides a pointer to the node of the
application's internal tree structure to which the document will be added to.
This XML representation is passed to a QDomDocument object which validates it
and retrieves the root element. Then the _readElement() method processes the
document with the given root element.
@author Bjoern
*/
Node* DocumentReader::read(QString indexfilepath,
DocumentData::FileType filetype)
{
if (_translationMapper == 0)
{
if (Settings::DEBUG)
std::cerr << tr("DocumentReader.read() : _translationMapper is 0").toStdString() << std::endl;
return 0;
}
Settings settings;
_includeSubDocuments = (bool)settings.getValue("includesubdocuments").toInt();
_fileType = filetype;
_indexFileInfo = QFileInfo(indexfilepath);
// start reading the whole document tree
Node* root = new Node(0, "html", 0);
// add the index document to the stack of documents
_documentStack.push(new DocumentData(_indexFileInfo, root, _fileType));
// begin processing the documents stored on the document stack
while(!_documentStack.isEmpty())
{
DocumentData* documentdata = _documentStack.pop();
QDomDocument doc;
QString errorStr = "";
int errorLine = -1;
int errorColumn = -1;
if (doc.setContent(documentdata->text().toLatin1(),
false,
&errorStr,
&errorLine,
&errorColumn))
{
if (doc.documentElement().tagName().toLower() == "html")
_readElement(doc.documentElement(), documentdata->node());
else
{
std::cerr << tr("Error in DocumentReader::read()").toStdString()
<< std::endl << tr("\tat \"if (doc.setContent())\" returned false;").toStdString()
<< std::endl << tr("\tFile name: ").toStdString()
<< documentdata->fileInfo().filePath().toStdString()
<< std::endl << tr("\tError message: <html>-tag not found").toStdString()
<< std::endl;
}
}
else
{
std::cerr << "Error in CDocumentReader::read()"
<< std::endl << "\tat doc.setContent() returned false;"
<< std::endl << "\tFile name: "
<< documentdata->fileInfo().filePath().toStdString()
<< std::endl << "\tError message: "
<< std::endl << errorStr.toStdString() << " line="
<< std::endl << QString::number(errorLine).toStdString()
<< std::endl << "\tColumn=" << QString::number(errorColumn).toStdString()
<< std::endl;
}
delete documentdata;
}
return root;
};示例3: currentFailed
void FileUploader::partLoaded(const MTPBool &result, mtpRequestId requestId) {
QMap<mtpRequestId, int32>::iterator j = docRequestsSent.end();
QMap<mtpRequestId, QByteArray>::iterator i = requestsSent.find(requestId);
if (i == requestsSent.cend()) {
j = docRequestsSent.find(requestId);
}
if (i != requestsSent.cend() || j != docRequestsSent.cend()) {
if (mtpIsFalse(result)) { // failed to upload current file
currentFailed();
return;
} else {
QMap<mtpRequestId, int32>::iterator dcIt = dcMap.find(requestId);
if (dcIt == dcMap.cend()) { // must not happen
currentFailed();
return;
}
int32 dc = dcIt.value();
dcMap.erase(dcIt);
int32 sentPartSize = 0;
Queue::const_iterator k = queue.constFind(uploading);
if (i != requestsSent.cend()) {
sentPartSize = i.value().size();
requestsSent.erase(i);
} else {
sentPartSize = k->docPartSize;
docRequestsSent.erase(j);
}
sentSize -= sentPartSize;
sentSizes[dc] -= sentPartSize;
if (k->type() == PreparePhoto) {
k->fileSentSize += sentPartSize;
PhotoData *photo = App::photo(k->id());
if (photo->uploading() && k->file) {
photo->uploadingData->size = k->file->partssize;
photo->uploadingData->offset = k->fileSentSize;
}
emit photoProgress(k.key());
} else if (k->type() == PrepareDocument || k->type() == PrepareAudio) {
DocumentData *doc = App::document(k->id());
if (doc->uploading()) {
doc->uploadOffset = (k->docSentParts - docRequestsSent.size()) * k->docPartSize;
if (doc->uploadOffset > doc->size) {
doc->uploadOffset = doc->size;
}
}
emit documentProgress(k.key());
}
}
}
sendNext();
}示例4: r
void StickerSetInner::paintEvent(QPaintEvent *e) {
QRect r(e->rect());
Painter p(this);
if (_pack.isEmpty()) return;
int32 rows = _pack.size() / StickerPanPerRow + ((_pack.size() % StickerPanPerRow) ? 1 : 0);
int32 from = qFloor(e->rect().top() / st::stickersSize.height()), to = qFloor(e->rect().bottom() / st::stickersSize.height()) + 1;
for (int32 i = from; i < to; ++i) {
for (int32 j = 0; j < StickerPanPerRow; ++j) {
int32 index = i * StickerPanPerRow + j;
if (index >= _pack.size()) break;
DocumentData *doc = _pack.at(index);
QPoint pos(st::stickerPanPadding + j * st::stickersSize.width(), i * st::stickersSize.height());
bool goodThumb = !doc->thumb->isNull() && ((doc->thumb->width() >= 128) || (doc->thumb->height() >= 128));
if (goodThumb) {
doc->thumb->load();
} else {
bool already = !doc->already().isEmpty(), hasdata = !doc->data.isEmpty();
if (!doc->loader && doc->status != FileFailed && !already && !hasdata) {
doc->save(QString());
}
if (doc->sticker->img->isNull() && (already || hasdata)) {
if (already) {
doc->sticker->img = ImagePtr(doc->already());
} else {
doc->sticker->img = ImagePtr(doc->data);
}
}
}
float64 coef = qMin((st::stickersSize.width() - st::msgRadius * 2) / float64(doc->dimensions.width()), (st::stickersSize.height() - st::msgRadius * 2) / float64(doc->dimensions.height()));
if (coef > 1) coef = 1;
int32 w = qRound(coef * doc->dimensions.width()), h = qRound(coef * doc->dimensions.height());
if (w < 1) w = 1;
if (h < 1) h = 1;
QPoint ppos = pos + QPoint((st::stickersSize.width() - w) / 2, (st::stickersSize.height() - h) / 2);
if (goodThumb) {
p.drawPixmapLeft(ppos, width(), doc->thumb->pix(w, h));
} else if (!doc->sticker->img->isNull()) {
p.drawPixmapLeft(ppos, width(), doc->sticker->img->pix(w, h));
}
}
}
p.fillRect(0, _bottom - st::stickersAddOrShare, width(), st::stickersAddOrShare, st::emojiPanHeaderBg->b);
}示例5: DocumentData
// Adds all the documents in the list of filenames, couting memory.
// The reader is used to read the files.
bool DocumentCache::LoadDocuments(const GenericVector<STRING>& filenames,
const char* lang, FileReader reader) {
for (int arg = 0; arg < filenames.size(); ++arg) {
STRING filename = filenames[arg] + ".lstmf";
DocumentData* document = new DocumentData(filename);
if (document->LoadDocument(filename.string(), lang, reader)) {
AddToCache(document);
tprintf("File %d, count=%d\n", arg, document->pages().size());
} else {
tprintf("Failed to load image %s!\n", filename.string());
delete document;
}
}
tprintf("Loaded %d pages, total %gMB\n",
total_pages_, memory_used_ / 1048576.0);
return total_pages_ > 0;
}示例6: if
void FileUploader::uploadMedia(const FullMsgId &msgId, const ReadyLocalMedia &media) {
if (media.type == PreparePhoto) {
App::feedPhoto(media.photo, media.photoThumbs);
} else if (media.type == PrepareDocument || media.type == PrepareAudio) {
DocumentData *document;
if (media.photoThumbs.isEmpty()) {
document = App::feedDocument(media.document);
} else {
document = App::feedDocument(media.document, media.photoThumbs.begin().value());
}
document->status = FileUploading;
if (!media.data.isEmpty()) {
document->setData(media.data);
}
if (!media.file.isEmpty()) {
document->setLocation(FileLocation(StorageFilePartial, media.file));
}
}
queue.insert(msgId, File(media));
sendNext();
}示例7: if
void PlayerWidget::preloadNext() {
if (_index < 0) return;
History *history = _msgmigrated ? _migrated : _history;
const History::MediaOverview *o = &history->overview[OverviewAudioDocuments];
HistoryItem *next = 0;
if (_index < o->size() - 1) {
next = App::histItemById(history->channelId(), o->at(_index + 1));
} else if (_msgmigrated && _index == o->size() - 1 && _history->overviewLoaded(OverviewAudioDocuments) && _history->overviewCount(OverviewAudioDocuments) > 0) {
next = App::histItemById(_history->channelId(), _history->overview[OverviewAudioDocuments].at(0));
} else if (_msgmigrated && _index == o->size() - 1 && !_history->overviewCountLoaded(OverviewAudioDocuments)) {
if (App::main()) App::main()->preloadOverview(_history->peer, OverviewAudioDocuments);
}
if (next) {
if (HistoryDocument *document = static_cast<HistoryDocument*>(next->getMedia())) {
DocumentData *d = document->getDocument();
if (!d->loaded(true)) {
DocumentOpenLink::doOpen(d, ActionOnLoadNone);
}
}
}
}示例8: qs
void ApiWrap::gotStickerSet(uint64 setId, const MTPmessages_StickerSet &result) {
_stickerSetRequests.remove(setId);
if (result.type() != mtpc_messages_stickerSet) return;
const MTPDmessages_stickerSet &d(result.c_messages_stickerSet());
if (d.vset.type() != mtpc_stickerSet) return;
const MTPDstickerSet &s(d.vset.c_stickerSet());
StickerSets &sets(cRefStickerSets());
StickerSets::iterator it = sets.find(setId);
if (it == sets.cend()) return;
it->access = s.vaccess_hash.v;
it->hash = s.vhash.v;
it->shortName = qs(s.vshort_name);
it->title = stickerSetTitle(s);
it->flags = s.vflags.v;
const QVector<MTPDocument> &d_docs(d.vdocuments.c_vector().v);
StickerSets::iterator custom = sets.find(CustomStickerSetId);
StickerPack pack;
pack.reserve(d_docs.size());
for (int32 i = 0, l = d_docs.size(); i != l; ++i) {
DocumentData *doc = App::feedDocument(d_docs.at(i));
if (!doc || !doc->sticker()) continue;
pack.push_back(doc);
if (custom != sets.cend()) {
int32 index = custom->stickers.indexOf(doc);
if (index >= 0) {
custom->stickers.removeAt(index);
}
}
}
if (custom != sets.cend() && custom->stickers.isEmpty()) {
sets.erase(custom);
custom = sets.end();
}
bool writeRecent = false;
RecentStickerPack &recent(cGetRecentStickers());
for (RecentStickerPack::iterator i = recent.begin(); i != recent.cend();) {
if (it->stickers.indexOf(i->first) >= 0 && pack.indexOf(i->first) < 0) {
i = recent.erase(i);
writeRecent = true;
} else {
++i;
}
}
if (pack.isEmpty()) {
int32 removeIndex = cStickerSetsOrder().indexOf(setId);
if (removeIndex >= 0) cRefStickerSetsOrder().removeAt(removeIndex);
sets.erase(it);
} else {
it->stickers = pack;
}
if (writeRecent) {
Local::writeUserSettings();
}
Local::writeStickers();
if (App::main()) emit App::main()->stickersUpdated();
}示例9: qs
void ApiWrap::gotStickerSet(uint64 setId, const MTPmessages_StickerSet &result) {
_stickerSetRequests.remove(setId);
if (result.type() != mtpc_messages_stickerSet) return;
const MTPDmessages_stickerSet &d(result.c_messages_stickerSet());
if (d.vset.type() != mtpc_stickerSet) return;
const MTPDstickerSet &s(d.vset.c_stickerSet());
StickerSets &sets(cRefStickerSets());
StickerSets::iterator it = sets.find(setId);
if (it == sets.cend()) return;
it->access = s.vaccess_hash.v;
it->hash = s.vhash.v;
it->shortName = qs(s.vshort_name);
QString title = qs(s.vtitle);
if ((it->flags & MTPDstickerSet_flag_official) && !title.compare(qstr("Great Minds"), Qt::CaseInsensitive)) {
title = lang(lng_stickers_default_set);
}
it->title = title;
it->flags = s.vflags.v;
const QVector<MTPDocument> &d_docs(d.vdocuments.c_vector().v);
StickerSets::iterator custom = sets.find(CustomStickerSetId);
QSet<DocumentData*> found;
int32 wasCount = -1;
for (int32 i = 0, l = d_docs.size(); i != l; ++i) {
DocumentData *doc = App::feedDocument(d_docs.at(i));
if (!doc || !doc->sticker()) continue;
if (wasCount < 0) wasCount = it->stickers.size();
if (it->stickers.indexOf(doc) < 0) {
it->stickers.push_back(doc);
} else {
found.insert(doc);
}
if (custom != sets.cend()) {
int32 index = custom->stickers.indexOf(doc);
if (index >= 0) {
custom->stickers.removeAt(index);
}
}
}
if (custom != sets.cend() && custom->stickers.isEmpty()) {
sets.erase(custom);
custom = sets.end();
}
bool writeRecent = false;
RecentStickerPack &recent(cGetRecentStickers());
if (wasCount < 0) { // no stickers received
for (RecentStickerPack::iterator i = recent.begin(); i != recent.cend();) {
if (it->stickers.indexOf(i->first) >= 0) {
i = recent.erase(i);
writeRecent = true;
} else {
++i;
}
}
cRefStickerSetsOrder().removeOne(setId);
sets.erase(it);
} else {
for (int32 j = 0, l = wasCount; j < l;) {
if (found.contains(it->stickers.at(j))) {
++j;
} else {
for (RecentStickerPack::iterator i = recent.begin(); i != recent.cend();) {
if (it->stickers.at(j) == i->first) {
i = recent.erase(i);
writeRecent = true;
} else {
++i;
}
}
it->stickers.removeAt(j);
--l;
}
}
if (it->stickers.isEmpty()) {
cRefStickerSetsOrder().removeOne(setId);
sets.erase(it);
}
}
if (writeRecent) {
Local::writeUserSettings();
}
Local::writeStickers();
if (App::main()) emit App::main()->stickersUpdated();
}示例10: _msgId
EditCaptionBox::EditCaptionBox(
QWidget*,
not_null<HistoryItem*> item)
: _msgId(item->fullId()) {
Expects(item->media() != nullptr);
Expects(item->media()->allowsEditCaption());
QSize dimensions;
ImagePtr image;
DocumentData *doc = nullptr;
const auto media = item->media();
if (const auto photo = media->photo()) {
_photo = true;
dimensions = QSize(photo->full->width(), photo->full->height());
image = photo->full;
} else if (const auto document = media->document()) {
dimensions = document->dimensions;
image = document->thumb;
if (document->isAnimation()) {
_animated = true;
} else if (document->isVideoFile()) {
_animated = true;
} else {
_doc = true;
}
doc = document;
}
auto caption = item->originalText().text;
if (!_animated && (dimensions.isEmpty() || doc || image->isNull())) {
if (image->isNull()) {
_thumbw = 0;
} else {
int32 tw = image->width(), th = image->height();
if (tw > th) {
_thumbw = (tw * st::msgFileThumbSize) / th;
} else {
_thumbw = st::msgFileThumbSize;
}
auto options = Images::Option::Smooth | Images::Option::RoundedSmall | Images::Option::RoundedTopLeft | Images::Option::RoundedTopRight | Images::Option::RoundedBottomLeft | Images::Option::RoundedBottomRight;
_thumb = Images::pixmap(image->pix().toImage(), _thumbw * cIntRetinaFactor(), 0, options, st::msgFileThumbSize, st::msgFileThumbSize);
}
if (doc) {
auto nameString = doc->isVoiceMessage()
? lang(lng_media_audio)
: doc->composeNameString();
_name.setText(
st::semiboldTextStyle,
nameString,
Ui::NameTextOptions());
_status = formatSizeText(doc->size);
_statusw = qMax(
_name.maxWidth(),
st::normalFont->width(_status));
_isImage = doc->isImage();
_isAudio = (doc->isVoiceMessage() || doc->isAudioFile());
}
} else {
int32 maxW = 0, maxH = 0;
if (_animated) {
int32 limitW = st::sendMediaPreviewSize;
int32 limitH = st::confirmMaxHeight;
maxW = qMax(dimensions.width(), 1);
maxH = qMax(dimensions.height(), 1);
if (maxW * limitH > maxH * limitW) {
if (maxW < limitW) {
maxH = maxH * limitW / maxW;
maxW = limitW;
}
} else {
if (maxH < limitH) {
maxW = maxW * limitH / maxH;
maxH = limitH;
}
}
_thumb = image->pixNoCache(maxW * cIntRetinaFactor(), maxH * cIntRetinaFactor(), Images::Option::Smooth | Images::Option::Blurred, maxW, maxH);
prepareGifPreview(doc);
} else {
maxW = dimensions.width();
maxH = dimensions.height();
_thumb = image->pixNoCache(maxW * cIntRetinaFactor(), maxH * cIntRetinaFactor(), Images::Option::Smooth, maxW, maxH);
}
int32 tw = _thumb.width(), th = _thumb.height();
if (!tw || !th) {
tw = th = 1;
}
_thumbw = st::sendMediaPreviewSize;
if (_thumb.width() < _thumbw) {
_thumbw = (_thumb.width() > 20) ? _thumb.width() : 20;
}
int32 maxthumbh = qMin(qRound(1.5 * _thumbw), int(st::confirmMaxHeight));
_thumbh = qRound(th * float64(_thumbw) / tw);
if (_thumbh > maxthumbh) {
_thumbw = qRound(_thumbw * float64(maxthumbh) / _thumbh);
_thumbh = maxthumbh;
if (_thumbw < 10) {
_thumbw = 10;
}
//.........这里部分代码省略.........