tdesktop/Telegram/SourceFiles/boxes/photosendbox.cpp

689 lines
24 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) 2014-2016 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "style.h"
#include "lang.h"
#include "localstorage.h"
#include "mainwidget.h"
#include "photosendbox.h"
PhotoSendBox::PhotoSendBox(const FileLoadResultPtr &file) : AbstractBox(st::boxWideWidth)
, _file(file)
, _animated(false)
, _caption(this, st::confirmCaptionArea, lang(lng_photo_caption))
, _compressedFromSettings(_file->type == PrepareAuto)
, _compressed(this, lang(lng_send_image_compressed), _compressedFromSettings ? cCompressPastedImage() : true)
, _send(this, lang(lng_send_button), st::defaultBoxButton)
, _cancel(this, lang(lng_cancel), st::cancelBoxButton)
, _thumbx(0)
, _thumby(0)
, _thumbw(0)
, _thumbh(0)
, _statusw(0)
, _isImage(false)
, _replyTo(_file->to.replyTo)
, _confirmed(false) {
connect(&_send, SIGNAL(clicked()), this, SLOT(onSend()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
_animated = false;
QSize dimensions;
if (_file->photo.type() != mtpc_photoEmpty) {
_file->type = PreparePhoto;
} else if (_file->document.type() == mtpc_document) {
const MTPDdocument &document(_file->document.c_document());
const QVector<MTPDocumentAttribute> &attributes(document.vattributes.c_vector().v);
for (int32 i = 0, l = attributes.size(); i < l; ++i) {
if (attributes.at(i).type() == mtpc_documentAttributeAnimated) {
_animated = true;
} else if (attributes.at(i).type() == mtpc_documentAttributeImageSize) {
dimensions = QSize(attributes.at(i).c_documentAttributeImageSize().vw.v, attributes.at(i).c_documentAttributeImageSize().vh.v);
} else if (attributes.at(i).type() == mtpc_documentAttributeVideo) {
dimensions = QSize(attributes.at(i).c_documentAttributeVideo().vw.v, attributes.at(i).c_documentAttributeVideo().vh.v);
}
}
if (dimensions.isEmpty()) _animated = false;
}
if (_file->type == PreparePhoto || _animated) {
int32 maxW = 0, maxH = 0;
if (_animated) {
int32 limitW = width() - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
int32 limitH = st::confirmMaxHeight;
maxW = dimensions.width();
maxH = dimensions.height();
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 = imagePix(_file->thumb.toImage(), maxW * cIntRetinaFactor(), maxH * cIntRetinaFactor(), true, true, false, maxW, maxH);
} else {
for (PreparedPhotoThumbs::const_iterator i = _file->photoThumbs.cbegin(), e = _file->photoThumbs.cend(); i != e; ++i) {
if (i->width() >= maxW && i->height() >= maxH) {
_thumb = *i;
maxW = _thumb.width();
maxH = _thumb.height();
}
}
}
int32 tw = _thumb.width(), th = _thumb.height();
if (!tw || !th) {
tw = th = 1;
}
_thumbw = width() - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
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;
}
}
_thumbx = (width() - _thumbw) / 2;
_thumb = QPixmap::fromImage(_thumb.toImage().scaled(_thumbw * cIntRetinaFactor(), _thumbh * cIntRetinaFactor(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::ColorOnly);
_thumb.setDevicePixelRatio(cRetinaFactor());
} else {
if (_file->thumb.isNull()) {
_thumbw = 0;
} else {
_thumb = _file->thumb;
int32 tw = _thumb.width(), th = _thumb.height();
if (tw > th) {
_thumbw = (tw * st::msgFileThumbSize) / th;
} else {
_thumbw = st::msgFileThumbSize;
}
_thumb = imagePix(_thumb.toImage(), _thumbw * cIntRetinaFactor(), 0, true, false, true, st::msgFileThumbSize, st::msgFileThumbSize);
}
_name.setText(st::semiboldFont, _file->filename, _textNameOptions);
_status = formatSizeText(_file->filesize);
_statusw = qMax(_name.maxWidth(), st::normalFont->width(_status));
_isImage = fileIsImage(_file->filename, _file->filemime);
}
if (_file->type != PreparePhoto) {
_compressed.hide();
}
updateBoxSize();
_caption.setMaxLength(MaxPhotoCaption);
_caption.setCtrlEnterSubmit(CtrlEnterSubmitBoth);
connect(&_compressed, SIGNAL(changed()), this, SLOT(onCompressedChange()));
connect(&_caption, SIGNAL(resized()), this, SLOT(onCaptionResized()));
connect(&_caption, SIGNAL(submitted(bool)), this, SLOT(onSend(bool)));
connect(&_caption, SIGNAL(cancelled()), this, SLOT(onClose()));
prepare();
}
PhotoSendBox::PhotoSendBox(const QString &phone, const QString &fname, const QString &lname, MsgId replyTo) : AbstractBox(st::boxWideWidth)
, _caption(this, st::confirmCaptionArea, lang(lng_photo_caption))
, _compressed(this, lang(lng_send_image_compressed), true)
, _send(this, lang(lng_send_button), st::defaultBoxButton)
, _cancel(this, lang(lng_cancel), st::cancelBoxButton)
, _thumbx(0)
, _thumby(0)
, _thumbw(0)
, _thumbh(0)
, _statusw(0)
, _isImage(false)
, _phone(phone)
, _fname(fname)
, _lname(lname)
, _replyTo(replyTo)
, _confirmed(false) {
connect(&_send, SIGNAL(clicked()), this, SLOT(onSend()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
_compressed.hide();
_name.setText(st::semiboldFont, lng_full_name(lt_first_name, _fname, lt_last_name, _lname), _textNameOptions);
_status = _phone;
_statusw = qMax(_name.maxWidth(), st::normalFont->width(_status));
updateBoxSize();
prepare();
}
void PhotoSendBox::onCompressedChange() {
showAll();
if (_caption.isHidden()) {
setFocus();
} else {
_caption.setFocus();
}
updateBoxSize();
resizeEvent(0);
update();
}
void PhotoSendBox::onCaptionResized() {
updateBoxSize();
resizeEvent(0);
update();
}
void PhotoSendBox::updateBoxSize() {
if (_file && (_file->type == PreparePhoto || _animated)) {
setMaxHeight(st::boxPhotoPadding.top() + _thumbh + st::boxPhotoPadding.bottom() + (_animated ? 0 : (st::boxPhotoCompressedPadding.top() + _compressed.height())) + st::boxPhotoCompressedPadding.bottom() + _caption.height() + st::boxButtonPadding.top() + _send.height() + st::boxButtonPadding.bottom());
} else if (_thumbw) {
setMaxHeight(st::boxPhotoPadding.top() + st::msgFileThumbPadding.top() + st::msgFileThumbSize + st::msgFileThumbPadding.bottom() + (_file ? (st::boxPhotoCompressedPadding.bottom() + _caption.height()) : 0) + st::boxPhotoPadding.bottom() + st::boxButtonPadding.top() + _send.height() + st::boxButtonPadding.bottom());
} else {
setMaxHeight(st::boxPhotoPadding.top() + st::msgFilePadding.top() + st::msgFileSize + st::msgFilePadding.bottom() + (_file ? (st::boxPhotoCompressedPadding.bottom() + _caption.height()) : 0) + st::boxPhotoPadding.bottom() + st::boxButtonPadding.top() + _send.height() + st::boxButtonPadding.bottom());
}
}
void PhotoSendBox::keyPressEvent(QKeyEvent *e) {
if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
onSend((e->modifiers().testFlag(Qt::ControlModifier) || e->modifiers().testFlag(Qt::MetaModifier)) && e->modifiers().testFlag(Qt::ShiftModifier));
} else {
AbstractBox::keyPressEvent(e);
}
}
void PhotoSendBox::paintEvent(QPaintEvent *e) {
Painter p(this);
if (paint(p)) return;
if (_file && (_file->type == PreparePhoto || _animated)) {
if (_thumbx > st::boxPhotoPadding.left()) {
p.fillRect(st::boxPhotoPadding.left(), st::boxPhotoPadding.top(), _thumbx - st::boxPhotoPadding.left(), _thumbh, st::confirmBg->b);
}
if (_thumbx + _thumbw < width() - st::boxPhotoPadding.right()) {
p.fillRect(_thumbx + _thumbw, st::boxPhotoPadding.top(), width() - st::boxPhotoPadding.right() - _thumbx - _thumbw, _thumbh, st::confirmBg->b);
}
p.drawPixmap(_thumbx, st::boxPhotoPadding.top(), _thumb);
if (_animated) {
QRect inner(_thumbx + (_thumbw - st::msgFileSize) / 2, st::boxPhotoPadding.top() + (_thumbh - st::msgFileSize) / 2, st::msgFileSize, st::msgFileSize);
p.setPen(Qt::NoPen);
p.setBrush(st::msgDateImgBg);
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
p.drawSpriteCenter(inner, st::msgFileInPlay);
}
} else {
int32 w = width() - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
int32 h = _thumbw ? (st::msgFileThumbPadding.top() + st::msgFileThumbSize + st::msgFileThumbPadding.bottom()) : (st::msgFilePadding.top() + st::msgFileSize + st::msgFilePadding.bottom());
int32 nameleft = 0, nametop = 0, nameright = 0, statustop = 0, linktop = 0;
if (_thumbw) {
nameleft = st::msgFileThumbPadding.left() + st::msgFileThumbSize + st::msgFileThumbPadding.right();
nametop = st::msgFileThumbNameTop;
nameright = st::msgFileThumbPadding.left();
statustop = st::msgFileThumbStatusTop;
linktop = st::msgFileThumbLinkTop;
} else {
nameleft = st::msgFilePadding.left() + st::msgFileSize + st::msgFilePadding.right();
nametop = st::msgFileNameTop;
nameright = st::msgFilePadding.left();
statustop = st::msgFileStatusTop;
}
int32 namewidth = w - nameleft - (_thumbw ? st::msgFileThumbPadding.left() : st::msgFilePadding.left());
if (namewidth > _statusw) {
w -= (namewidth - _statusw);
namewidth = _statusw;
}
int32 x = (width() - w) / 2, y = st::boxPhotoPadding.top();
App::roundRect(p, x, y, w, h, st::msgOutBg, MessageOutCorners, &st::msgOutShadow);
if (_thumbw) {
QRect rthumb(rtlrect(x + st::msgFileThumbPadding.left(), y + st::msgFileThumbPadding.top(), st::msgFileThumbSize, st::msgFileThumbSize, width()));
p.drawPixmap(rthumb.topLeft(), _thumb);
} else if (_file) {
QRect inner(rtlrect(x + st::msgFilePadding.left(), y + st::msgFilePadding.top(), st::msgFileSize, st::msgFileSize, width()));
p.setPen(Qt::NoPen);
p.setBrush(st::msgFileOutBg);
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
p.drawSpriteCenter(inner, _isImage ? st::msgFileOutImage : st::msgFileOutFile);
} else {
p.drawPixmapLeft(x + st::msgFilePadding.left(), y + st::msgFilePadding.top(), width(), userDefPhoto(1)->pixRounded(st::msgFileSize));
}
p.setFont(st::semiboldFont);
p.setPen(st::black);
_name.drawLeftElided(p, x + nameleft, y + nametop, namewidth, width());
style::color status(st::mediaOutFg);
p.setFont(st::normalFont);
p.setPen(status);
p.drawTextLeft(x + nameleft, y + statustop, width(), _status);
}
}
void PhotoSendBox::resizeEvent(QResizeEvent *e) {
_send.moveToRight(st::boxButtonPadding.right(), height() - st::boxButtonPadding.bottom() - _send.height());
_cancel.moveToRight(st::boxButtonPadding.right() + _send.width() + st::boxButtonPadding.left(), _send.y());
_caption.resize(st::boxWideWidth - st::boxPhotoPadding.left() - st::boxPhotoPadding.right(), _caption.height());
_caption.moveToLeft(st::boxPhotoPadding.left(), _send.y() - st::boxButtonPadding.top() - _caption.height());
_compressed.moveToLeft(st::boxPhotoPadding.left(), st::boxPhotoPadding.top() + _thumbh + st::boxPhotoPadding.bottom() + st::boxPhotoCompressedPadding.top());
}
void PhotoSendBox::closePressed() {
if (!_confirmed && App::main()) {
if (_file) {
App::main()->onSendFileCancel(_file);
} else {
App::main()->onShareContactCancel();
}
}
}
void PhotoSendBox::hideAll() {
_send.hide();
_cancel.hide();
_caption.hide();
_compressed.hide();
}
void PhotoSendBox::showAll() {
_send.show();
_cancel.show();
if (_file) {
if (_file->type == PreparePhoto) {
_compressed.show();
}
_caption.show();
} else {
_caption.hide();
_compressed.hide();
}
}
void PhotoSendBox::showDone() {
setInnerFocus();
}
void PhotoSendBox::onSend(bool ctrlShiftEnter) {
if (App::main()) {
if (_file) {
if (_compressed.isHidden()) {
if (_file->type == PrepareAuto) {
_file->type = PrepareDocument;
}
} else {
if (_compressedFromSettings && _compressed.checked() != cCompressPastedImage()) {
cSetCompressPastedImage(_compressed.checked());
Local::writeUserSettings();
}
if (_compressed.checked()) {
_file->type = PreparePhoto;
} else {
_file->type = PrepareDocument;
}
}
if (!_caption.isHidden()) {
_file->caption = prepareText(_caption.getLastText(), true);
}
App::main()->onSendFileConfirm(_file, ctrlShiftEnter);
} else {
App::main()->onShareContactConfirm(_phone, _fname, _lname, _replyTo, ctrlShiftEnter);
}
}
_confirmed = true;
onClose();
}
EditCaptionBox::EditCaptionBox(HistoryItem *msg) : AbstractBox(st::boxWideWidth)
, _msgId(msg->fullId())
, _animated(false)
, _photo(false)
, _doc(false)
, _field(0)
, _save(this, lang(lng_settings_save), st::defaultBoxButton)
, _cancel(this, lang(lng_cancel), st::cancelBoxButton)
, _thumbx(0)
, _thumby(0)
, _thumbw(0)
, _thumbh(0)
, _statusw(0)
, _isImage(false)
, _previewCancelled(false)
, _saveRequestId(0) {
connect(&_save, SIGNAL(clicked()), this, SLOT(onSave()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
QSize dimensions;
ImagePtr image;
QString caption;
DocumentData *doc = 0;
if (HistoryMedia *media = msg->getMedia()) {
HistoryMediaType t = media->type();
switch (t) {
case MediaTypeGif: {
_animated = true;
doc = static_cast<HistoryGif*>(media)->getDocument();
dimensions = doc->dimensions;
image = doc->thumb;
} break;
case MediaTypePhoto: {
_photo = true;
PhotoData *photo = static_cast<HistoryPhoto*>(media)->photo();
dimensions = QSize(photo->full->width(), photo->full->height());
image = photo->full;
} break;
case MediaTypeVideo: {
_animated = true;
doc = static_cast<HistoryVideo*>(media)->getDocument();
dimensions = doc->dimensions;
image = doc->thumb;
} break;
case MediaTypeFile:
case MediaTypeMusicFile:
case MediaTypeVoiceFile: {
_doc = true;
doc = static_cast<HistoryDocument*>(media)->getDocument();
image = doc->thumb;
} break;
}
caption = media->getCaption();
}
if ((!_animated && (dimensions.isEmpty() || doc)) || image->isNull()) {
_animated = false;
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;
}
_thumb = imagePix(image->pix().toImage(), _thumbw * cIntRetinaFactor(), 0, true, false, true, st::msgFileThumbSize, st::msgFileThumbSize);
}
if (doc) {
if (doc->voice()) {
_name.setText(st::semiboldFont, lang(lng_media_audio), _textNameOptions);
} else {
_name.setText(st::semiboldFont, documentName(doc), _textNameOptions);
}
_status = formatSizeText(doc->size);
_statusw = qMax(_name.maxWidth(), st::normalFont->width(_status));
_isImage = doc->isImage();
}
} else {
int32 maxW = 0, maxH = 0;
if (_animated) {
int32 limitW = width() - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
int32 limitH = st::confirmMaxHeight;
maxW = dimensions.width();
maxH = dimensions.height();
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(), true, true, false, maxW, maxH);
} else {
maxW = dimensions.width();
maxH = dimensions.height();
_thumb = image->pixNoCache(maxW * cIntRetinaFactor(), maxH * cIntRetinaFactor(), true, false, false, maxW, maxH);
}
int32 tw = _thumb.width(), th = _thumb.height();
if (!tw || !th) {
tw = th = 1;
}
_thumbw = width() - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
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;
}
}
_thumbx = (width() - _thumbw) / 2;
_thumb = QPixmap::fromImage(_thumb.toImage().scaled(_thumbw * cIntRetinaFactor(), _thumbh * cIntRetinaFactor(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::ColorOnly);
_thumb.setDevicePixelRatio(cRetinaFactor());
}
if (_animated || _photo || _doc) {
_field = new InputArea(this, st::confirmCaptionArea, lang(lng_photo_caption), caption);
_field->setMaxLength(MaxPhotoCaption);
_field->setCtrlEnterSubmit(CtrlEnterSubmitBoth);
} else {
QString text = textApplyEntities(msg->originalText(), msg->originalEntities());
_field = new InputArea(this, st::editTextArea, lang(lng_photo_caption), text);
// _field->setMaxLength(MaxMessageSize); // entities can make text in input field larger but still valid
_field->setCtrlEnterSubmit(cCtrlEnter() ? CtrlEnterSubmitCtrlEnter : CtrlEnterSubmitEnter);
}
updateBoxSize();
connect(_field, SIGNAL(submitted(bool)), this, SLOT(onSave(bool)));
connect(_field, SIGNAL(cancelled()), this, SLOT(onClose()));
connect(_field, SIGNAL(resized()), this, SLOT(onCaptionResized()));
QTextCursor c(_field->textCursor());
c.movePosition(QTextCursor::End);
_field->setTextCursor(c);
prepare();
}
bool EditCaptionBox::captionFound() const {
return _animated || _photo || _doc;
}
void EditCaptionBox::onCaptionResized() {
updateBoxSize();
resizeEvent(0);
update();
}
void EditCaptionBox::updateBoxSize() {
int32 bottomh = st::boxPhotoCompressedPadding.bottom() + _field->height() + st::normalFont->height + st::boxButtonPadding.top() + _save.height() + st::boxButtonPadding.bottom();
if (_photo || _animated) {
setMaxHeight(st::boxPhotoPadding.top() + _thumbh + bottomh);
} else if (_thumbw) {
setMaxHeight(st::boxPhotoPadding.top() + 0 + st::msgFileThumbSize + 0 + bottomh);
} else if (_doc) {
setMaxHeight(st::boxPhotoPadding.top() + 0 + st::msgFileSize + 0 + bottomh);
} else {
setMaxHeight(st::boxPhotoPadding.top() + st::boxTitleFont->height + bottomh);
}
}
void EditCaptionBox::paintEvent(QPaintEvent *e) {
Painter p(this);
if (paint(p)) return;
if (_photo || _animated) {
if (_thumbx > st::boxPhotoPadding.left()) {
p.fillRect(st::boxPhotoPadding.left(), st::boxPhotoPadding.top(), _thumbx - st::boxPhotoPadding.left(), _thumbh, st::confirmBg->b);
}
if (_thumbx + _thumbw < width() - st::boxPhotoPadding.right()) {
p.fillRect(_thumbx + _thumbw, st::boxPhotoPadding.top(), width() - st::boxPhotoPadding.right() - _thumbx - _thumbw, _thumbh, st::confirmBg->b);
}
p.drawPixmap(_thumbx, st::boxPhotoPadding.top(), _thumb);
if (_animated) {
QRect inner(_thumbx + (_thumbw - st::msgFileSize) / 2, st::boxPhotoPadding.top() + (_thumbh - st::msgFileSize) / 2, st::msgFileSize, st::msgFileSize);
p.setPen(Qt::NoPen);
p.setBrush(st::msgDateImgBg);
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
p.drawSpriteCenter(inner, st::msgFileInPlay);
}
} else if (_doc) {
int32 w = width() - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
int32 h = _thumbw ? (0 + st::msgFileThumbSize + 0) : (0 + st::msgFileSize + 0);
int32 nameleft = 0, nametop = 0, nameright = 0, statustop = 0;
if (_thumbw) {
nameleft = 0 + st::msgFileThumbSize + st::msgFileThumbPadding.right();
nametop = st::msgFileThumbNameTop - st::msgFileThumbPadding.top();
nameright = 0;
statustop = st::msgFileThumbStatusTop - st::msgFileThumbPadding.top();
} else {
nameleft = 0 + st::msgFileSize + st::msgFilePadding.right();
nametop = st::msgFileNameTop - st::msgFilePadding.top();
nameright = 0;
statustop = st::msgFileStatusTop - st::msgFilePadding.top();
}
int32 namewidth = w - nameleft - 0;
if (namewidth > _statusw) {
//w -= (namewidth - _statusw);
//namewidth = _statusw;
}
int32 x = (width() - w) / 2, y = st::boxPhotoPadding.top();
// App::roundRect(p, x, y, w, h, st::msgInBg, MessageInCorners, &st::msgInShadow);
if (_thumbw) {
QRect rthumb(rtlrect(x + 0, y + 0, st::msgFileThumbSize, st::msgFileThumbSize, width()));
p.drawPixmap(rthumb.topLeft(), _thumb);
} else {
QRect inner(rtlrect(x + 0, y + 0, st::msgFileSize, st::msgFileSize, width()));
p.setPen(Qt::NoPen);
p.setBrush(st::msgFileInBg);
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
p.drawSpriteCenter(inner, _isImage ? st::msgFileInImage : st::msgFileInFile);
}
p.setFont(st::semiboldFont);
p.setPen(st::black);
_name.drawLeftElided(p, x + nameleft, y + nametop, namewidth, width());
style::color status(st::mediaInFg);
p.setFont(st::normalFont);
p.setPen(status);
p.drawTextLeft(x + nameleft, y + statustop, width(), _status);
} else {
p.setFont(st::boxTitleFont);
p.setPen(st::black);
p.drawTextLeft(_field->x(), st::boxPhotoPadding.top(), width(), lang(lng_edit_message));
}
if (!_error.isEmpty()) {
p.setFont(st::normalFont);
p.setPen(st::setErrColor);
p.drawTextLeft(_field->x(), _field->y() + _field->height() + (st::boxButtonPadding.top() / 2), width(), _error);
}
}
void EditCaptionBox::resizeEvent(QResizeEvent *e) {
_save.moveToRight(st::boxButtonPadding.right(), height() - st::boxButtonPadding.bottom() - _save.height());
_cancel.moveToRight(st::boxButtonPadding.right() + _save.width() + st::boxButtonPadding.left(), _save.y());
_field->resize(st::boxWideWidth - st::boxPhotoPadding.left() - st::boxPhotoPadding.right(), _field->height());
_field->moveToLeft(st::boxPhotoPadding.left(), _save.y() - st::boxButtonPadding.top() - st::normalFont->height - _field->height());
}
void EditCaptionBox::hideAll() {
_save.hide();
_cancel.hide();
_field->hide();
}
void EditCaptionBox::showAll() {
_save.show();
_cancel.show();
_field->show();
}
void EditCaptionBox::showDone() {
setInnerFocus();
}
void EditCaptionBox::onSave(bool ctrlShiftEnter) {
if (_saveRequestId) return;
HistoryItem *item = App::histItemById(_msgId);
if (!item) {
_error = lang(lng_edit_deleted);
update();
return;
}
int32 flags = 0;
if (_previewCancelled) {
flags |= MTPchannels_EditMessage::flag_no_webpage;
}
MTPVector<MTPMessageEntity> sentEntities;
if (!sentEntities.c_vector().v.isEmpty()) {
flags |= MTPmessages_SendMessage::flag_entities;
}
_saveRequestId = MTP::send(MTPchannels_EditMessage(MTP_int(flags), item->history()->peer->asChannel()->inputChannel, MTP_int(item->id), MTP_string(_field->getLastText()), sentEntities), rpcDone(&EditCaptionBox::saveDone), rpcFail(&EditCaptionBox::saveFail));
}
void EditCaptionBox::saveDone(const MTPUpdates &updates) {
_saveRequestId = 0;
onClose();
if (App::main()) {
App::main()->sentUpdatesReceived(updates);
}
}
bool EditCaptionBox::saveFail(const RPCError &error) {
if (mtpIsFlood(error)) return false;
_saveRequestId = 0;
QString err = error.type();
if (err == qstr("MESSAGE_ID_INVALID") || err == qstr("CHAT_ADMIN_REQUIRED") || err == qstr("MESSAGE_EDIT_TIME_EXPIRED")) {
_error = lang(lng_edit_error);
} else if (err == qstr("MESSAGE_NOT_MODIFIED")) {
onClose();
return true;
} else if (err == qstr("MESSAGE_EMPTY")) {
_field->setFocus();
_field->showError();
} else {
_error = lang(lng_edit_error);
}
update();
return true;
}