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Code Issues Releases Wiki Activity

Remove special case in SendFilesBox for an image.

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This commit is contained in:
John Preston
2017-12-21 20:15:37 +04:00
parent ec515080b5
commit ff65daa9fe
14 changed files with 367 additions and 299 deletions
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150
Telegram/SourceFiles/boxes/send_files_box.cpp
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@@ -29,7 +29,6 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
#include "ui/widgets/checkbox.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/input_fields.h"
#include "ui/empty_userpic.h"
#include "ui/grouped_layout.h"
#include "styles/style_history.h"
#include "styles/style_boxes.h"
@@ -42,15 +41,10 @@ constexpr auto kMinPreviewWidth = 20;
} // namespace
SendFilesBox::SendFilesBox(QWidget*, QImage image, CompressConfirm compressed)
: _image(image)
, _compressConfirm(compressed)
, _caption(this, st::confirmCaptionArea, langFactory(lng_photo_caption)) {
_list.files.push_back({ QString() });
prepareSingleFileLayout();
}
SendFilesBox::SendFilesBox(QWidget*, Storage::PreparedList &&list, CompressConfirm compressed)
SendFilesBox::SendFilesBox(
QWidget*,
Storage::PreparedList &&list,
CompressConfirm compressed)
: _list(std::move(list))
, _compressConfirm(compressed)
, _caption(
@@ -66,34 +60,54 @@ SendFilesBox::SendFilesBox(QWidget*, Storage::PreparedList &&list, CompressConfi
void SendFilesBox::prepareSingleFileLayout() {
Expects(_list.files.size() == 1);
if (!_list.files.front().path.isEmpty()) {
tryToReadSingleFile();
const auto &file = _list.files[0];
auto preview = QImage();
if (const auto image = base::get_if<FileMediaInformation::Image>(
&file.information->media)) {
preview = image->data;
_animated = image->animated;
} else if (const auto video = base::get_if<FileMediaInformation::Video>(
&file.information->media)) {
preview = video->thumbnail;
_animated = true;
}
if (!Storage::ValidateThumbDimensions(_image.width(), _image.height())
if (!Storage::ValidateThumbDimensions(preview.width(), preview.height())
|| _animated) {
_compressConfirm = CompressConfirm::None;
}
if (!_image.isNull()) {
auto image = _image;
if (!preview.isNull()) {
if (!_animated && _compressConfirm == CompressConfirm::None) {
auto originalWidth = image.width();
auto originalHeight = image.height();
auto originalWidth = preview.width();
auto originalHeight = preview.height();
auto thumbWidth = st::msgFileThumbSize;
if (originalWidth > originalHeight) {
thumbWidth = (originalWidth * st::msgFileThumbSize) / originalHeight;
thumbWidth = (originalWidth * st::msgFileThumbSize)
/ originalHeight;
}
auto options = Images::Option::Smooth | Images::Option::RoundedSmall | Images::Option::RoundedTopLeft | Images::Option::RoundedTopRight | Images::Option::RoundedBottomLeft | Images::Option::RoundedBottomRight;
_fileThumb = Images::pixmap(image, thumbWidth * cIntRetinaFactor(), 0, options, st::msgFileThumbSize, st::msgFileThumbSize);
auto options = Images::Option::Smooth
| Images::Option::RoundedSmall
| Images::Option::RoundedTopLeft
| Images::Option::RoundedTopRight
| Images::Option::RoundedBottomLeft
| Images::Option::RoundedBottomRight;
_fileThumb = Images::pixmap(
preview,
thumbWidth * cIntRetinaFactor(),
0,
options,
st::msgFileThumbSize,
st::msgFileThumbSize);
} else {
auto maxW = 0;
auto maxH = 0;
if (_animated) {
auto limitW = st::sendMediaPreviewSize;
auto limitH = st::confirmMaxHeight;
maxW = qMax(image.width(), 1);
maxH = qMax(image.height(), 1);
maxW = qMax(preview.width(), 1);
maxH = qMax(preview.height(), 1);
if (maxW * limitH > maxH * limitW) {
if (maxW < limitW) {
maxH = maxH * limitW / maxW;
@@ -105,16 +119,22 @@ void SendFilesBox::prepareSingleFileLayout() {
maxH = limitH;
}
}
image = Images::prepare(image, maxW * cIntRetinaFactor(), maxH * cIntRetinaFactor(), Images::Option::Smooth | Images::Option::Blurred, maxW, maxH);
preview = Images::prepare(
preview,
maxW * cIntRetinaFactor(),
maxH * cIntRetinaFactor(),
Images::Option::Smooth | Images::Option::Blurred,
maxW,
maxH);
}
auto originalWidth = image.width();
auto originalHeight = image.height();
auto originalWidth = preview.width();
auto originalHeight = preview.height();
if (!originalWidth || !originalHeight) {
originalWidth = originalHeight = 1;
}
_previewWidth = st::sendMediaPreviewSize;
if (image.width() < _previewWidth) {
_previewWidth = qMax(image.width(), kMinPreviewWidth);
if (preview.width() < _previewWidth) {
_previewWidth = qMax(preview.width(), kMinPreviewWidth);
}
auto maxthumbh = qMin(qRound(1.5 * _previewWidth), st::confirmMaxHeight);
_previewHeight = qRound(originalHeight * float64(_previewWidth) / originalWidth);
@@ -125,9 +145,13 @@ void SendFilesBox::prepareSingleFileLayout() {
}
_previewLeft = (st::boxWideWidth - _previewWidth) / 2;
image = std::move(image).scaled(_previewWidth * cIntRetinaFactor(), _previewHeight * cIntRetinaFactor(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
image = Images::prepareOpaque(std::move(image));
_preview = App::pixmapFromImageInPlace(std::move(image));
preview = std::move(preview).scaled(
_previewWidth * cIntRetinaFactor(),
_previewHeight * cIntRetinaFactor(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation);
preview = Images::prepareOpaque(std::move(preview));
_preview = App::pixmapFromImageInPlace(std::move(preview));
_preview.setDevicePixelRatio(cRetinaFactor());
prepareGifPreview();
@@ -191,9 +215,12 @@ void SendFilesBox::prepareDocumentLayout() {
const auto &file = _list.files.front();
const auto filepath = file.path;
if (filepath.isEmpty()) {
const auto data = base::get_if<FileMediaInformation::Image>(
&file.information->media);
const auto image = data ? data->data : QImage();
auto filename = filedialogDefaultName(qsl("image"), qsl(".png"), QString(), true);
_nameText.setText(st::semiboldTextStyle, filename, _textNameOptions);
_statusText = qsl("%1x%2").arg(_image.width()).arg(_image.height());
_statusText = qsl("%1x%2").arg(image.width()).arg(image.height());
_statusWidth = qMax(_nameText.maxWidth(), st::normalFont->width(_statusText));
_fileIsImage = true;
} else {
@@ -227,40 +254,6 @@ void SendFilesBox::prepareDocumentLayout() {
}
}
void SendFilesBox::tryToReadSingleFile() {
auto &file = _list.files.front();
auto filepath = file.path;
auto filemime = mimeTypeForFile(QFileInfo(filepath)).name();
if (!file.information) {
file.information = FileLoadTask::ReadMediaInformation(
filepath,
QByteArray(),
filemime);
}
if (const auto image = base::get_if<FileMediaInformation::Image>(
&file.information->media)) {
_image = image->data;
_animated = image->animated;
} else if (const auto video = base::get_if<FileMediaInformation::Video>(
&file.information->media)) {
_image = video->thumbnail;
_animated = true;
}
}
SendFilesBox::SendFilesBox(QWidget*, const QString &phone, const QString &firstname, const QString &lastname)
: _contactPhone(phone)
, _contactFirstName(firstname)
, _contactLastName(lastname) {
auto name = lng_full_name(lt_first_name, _contactFirstName, lt_last_name, _contactLastName);
_nameText.setText(st::semiboldTextStyle, name, _textNameOptions);
_statusText = _contactPhone;
_statusWidth = qMax(_nameText.maxWidth(), st::normalFont->width(_statusText));
_contactPhotoEmpty = std::make_unique<Ui::EmptyUserpic>(
Data::PeerUserpicColor(0),
name);
}
void SendFilesBox::prepare() {
Expects(controller() != nullptr);
@@ -304,9 +297,7 @@ void SendFilesBox::prepare() {
}
base::lambda<QString()> SendFilesBox::getSendButtonText() const {
if (!_contactPhone.isEmpty()) {
return langFactory(lng_send_button);
} else if (_compressed && _compressed->checked()) {
if (_compressed && _compressed->checked()) {
return [count = _list.files.size()] {
return lng_send_photos(lt_count, count);
};
@@ -429,21 +420,17 @@ void SendFilesBox::paintEvent(QPaintEvent *e) {
App::roundRect(p, x, y, w, h, st::msgOutBg, MessageOutCorners, &st::msgOutShadow);
if (_fileThumb.isNull()) {
if (_contactPhone.isNull()) {
QRect inner(rtlrect(x + st::msgFilePadding.left(), y + st::msgFilePadding.top(), st::msgFileSize, st::msgFileSize, width()));
p.setPen(Qt::NoPen);
p.setBrush(st::msgFileOutBg);
QRect inner(rtlrect(x + st::msgFilePadding.left(), y + st::msgFilePadding.top(), st::msgFileSize, st::msgFileSize, width()));
p.setPen(Qt::NoPen);
p.setBrush(st::msgFileOutBg);
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
auto &icon = _fileIsAudio ? st::historyFileOutPlay : _fileIsImage ? st::historyFileOutImage : st::historyFileOutDocument;
icon.paintInCenter(p, inner);
} else {
_contactPhotoEmpty->paint(p, x + st::msgFilePadding.left(), y + st::msgFilePadding.top(), width(), st::msgFileSize);
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
auto &icon = _fileIsAudio ? st::historyFileOutPlay : _fileIsImage ? st::historyFileOutImage : st::historyFileOutDocument;
icon.paintInCenter(p, inner);
} else {
QRect rthumb(rtlrect(x + st::msgFileThumbPadding.left(), y + st::msgFileThumbPadding.top(), st::msgFileThumbSize, st::msgFileThumbSize, width()));
p.drawPixmap(rthumb.topLeft(), _fileThumb);
@@ -496,7 +483,6 @@ void SendFilesBox::send(bool ctrlShiftEnter) {
auto caption = _caption ? TextUtilities::PrepareForSending(_caption->getLastText(), TextUtilities::PrepareTextOption::CheckLinks) : QString();
_confirmedCallback(
std::move(_list),
_animated ? QImage() : _image,
compressed,
caption,
ctrlShiftEnter);