tdesktop/Telegram/SourceFiles/inline_bots/inline_bot_layout_internal.cpp

1057 lines
35 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 "inline_bots/inline_bot_layout_internal.h"
#include "inline_bots/inline_bot_result.h"
#include "localstorage.h"
#include "mainwidget.h"
#include "lang.h"
namespace InlineBots {
namespace Layout {
namespace internal {
FileBase::FileBase(Result *result) : ItemBase(result) {
}
FileBase::FileBase(DocumentData *document) : ItemBase(document) {
}
DocumentData *FileBase::getShownDocument() const {
if (DocumentData *result = getDocument()) {
return result;
}
return getResultDocument();
}
int FileBase::content_width() const {
DocumentData *document = getShownDocument();
if (document->dimensions.width() > 0) {
return document->dimensions.width();
}
if (!document->thumb->isNull()) {
return convertScale(document->thumb->width());
}
return 0;
}
int FileBase::content_height() const {
DocumentData *document = getShownDocument();
if (document->dimensions.height() > 0) {
return document->dimensions.height();
}
if (!document->thumb->isNull()) {
return convertScale(document->thumb->height());
}
return 0;
}
int FileBase::content_duration() const {
DocumentData *document = getShownDocument();
if (document->duration() > 0) {
return document->duration();
} else if (SongData *song = document->song()) {
if (song->duration) {
return song->duration;
}
}
return 0;
}
Gif::Gif(Result *result) : FileBase(result) {
}
Gif::Gif(DocumentData *document, bool hasDeleteButton) : FileBase(document)
, _delete(hasDeleteButton ? new DeleteSavedGifClickHandler(document) : nullptr) {
}
void Gif::initDimensions() {
int32 w = content_width(), h = content_height();
if (w <= 0 || h <= 0) {
_maxw = 0;
} else {
w = w * st::inlineMediaHeight / h;
_maxw = qMax(w, int32(st::inlineResultsMinWidth));
}
_minh = st::inlineMediaHeight + st::inlineResultsSkip;
}
void Gif::setPosition(int32 position) {
ItemBase::setPosition(position);
if (_position < 0) {
if (gif()) delete _gif;
_gif = 0;
}
}
void DeleteSavedGifClickHandler::onClickImpl() const {
int32 index = cSavedGifs().indexOf(_data);
if (index >= 0) {
cRefSavedGifs().remove(index);
Local::writeSavedGifs();
MTP::send(MTPmessages_SaveGif(_data->mtpInput(), MTP_bool(true)));
}
if (App::main()) emit App::main()->savedGifsUpdated();
}
void Gif::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
DocumentData *document = getShownDocument();
document->automaticLoad(nullptr);
bool loaded = document->loaded(), loading = document->loading(), displayLoading = document->displayLoading();
if (loaded && !gif() && _gif != BadClipReader) {
Gif *that = const_cast<Gif*>(this);
that->_gif = new ClipReader(document->location(), document->data(), func(that, &Gif::clipCallback));
if (gif()) _gif->setAutoplay();
}
bool animating = (gif() && _gif->started());
if (displayLoading) {
ensureAnimation();
if (!_animation->radial.animating()) {
_animation->radial.start(document->progress());
}
}
bool radial = isRadialAnimation(context->ms);
int32 height = st::inlineMediaHeight;
QSize frame = countFrameSize();
QRect r(0, 0, _width, height);
if (animating) {
if (!_thumb.isNull()) _thumb = QPixmap();
p.drawPixmap(r.topLeft(), _gif->current(frame.width(), frame.height(), _width, height, context->paused ? 0 : context->ms));
} else {
prepareThumb(_width, height, frame);
if (_thumb.isNull()) {
p.fillRect(r, st::overviewPhotoBg);
} else {
p.drawPixmap(r.topLeft(), _thumb);
}
}
if (radial || (!_gif && !loaded && !loading) || (_gif == BadClipReader)) {
float64 radialOpacity = (radial && loaded) ? _animation->radial.opacity() : 1;
if (_animation && _animation->_a_over.animating(context->ms)) {
float64 over = _animation->_a_over.current();
p.setOpacity((st::msgDateImgBg->c.alphaF() * (1 - over)) + (st::msgDateImgBgOver->c.alphaF() * over));
p.fillRect(r, st::black);
} else {
p.fillRect(r, (_state & StateFlag::Over) ? st::msgDateImgBgOver : st::msgDateImgBg);
}
p.setOpacity(radialOpacity * p.opacity());
p.setOpacity(radialOpacity);
style::sprite icon;
if (loaded && !radial) {
icon = st::msgFileInPlay;
} else if (radial || loading) {
icon = st::msgFileInCancel;
} else {
icon = st::msgFileInDownload;
}
QRect inner((_width - st::msgFileSize) / 2, (height - st::msgFileSize) / 2, st::msgFileSize, st::msgFileSize);
p.drawSpriteCenter(inner, icon);
if (radial) {
p.setOpacity(1);
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
_animation->radial.draw(p, rinner, st::msgFileRadialLine, st::msgInBg);
}
}
if (_delete && (_state & StateFlag::Over)) {
float64 deleteOver = _a_deleteOver.current(context->ms, (_state & StateFlag::DeleteOver) ? 1 : 0);
QPoint deletePos = QPoint(_width - st::stickerPanDelete.pxWidth(), 0);
p.setOpacity(deleteOver + (1 - deleteOver) * st::stickerPanDeleteOpacity);
p.drawSpriteLeft(deletePos, _width, st::stickerPanDelete);
p.setOpacity(1);
}
if (!document->hasRemoteLocation()) {
p.fillRect(10, 10, 30, 30, QColor(255, 0, 0));
}
}
void Gif::getState(ClickHandlerPtr &link, HistoryCursorState &cursor, int x, int y) const {
if (x >= 0 && x < _width && y >= 0 && y < st::inlineMediaHeight) {
if (_delete && (rtl() ? _width - x : x) >= _width - st::stickerPanDelete.pxWidth() && y < st::stickerPanDelete.pxHeight()) {
link = _delete;
} else {
link = _send;
}
}
}
void Gif::clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) {
if (!p) return;
if (_delete && p == _delete) {
bool wasactive = (_state & StateFlag::DeleteOver);
if (active != wasactive) {
float64 from = active ? 0 : 1, to = active ? 1 : 0;
EnsureAnimation(_a_deleteOver, from, func(this, &Gif::update));
_a_deleteOver.start(to, st::stickersRowDuration);
if (active) {
_state |= StateFlag::DeleteOver;
} else {
_state &= ~StateFlag::DeleteOver;
}
}
}
if (p == _delete || p == _send) {
bool wasactive = (_state & StateFlag::Over);
if (active != wasactive) {
if (!getShownDocument()->loaded()) {
ensureAnimation();
float64 from = active ? 0 : 1, to = active ? 1 : 0;
EnsureAnimation(_animation->_a_over, from, func(this, &Gif::update));
_animation->_a_over.start(to, st::stickersRowDuration);
}
if (active) {
_state |= StateFlag::Over;
} else {
_state &= ~StateFlag::Over;
}
}
}
ItemBase::clickHandlerActiveChanged(p, active);
}
QSize Gif::countFrameSize() const {
bool animating = (gif() && _gif->ready());
int32 framew = animating ? _gif->width() : content_width(), frameh = animating ? _gif->height() : content_height(), height = st::inlineMediaHeight;
if (framew * height > frameh * _width) {
if (framew < st::maxStickerSize || frameh > height) {
if (frameh > height || (framew * height / frameh) <= st::maxStickerSize) {
framew = framew * height / frameh;
frameh = height;
} else {
frameh = int32(frameh * st::maxStickerSize) / framew;
framew = st::maxStickerSize;
}
}
} else {
if (frameh < st::maxStickerSize || framew > _width) {
if (framew > _width || (frameh * _width / framew) <= st::maxStickerSize) {
frameh = frameh * _width / framew;
framew = _width;
} else {
framew = int32(framew * st::maxStickerSize) / frameh;
frameh = st::maxStickerSize;
}
}
}
return QSize(framew, frameh);
}
Gif::~Gif() {
if (gif()) deleteAndMark(_gif);
deleteAndMark(_animation);
}
void Gif::prepareThumb(int32 width, int32 height, const QSize &frame) const {
if (DocumentData *document = getShownDocument()) {
if (!document->thumb->isNull()) {
if (document->thumb->loaded()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = document->thumb->pixNoCache(frame.width() * cIntRetinaFactor(), frame.height() * cIntRetinaFactor(), ImagePixSmooth, width, height);
}
} else {
document->thumb->load();
}
}
} else {
ImagePtr thumb = getResultThumb();
if (!thumb->isNull()) {
if (thumb->loaded()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = thumb->pixNoCache(frame.width() * cIntRetinaFactor(), frame.height() * cIntRetinaFactor(), ImagePixSmooth, width, height);
}
} else {
thumb->load();
}
}
}
}
void Gif::ensureAnimation() const {
if (!_animation) {
_animation = new AnimationData(animation(const_cast<Gif*>(this), &Gif::step_radial));
}
}
bool Gif::isRadialAnimation(uint64 ms) const {
if (!_animation || !_animation->radial.animating()) return false;
_animation->radial.step(ms);
return _animation && _animation->radial.animating();
}
void Gif::step_radial(uint64 ms, bool timer) {
if (timer) {
update();
} else {
DocumentData *document = getShownDocument();
_animation->radial.update(document->progress(), !document->loading() || document->loaded(), ms);
if (!_animation->radial.animating() && document->loaded()) {
delete _animation;
_animation = nullptr;
}
}
}
void Gif::clipCallback(ClipReaderNotification notification) {
switch (notification) {
case ClipReaderReinit: {
if (gif()) {
if (_gif->state() == ClipError) {
delete _gif;
_gif = BadClipReader;
getShownDocument()->forget();
} else if (_gif->ready() && !_gif->started()) {
int32 height = st::inlineMediaHeight;
QSize frame = countFrameSize();
_gif->start(frame.width(), frame.height(), _width, height, false);
} else if (_gif->paused() && !Ui::isInlineItemVisible(this)) {
delete _gif;
_gif = nullptr;
getShownDocument()->forget();
}
}
update();
} break;
case ClipReaderRepaint: {
if (gif() && !_gif->currentDisplayed()) {
update();
}
} break;
}
}
Sticker::Sticker(Result *result) : FileBase(result) {
}
void Sticker::initDimensions() {
_maxw = st::stickerPanSize.width();
_minh = st::stickerPanSize.height();
}
void Sticker::preload() const {
if (DocumentData *document = getShownDocument()) {
bool goodThumb = !document->thumb->isNull() && ((document->thumb->width() >= 128) || (document->thumb->height() >= 128));
if (goodThumb) {
document->thumb->load();
} else {
document->checkSticker();
}
} else {
ImagePtr thumb = getResultThumb();
if (!thumb->isNull()) {
thumb->load();
}
}
}
void Sticker::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
bool loaded = getShownDocument()->loaded();
float64 over = _a_over.isNull() ? (_active ? 1 : 0) : _a_over.current();
if (over > 0) {
p.setOpacity(over);
App::roundRect(p, QRect(QPoint(0, 0), st::stickerPanSize), st::emojiPanHover, StickerHoverCorners);
p.setOpacity(1);
}
prepareThumb();
if (!_thumb.isNull()) {
int w = _thumb.width() / cIntRetinaFactor(), h = _thumb.height() / cIntRetinaFactor();
QPoint pos = QPoint((st::stickerPanSize.width() - w) / 2, (st::stickerPanSize.height() - h) / 2);
p.drawPixmap(pos, _thumb);
}
}
void Sticker::getState(ClickHandlerPtr &link, HistoryCursorState &cursor, int x, int y) const {
if (x >= 0 && x < _width && y >= 0 && y < st::inlineMediaHeight) {
link = _send;
}
}
void Sticker::clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) {
if (!p) return;
if (p == _send) {
if (active != _active) {
_active = active;
float64 from = _active ? 0 : 1, to = _active ? 1 : 0;
EnsureAnimation(_a_over, from, func(this, &Sticker::update));
_a_over.start(to, st::stickersRowDuration);
}
}
ItemBase::clickHandlerActiveChanged(p, active);
}
QSize Sticker::getThumbSize() const {
int width = qMax(content_width(), 1), height = qMax(content_height(), 1);
float64 coefw = (st::stickerPanSize.width() - st::msgRadius * 2) / float64(width);
float64 coefh = (st::stickerPanSize.height() - st::msgRadius * 2) / float64(height);
float64 coef = qMin(qMin(coefw, coefh), 1.);
int w = qRound(coef * content_width()), h = qRound(coef * content_height());
return QSize(qMax(w, 1), qMax(h, 1));
}
void Sticker::prepareThumb() const {
if (DocumentData *document = getShownDocument()) {
bool goodThumb = !document->thumb->isNull() && ((document->thumb->width() >= 128) || (document->thumb->height() >= 128));
if (goodThumb) {
document->thumb->load();
} else {
document->checkSticker();
}
ImagePtr sticker = goodThumb ? document->thumb : document->sticker()->img;
if (!_thumbLoaded && sticker->loaded()) {
QSize thumbSize = getThumbSize();
_thumb = sticker->pix(thumbSize.width(), thumbSize.height());
_thumbLoaded = true;
}
} else {
ImagePtr thumb = getResultThumb();
if (thumb->loaded()) {
if (!_thumbLoaded) {
QSize thumbSize = getThumbSize();
_thumb = thumb->pix(thumbSize.width(), thumbSize.height());
_thumbLoaded = true;
}
} else {
thumb->load();
}
}
}
Photo::Photo(Result *result) : ItemBase(result) {
}
void Photo::initDimensions() {
PhotoData *photo = getShownPhoto();
int32 w = photo->full->width(), h = photo->full->height();
if (w <= 0 || h <= 0) {
_maxw = 0;
} else {
w = w * st::inlineMediaHeight / h;
_maxw = qMax(w, int32(st::inlineResultsMinWidth));
}
_minh = st::inlineMediaHeight + st::inlineResultsSkip;
}
void Photo::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
int32 height = st::inlineMediaHeight;
QSize frame = countFrameSize();
QRect r(0, 0, _width, height);
prepareThumb(_width, height, frame);
if (_thumb.isNull()) {
p.fillRect(r, st::overviewPhotoBg);
} else {
p.drawPixmap(r.topLeft(), _thumb);
}
if (getShownPhoto()->full->toDelayedStorageImage()) {
p.fillRect(10, 10, 30, 30, QColor(255, 0, 0));
}
}
void Photo::getState(ClickHandlerPtr &link, HistoryCursorState &cursor, int x, int y) const {
if (x >= 0 && x < _width && y >= 0 && y < st::inlineMediaHeight) {
link = _send;
}
}
PhotoData *Photo::getShownPhoto() const {
if (PhotoData *result = getPhoto()) {
return result;
}
return getResultPhoto();
}
QSize Photo::countFrameSize() const {
PhotoData *photo = getShownPhoto();
int32 framew = photo->full->width(), frameh = photo->full->height(), height = st::inlineMediaHeight;
if (framew * height > frameh * _width) {
if (framew < st::maxStickerSize || frameh > height) {
if (frameh > height || (framew * height / frameh) <= st::maxStickerSize) {
framew = framew * height / frameh;
frameh = height;
} else {
frameh = int32(frameh * st::maxStickerSize) / framew;
framew = st::maxStickerSize;
}
}
} else {
if (frameh < st::maxStickerSize || framew > _width) {
if (framew > _width || (frameh * _width / framew) <= st::maxStickerSize) {
frameh = frameh * _width / framew;
framew = _width;
} else {
framew = int32(framew * st::maxStickerSize) / frameh;
frameh = st::maxStickerSize;
}
}
}
return QSize(framew, frameh);
}
void Photo::prepareThumb(int32 width, int32 height, const QSize &frame) const {
if (PhotoData *photo = getShownPhoto()) {
if (photo->medium->loaded()) {
if (!_thumbLoaded || _thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = photo->medium->pixNoCache(frame.width() * cIntRetinaFactor(), frame.height() * cIntRetinaFactor(), ImagePixSmooth, width, height);
}
_thumbLoaded = true;
} else {
if (photo->thumb->loaded()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = photo->thumb->pixNoCache(frame.width() * cIntRetinaFactor(), frame.height() * cIntRetinaFactor(), ImagePixSmooth, width, height);
}
}
photo->medium->load();
}
} else {
ImagePtr thumb = getResultThumb();
if (thumb->loaded()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = thumb->pixNoCache(frame.width() * cIntRetinaFactor(), frame.height() * cIntRetinaFactor(), ImagePixSmooth, width, height);
}
} else {
thumb->load();
}
}
}
Video::Video(Result *result) : FileBase(result)
, _link(getResultContentUrlHandler())
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip) {
if (int duration = content_duration()) {
_duration = formatDurationText(duration);
_durationWidth = st::normalFont->width(_duration);
}
}
void Video::initDimensions() {
bool withThumb = !getShownDocument()->thumb->isNull();
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
int32 textWidth = _maxw - (withThumb ? (st::inlineThumbSize + st::inlineThumbSkip) : 0);
TextParseOptions titleOpts = { 0, _maxw, 2 * st::semiboldFont->height, Qt::LayoutDirectionAuto };
QString title = textOneLine(_result->getLayoutTitle());
if (title.isEmpty()) {
title = lang(lng_media_video);
}
_title.setText(st::semiboldFont, title, titleOpts);
int32 titleHeight = qMin(_title.countHeight(_maxw), 2 * st::semiboldFont->height);
int32 descriptionLines = withThumb ? (titleHeight > st::semiboldFont->height ? 1 : 2) : 3;
TextParseOptions descriptionOpts = { TextParseMultiline, _maxw, descriptionLines * st::normalFont->height, Qt::LayoutDirectionAuto };
QString description = _result->getLayoutDescription();
if (description.isEmpty()) {
description = _duration;
}
_description.setText(st::normalFont, description, descriptionOpts);
int32 descriptionHeight = qMin(_description.countHeight(_maxw), descriptionLines * st::normalFont->height);
_minh = st::inlineThumbSize;
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
void Video::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
int left = st::inlineThumbSize + st::inlineThumbSkip;
bool withThumb = !getShownDocument()->thumb->isNull();
if (withThumb) {
prepareThumb(st::inlineThumbSize, st::inlineThumbSize);
if (_thumb.isNull()) {
p.fillRect(rtlrect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize, _width), st::overviewPhotoBg);
} else {
p.drawPixmapLeft(0, st::inlineRowMargin, _width, _thumb);
}
} else {
p.fillRect(rtlrect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize, _width), st::black);
}
if (!_duration.isEmpty()) {
int durationTop = st::inlineRowMargin + st::inlineThumbSize - st::normalFont->height - st::inlineDurationMargin;
int durationW = _durationWidth + 2 * st::msgDateImgPadding.x(), durationH = st::normalFont->height + 2 * st::msgDateImgPadding.y();
int durationX = (st::inlineThumbSize - durationW) / 2, durationY = st::inlineRowMargin + st::inlineThumbSize - durationH;
App::roundRect(p, durationX, durationY - st::msgDateImgPadding.y(), durationW, durationH, st::msgDateImgBg, DateCorners);
p.setPen(st::white);
p.setFont(st::normalFont);
p.drawText(durationX + st::msgDateImgPadding.x(), durationTop + st::normalFont->ascent, _duration);
}
p.setPen(st::black);
_title.drawLeftElided(p, left, st::inlineRowMargin, _width - left, _width, 2);
int32 titleHeight = qMin(_title.countHeight(_width - left), st::semiboldFont->height * 2);
p.setPen(st::inlineDescriptionFg);
int32 descriptionLines = withThumb ? (titleHeight > st::semiboldFont->height ? 1 : 2) : 3;
_description.drawLeftElided(p, left, st::inlineRowMargin + titleHeight, _width - left, _width, descriptionLines);
if (!context->lastRow) {
p.fillRect(rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
void Video::getState(ClickHandlerPtr &link, HistoryCursorState &cursor, int x, int y) const {
if (x >= 0 && x < st::inlineThumbSize && y >= st::inlineRowMargin && y < st::inlineRowMargin + st::inlineThumbSize) {
link = _link;
return;
}
if (x >= st::inlineThumbSize + st::inlineThumbSkip && x < _width && y >= 0 && y < _height) {
link = _send;
return;
}
}
void Video::prepareThumb(int32 width, int32 height) const {
ImagePtr thumb = getShownDocument()->thumb;
if (thumb->loaded()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
int32 w = qMax(convertScale(thumb->width()), 1), h = qMax(convertScale(thumb->height()), 1);
if (w * height > h * width) {
if (height < h) {
w = w * height / h;
h = height;
}
} else {
if (width < w) {
h = h * width / w;
w = width;
}
}
_thumb = thumb->pixNoCache(w * cIntRetinaFactor(), h * cIntRetinaFactor(), ImagePixSmooth, width, height);
}
} else {
thumb->load();
}
}
void OpenFileClickHandler::onClickImpl() const {
_result->openFile();
}
void CancelFileClickHandler::onClickImpl() const {
_result->cancelFile();
}
File::File(Result *result) : FileBase(result)
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::msgFileSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::msgFileSize - st::inlineThumbSkip) {
//, _open(new OpenFileClickHandler(result))
//, _cancel(new CancelFileClickHandler(result)) {
}
void File::initDimensions() {
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
int textWidth = _maxw - (st::msgFileSize + st::inlineThumbSkip);
TextParseOptions titleOpts = { 0, _maxw, st::semiboldFont->height, Qt::LayoutDirectionAuto };
_title.setText(st::semiboldFont, textOneLine(_result->getLayoutTitle()), titleOpts);
TextParseOptions descriptionOpts = { TextParseMultiline, _maxw, st::normalFont->height, Qt::LayoutDirectionAuto };
_description.setText(st::normalFont, _result->getLayoutDescription(), descriptionOpts);
_minh = st::msgFileSize;
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
void File::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
int32 left = st::msgFileSize + st::inlineThumbSkip;
DocumentData *document = getShownDocument();
bool loaded = document->loaded(), displayLoading = document->displayLoading();
if (displayLoading) {
ensureAnimation();
if (!_animation->radial.animating()) {
_animation->radial.start(document->progress());
}
}
bool showPause = false;// updateStatusText(parent);
bool radial = isRadialAnimation(context->ms);
QRect iconCircle = rtlrect(0, st::inlineRowMargin, st::msgFileSize, st::msgFileSize, _width);
p.setPen(Qt::NoPen);
if (isThumbAnimation(context->ms)) {
float64 over = _animation->a_thumbOver.current();
p.setBrush(style::interpolate(st::msgFileInBg, st::msgFileInBgOver, over));
} else {
bool over = ClickHandler::showAsActive(document->loading() ? _cancel : _open);
p.setBrush((over ? st::msgFileInBgOver : st::msgFileInBg));
}
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(iconCircle);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
style::sprite icon;
//if (bool showPause = false) {
// icon = st::msgFileInPause;
//} else if (radial || content_loading()) {
// icon = st::msgFileInCancel;
//} else if (loaded) {
// //if (_data->song() || _data->voice()) {
// icon = st::msgFileInPlay;
// //} else if (_data->isImage()) {
// // icon = st::msgFileInImage;
// //} else {
// // icon = st::msgFileInFile;
// //}
//} else {
// icon = st::msgFileInDownload;
//}
if (document->isImage()) {
icon = st::msgFileInImage;
} else if (document->voice() || document->song()) {
icon = st::msgFileInPlay;
} else {
icon = st::msgFileInFile;
}
p.drawSpriteCenter(iconCircle, icon);
int titleTop = st::inlineRowMargin + st::inlineRowFileNameTop;
int descriptionTop = st::inlineRowMargin + st::inlineRowFileDescriptionTop;
p.setPen(st::black);
_title.drawLeftElided(p, left, titleTop, _width - left, _width);
p.setPen(st::inlineDescriptionFg);
_description.drawLeftElided(p, left, descriptionTop, _width - left, _width);
if (!context->lastRow) {
p.fillRect(rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
void File::getState(ClickHandlerPtr &link, HistoryCursorState &cursor, int x, int y) const {
if (x >= 0 && x < st::msgFileSize && y >= st::inlineRowMargin && y < st::inlineRowMargin + st::msgFileSize) {
link = getShownDocument()->loading() ? _cancel : _open;
return;
}
if (x >= st::msgFileSize + st::inlineThumbSkip && x < _width && y >= 0 && y < _height) {
link = _send;
return;
}
}
void File::clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) {
if (p == _open || p == _cancel) {
if (active && !getShownDocument()->loaded()) {
ensureAnimation();
_animation->a_thumbOver.start(1);
_animation->_a_thumbOver.start();
} else if (!active && _animation) {
_animation->a_thumbOver.start(0);
_animation->_a_thumbOver.start();
}
}
}
void File::step_thumbOver(float64 ms, bool timer) {
float64 dt = ms / st::msgFileOverDuration;
if (dt >= 1) {
_animation->a_thumbOver.finish();
_animation->_a_thumbOver.stop();
checkAnimationFinished();
} else if (!timer) {
_animation->a_thumbOver.update(dt, anim::linear);
}
if (timer) {
Ui::repaintInlineItem(this);
}
}
void File::step_radial(uint64 ms, bool timer) {
if (timer) {
Ui::repaintInlineItem(this);
} else {
DocumentData *document = getShownDocument();
_animation->radial.update(document->progress(), document->loaded(), ms);
if (!_animation->radial.animating()) {
checkAnimationFinished();
}
}
}
void File::ensureAnimation() const {
if (!_animation) {
_animation.reset(new AnimationData(
animation(const_cast<File*>(this), &File::step_thumbOver),
animation(const_cast<File*>(this), &File::step_radial)));
}
}
void File::checkAnimationFinished() {
if (_animation && !_animation->_a_thumbOver.animating() && !_animation->radial.animating()) {
if (getShownDocument()->loaded()) {
_animation.clear();
}
}
}
Contact::Contact(Result *result) : ItemBase(result)
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip) {
}
void Contact::initDimensions() {
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
int32 textWidth = _maxw - (st::inlineThumbSize + st::inlineThumbSkip);
TextParseOptions titleOpts = { 0, _maxw, st::semiboldFont->height, Qt::LayoutDirectionAuto };
_title.setText(st::semiboldFont, textOneLine(_result->getLayoutTitle()), titleOpts);
int32 titleHeight = qMin(_title.countHeight(_maxw), st::semiboldFont->height);
TextParseOptions descriptionOpts = { TextParseMultiline, _maxw, st::normalFont->height, Qt::LayoutDirectionAuto };
_description.setText(st::normalFont, _result->getLayoutDescription(), descriptionOpts);
int32 descriptionHeight = qMin(_description.countHeight(_maxw), st::normalFont->height);
_minh = st::msgFileSize;
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
int32 Contact::resizeGetHeight(int32 width) {
_width = qMin(width, _maxw);
_height = _minh;
return _height;
}
void Contact::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
int32 left = st::emojiPanHeaderLeft - st::inlineResultsLeft;
left = st::msgFileSize + st::inlineThumbSkip;
prepareThumb(st::msgFileSize, st::msgFileSize);
QRect rthumb(rtlrect(0, st::inlineRowMargin, st::msgFileSize, st::msgFileSize, _width));
p.drawPixmapLeft(rthumb.topLeft(), _width, _thumb);
int titleTop = st::inlineRowMargin + st::inlineRowFileNameTop;
int descriptionTop = st::inlineRowMargin + st::inlineRowFileDescriptionTop;
p.setPen(st::black);
_title.drawLeftElided(p, left, titleTop, _width - left, _width);
p.setPen(st::inlineDescriptionFg);
_description.drawLeftElided(p, left, descriptionTop, _width - left, _width);
if (!context->lastRow) {
p.fillRect(rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
void Contact::getState(ClickHandlerPtr &link, HistoryCursorState &cursor, int x, int y) const {
int left = (st::msgFileSize + st::inlineThumbSkip);
if (x >= 0 && x < left - st::inlineThumbSkip && y >= st::inlineRowMargin && y < st::inlineRowMargin + st::inlineThumbSize) {
return;
}
if (x >= left && x < _width && y >= 0 && y < _height) {
link = _send;
return;
}
}
void Contact::prepareThumb(int width, int height) const {
ImagePtr thumb = getResultThumb();
if (thumb->isNull()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = getResultContactAvatar(width, height);
}
return;
}
if (thumb->loaded()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
int w = qMax(convertScale(thumb->width()), 1), h = qMax(convertScale(thumb->height()), 1);
if (w * height > h * width) {
if (height < h) {
w = w * height / h;
h = height;
}
} else {
if (width < w) {
h = h * width / w;
w = width;
}
}
_thumb = thumb->pixNoCache(w * cIntRetinaFactor(), h * cIntRetinaFactor(), ImagePixSmooth, width, height);
}
} else {
thumb->load();
}
}
Article::Article(Result *result, bool withThumb) : ItemBase(result)
, _url(getResultUrlHandler())
, _link(getResultContentUrlHandler())
, _withThumb(withThumb)
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip) {
LocationCoords location;
if (!_link && result->getLocationCoords(&location)) {
_link.reset(new LocationClickHandler(location));
}
_thumbLetter = getResultThumbLetter();
}
void Article::initDimensions() {
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
int32 textWidth = _maxw - (_withThumb ? (st::inlineThumbSize + st::inlineThumbSkip) : 0);
TextParseOptions titleOpts = { 0, _maxw, 2 * st::semiboldFont->height, Qt::LayoutDirectionAuto };
_title.setText(st::semiboldFont, textOneLine(_result->getLayoutTitle()), titleOpts);
int32 titleHeight = qMin(_title.countHeight(_maxw), 2 * st::semiboldFont->height);
int32 descriptionLines = (_withThumb || _url) ? 2 : 3;
QString description = _result->getLayoutDescription();
TextParseOptions descriptionOpts = { TextParseMultiline, _maxw, descriptionLines * st::normalFont->height, Qt::LayoutDirectionAuto };
_description.setText(st::normalFont, description, descriptionOpts);
int32 descriptionHeight = qMin(_description.countHeight(_maxw), descriptionLines * st::normalFont->height);
_minh = titleHeight + descriptionHeight;
if (_url) _minh += st::normalFont->height;
if (_withThumb) _minh = qMax(_minh, int32(st::inlineThumbSize));
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
int32 Article::resizeGetHeight(int32 width) {
_width = qMin(width, _maxw);
if (_url) {
_urlText = getResultUrl();
_urlWidth = st::normalFont->width(_urlText);
if (_urlWidth > _width - st::inlineThumbSize - st::inlineThumbSkip) {
_urlText = st::normalFont->elided(_urlText, _width - st::inlineThumbSize - st::inlineThumbSkip);
_urlWidth = st::normalFont->width(_urlText);
}
}
_height = _minh;
return _height;
}
void Article::paint(Painter &p, const QRect &clip, uint32 selection, const PaintContext *context) const {
int32 left = st::emojiPanHeaderLeft - st::inlineResultsLeft;
if (_withThumb) {
left = st::inlineThumbSize + st::inlineThumbSkip;
prepareThumb(st::inlineThumbSize, st::inlineThumbSize);
QRect rthumb(rtlrect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize, _width));
if (_thumb.isNull()) {
ImagePtr thumb = getResultThumb();
if (thumb->isNull() && !_thumbLetter.isEmpty()) {
int32 index = (_thumbLetter.at(0).unicode() % 4);
style::color colors[] = { st::msgFileRedColor, st::msgFileYellowColor, st::msgFileGreenColor, st::msgFileBlueColor };
p.fillRect(rthumb, colors[index]);
if (!_thumbLetter.isEmpty()) {
p.setFont(st::linksLetterFont);
p.setPen(st::white);
p.drawText(rthumb, _thumbLetter, style::al_center);
}
} else {
p.fillRect(rthumb, st::overviewPhotoBg);
}
} else {
p.drawPixmapLeft(rthumb.topLeft(), _width, _thumb);
}
}
p.setPen(st::black);
_title.drawLeftElided(p, left, st::inlineRowMargin, _width - left, _width, 2);
int32 titleHeight = qMin(_title.countHeight(_width - left), st::semiboldFont->height * 2);
p.setPen(st::inlineDescriptionFg);
int32 descriptionLines = (_withThumb || _url) ? 2 : 3;
_description.drawLeftElided(p, left, st::inlineRowMargin + titleHeight, _width - left, _width, descriptionLines);
if (_url) {
int32 descriptionHeight = qMin(_description.countHeight(_width - left), st::normalFont->height * descriptionLines);
p.drawTextLeft(left, st::inlineRowMargin + titleHeight + descriptionHeight, _width, _urlText, _urlWidth);
}
if (!context->lastRow) {
p.fillRect(rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
void Article::getState(ClickHandlerPtr &link, HistoryCursorState &cursor, int x, int y) const {
int left = _withThumb ? (st::inlineThumbSize + st::inlineThumbSkip) : 0;
if (x >= 0 && x < left - st::inlineThumbSkip && y >= st::inlineRowMargin && y < st::inlineRowMargin + st::inlineThumbSize) {
link = _link;
return;
}
if (x >= left && x < _width && y >= 0 && y < _height) {
if (_url) {
int32 left = st::inlineThumbSize + st::inlineThumbSkip;
int32 titleHeight = qMin(_title.countHeight(_width - left), st::semiboldFont->height * 2);
int32 descriptionLines = 2;
int32 descriptionHeight = qMin(_description.countHeight(_width - left), st::normalFont->height * descriptionLines);
if (rtlrect(left, st::inlineRowMargin + titleHeight + descriptionHeight, _urlWidth, st::normalFont->height, _width).contains(x, y)) {
link = _url;
return;
}
}
link = _send;
return;
}
}
void Article::prepareThumb(int width, int height) const {
ImagePtr thumb = getResultThumb();
if (thumb->isNull()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = getResultContactAvatar(width, height);
}
return;
}
if (thumb->loaded()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
int w = qMax(convertScale(thumb->width()), 1), h = qMax(convertScale(thumb->height()), 1);
if (w * height > h * width) {
if (height < h) {
w = w * height / h;
h = height;
}
} else {
if (width < w) {
h = h * width / w;
w = width;
}
}
_thumb = thumb->pixNoCache(w * cIntRetinaFactor(), h * cIntRetinaFactor(), ImagePixSmooth, width, height);
}
} else {
thumb->load();
}
}
} // namespace internal
} // namespace Layout
} // namespace InlineBots