I BROKE EVERYTHING
refactored the rendering process
This commit is contained in:
fourtf
@@ -0,0 +1,345 @@
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#include "messages/layouts/messagelayout.hpp"
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#include "singletons/emotemanager.hpp"
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#include "singletons/settingsmanager.hpp"
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#include <QApplication>
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#include <QDebug>
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#include <QPainter>
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#include <QThread>
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#include <QtGlobal>
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#define MARGIN_LEFT (int)(8 * this->scale)
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#define MARGIN_RIGHT (int)(8 * this->scale)
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#define MARGIN_TOP (int)(4 * this->scale)
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#define MARGIN_BOTTOM (int)(4 * this->scale)
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#define COMPACT_EMOTES_OFFSET 6
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namespace chatterino {
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namespace messages {
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namespace layouts {
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MessageLayout::MessageLayout(MessagePtr _message)
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: message(_message)
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, buffer(nullptr)
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{
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if (_message->hasFlags(Message::Collapsed)) {
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this->addFlags(MessageLayout::Collapsed);
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}
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}
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Message *MessageLayout::getMessage()
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{
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return this->message.get();
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}
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// Height
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int MessageLayout::getHeight() const
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{
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return container.getHeight();
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}
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// Flags
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MessageLayout::Flags MessageLayout::getFlags() const
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{
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return this->flags;
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}
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bool MessageLayout::hasFlags(Flags _flags) const
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{
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return this->flags & _flags;
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}
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void MessageLayout::addFlags(Flags _flags)
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{
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this->flags = (Flags)((MessageLayoutFlagsType)this->flags | (MessageLayoutFlagsType)_flags);
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}
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void MessageLayout::removeFlags(Flags _flags)
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{
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this->flags = (Flags)((MessageLayoutFlagsType)this->flags & ~((MessageLayoutFlagsType)_flags));
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}
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// Layout
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// return true if redraw is required
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bool MessageLayout::layout(int width, float scale)
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{
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auto &emoteManager = singletons::EmoteManager::getInstance();
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bool layoutRequired = false;
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// check if width changed
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bool widthChanged = width != this->currentLayoutWidth;
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layoutRequired |= widthChanged;
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this->currentLayoutWidth = width;
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// check if emotes changed
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bool imagesChanged = this->emoteGeneration != emoteManager.getGeneration();
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layoutRequired |= imagesChanged;
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this->emoteGeneration = emoteManager.getGeneration();
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// check if text changed
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bool textChanged =
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this->fontGeneration != singletons::FontManager::getInstance().getGeneration();
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layoutRequired |= textChanged;
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this->fontGeneration = singletons::FontManager::getInstance().getGeneration();
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// check if work mask changed
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bool wordMaskChanged =
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this->currentWordTypes != singletons::SettingManager::getInstance().getWordTypeMask();
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layoutRequired |= wordMaskChanged;
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this->currentWordTypes = singletons::SettingManager::getInstance().getWordTypeMask();
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// check if dpi changed
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bool scaleChanged = this->scale != scale;
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layoutRequired |= scaleChanged;
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this->scale = scale;
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imagesChanged |= scaleChanged;
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textChanged |= scaleChanged;
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// update word sizes if needed
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if (imagesChanged) {
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// fourtf: update images
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this->addFlags(MessageLayout::RequiresBufferUpdate);
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}
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if (textChanged) {
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// fourtf: update text
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this->addFlags(MessageLayout::RequiresBufferUpdate);
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}
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if (widthChanged || wordMaskChanged) {
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this->deleteBuffer();
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}
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// return if no layout is required
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if (!layoutRequired) {
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return false;
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}
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this->actuallyLayout(width);
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this->invalidateBuffer();
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return true;
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}
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void MessageLayout::actuallyLayout(int width)
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{
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this->container.clear();
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this->container.width = width;
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this->container.scale = this->scale;
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for (const std::unique_ptr<MessageElement> &element : this->message->getElements()) {
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element->addToContainer(this->container, MessageElement::Default);
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}
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if (this->height != this->container.getHeight()) {
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this->deleteBuffer();
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}
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this->container.finish();
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this->height = this->container.getHeight();
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}
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// Painting
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void MessageLayout::paint(QPainter &painter, int y, int messageIndex, Selection &selection)
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{
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QPixmap *pixmap = this->buffer.get();
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// create new buffer if required
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if (!pixmap) {
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#ifdef Q_OS_MACOS
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pixmap =
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new QPixmap((int)(this->container.getWidth() * painter.device()->devicePixelRatioF()),
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(int)(this->container.getHeight() * painter.device()->devicePixelRatioF()));
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pixmap->setDevicePixelRatio(painter.device()->devicePixelRatioF());
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#else
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pixmap = new QPixmap(this->container.width, std::max(16, this->container.getHeight()));
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#endif
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this->buffer = std::shared_ptr<QPixmap>(pixmap);
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this->bufferValid = false;
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}
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if (!this->bufferValid) {
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this->updateBuffer(pixmap, messageIndex, selection);
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}
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// draw on buffer
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painter.drawPixmap(0, y, pixmap->width(), pixmap->height(), *pixmap);
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this->bufferValid = true;
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}
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void MessageLayout::updateBuffer(QPixmap *buffer, int messageIndex, Selection &selection)
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{
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singletons::ThemeManager &themeManager = singletons::ThemeManager::getInstance();
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QPainter painter(buffer);
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painter.setRenderHint(QPainter::SmoothPixmapTransform);
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// draw background
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painter.fillRect(buffer->rect(),
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this->message->hasFlags(Message::Highlighted)
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? themeManager.messages.backgrounds.highlighted
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: themeManager.messages.backgrounds.regular);
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// draw selection
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if (!selection.isEmpty()) {
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this->container.paintSelection(painter, messageIndex, selection);
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}
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// draw message
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this->container.paintElements(painter);
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// debug
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painter.setPen(QColor(255, 0, 0));
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painter.drawRect(buffer->rect().x(), buffer->rect().y(), buffer->rect().width() - 1,
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buffer->rect().height() - 1);
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QTextOption option;
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option.setAlignment(Qt::AlignRight | Qt::AlignTop);
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painter.drawText(QRectF(1, 1, this->container.width - 3, 1000),
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QString::number(++this->bufferUpdatedCount), option);
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}
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void MessageLayout::invalidateBuffer()
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{
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this->bufferValid = false;
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}
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void MessageLayout::deleteBuffer()
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{
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this->buffer = nullptr;
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}
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// Elements
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// assert(QThread::currentThread() == QApplication::instance()->thread());
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// returns nullptr if none was found
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// fourtf: this should return a MessageLayoutItem
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const MessageLayoutElement *MessageLayout::getElementAt(QPoint point)
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{
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// go through all words and return the first one that contains the point.
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return this->container.getElementAt(point);
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}
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// XXX(pajlada): This is probably not the optimal way to calculate this
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int MessageLayout::getLastCharacterIndex() const
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{
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// fourtf: xD
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// // find out in which line the cursor is
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// int lineNumber = 0, lineStart = 0, lineEnd = 0;
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// for (size_t i = 0; i < this->wordParts.size(); i++) {
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// const LayoutItem &part = this->wordParts[i];
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// if (part.getLineNumber() != lineNumber) {
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// lineStart = i;
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// lineNumber = part.getLineNumber();
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// }
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// lineEnd = i + 1;
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// }
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// // count up to the cursor
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// int index = 0;
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// for (int i = 0; i < lineStart; i++) {
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// const LayoutItem &part = this->wordParts[i];
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// index += part.getWord().isImage() ? 2 : part.getText().length() + 1;
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// }
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// for (int i = lineStart; i < lineEnd; i++) {
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// const LayoutItem &part = this->wordParts[i];
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// index += part.getCharacterLength();
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// }
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// return index;
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return 0;
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}
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int MessageLayout::getSelectionIndex(QPoint position)
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{
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// if (this->wordParts.size() == 0) {
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// return 0;
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// }
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// // find out in which line the cursor is
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// int lineNumber = 0, lineStart = 0, lineEnd = 0;
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// for (size_t i = 0; i < this->wordParts.size(); i++) {
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// LayoutItem &part = this->wordParts[i];
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// if (part.getLineNumber() != 0 && position.y() < part.getY()) {
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// break;
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// }
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// if (part.getLineNumber() != lineNumber) {
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// lineStart = i;
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// lineNumber = part.getLineNumber();
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// }
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// lineEnd = i + 1;
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// }
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// // count up to the cursor
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// int index = 0;
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// for (int i = 0; i < lineStart; i++) {
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// LayoutItem &part = this->wordParts[i];
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// index += part.getWord().isImage() ? 2 : part.getText().length() + 1;
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// }
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// for (int i = lineStart; i < lineEnd; i++) {
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// LayoutItem &part = this->wordParts[i];
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// // curser is left of the word part
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// if (position.x() < part.getX()) {
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// break;
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// }
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// // cursor is right of the word part
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// if (position.x() > part.getX() + part.getWidth()) {
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// index += part.getCharacterLength();
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// continue;
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// }
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// // cursor is over the word part
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// if (part.getWord().isImage()) {
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// if (position.x() - part.getX() > part.getWidth() / 2) {
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// index++;
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// }
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// } else {
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// // TODO: use word.getCharacterWidthCache();
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// auto text = part.getText();
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// int x = part.getX();
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// for (int j = 0; j < text.length(); j++) {
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// if (x > position.x()) {
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// break;
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// }
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// index++;
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// x = part.getX() + part.getWord().getFontMetrics(this->scale).width(text, j +
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// 1);
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// }
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// }
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// break;
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// }
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// return index;
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return 0;
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}
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} // namespace layouts
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} // namespace messages
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} // namespace chatterino
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@@ -0,0 +1,83 @@
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#pragma once
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#include "messages/layouts/messagelayoutcontainer.hpp"
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#include "messages/layouts/messagelayoutelement.hpp"
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#include "messages/message.hpp"
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#include "messages/selection.hpp"
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#include <QPixmap>
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#include <boost/noncopyable.hpp>
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#include <cinttypes>
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#include <memory>
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namespace chatterino {
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namespace messages {
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namespace layouts {
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class MessageLayout;
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typedef std::shared_ptr<MessageLayout> MessageLayoutPtr;
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typedef uint8_t MessageLayoutFlagsType;
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class MessageLayout : boost::noncopyable
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{
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public:
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enum Flags : MessageLayoutFlagsType { Collapsed, RequiresBufferUpdate, RequiresLayout };
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MessageLayout(MessagePtr message);
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Message *getMessage();
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// Height
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int getHeight() const;
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// Flags
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Flags getFlags() const;
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bool hasFlags(Flags flags) const;
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void addFlags(Flags flags);
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void removeFlags(Flags flags);
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// Layout
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bool layout(int width, float scale);
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// Painting
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void paint(QPainter &painter, int y, int messageIndex, Selection &selection);
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void invalidateBuffer();
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void deleteBuffer();
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// Elements
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const MessageLayoutElement *getElementAt(QPoint point);
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int getLastCharacterIndex() const;
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int getSelectionIndex(QPoint position);
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// Misc
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bool isDisabled() const;
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private:
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// variables
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MessagePtr message;
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MessageLayoutContainer container;
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std::shared_ptr<QPixmap> buffer = nullptr;
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bool bufferValid = false;
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Flags flags;
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int height = 0;
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int currentLayoutWidth = -1;
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int fontGeneration = -1;
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int emoteGeneration = -1;
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float scale = -1;
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unsigned int bufferUpdatedCount = 0;
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MessageElement::Flags currentWordTypes = MessageElement::None;
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int collapsedHeight = 32;
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// methods
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void actuallyLayout(int width);
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void updateBuffer(QPixmap *pixmap, int messageIndex, Selection &selection);
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};
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} // namespace layouts
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} // namespace messages
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} // namespace chatterino
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@@ -0,0 +1,157 @@
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#include "messagelayoutcontainer.hpp"
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#include "messagelayoutelement.hpp"
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#include "messages/selection.hpp"
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#include "singletons/settingsmanager.hpp"
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#include <QPainter>
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#define COMPACT_EMOTES_OFFSET 6
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namespace chatterino {
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namespace messages {
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namespace layouts {
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MessageLayoutContainer::MessageLayoutContainer()
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: scale(1)
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, margin(4, 8, 4, 8)
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, centered(false)
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{
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this->clear();
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}
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int MessageLayoutContainer::getHeight() const
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{
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return this->height;
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}
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// methods
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void MessageLayoutContainer::clear()
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{
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this->elements.clear();
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this->height = 0;
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this->line = 0;
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this->currentX = 0;
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this->currentY = 0;
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this->lineStart = 0;
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this->lineHeight = 0;
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}
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void MessageLayoutContainer::addElement(MessageLayoutElement *element)
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{
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if (!this->fitsInLine(element->getRect().width())) {
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this->breakLine();
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}
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this->_addElement(element);
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}
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void MessageLayoutContainer::addElementNoLineBreak(MessageLayoutElement *element)
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{
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this->_addElement(element);
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}
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void MessageLayoutContainer::_addElement(MessageLayoutElement *element)
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{
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if (this->elements.size() == 0) {
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this->currentY = this->margin.top * this->scale;
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}
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int newLineHeight = element->getRect().height();
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// fourtf: xD
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// bool compactEmotes = true;
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// if (compactEmotes && element->word.isImage() && word.getFlags() &
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// MessageElement::EmoteImages) {
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// newLineHeight -= COMPACT_EMOTES_OFFSET * this->scale;
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// }
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this->lineHeight = std::max(this->lineHeight, newLineHeight);
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element->setPosition(QPoint(this->currentX, this->currentY - element->getRect().height()));
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this->elements.push_back(std::unique_ptr<MessageLayoutElement>(element));
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this->currentX += element->getRect().width();
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if (element->hasTrailingSpace()) {
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this->currentX += this->spaceWidth;
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}
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}
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void MessageLayoutContainer::breakLine()
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{
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int xOffset = 0;
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if (this->centered && this->elements.size() > 0) {
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xOffset = (width - this->elements.at(this->elements.size() - 1)->getRect().right()) / 2;
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}
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for (size_t i = lineStart; i < this->elements.size(); i++) {
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MessageLayoutElement *element = this->elements.at(i).get();
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bool isCompactEmote = false;
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// fourtf: xD
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// this->enableCompactEmotes && element->getWord().isImage() &&
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// element->getWord().getFlags() &
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// MessageElement::EmoteImages;
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int yExtra = 0;
|
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if (isCompactEmote) {
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yExtra = (COMPACT_EMOTES_OFFSET / 2) * this->scale;
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||||
}
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element->setPosition(QPoint(element->getRect().x() + xOffset + this->margin.left,
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element->getRect().y() + this->lineHeight + yExtra));
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}
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||||
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this->lineStart = this->elements.size();
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||||
this->currentX = 0;
|
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this->currentY += this->lineHeight;
|
||||
this->height = this->currentY + (this->margin.bottom * this->scale);
|
||||
this->lineHeight = 0;
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||||
}
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||||
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||||
bool MessageLayoutContainer::atStartOfLine()
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||||
{
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return this->lineStart == this->elements.size();
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||||
}
|
||||
|
||||
bool MessageLayoutContainer::fitsInLine(int _width)
|
||||
{
|
||||
return this->currentX + _width <= this->width - this->margin.left - this->margin.right;
|
||||
}
|
||||
|
||||
void MessageLayoutContainer::finish()
|
||||
{
|
||||
if (!this->atStartOfLine()) {
|
||||
this->breakLine();
|
||||
}
|
||||
}
|
||||
|
||||
MessageLayoutElement *MessageLayoutContainer::getElementAt(QPoint point)
|
||||
{
|
||||
for (std::unique_ptr<MessageLayoutElement> &element : this->elements) {
|
||||
if (element->getRect().contains(point)) {
|
||||
return element.get();
|
||||
}
|
||||
}
|
||||
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
// painting
|
||||
void MessageLayoutContainer::paintElements(QPainter &painter)
|
||||
{
|
||||
for (const std::unique_ptr<MessageLayoutElement> &element : this->elements) {
|
||||
element->paint(painter);
|
||||
}
|
||||
}
|
||||
|
||||
void MessageLayoutContainer::paintSelection(QPainter &painter, int messageIndex,
|
||||
Selection &selection)
|
||||
{
|
||||
}
|
||||
} // namespace layouts
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,84 @@
|
||||
#pragma once
|
||||
|
||||
#include <memory>
|
||||
#include <vector>
|
||||
|
||||
#include <QPoint>
|
||||
|
||||
class QPainter;
|
||||
|
||||
namespace chatterino {
|
||||
namespace messages {
|
||||
class Selection;
|
||||
|
||||
namespace layouts {
|
||||
class MessageLayoutElement;
|
||||
|
||||
struct Margin {
|
||||
int top;
|
||||
int right;
|
||||
int bottom;
|
||||
int left;
|
||||
|
||||
Margin()
|
||||
: Margin(0)
|
||||
{
|
||||
}
|
||||
|
||||
Margin(int value)
|
||||
: Margin(value, value, value, value)
|
||||
{
|
||||
}
|
||||
|
||||
Margin(int _top, int _right, int _bottom, int _left)
|
||||
: top(_top)
|
||||
, right(_right)
|
||||
, bottom(_bottom)
|
||||
, left(_left)
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
class MessageLayoutContainer
|
||||
{
|
||||
public:
|
||||
MessageLayoutContainer();
|
||||
|
||||
float scale;
|
||||
Margin margin;
|
||||
bool centered;
|
||||
bool enableCompactEmotes;
|
||||
int width;
|
||||
|
||||
int getHeight() const;
|
||||
|
||||
// methods
|
||||
void clear();
|
||||
void addElement(MessageLayoutElement *element);
|
||||
void addElementNoLineBreak(MessageLayoutElement *element);
|
||||
void breakLine();
|
||||
bool atStartOfLine();
|
||||
bool fitsInLine(int width);
|
||||
void finish();
|
||||
MessageLayoutElement *getElementAt(QPoint point);
|
||||
|
||||
// painting
|
||||
void paintElements(QPainter &painter);
|
||||
void paintSelection(QPainter &painter, int messageIndex, Selection &selection);
|
||||
|
||||
private:
|
||||
// helpers
|
||||
void _addElement(MessageLayoutElement *element);
|
||||
|
||||
// variables
|
||||
int line;
|
||||
int height;
|
||||
int currentX, currentY;
|
||||
size_t lineStart = 0;
|
||||
int lineHeight = 0;
|
||||
int spaceWidth = 4;
|
||||
std::vector<std::unique_ptr<MessageLayoutElement>> elements;
|
||||
};
|
||||
} // namespace layouts
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,132 @@
|
||||
#include "messages/layouts/messagelayoutelement.hpp"
|
||||
#include "messages/messageelement.hpp"
|
||||
|
||||
#include <QPainter>
|
||||
|
||||
namespace chatterino {
|
||||
namespace messages {
|
||||
namespace layouts {
|
||||
|
||||
const QRect &MessageLayoutElement::getRect() const
|
||||
{
|
||||
return this->rect;
|
||||
}
|
||||
|
||||
MessageLayoutElement::MessageLayoutElement(MessageElement &_creator, const QSize &size)
|
||||
: creator(_creator)
|
||||
{
|
||||
this->rect.setSize(size);
|
||||
}
|
||||
|
||||
MessageElement &MessageLayoutElement::getCreator() const
|
||||
{
|
||||
return this->creator;
|
||||
}
|
||||
|
||||
void MessageLayoutElement::setPosition(QPoint point)
|
||||
{
|
||||
this->rect.moveTopLeft(point);
|
||||
}
|
||||
|
||||
bool MessageLayoutElement::hasTrailingSpace() const
|
||||
{
|
||||
return this->trailingSpace;
|
||||
}
|
||||
|
||||
MessageLayoutElement *MessageLayoutElement::setTrailingSpace(bool value)
|
||||
{
|
||||
this->trailingSpace = value;
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
//
|
||||
// IMAGE
|
||||
//
|
||||
|
||||
ImageLayoutElement::ImageLayoutElement(MessageElement &_creator, Image &_image, QSize _size)
|
||||
: MessageLayoutElement(_creator, _size)
|
||||
, image(_image)
|
||||
{
|
||||
this->trailingSpace = _creator.hasTrailingSpace();
|
||||
}
|
||||
|
||||
void ImageLayoutElement::addCopyTextToString(QString &str, int from, int to) const
|
||||
{
|
||||
str += "<image>";
|
||||
}
|
||||
|
||||
int ImageLayoutElement::getSelectionIndexCount()
|
||||
{
|
||||
return this->trailingSpace ? 2 : 1;
|
||||
}
|
||||
|
||||
void ImageLayoutElement::paint(QPainter &painter)
|
||||
{
|
||||
const QPixmap *pixmap = this->image.getPixmap();
|
||||
|
||||
if (pixmap != nullptr && !this->image.isAnimated()) {
|
||||
// fourtf: make it use qreal values
|
||||
painter.drawPixmap(QRectF(this->getRect()), *pixmap, QRectF());
|
||||
}
|
||||
}
|
||||
|
||||
void ImageLayoutElement::paintAnimated(QPainter &painter)
|
||||
{
|
||||
if (this->image.isAnimated()) {
|
||||
if (this->image.getPixmap() != nullptr) {
|
||||
// fourtf: make it use qreal values
|
||||
painter.drawPixmap(QRectF(this->getRect()), *this->image.getPixmap(), QRectF());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int ImageLayoutElement::getMouseOverIndex(const QPoint &abs)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// TEXT
|
||||
//
|
||||
|
||||
TextLayoutElement::TextLayoutElement(MessageElement &_creator, QString &_text, QSize _size,
|
||||
QColor _color, FontStyle _style, float _scale)
|
||||
: MessageLayoutElement(_creator, _size)
|
||||
, text(_text)
|
||||
, color(_color)
|
||||
, style(_style)
|
||||
, scale(_scale)
|
||||
{
|
||||
}
|
||||
|
||||
void TextLayoutElement::addCopyTextToString(QString &str, int from, int to) const
|
||||
{
|
||||
}
|
||||
|
||||
int TextLayoutElement::getSelectionIndexCount()
|
||||
{
|
||||
return this->text.length() + (this->trailingSpace ? 1 : 0);
|
||||
}
|
||||
|
||||
void TextLayoutElement::paint(QPainter &painter)
|
||||
{
|
||||
painter.setPen(this->color);
|
||||
|
||||
painter.setFont(singletons::FontManager::getInstance().getFont(this->style, this->scale));
|
||||
|
||||
painter.drawText(QRectF(this->getRect().x(), this->getRect().y(), 10000, 10000), this->text,
|
||||
QTextOption(Qt::AlignLeft | Qt::AlignTop));
|
||||
}
|
||||
|
||||
void TextLayoutElement::paintAnimated(QPainter &painter)
|
||||
{
|
||||
}
|
||||
|
||||
int TextLayoutElement::getMouseOverIndex(const QPoint &abs)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
} // namespace layouts
|
||||
} // namespace messages
|
||||
} // namespace chatterino
|
||||
@@ -0,0 +1,88 @@
|
||||
#pragma once
|
||||
|
||||
#include <QPoint>
|
||||
#include <QRect>
|
||||
#include <QString>
|
||||
|
||||
#include <boost/noncopyable.hpp>
|
||||
#include <climits>
|
||||
|
||||
#include "messages/messagecolor.hpp"
|
||||
#include "singletons/fontmanager.hpp"
|
||||
|
||||
class QPainter;
|
||||
|
||||
namespace chatterino {
|
||||
namespace messages {
|
||||
class MessageElement;
|
||||
class Image;
|
||||
|
||||
namespace layouts {
|
||||
|
||||
class MessageLayoutElement : boost::noncopyable
|
||||
{
|
||||
public:
|
||||
MessageLayoutElement(MessageElement &creator, const QSize &size);
|
||||
|
||||
const QRect &getRect() const;
|
||||
MessageElement &getCreator() const;
|
||||
void setPosition(QPoint point);
|
||||
bool hasTrailingSpace() const;
|
||||
|
||||
MessageLayoutElement *setTrailingSpace(bool value);
|
||||
|
||||
virtual void addCopyTextToString(QString &str, int from = 0, int to = INT_MAX) const = 0;
|
||||
virtual int getSelectionIndexCount() = 0;
|
||||
virtual void paint(QPainter &painter) = 0;
|
||||
virtual void paintAnimated(QPainter &painter) = 0;
|
||||
virtual int getMouseOverIndex(const QPoint &abs) = 0;
|
||||
|
||||
protected:
|
||||
bool trailingSpace = true;
|
||||
|
||||
private:
|
||||
QRect rect;
|
||||
// bool isInNewLine;
|
||||
MessageElement &creator;
|
||||
};
|
||||
|
||||
// IMAGE
|
||||
class ImageLayoutElement : public MessageLayoutElement
|
||||
{
|
||||
public:
|
||||
ImageLayoutElement(MessageElement &creator, Image &image, QSize size);
|
||||
|
||||
protected:
|
||||
virtual void addCopyTextToString(QString &str, int from = 0, int to = INT_MAX) const override;
|
||||
virtual int getSelectionIndexCount() override;
|
||||
virtual void paint(QPainter &painter) override;
|
||||
virtual void paintAnimated(QPainter &painter) override;
|
||||
virtual int getMouseOverIndex(const QPoint &abs) override;
|
||||
|
||||
private:
|
||||
Image ℑ
|
||||
};
|
||||
|
||||
// TEXT
|
||||
class TextLayoutElement : public MessageLayoutElement
|
||||
{
|
||||
public:
|
||||
TextLayoutElement(MessageElement &creator, QString &text, QSize size, QColor color,
|
||||
FontStyle style, float scale);
|
||||
|
||||
protected:
|
||||
virtual void addCopyTextToString(QString &str, int from = 0, int to = INT_MAX) const override;
|
||||
virtual int getSelectionIndexCount() override;
|
||||
virtual void paint(QPainter &painter) override;
|
||||
virtual void paintAnimated(QPainter &painter) override;
|
||||
virtual int getMouseOverIndex(const QPoint &abs) override;
|
||||
|
||||
private:
|
||||
QString text;
|
||||
QColor color;
|
||||
FontStyle style;
|
||||
float scale;
|
||||
};
|
||||
} // namespace layouts
|
||||
} // namespace messages
|
||||
} // namespace chatterino
|
||||
Reference in New Issue
Block a user