added basic buggy text copying
This commit is contained in:
fourtf
@@ -235,106 +235,26 @@ Scrollbar &ChannelView::getScrollBar()
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QString ChannelView::getSelectedText()
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{
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// fourtf: xD
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// auto messagesSnapshot = this->getMessagesSnapshot();
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QString result = "";
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// QString text;
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// bool isSingleMessage = this->selection.isSingleMessage();
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messages::LimitedQueueSnapshot<MessageLayoutPtr> messagesSnapshot = this->getMessagesSnapshot();
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// size_t i = std::max(0, this->selection.min.messageIndex);
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Selection selection = this->selection;
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// int charIndex = 0;
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if (selection.isEmpty()) {
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return result;
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}
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// bool first = true;
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for (int msg = selection.min.messageIndex; msg <= selection.min.messageIndex; msg++) {
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MessageLayoutPtr layout = messagesSnapshot[msg];
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int from = msg == selection.min.messageIndex ? selection.min.charIndex : 0;
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int to = msg == selection.max.messageIndex ? selection.max.charIndex
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: layout->getLastCharacterIndex();
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// auto addPart = [&](const MessageLayoutElement &part, int from = 0, int to = -1) {
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// if (part.getCopyText().isEmpty()) {
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// return;
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// }
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layout->addSelectionText(result, from, to);
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}
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// if (part.getWord().isText()) {
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// text += part.getText().mid(from, to);
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// } else {
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// text += part.getCopyText();
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// }
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// };
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// // first line
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// for (const messages::MessageLayoutElement &part : messagesSnapshot[i]->getWordParts()) {
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// int charLength = part.getCharacterLength();
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// if (charIndex + charLength < this->selection.min.charIndex) {
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// charIndex += charLength;
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// continue;
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// }
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// if (first) {
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// first = false;
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// bool isSingleWord =
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// isSingleMessage &&
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// this->selection.max.charIndex - charIndex < part.getCharacterLength();
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// if (isSingleWord) {
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// // return single word
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// addPart(part, this->selection.min.charIndex - charIndex,
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// this->selection.max.charIndex - this->selection.min.charIndex);
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// return text;
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// } else {
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// // add first word of the selection
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// addPart(part, this->selection.min.charIndex - charIndex);
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// }
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// } else if (isSingleMessage && charIndex + charLength >= selection.max.charIndex) {
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// addPart(part, 0, this->selection.max.charIndex - charIndex);
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// return text;
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// } else {
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// text += part.getCopyText() + (part.hasTrailingSpace() ? " " : "");
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// }
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// charIndex += charLength;
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// }
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// text += "\n";
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// // middle lines
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// for (i++; (int)i < this->selection.max.messageIndex; i++) {
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// for (const messages::MessageLayoutElement &part : messagesSnapshot[i]->getWordParts())
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// {
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// if (!part.getCopyText().isEmpty()) {
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// text += part.getCopyText();
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// if (part.hasTrailingSpace()) {
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// text += " ";
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// }
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// }
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// }
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// text += "\n";
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// }
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// // last line
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// charIndex = 0;
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// for (const messages::MessageLayoutElement &part :
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// messagesSnapshot[this->selection.max.messageIndex]->getWordParts()) {
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// int charLength = part.getCharacterLength();
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// if (charIndex + charLength >= this->selection.max.charIndex) {
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// addPart(part, 0, this->selection.max.charIndex - charIndex);
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// return text;
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// }
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// text += part.getCopyText();
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// if (part.hasTrailingSpace()) {
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// text += " ";
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// }
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// charIndex += charLength;
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// }
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// return text;
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return "";
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return result;
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}
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bool ChannelView::hasSelection()
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@@ -588,151 +508,6 @@ void ChannelView::drawMessages(QPainter &painter)
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}
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}
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// void ChannelView::drawMessageSelection(QPainter &painter, messages::MessageLayout *messageRef,
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// int messageIndex, int bufferHeight)
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//{
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// if (this->selection.min.messageIndex > messageIndex ||
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// this->selection.max.messageIndex < messageIndex) {
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// return;
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// }
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//
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// QColor selectionColor = this->themeManager.messages.selection;
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//
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// int charIndex = 0;
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// size_t i = 0;
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// auto &parts = messageRef->getWordParts();
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//
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// int currentLineNumber = 0;
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// QRect rect;
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//
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// if (parts.size() > 0) {
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// if (selection.min.messageIndex == messageIndex) {
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// rect.setTop(parts.at(0).getY());
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// }
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// rect.setLeft(parts.at(0).getX());
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// }
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//
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// // skip until selection start
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// if (this->selection.min.messageIndex == messageIndex && this->selection.min.charIndex != 0) {
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// for (; i < parts.size(); i++) {
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// const messages::MessageLayoutElement &part = parts.at(i);
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// auto characterLength = part.getCharacterLength();
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//
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// if (characterLength + charIndex > selection.min.charIndex) {
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// break;
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// }
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//
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// charIndex += characterLength;
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// currentLineNumber = part.getLineNumber();
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// }
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//
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// if (i >= parts.size()) {
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// return;
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// }
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//
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// // handle word that has a cut of selection
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// const messages::MessageLayoutElement &part = parts.at(i);
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//
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// // check if selection if single word
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// int characterLength = part.getCharacterLength();
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// bool isSingleWord = charIndex + characterLength > this->selection.max.charIndex &&
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// this->selection.max.messageIndex == messageIndex;
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//
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// rect = part.getRect();
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// currentLineNumber = part.getLineNumber();
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//
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// if (part.getWord().isText()) {
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// int offset = this->selection.min.charIndex - charIndex;
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//
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// for (int j = 0; j < offset; j++) {
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// rect.setLeft(rect.left() + part.getCharWidth(j, this->getDpiMultiplier()));
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// }
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//
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// if (isSingleWord) {
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// int length = (this->selection.max.charIndex - charIndex) - offset;
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//
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// rect.setRight(part.getX());
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//
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// for (int j = 0; j < offset + length; j++) {
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// rect.setRight(rect.right() + part.getCharWidth(j, this->getDpiMultiplier()));
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// }
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//
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// painter.fillRect(rect, selectionColor);
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//
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// return;
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// }
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// } else {
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// if (isSingleWord) {
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// if (charIndex + 1 != this->selection.max.charIndex) {
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// rect.setRight(part.getX() + part.getWord().getImage().getScaledWidth());
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// }
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// painter.fillRect(rect, selectionColor);
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//
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// return;
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// }
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//
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// if (charIndex != this->selection.min.charIndex) {
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// rect.setLeft(part.getX() + part.getWord().getImage().getScaledWidth());
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// }
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// }
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//
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// i++;
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// charIndex += characterLength;
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// }
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//
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// // go through lines and draw selection
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// for (; i < parts.size(); i++) {
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// const messages::MessageLayoutElement &part = parts.at(i);
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//
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// int charLength = part.getCharacterLength();
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//
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// bool isLastSelectedWord = this->selection.max.messageIndex == messageIndex &&
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// charIndex + charLength > this->selection.max.charIndex;
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//
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// if (part.getLineNumber() == currentLineNumber) {
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// rect.setLeft(std::min(rect.left(), part.getX()));
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// rect.setTop(std::min(rect.top(), part.getY()));
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// rect.setRight(std::max(rect.right(), part.getRight()));
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// rect.setBottom(std::max(rect.bottom(), part.getBottom() - 1));
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// } else {
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// painter.fillRect(rect, selectionColor);
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//
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// currentLineNumber = part.getLineNumber();
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//
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// rect = part.getRect();
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// }
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//
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// if (isLastSelectedWord) {
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// if (part.getWord().isText()) {
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// int offset = this->selection.min.charIndex - charIndex;
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//
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// int length = (this->selection.max.charIndex - charIndex) - offset;
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//
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// rect.setRight(part.getX());
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//
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// for (int j = 0; j < offset + length; j++) {
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// rect.setRight(rect.right() + part.getCharWidth(j, this->getDpiMultiplier()));
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// }
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// } else {
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// if (this->selection.max.charIndex == charIndex) {
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// rect.setRight(part.getX());
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// }
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// }
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// painter.fillRect(rect, selectionColor);
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//
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// return;
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// }
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//
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// charIndex += charLength;
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// }
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//
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// if (this->selection.max.messageIndex != messageIndex) {
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// rect.setBottom(bufferHeight);
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// }
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//
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// painter.fillRect(rect, selectionColor);
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//}
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void ChannelView::wheelEvent(QWheelEvent *event)
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{
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if (this->scrollBar.isVisible()) {
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