X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fqtui%2Fchatlinemodelitem.cpp;h=187ba33a2c4e5febc6583f416d85b837c3ca02ed;hb=86a1220cc45c658954860e6dedbc18e38986ca94;hp=aebde9dd951b49cd163649a1b3495cbec39af8e9;hpb=8a630c9f7a01e24a2ae0d8aae8974d0b5509ad7d;p=quassel.git diff --git a/src/qtui/chatlinemodelitem.cpp b/src/qtui/chatlinemodelitem.cpp index aebde9dd..187ba33a 100644 --- a/src/qtui/chatlinemodelitem.cpp +++ b/src/qtui/chatlinemodelitem.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-08 by the Quassel Project * + * Copyright (C) 2005-09 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -18,110 +18,107 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ -#include -#include - #include "chatlinemodelitem.h" #include "chatlinemodel.h" #include "qtui.h" -#include "uistyle.h" - -ChatLineModelItem::ChatLineModelItem(const Message &msg) : MessageModelItem(msg) { - QtUiStyle::StyledMessage m = QtUi::style()->styleMessage(msg); - - _timestamp.plainText = m.timestamp.plainText; - _sender.plainText = m.sender.plainText; - _contents.plainText = m.contents.plainText; - - _timestamp.formatList = m.timestamp.formatList; - _sender.formatList = m.sender.formatList; - _contents.formatList = m.contents.formatList; - - computeWrapList(); +#include "qtuistyle.h" + +// **************************************** +// the actual ChatLineModelItem +// **************************************** +ChatLineModelItem::ChatLineModelItem(const Message &msg) + : MessageModelItem(), + _styledMsg(msg) +{ + if(!msg.sender().contains('!')) + _styledMsg.setFlags(msg.flags() |= Message::ServerMsg); } - QVariant ChatLineModelItem::data(int column, int role) const { - const ChatLinePart *part; - - switch(column) { - case ChatLineModel::TimestampColumn: part = &_timestamp; break; - case ChatLineModel::SenderColumn: part = &_sender; break; - case ChatLineModel::ContentsColumn: part = &_contents; break; - default: return MessageModelItem::data(column, role); + if(role == ChatLineModel::MsgLabelRole) + return messageLabel(); + + QVariant variant; + MessageModel::ColumnType col = (MessageModel::ColumnType)column; + switch(col) { + case ChatLineModel::TimestampColumn: + variant = timestampData(role); + break; + case ChatLineModel::SenderColumn: + variant = senderData(role); + break; + case ChatLineModel::ContentsColumn: + variant = contentsData(role); + break; + default: + break; } + if(!variant.isValid()) + return MessageModelItem::data(column, role); + return variant; +} +QVariant ChatLineModelItem::timestampData(int role) const { switch(role) { - case ChatLineModel::DisplayRole: - return part->plainText; - case ChatLineModel::FormatRole: - return QVariant::fromValue(part->formatList); - case ChatLineModel::WrapListRole: - if(column != ChatLineModel::ContentsColumn) return QVariant(); - return QVariant::fromValue(_wrapList); + case ChatLineModel::DisplayRole: + return _styledMsg.decoratedTimestamp(); + case ChatLineModel::EditRole: + return _styledMsg.timestamp(); + case ChatLineModel::BackgroundRole: + return backgroundBrush(UiStyle::Timestamp); + case ChatLineModel::SelectedBackgroundRole: + return backgroundBrush(UiStyle::Timestamp, true); + case ChatLineModel::FormatRole: + return QVariant::fromValue(UiStyle::FormatList() + << qMakePair((quint16)0, (quint32)UiStyle::formatType(_styledMsg.type()) | UiStyle::Timestamp)); } - - return MessageModelItem::data(column, role); + return QVariant(); } -bool ChatLineModelItem::setData(int column, const QVariant &value, int role) { - return false; +QVariant ChatLineModelItem::senderData(int role) const { + switch(role) { + case ChatLineModel::DisplayRole: + return _styledMsg.decoratedSender(); + case ChatLineModel::EditRole: + return _styledMsg.plainSender(); + case ChatLineModel::BackgroundRole: + return backgroundBrush(UiStyle::Sender); + case ChatLineModel::SelectedBackgroundRole: + return backgroundBrush(UiStyle::Sender, true); + case ChatLineModel::FormatRole: + return QVariant::fromValue(UiStyle::FormatList() + << qMakePair((quint16)0, (quint32)UiStyle::formatType(_styledMsg.type()) | UiStyle::Sender)); + } + return QVariant(); } -void ChatLineModelItem::computeWrapList() { - enum Mode { SearchStart, SearchEnd }; - - QList wplist; // use a temp list which we'll later copy into a QVector for efficiency - QTextBoundaryFinder finder(QTextBoundaryFinder::Word, _contents.plainText); - int idx, oldidx; - bool wordStart = false; bool wordEnd = false; - Mode mode = SearchEnd; - ChatLineModel::Word word; - word.start = 0; - int wordstartx = 0; - - QTextLayout layout(_contents.plainText); - QTextOption option; - option.setWrapMode(QTextOption::NoWrap); - layout.setTextOption(option); - - layout.setAdditionalFormats(QtUi::style()->toTextLayoutList(_contents.formatList, _contents.plainText.length())); - layout.beginLayout(); - QTextLine line = layout.createLine(); - line.setNumColumns(_contents.plainText.length()); - layout.endLayout(); - - do { - idx = finder.toNextBoundary(); - if(idx < 0) idx = _contents.plainText.length(); - wordStart = finder.boundaryReasons().testFlag(QTextBoundaryFinder::StartWord); - wordEnd = finder.boundaryReasons().testFlag(QTextBoundaryFinder::EndWord); - - //qDebug() << wordStart << wordEnd << _contents.plainText.left(idx) << _contents.plainText.mid(idx); - - if(mode == SearchEnd || !wordStart && wordEnd) { - if(wordStart || !wordEnd) continue; - oldidx = idx; - mode = SearchStart; - continue; - } - int wordendx = line.cursorToX(oldidx); - int trailingendx = line.cursorToX(idx); - word.width = wordendx - wordstartx; - word.trailing = trailingendx - wordendx; - wordstartx = trailingendx; - wplist.append(word); - - if(wordStart) { - word.start = idx; - mode = SearchEnd; - } - } while(finder.isAtBoundary()); - - // A QVector needs less space than a QList - _wrapList.resize(wplist.count()); - for(int i = 0; i < wplist.count(); i++) { - _wrapList[i] = wplist.at(i); +QVariant ChatLineModelItem::contentsData(int role) const { + switch(role) { + case ChatLineModel::DisplayRole: + case ChatLineModel::EditRole: + return _styledMsg.plainContents(); + case ChatLineModel::BackgroundRole: + return backgroundBrush(UiStyle::Contents); + case ChatLineModel::SelectedBackgroundRole: + return backgroundBrush(UiStyle::Contents, true); + case ChatLineModel::FormatRole: + return QVariant::fromValue(_styledMsg.contentsFormatList()); } + return QVariant(); } +quint32 ChatLineModelItem::messageLabel() const { + quint32 label = _styledMsg.senderHash() << 16; + if(_styledMsg.flags() & Message::Self) + label |= UiStyle::OwnMsg; + if(_styledMsg.flags() & Message::Highlight) + label |= UiStyle::Highlight; + return label; +} + +QVariant ChatLineModelItem::backgroundBrush(UiStyle::FormatType subelement, bool selected) const { + QTextCharFormat fmt = QtUi::style()->format(UiStyle::formatType(_styledMsg.type()) | subelement, messageLabel() | (selected ? UiStyle::Selected : 0)); + if(fmt.hasProperty(QTextFormat::BackgroundBrush)) + return QVariant::fromValue(fmt.background()); + return QVariant(); +}