X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fqtui%2Fchatlinemodelitem.cpp;h=187ba33a2c4e5febc6583f416d85b837c3ca02ed;hb=5199330f0b249b20c27cd372d995909f97433786;hp=b657f397b7bf0ea8c49db835d1e15d9e2e5e430b;hpb=3a9668461efb05bd5b24ba5eb741a7f7f75086c9;p=quassel.git

diff --git a/src/qtui/chatlinemodelitem.cpp b/src/qtui/chatlinemodelitem.cpp
index b657f397..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  *
@@ -18,92 +18,107 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-#include <QFontMetrics>
-#include <QTextBoundaryFinder>
-
 #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;
+#include "qtuistyle.h"
 
-  computeWrapList();
+// ****************************************
+// 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;
+  if(role == ChatLineModel::MsgLabelRole)
+    return messageLabel();
 
-  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);
+  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<UiStyle::FormatList>(part->formatList);
-    case ChatLineModel::WrapListRole:
-      if(column != ChatLineModel::ContentsColumn) return QVariant();
-      QVariantList wrapList;
-      typedef QPair<quint16, quint16> WrapPoint;  // foreach can't parse templated params
-      foreach(WrapPoint pair, _wrapList) wrapList << pair.first << pair.second;
-      return 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>(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>(UiStyle::FormatList()
+                      << qMakePair((quint16)0, (quint32)UiStyle::formatType(_styledMsg.type()) | UiStyle::Sender));
+  }
+  return QVariant();
 }
 
-void ChatLineModelItem::computeWrapList() {
-  WrapList wplist;  // use a temp list which we'll later copy into a QVector for efficiency
-  QTextBoundaryFinder finder(QTextBoundaryFinder::Word, _contents.plainText);
-  int idx;
-  int flistidx = -1;
-  int fmtend = -1;
-  QFontMetricsF *metrics;
-  QPair<quint16, quint16> wp(0, 0);
-  do {
-    idx = finder.toNextBoundary();
-    if(idx < 0) idx = _contents.plainText.length();
-    else if(finder.boundaryReasons() != QTextBoundaryFinder::StartWord) continue;
-    int start = wp.first;
-    while(start < idx) {
-      if(fmtend <= start) {
-        flistidx++;
-        fmtend = _contents.formatList.count() > flistidx+1 ? _contents.formatList[flistidx+1].first
-                                                           : _contents.plainText.length();
-        metrics = QtUi::style()->fontMetrics(_contents.formatList[flistidx].second);
-        Q_ASSERT(fmtend > start);
-      }
-      int i = qMin(idx, fmtend);
-      wp.second += metrics->width(_contents.plainText.mid(start, i - start));
-      start = i;
-    }
-    wplist.append(wp);
-    wp.first = idx;
-  } while(idx < _contents.plainText.length());
-
-  // 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<UiStyle::FormatList>(_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<QBrush>(fmt.background());
+  return QVariant();
+}