/***************************************************************************
- * Copyright (C) 2005-07 by the Quassel IRC Team *
+ * Copyright (C) 2005-08 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program 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 2 of the License, or *
- * (at your option) any later version. *
+ * (at your option) version 3. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
#include "chatline.h"
#include "qtui.h"
-ChatLine::ChatLine(Message msg) : QGraphicsItem(), AbstractUiMsg() {
- _styledTimestamp = QtUi::style()->styleString(msg.formattedTimestamp());
- _styledSender = QtUi::style()->styleString(msg.formattedSender());
- _styledText = QtUi::style()->styleString(msg.formattedText());
- _msgId = msg.msgId();
- _timestamp = msg.timestamp();
+ChatLine::ChatLine(const QModelIndex &index, QGraphicsItem *parent) : QGraphicsItem(parent) {
+ _timestampItem = new ChatItem(QPersistentModelIndex(index.sibling(index.row(), ChatLineModel::TimestampColumn)), this);
+ _senderItem = new ChatItem(QPersistentModelIndex(index.sibling(index.row(), ChatLineModel::SenderColumn)), this);
+ _contentsItem = new ChatItem(QPersistentModelIndex(index.sibling(index.row(), ChatLineModel::ContentsColumn)), this);
- _tsColWidth = _senderColWidth = _textColWidth = 0;
- QTextOption option;
- option.setWrapMode(QTextOption::NoWrap);
- _tsItem = new ChatItem(this);
- _tsItem->setTextOption(option);
- _tsItem->setText(_styledTimestamp);
-
- option.setAlignment(Qt::AlignRight);
- _senderItem = new ChatItem(this);
- _senderItem->setTextOption(option);
- _senderItem->setText(_styledSender);
-
- option.setAlignment(Qt::AlignLeft);
- option.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
- _textItem = new ChatItem(this);
- _textItem->setTextOption(option);
- _textItem->setText(_styledText);
+ _timestampItem->setPos(0,0);
+ _width = _height = 0;
+ _selection = 0;
+ if(_contentsItem->data(MessageModel::FlagsRole).toInt() & Message::Highlight) setHighlighted(true);
}
ChatLine::~ChatLine() {
-
-}
-
-QString ChatLine::sender() const {
- return QString();
-}
-
-QString ChatLine::text() const {
- return QString();
+ delete _timestampItem;
+ delete _senderItem;
+ delete _contentsItem;
}
-MsgId ChatLine::msgId() const {
- return 0;
+QRectF ChatLine::boundingRect () const {
+ //return childrenBoundingRect();
+ return QRectF(0, 0, _width, _height);
}
-BufferInfo ChatLine::bufferInfo() const {
- Q_ASSERT(false); // do we actually need this function???
- return BufferInfo();
+ChatItem *ChatLine::item(ChatLineModel::ColumnType column) const {
+ switch(column) {
+ case ChatLineModel::TimestampColumn: return _timestampItem;
+ case ChatLineModel::SenderColumn: return _senderItem;
+ case ChatLineModel::ContentsColumn: return _contentsItem;
+ default: return 0;
+ }
}
-QDateTime ChatLine::timestamp() const {
- return QDateTime();
-}
+qreal ChatLine::setGeometry(qreal width, qreal firstHandlePos, qreal secondHandlePos) {
+ if(width != _width) prepareGeometryChange();
+ qreal firstsep = QtUi::style()->firstColumnSeparator()/2;
+ qreal secondsep = QtUi::style()->secondColumnSeparator()/2;
-QRectF ChatLine::boundingRect () const {
- return childrenBoundingRect();
-}
+ _timestampItem->setWidth(firstHandlePos - firstsep);
+ _senderItem->setWidth(secondHandlePos - firstHandlePos - (firstsep+secondsep));
+ _height = _contentsItem->setWidth(width - secondHandlePos - secondsep);
-void ChatLine::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) {
+ _senderItem->setPos(firstHandlePos + firstsep, 0);
+ _contentsItem->setPos(secondHandlePos + secondsep, 0);
+ _width = width;
+ return _height;
}
-void ChatLine::setColumnWidths(int tsColWidth, int senderColWidth, int textColWidth) {
- if(tsColWidth >= 0) {
- _tsColWidth = tsColWidth;
- _tsItem->setWidth(tsColWidth);
- }
- if(senderColWidth >= 0) {
- _senderColWidth = senderColWidth;
- _senderItem->setWidth(senderColWidth);
+void ChatLine::setSelected(bool selected, ChatLineModel::ColumnType minColumn) {
+ if(selected) {
+ quint8 sel = (_selection & 0x80) | 0x40 | minColumn;
+ if(sel != _selection) {
+ _selection = sel;
+ for(int i = 0; i < minColumn; i++) item((ChatLineModel::ColumnType)i)->clearSelection();
+ for(int i = minColumn; i <= ChatLineModel::ContentsColumn; i++) item((ChatLineModel::ColumnType)i)->setFullSelection();
+ update();
+ }
+ } else {
+ quint8 sel = _selection & 0x80;
+ if(sel != _selection) {
+ _selection = sel;
+ for(int i = 0; i <= ChatLineModel::ContentsColumn; i++) item((ChatLineModel::ColumnType)i)->clearSelection();
+ update();
+ }
}
- if(textColWidth >= 0) {
- _textColWidth = textColWidth;
- _textItem->setWidth(textColWidth);
- }
- layout();
}
-void ChatLine::layout() {
- prepareGeometryChange();
- _tsItem->setPos(QPointF(0, 0));
- _senderItem->setPos(QPointF(_tsColWidth + QtUi::style()->sepTsSender(), 0));
- _textItem->setPos(QPointF(_tsColWidth + QtUi::style()->sepTsSender() + _senderColWidth + QtUi::style()->sepSenderText(), 0));
+void ChatLine::setHighlighted(bool highlighted) {
+ if(highlighted) _selection |= 0x80;
+ else _selection &= 0x7f;
+ update();
}
-
-bool ChatLine::sceneEvent ( QEvent * event ) {
- qDebug() <<(void*)this<< "receiving event";
- event->ignore();
- return false;
+void ChatLine::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) {
+ if(_selection & Highlighted) {
+ painter->fillRect(boundingRect(), QBrush(QtUi::style()->highlightColor()));
+ }
+ if(_selection & Selected) {
+ qreal left = item((ChatLineModel::ColumnType)(_selection & 0x3f))->x();
+ QRectF selectRect(left, 0, width() - left, height());
+ painter->fillRect(selectRect, QApplication::palette().brush(QPalette::Highlight));
+ }
}
-
-