* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+#include <QDateTime>
+#include <QString>
+#include <QtGui>
+
+#include "bufferinfo.h"
+#include "chatitem.h"
#include "chatline.h"
+#include "qtui.h"
+
+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);
+
+ _timestampItem->setPos(0,0);
+ _width = _height = 0;
+ _selection = 0;
+
+ if(_contentsItem->data(MessageModel::FlagsRole).toInt() & Message::Highlight) setHighlighted(true);
+}
+
+ChatLine::~ChatLine() {
+ delete _timestampItem;
+ delete _senderItem;
+ delete _contentsItem;
+}
+
+QRectF ChatLine::boundingRect () const {
+ //return childrenBoundingRect();
+ return QRectF(0, 0, _width, _height);
+}
+
+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;
+ }
+}
+
+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;
-Chatline::Chatline(const QMessage &msg) : MessageItem(msg) {
+ _timestampItem->setWidth(firstHandlePos - firstsep);
+ _senderItem->setWidth(secondHandlePos - firstHandlePos - (firstsep+secondsep));
+ _height = _contentsItem->setWidth(width - secondHandlePos - secondsep);
+ _senderItem->setPos(firstHandlePos + firstsep, 0);
+ _contentsItem->setPos(secondHandlePos + secondsep, 0);
+ _width = width;
+ return _height;
}
+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();
+ }
+ }
+}
+
+void ChatLine::setHighlighted(bool highlighted) {
+ if(highlighted) _selection |= 0x80;
+ else _selection &= 0x7f;
+ update();
+}
+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));
+ }
+}