#include "qtuisettings.h"
#include "qtuistyle.h"
-ChatLine::ChatLine(int row, QAbstractItemModel *model, QGraphicsItem *parent)
+// ChatLine::ChatLine(int row, QAbstractItemModel *model, QGraphicsItem *parent)
+// : QGraphicsItem(parent),
+// _row(row), // needs to be set before the items
+// _model(model),
+// _contentsItem(this),
+// _senderItem(this),
+// _timestampItem(this),
+// _width(0),
+// _height(0),
+// _selection(0)
+// {
+// Q_ASSERT(model);
+// QModelIndex index = model->index(row, ChatLineModel::ContentsColumn);
+// setHighlighted(model->data(index, MessageModel::FlagsRole).toInt() & Message::Highlight);
+// }
+
+ChatLine::ChatLine(int row, QAbstractItemModel *model,
+ const qreal &width,
+ const qreal ×tampWidth, const qreal &senderWidth, const qreal &contentsWidth,
+ const QPointF &senderPos, const QPointF &contentsPos,
+ QGraphicsItem *parent)
: QGraphicsItem(parent),
_row(row), // needs to be set before the items
- _timestampItem(model, this),
- _senderItem(model, this),
- _contentsItem(model, this),
- _width(0),
- _height(0),
+ _model(model),
+ _contentsItem(contentsWidth, contentsPos, this),
+ _senderItem(senderWidth, _contentsItem.height(), senderPos, this),
+ _timestampItem(timestampWidth, _contentsItem.height(), this),
+ _width(width),
+ _height(_contentsItem.height()),
_selection(0)
{
Q_ASSERT(model);
}
}
-qreal ChatLine::setGeometry(qreal width) {
+// WARNING: setColumns should not be used without either:
+// a) calling prepareGeometryChange() immediately before setColumns()
+// b) calling Chatline::setPos() immediately afterwards
+//
+// NOTE: senderPos and contentsPos are in ChatLines coordinate system!
+qreal ChatLine::setColumns(const qreal ×tampWidth, const qreal &senderWidth, const qreal &contentsWidth,
+ const QPointF &senderPos, const QPointF &contentsPos) {
+ _height = _contentsItem.setGeometryByWidth(contentsWidth);
+ _senderItem.setGeometry(senderWidth, _height);
+ _timestampItem.setGeometry(timestampWidth, _height);
+
+ _senderItem.setPos(senderPos);
+ _contentsItem.setPos(contentsPos);
+
+ _contentsItem.clearLayout();
+ _senderItem.clearLayout();
+ _timestampItem.clearLayout();
+
+ return _height;
+}
+
+// WARNING: setGeometryByWidth should not be used without either:
+// a) calling prepareGeometryChange() immediately before setColumns()
+// b) calling Chatline::setPos() immediately afterwards
+qreal ChatLine::setGeometryByWidth(const qreal &width, const qreal &contentsWidth) {
+ _width = width;
+ _height = _contentsItem.setGeometryByWidth(contentsWidth);
+ _timestampItem.setHeight(_height);
+ _senderItem.setHeight(_height);
+ _contentsItem.clearLayout();
+ return _height;
+}
+
+qreal ChatLine::setGeometryByWidth(qreal width) {
if(width != _width)
prepareGeometryChange();
ColumnHandleItem *firstColumnHandle = chatScene()->firstColumnHandle();
ColumnHandleItem *secondColumnHandle = chatScene()->secondColumnHandle();
- _height = _contentsItem.setGeometry(width - secondColumnHandle->sceneRight());
+
+ _height = _contentsItem.setGeometryByWidth(width - secondColumnHandle->sceneRight());
_timestampItem.setGeometry(firstColumnHandle->sceneLeft(), _height);
_senderItem.setGeometry(secondColumnHandle->sceneLeft() - firstColumnHandle->sceneRight(), _height);