-rw-r--r-- | core/pim/todo/tableview.cpp | 54 |
1 files changed, 52 insertions, 2 deletions
diff --git a/core/pim/todo/tableview.cpp b/core/pim/todo/tableview.cpp index 5d82eb2..f4b898f 100644 --- a/core/pim/todo/tableview.cpp +++ b/core/pim/todo/tableview.cpp @@ -117,24 +117,31 @@ int TableView::current() { return uid; } QString TableView::currentRepresentation() { return text( currentRow(), 2); } /* show overdue */ void TableView::showOverDue( bool ) { clear(); updateView(); } void TableView::updateView( ) { + m_row = false; + startTimer( 2000 ); + /* FIXME we want one page to be read! + * + * Calculate that screensize + */ + todoWindow()->setReadAhead( 4 ); sort(); OTodoAccess::List::Iterator it, end; it = sorted().begin(); end = sorted().end(); qWarning("setTodos"); QTime time; time.start(); m_enablePaint = false; setUpdatesEnabled( false ); viewport()->setUpdatesEnabled( false ); @@ -151,25 +158,26 @@ void TableView::updateView( ) { int el = time.elapsed(); qWarning("adding took %d", el/1000 ); } void TableView::setTodo( int, const OTodo&) { sort(); /* repaint */ QTable::update(); } void TableView::addEvent( const OTodo&) { sort(); - QTable::update(); + /* fix problems of not showing the 'Haken' */ + QTable::repaint(); } /* * find the event * and then replace the complete row */ void TableView::replaceEvent( const OTodo& ev) { addEvent( ev ); } /* * re aligning table can be slow too * FIXME: look what performs better * either this or the old align table @@ -344,25 +352,39 @@ void TableView::paintCell(QPainter* p, int row, int col, const QRect& cr, bool // description field { QString text = task.summary().isEmpty() ? task.description() : task.summary(); p->drawText(2,2 + fm.ascent(), text); } break; case 3: { QString text; if (task.hasDueDate()) { - text = "HAS"; + int off = QDate::currentDate().daysTo( task.dueDate() ); + text = QString::number(off) + tr(" day(s)"); + /* + * set color if not completed + */ + if (!task.isCompleted() ) { + QColor color = Qt::black; + if ( off < 0 ) + color = Qt::red; + else if ( off == 0 ) + color = Qt::yellow; + else if ( off > 0 ) + color = Qt::green; + p->setPen(color ); + } } else { text = tr("None"); } p->drawText(2,2 + fm.ascent(), text); } break; } p->restore(); } QWidget* TableView::createEditor(int row, int col, bool )const { switch( col ) { case 1: { @@ -389,12 +411,40 @@ void TableView::setCellContentFromEditor(int row, int col ) { OTodo todo = sorted()[row]; if ( todo.priority() != pri ) { todo.setPriority( pri ); TodoView::update( todo.uid(), todo ); updateView(); } } } } void TableView::slotPriority() { setCellContentFromEditor( currentRow(), currentColumn() ); } +/* + * We'll use the TimerEvent to read ahead or to keep the cahce always + * filled enough. + * We will try to read ahead 4 items in both ways + * up and down. On odd or even we will currentRow()+-4 or +-9 + * + */ +void TableView::timerEvent( QTimerEvent* ev ) { + int row = currentRow(); + qWarning("TimerEvent %d", row); + if ( m_row ) { + int ro = row-4; + if (ro < 0 ) ro = 0; + sorted()[ro]; + + ro = row+4; + sorted()[ro]; + } else { + int ro = row + 8; + sorted()[ro]; + + ro = row-8; + if (ro < 0 ) ro = 0; + sorted()[ro]; + } + + m_row = !m_row; +} |