author | zecke <zecke> | 2002-10-19 00:10:15 (UTC) |
---|---|---|
committer | zecke <zecke> | 2002-10-19 00:10:15 (UTC) |
commit | e869be9990c0db11288bd196778cadd0ad6976a9 (patch) (side-by-side diff) | |
tree | ee3474f8e5498466896e830bbeee68d618f7aff2 /core/pim | |
parent | 549472ef07703ef27dc5f58a37e8f16c714fb2a1 (diff) | |
download | opie-e869be9990c0db11288bd196778cadd0ad6976a9.zip opie-e869be9990c0db11288bd196778cadd0ad6976a9.tar.gz opie-e869be9990c0db11288bd196778cadd0ad6976a9.tar.bz2 |
MainWindow setReadAhead added
Tableview we now try to read ahead in timerEvent..
the TodoView interface needs an update on this matter too...
besides that I'm quite happy with the speed and go on to implement new
features
-rw-r--r-- | core/pim/todo/mainwindow.cpp | 4 | ||||
-rw-r--r-- | core/pim/todo/mainwindow.h | 1 | ||||
-rw-r--r-- | core/pim/todo/tableview.cpp | 54 | ||||
-rw-r--r-- | core/pim/todo/tableview.h | 3 |
4 files changed, 60 insertions, 2 deletions
diff --git a/core/pim/todo/mainwindow.cpp b/core/pim/todo/mainwindow.cpp index 2994915..a6d657c 100644 --- a/core/pim/todo/mainwindow.cpp +++ b/core/pim/todo/mainwindow.cpp @@ -679 +679,5 @@ void MainWindow::updateList() { } +void MainWindow::setReadAhead( uint count ) { + if (m_todoMgr.todoDB() ) + m_todoMgr.todoDB()->setReadAhead( count ); +} diff --git a/core/pim/todo/mainwindow.h b/core/pim/todo/mainwindow.h index 8d0c29f..5a18e64 100644 --- a/core/pim/todo/mainwindow.h +++ b/core/pim/todo/mainwindow.h @@ -89,2 +89,3 @@ namespace Todo { Editor* currentEditor(); + void setReadAhead(uint count ); private slots: 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 @@ -128,2 +128,9 @@ void TableView::showOverDue( bool ) { void TableView::updateView( ) { + m_row = false; + startTimer( 2000 ); + /* FIXME we want one page to be read! + * + * Calculate that screensize + */ + todoWindow()->setReadAhead( 4 ); sort(); @@ -162,3 +169,4 @@ void TableView::addEvent( const OTodo&) { - QTable::update(); + /* fix problems of not showing the 'Haken' */ + QTable::repaint(); } @@ -355,3 +363,17 @@ void TableView::paintCell(QPainter* p, int row, int col, const QRect& cr, bool 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 { @@ -400 +422,29 @@ void TableView::slotPriority() { } +/* + * 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; +} diff --git a/core/pim/todo/tableview.h b/core/pim/todo/tableview.h index bf41aea..fe65ca9 100644 --- a/core/pim/todo/tableview.h +++ b/core/pim/todo/tableview.h @@ -84,2 +84,3 @@ namespace Todo { protected: + void timerEvent( QTimerEvent* e ); QWidget* createEditor(int row, int col, bool initFromCell )const; @@ -96,2 +97,4 @@ private slots: void slotPriority(); + private: + bool m_row : 1; }; |