Re add files

for todo

1 files changed, 362 insertions, 0 deletions

diff --git a/core/pim/todo/tableview.cpp b/core/pim/todo/tableview.cpp
new file mode 100644
index 0000000..39f0d72
--- a/dev/null
+++ b/core/pim/todo/tableview.cpp
@@ -0,0 +1,362 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.            Copyright (c)  2002 <>
+           .>+-=
+ _;:,     .>    :=|.         This program is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or  modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This program is distributed in the hope that
+     +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
+..}^=.=       =       ;      Library General Public License for more
+++=   -.     .`     .:       details.
+ :     =  ...= . :.=-
+ -.   .:....=;==+<;          You should have received a copy of the GNU
+  -_. . .   )=.  =           Library General Public License along with
+    --        :-=`           this library; see the file COPYING.LIB.
+                             If not, write to the Free Software Foundation,
+                             Inc., 59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#include <qtimer.h>
+#include <qpoint.h>
+#include <qpopupmenu.h>
+
+#include "mainwindow.h"
+//#include "tableitems.h"
+#include "tableview.h"
+
+using namespace Todo;
+
+
+TableView::TableView( MainWindow* window, QWidget* wid )
+    : QTable(  wid ), TodoView( window ) {
+    setUpdatesEnabled( false );
+    viewport()->setUpdatesEnabled( false );
+    m_enablePaint = false;
+    setNumRows(0);
+    setNumCols(4);
+
+    setSorting( TRUE );
+    setSelectionMode( NoSelection );
+    setColumnStretchable( 2, TRUE );
+    setColumnWidth(0, 20 );
+    setColumnWidth(1, 35 );
+
+    setLeftMargin( 0 );
+    verticalHeader()->hide();
+
+    horizontalHeader()->setLabel(0, tr("C.") );
+    horizontalHeader()->setLabel(1, tr("Prior.") );
+    horizontalHeader()->setLabel(2, tr("Description" ) );
+
+    setColumnStretchable(3, FALSE );
+    setColumnWidth(3, 20 );
+    horizontalHeader()->setLabel(3, tr("Deadline") );
+
+    if ( todoWindow()->showDeadline() )
+        showColumn( 3);
+    else
+        hideColumn(3 );
+
+    connect((QTable*)this, SIGNAL( clicked( int, int, int, const QPoint& ) ),
+            this, SLOT( slotClicked(int, int, int, const QPoint& ) ) );
+    connect((QTable*)this, SIGNAL( pressed( int, int, int, const QPoint& ) ),
+            this, SLOT( slotPressed(int, int, int, const QPoint& ) ) );
+    connect((QTable*)this, SIGNAL(valueChanged(int, int) ),
+            this, SLOT( slotValueChanged(int, int) ) );
+    connect((QTable*)this, SIGNAL(currentChanged(int, int) ),
+            this, SLOT( slotCurrentChanged(int, int) ) );
+
+    m_menuTimer = new QTimer( this );
+    connect( m_menuTimer, SIGNAL(timeout()),
+             this, SLOT(slotShowMenu()) );
+
+    m_enablePaint = true;
+    setUpdatesEnabled( true );
+    viewport()->setUpdatesEnabled( true );
+    viewport()->update();
+}
+/* a new day has started
+ * update the day
+ */
+void TableView::newDay() {
+    clear();
+    setTodos( begin(),end() );
+}
+TableView::~TableView() {
+
+}
+void TableView::slotShowMenu() {
+    QPopupMenu *menu = todoWindow()->contextMenu( current() );
+    menu->exec(QCursor::pos() );
+    delete menu;
+}
+OTodo TableView::find(int uid ) {
+    OTodo ev = TodoView::event( uid );
+    return ev;
+}
+void TableView::updateFromTable( const OTodo& ev, CheckItem* item ) {
+    TodoView::update( ev.uid(), ev );
+
+    /* update the other columns */
+    /* if completed or not we need to update
+     * the table
+     *
+     * We've two cases
+     * either item or !item
+     * this makes cases more easy
+     */
+    if ( !item ) {
+        item = m_cache[ev.uid()];
+    }
+    DueTextItem *due = dueItem( item->row() );
+    due->setCompleted( ev.isCompleted() );
+}
+QString TableView::type() const {
+    return QString::fromLatin1( tr("Table View") );
+}
+int TableView::current() {
+    int cur = 0;
+    CheckItem* i = checkItem( currentRow() );
+    if (i )
+        cur = i->uid();
+
+    return cur;
+}
+QString TableView::currentRepresentation() {
+    return text( currentRow(), 2);
+}
+/* show overdue */
+void TableView::showOverDue( bool ) {
+    clear();
+    setTodos( begin(), end() );
+}
+
+void TableView::setTodos( OTodoAccess::List::Iterator it,
+                          OTodoAccess::List::Iterator end ) {
+    qWarning("setTodos");
+    QTime time;
+    time.start();
+    m_enablePaint = false;
+    setUpdatesEnabled( false );
+    viewport()->setUpdatesEnabled( false );
+    clear();
+    QString currentCat = todoWindow()->currentCategory();
+    bool showCompleted = todoWindow()->currentCatId();
+    bool showOverDue   = todoWindow()->showOverDue();
+    qWarning( "Current Category:" + todoWindow()->currentCategory() );
+    int id = todoWindow()->currentCatId();
+    QTime t;
+    t.start();
+    setNumRows( it.count() );
+    uint i = 0;
+    for (; it != end; ++it ) {
+        OTodo todo = (*it);
+        /* test if the categories match */
+        if ( !currentCat.isEmpty() &&
+             !todo.categories().contains( id ) ) {
+            continue;
+        }
+        /* the item is completed but we shouldn't show it */
+        if ( !showCompleted && todo.isCompleted() ) {
+            continue;
+        }
+        /* the item is not overdue but we should only show overdue */
+        if ( showOverDue && !todo.isOverdue() ) {
+            continue;
+        }
+        /* now it's fine to add it */
+        insertTodo(  todo, i );
+	i++;
+    }
+    setNumRows( i );
+    int elc = time.elapsed();
+    qWarning("Adding took %d", elc/1000 );
+    setUpdatesEnabled( true );
+    viewport()->setUpdatesEnabled( true );
+    viewport()->update();
+    m_enablePaint = true;
+    int el = time.elapsed();
+    qWarning("adding took %d", el/1000 );
+}
+void TableView::setTodo( int uid, const OTodo& ev ) {
+    QMap<int, CheckItem*>::Iterator it = m_cache.find( uid );
+
+    if ( it != m_cache.end() ) {
+        int row = it.data()->row();
+
+        /* update checked */
+        CheckItem* check = checkItem(row );
+        if (check)
+            check->setChecked( ev.isCompleted() );
+
+        /* update the text */
+        QString sum = ev.summary();
+        setText(row, 2, sum.isEmpty() ?
+                ev.description().left(40).simplifyWhiteSpace() :
+                sum );
+
+        /* update priority */
+        setText(row, 1, QString::number( ev.priority() ) );
+
+        /* update DueDate */
+        DueTextItem *due = dueItem( row );
+        due->setToDoEvent( ev );
+    }
+}
+void TableView::addEvent( const OTodo& ev) {
+    int row= numRows();
+    setNumRows( row + 1 );
+    insertTodo( ev, row );
+}
+/*
+ * find the event
+ * and then replace the complete row
+ */
+void TableView::replaceEvent( const OTodo& ev) {
+    setTodo( ev.uid(), ev );
+}
+/*
+ * re aligning table can be slow too
+ * FIXME: look what performs better
+ * either this or the old align table
+ */
+void TableView::removeEvent( int ) {
+    clear();
+    setTodos( begin(), end() );
+}
+void TableView::setShowCompleted( bool b) {
+    qWarning("Show Completed %d" + b );
+    setTodos( begin(), end() );
+}
+void TableView::setShowDeadline( bool b) {
+    qWarning("Show DeadLine %d" + b );
+    if (b)
+        showColumn(3 );
+    else
+        hideColumn(3 );
+}
+void TableView::setShowCategory( const QString& ) {
+    qWarning("setShowCategory");
+    setTodos( begin(), end() );
+}
+void TableView::clear() {
+    m_cache.clear();
+    int rows = numRows();
+    for (int r = 0; r < rows; r++ ) {
+        for (int c = 0; c < numCols(); c++ ) {
+            if ( cellWidget(r, c) )
+                clearCellWidget(r, c );
+            clearCell(r, c);
+        }
+    }
+    setNumRows( 0);
+}
+QArray<int> TableView::completed() {
+    int row = numRows();
+    QArray<int> ids( row );
+
+    int j=0;
+    for (int i = 0; i < row; i++ ) {
+        CheckItem* item = checkItem(i );
+        if (item->isChecked() ) {
+            ids[j] = item->uid();
+            j++;
+        }
+    }
+    ids.resize( j );
+    return ids;
+}
+void TableView::slotClicked(int row, int col, int,
+                            const QPoint& point) {
+    if ( !cellGeometry(row, col ).contains(point ) )
+        return;
+
+
+    switch( col ) {
+    case 0: {
+        CheckItem* item = checkItem( row );
+        /*
+         * let's see if we centered clicked
+         */
+        if ( item ) {
+            int x = point.x() -columnPos( col );
+            int y = point.y() -rowPos( row );
+            int w = columnWidth( col );
+            int h = rowHeight( row );
+            if ( x >= ( w - OCheckItem::BoxSize ) / 2 &&
+                 x <= ( w - OCheckItem::BoxSize ) / 2 + OCheckItem::BoxSize &&
+                 y >= ( h - OCheckItem::BoxSize ) / 2 &&
+                 y <= ( h - OCheckItem::BoxSize ) / 2 + OCheckItem::BoxSize )
+                item->toggle();
+        }
+    }
+        break;
+
+    case 1:
+        break;
+
+    case 2: {
+        m_menuTimer->stop();
+        showTodo( checkItem(row)->uid() );
+        break;
+    }
+    case 3: {
+        m_menuTimer->stop();
+        TodoView::edit( checkItem(row)->uid() );
+        break;
+    }
+    }
+
+
+}
+void TableView::slotPressed(int row, int col, int,
+                            const QPoint& point) {
+
+    /* TextColumn column */
+    if ( col == 2 && cellGeometry( row, col ).contains( point ) )
+        m_menuTimer->start( 750, TRUE );
+}
+void TableView::slotValueChanged( int, int ) {
+    qWarning("Value Changed");
+}
+void TableView::slotCurrentChanged(int, int ) {
+    m_menuTimer->stop();
+}
+/*
+ * hardcode to column 0
+ */
+CheckItem* TableView::checkItem( int row ) {
+    CheckItem *i = static_cast<CheckItem*>( item( row, 0 ) );
+    return i;
+}
+DueTextItem* TableView::dueItem( int row ) {
+    DueTextItem* i = static_cast<DueTextItem*> ( item(row, 3 ) );
+    return i;
+}
+QWidget* TableView::widget() {
+    return this;
+}
+/*
+ * We need to overwrite sortColumn
+ * because we want to sort whole row
+ * based
+ */
+void TableView::sortColumn( int row, bool asc, bool ) {
+    QTable::sortColumn( row, asc, TRUE );
+
+}
+void TableView::viewportPaintEvent( QPaintEvent* e) {
+    qWarning("Paint event" );
+    if (m_enablePaint )
+        QTable::viewportPaintEvent( e );
+}