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-rw-r--r--core/pim/todo/mainwindow.cpp3
-rw-r--r--core/pim/todo/tableitems.cpp4
-rw-r--r--core/pim/todo/tableview.cpp231
-rw-r--r--core/pim/todo/tableview.h44
-rw-r--r--core/pim/todo/todoview.h2
5 files changed, 125 insertions, 159 deletions
diff --git a/core/pim/todo/mainwindow.cpp b/core/pim/todo/mainwindow.cpp
index 47c0160..7e7d2f7 100644
--- a/core/pim/todo/mainwindow.cpp
+++ b/core/pim/todo/mainwindow.cpp
@@ -452,65 +452,66 @@ void MainWindow::slotDelete() {
m_todoMgr.remove( currentView()->current() );
currentView()->removeEvent( currentView()->current() );
raiseCurrentView();
}
void MainWindow::slotDeleteAll() {
if(m_syncing) {
QMessageBox::warning(this, tr("Todo"),
tr("Can not edit data, currently syncing"));
return;
}
//QString strName = table->text( table->currentRow(), 2 ).left( 30 );
if ( !QPEMessageBox::confirmDelete( this, tr( "Todo" ), tr("all tasks?") ) )
return;
m_todoMgr.removeAll();
currentView()->clear();
raiseCurrentView();
}
void MainWindow::slotDeleteCompleted() {
if(m_syncing) {
QMessageBox::warning(this, tr("Todo"),
tr("Can not edit data, currently syncing"));
return;
}
if ( !QPEMessageBox::confirmDelete( this, tr( "Todo" ), tr("all completed tasks?") ) )
return;
- m_todoMgr.remove( currentView()->completed() );
+ // FIXME
+ //m_todoMgr.remove( currentView()->completed() );
currentView()->updateView( );
}
void MainWindow::slotFind() {
}
void MainWindow::slotEdit() {
slotEdit( currentView()->current() );
}
/*
* set the category
*/
void MainWindow::setCategory( int c) {
if ( c <= 0 ) return;
qWarning("Iterating over cats %d", c );
for ( unsigned int i = 1; i < m_catMenu->count(); i++ )
m_catMenu->setItemChecked(i, c == (int)i );
if (c == 1 ) {
m_curCat = QString::null;
setCaption( tr("Todo") + " - " + tr("All Categories" ) );
}else if ( c == (int)m_catMenu->count() - 1 ) {
m_curCat = tr("Unfiled");
setCaption( tr("Todo") + " - " + tr("Unfiled") );
}else {
m_curCat = m_todoMgr.categories()[c-2];
setCaption( tr("Todo") + " - " + m_curCat );
}
m_catMenu->setItemChecked( c, true );
currentView()->setShowCategory( m_curCat );
raiseCurrentView();
diff --git a/core/pim/todo/tableitems.cpp b/core/pim/todo/tableitems.cpp
index ebfefc8..86fe07d 100644
--- a/core/pim/todo/tableitems.cpp
+++ b/core/pim/todo/tableitems.cpp
@@ -19,111 +19,111 @@
 :     =  ...= . :.=-
 -.   .:....=;==+<; 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 "tableview.h"
#include "tableitems.h"
#include <string.h>
using namespace Todo;
CheckItem::CheckItem( QTable* t,
const QString& sortKey,
int uid,
const QArray<int>& lis)
: OCheckItem(t, sortKey), m_uid(uid ), m_cat( lis )
{
}
CheckItem::~CheckItem() {
}
void CheckItem::setChecked( bool b ) {
OCheckItem::setChecked(b);
}
void CheckItem::toggle() {
TableView* view = static_cast<TableView*>( table() );
OTodo ev = view->find( view->current() );
ev.setCompleted(!isChecked() );
- view->updateFromTable( ev );
+ //view->updateFromTable( ev );
OCheckItem::toggle();
table()->updateCell( row(), col() );
}
int CheckItem::uid() const {
return m_uid;
}
QArray<int> CheckItem::cats() {
return m_cat;
}
/* ComboItem */
ComboItem::ComboItem( QTable* t, EditType et )
: QTableItem( t, et, "3" ), m_cb(0)
{
setReplaceable( FALSE );
}
ComboItem::~ComboItem() {
}
QWidget* ComboItem::createEditor()const {
qWarning( "create editor");
QString txt = text();
( (ComboItem*)this)-> m_cb = new QComboBox( table()->viewport() );
m_cb->insertItem( "1" );
m_cb->insertItem( "2" );
m_cb->insertItem( "3" );
m_cb->insertItem( "4" );
m_cb->insertItem( "5" );
m_cb->setCurrentItem( txt.toInt() - 1 );
return m_cb;
}
void ComboItem::setContentFromEditor( QWidget* w) {
TableView* view = static_cast<TableView*>( table() );
OTodo ev = view->find( view->current() );
if ( w->inherits( "QComboBox" ) )
setText( ( (QComboBox*)w )->currentText() );
else
QTableItem::setContentFromEditor( w );
ev.setPriority( text().toInt() );
- view->updateFromTable( ev );
+ //view->updateFromTable( ev );
}
void ComboItem::setText( const QString& s ) {
if ( m_cb )
m_cb->setCurrentItem( s.toInt()-1 );
QTableItem::setText( s );
}
QString ComboItem::text()const {
if ( m_cb)
return m_cb->currentText();
return QTableItem::text();
}
/* TodoTextItem */
TodoTextItem::~TodoTextItem() {
}
TodoTextItem::TodoTextItem( QTable* t,
const QString& string )
: QTableItem( t, QTableItem::Never, string )
{}
/* DueTextItem */
DueTextItem::DueTextItem( QTable* t, const OTodo& ev)
: QTableItem(t, Never, QString::null )
{
setToDoEvent( ev );
}
DueTextItem::~DueTextItem() {
}
diff --git a/core/pim/todo/tableview.cpp b/core/pim/todo/tableview.cpp
index eaaf1bc..5594b13 100644
--- a/core/pim/todo/tableview.cpp
+++ b/core/pim/todo/tableview.cpp
@@ -7,362 +7,353 @@
:`=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;
+namespace {
+ static const int BoxSize = 14;
+ static const int RowHeight = 20;
+}
+
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();
updateView();
}
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();
-
+ // FIXME
return cur;
}
QString TableView::currentRepresentation() {
return text( currentRow(), 2);
}
/* show overdue */
void TableView::showOverDue( bool ) {
clear();
updateView();
}
void TableView::updateView( ) {
setSortOrder( 0 );
setAscending( true );
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 );
- clear();
- QString currentCat = todoWindow()->currentCategory();
- bool showCompleted = todoWindow()->showCompleted();
- 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() ) {
- qWarning("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() ) );
+void TableView::setTodo( int, const OTodo&) {
+ sort();
- /* update DueDate */
- DueTextItem *due = dueItem( row );
- due->setToDoEvent( ev );
- }
+ /* repaint */
+ QTable::update();
}
-void TableView::addEvent( const OTodo& ev) {
- int row= numRows();
- setNumRows( row + 1 );
- insertTodo( ev, row );
+void TableView::addEvent( const OTodo&) {
+ sort();
+
+ QTable::update();
}
/*
* find the event
* and then replace the complete row
*/
void TableView::replaceEvent( const OTodo& ev) {
- setTodo( ev.uid(), ev );
+ addEvent( 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();
updateView();
}
void TableView::setShowCompleted( bool b) {
qWarning("Show Completed %d" + b );
updateView();
}
void TableView::setShowDeadline( bool b) {
qWarning("Show DeadLine %d" + b );
if (b)
showColumn(3 );
else
hideColumn(3 );
}
void TableView::setShowCategory( const QString& ) {
qWarning("setShowCategory");
updateView();
}
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;
+ int ui=0; // FIXME = uid(row);
switch( col ) {
case 0: {
- CheckItem* item = checkItem( row );
+ // FIXME
+ CheckItem* item = 0l;
/*
* 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() );
+ showTodo( ui );
break;
}
case 3: {
m_menuTimer->stop();
- TodoView::edit( checkItem(row)->uid() );
+ TodoView::edit( ui );
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
+ * We event want to set the setOrder
+ * to a sort() and update()
*/
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 );
}
+/*
+ * This segment is copyrighted by TT
+ * it was taken from their todolist
+ * application this code is GPL
+ */
+void TableView::paintCell(QPainter* p, int row, int col, const QRect& cr, bool ) {
+ const QColorGroup &cg = colorGroup();
+
+ p->save();
+
+ OTodo task = sorted()[row];
+
+ p->fillRect( 0, 0, cr.width(), cr.height(), cg.brush( QColorGroup::Base ) );
+
+ QPen op = p->pen();
+ p->setPen(cg.mid());
+ p->drawLine( 0, cr.height() - 1, cr.width() - 1, cr.height() - 1 );
+ p->drawLine( cr.width() - 1, 0, cr.width() - 1, cr.height() - 1 );
+ p->setPen(op);
+
+ QFont f = p->font();
+ QFontMetrics fm(f);
+
+ switch(col) {
+ case 0:
+ {
+ // completed field
+ int marg = ( cr.width() - BoxSize ) / 2;
+ int x = 0;
+ int y = ( cr.height() - BoxSize ) / 2;
+ p->setPen( QPen( cg.text() ) );
+ p->drawRect( x + marg, y, BoxSize, BoxSize );
+ p->drawRect( x + marg+1, y+1, BoxSize-2, BoxSize-2 );
+ p->setPen( darkGreen );
+ x += 1;
+ y += 1;
+ if ( task.isCompleted() ) {
+ QPointArray a( 9*2 );
+ int i, xx, yy;
+ xx = x+2+marg;
+ yy = y+4;
+ for ( i=0; i<4; i++ ) {
+ a.setPoint( 2*i, xx, yy );
+ a.setPoint( 2*i+1, xx, yy+2 );
+ xx++; yy++;
+ }
+ yy -= 2;
+ for ( i=4; i<9; i++ ) {
+ a.setPoint( 2*i, xx, yy );
+ a.setPoint( 2*i+1, xx, yy+2 );
+ xx++; yy--;
+ }
+ p->drawLineSegments( a );
+ }
+ }
+ break;
+ case 1:
+ // priority field
+ {
+ QString text = QString::number(task.priority());
+ p->drawText(2,2 + fm.ascent(), text);
+ }
+ break;
+ case 2:
+ // 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";
+ } else {
+ text = tr("None");
+ }
+ p->drawText(2,2 + fm.ascent(), text);
+ }
+ break;
+ }
+ p->restore();
+}
diff --git a/core/pim/todo/tableview.h b/core/pim/todo/tableview.h
index 1fa21b2..b608204 100644
--- a/core/pim/todo/tableview.h
+++ b/core/pim/todo/tableview.h
@@ -17,103 +17,77 @@
..}^=.=       =       ; 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.
*/
#ifndef OPIE_TABLE_VIEW_H
#define OPIE_TABLE_VIEW_H
#include <qtable.h>
#include <qmap.h>
#include "tableitems.h"
#include "todoview.h"
class QTimer;
namespace Todo {
class CheckItem;
class DueTextItem;
class TableView : public QTable, public TodoView {
Q_OBJECT
public:
TableView( MainWindow*, QWidget* parent );
~TableView();
- void updateFromTable( const OTodo&, CheckItem* = 0 );
- OTodo find(int uid);
QString type()const;
int current();
QString currentRepresentation();
+ void clear();
void showOverDue( bool );
void updateView();
void setTodo( int uid, const OTodo& );
void addEvent( const OTodo& event );
void replaceEvent( const OTodo& );
void removeEvent( int uid );
void setShowCompleted( bool );
void setShowDeadline( bool );
void setShowCategory(const QString& =QString::null );
- void clear();
void newDay();
- QArray<int> completed();
QWidget* widget();
void sortColumn(int, bool, bool );
+
+ /*
+ * we do our drawing ourselves
+ * because we don't want to have
+ * 40.000 QTableItems for 10.000
+ * OTodos where we only show 10 at a time!
+ */
+ void paintCell(QPainter* p, int row, int col, const QRect&, bool );
private:
/* reimplented for internal reasons */
void viewportPaintEvent( QPaintEvent* );
- inline void insertTodo( const OTodo&, int row );
- CheckItem* checkItem( int row );
- DueTextItem* dueItem( int row );
QTimer *m_menuTimer;
- QMap<int, CheckItem*> m_cache;
bool m_enablePaint:1;
private slots:
void slotShowMenu();
void slotClicked(int, int, int,
const QPoint& );
void slotPressed(int, int, int,
const QPoint& );
void slotValueChanged(int, int);
void slotCurrentChanged(int, int );
};
- inline void TableView::insertTodo( const OTodo& event, int row ) {
-
-
- QString sortKey = (char) ( (event.isCompleted() ? 'a' : 'A' )
- + event.priority() )
- + Qtopia::buildSortKey( event.description() );
- CheckItem *chk = new CheckItem( this, sortKey, event.uid(), event.categories() );
- chk->setChecked( event.isCompleted() );
-
- ComboItem *cmb = new ComboItem(this, QTableItem::WhenCurrent );
- cmb->setText( QString::number( event.priority() ) );
-
- QString sum = event.summary();
- QTableItem* ti = new TodoTextItem( this, sum.isEmpty() ?
- event.description().left(40).simplifyWhiteSpace() :
- sum );
- ti->setReplaceable( FALSE );
-
- DueTextItem *due = new DueTextItem(this, event );
-
- setItem( row, 0, chk );
- setItem( row, 1, cmb );
- setItem( row, 2, ti );
- setItem( row, 3, due );
-
- m_cache.insert( event.uid(), chk );
- }
};
#endif
diff --git a/core/pim/todo/todoview.h b/core/pim/todo/todoview.h
index 81ace3a..9408ef1 100644
--- a/core/pim/todo/todoview.h
+++ b/core/pim/todo/todoview.h
@@ -73,65 +73,65 @@ namespace Todo {
void update( int uid, const Todo::SmallTodo& );
void update( int uid, const OTodo& );
/* sorry you need to cast */;
void update( QWidget* wid );
void remove( int uid );
};
class MainWindow;
/**
* due to inheretince problems we need this base class
*/
class ViewBase {
public:
virtual QWidget* widget() = 0;
virtual QString type()const = 0;
virtual int current() = 0;
virtual QString currentRepresentation() = 0;
virtual void showOverDue( bool ) = 0;
/*
* update the view
*/
virtual void updateView() = 0;
virtual void addEvent( const OTodo& ) = 0;
virtual void replaceEvent( const OTodo& ) = 0;
virtual void removeEvent( int uid ) = 0;
virtual void setShowCompleted( bool ) = 0;
virtual void setShowDeadline( bool ) = 0;
virtual void setShowCategory( const QString& = QString::null ) = 0;
virtual void clear() = 0;
- virtual QArray<int> completed() = 0;
+/* virtual QArray<int> completed() = 0; */
virtual void newDay() = 0;
virtual void connectShow( QObject*, const char* ) = 0;
virtual void connectEdit( QObject*, const char* ) = 0;
virtual void connectUpdateSmall( QObject*, const char* ) = 0;
virtual void connectUpdateBig( QObject*, const char* ) = 0;
virtual void connectUpdateView( QObject*, const char*) = 0;
virtual void connectRemove( QObject*, const char* ) = 0;
};
/**
* A base class for all TodoView which are showing
* a list of todos.
* Either in a QTable, QListView or any other QWidget
* derived class
* Through the MainWindow( dispatcher ) one can access
* the relevant informations
*
* It's not possible to have signal and slots from within
* templates this way you've to register for a signal
*/
class TodoView : public ViewBase{
public:
/**
* c'tor
*/
TodoView( MainWindow* win );
/**
*d'tor