vCal Resource for the tododb

7 files changed, 175 insertions, 7 deletions

diff --git a/core/pim/todo/mainwindow.cpp b/core/pim/todo/mainwindow.cpp
index fb85a09..6709811 100644
--- a/core/pim/todo/mainwindow.cpp
+++ b/core/pim/todo/mainwindow.cpp
@@ -1,44 +1,46 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
+#define QTOPIA_INTERNAL_FD
+
 #include "mainwindow.h"
 #include "todoentryimpl.h"
 #include "todotable.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <qpe/finddialog.h>
 #include <qpe/global.h>
 #include <qpe/ir.h>
 #include <qpe/qpemenubar.h>
 #include <qpe/qpemessagebox.h>
 #include <qpe/resource.h>
 #include <qpe/task.h>
 #include <qpe/qpetoolbar.h>
 
 #include <qaction.h>
 #include <qarray.h>
 #include <qdatastream.h>
 #include <qdatetime.h>
 #include <qfile.h>
 #include <qmessagebox.h>
 #include <qpopupmenu.h>
 
 #include <sys/stat.h>
@@ -101,57 +103,59 @@ TodoWindow::TodoWindow( QWidget *parent, const char *name, WFlags f = 0 ) :
     Config config( "todo" );
     config.setGroup( "View" );
     bool complete = config.readBoolEntry( "ShowComplete", true );
     table->setShowCompleted( complete );
     QString category = config.readEntry( "Category", QString::null );
     table->setShowCategory( category );
 
     QPEToolBar *bar = new QPEToolBar( this );
     bar->setHorizontalStretchable( TRUE );
 
     QPEMenuBar *mb = new QPEMenuBar( bar );
 
     catMenu = new QPopupMenu( this );
     QPopupMenu *edit = new QPopupMenu( this );
     contextMenu = new QPopupMenu( this );
 
     bar = new QPEToolBar( this );
 
     QAction *a = new QAction( tr( "New Task" ), Resource::loadPixmap( "new" ),
 			      QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
              this, SLOT( slotNew() ) );
     a->addTo( bar );
     a->addTo( edit );
+
     a = new QAction( tr( "Edit" ), Resource::loadIconSet( "edit" ),
 		     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
              this, SLOT( slotEdit() ) );
     a->addTo( bar );
     a->addTo( edit );
     a->addTo( contextMenu );
     a->setEnabled( FALSE );
     editAction = a;
+
     a = new QAction( tr( "Delete" ), Resource::loadIconSet( "trash" ),
 		     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
              this, SLOT( slotDelete() ) );
     a->addTo( bar );
     a->addTo( edit );
     a->addTo( contextMenu );
     a->setEnabled( FALSE );
     deleteAction = a;
 
     if ( Ir::supported() ) {
 	a = new QAction( tr( "Beam" ), Resource::loadPixmap( "beam" ),
 			 QString::null, 0, this, 0 );
 	connect( a, SIGNAL( activated() ),
 		 this, SLOT( slotBeam() ) );
 	a->addTo( edit );
 	a->addTo( bar );
     }
 
     a = new QAction( tr( "Find" ), Resource::loadIconSet( "mag" ),
 		     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
 	     this, SLOT( slotFind() ) );
     a->addTo( bar );
@@ -305,71 +309,71 @@ void TodoWindow::showCompleted( bool s )
     table->setPaintingEnabled( true );
 }
 
 void TodoWindow::currentEntryChanged( int r, int )
 {
     if ( r != -1 && table->rowHeight( r ) > 0 ) {
         editAction->setEnabled( TRUE );
         deleteAction->setEnabled( TRUE );
     } else {
         editAction->setEnabled( FALSE );
         deleteAction->setEnabled( FALSE );
     }
 }
 
 void TodoWindow::setCategory( int c )
 {
     if ( c <= 0 ) return;
     if ( !table->isUpdatesEnabled() )
 	return; 
    table->setPaintingEnabled( false );
     for ( unsigned int i = 1; i < catMenu->count(); i++ )
 	catMenu->setItemChecked( i, c == (int)i );
     if ( c == 1 ) {
 	table->setShowCategory( QString::null );
-	setCaption( tr("Todo") + " - " + tr( "All" ) );
+	setCaption( tr("Todo") + " - " + tr( "All Categories" ) );
     } else if ( c == (int)catMenu->count() - 1 ) {
 	table->setShowCategory( tr( "Unfiled" ) );
 	setCaption( tr("Todo") + " - " + tr( "Unfiled" ) );
     } else {
 	QString cat = table->categories()[c - 2];
 	table->setShowCategory( cat );
 	setCaption( tr("Todo") + " - " + cat );
     }
     table->setPaintingEnabled( true );
 }
 
 void TodoWindow::populateCategories()
 {
     catMenu->clear();
 
     completedAction->addTo( catMenu );
     completedAction->setOn( table->showCompleted() );
 
     int id,
 	rememberId;
     id = 1;
-    catMenu->insertItem( tr( "All" ), id++ );
+    catMenu->insertItem( tr( "All Categories" ), id++ );
 //    catMenu->insertSeparator();
     QStringList categories = table->categories();
     categories.append( tr( "Unfiled" ) );
     for ( QStringList::Iterator it = categories.begin();
 	  it != categories.end(); ++it ) {
 	catMenu->insertItem( *it, id );
 	if ( *it == table->showCategory() )
 	    rememberId = id;
 	++id;
     }
     if ( table->showCategory().isEmpty() )
 	setCategory( 1 );
     else
 	setCategory( rememberId );
 }
 
 void TodoWindow::reload()
 {
     table->clear();
     table->load( todolistXMLFilename() );
     syncing = FALSE;
 }
 
 void TodoWindow::flush()
diff --git a/core/pim/todo/mainwindow.h b/core/pim/todo/mainwindow.h
index f4fcd1b..856dcb4 100644
--- a/core/pim/todo/mainwindow.h
+++ b/core/pim/todo/mainwindow.h
@@ -1,28 +1,29 @@
 /**********************************************************************
+   Copyright (C) 2002 Holger 'zecke' Freyther <freyther@kde.org>
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
-** This file is part of Qtopia Environment.
+** This file is part of Qtopia and Opi Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
 #include <qmainwindow.h>
 
 class TodoTable;
 class QAction;
 class QPopupMenu;
diff --git a/core/pim/todo/todoentryimpl.cpp b/core/pim/todo/todoentryimpl.cpp
index 79206de..c957715 100644
--- a/core/pim/todo/todoentryimpl.cpp
+++ b/core/pim/todo/todoentryimpl.cpp
@@ -112,31 +112,31 @@ void NewTaskDialog::dateChanged( int y, int m, int d )
 */
 
 Task NewTaskDialog::todoEntry()
 {
     todo.setDueDate( date, checkDate->isChecked() );
     if ( comboCategory->currentCategory() != -1 ) {
 	todo.setCategories( comboCategory->currentCategories() );
     }
     todo.setPriority( comboPriority->currentItem() + 1 );
     todo.setCompleted( checkCompleted->isChecked() );
 
     todo.setDescription( txtTodo->text() );
 
     return todo;
 }
 
 
 /*!
 
 */
 
 void NewTaskDialog::accept()
 {
     QString strText = txtTodo->text();
-    if ( !strText || strText == "") {
+    if ( strText.isEmpty() ) {
        // hmm... just decline it then, the user obviously didn't care about it
        QDialog::reject();
        return;
     }
     QDialog::accept();
 }
diff --git a/libopie/libopie.pro b/libopie/libopie.pro
index fb00422..1c0bf7b 100644
--- a/libopie/libopie.pro
+++ b/libopie/libopie.pro
@@ -1,7 +1,7 @@
 TEMPLATE        = lib
 CONFIG          += qte warn_on release
 HEADERS 	= $(OPIEDIR)/include/opie/xmltree.h
-SOURCES		= xmltree.cc tododb.cpp todoevent.cpp
+SOURCES		= xmltree.cc tododb.cpp todoevent.cpp todovcalresource.cpp
 TARGET		= opie
 INCLUDEPATH += $(OPIEDIR)/include
 DESTDIR         = $(QTDIR)/lib$(PROJMAK)
diff --git a/libopie/tododb.cpp b/libopie/tododb.cpp
index b1b35d0..f9756c6 100644
--- a/libopie/tododb.cpp
+++ b/libopie/tododb.cpp
@@ -117,48 +117,56 @@ public:
       //}
     }else {
       qWarning("could not load" );
     }
     delete root;
     qWarning("returning" );
     return m_todos;
   }
 };
 
 }
 
 ToDoDB::ToDoDB(const QString &fileName = QString::null, ToDoResource *res ){
     m_fileName = fileName;
     if( fileName.isEmpty() && res == 0 ){
 	m_fileName = Global::applicationFileName("todolist","todolist.xml");
 	res = new FileToDoResource();
 	//qWarning("%s", m_fileName.latin1() );
     }else if(res == 0 ){ // let's create a ToDoResource for xml
       res = new FileToDoResource();
     }
     m_res = res;
     load();
 }
+ToDoResource* ToDoDB::resource(){
+  return m_res;
+};
+void ToDoDB::setResource( ToDoResource *res )
+{
+  delete m_res;
+  m_res = res;
+}
 ToDoDB::~ToDoDB()
 {
   delete m_res;
 }
 QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from, const QDate &to,
 					     bool all )
 {
     QValueList<ToDoEvent> events;
     for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it!= m_todos.end(); ++it ){
 	if( (*it).hasDate() ){
 	    if( (*it).date() >= from && (*it).date() <= to )
 		events.append( (*it) );
 	}else if( all ){
 	    events.append( (*it) );
 	}
     }
     return events;
 }
 QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from,
 					     bool all)
 {
     return effectiveToDos( from, QDate::currentDate(), all );
 }
 QValueList<ToDoEvent> ToDoDB::overDue()
diff --git a/libopie/todoevent.cpp b/libopie/todoevent.cpp
index 4cfe1c0..5fa4472 100644
--- a/libopie/todoevent.cpp
+++ b/libopie/todoevent.cpp
@@ -1,80 +1,82 @@
 
 #include <opie/todoevent.h>
 #include <qpe/palmtopuidgen.h>
+#include <qpe/stringutil.h>
+//#include <qpe/palmtoprecord.h>
 
 ToDoEvent::ToDoEvent(bool completed, int priority, const QString &category, 
 	       const QString &description, bool hasDate, QDate date, int uid )
 {
     qWarning("todoEvent c'tor" );
     m_date = date;
     m_isCompleted = completed;
     m_hasDate = hasDate;
     m_priority = priority;
     m_category = category;
-    m_desc = description;
+    m_desc = Qtopia::simplifyMultiLineSpace(description );
     if (uid == -1 ) {
 	Qtopia::UidGen *uidgen = new Qtopia::UidGen();
 	uid = uidgen->generate();
 	delete uidgen;
     }// generate the ids
     m_uid = uid; 
 }
 bool ToDoEvent::isCompleted() const
 {
     return m_isCompleted;
 }
 bool ToDoEvent::hasDate() const
 {
     return m_hasDate;
 }
 int ToDoEvent::priority()const
 {
     return m_priority;
 }
 QString ToDoEvent::category()const
 {
     return m_category;
 }
 QDate ToDoEvent::date()const
 {
     return m_date;
 }
 QString ToDoEvent::description()const
 {
     return m_desc;
 }
 void ToDoEvent::setCompleted( bool completed )
 {
     m_isCompleted = completed;
 }
 void ToDoEvent::setHasDate( bool hasDate )
 {
     m_hasDate = hasDate;
 }
 void ToDoEvent::setDescription(const QString &desc )
 {
-    m_desc = desc;
+    m_desc = Qtopia::simplifyMultiLineSpace(desc );
 }
 void ToDoEvent::setCategory( const QString &cat )
 {
     m_category = cat;
 }
 void ToDoEvent::setPriority(int prio )
 {
     m_priority = prio;
 }
 void ToDoEvent::setDate( QDate date )
 {
     m_date = date;
 }
 bool ToDoEvent::isOverdue( )
 {
     if( m_hasDate )
 	return QDate::currentDate() > m_date;
     return false;
 }
 bool ToDoEvent::operator<( const ToDoEvent &toDoEvent )const{
     if( !hasDate() && !toDoEvent.hasDate() ) return true;
     if( !hasDate() && toDoEvent.hasDate() ) return true;
     if( hasDate() && toDoEvent.hasDate() ){
 	if( date() == toDoEvent.date() ){ // let's the priority decide
diff --git a/libopie/todovcalresource.cpp b/libopie/todovcalresource.cpp
new file mode 100644
index 0000000..a6afe68
--- a/dev/null
+++ b/libopie/todovcalresource.cpp
@@ -0,0 +1,153 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.      Copyright (c)  2002 Holger Freyther <freyther@kde.org>
+           .>+-=       the use of vobject was inspired by libkcal
+ _;:,     .>    :=|.         This library is free software; you can 
+.> <`_,   >  .   <=          redistribute it and/or  modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU Library 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 library 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 <qfile.h>
+#include <qvaluelist.h>
+#include <opie/todoevent.h>
+#include <opie/todovcalresource.h>
+
+#include "../library/backend/vobject_p.h"
+#include "../library/backend/timeconversion.h"
+#include "../library/backend/qfiledirect_p.h"
+
+static VObject *vobjByEvent( const ToDoEvent &event )
+{
+  VObject *task = newVObject( VCTodoProp );
+  if( task == 0 )
+    return 0l;
+  if( event.hasDate() )
+    addPropValue( task, VCDueProp, TimeConversion::toISO8601( event.date() ) );
+
+  if( event.isCompleted() )
+    addPropValue( task, VCStatusProp, "COMPLETED");
+
+  QString string = QString::number(event.priority() );
+  addPropValue( task, VCPriorityProp, string.local8Bit() );
+  addPropValue( task, VCCategoriesProp, event.category().local8Bit() );
+  addPropValue( task, VCDescriptionProp, event.description().local8Bit() );
+  addPropValue( task, VCSummaryProp, event.description().left(15).local8Bit() );
+  return task;
+};
+
+static ToDoEvent eventByVObj( VObject *obj ){
+  ToDoEvent event;
+  VObject *ob;
+  QCString name;
+  // no uid, attendees, ... and no fun
+  // description
+  if( ( ob = isAPropertyOf( obj, VCDescriptionProp )) != 0 ){
+    name = vObjectStringZValue( ob );
+    event.setDescription( name );
+  } 
+  // completed
+  if( ( ob = isAPropertyOf( obj, VCStatusProp )) != 0 ){
+    name = vObjectStringZValue( ob );
+    if( name == "COMPLETED" ){
+      event.setCompleted( true );
+    }else{
+      event.setCompleted( false );
+    }
+  }else
+    event.setCompleted( false );
+  // priority
+  if ((ob = isAPropertyOf(obj, VCPriorityProp))) {
+    name = vObjectStringZValue( ob );
+    bool ok;
+    event.setPriority(name.toInt(&ok) );
+  }
+  //due date
+  if((ob = isAPropertyOf(obj, VCDueProp)) ){
+    event.setHasDate( true );
+    name = vObjectStringZValue( ob );
+    event.setDate( TimeConversion::fromISO8601( name).date() );
+  } 
+  // categories
+  if((ob = isAPropertyOf( obj, VCCategoriesProp )) != 0 ){
+    name = vObjectStringZValue( ob );
+    qWarning("Categories:%s", name.data() );
+  }
+
+  return event;
+};
+
+
+QValueList<ToDoEvent> ToDoVCalResource::load(const QString &file) 
+{
+  QValueList<ToDoEvent> events;
+  VObject *vcal = 0l;
+  vcal = Parse_MIME_FromFileName( (char *)file.utf8().data()  ); // from vobject
+  if(!vcal )
+    return events;
+  // start parsing
+
+  VObjectIterator it;
+  VObject *vobj;
+  initPropIterator(&it, vcal);
+
+  while( moreIteration( &it ) ) {
+    vobj = ::nextVObject( &it );
+    QCString name = ::vObjectName( vobj );
+    //QCString objVal = ::vObjectStringZValue( vobj );
+    // let's find out the type
+    if( name == VCTodoProp ){
+      events.append( eventByVObj( vobj ) );
+
+    } // parse the value
+  }
+  return events;
+}
+bool ToDoVCalResource::save(const QString &fileName, const QValueList<ToDoEvent>&list )
+{
+  QFileDirect file ( fileName );
+  if(!file.open(IO_WriteOnly ) )
+    return false;
+  // obj
+  VObject *obj;
+  obj = newVObject( VCCalProp );
+  addPropValue( obj, VCVersionProp, "1.0" );
+  VObject *vo;
+  for(QValueList<ToDoEvent>::ConstIterator it = list.begin(); it != list.end(); ++it ){
+    vo = vobjByEvent( (*it) );
+    addVObjectProp(obj, vo );
+  }
+  writeVObject( file.directHandle(), obj );
+  cleanVObject( obj );
+  cleanStrTbl();
+
+  return true;
+}
+
+
+
+
+
+
+
+
+
+