todo dnd

4 files changed, 48 insertions, 36 deletions

diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index 0c39590..74aefb7 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -1510,49 +1510,49 @@ void CalendarView::insertBirthdays(const QString& uid, const QStringList& birthd
     topLevelWidget()->setCaption(QString::number( addCount )+ i18n(" birthdays/anniversaries added!"));
 
   }
 
 }
 
 
 
 bool  CalendarView::addAnniversary(  QDate date, QString name, KCal::Attendee* a,  bool birthday)
 {
     //qDebug("addAnni ");
     Event * ev = new Event();
     if ( a ) {
         ev->addAttendee( a );
     }
     QString kind;
     if ( birthday ) {
         kind = i18n( "Birthday" );
         ev->setSummary( name + " (" + QString::number(date.year()) +")"); 
     }
     else {
         kind = i18n( "Anniversary" );
         ev->setSummary( name + " (" + QString::number(date.year()) +") " + kind ); 
     }
-    ev->setOrganizer(a->email());
+    //ev->setOrganizer(a->email());
     ev->setCategories( kind );
     ev->setDtStart( QDateTime(date) );
     ev->setDtEnd(  QDateTime(date) );
     ev->setFloats( true );
     Recurrence * rec = ev->recurrence();
     rec->setYearly(Recurrence::rYearlyMonth,1,-1);
     rec->addYearlyNum( date.month() );
     if ( !mCalendar->addAnniversaryNoDup( ev ) ) {
         delete ev;
         return false;
     }
     return true;
 
 }
 bool CalendarView::importQtopia( const QString &categories,
                                  const QString &datebook,
                                  const QString &todolist )
 {
     
    QtopiaFormat qtopiaFormat;
     qtopiaFormat.setCategoriesList (  &(KOPrefs::instance()->mCustomCategories));
     if ( !categories.isEmpty() ) qtopiaFormat.load( mCalendar, categories );
     if ( !datebook.isEmpty() ) qtopiaFormat.load( mCalendar, datebook );
     if ( !todolist.isEmpty() ) qtopiaFormat.load( mCalendar, todolist );
@@ -2193,78 +2193,78 @@ int CalendarView::msgItemDelete(const QString name)
 {
     return KMessageBox::warningContinueCancel(this,name +"\n\n"+
                                               i18n("This item will be\npermanently deleted."),
                                               i18n("KO/Pi Confirmation"),i18n("Delete"));
 }
 
 
 void CalendarView::edit_cut()
 {
     Event *anEvent=0;
 
     Incidence *incidence = mViewManager->currentView()->selectedIncidences().first();
 
     if (mViewManager->currentView()->isEventView()) {
         if ( incidence && incidence->type() == "Event" ) {
             anEvent = static_cast<Event *>(incidence);
         }
     }
 
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
     DndFactory factory( mCalendar );
-    factory.cutEvent(anEvent);
+    factory.cutIncidence(anEvent);
     changeEventDisplay(anEvent, KOGlobals::EVENTDELETED);
 }
 
 void CalendarView::edit_copy()
 {
     Event *anEvent=0;
 
     Incidence *incidence = mViewManager->currentView()->selectedIncidences().first();
 
     if (mViewManager->currentView()->isEventView()) {
         if ( incidence && incidence->type() == "Event" ) {
             anEvent = static_cast<Event *>(incidence);
         }
     }
 
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
     DndFactory factory( mCalendar );
-    factory.copyEvent(anEvent);
+    factory.copyIncidence(anEvent);
 }
 
 void CalendarView::edit_paste()
 {
     QDate date = mNavigator->selectedDates().first();
 
     DndFactory factory( mCalendar );
-    Event *pastedEvent = factory.pasteEvent( date );
+    Event *pastedEvent = (Event *)factory.pasteIncidence( date );
 
     changeEventDisplay( pastedEvent, KOGlobals::EVENTADDED );
 }
 
 void CalendarView::edit_options()
 {
     mDialogManager->showOptionsDialog();
     //writeSettings();
 }
 
 
 void  CalendarView::slotSelectPickerDate( QDate  d)
 {
     mDateFrame->hide();
     if ( mDatePickerMode == 1 ) {
         mNavigator->slotDaySelect( d );
     } else  if ( mDatePickerMode == 2 ) {
         if ( mMoveIncidence->type() == "Todo" ) {
             Todo * to = (Todo *) mMoveIncidence;
             QTime tim;
             if ( to->hasDueDate() ) 
                 tim = to->dtDue().time();
             else {
                 tim = QTime ( 0,0,0 );
diff --git a/korganizer/korganizer.pro b/korganizer/korganizer.pro
index 4d67dca..3c7a1fb 100644
--- a/korganizer/korganizer.pro
+++ b/korganizer/korganizer.pro
@@ -1,38 +1,38 @@
 TEMPLATE	= app
 CONFIG		+= qt warn_off
 TARGET		= kopi
 OBJECTS_DIR = _obj/
 MOC_DIR = _moc
 DESTDIR= ../bin
 
 include( ../variables.pri )
 
 INCLUDEPATH += ../microkde  ../ interfaces ../microkde/kdecore ../microkde/kdeui ../microkde/kio/kfile ../microkde/kio/kio ../libkdepim
 #../qtcompat
-DEFINES += KORG_NODND KORG_NOPLUGINS KORG_NOARCHIVE KORG_NOMAIL
+DEFINES += KORG_NOPLUGINS KORG_NOARCHIVE KORG_NOMAIL
 DEFINES += KORG_NODCOP KORG_NOKALARMD KORG_NORESOURCEVIEW KORG_NOSPLITTER
-#KORG_NOPRINTER KORG_NOKABC 
+#KORG_NOPRINTER KORG_NOKABC KORG_NODND 
 DEFINES += KORG_NOLVALTERNATION
 DEFINES +=  DESKTOP_VERSION
 unix : {
 LIBS += ../bin/libmicrokdepim.so
 LIBS += ../bin/libmicrokcal.so
 LIBS += ../bin/libmicrokde.so
 LIBS += ../bin/libmicrokabc.so
 #LIBS += -lbluetooth
 #LIBS += -lsdp
 
 #LIBS += -lldap
 OBJECTS_DIR = obj/unix
 MOC_DIR = moc/unix
 }
 win32: {
 RC_FILE = winicons.rc
 DEFINES += _WIN32_  
 LIBS += ../bin/microkdepim.lib
 LIBS += ../bin/microkcal.lib
 LIBS += ../bin/microkde.lib
 LIBS += ../bin/microkabc.lib
 LIBS += ../libical/lib/ical.lib
 LIBS += ../libical/lib/icalss.lib
 #LIBS += atls.lib
diff --git a/korganizer/kotodoview.cpp b/korganizer/kotodoview.cpp
index 1fb480d..8c1953d 100644
--- a/korganizer/kotodoview.cpp
+++ b/korganizer/kotodoview.cpp
@@ -118,145 +118,147 @@ void KOTodoListView::contentsDropEvent(QDropEvent *e)
 {
 #ifndef KORG_NODND
 //  kdDebug() << "KOTodoListView::contentsDropEvent" << endl;
 
   if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) &&
        !QTextDrag::canDecode( e ) ) {
     e->ignore();
     return;
   }
 
   DndFactory factory( mCalendar );
   Todo *todo = factory.createDropTodo(e);
 
   if (todo) {
     e->acceptAction();
 
     KOTodoViewItem *destination =
         (KOTodoViewItem *)itemAt(contentsToViewport(e->pos()));
     Todo *destinationEvent = 0;
     if (destination) destinationEvent = destination->todo();
 
     Todo *existingTodo = mCalendar->todo(todo->uid());
 
     if(existingTodo) {
-//      kdDebug() << "Drop existing Todo" << endl;
       Incidence *to = destinationEvent;
       while(to) {
         if (to->uid() == todo->uid()) {
           KMessageBox::sorry(this,
-              i18n("Cannot move To-Do to itself or a child of itself"),
+              i18n("Cannot move To-Do to itself\nor a child of itself"),
               i18n("Drop To-Do"));
           delete todo;
           return;
         }
         to = to->relatedTo();
       }
-      existingTodo->setRelatedTo(destinationEvent);
-      emit todoDropped(todo);
+      internalDrop = true;
+      if ( destinationEvent )
+          reparentTodoSignal( destinationEvent, existingTodo );
+      else 
+          unparentTodoSignal(existingTodo);
       delete todo;
     } else {
-//      kdDebug() << "Drop new Todo" << endl;
-      todo->setRelatedTo(destinationEvent);
       mCalendar->addTodo(todo);
-
-      emit todoDropped(todo);
+      emit todoDropped(todo, KOGlobals::EVENTADDED);
+      if ( destinationEvent )
+          reparentTodoSignal( destinationEvent, todo );
     }
   }
   else {
     QString text;
     if (QTextDrag::decode(e,text)) {
       //QListViewItem *qlvi = itemAt( contentsToViewport(e->pos()) );
       KOTodoViewItem *todoi = static_cast<KOTodoViewItem *>(itemAt( contentsToViewport(e->pos()) ));
-      kdDebug() << "Dropped : " << text << endl;
+      qDebug("Dropped : " + text);
       QStringList emails = QStringList::split(",",text);
       for(QStringList::ConstIterator it = emails.begin();it!=emails.end();++it) {
-        kdDebug() << " Email: " << (*it) << endl;
         int pos = (*it).find("<");
         QString name = (*it).left(pos);
         QString email = (*it).mid(pos);
         if (!email.isEmpty() && todoi) {
           todoi->todo()->addAttendee(new Attendee(name,email));
         }
       }
     }
     else {
-      kdDebug() << "KOTodoListView::contentsDropEvent(): Todo from drop not decodable" << endl;
+        qDebug("KOTodoListView::contentsDropEvent(): Todo from drop not decodable ");
       e->ignore();
     }
   }
 #endif
 }
 
 void KOTodoListView::contentsMousePressEvent(QMouseEvent* e)
 {
-  QListView::contentsMousePressEvent(e);
 #ifndef KORG_NODND
   QPoint p(contentsToViewport(e->pos()));
   QListViewItem *i = itemAt(p);
+  mMousePressed = false; 
   if (i) {
     // if the user clicked into the root decoration of the item, don't
     // try to start a drag!
     if (p.x() > header()->sectionPos(header()->mapToIndex(0)) +
         treeStepSize() * (i->depth() + (rootIsDecorated() ? 1 : 0)) +
         itemMargin() ||
         p.x() < header()->sectionPos(header()->mapToIndex(0))) {
       if (e->button()==Qt::LeftButton) {
         mPressPos = e->pos();
         mMousePressed = true;
       }
     }
   }
 #endif
+   QListView::contentsMousePressEvent(e);   
 }
 
 void KOTodoListView::contentsMouseMoveEvent(QMouseEvent* e)
 {
 
 #ifndef KORG_NODND
-//  kdDebug() << "KOTodoListView::contentsMouseMoveEvent()" << endl;
   QListView::contentsMouseMoveEvent(e);
   if (mMousePressed && (mPressPos - e->pos()).manhattanLength() >
       QApplication::startDragDistance()) {
     mMousePressed = false;
     QListViewItem *item = itemAt(contentsToViewport(mPressPos));
     if (item) {
-//      kdDebug() << "Start Drag for item " << item->text(0) << endl;
       DndFactory factory( mCalendar );
-      ICalDrag *vd = factory.createDragTodo(
+      ICalDrag *vd = factory.createDrag(
                           ((KOTodoViewItem *)item)->todo(),viewport());
+      internalDrop = false;
+      // we cannot do any senseful here, because the DnD is still broken in Qt
       if (vd->drag()) {
-        kdDebug() << "KOTodoListView::contentsMouseMoveEvent(): Delete drag source" << endl;
+          if ( !internalDrop ) {
+              //emit deleteTodo( ((KOTodoViewItem *)item)->todo() );
+              qDebug("Dnd: External move: Delete drag source "); 
+          } else
+              qDebug("Dnd: Internal move ");
+          
+      } else {
+          if ( !internalDrop ) {
+              qDebug("Dnd: External Copy");
+          } else
+              qDebug("DnD: Internal copy: Copy pending");
       }
-/*
-      QString source = fullPath(item);
-      if ( QFile::exists(source) ) {
-        QUriDrag* ud = new QUriDrag(viewport());
-        ud->setFilenames( source );
-        if ( ud->drag() )
-          QMessageBox::information( this, "Drag source",
-				    QString("Delete ")+source, "Not implemented" );
-*/
     }
   }
 #endif
 }
 void KOTodoListView::keyPressEvent ( QKeyEvent * e )
 {
     
     QListViewItem* cn;
     if ( e->key() == Qt::Key_Return || e->key() == Qt::Key_Enter ) {
         cn = currentItem();
         if ( cn ) {
             KOTodoViewItem* ci = (KOTodoViewItem*)( cn ); 
             if ( ci ){
                 if ( e->state() == ShiftButton )
                     ci->setOn( false );
                 else
                     ci->setOn( true );
                 cn = cn->nextSibling();
                 if ( cn ) {
                     setCurrentItem ( cn );
                     ensureItemVisible ( cn );
                 }
                 
             }
@@ -468,63 +470,70 @@ KOTodoView::KOTodoView(Calendar *calendar,QWidget* parent,const char* name) :
   mItemPopupMenu->setItemChecked( 33 , KOPrefs::instance()->mShowCompletedTodo   );
 
   mPopupMenu->setItemChecked(4,KOPrefs::instance()->mEnableQuickTodo);
   mItemPopupMenu->setItemChecked( 34 , KOPrefs::instance()->mEnableQuickTodo );
 
   mPopupMenu->setItemChecked(5,KOPrefs::instance()->mHideNonStartedTodos);
   mItemPopupMenu->setItemChecked( 35 , KOPrefs::instance()->mHideNonStartedTodos );
 
 
   // Double clicking conflicts with opening/closing the subtree
   connect( mTodoListView, SIGNAL( doubleClicked( QListViewItem *) ),
            SLOT( editItem( QListViewItem *) ) );
   /*
   connect( mTodoListView, SIGNAL(  rightButtonClicked ( QListViewItem *,
                                                         const QPoint &,int ) ),
            SLOT( popupMenu( QListViewItem *, const QPoint & ,int) ) );
   */ 
   connect( mTodoListView, SIGNAL(  contextRequest ( QListViewItem *,
                                                         const QPoint &,int ) ),
            SLOT( popupMenu( QListViewItem *, const QPoint & ,int) ) );
   connect( mTodoListView, SIGNAL( clicked( QListViewItem * ) ),
            SLOT( itemClicked( QListViewItem * ) ) );
   connect( mTodoListView, SIGNAL( double_Clicked( QListViewItem * ) ),
            SLOT( itemDoubleClicked( QListViewItem * ) ) );
-  connect( mTodoListView, SIGNAL( todoDropped( Todo * ) ),
+  connect( mTodoListView, SIGNAL( todoDropped( Todo *, int ) ),
            SLOT( updateView() ) );
+  connect( mTodoListView, SIGNAL( todoDropped( Todo *, int ) ),
+           SLOT( todoModified(Todo *, int) ) );
   connect( mTodoListView, SIGNAL( expanded( QListViewItem * ) ),
            SLOT( itemStateChanged( QListViewItem * ) ) );
   connect( mTodoListView, SIGNAL( collapsed( QListViewItem * ) ),
            SLOT( itemStateChanged( QListViewItem * ) ) );
 
 #if 0
   connect(mTodoListView,SIGNAL(selectionChanged(QListViewItem *)),
           SLOT(selectionChanged(QListViewItem *)));
   connect(mTodoListView,SIGNAL(clicked(QListViewItem *)),
           SLOT(selectionChanged(QListViewItem *)));
   connect(mTodoListView,SIGNAL(pressed(QListViewItem *)),
           SLOT(selectionChanged(QListViewItem *)));
 #endif
+
+  connect( mTodoListView, SIGNAL(reparentTodoSignal( Todo *,Todo * ) ), SIGNAL(reparentTodoSignal( Todo *,Todo * ) ));
+  connect( mTodoListView, SIGNAL(unparentTodoSignal(Todo *)  ), SIGNAL(unparentTodoSignal(Todo *)  ));
+  connect( mTodoListView, SIGNAL( deleteTodo(Todo *)  ), SIGNAL(deleteTodoSignal(Todo *)  ));
+
   connect( mTodoListView, SIGNAL(selectionChanged() ),
            SLOT( processSelectionChange() ) );
   connect( mQuickAdd, SIGNAL( returnPressed () ),
            SLOT( addQuickTodo() ) );
  
 }
 
 KOTodoView::~KOTodoView()
 {
   delete mDocPrefs;
 }
 
 void KOTodoView::jumpToDate ()
 {
   //   if (mActiveItem) {
 //     mActiveItem->todo());
 //    if ( mActiveItem->todo()->hasDueDate() )
 //       emit mActiveItem->todo()jumpToTime( mTodo->dtDue().date() );
 }
 
 void KOTodoView::updateView()
 {
     pendingSubtodo = 0;
     if ( mBlockUpdate ) {
diff --git a/korganizer/kotodoview.h b/korganizer/kotodoview.h
index f11518d..68e29bb 100644
--- a/korganizer/kotodoview.h
+++ b/korganizer/kotodoview.h
@@ -39,63 +39,66 @@
 #include <libkcal/todo.h>
 
 #include <korganizer/baseview.h>
 
 #include "kotodoviewitem.h"
 #include "koprefs.h"
 #include "koglobals.h"
 #include "datenavigator.h"
 
 class QDragEnterEvent;
 class QDragMoveEvent;
 class QDragLeaveEvent;
 class QDropEvent;
 
 class DocPrefs;
 
 class KOTodoListView : public KListView
 {
     Q_OBJECT
   public:
     KOTodoListView(Calendar *,QWidget *parent=0,const char *name=0);
     virtual ~KOTodoListView() {}
 
   signals:
-    void todoDropped(Todo *);  
+    void todoDropped(Todo *, int);  
     void double_Clicked(QListViewItem *item);
-
+    void reparentTodoSignal( Todo *,Todo * );
+    void unparentTodoSignal(Todo *);
+    void deleteTodo( Todo * );
   protected:
     void contentsDragEnterEvent(QDragEnterEvent *);
     void contentsDragMoveEvent(QDragMoveEvent *);
     void contentsDragLeaveEvent(QDragLeaveEvent *);
     void contentsDropEvent(QDropEvent *);
 
     void contentsMousePressEvent(QMouseEvent *);
     void contentsMouseMoveEvent(QMouseEvent *);
     void contentsMouseReleaseEvent(QMouseEvent *);
     void contentsMouseDoubleClickEvent(QMouseEvent *);
 
   private:
+    bool internalDrop;
     QString mName;
     Calendar *mCalendar;
     QPoint mPressPos;
     bool mMousePressed;
     QListViewItem *mOldCurrent;
     void keyPressEvent ( QKeyEvent * ) ;
 };
 
 
 /**
   This is the line-edit on top of the todoview for fast addition of new todos
 */
 class KOQuickTodo : public QLineEdit
 {
   public:
     KOQuickTodo(QWidget *parent=0);
   protected:
     void focusInEvent(QFocusEvent *ev);
     void focusOutEvent(QFocusEvent *ev);
 };
 
 
 /**
   This class provides a multi-column list view of todo events.
@@ -176,69 +179,69 @@ class KOTodoView : public KOrg::BaseView
     void modified(bool);
     void itemDoubleClicked(QListViewItem *item);
 
   signals:
     void newTodoSignal();
     void newSubTodoSignal(Todo *);
     void unparentTodoSignal(Todo *);
     void reparentTodoSignal( Todo *,Todo * );
     void showTodoSignal(Todo *);
 
     void editTodoSignal(Todo *);
     void deleteTodoSignal(Todo *);
     void todoModifiedSignal (Todo *, int);
 
     void isModified(bool);
     void cloneTodoSignal( Incidence * );
     void cancelTodoSignal( Incidence * );
     void moveTodoSignal( Incidence * );
     void beamTodoSignal( Incidence * );
     void purgeCompletedSignal();
 
   protected slots:
     void processSelectionChange();
     void addQuickTodo();
+    void setTodoModified( Todo* );
+    void todoModified(Todo *, int );
 
   private:
     /*
      * the TodoEditor approach is rather unscaling in the long
      * run.
      * Korganizer keeps it in memory and we need to update
      * 1. make KOTodoViewItem a QObject again?
      * 2. add a public method for setting one todo modified?
      * 3. add a private method for setting a todo modified + friend here?
      *  -- zecke 2002-07-08
      */
     friend class KOTodoViewItem;
-    void setTodoModified( Todo* );
     QMap<Todo *,KOTodoViewItem *>::ConstIterator insertTodoItem(Todo *todo);
     void restoreItemState( QListViewItem * );
 
     bool checkTodo( Todo * );
     bool isFlatDisplay;
     void  setOpen( QListViewItem*, bool setOpen);
     KOTodoListView *mTodoListView;
     QPopupMenu *mItemPopupMenu;
     QPopupMenu *mPopupMenu;
     QPopupMenu *mPriorityPopupMenu;
     QPopupMenu *mPercentageCompletedPopupMenu;
     QPopupMenu *mCategoryPopupMenu;
 
     QMap<int, int> mPercentage;
     QMap<int, int> mPriority;
     QMap<int, QString> mCategory;
     KOTodoViewItem *mActiveItem;
 
     QMap<Todo *,KOTodoViewItem *> mTodoMap;
     QString mName;
 
     DocPrefs *mDocPrefs;
     QString mCurrentDoc;
     KOQuickTodo *mQuickAdd;
     bool mBlockUpdate;
-    void todoModified(Todo *, int );
     void keyPressEvent ( QKeyEvent * ) ;
     KOTodoViewItem * pendingSubtodo;
     DateNavigator* mNavigator;
 };
 
 #endif