3 files changed, 31 insertions, 2 deletions

diff --git a/bin/kdepim/WhatsNew.txt b/bin/kdepim/WhatsNew.txt
index 05c1afd..28029ee 100644
--- a/bin/kdepim/WhatsNew.txt
+++ b/bin/kdepim/WhatsNew.txt
@@ -1,261 +1,262 @@
 Info about the changes in new versions of KDE-Pim/Pi
 
 ********** VERSION 2.0.12 ************
 
 Fixed a bug in todo start/due date handling for non recurring todos with a start and due date.
+Fixed some layout problems in the KO/Pi agenda view when there were many conflicting itmes. 
 
 
 ********** VERSION 2.0.11 ************
 
 Fixed some problems in pi-sync mode
 (e.g. details of events were not synced properly)
 
 ********** VERSION 2.0.10 ************
 
 KO/Pi:
 In the desktop versions the context menu in the search dialog was broken after introducing the What'sThis info for the list view.
 This is fixed.
 Changed the search dialog a bit to make it more user friendly.
 (E.g.: Removed message box about "no items found" and set key focus to search line edit after search).
 
 Added config option to hide the week number in KO/Pi toolbar.
 
 ********** VERSION 2.0.9 ************
 
 Made month view icons for multiday events a bit nicer.
 Some minor fixes in KO/Pi
 (e.g. go to today did not work for new week view properly).
 
 
 ********** VERSION 2.0.8 ************
 
 Fixed a problem in dependency info in the ipk files for the Zaurus.
 
 Added icon for the stealth new week view and made navigation more user friendly in monthview by adding a prev/next week button to the navigator bar.
 
 Added a "go today" button to the datepicker.
 
 Added "created" and "last modified" to event/todo viewer (and What'sThis viewer)
 and made it configureable to show these values.
 
 Fixed a problem for events (from external iCal files) that do have a duration but no end date.
 
 
 ********** VERSION 2.0.7 ************
 
 Added global application font settings 
 (for all KDE-Pim/Pi apps) to the general settings.
 
 Fixed a problem in OM/Pi when trying to login to some IMAP servers
 (like the IMAP server of Apple: mail.mac.com )
 
 Added recurring todos to KO/Pi.
 
 
 ********** VERSION 2.0.6 ************
 
 Some bugfixes in the pi-sync mode.
 Added German translation for pi-sync mode.
 
 KO/Pi:
 Made the todolist using alternate background.
 
 Other minor fixes in KO/Pi.
 
 
 ********** VERSION 2.0.5 ************
 
 Bugfixes in KO/Pi.
 
 ********** VERSION 2.0.4 ************
 
 KO/Pi:
 Fixed problem loading translations for summary/location edit boxes in event/todo editor.
 
 Added a general "select week number" to the toolbar.
 
 Fixed some small problem of the new features introduced in version 2.0.3.
 
 Made it possible to specify one specific category as category color,
 if more than one categories are selected.
 
 Fixed a bug in saving colors for categories with non-ascii characters.
 (Like, e.g. German Umlauts).
 Propably you have to set your colors again for those categories. 
 
 
 ********** VERSION 2.0.3 ************
 
 KO/Pi:
 Added feature for changing alarm settings for many items at once:
 Open list view (or search dialog), select the desired items and choose in
 the popup menu: Set alarm for selected...
 
 Added to the event/todo viewer the option to send an email to 
 all attendees or all selected (with RSVP) attendees. 
 
 Made the week-month mode changing in month view faster.
 
 Made month view better useable with keyboard.
 Now TAB key jumps to next cell with an event/todo.
 Scroll in cell with coursor keys, scroll in time (next week) with
 Shift/Control + coursorkeys.
 
 Fixed bug that the todo view flat mode was reset after first view update.
 
 If a todo is displayed closed in the todo view, 
 it is now displayed in overdue/due today color depending on the subtodos overdue/due today properties.
 
 Added info about the numbers of years to the caption (title) information about a birthday event.
 
 Made completion date in todo editor editable.
 
 Added possibility to save/load templates for journals.
 (Which is just a simple "save text to file" or "insert text from file".
 
 ********** VERSION 2.0.2 ************
 
 KO/Pi:
 Fixed the layout problem of the day label buttons 
 of the agenda view introduced in version 2.0.1.
 
 Added WhatsThis support for the todo view and the list view.
 
 Added a quite useful feature to the montview.
 Just click on the week numbers on the left.
 And in the top right corner of month view/agenda view 
 there is now a "week number quick selector".
 (Click on the black triangle).
 
 Made the quite difficult timezone change in KO/Pi easy.
 
 OM/Pi:
 Fixed too small icons on desktop.
 Fixed non visible icons in mainwindow on Z with fastload enabled.
 Added signature file setting to smtp account config.
 And the signature can be edited and saved in the edit mail dialog.
 That does mean:
 Simply edit the signature for the selected smtp account in the
 edit new mail dialog and press the "save signature" button there.
 Then the signature is saved to the file specified in the smtp account settings.
 If there is no file specified, it is saved automatically to the file
 kdepim/apps/kopiemail/<accountname>.sig.
 
 
 
 ********** VERSION 2.0.1 ************
 
 Oooops ... I forgot to test on the Zaurus 5500 ...
 
 Fixed many problems of new (english) strings (and german translations)
 introduced in the latest versions, where the text was not fitting on the 
 240x320 display of the Zaurus 5500.
 
 KO/Pi:
 Added a popup menu ( press pen and hold to get popup ) to the agenda view
 with many useful items (add event/todo, show next week, two weeks, month, journal).
 
 Added items to the todolist popup menu for:
 Display all opened, all closed or all todos flat.
 The "flat" view makes is possible to sort all todos after ,e.g., prio or date.
 Made the reparenting of todos on the desktop possible via Drag&Drop.
 Fixed several bugs in setting the completed datetime for todos.
 Added info about completed datetime of todos to the todo viewer.
 Now displaying a completed todo (with completed datetime set) in the agenda view
 at the time of the completion. Such that now it is possible to see in the agenda view
 when what todo was completed.
 Fixed behaviour of automatic setting completion of todos with sub-todos/parent todos.
 Now the behaviour is:
 Setting a parent to complete  sets all (sub)childs to complete. 
 Setting a parent to uncomplete does not change the childs.
 Setting a child to uncomplete sets all parent to uncomplete.
 Setting a child to complete does not change the parents.
 
 Smart updating and double buffering of the daymatrix.
 Showing holidays in the day matrix.
 Many other small performance updates.
 
 Made day labels in agenda clickable. By clicking a label, the day is displayed in single day mode.
 
 Now the translation file usertranslation.txt is supposed to be in utf8 format.
 If you want to translate a language from western europe, just change the germantranslation.txt file. Please read the updated Usertranslation HowTo in KO/Pi Help menu.
 
 
 ********** VERSION 2.0.0 ************
 
 Stable release 2.0.0!
 
 KO/Pi:
 Fixed problem in edit dialog recreation at startup.
 Made "toggle view*" menu items enabled context sensitive.
 Changed agenda size menu to items 1-10.
 Made it possible to change agenda size quickly by pressing mouse on timelabels in agenda view and move mouse up/down.
 Usebility enhancements in the KO/Pi menus.
 Birthday import now adds year to summary.
 What's Next view shows age in years for birthday.
 
 OM/Pi:
 Added three info lines to display subject, from and to of selected mails.
 
 KA/Pi:
 Fixed jump bar behaviour on Zaurus.
 Now KA/Pi search field supports searching for a range of starting characters.
 E.g. to search for all contact beginning with b to n, type 
 b-n
 in the search field.
 
 ********** VERSION 1.9.20 ************
 
 KO/Pi:
 Added for the "dislplay one day" agenda mode 
 info in the caption and in the day lables:
 Now it is displayed, if the selected day is from "day before yesterday"
 to "day after tomorrow".
 Made it possible to delete a Todo, which has sub-todos.
 Fixed two small problems in the todo view.
 Added missing German translation for filter edit and print dialog.
 Made search dialog closeable by cancel key.
 
 Made it possible to select in the date picker the (ligt grey )
 dates of the prev./next month with the mouse.
 
 OM/Pi:
 "Delete mail" icon in main window now deletes all selected mails.
 Fixed the problem, that the state flag of imap mails was ignored.
 Now mails with "FLAG_SEEN" on the imap server get no icon in the list view
 to indecate that they are already seen.
 Fixed the problem that the body of some mails was not displayed in the
 mail viewer when fetching them from the imap server directly to read them.
 Made it (configurable) possible  to show the "To:" field in the list view.
 Added to the mail viewer the option "View Source" to make it possible to see the raw mail data.
 Added a "Download Mail" button to the mail viewer to quickly download the viewed mail to the
 local storage folder (specified in account settings) of the account of the mail.
 Removed some memory leaks in OM/Pi.
 
 
 ********** VERSION 1.9.19 ************
 
 Added a lot of missing translations to KA/Pi, 
 Added some missing translations to KO/Pi and OM/Pi.
 
 Fixed some minor problems in KA/Pi + KO/Pi.
 
 Fixed a crash when closing PwM/Pi.
 Added German translation for PwM/Pi.
 
 Made view change and Month View update faster in KO/Pi.
 
 
 ********** VERSION 1.9.18 ************
 
 FYI: The VERSION 1.9.17 was a testing release only.
 Please read the changelog of VERSION 1.9.17 as well.
 
 Cleaned up the syncing config dialog.
 Added sync config options for date range for events.
 Added sync config options for filters on incoming data.
 Added sync config options for filters on outgoing data.
 Please read the updated SyncHowTo about the new filter settings.
 These filter settings make it now possible to sync with shared
 calendars without writing back private or confidential data
 (via the outgoing filters).
diff --git a/korganizer/koagenda.cpp b/korganizer/koagenda.cpp
index a72e470..195b1fa 100644
--- a/korganizer/koagenda.cpp
+++ b/korganizer/koagenda.cpp
@@ -826,533 +826,560 @@ void KOAgenda::performItemAction(QPoint viewportPos)
         mActionItem->resize(mActionItem->width(),
                             mGridSpacingY * mActionItem->cellHeight());
         int x,y;
         gridToContents(mCurrentCellX,mActionItem->cellYTop(),x,y);
         //moveChild(mActionItem,childX(mActionItem),y);
         QScrollView::moveChild( mActionItem,childX(mActionItem),y );
       }
     } else if (mActionType == RESIZEBOTTOM) {
       if (mCurrentCellY >= mActionItem->cellYTop()) {
         mActionItem->expandBottom(gy - mCurrentCellY);
         mActionItem->resize(mActionItem->width(),
                             mGridSpacingY * mActionItem->cellHeight());
       }
     } else if (mActionType == RESIZELEFT) {
        if (mCurrentCellX <= mActionItem->cellXWidth()) {
          mActionItem->expandLeft(gx - mCurrentCellX);
          mActionItem->resize(mGridSpacingX * mActionItem->cellWidth(),
                              mActionItem->height());
         int x,y;
         gridToContents(mActionItem->cellX(),mActionItem->cellYTop(),x,y);
         moveChild(mActionItem,x,childY(mActionItem));
        }
     } else if (mActionType == RESIZERIGHT) {
        if (mCurrentCellX >= mActionItem->cellX()) {
          mActionItem->expandRight(gx - mCurrentCellX);
          mActionItem->resize(mGridSpacingX * mActionItem->cellWidth(),
                              mActionItem->height());
        }
     }
     mCurrentCellX = gx;
     mCurrentCellY = gy;
   }
 }
 
 void KOAgenda::endItemAction()
 {
  
     if ( mItemMoved ) {
         KOAgendaItem *placeItem = mActionItem->firstMultiItem();
         if ( !placeItem ) {
             placeItem = mActionItem;      
         }
         if ( placeItem->incidence()->recurrence()->doesRecur() ) {
             Incidence* oldInc =  placeItem->incidence();
             placeItem->recreateIncidence();
             emit addToCalSignal(placeItem->incidence(), oldInc );
         }
         int type = mActionType;
         if ( mAllDayMode )
             type = -1;
         KOAgendaItem *modifiedItem = placeItem;
         //emit itemModified( placeItem, mActionType /*KOGlobals::EVENTEDITED */);
         QPtrList<KOAgendaItem> oldconflictItems ;//= placeItem->conflictItems();
         KOAgendaItem *item;
   
         if ( placeItem->incidence()->type() == "Todo" ) {
             mSelectedItem = 0;
             //qDebug("todo %d %d %d ", mCurrentCellX, modifiedItem->cellX() ,modifiedItem->cellXWidth());
             modifiedItem->mLastMoveXPos = mCurrentCellX;
             emit itemModified( modifiedItem, mActionType ); 
         }  
         else {  
 #if 0
             for ( item=oldconflictItems.first(); item != 0;
                   item=oldconflictItems.next() ) {
                 placeSubCells(item);    
             } 
             while ( placeItem ) { 
                 //qDebug("placeItem  %s ", placeItem->incidence()->summary().latin1());  
                 placeSubCells( placeItem );
                 placeItem = placeItem->nextMultiItem();
             }  
 #endif
 
             globalFlagBlockAgendaItemPaint = 1;
             for ( item=oldconflictItems.first(); item != 0;
                   item=oldconflictItems.next() ) {
                 placeSubCells(item);    
             } 
             while ( placeItem ) { 
                 //qDebug("placeItem  %s ", placeItem->incidence()->summary().latin1());  
                 oldconflictItems = placeItem->conflictItems();
                 for ( item=oldconflictItems.first(); item != 0;
                       item=oldconflictItems.next() ) {
                     placeSubCells(item);    
                 } 
                 placeSubCells( placeItem );
                 placeItem = placeItem->nextMultiItem();
             } 
             globalFlagBlockAgendaItemPaint = 0;
             for ( item=oldconflictItems.first(); item != 0;
                   item=oldconflictItems.next() ) {
                 globalFlagBlockAgendaItemUpdate = 0;
                 item->repaintMe();
                 globalFlagBlockAgendaItemUpdate = 1;
                 item->repaint( false );    
             } 
             placeItem = modifiedItem;
         
             while ( placeItem ) { 
                 //qDebug("placeItem  %s ", placeItem->incidence()->summary().latin1());  
                 globalFlagBlockAgendaItemUpdate = 0;
                 placeItem->repaintMe();
                 globalFlagBlockAgendaItemUpdate = 1;
                 placeItem->repaint(false);
                 placeItem = placeItem->nextMultiItem();
             }  
             emit itemModified( modifiedItem, mActionType ); 
          
 
             placeItem = modifiedItem;
             while ( placeItem ) {
                 oldconflictItems = placeItem->conflictItems();
                 for ( item=oldconflictItems.first(); item != 0;
                       item=oldconflictItems.next() ) {
                     placeSubCells(item);    
                 } 
                 placeSubCells( placeItem );
                 placeItem = placeItem->nextMultiItem();
 
             } 
             placeItem = modifiedItem;
             while ( placeItem ) {
                 oldconflictItems = placeItem->conflictItems();
                 for ( item=oldconflictItems.first(); item != 0;
                       item=oldconflictItems.next() ) {
                     globalFlagBlockAgendaItemUpdate = 0;
                     item->repaintMe();
                     globalFlagBlockAgendaItemUpdate = 1;
                     item->repaint(false);    
                 }
                 placeItem = placeItem->nextMultiItem();
             } 
             /*
 
             oldconflictItems = modifiedItem->conflictItems();
             for ( item=oldconflictItems.first(); item != 0;
             item=oldconflictItems.next() ) {
             globalFlagBlockAgendaItemUpdate = 0;
             item->paintMe(false);
             globalFlagBlockAgendaItemUpdate = 1;
             item->repaint(false);    
             }
             */
 
  
         }
      
     }
 
     mScrollUpTimer.stop();
     mScrollDownTimer.stop();
     setCursor( arrowCursor );
     mActionItem = 0;
     mActionType = NOP;
     mItemMoved = 0;
 
 }
 
 void KOAgenda::setNoActionCursor(KOAgendaItem *moveItem,QPoint viewportPos)
 {
 //  kdDebug() << "viewportPos: " << viewportPos.x() << "," << viewportPos.y() << endl;
 //  QPoint point = viewport()->mapToGlobal(viewportPos);
 //  kdDebug() << "Global: " << point.x() << "," << point.y() << endl;
 //  point = clipper()->mapFromGlobal(point);
 //  kdDebug() << "clipper: " << point.x() << "," << point.y() << endl;
 
   int x,y;
   viewportToContents(viewportPos.x(),viewportPos.y(),x,y);
 //  kdDebug() << "contents: " << x << "," << y << "\n" << endl;
   int gx,gy;
   contentsToGrid(x,y,gx,gy);
 
   // Change cursor to resize cursor if appropriate
   if (mAllDayMode) {
     int gridDistanceX = (x - gx * mGridSpacingX);
     if (gridDistanceX < mResizeBorderWidth &&
         moveItem->cellX() == gx) {
       setCursor(sizeHorCursor);
     } else if ((mGridSpacingX - gridDistanceX) < mResizeBorderWidth &&
              moveItem->cellXWidth() == gx) {
       setCursor(sizeHorCursor);
     } else {
       setCursor(arrowCursor);
     }
   } else {
     int gridDistanceY = (y - gy * mGridSpacingY);
     if (gridDistanceY < mResizeBorderWidth &&
         moveItem->cellYTop() == gy &&
         !moveItem->firstMultiItem()) {
       setCursor(sizeVerCursor);
     } else if ((mGridSpacingY - gridDistanceY) < mResizeBorderWidth &&
                moveItem->cellYBottom() == gy &&
                !moveItem->lastMultiItem()) {
       setCursor(sizeVerCursor);
     } else {
       setCursor(arrowCursor);
     }
   }
 }
 
 
 /*
   Place item in cell and take care that multiple items using the same cell do
   not overlap. This method is not yet optimal. It doesn´t use the maximum space
   it can get in all cases.
   At the moment the method has a bug: When an item is placed only the sub cell
   widths of the items are changed, which are within the Y region the item to
   place spans. When the sub cell width change of one of this items affects a
   cell, where other items are, which do not overlap in Y with the item to place,
   the display gets corrupted, although the corruption looks quite nice.
 */
 void KOAgenda::placeSubCells(KOAgendaItem *placeItem)
 {
 
     QPtrList<KOAgendaItem> conflictItems;
     int maxSubCells = 0;
     QIntDict<KOAgendaItem> subCellDict(5);
 
     KOAgendaItem *item;
     for ( item=mItems.first(); item != 0; item=mItems.next() ) {
         if (item != placeItem) {
             if (placeItem->cellX() <= item->cellXWidth() &&
                 placeItem->cellXWidth() >= item->cellX()) {
                 if ((placeItem->cellYTop() <= item->cellYBottom()) &&
                     (placeItem->cellYBottom() >= item->cellYTop())) {
                     conflictItems.append(item);
                     if (item->subCells() > maxSubCells)
                         maxSubCells = item->subCells();
                     subCellDict.insert(item->subCell(),item);
                 }
             }
         }
     }
 
     if (conflictItems.count() > 0) {
         // Look for unused sub cell and insert item
         int i;
         for(i=0;i<maxSubCells;++i) {
             if (!subCellDict.find(i)) {
                 placeItem->setSubCell(i);
                 break;
             }
         }
         if (i == maxSubCells) {
             placeItem->setSubCell(maxSubCells);
             maxSubCells++;  // add new item to number of sub cells
         }
 
         // Prepare for sub cell geometry adjustment
         int newSubCellWidth;
         if (mAllDayMode) newSubCellWidth = mGridSpacingY / maxSubCells;
         else newSubCellWidth = mGridSpacingX / maxSubCells;
         conflictItems.append(placeItem);
 
 
-        // Adjust sub cell geometry of all items
+        // Adjust sub cell geometry of all direct conflict items
         for ( item=conflictItems.first(); item != 0;
               item=conflictItems.next() ) {
             item->setSubCells(maxSubCells);
             if (mAllDayMode) {
                 item->resize(item->cellWidth() * mGridSpacingX, newSubCellWidth);
             } else {
                 item->resize(newSubCellWidth, item->cellHeight() * mGridSpacingY);
             }
             int x,y;
             gridToContents(item->cellX(),item->cellYTop(),x,y);
             if (mAllDayMode) {
                 y += item->subCell() * newSubCellWidth;
             } else {
                 x += item->subCell() * newSubCellWidth;
             }
             moveChild(item,x,y);  
             // qDebug("moveChild %s %d %d ", item->incidence()->summary().latin1() ,x,y);  
             //item->updateItem();
         }
-
+        // Adjust sub cell geometry of all conflict items of all conflict items
+        for ( item=conflictItems.first(); item != 0;
+              item=conflictItems.next() ) {
+            if ( placeItem != item ) {
+                KOAgendaItem *item2;
+                QPtrList<KOAgendaItem> conflictItems2 = item->conflictItems();
+                for ( item2=conflictItems2.first(); item2 != 0;
+                      item2=conflictItems2.next() ) {
+                    if ( item2->subCells() != maxSubCells) {
+                        item2->setSubCells(maxSubCells);
+                        if (mAllDayMode) {
+                            item2->resize(item2->cellWidth() * mGridSpacingX, newSubCellWidth);
+                        } else {
+                            item2->resize(newSubCellWidth, item2->cellHeight() * mGridSpacingY);
+                        }
+                        int x,y;
+                        gridToContents(item2->cellX(),item2->cellYTop(),x,y);
+                        if (mAllDayMode) {
+                            y += item2->subCell() * newSubCellWidth;
+                        } else {
+                            x += item2->subCell() * newSubCellWidth;
+                        }
+                        moveChild(item2,x,y);  
+                        //qDebug("setttttt %d %s",maxSubCells, item2->text().latin1() );
+                    }
+                }
+            }
+        }
     } else {
         placeItem->setSubCell(0);
         placeItem->setSubCells(1);
         if (mAllDayMode) placeItem->resize(placeItem->width(),mGridSpacingY);
         else placeItem->resize(mGridSpacingX,placeItem->height());
         int x,y;
         gridToContents(placeItem->cellX(),placeItem->cellYTop(),x,y);
         moveChild(placeItem,x,y);
     }
     placeItem->setConflictItems(conflictItems);
   //   for ( item=conflictItems.first(); item != 0;
 //           item=conflictItems.next() ) {
 //         //item->updateItem();
 //         //qDebug("xxx item->updateItem() %s %d %d", item->incidence()->summary().latin1(),item->x(), item->y() );  
 //     }
 //     placeItem->updateItem();
 } 
 
 void KOAgenda::drawContents(QPainter* p, int cx, int cy, int cw, int ch)
 {
     if ( globalFlagBlockAgenda )
         return;
     //qDebug("KOAgenda::drawContents ");
     if (  mCurPixWid != contentsWidth() || mCurPixHei != contentsHeight() )
         ;//drawContentsToPainter();
    
     QPaintDevice* pd = p->device();
     p->end();
     int vx, vy; 
     int selectionX = KOGlobals::self()->reverseLayout() ?
             (mColumns - 1 - mSelectionCellX) * mGridSpacingX : 
             mSelectionCellX * mGridSpacingX;
     contentsToViewport ( cx, cy, vx,vy); 
     // qDebug("  %d %d %d %d ",  cx, cy, cw,ch) ;
     if ( !(selectionX ==  cx &&  cy == mSelectionYTop  &&  cw ==mGridSpacingX && ch == mSelectionHeight ) )
         bitBlt ( pd, vx, vy, &mPaintPixmap, cx, cy, cw, ch ,CopyROP);
     
     if ( mSelectionHeight > 0 ) { 
         //qDebug("----  %d %d %d %d ", selectionX, mSelectionYTop, mGridSpacingX, mSelectionHeight );
         if ( ( cx + cw ) >= selectionX && cx <= ( selectionX + mGridSpacingX ) &&
              ( cy + ch ) >= mSelectionYTop && cy <= ( mSelectionYTop + mSelectionHeight ) ) {
             contentsToViewport ( selectionX, mSelectionYTop, vx,vy); 
             bitBlt ( pd, vx+1, vy, &mHighlightPixmap, 0, mSelectionYTop, mGridSpacingX-1, mSelectionHeight ,CopyROP); 
         }     
     } 
     //qDebug("btbl ");  
     p->begin( pd );
     //qDebug("end "); 
 }
 
 void KOAgenda::finishUpdate()
 {
 
     KOAgendaItem *item;
     globalFlagBlockAgendaItemPaint = 1;
     for ( item=mItems.first(); item != 0; item=mItems.next() ) {
         if ( !item->isVisible() )
             item->show();
        
     }
     globalFlagBlockAgendaItemUpdate = 0;
     for ( item=mItems.first(); item != 0; item=mItems.next() ) {
             item->repaintMe( );
     }
     globalFlagBlockAgendaItemUpdate = 1;
     qApp->processEvents(); 
     globalFlagBlockAgendaItemPaint = 0;
     for ( item=mItems.first(); item != 0; item=mItems.next() ) {
         item->repaint( false );
     }
     
 }
 
 /*
   Draw grid in the background of the agenda.
 */
 void KOAgenda::drawContentsToPainter( QPainter* paint, bool backgroundOnly )// int cx, int cy, int cw, int ch)
 {
 
  
     if ( ! mGridSpacingX || ! mGridSpacingY ||! mHolidayMask )
         return;
     if ( globalFlagBlockAgenda > 1 && globalFlagBlockAgenda < 4 )
         return;
     int cx = 0, cy = 0,  cw = contentsWidth(),  ch = contentsHeight();
     if ( ch < 1 )
         ch = 1;
     if (  mPaintPixmap.width() < contentsWidth()+42 || mPaintPixmap.height() < ch ) {
         mPaintPixmap.resize( contentsWidth()+42, ch );
     }
     mCurPixWid = contentsWidth();
     mCurPixHei = ch;
     if ( mHighlightPixmap.width() < mGridSpacingX-1 ||  mHighlightPixmap.height() < ch ) {
         mHighlightPixmap.resize( mGridSpacingX-1, ch );
         mHighlightPixmap.fill ( KOPrefs::instance()->mHighlightColor );
     }
     mPixPainter.begin( &mPaintPixmap) ;
     //qDebug("wid %d hei %d ",mPaintPixmap.width(),mPaintPixmap.height()  );
     QPainter * p ;
     if (paint == 0) {
         mPaintPixmap.fill(KOPrefs::instance()->mAgendaBgColor);
         p = &mPixPainter;
     }
     else
         p = paint ;
     // qDebug("++++++KOAgenda::drawContentsTo Painter %d %d %d %d ",  cx, cy, cw, ch); 
    
     //--cx;++cw;
   int lGridSpacingY = mGridSpacingY*2;
   int selDay;
   if ( !backgroundOnly )
   for ( selDay = 0; selDay < mSelectedDates.count();  ++selDay)
       {
           if ( mSelectedDates[selDay] == QDateTime::currentDateTime ().date() && KOPrefs::instance()->mHighlightCurrentDay) {
               int x1 = cx;
               int y1 = 0;
               if (y1 < cy) y1 = cy;
               int x2 = cx+cw-1;
               int y2 = contentsHeight();
               if (y2 > cy+ch-1) y2=cy+ch-1;
               if (x2 >= x1 && y2 >= y1) {
                   int gxStart = selDay;
                   int gxEnd = gxStart ;
                   int xStart = KOGlobals::self()->reverseLayout() ?
                       (mColumns - 1 - gxStart)*mGridSpacingX :
                       gxStart*mGridSpacingX;
                   if (xStart < x1) xStart = x1;
                   int xEnd = KOGlobals::self()->reverseLayout() ?
                       (mColumns - gxStart)*mGridSpacingX-1 :
                       (gxStart+1)*mGridSpacingX-1;
                   if (xEnd > x2) xEnd = x2;
                   if ( KOPrefs::instance()->mUseHighlightLightColor )
                       p->fillRect(xStart,y1,xEnd-xStart+1,y2-y1+1,
                                   KOPrefs::instance()->mAgendaBgColor.light());
                   else
                       p->fillRect(xStart,y1,xEnd-xStart+1,y2-y1+1,
                                   KOPrefs::instance()->mAgendaBgColor.dark());
                       
               } 
           }
       }
   // Highlight working hours
 
   if ( !backgroundOnly )
   if (mWorkingHoursEnable) {
     int x1 = cx;
     int y1 = mWorkingHoursYTop;
     if (y1 < cy) y1 = cy;
     int x2 = cx+cw-1;
     //  int x2 = mGridSpacingX * 5 - 1;
     //  if (x2 > cx+cw-1) x2 = cx + cw - 1;
     int y2 = mWorkingHoursYBottom;
     if (y2 > cy+ch-1) y2=cy+ch-1;
 
     if (x2 >= x1 && y2 >= y1) {
         // qDebug("x1 %d mGridSpacingX %d ", x1, mGridSpacingX );
       int gxStart = x1/mGridSpacingX;
       int gxEnd = x2/mGridSpacingX;
       while(gxStart <= gxEnd) {
         if (gxStart < int(mHolidayMask->count()) &&
             !mHolidayMask->at(gxStart)) {
           int xStart = KOGlobals::self()->reverseLayout() ?
                                     (mColumns - 1 - gxStart)*mGridSpacingX :
                                      gxStart*mGridSpacingX;
           if (xStart < x1) xStart = x1;
           int xEnd = KOGlobals::self()->reverseLayout() ?
                                     (mColumns - gxStart)*mGridSpacingX-1 :
                                     (gxStart+1)*mGridSpacingX-1;
           if (xEnd > x2) xEnd = x2;
           if ( mSelectedDates[gxStart] == QDateTime::currentDateTime ().date()&& KOPrefs::instance()->mHighlightCurrentDay ) {
               if ( KOPrefs::instance()->mUseHighlightLightColor )
                   p->fillRect(xStart,y1,xEnd-xStart+1,y2-y1+1,
                               KOPrefs::instance()->mWorkingHoursColor.light());
               else
                   p->fillRect(xStart,y1,xEnd-xStart+1,y2-y1+1,
                               KOPrefs::instance()->mWorkingHoursColor.dark());
           } else {
               p->fillRect(xStart,y1,xEnd-xStart+1,y2-y1+1,
                           KOPrefs::instance()->mWorkingHoursColor);
           }
         }
         ++gxStart;
       }
     }
   }
   /*
   int selectionX = KOGlobals::self()->reverseLayout() ?
                    (mColumns - 1 - mSelectionCellX) * mGridSpacingX : 
                     mSelectionCellX * mGridSpacingX;
 
   // Draw selection
   if ( ( cx + cw ) >= selectionX && cx <= ( selectionX + mGridSpacingX ) &&
        ( cy + ch ) >= mSelectionYTop && cy <= ( mSelectionYTop + mSelectionHeight ) ) {
     // TODO: paint only part within cx,cy,cw,ch
     p->fillRect( selectionX, mSelectionYTop, mGridSpacingX,
                  mSelectionHeight, KOPrefs::instance()->mHighlightColor );
   }
   */
   // Draw vertical lines of grid
  
   int x = ((int)(cx/mGridSpacingX))*mGridSpacingX;
   if ( mGridSpacingX > 0 ) {
       while (x < cx + cw) {
           p->drawLine(x,cy,x,cy+ch);
           x+=mGridSpacingX;
       }
   }
   // Draw horizontal lines of grid
   int y = ((int)(cy/lGridSpacingY))*lGridSpacingY;
   if ( lGridSpacingY > 0 ) {
       while (y < cy + ch) {
           p->setPen( SolidLine );
           p->drawLine(cx,y,cx+cw,y);
           y+=lGridSpacingY;
           p->setPen( DotLine );
           p->drawLine(cx,y,cx+cw,y);
           y+=lGridSpacingY;
       } 
       p->setPen( SolidLine );
   }
    mPixPainter.end() ;
 }
 
 /*
   Convert srcollview contents coordinates to agenda grid coordinates.
 */
 void KOAgenda::contentsToGrid (int x, int y, int& gx, int& gy)
 {
   gx = KOGlobals::self()->reverseLayout() ? mColumns - 1 - x/mGridSpacingX :
                                                         x/mGridSpacingX;
   gy = y/mGridSpacingY;
 }
 
 /*
   Convert agenda grid coordinates to scrollview contents coordinates.
 */
 void KOAgenda::gridToContents (int gx, int gy, int& x, int& y)
 {
   x = KOGlobals::self()->reverseLayout() ? (mColumns - 1 - gx)*mGridSpacingX:
                                                          gx*mGridSpacingX;
   y = gy*mGridSpacingY;
 }
 
 
 /*
   Return Y coordinate corresponding to time. Coordinates are rounded to fit into
   the grid.
 */
 int KOAgenda::timeToY(const QTime &time)
 {
   int minutesPerCell = 24 * 60 / mRows;
   int timeMinutes = time.hour() * 60 + time.minute();
   int Y = (timeMinutes + (minutesPerCell / 2)) / minutesPerCell;
   return Y;
 }
 
diff --git a/korganizer/koagendaitem.cpp b/korganizer/koagendaitem.cpp
index d0a7b07..38bd93a 100644
--- a/korganizer/koagendaitem.cpp
+++ b/korganizer/koagendaitem.cpp
@@ -1,393 +1,394 @@
 /*
     This file is part of KOrganizer.
     Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
     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 General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qhbox.h>
 #include <qvbox.h>
 #include <qtooltip.h>
 #include <qwhatsthis.h>
 #include <qdragobject.h>
 #include <qdrawutil.h> 
 #include <qpainter.h> 
 
 #include <kiconloader.h>
 #include <kdebug.h>
 #include <kglobal.h>
 #include <klocale.h>
 #ifndef DESKTOP_VERSION
 #include <qpe/qpeapplication.h>
 #define AGENDA_ICON_SIZE 5
 #else
 #define AGENDA_ICON_SIZE 7
 #endif
 #include <libkcal/icaldrag.h>
 #include <libkcal/vcaldrag.h>
 #include <libkcal/kincidenceformatter.h>
 extern int globalFlagBlockAgenda;
 extern int globalFlagBlockAgendaItemPaint;
 extern int globalFlagBlockAgendaItemUpdate;
 
 #include "koprefs.h"
 
 #include "koagendaitem.h"
 //#include "koagendaitem.moc"
 
 
 //--------------------------------------------------------------------------
 
 QToolTipGroup *KOAgendaItem::mToolTipGroup = 0;
 
 //--------------------------------------------------------------------------
 
 class KOAgendaItemWhatsThis :public QWhatsThis
 {
 public:
   KOAgendaItemWhatsThis( KOAgendaItem* view ) : QWhatsThis( view ),_view (view) { };
 
 protected:
   virtual QString text( const QPoint& )
   {
     return _view->getWhatsThisText() ;
   }
 private:
   KOAgendaItem * _view;
 };
 
 KOAgendaItem::KOAgendaItem(Incidence *incidence, QDate qd, QWidget *parent,bool allday,
                            const char *name,WFlags) :
     QWidget(parent, name), mIncidence(incidence), mDate(qd)
 {
 #ifndef DESKTOP_VERSION
     QPEApplication::setStylusOperation( this, QPEApplication::RightOnHold );
 #endif
     new KOAgendaItemWhatsThis(this);
     int wflags = getWFlags() |WRepaintNoErase;// WResizeNoErase
     setWFlags ( wflags);
     mAllDay = allday;
     init ( incidence, qd );
     setMouseTracking(true);
     //setAcceptDrops(true);
     xPaintCoord = -1;
     yPaintCoord = -1;
 }
 QString KOAgendaItem::getWhatsThisText()
 {
     if ( mIncidence )
         return KIncidenceFormatter::instance()->getFormattedText( mIncidence, 
                                                                   KOPrefs::instance()->mWTshowDetails,
                                                                   KOPrefs::instance()->mWTshowCreated,
                                                                   KOPrefs::instance()->mWTshowChanged);
     return "KOAgendaItem::getWhatsThisText()::internal error";
 }
 void KOAgendaItem::init ( Incidence *incidence, QDate qd )
 {
     mIncidence = incidence;
     mDate = qd;
     mFirstMultiItem = 0;
     mNextMultiItem = 0;
     mLastMultiItem = 0;  
     computeText();
    
     if ( (incidence->type() == "Todo") &&
          ( !((static_cast<Todo*>(incidence))->isCompleted()) &&
            ((static_cast<Todo*>(incidence))->dtDue().date() <=  QDate::currentDate()) ) ) {
         if (  (static_cast<Todo*>(incidence))->dtDue() <  QDateTime::currentDateTime().date()) 
             mBackgroundColor = KOPrefs::instance()->mTodoOverdueColor ;
         else 
             mBackgroundColor = KOPrefs::instance()->mTodoDueTodayColor;
     }
     else {
         QStringList categories = mIncidence->categories();
         QString cat = categories.first();
         if (cat.isEmpty()) {
             if ( (incidence->type() == "Todo") &&((static_cast<Todo*>(incidence))->isCompleted()) )
                 mBackgroundColor =KOPrefs::instance()->mTodoDoneColor;
             else
                 mBackgroundColor =KOPrefs::instance()->mEventColor;
         } else {
             mBackgroundColor = *KOPrefs::instance()->categoryColor(cat);
             if ( (incidence->type() == "Todo") &&((static_cast<Todo*>(incidence))->isCompleted()) ) {
                 if ( mBackgroundColor == KOPrefs::instance()->mEventColor )
                     mBackgroundColor =KOPrefs::instance()->mTodoDoneColor;
             }
         }
             
     }
     mColorGroup  = QColorGroup( mBackgroundColor.light(), 
                                 mBackgroundColor.dark(),mBackgroundColor.light(),
                                 mBackgroundColor.dark(),mBackgroundColor, black, mBackgroundColor) ;
     setBackgroundColor( mBackgroundColor );
    
+    mConflictItems.clear();
     setCellXY(0,0,1);
     setCellXWidth(0);
     setSubCell(0);
     setSubCells(1);
     setMultiItem(0,0,0);
     startMove();
     mSelected = true;
     select(false);
     QFontMetrics fontinf(KOPrefs::instance()->mAgendaViewFont);
     mFontPixelSize = fontinf.height();;
     hide();
     xPaintCoord = -1;
     yPaintCoord = -1;
 }
 
 
 KOAgendaItem::~KOAgendaItem()
 {
     // qDebug("deleteKOAgendaItem::~KOAgendaItem(  ");
 
 }
 
 void KOAgendaItem::recreateIncidence()
 {
 #if 0
     Incidence* newInc = mIncidence->clone();
     newInc->recreate();
     if ( mIncidence->doesRecur() ) {
         mIncidence->addExDate( mDate );
         newInc->recurrence()->unsetRecurs();
         int len = mIncidence->dtStart().secsTo( ((Event*)mIncidence)->dtEnd());
         QTime tim = mIncidence->dtStart().time();
         newInc->setDtStart( QDateTime(mDate, tim) );
         ((Event*)newInc)->setDtEnd( newInc->dtStart().addSecs( len ) );
     }
 #endif
     mIncidence = mIncidence->recreateCloneException( mDate );
 }
 bool KOAgendaItem::updateIcons(QPainter * p, bool horLayout)
 {
     int size = AGENDA_ICON_SIZE;
 
     int yOff = 0;
     int xOff = 0;
     int x = pos().x() +3; 
     int y;
     if ( mAllDay )
         y = pos().y()+3;
     else
         y =  mCellYTop * ( height() / cellHeight() ) +3;
     if (mIncidence->cancelled()) {
         int xpos = xOff*( 1 +AGENDA_ICON_SIZE )+x;
         int ypos = yOff*( 1 +AGENDA_ICON_SIZE)+y;
         p->drawLine( xpos, ypos, xpos+AGENDA_ICON_SIZE-1, ypos+AGENDA_ICON_SIZE-1  );
         p->drawLine( xpos, ypos+AGENDA_ICON_SIZE-1, xpos+AGENDA_ICON_SIZE-1, ypos );
         if ( horLayout )
             ++xOff;
         else
             ++yOff;
     }
     if (mIncidence->isAlarmEnabled()) {
         p->fillRect ( xOff*( 1 +AGENDA_ICON_SIZE )+x, yOff*( 1 +AGENDA_ICON_SIZE)+y, AGENDA_ICON_SIZE, AGENDA_ICON_SIZE, red );
         if ( horLayout )
             ++xOff;
         else
             ++yOff;
     }
     if (mIncidence->recurrence()->doesRecur()) {
         p->fillRect ( xOff*( 1 +AGENDA_ICON_SIZE )+x, yOff*( 1 +AGENDA_ICON_SIZE)+y, AGENDA_ICON_SIZE, AGENDA_ICON_SIZE, blue );
         if ( horLayout )
             ++xOff;
         else
             ++yOff;
     }
     if (mIncidence->description().length() > 0) {
         p->fillRect ( xOff*( 1 +AGENDA_ICON_SIZE )+x, yOff*( 1 +AGENDA_ICON_SIZE)+y, AGENDA_ICON_SIZE, AGENDA_ICON_SIZE, darkGreen );
         if ( horLayout )
             ++xOff;
         else
             ++yOff;
     }
    if (mIncidence->isReadOnly()) {
         p->fillRect ( xOff*( 1 +AGENDA_ICON_SIZE )+x, yOff*( 1 +AGENDA_ICON_SIZE)+y, AGENDA_ICON_SIZE, AGENDA_ICON_SIZE, white );
         if ( horLayout )
             ++xOff;
         else
             ++yOff;
     }
 
     if (mIncidence->attendeeCount()>0) {
         
         if (mIncidence->organizer() == KOPrefs::instance()->email()) {
             p->fillRect ( xOff*( 1 +AGENDA_ICON_SIZE )+x, yOff*( 1 +AGENDA_ICON_SIZE)+y, AGENDA_ICON_SIZE, AGENDA_ICON_SIZE, black );
             if ( horLayout )
                 ++xOff;
             else
                 ++yOff;
         } else {
             Attendee *me = mIncidence->attendeeByMails(KOPrefs::instance()->mAdditionalMails,KOPrefs::instance()->email());
             if (me!=0) {
 
 
             } else {
                 p->fillRect ( xOff*( 1 +AGENDA_ICON_SIZE )+x, yOff*( 1 +AGENDA_ICON_SIZE)+y, AGENDA_ICON_SIZE, AGENDA_ICON_SIZE, yellow  );
                 if ( horLayout )
                     ++xOff;
                 else
                     ++yOff;
 
             }
             p->fillRect ( xOff*( 1 +AGENDA_ICON_SIZE )+x, yOff*( 1 +AGENDA_ICON_SIZE)+y, AGENDA_ICON_SIZE, AGENDA_ICON_SIZE, darkYellow );
             if ( horLayout )
                 ++xOff;
             else
                 ++yOff;
 
         }
 
     }
   return ( yOff || xOff );
 }
 
 
 void KOAgendaItem::select(bool selected)
 {
     //qDebug("select %d %d",firstMultiItem(), nextMultiItem() );
     if (mSelected == selected) return;
     mSelected = selected;
     if ( ! isVisible() )
         return;
     if ( firstMultiItem() )
         firstMultiItem()->select( selected );
     if ( !firstMultiItem() && nextMultiItem() ) {
         KOAgendaItem *  placeItem = nextMultiItem();
         while ( placeItem ) { 
             placeItem->select( selected );
             placeItem = placeItem->nextMultiItem();
         }  
     }
     globalFlagBlockAgendaItemUpdate = 0;
     paintMe( selected );
     globalFlagBlockAgendaItemUpdate = 1;
     repaint( false );
 }
 
 
 /*
   The eventFilter has to filter the mouse events of the agenda item childs. The
   events are fed into the event handling method of KOAgendaItem. This allows the
   KOAgenda to handle the KOAgendaItems by using an eventFilter.
 */
 bool KOAgendaItem::eventFilter ( QObject *object, QEvent *e )
 {
     if (e->type() == QEvent::MouseButtonPress ||
         e->type() == QEvent::MouseButtonDblClick ||
         e->type() == QEvent::MouseButtonRelease ||
         e->type() == QEvent::MouseMove) {
         QMouseEvent *me = (QMouseEvent *)e;
         QPoint itemPos = this->mapFromGlobal(((QWidget *)object)->
                                              mapToGlobal(me->pos()));
         QMouseEvent returnEvent (e->type(),itemPos,me->button(),me->state());
         return event(&returnEvent);
     } else {
         return false;
     }
 }
 void KOAgendaItem::repaintMe( )
 { 
     paintMe ( mSelected );
 }
 void KOAgendaItem::paintMe( bool selected, QPainter* paint )
 {    
     if ( globalFlagBlockAgendaItemUpdate && ! selected)
       return;
     QPainter pa;
     
     if ( mSelected ) {
         pa.begin( paintPixSel() );
     } else {
         if ( mAllDay )
             pa.begin( paintPixAllday() );
         else
             pa.begin( paintPix() );
     }
     int x, yy, w,  h;
     float nfh = 7.0;
     x = pos().x(); w = width(); h = height ();
     if ( mAllDay )
         yy = y();
     else
         yy = mCellYTop * ( height() / cellHeight() );
     xPaintCoord= x;
     yPaintCoord = yy;
     wPaintCoord = width();
     hPaintCoord = height();
     //qDebug("paintMe %s %d %d %d %d",incidence()->summary().latin1(), x, yy, width(), height());
     if ( paint == 0 )
         paint = &pa;
     bool horLayout = ( w < h );
     int maxhei = mFontPixelSize+4;
     if (  horLayout )
         maxhei +=  AGENDA_ICON_SIZE -4;
     bool small = ( h < maxhei  );
     if ( ! small ) 
         paint->setFont(KOPrefs::instance()->mAgendaViewFont);
     else {
         QFont f =  KOPrefs::instance()->mAgendaViewFont;
         f.setBold( false );
         int fh = f.pointSize();
         nfh = (((float)height())/(float)(mFontPixelSize+4))*fh;
         if ( nfh < 6 )
             nfh = 6;
         f.setPointSize( nfh );
         paint->setFont(f);
     }
     paint->fillRect ( x, yy,  w, h, mBackgroundColor );
     static const  QPixmap completedPxmp = SmallIcon("greenhook16");
     static const QPixmap overduePxmp = SmallIcon("redcross16");
     if ( mIncidence->type() == "Todo" ) {
         Todo* tempTodo = static_cast<Todo*>(mIncidence);
         int xx = pos().x()+(width()-completedPxmp.width()-3 );
         int yyy =  yy+3;
         if ( tempTodo->isCompleted() )
             paint->drawPixmap ( xx, yyy, completedPxmp );
         else {
             paint->drawPixmap ( xx, yyy, overduePxmp );
             
         }
     }
     bool addIcon = false;
     if ( ! small || w > 3 * h || h > 3* w )
        addIcon =  updateIcons(  paint, horLayout );
 
     qDrawShadePanel (paint, x,  yy,  w,  h, mColorGroup, selected , 2, 0);
     //qDebug("draw rect %d %d %d %d ",x,  yy,  w,  h );
     if ( ! small ) {
         x += 3; yy += 3;w -= 6;  h-= 5;
     } else {
         x += 2; yy += 1;w -= 4;  h-= 4; 
         if ( nfh < 6.01 ) {
             yy -= 2;
             h += 4;
         }
         else
             if ( nfh < h -2 )
                 ++yy;
     }
     int align;
 #ifndef DESKTOP_VERSION
     align = ( AlignLeft|WordBreak|AlignTop);
 #else
     align = ( AlignLeft|BreakAnywhere|WordBreak|AlignTop);
 #endif
     if (  addIcon  ) {
         if ( ! horLayout ) {
             x += AGENDA_ICON_SIZE+3;