7 files changed, 46 insertions, 21 deletions

diff --git a/bin/kdepim/WhatsNew.txt b/bin/kdepim/WhatsNew.txt
index 178f92d..2858d9c 100644
--- a/bin/kdepim/WhatsNew.txt
+++ b/bin/kdepim/WhatsNew.txt
@@ -10,4 +10,5 @@ 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).
@@ -29,4 +30,10 @@ 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.
diff --git a/korganizer/kodaymatrix.cpp b/korganizer/kodaymatrix.cpp
index ca896b5..549ef2a 100644
--- a/korganizer/kodaymatrix.cpp
+++ b/korganizer/kodaymatrix.cpp
@@ -213,5 +213,4 @@ void KODayMatrix::updateView()
 void KODayMatrix::repaintViewTimed()
 {
-    qDebug("KODayMatrix::repaintViewTimed ");
     mRepaintTimer->stop(); 
     repaint(false);
@@ -221,33 +220,27 @@ void KODayMatrix::updateViewTimed()
 
     mUpdateTimer->stop(); 
-    qDebug("KODayMatrix::updateView(QDate actdate)");
     for(int i = 0; i < NUMDAYS; i++) {
-
         // if events are set for the day then remember to draw it bold
         QPtrList<Event> eventlist = mCalendar->events(days[i]);
         Event *event;
         int numEvents = eventlist.count();
-
+        QString holiStr = "";
         for(event=eventlist.first();event != 0;event=eventlist.next()) {
             ushort recurType = event->recurrence()->doesRecur();
-
             if ((recurType == Recurrence::rDaily && !KOPrefs::instance()->mDailyRecur) ||
                 (recurType == Recurrence::rWeekly && !KOPrefs::instance()->mWeeklyRecur)) {
                 numEvents--;
             }
+            if ( event->categories().contains( i18n("Holiday") ) || event->categories().contains( "Holiday" )) {
+                if ( !holiStr.isEmpty() )
+                    holiStr += "\n";
+                holiStr += event->summary();
+            }
         }
         events[i] = numEvents;
-
         //if it is a holy day then draw it red. Sundays are consider holidays, too
-#ifndef KORG_NOPLUGINS
-        QString holiStr = KOCore::self()->holiday(days[i]);
-#else
-        QString holiStr = QString::null;
-#endif
         if ( (KOGlobals::self()->calendarSystem()->dayOfWeek(days[i]) == KOGlobals::self()->calendarSystem()->weekDayOfPray()) ||
              !holiStr.isEmpty()) {
-            if (holiStr.isNull()) holiStr = "";
             mHolidays[i] = holiStr;
-
         } else {
             mHolidays[i] = QString::null;
@@ -289,5 +282,5 @@ void KODayMatrix::updateView(QDate actdate)
         recalculateToday();
     }
-    qDebug("restart Timer %d vis: %d", mDayChanged, isVisible() );
+    //qDebug("restart Timer %d vis: %d", mDayChanged, isVisible() );
     if ( !isVisible() ) {
         mPendingUpdateBeforeRepaint = true; 
@@ -488,10 +481,14 @@ void KODayMatrix::dropEvent(QDropEvent *e)
 void KODayMatrix::paintEvent(QPaintEvent * pevent)
 {
-//kdDebug() << "KODayMatrix::paintEvent() BEGIN" << endl;
+    if ( width() <= 0  || height() <= 0 )
+        return;
    if ( mPendingUpdateBeforeRepaint ) {
        updateViewTimed();
        mPendingUpdateBeforeRepaint = false;
     }
-  QPainter p(this);
+    if ( myPix.width() != width() || myPix.height()!=height() ) {
+        myPix.resize(size() );
+    }
+  QPainter p(&myPix);
 
   QRect sz = frameRect();
@@ -617,4 +614,5 @@ void KODayMatrix::paintEvent(QPaintEvent * pevent)
     }
   }
+    bitBlt (this, 0, 0, &myPix, 0 ,0,width(), height() ,CopyROP); 
 }
 
diff --git a/korganizer/kodaymatrix.h b/korganizer/kodaymatrix.h
index ac2f59c..2dd112a 100644
--- a/korganizer/kodaymatrix.h
+++ b/korganizer/kodaymatrix.h
@@ -32,4 +32,5 @@
 #include <qdatetime.h>
 #include <qtooltip.h>
+#include <qpixmap.h>
 
 #include <qmap.h>
@@ -222,4 +223,5 @@ protected:
 
 private:
+    QPixmap myPix;
     QTimer* mUpdateTimer;
     QTimer* mRepaintTimer;
diff --git a/korganizer/komonthview.cpp b/korganizer/komonthview.cpp
index 4cff23a..6411156 100644
--- a/korganizer/komonthview.cpp
+++ b/korganizer/komonthview.cpp
@@ -977,6 +977,6 @@ void KOMonthView::updateView()
     if ( !updatePossible )
         return;
-    QTime ti;
-    ti.start();
+    //QTime ti;
+    //ti.start();
 #if 1
     int i;
@@ -1081,5 +1081,5 @@ void KOMonthView::updateView()
 #endif
 
-    qDebug("update time %d ", ti.elapsed());
+    //qDebug("update time %d ", ti.elapsed());
 }
 
diff --git a/korganizer/kotodoview.cpp b/korganizer/kotodoview.cpp
index 82437d8..99402c4 100644
--- a/korganizer/kotodoview.cpp
+++ b/korganizer/kotodoview.cpp
@@ -210,5 +210,9 @@ void KOTodoListView::contentsMousePressEvent(QMouseEvent* e)
    QListView::contentsMousePressEvent(e);   
 }
-
+void KOTodoListView::paintEvent(QPaintEvent* e)
+{
+    emit paintNeeded();
+    QListView::paintEvent( e);
+}
 void KOTodoListView::contentsMouseMoveEvent(QMouseEvent* e)
 {
@@ -502,4 +506,6 @@ KOTodoView::KOTodoView(Calendar *calendar,QWidget* parent,const char* name) :
   connect( mTodoListView, SIGNAL( collapsed( QListViewItem * ) ),
            SLOT( itemStateChanged( QListViewItem * ) ) );
+  connect( mTodoListView, SIGNAL( paintNeeded() ),
+           SLOT( paintNeeded()) );
 
 #if 0
@@ -535,4 +541,11 @@ void KOTodoView::jumpToDate ()
 //       emit mActiveItem->todo()jumpToTime( mTodo->dtDue().date() );
 }
+void  KOTodoView::paintNeeded()
+{
+    if ( mPendingUpdateBeforeRepaint ) {
+        updateView();
+       mPendingUpdateBeforeRepaint = false;
+    }
+}
 void  KOTodoView::paintEvent(QPaintEvent * pevent)
 {
@@ -543,5 +556,5 @@ void  KOTodoView::paintEvent(QPaintEvent * pevent)
     KOrg::BaseView::paintEvent( pevent);
 }
-    bool mPendingUpdateBeforeRepaint;
+
 void KOTodoView::updateView()
 {
diff --git a/korganizer/kotodoview.h b/korganizer/kotodoview.h
index 16bc133..2a9e737 100644
--- a/korganizer/kotodoview.h
+++ b/korganizer/kotodoview.h
@@ -61,4 +61,5 @@ class KOTodoListView : public KListView
 
   signals:
+    void paintNeeded();
     void todoDropped(Todo *, int);  
     void double_Clicked(QListViewItem *item);
@@ -78,4 +79,5 @@ class KOTodoListView : public KListView
 
   private:
+    void paintEvent(QPaintEvent * pevent);
     bool internalDrop;
     QString mName;
@@ -199,4 +201,5 @@ class KOTodoView : public KOrg::BaseView
 
   protected slots:
+    void paintNeeded();
     void processSelectionChange();
     void addQuickTodo();
@@ -214,4 +217,5 @@ class KOTodoView : public KOrg::BaseView
      *  -- zecke 2002-07-08
      */
+    friend class KOTodoListView;
     void paintEvent(QPaintEvent * pevent);
     bool mPendingUpdateBeforeRepaint;
diff --git a/korganizer/koviewmanager.cpp b/korganizer/koviewmanager.cpp
index 30f5fb1..188ad23 100644
--- a/korganizer/koviewmanager.cpp
+++ b/korganizer/koviewmanager.cpp
@@ -605,4 +605,5 @@ void KOViewManager::showJournalView()
 
     showView(mJournalView);
+    mMainView->dateNavigator()->selectDates( 1 );
 }