1 files changed, 37 insertions, 0 deletions

diff --git a/korganizer/koagendaview.cpp b/korganizer/koagendaview.cpp
index 6428757..b5596d9 100644
--- a/korganizer/koagendaview.cpp
+++ b/korganizer/koagendaview.cpp
@@ -156,97 +156,132 @@ void TimeLabels::drawContents(QPainter *p,int cx, int cy, int cw, int ch)
         cell++;
     }
 }
 
 /**
    Calculates the minimum width.
 */
 int TimeLabels::minimumWidth() const
 {
     QFontMetrics fm = fontMetrics();
 
     //TODO: calculate this value
     int borderWidth = 4;
 
     // the maximum width possible
     int width = fm.width("88:88x") + borderWidth;
 
     return width;
 }
 
 /** updates widget's internal state */
 void TimeLabels::updateConfig()
 {
     // set the font
     //  config->setGroup("Fonts");
     //  QFont font = config->readFontEntry("TimeBar Font");
     setFont(KOPrefs::instance()->mTimeBarFont);
 
     // update geometry restrictions based on new settings
     setFixedWidth(minimumWidth());
   
     // update HourSize
     mCellHeight = KOPrefs::instance()->mHourSize*4;
     resizeContents(50,mRows * mCellHeight);
 }
 
 /** update time label positions */
 void TimeLabels::positionChanged()
 {
     int adjustment = mAgenda->contentsY();
     setContentsPos(0, adjustment);
 }
 
 /**  */
 void TimeLabels::setAgenda(KOAgenda* agenda)
 {
     mAgenda = agenda;
 }
+ 
+void TimeLabels::contentsMousePressEvent ( QMouseEvent * e) 
+{
+    mMouseDownY = e->pos().y();
+}
+  
+void TimeLabels::contentsMouseMoveEvent ( QMouseEvent * e ) 
+{
+  int diff = mMouseDownY -  e->pos().y();
+    if ( diff < 10 && diff > -10 )
+        return;
+    int tSize = KOPrefs::instance()->mHourSize + (diff/10) ;
+    if ( tSize  < 4 )
+        tSize = 4;
+    if ( tSize > 18 )
+        tSize = 18;
+    tSize = (tSize-2)/2;
+    topLevelWidget()->setCaption(i18n("New Agendasize: %1").arg(tSize));
 
+}
+void TimeLabels::contentsMouseReleaseEvent ( QMouseEvent * e ) 
+{
+    int diff = mMouseDownY -  e->pos().y();
+    if ( diff < 10 && diff > -10 )
+        return;
+    int tSize = KOPrefs::instance()->mHourSize + (diff/10);
+    if ( tSize  < 4 )
+        tSize = 4;
+    if ( tSize > 18 )
+        tSize = 18;
+    tSize = (tSize/2)*2;
+    if ( tSize == KOPrefs::instance()->mHourSize )
+        return;
+    KOPrefs::instance()->mHourSize = tSize;
+    emit scaleChanged();
+}
 
 /** This is called in response to repaint() */
 void TimeLabels::paintEvent(QPaintEvent*)
 {
   
     //  kdDebug() << "paintevent..." << endl;
     // this is another hack!
     //  QPainter painter(this);
     //QString c
     repaintContents(contentsX(), contentsY(), visibleWidth(), visibleHeight());
 }
 
 ////////////////////////////////////////////////////////////////////////////
 
 EventIndicator::EventIndicator(Location loc,QWidget *parent,const char *name)
     : QFrame(parent,name)
 {
     mColumns = 1;
     mTopBox = 0;
     mLocation = loc;
     mTopLayout = 0;
     mPaintWidget = 0;
     mXOffset = 0;
     if (mLocation == Top) mPixmap = SmallIcon("1uparrow");
     else mPixmap = SmallIcon("1downarrow");
     mEnabled.resize(mColumns);
     if (mLocation == Top)
         setMaximumHeight(0);
     else
         setMinimumHeight(mPixmap.height());
 }
 
 EventIndicator::~EventIndicator()
 {
 }
 
 void EventIndicator::drawContents(QPainter *p)
 {
  
     //  kdDebug() << "======== top: " << contentsRect().top() << "  bottom " << //         contentsRect().bottom() << "  left " << contentsRect().left() << "  right " << contentsRect().right() << endl;
     KDGanttSplitterHandle* han = 0;
     if ( mPaintWidget )
         han = mPaintWidget->firstHandle();
     if ( ! han ) {
         int i;
         for(i=0;i<mColumns;++i) {
             if (mEnabled[i]) {
                 int cellWidth = contentsRect().right()/mColumns;
@@ -365,96 +400,98 @@ KOAgendaView::KOAgendaView(Calendar *cal,QWidget *parent,const char *name) :
     mAllDayFrame = new QHBox(mSplitterAgenda);
     mAllDayFrame->setFocusPolicy(NoFocus);
     QWidget *agendaFrame = new QWidget(mSplitterAgenda);
     agendaFrame->setFocusPolicy(NoFocus);
     
 #endif
 
     // Create all-day agenda widget
     mDummyAllDayLeft = new QVBox( mAllDayFrame );
 
     mExpandButton = new QPushButton(mDummyAllDayLeft);
     mExpandButton->setPixmap( mNotExpandedPixmap );
     int widebut = mExpandButton->sizeHint().width();
     if (   QApplication::desktop()->width() < 480  )
         widebut = widebut*2;
     else
         widebut = (widebut*3) / 2;
     //mExpandButton->setSizePolicy( QSizePolicy( QSizePolicy::Fixed,
     //                                         QSizePolicy::Fixed ) );
     mExpandButton->setFixedSize( widebut, widebut);
     connect( mExpandButton, SIGNAL( clicked() ), SIGNAL( toggleExpand() ) );
     mExpandButton->setFocusPolicy(NoFocus);
     mAllDayAgenda = new KOAgenda(1,mAllDayFrame);
     mAllDayAgenda->setFocusPolicy(NoFocus);
     QWidget *dummyAllDayRight = new QWidget(mAllDayFrame);
 
     // Create event context menu for all day agenda
     mAllDayAgendaPopup = eventPopup();
     connect(mAllDayAgenda,SIGNAL(showIncidencePopupSignal(Incidence *)),
             mAllDayAgendaPopup,SLOT(showIncidencePopup(Incidence *)));
 
     // Create agenda frame
     QGridLayout *agendaLayout = new QGridLayout(agendaFrame,3,3);
     //  QHBox *agendaFrame = new QHBox(splitterAgenda);
 
     // create event indicator bars
     mEventIndicatorTop = new EventIndicator(EventIndicator::Top,agendaFrame);
     agendaLayout->addWidget(mEventIndicatorTop,0,1);
     mEventIndicatorTop->setPaintWidget( mSplitterAgenda );
     mEventIndicatorBottom = new EventIndicator(EventIndicator::Bottom,
                                                agendaFrame);
     agendaLayout->addWidget(mEventIndicatorBottom,2,1);
     QWidget *dummyAgendaRight = new QWidget(agendaFrame);
     agendaLayout->addWidget(dummyAgendaRight,0,2);
 
     // Create time labels
     mTimeLabels = new TimeLabels(24,agendaFrame);
     agendaLayout->addWidget(mTimeLabels,1,0);
+    connect(mTimeLabels,SIGNAL( scaleChanged()),
+            this,SLOT(updateConfig()));
 
     // Create agenda
     mAgenda = new KOAgenda(1,96,KOPrefs::instance()->mHourSize,agendaFrame);
     agendaLayout->addMultiCellWidget(mAgenda,1,1,1,2);
     agendaLayout->setColStretch(1,1);
     mAgenda->setFocusPolicy(NoFocus);
     // Create event context menu for agenda
     mAgendaPopup = eventPopup();
   
     mAgendaPopup->addAdditionalItem(QIconSet(SmallIcon("bell")),
                                     i18n("Toggle Alarm"),mAgenda,
                                     SLOT(popupAlarm()),true);
 
 
     connect(mAgenda,SIGNAL(showIncidencePopupSignal(Incidence *)),
             mAgendaPopup,SLOT(showIncidencePopup(Incidence *)));
   
     // make connections between dependent widgets
     mTimeLabels->setAgenda(mAgenda);
 
     // Update widgets to reflect user preferences
     //  updateConfig();
 
     // createDayLabels();
 
     // these blank widgets make the All Day Event box line up with the agenda
     dummyAllDayRight->setFixedWidth(mAgenda->verticalScrollBar()->width());
     dummyAgendaRight->setFixedWidth(mAgenda->verticalScrollBar()->width());
     mDummyAllDayLeft->setFixedWidth(mTimeLabels->width());
 
     // Scrolling
     connect(mAgenda->verticalScrollBar(),SIGNAL(valueChanged(int)),
             mTimeLabels, SLOT(positionChanged()));
     connect(mTimeLabels->verticalScrollBar(),SIGNAL(valueChanged(int)),
             SLOT(setContentsPos(int)));
 
     // Create/Show/Edit/Delete Event
     connect(mAgenda,SIGNAL(newEventSignal(int,int)),
             SLOT(newEvent(int,int)));
     connect(mAgenda,SIGNAL(newEventSignal(int,int,int,int)),
             SLOT(newEvent(int,int,int,int)));
     connect(mAllDayAgenda,SIGNAL(newEventSignal(int,int)),
             SLOT(newEventAllDay(int,int)));
     connect(mAllDayAgenda,SIGNAL(newEventSignal(int,int,int,int)),
             SLOT(newEventAllDay(int,int)));
     connect(mAgenda,SIGNAL(newTimeSpanSignal(int,int,int,int)),
             SLOT(newTimeSpanSelected(int,int,int,int)));
     connect(mAllDayAgenda,SIGNAL(newTimeSpanSignal(int,int,int,int)),