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-rw-r--r--korganizer/datenavigatorcontainer.cpp83
-rw-r--r--korganizer/datenavigatorcontainer.h2
-rw-r--r--korganizer/kdatenavigator.h3
-rw-r--r--korganizer/kodaymatrix.cpp16
-rw-r--r--korganizer/kodaymatrix.h2
5 files changed, 82 insertions, 24 deletions
diff --git a/korganizer/datenavigatorcontainer.cpp b/korganizer/datenavigatorcontainer.cpp
index 18756f0..bb27bce 100644
--- a/korganizer/datenavigatorcontainer.cpp
+++ b/korganizer/datenavigatorcontainer.cpp
@@ -1,276 +1,319 @@
/*
This file is part of KOrganizer.
Copyright (c) 2001,2002,2003 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
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.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include <kdebug.h>
#include <klocale.h>
//#include "koglobals.h"
#include "navigatorbar.h"
#include "kdatenavigator.h"
#include <kcalendarsystem.h>
#include "datenavigatorcontainer.h"
#include "koprefs.h"
DateNavigatorContainer::DateNavigatorContainer( QWidget *parent,
const char *name )
: QWidget( parent, name ), mCalendar( 0 ),
mHorizontalCount( 1 ), mVerticalCount( 1 )
{
mExtraViews.setAutoDelete( true );
mNavigatorView = new KDateNavigator( this, name );
connectNavigatorView( mNavigatorView );
//setSizePolicy( QSizePolicy (QSizePolicy::Expanding,QSizePolicy::Expanding) );
+ mDisplayedEndDate = QDate::currentDate();
+ mLastDisplayedDN = 0;
}
DateNavigatorContainer::~DateNavigatorContainer()
{
}
void DateNavigatorContainer::connectNavigatorView( KDateNavigator *v )
{
connect( v, SIGNAL( datesSelected( const KCal::DateList & ) ),
SIGNAL( datesSelected( const KCal::DateList & ) ) );
#if 0
connect( v, SIGNAL( incidenceDropped( Incidence *, const QDate & ) ),
SIGNAL( incidenceDropped( Incidence *, const QDate & ) ) );
connect( v, SIGNAL( incidenceDroppedMove( Incidence *, const QDate & ) ),
SIGNAL( incidenceDroppedMove( Incidence *, const QDate & ) ) );
#endif
connect( v, SIGNAL( weekClicked( const QDate & ) ),
SIGNAL( weekClicked( const QDate & ) ) );
connect( v, SIGNAL( goPrevious() ), SIGNAL( goPrevious() ) );
connect( v, SIGNAL( goNext() ), SIGNAL( goNext() ) );
connect( v, SIGNAL( goNextMonth() ), SIGNAL( goNextMonth() ) );
connect( v, SIGNAL( goPrevMonth() ), SIGNAL( goPrevMonth() ) );
connect( v, SIGNAL( goNextYear() ), SIGNAL( goNextYear() ) );
connect( v, SIGNAL( goPrevYear() ), SIGNAL( goPrevYear() ) );
connect( v, SIGNAL( monthSelected( int ) ), SIGNAL( monthSelected( int ) ) );
}
void DateNavigatorContainer::setCalendar( Calendar *cal )
{
mCalendar = cal;
mNavigatorView->setCalendar( cal );
- KDateNavigator *n;
- for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
- n->setCalendar( cal );
+ for( uint i = 0; i < mLastDisplayedDN; ++i ) {
+ KDateNavigator *n = mExtraViews.at( i );
+ n->setCalendar( cal );
}
}
void DateNavigatorContainer::updateDayMatrix()
{
mNavigatorView->updateDayMatrix();
- KDateNavigator *n;
- for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
- n->updateDayMatrix();
+ for( uint i = 0; i < mLastDisplayedDN; ++i ) {
+ KDateNavigator *n = mExtraViews.at( i );
+ n->updateDayMatrix();
}
}
void DateNavigatorContainer::updateToday()
{
qDebug("DateNavigatorContainer::updateToday() NOT IMPL ");
#if 0
mNavigatorView->updateToday();
KDateNavigator *n;
for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
n->updateToday();
}
#endif
}
void DateNavigatorContainer::updateView()
{
mNavigatorView->updateView();
- KDateNavigator *n;
- for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
- n->updateView();
+ for( uint i = 0; i < mLastDisplayedDN; ++i ) {
+ KDateNavigator *n = mExtraViews.at( i );
+ n->updateView();
}
}
void DateNavigatorContainer::updateConfig()
{
mNavigatorView->updateConfig();
- KDateNavigator *n;
- for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
- n->updateConfig();
+ for( uint i = 0; i < mLastDisplayedDN; ++i ) {
+ KDateNavigator *n = mExtraViews.at( i );
+ n->updateConfig();
}
}
void DateNavigatorContainer::selectDates( const DateList &dateList )
{
- mNavigatorView->selectDates( dateList );
- setBaseDates();
- if ( mExtraViews.count() ) {
+ if ( !mLastDisplayedDN ) {
+ mNavigatorView->selectDates( dateList );
+ return;
+ }
+ QDate fDate = dateList.first();
+ QDate lDate = dateList.last();
+ if ( mLastDisplayedDN <= 2 ) {
+ mNavigatorView->selectDates( dateList );
+ KDateNavigator *view = mExtraViews.at( 0 );
+ QDate bDate = fDate.addDays( fDate.daysInMonth () - fDate.day() +1 );
+ view->setBaseDate( bDate, false );
+ view->dayMatrix()->setSelectedDaysFrom(fDate , lDate);
+ if ( mLastDisplayedDN == 2 ) {
+ view = mExtraViews.at( 1 );
+ bDate = bDate.addDays( bDate.daysInMonth () - bDate.day() +1 );
+ view->setBaseDate( bDate, false );
+ view->dayMatrix()->setSelectedDaysFrom(fDate , lDate);
+ }
+ return;
+ }
+ KDateNavigator *view = mExtraViews.at( 0 );
+ QDate date = view->baseDate();
+
+ QDate curEnd = date.addDays( (mLastDisplayedDN)*30 +7);
+ //qDebug("End %s %s ",lDate.toString().latin1(),curEnd.toString().latin1() );
+ if ( lDate < curEnd && date.addDays( -30 ) < fDate) {
+ mNavigatorView->dayMatrix()->setSelectedDaysFrom( fDate , lDate );
+ mNavigatorView->dayMatrix()->repaint( false );
+ for( uint i = 0; i < mLastDisplayedDN; ++i ) {
+ KDateNavigator *n = mExtraViews.at( i );
+ if ( n->dayMatrix()->setSelectedDaysFrom( fDate , lDate ) ) {
+ n->dayMatrix()->repaint( false );
+ }
+ }
+ return;
+ }
+ mNavigatorView->selectDates( dateList );
+ setBaseDates();
+ if ( mLastDisplayedDN ) {
KDateNavigator *view = mExtraViews.at( 0 );
view->dayMatrix()->setSelectedDaysFrom(*(dateList.begin()), *(--dateList.end()));
view->dayMatrix()->repaint( false );
- if ( mExtraViews.count() > 1 ) {
+ if ( mLastDisplayedDN > 1 ) {
KDateNavigator *view = mExtraViews.at( 1 );
view->dayMatrix()->setSelectedDaysFrom(*(dateList.begin()), *(--dateList.end()));
view->dayMatrix()->repaint( false );
}
}
}
void DateNavigatorContainer::setBaseDates()
{
KCal::DateList dateList = mNavigatorView->selectedDates();
if ( dateList.isEmpty() ) {
kdError() << "DateNavigatorContainer::selectDates() empty list." << endl;
}
QDate baseDate = dateList.first();
- KDateNavigator *n;
bool doRepaint = false; // skip first repaint
- for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
+ for( uint i = 0; i < mLastDisplayedDN; ++i ) {
+ KDateNavigator *n = mExtraViews.at( i );
baseDate = baseDate.addDays( baseDate.daysInMonth () - baseDate.day() +1 );
n->setBaseDate( baseDate, doRepaint );
doRepaint = true;
}
}
void DateNavigatorContainer::resizeEvent( QResizeEvent * e )
{
#if 0
kdDebug(5850) << "DateNavigatorContainer::resizeEvent()" << endl;
kdDebug(5850) << " CURRENT SIZE: " << size() << endl;
kdDebug(5850) << " MINIMUM SIZEHINT: " << minimumSizeHint() << endl;
kdDebug(5850) << " SIZEHINT: " << sizeHint() << endl;
kdDebug(5850) << " MINIMUM SIZE: " << minimumSize() << endl;
#endif
//QSize minSize = mNavigatorView->sizeHintTwoButtons();
QSize minSize = mNavigatorView->yourSizeHint();
// kdDebug(5850) << " NAVIGATORVIEW minimumSizeHint: " << minSize << endl;
int verticalCount = size().height() / minSize.height();
int horizontalCount = size().width() / minSize.width();
//qDebug(" wattdatt %d new %d %d ", size().width() ,e->size().width() , minSize.width() );
//qDebug("COUNT %d %d %d %d ", verticalCount, horizontalCount , mVerticalCount, mHorizontalCount );
bool fontchange = false;
if ( horizontalCount == 1)
horizontalCount = size().width() / mNavigatorView->yourFullSizeHint().width();
QFont fo;
if ( horizontalCount != mHorizontalCount ||
verticalCount != mVerticalCount ) {
uint count = horizontalCount * verticalCount;
if ( count == 0 ) {
bool ok;
fo = mNavigatorView->yourFontHint( size() , &ok );
//mNavigatorView->resize( size() );
//if ( ! ok )
// return;
int butt = 2;
horizontalCount = size().width() / mNavigatorView->sizeHintTwoButtons( ).width();
if ( horizontalCount <= 1 )
minSize = mNavigatorView->sizeHintTwoButtons( 4 );
else
minSize = mNavigatorView->sizeHintTwoButtons();
verticalCount = size().height() / minSize.height();
horizontalCount = size().width() / minSize.width();
if ( horizontalCount == 0 )
horizontalCount = 1;
if ( verticalCount == 0 )
verticalCount = 1;
fontchange = true;
count = horizontalCount * verticalCount;
} else {
if ( mNavigatorView->fontChanged() ) {
fontchange = true;
fo = KOPrefs::instance()->mDateNavigatorFont;
mNavigatorView->changeFont( fo );
mNavigatorView->unsetFontChanged();
}
}
+ mLastDisplayedDN = horizontalCount*verticalCount-1;
+ bool setBaseD = false;
while ( count > ( mExtraViews.count() + 1 ) ) {
KDateNavigator *n = new KDateNavigator( this );
n->setMonthSignalOffset ( mExtraViews.count()+1 );
mExtraViews.append( n );
n->setCalendar( mCalendar );
- setBaseDates();
+ setBaseD = true;
connectNavigatorView( n );
n->show();
}
int iii = 0;
while ( iii < ( mExtraViews.count() ) ) {
if ( iii < count-1 )
mExtraViews.at( iii )->show();
else
mExtraViews.at( iii )->hide();
++iii;
}
+ if ( setBaseD )
+ setBaseDates();
if ( fontchange ) {
//mNavigatorView->changeFont( fo );
uint i;
for( i = 0; i < mExtraViews.count(); ++i ) {
KDateNavigator *view = mExtraViews.at( i );
view->changeFont( fo );
}
}
mHorizontalCount = horizontalCount;
mVerticalCount = verticalCount;
+
}
//qDebug("COUNT %d ", mExtraViews.count());
int height = size().height() / verticalCount;
int width = size().width() / horizontalCount;
NavigatorBar *bar = mNavigatorView->navigatorBar();
if ( horizontalCount > 1 ) bar->showButtons( true, false );
else bar->showButtons( true, true );
mNavigatorView->setGeometry(0,
0, width, height );
- for( uint i = 0; i < mExtraViews.count(); ++i ) {
+ for( uint i = 0; i < mLastDisplayedDN; ++i ) {
int x = ( i + 1 ) % horizontalCount;
int y = ( i + 1 ) / horizontalCount;
KDateNavigator *view = mExtraViews.at( i );
bar = view->navigatorBar();
if ( y > 0 ) bar->showButtons( false, false );
else {
if ( x + 1 == horizontalCount ) bar->showButtons( false, true );
else bar->showButtons( false, false );
}
view->setGeometry( x * width,
y * height, width, height );
}
}
QSize DateNavigatorContainer::minimumSizeHint() const
{
return mNavigatorView->minimumSizeHint();
}
QSize DateNavigatorContainer::sizeHint() const
{
return mNavigatorView->yourSizeHint();
}
diff --git a/korganizer/datenavigatorcontainer.h b/korganizer/datenavigatorcontainer.h
index affa8e1..f45af20 100644
--- a/korganizer/datenavigatorcontainer.h
+++ b/korganizer/datenavigatorcontainer.h
@@ -1,90 +1,92 @@
/*
This file is part of KOrganizer.
Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2004 Reinhold Kainhofer <reinhold@kainhofer.com>
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.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#ifndef DATENAVIGATORCONTAINER_H
#define DATENAVIGATORCONTAINER_H
class KDateNavigator;
#include <qwidget.h>
#include <libkcal/calendar.h>
using namespace KCal;
class DateNavigatorContainer: public QWidget
{
Q_OBJECT
public:
DateNavigatorContainer( QWidget *parent = 0, const char *name = 0 );
~DateNavigatorContainer();
/**
Associate date navigator with a calendar. It is used by KODayMatrix.
*/
void setCalendar( Calendar * );
QSize minimumSizeHint() const;
QSize sizeHint() const;
KDateNavigator * navigatorView() { return mNavigatorView;}
public slots:
void selectDates( const KCal::DateList & );
void updateView();
void updateConfig();
void updateDayMatrix();
void updateToday();
signals:
void datesSelected( const KCal::DateList & );
void incidenceDropped( Incidence *, const QDate & );
void incidenceDroppedMove( Incidence *, const QDate & );
void weekClicked( const QDate &);
void goPrevious();
void goNext();
void goNextMonth();
void goPrevMonth();
void goNextYear();
void goPrevYear();
void monthSelected( int month );
protected:
void resizeEvent( QResizeEvent * );
void setBaseDates();
void connectNavigatorView( KDateNavigator *v );
private:
+ int mLastDisplayedDN;
+ QDate mDisplayedEndDate;
KDateNavigator *mNavigatorView;
KCal::Calendar *mCalendar;
QPtrList<KDateNavigator> mExtraViews;
int mHorizontalCount;
int mVerticalCount;
};
#endif
diff --git a/korganizer/kdatenavigator.h b/korganizer/kdatenavigator.h
index 10bc1be..93bbceb 100644
--- a/korganizer/kdatenavigator.h
+++ b/korganizer/kdatenavigator.h
@@ -1,163 +1,166 @@
/*
This file is part of KOrganizer.
Copyright (c) 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.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#ifndef KDATENAVIGATOR_H
#define KDATENAVIGATOR_H
#include <qframe.h>
#include <qdatetime.h>
#include <qlabel.h>
#include <libkcal/calendar.h>
#include "kodaymatrix.h"
class QPushButton;
class QTimer;
class KCalendarSystem;
class NavigatorBar;
class KDateNavigator: public QFrame
{
Q_OBJECT
public:
KDateNavigator( QWidget *parent = 0,const char *name = 0 );
~KDateNavigator();
/** The DateNavigator automatically checks for
* the passage of midnight. If rollover type is
* set to None, no signals are emitted and no
* processing is done. With rollover set to
* FollowDay, the day highlighter changes at
* midnight and dayPassed() is emitted.
* With FollowMonth, it has the same effect
* as FollowDay but also adjusts the month that is
* visible and emits monthPassed() when the month changes.
*/
enum RolloverType { None, FollowDay, FollowMonth } ;
void enableRollover( RolloverType );
void setShowWeekNums( bool enabled );
void setCalendar( Calendar * );
void setBaseDate( const QDate & , bool doRepaint = true );
+
+ QDate baseDate() const { return m_MthYr;}
+
KCal::DateList selectedDates() const { return mSelectedDates; }
NavigatorBar *navigatorBar() const { return mNavigatorBar; }
void setMonthSignalOffset ( int off ) { mMonthSignalOffset = off%12;}
QSize yourSizeHint()const { return mySizeHint; };
QSize yourFullSizeHint() const { return myFullSizeHint;};
QFont yourFontHint( QSize , bool * b);
bool fontChanged() {return mFontChanged; }
void unsetFontChanged() { mFontChanged = false; }
KODayMatrix *dayMatrix() { return daymatrix ;}
QSize sizeHint() const;
QSize sizeHintTwoButtons( int butnum = 2 ) const;
void changeFont ( QFont fo );
public slots:
void selectDates( const KCal::DateList & );
void updateView();
void updateConfig();
void updateDayMatrix();
signals:
void datesSelected( const KCal::DateList & );
void eventDropped( Event * );
void weekClicked( const QDate &);
void goPrevious();
void goNext();
void goNextMonth();
void goPrevMonth();
void goNextYear();
void goPrevYear();
void monthSelected( int );
// Signals emitted at midnight carrying the new date.
void dayPassed( QDate );
void monthPassed( QDate );
protected slots:
/**
* Called regularly to see if we need to update the view
* wrt. the today box and the month box. Only important
* if you leave KOrganizer idle for long periods of time.
*
* Until we have a reliable way of setting QTimers to go
* off at a particular wall-clock time, we need this,
* which calls passedMidnight() at the right moments.
*/
void possiblyPastMidnight();
/** handles updating the view when midnight has come by due to idle time.
*
*/
void passedMidnight();
void slotMonthSelected( int m );
protected:
void updateDates();
void wheelEvent (QWheelEvent *);
bool eventFilter (QObject *,QEvent *);
private:
QSize mySizeHint;
QSize myFullSizeHint;
bool mFontChanged;
int mMonthSignalOffset;
NavigatorBar *mNavigatorBar;
QFrame *headingSep;
QFrame *weeknumSep;
QLabel *headings[7];
QLabel *weeknos[7];
KODayMatrix *daymatrix;
KCal::DateList mSelectedDates;
QDate m_MthYr;
int m_fstDayOfWk;
bool m_bShowWeekNums;
int dayNum(int row, int col);
int dayToIndex(int dayNum);
Calendar *mCalendar;
KCalendarSystem *mCalendarSystem;
const QString *curHeaders;
/** used to update the day view periodically, in particular every
* midnight to move the "today" rectangle.
*/
QTimer *updateTimer;
QDate lastDayChecked;
RolloverType updateRollover;
// Disabling copy constructor and assignment operator
KDateNavigator(const KDateNavigator & );
KDateNavigator &operator=(const KDateNavigator &);
};
#endif
diff --git a/korganizer/kodaymatrix.cpp b/korganizer/kodaymatrix.cpp
index a2e0ae0..3ee1fa7 100644
--- a/korganizer/kodaymatrix.cpp
+++ b/korganizer/kodaymatrix.cpp
@@ -95,393 +95,400 @@ void DynamicTip::maybeTip( const QPoint &pos )
}
// ============================================================================
// K O D A Y M A T R I X
// ============================================================================
const int KODayMatrix::NOSELECTION = -1000;
const int KODayMatrix::NUMDAYS = 42;
KODayMatrix::KODayMatrix( QWidget *parent, const char *name )
: QFrame( parent, name ), mCalendar( 0 )
#if 0
KODayMatrix::KODayMatrix(QWidget *parent, Calendar* calendar, QDate date, const char *name) :
QFrame(parent, name)
#endif
{
mKODaymatrixWhatsThis = new KODaymatrixWhatsThis(this);
mPendingUpdateBeforeRepaint = false;
mouseDown = false;
// initialize dynamic arrays
bDays.resize ( NUMDAYS );
days = new QDate[NUMDAYS];
daylbls = new QString[NUMDAYS];
events = new int[NUMDAYS];
mToolTip = new DynamicTip(this);
// set default values used for drawing the matrix
mDefaultBackColor = palette().active().base();
mDefaultTextColor = palette().active().foreground();
mDefaultTextColorShaded = getShadedColor(mDefaultTextColor);
mHolidayColorShaded = getShadedColor(KOPrefs::instance()->mHolidayColor);
mSelectedDaysColor = QColor("white");
mTodayMarginWidth = 2;
mSelEnd = mSelStart = NOSELECTION;
setAcceptDrops(true);
//setFont( QFont("Arial", 10) );
mUpdateTimer = new QTimer( this );
connect (mUpdateTimer ,SIGNAL(timeout()), this, SLOT ( updateViewTimed() ));
mRepaintTimer = new QTimer( this );
connect (mRepaintTimer ,SIGNAL(timeout()), this, SLOT ( repaintViewTimed() ));
mDayChanged = false;
updateView();
}
QString KODayMatrix::getWhatsThisText( QPoint p )
{
int tmp = getDayIndexFrom(p.x(), p.y());
if ( tmp < 0 || tmp > NUMDAYS-1 || !mCalendar )
return QString();
QDate mDate = days[tmp];
QPtrList<Event> eventlist = mCalendar->events(mDate);
Event *event;
QStringList mToolTip;
for(event=eventlist.first();event != 0;event=eventlist.next()) {
QString mToolTipText;
QString text;
int multiday = 0;// 1 = start, 2 = midddle, 3 = end day
if (event->isMultiDay()) {
QString prefix = "<->";multiday = 2;
QString time;
if ( event->doesRecur() ) {
if ( event->recursOn( mDate) ) {
prefix ="->" ;multiday = 1;
}
else {
int days = event->dtStart().date().daysTo ( event->dtEnd().date() );
if ( event->recursOn( mDate.addDays( -days)) ) {
prefix ="<-" ;multiday = 3;
}
}
} else {
if (mDate == event->dtStart().date()) {
prefix ="->" ;multiday = 1;
} else if (mDate == event->dtEnd().date()) {
prefix ="<-" ;multiday = 3;
}
}
if ( !event->doesFloat() ) {
if ( mDate == event->dtStart().date () )
time = KGlobal::locale()->formatTime(event->dtStart().time())+" ";
else if ( mDate == event->dtEnd().date () )
time = KGlobal::locale()->formatTime(event->dtEnd().time())+" ";
}
text = time + event->summary();
mToolTipText += prefix + text;
} else {
if (event->doesFloat()) {
text = event->summary();
mToolTipText += text;
}
else {
text = KGlobal::locale()->formatTime(event->dtStart().time());
text += " " + event->summary();
mToolTipText += KGlobal::locale()->formatTime(event->dtStart().time()) +"-"+KGlobal::locale()->formatTime(event->dtEnd().time())+" " + event->summary();
}
}
if ( !event->location().isEmpty() )
mToolTipText += " (" + event->location() + ")";
#if QT_VERSION >= 0x030000
mToolTipText.replace( '<' , "&lt;" );
mToolTipText.replace( '>' , "&gt;" );
#else
if ( mToolTipText.find ('<') >= 0 ) {
mToolTipText.replace( QRegExp("<") , "&lt;" );
}
if ( mToolTipText.find ('>') >= 0 ) {
mToolTipText.replace( QRegExp(">") , "&gt;" );
}
#endif
//qDebug("TTT: %s ", mToolTipText.latin1());
mToolTip.append( mToolTipText );
}
mToolTip.sort();
return "<b>"+KGlobal::locale()->formatDate(days[tmp]) + "</b><br>" + mToolTip.join("<br>");
}
void KODayMatrix::setCalendar( Calendar *cal )
{
mCalendar = cal;
setAcceptDrops( mCalendar );
updateEvents();
}
QColor KODayMatrix::getShadedColor(QColor color)
{
QColor shaded;
int h=0;
int s=0;
int v=0;
color.hsv(&h,&s,&v);
s = s/4;
v = 192+v/4;
shaded.setHsv(h,s,v);
return shaded;
}
KODayMatrix::~KODayMatrix()
{
// delete mKODaymatrixWhatsThis;
delete [] days;
delete [] daylbls;
delete [] events;
delete mToolTip;
}
/*
void KODayMatrix::setStartDate(QDate start)
{
updateView(start);
}
*/
void KODayMatrix::addSelectedDaysTo(DateList& selDays)
{
if (mSelStart == NOSELECTION) {
return;
}
//cope with selection being out of matrix limits at top (< 0)
int i0 = mSelStart;
if (i0 < 0) {
for (int i = i0; i < 0; i++) {
selDays.append(days[0].addDays(i));
}
i0 = 0;
}
//cope with selection being out of matrix limits at bottom (> NUMDAYS-1)
if (mSelEnd > NUMDAYS-1) {
for (int i = i0; i <= NUMDAYS-1; i++) {
selDays.append(days[i]);
}
for (int i = NUMDAYS; i < mSelEnd; i++) {
selDays.append(days[0].addDays(i));
}
// apply normal routine to selection being entirely within matrix limits
} else {
for (int i = i0; i <= mSelEnd; i++) {
selDays.append(days[i]);
}
}
}
-void KODayMatrix::setSelectedDaysFrom(const QDate& start, const QDate& end)
+bool KODayMatrix::setSelectedDaysFrom(const QDate& start, const QDate& end)
{
+ bool noSel = (mSelEnd == NOSELECTION && mSelStart == NOSELECTION );
mSelStart = startdate.daysTo(start);
if ( mSelStart < 0 )
mSelStart = 0;
mSelEnd = startdate.daysTo(end);
- //qDebug("SELECTION %d %d ", mSelStart ,mSelEnd );
- if ( mSelEnd < 0 )
+ if ( mSelEnd > NUMDAYS-1 )
+ mSelEnd = NUMDAYS-1;
+ if ( mSelEnd < 0 || mSelStart > NUMDAYS-1 ) {
clearSelection();
+ if ( noSel )
+ return false;
+ }
+
+ return true;
}
void KODayMatrix::clearSelection()
{
mSelEnd = mSelStart = NOSELECTION;
}
void KODayMatrix::recalculateToday()
{
today = -1;
for (int i=0; i<NUMDAYS; i++) {
events[i] = 0;
days[i] = startdate.addDays(i);
daylbls[i] = QString::number( KOGlobals::self()->calendarSystem()->day( days[i] ));
// if today is in the currently displayed month, hilight today
if (days[i].year() == QDate::currentDate().year() &&
days[i].month() == QDate::currentDate().month() &&
days[i].day() == QDate::currentDate().day()) {
today = i;
}
}
// qDebug(QString("Today is visible at %1.").arg(today));
}
void KODayMatrix::updateView()
{
updateView(startdate);
}
void KODayMatrix::repaintViewTimed()
{
mRepaintTimer->stop();
repaint(false);
}
void KODayMatrix::updateViewTimed()
{
mUpdateTimer->stop();
if ( !mCalendar ) {
qDebug("NOT CAL ");
return;
}
//qDebug("KODayMatrix::updateViewTimed ");
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 = "";
bDays.clearBit(i);
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->isHoliday()) {
if ( !holiStr.isEmpty() )
holiStr += "\n";
holiStr += event->summary();
if ( !event->location().isEmpty() )
holiStr += " (" + event->location() + ")";
}
if ( event->isBirthday()) {
if ( !holiStr.isEmpty() )
holiStr += "\n";
holiStr += i18n("Birthday") + ": "+event->summary();
if ( !event->location().isEmpty() )
holiStr += " (" + event->location() + ")";
bDays.setBit(i);
}
}
events[i] = numEvents;
//if it is a holy day then draw it red. Sundays are consider holidays, too
if ( (KOGlobals::self()->calendarSystem()->dayOfWeek(days[i]) == KOGlobals::self()->calendarSystem()->weekDayOfPray()) ||
!holiStr.isEmpty()) {
mHolidays[i] = holiStr;
} else {
mHolidays[i] = QString::null;
}
}
if ( ! mPendingUpdateBeforeRepaint )
repaint(false);
}
void KODayMatrix::updateView(QDate actdate)
{
if ( ! actdate.isValid() ) {
//qDebug("date not valid ");
return;
}
mDayChanged = false;
//flag to indicate if the starting day of the matrix has changed by this call
//mDayChanged = false;
// if a new startdate is to be set then apply Cornelius's calculation
// of the first day to be shown
if (actdate != startdate) {
// reset index of selection according to shift of starting date from startdate to actdate
if (mSelStart != NOSELECTION) {
int tmp = actdate.daysTo(startdate);
//kdDebug() << "Shift of Selection1: " << mSelStart << " - " << mSelEnd << " -> " << tmp << "(" << offset << ")" << endl;
// shift selection if new one would be visible at least partly !
if (mSelStart+tmp < NUMDAYS && mSelEnd+tmp >= 0) {
// nested if is required for next X display pushed from a different month - correction required
// otherwise, for month forward and backward, it must be avoided
if( mSelStart > NUMDAYS || mSelStart < 0 )
mSelStart = mSelStart + tmp;
if( mSelEnd > NUMDAYS || mSelEnd < 0 )
mSelEnd = mSelEnd + tmp;
}
}
startdate = actdate;
mDayChanged = true;
recalculateToday();
}
//qDebug("restart Timer %d vis: %d", mDayChanged, isVisible() );
if ( !isVisible() ) {
mPendingUpdateBeforeRepaint = true;
} else {
#ifdef DESKTOP_VERSION
//mRepaintTimer->start( 100 );
//updateViewTimed();
mUpdateTimer->start( 20 );
#else
mRepaintTimer->start( 350 );
mUpdateTimer->start( 1200 );
#endif
}
}
void KODayMatrix::updateEvents()
{
if ( !mCalendar ) return;
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 ] );
int numEvents = eventlist.count();
Event *event;
for( event = eventlist.first(); event != 0;event=eventlist.next()) {
ushort recurType = event->doesRecur();
if ( ( recurType == Recurrence::rDaily &&
!KOPrefs::instance()->mDailyRecur ) ||
( recurType == Recurrence::rWeekly &&
!KOPrefs::instance()->mWeeklyRecur ) ) {
numEvents--;
}
}
events[ i ] = numEvents;
}
}
const QDate& KODayMatrix::getDate(int offset)
{
if (offset < 0 || offset > NUMDAYS-1) {
qDebug("Wrong offset2 %d", offset);
return days[0];
}
return days[offset];
}
QString KODayMatrix::getHolidayLabel(int offset)
{
if (offset < 0 || offset > NUMDAYS-1) {
qDebug("Wrong offset1 %d", offset);
return QString();
}
return mHolidays[offset];
}
int KODayMatrix::getDayIndexFrom(int x, int y)
{
int colModulo = (width()-2) % 7;
int rowModulo = (height()-2) % 6;
#if 0
return 7*(y/daysize.height()) + (KOGlobals::self()->reverseLayout() ?
6 - x/daysize.width() : x/daysize.width());
#endif
int xVal = (x-colModulo/2-2)/daysize.width();
int yVal = (y-rowModulo/2-2)/daysize.height();
return 7*(yVal) + xVal;
}
// ----------------------------------------------------------------------------
// M O U S E E V E N T H A N D L I N G
// ----------------------------------------------------------------------------
void KODayMatrix::mousePressEvent (QMouseEvent* e)
{
@@ -510,397 +517,400 @@ void KODayMatrix::mouseReleaseEvent (QMouseEvent* e)
mSelEnd = mSelInit;
if (tmp != mSelStart) {
mSelStart = tmp;
repaint(false);
}
} else {
mSelStart = mSelInit;
//repaint only if selection has changed
if (tmp != mSelEnd) {
mSelEnd = tmp;
repaint(false);
}
}
DateList daylist;
if ( mSelStart < 0 )
mSelStart = 0;
for (int i = mSelStart; i <= mSelEnd; i++) {
daylist.append(days[i]);
}
emit selected((const DateList)daylist);
}
void KODayMatrix::mouseMoveEvent (QMouseEvent* e)
{
if ( ! mouseDown ) {
return;
}
int tmp = getDayIndexFrom(e->x(), e->y());
if (tmp > NUMDAYS-1) tmp=NUMDAYS-1;
if (mSelInit > tmp) {
mSelEnd = mSelInit;
if (tmp != mSelStart) {
mSelStart = tmp;
repaint(false);
}
} else {
mSelStart = mSelInit;
//repaint only if selection has changed
if (tmp != mSelEnd) {
mSelEnd = tmp;
repaint(false);
}
}
}
// ----------------------------------------------------------------------------
// D R A G ' N D R O P H A N D L I N G
// ----------------------------------------------------------------------------
void KODayMatrix::dragEnterEvent(QDragEnterEvent *e)
{
#ifndef KORG_NODND
if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) ) {
e->ignore();
return;
}
// some visual feedback
// oldPalette = palette();
// setPalette(my_HilitePalette);
// update();
#endif
}
void KODayMatrix::dragMoveEvent(QDragMoveEvent *e)
{
#ifndef KORG_NODND
if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) ) {
e->ignore();
return;
}
e->accept();
#endif
}
void KODayMatrix::dragLeaveEvent(QDragLeaveEvent */*dl*/)
{
#ifndef KORG_NODND
// setPalette(oldPalette);
// update();
#endif
}
void KODayMatrix::dropEvent(QDropEvent *e)
{
#ifndef KORG_NODND
// kdDebug() << "KODayMatrix::dropEvent(e) begin" << endl;
if (!mCalendar || !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) ) {
e->ignore();
return;
}
DndFactory factory( mCalendar );
Event *event = factory.createDrop(e);
if (event) {
e->acceptAction();
Event *existingEvent = mCalendar->event(event->uid());
if(existingEvent) {
// uniquify event
event->recreate();
/*
KMessageBox::sorry(this,
i18n("Event already exists in this calendar."),
i18n("Drop Event"));
delete event;
return;
*/
}
// kdDebug() << "Drop new Event" << endl;
// Adjust date
QDateTime start = event->dtStart();
QDateTime end = event->dtEnd();
int duration = start.daysTo(end);
int idx = getDayIndexFrom(e->pos().x(), e->pos().y());
start.setDate(days[idx]);
end.setDate(days[idx].addDays(duration));
event->setDtStart(start);
event->setDtEnd(end);
mCalendar->addEvent(event);
emit eventDropped(event);
} else {
// kdDebug() << "KODayMatrix::dropEvent(): Event from drop not decodable" << endl;
e->ignore();
}
#endif
}
// ----------------------------------------------------------------------------
// P A I N T E V E N T H A N D L I N G
// ----------------------------------------------------------------------------
void KODayMatrix::paintEvent(QPaintEvent * pevent)
{
QRect sz = frameRect();
if ( sz.width() <= 0 || sz.height() <= 0 )
return;
if ( mPendingUpdateBeforeRepaint ) {
updateViewTimed();
mPendingUpdateBeforeRepaint = false;
}
if ( myPix.width() != sz.width() || myPix.height()!=sz.height() ) {
myPix.resize(sz.size() );
}
QPainter p(&myPix);
p.setFont(font());
int dheight = daysize.height();
int dwidth = daysize.width();
int row,col;
int selw, selh;
int xyOff = frameWidth();
int colModulo = sz.width() % 7;
int rowModulo = sz.height() % 6;
//qDebug("col %d row %d ",colModulo,rowModulo );
bool isRTL = KOGlobals::self()->reverseLayout();
// draw background and topleft frame
p.fillRect(pevent->rect(), mDefaultBackColor);
p.setPen(mDefaultTextColor);
p.drawRect(0, 0, sz.width()+1, sz.height()+1);
int mSelStartT = mSelStart;
int mSelEndT = mSelEnd;
if ( mSelEndT >= NUMDAYS )
mSelEndT = NUMDAYS-1;
// draw selected days with highlighted background color
if (mSelStart != NOSELECTION) {
bool skip = false;
if ( ! mouseDown ) {
int mo = days[20].month();
//qDebug("-- %d %d ", mSelStartT, mSelEndT);
//qDebug("%d %d %d - d %d", mo, days[mSelStartT].month() , days[mSelEndT].month(), days[mSelEndT].day() );
int startMo = days[mSelStartT].month();
int endMo = days[mSelEndT].month();
if ( startMo == 12 && mo == 1 && endMo <= 2 )
startMo = 1;
if ( endMo == 1 && mo == 12 )
endMo = 12;
+ if ( mo == 12 && startMo == 1 )
+ startMo = 13;
if ( (startMo > mo || endMo < mo) ) {
skip = true;
} else {
if ( days[mSelStartT].month() != mo ) {
int add = days[mSelStartT].daysInMonth ()-days[mSelStartT].day();
mSelStartT += add +1;
}
if ( days[mSelEndT].month() != mo ) {
int sub = days[mSelEndT].day();
mSelEndT -= sub ;
}
}
}
+ //qDebug("SKIP %d ", skip);
if ( ! skip ) {
row = mSelStartT/7;
col = mSelStartT -row*7;
QColor selcol = KOPrefs::instance()->mHighlightColor;
int addCol = 0;
int addRow = 0;
int addRow2 = 0;
int addCol2 = 0;
if (row == mSelEndT/7) {
if ( rowModulo ) {
if ( row >= 6 - rowModulo )
addRow = row - 5 + rowModulo;
}
if ( colModulo ) {
int colt1 = mSelEndT%7;
//qDebug("colt1 %d ", colt1 );
if ( colt1 >= 7 - colModulo )
addCol = colt1 - 7 + colModulo+1;
int colt = mSelStartT%7;
if ( colt >= 7 - colModulo )
addCol2 = colt - 7 + colModulo;
addCol -= addCol2;
//qDebug("COL %d %d %d %d ",col , colt1 ,addCol ,addCol2 );
}
// Single row selection
if ( row == 0)
addRow = 1;
p.fillRect(isRTL ? (7 - (mSelEndT-mSelStartT+1) - col)*dwidth : col*dwidth+1+addCol2,
row*dheight+addRow, (mSelEndT-mSelStartT+1)*dwidth+addCol, dheight+1, selcol);
} else {
// draw first row to the right
if ( colModulo ) {
if ( col >= 7 - colModulo )
addCol2 = col - 7 + colModulo;
}
if ( rowModulo ) {
if ( row >= 6 - rowModulo )
addRow = row - 5 + rowModulo;
}
if ( row == 0)
addRow = 1;
p.fillRect(isRTL ? 0 : col*dwidth+1+addCol2, row*dheight+addRow, (7-col)*dwidth+colModulo,
dheight+1, selcol);
// draw full block till last line
selh = mSelEndT/7-row;
addRow = 0;
if ( rowModulo ) {
if ( mSelEndT/7 >= 6 - rowModulo )
addRow = mSelEndT/7 - 5 + rowModulo;
}
if (selh > 1) {
p.fillRect(1, (row+1)*dheight, 7*dwidth+colModulo, (selh-1)*dheight+addRow,selcol);
}
// draw last block from left to mSelEndT
selw = mSelEndT-7*(mSelEndT/7)+1;
//qDebug("esl %d ",selw );
int add = 0;
if ( colModulo ) {
add = 7 - colModulo;
if ( selw > add )
add = selw - add;
else
add = 0;
}
//qDebug("add %d ", add);
p.fillRect(isRTL ? (7-selw)*dwidth : 1, (row+selh)*dheight+addRow,
selw*dwidth+add, dheight+1, selcol);
}
}
}
// iterate over all days in the matrix and draw the day label in appropriate colors
QColor actcol = mDefaultTextColorShaded;
p.setPen(actcol);
QPen tmppen;
for(int i = 0; i < NUMDAYS; i++) {
row = i/7;
col = isRTL ? 6-(i-row*7) : i-row*7;
// if it is the first day of a month switch color from normal to shaded and vice versa
if ( KOGlobals::self()->calendarSystem()->day( days[i] ) == 1) {
if (actcol == mDefaultTextColorShaded) {
actcol = mDefaultTextColor;
} else {
actcol = mDefaultTextColorShaded;
}
p.setPen(actcol);
}
if (actcol == mDefaultTextColorShaded) {
if ( ! mouseDown ) {
continue;
}
}
//Reset pen color after selected days block
if (i == mSelEndT+1) {
p.setPen(actcol);
}
// if today then draw rectangle around day
if (today == i) {
tmppen = p.pen();
QPen mTodayPen(p.pen());
if ( daysize.width() < 20 )
mTodayPen.setWidth(1);
else
mTodayPen.setWidth(mTodayMarginWidth);
//draw red rectangle for holidays
if (!mHolidays[i].isNull()) {
if (actcol == mDefaultTextColor) {
mTodayPen.setColor(KOPrefs::instance()->mHolidayColor);
} else {
mTodayPen.setColor(mHolidayColorShaded);
}
}
//draw gray rectangle for today if in selection
if (i >= mSelStartT && i <= mSelEndT) {
QColor grey("grey");
mTodayPen.setColor(grey);
}
p.setPen(mTodayPen);
int addCol = 0;
int addRow = 0;
if (rowModulo) {
if ( row >= 6 - rowModulo )
addRow = row - 5 + rowModulo;
}
if ( colModulo ) {
if ( col >= 7 - colModulo )
addCol = col - 6 + colModulo-1;
}
addCol += 1;
p.drawRect(col*dwidth+addCol, row*dheight+addRow, dwidth, dheight+1);
p.setPen(tmppen);
}
// if any events are on that day then draw it using a bold font
if (events[i] > 0) {
QFont myFont = font();
myFont.setBold(true);
p.setFont(myFont);
}
// if it is a holiday then use the default holiday color
if (!mHolidays[i].isNull()) {
if ( bDays.testBit(i) ) {
p.setPen(Qt::green);
} else {
if (actcol == mDefaultTextColor) {
p.setPen(KOPrefs::instance()->mHolidayColor);
} else {
p.setPen(mHolidayColorShaded);
}
}
}
// draw selected days with special color
// DO NOT specially highlight holidays in selection !
if (i >= mSelStartT && i <= mSelEndT) {
;//p.setPen(mSelectedDaysColor);
}
int addCol = 0;
int addRow = 0;
if ( colModulo ) {
if ( col >= 7 - colModulo )
addCol = col - 7 + colModulo;
}
if ( rowModulo ) {
if ( row >= 6 - rowModulo )
addRow = row - 5 + rowModulo;
}
//qDebug("add %d %d -- %d %d ", col, addCol, row, addRow);
++addCol;//++addCol;
if ( row == 0)
addRow = 1;
p.drawText(col*dwidth+addCol, row*dheight+addRow, dwidth, dheight,
Qt::AlignHCenter | Qt::AlignVCenter, daylbls[i]);
// reset color to actual color
if (!mHolidays[i].isNull()) {
p.setPen(actcol);
}
// reset bold font to plain font
if (events[i] > 0) {
QFont myFont = font();
myFont.setBold(false);
p.setFont(myFont);
}
}
diff --git a/korganizer/kodaymatrix.h b/korganizer/kodaymatrix.h
index 10f4b05..2a1959c 100644
--- a/korganizer/kodaymatrix.h
+++ b/korganizer/kodaymatrix.h
@@ -1,324 +1,324 @@
/*
This file is part of KOrganizer.
Copyright (c) 2001 Eitzenberger Thomas <thomas.eitzenberger@siemens.at>
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.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#ifndef _KODAYMAT_H
#define _KODAYMAT_H
#include <libkcal/calendar.h>
#include <qstring.h>
#include <qframe.h>
#include <qcolor.h>
#include <qpen.h>
#include <qdatetime.h>
#include <qtooltip.h>
#include <qpixmap.h>
#include <qbitarray.h>
#include <qmap.h>
class QDragEnterEvent;
class QDragMoveEvent;
class QDragLeaveEvent;
class QDropEvent;
class KODayMatrix;
class KODaymatrixWhatsThis;
using namespace KCal;
/**
* small helper class to dynamically show tooltips inside the day matrix.
* This class asks the day matrix object for a appropriate label which
* is in our special case the name of the holiday or null if this day is no holiday.
*/
class DynamicTip : public QToolTip
{
public:
/**
* Constructor that expects a KODayMatrix object as parent.
*
* @param parent the parent KODayMatrix control.
*/
DynamicTip(QWidget* parent );
protected:
/**
* Qt's callback to ask the object to provide an approrpiate text for the
* tooltip to be shown.
*
* @param pos coordinates of the mouse.
*/
void maybeTip( const QPoint & pos);
private:
/** the parent control this tooltip is designed for. */
KODayMatrix* matrix;
};
/**
* replacement for kdpdatebuton.cpp that used 42 widgets for the day matrix to be displayed.
* Cornelius thought this was a waste of memory and a lot of overhead.
* In addition the selection was not very intuitive so I decided to rewrite it using a QFrame
* that draws the labels and allows for dragging selection while maintaining nearly full
* compatibility in behaviour with its predecessor.
*
* The following functionality has been changed:
*
* o when shifting events in the agenda view from one day to another the day matrix is updated now
* o TODO ET dragging an event to the matrix will MOVE not COPY the event to the new date.
* o no support for Ctrl+click to create groups of dates
* (This has not really been supported in the predecessor. It was not very intuitive nor was it
* user friendly.)
* This feature has been replaced with dragging a selection on the matrix. The matrix will
* automatically choose the appropriate selection (e.g. you are not any longer able to select
* two distinct groups of date selections as in the old class)
* o now that you can select more then a week it can happen that not all selected days are
* displayed in the matrix. However this is preferred to the alternative which would mean to
* adjust the selection and leave some days undisplayed while scrolling through the months
*
* @short day matrix widget of the KDateNavigator
*
* @author Eitzenberger Thomas
*/
class KODayMatrix: public QFrame {
Q_OBJECT
public:
/** constructor to create a day matrix widget.
*
* @param parent widget that is the parent of the day matrix. Normally this should
* be a KDateNavigator
* @param calendar instance of a calendar on which all calculations are based
* @param date start date of the matrix (is expected to be already fixed). It is
* assumed that this date is the first week day to be shown in the matrix.
* @param name name of the widget
*/
KODayMatrix( QWidget *parent, const char *name );
//KODayMatrix(QWidget *parent, Calendar* calendar, QDate date, const char *name );
/** destructor that deallocates all dynamically allocated private members.
*/
~KODayMatrix();
/** updates the day matrix to start with the given date. Does all the necessary
* checks for holidays or events on a day and stores them for display later on.
* Does NOT update the view visually. Call repaint() for this.
*
* @param actdate recalculates the day matrix to show NUMDAYS starting from this
* date.
*/
void updateView(QDate actdate);
void updateEvents();
/** returns the QDate object associated with day indexed by the
* supplied offset.
*/
const QDate& getDate(int offset);
void setCalendar( Calendar * );
/** returns the official name of this holy day or 0 if there is no label
* for this day.
*/
QString getHolidayLabel(int offset);
/** adds all actual selected days from mSelStart to mSelEnd to the supplied
* DateList.
*/
void addSelectedDaysTo(DateList&);
/** sets the actual to be displayed selection in the day matrix starting from
* start and ending with end. Theview must be manually updated by calling
* repaint. (?)
*/
- void setSelectedDaysFrom(const QDate& start, const QDate& end);
+ bool setSelectedDaysFrom(const QDate& start, const QDate& end);
void clearSelection();
/** Is today visible in the view? Keep this in sync with
* the values today (below) can take.
*/
bool isTodayVisible() const { return today>=0; } ;
/** If today is visible, then we can find out if today is
* near the beginning or the end of the month.
* This is dependent on today remaining the index
* in the array of visible dates and going from
* top left (0) to bottom right (41).
*/
bool isBeginningOfMonth() const { return today<=8; } ;
bool isEndOfMonth() const { return today>=27; } ;
QString getWhatsThisText( QPoint ) ;
QSize sizeHint() const;
QRect frameRect () const { int wid = frameWidth(); return QRect(0+wid,0+wid,width()-wid-wid,height()-wid-wid);}
public slots:
/** Recalculates all the flags of the days in the matrix like holidays or events
* on a day (Actually calls above method with the actual startdate).
*/
void updateView();
void updateViewTimed();
void repaintViewTimed();
/**
* Calculate which square in the matrix should be
* hilighted to indicate it's today.
*/
void recalculateToday();
/*
void setStartDate(QDate);
*/
signals:
/** emitted if the user selects a block of days with the mouse by dragging a rectangle
* inside the matrix
*
* @param daylist list of days that have been selected by the user
*/
void selected( const KCal::DateList &daylist );
/** emitted if the user has dropped an event inside the matrix
*
* @param event the dropped calendar event
*/
void eventDropped(Event *event);
protected:
void paintEvent(QPaintEvent *ev);
void mousePressEvent (QMouseEvent* e);
void mouseReleaseEvent (QMouseEvent* e);
void mouseMoveEvent (QMouseEvent* e);
void dragEnterEvent(QDragEnterEvent *);
void dragMoveEvent(QDragMoveEvent *);
void dragLeaveEvent(QDragLeaveEvent *);
void dropEvent(QDropEvent *);
void resizeEvent(QResizeEvent *);
private:
KODaymatrixWhatsThis* mKODaymatrixWhatsThis;
bool mouseDown;
QBitArray bDays;
QPixmap myPix;
QTimer* mUpdateTimer;
QTimer* mRepaintTimer;
bool mDayChanged;
bool mPendingUpdateBeforeRepaint;
/** returns the index of the day located at the matrix's widget (x,y) position.
*
* @param x horizontal coordinate
* @param y vertical coordinate
*/
int getDayIndexFrom(int x, int y);
/** calculates a "shaded" color from the supplied color object.
* (Copied from Cornelius's kdpdatebutton.cpp)
*
* @param color source based on which a shaded color should be calculated.
*/
QColor getShadedColor(QColor color);
/** number of days to be displayed. For now there is no support for any other number then 42.
so change it at your own risk :o) */
static const int NUMDAYS;
/** calendar instance to be queried for holidays, events, ... */
Calendar *mCalendar;
/** starting date of the matrix */
QDate startdate;
/** array of day labels to optimeize drawing performance. */
QString *daylbls;
/** array of days displayed to reduce memory consumption by
subsequently calling QDate::addDays(). */
QDate *days;
/** array of storing the number of events on a given day.
* used for drawing a bold font if there is at least one event on that day.
*/
int *events;
/** stores holiday names of the days shown in the matrix. */
QMap<int,QString> mHolidays;
/** indey of today or -1 if today is not visible in the matrix. */
int today;
/** index of day where dragged selection was initiated.
used to detect "negative" timely selections */
int mSelInit;
/** if mSelStart has this value it indicates that there is no
actual selection in the matrix. */
static const int NOSELECTION;
/** index of first selected day. */
int mSelStart;
/** index of last selected day. */
int mSelEnd;
/** dynamic tooltip to handle mouse dependent tips for each day in the matrix. */
DynamicTip* mToolTip;
/** default background colour of the matrix. */
QColor mDefaultBackColor;
/** default text color of the matrix. */
QColor mDefaultTextColor;
/** default text color for days not in the actual month. */
QColor mDefaultTextColorShaded;
/** default text color for holidays not in the actual month. */
QColor mHolidayColorShaded;
/** text color for selected days. */
QColor mSelectedDaysColor;
/** default width of the frame drawn around today if it is visible in the matrix. */
int mTodayMarginWidth;
/** stores actual size of each day in the widget so that I dont need to ask this data
* on every repaint.
*/
QRect daysize;
};
#endif