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-rw-r--r--korganizer/kodaymatrix.cpp118
-rw-r--r--korganizer/kodaymatrix.h5
2 files changed, 111 insertions, 12 deletions
diff --git a/korganizer/kodaymatrix.cpp b/korganizer/kodaymatrix.cpp
index 17a8546..1cde616 100644
--- a/korganizer/kodaymatrix.cpp
+++ b/korganizer/kodaymatrix.cpp
@@ -1,157 +1,231 @@
/*
This file is part of KOrganizer.
Copyright (c) 2001 Eitzenberger Thomas <thomas.eitzenberger@siemens.at>
Parts of the source code have been copied from kdpdatebutton.cpp
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 ode for Qt in the source distribution.
*/
#include <qevent.h>
#include <qpainter.h>
#include <qptrlist.h>
#include <qtimer.h>
+#include <qwhatsthis.h>
#include <kglobal.h>
#include <kdebug.h>
#include <klocale.h>
#include <libkcal/vcaldrag.h>
#include <libkcal/icaldrag.h>
#include <libkcal/dndfactory.h>
#include <libkcal/calendarresources.h>
#include <libkcal/resourcecalendar.h>
#include <kresources/resourceselectdialog.h>
#include <kcalendarsystem.h>
#ifndef KORG_NOPLUGINS
#include "kocore.h"
#endif
#include "koprefs.h"
#include "koglobals.h"
#include "kodaymatrix.h"
// ============================================================================
// D Y N A M I C T I P
// ============================================================================
DynamicTip::DynamicTip( QWidget * parent )
: QToolTip( parent )
{
matrix = (KODayMatrix*)parent;
}
+class KODaymatrixWhatsThis :public QWhatsThis
+{
+public:
+ KODaymatrixWhatsThis( KODayMatrix* view ) : QWhatsThis( view ),_view (view) { };
+
+protected:
+ virtual QString text( const QPoint& p )
+ {
+ return _view->getWhatsThisText( p ) ;
+ }
+private:
+ KODayMatrix * _view;
+};
void DynamicTip::maybeTip( const QPoint &pos )
{
//calculate which cell of the matrix the mouse is in
QRect sz = matrix->frameRect();
int dheight = sz.height()*7 / 42;
int dwidth = sz.width() / 7;
int row = pos.y()/dheight;
int col = pos.x()/dwidth;
QRect rct(col*dwidth, row*dheight, dwidth, dheight);
// kdDebug() << "DynamicTip::maybeTip matrix cell index [" <<
// col << "][" << row << "] => " <<(col+row*7) << endl;
//show holiday names only
QString str = matrix->getHolidayLabel(col+row*7);
if (str.isEmpty()) return;
tip(rct, str);
}
// ============================================================================
// 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
{
-
+ 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();
+ }
+ }
+ 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 [] days;
delete [] daylbls;
delete [] events;
delete mToolTip;
}
/*
@@ -217,225 +291,243 @@ void KODayMatrix::recalculateToday()
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->categories().contains( i18n("Holiday") ) || event->categories().contains( "Holiday" )) {
if ( !holiStr.isEmpty() )
holiStr += "\n";
holiStr += event->summary();
}
+ if ( event->categories().contains( i18n("Birthday") ) || event->categories().contains( "Birthday" )) {
+ if ( !holiStr.isEmpty() )
+ holiStr += "\n";
+ holiStr += event->summary();
+ 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( 250 );
- mUpdateTimer->start( 250 );
+ //mRepaintTimer->start( 150 );
+ mUpdateTimer->start( 150 );
#else
mRepaintTimer->start( 350 );
- mUpdateTimer->start( 2000 );
+ 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 ");
return days[0];
}
return days[offset];
}
QString KODayMatrix::getHolidayLabel(int offset)
{
if (offset < 0 || offset > NUMDAYS-1) {
qDebug("Wrong offset1 ");
return 0;
}
return mHolidays[offset];
}
int KODayMatrix::getDayIndexFrom(int x, int y)
{
return 7*(y/daysize.height()) + (KOGlobals::self()->reverseLayout() ?
6 - x/daysize.width() : x/daysize.width());
}
// ----------------------------------------------------------------------------
// M O U S E E V E N T H A N D L I N G
// ----------------------------------------------------------------------------
void KODayMatrix::mousePressEvent (QMouseEvent* e)
{
+
+ if ( e->button() == LeftButton )
+ mouseDown = true;
mSelStart = getDayIndexFrom(e->x(), e->y());
if (mSelStart > NUMDAYS-1) mSelStart=NUMDAYS-1;
mSelInit = mSelStart;
}
void KODayMatrix::mouseReleaseEvent (QMouseEvent* e)
{
-
+ if ( e->button() == LeftButton )
+ if ( ! mouseDown ) {
+ return;
+ }
+ else
+ mouseDown = false;
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);
}
}
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;
}
@@ -601,72 +693,76 @@ void KODayMatrix::paintEvent(QPaintEvent * pevent)
if (today == i) {
tmppen = p.pen();
QPen mTodayPen(p.pen());
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 >= mSelStart && i <= mSelEnd) {
QColor grey("grey");
mTodayPen.setColor(grey);
}
p.setPen(mTodayPen);
p.drawRect(col*dwidth, row*dheight, dwidth, dheight);
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 (actcol == mDefaultTextColor) {
- p.setPen(KOPrefs::instance()->mHolidayColor);
+ if ( bDays.testBit(i) ) {
+ p.setPen(Qt::green);
} else {
- p.setPen(mHolidayColorShaded);
+ 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 >= mSelStart && i <= mSelEnd) {
- p.setPen(mSelectedDaysColor);
+ ;//p.setPen(mSelectedDaysColor);
}
p.drawText(col*dwidth, row*dheight, 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);
}
}
bitBlt (this, 0, 0, &myPix, 0 ,0,width(), height() ,CopyROP);
}
// ----------------------------------------------------------------------------
// R E SI Z E E V E N T H A N D L I N G
// ----------------------------------------------------------------------------
void KODayMatrix::resizeEvent(QResizeEvent *)
{
QRect sz = frameRect();
daysize.setHeight(sz.height()*7 / NUMDAYS);
daysize.setWidth(sz.width() / 7);
}
diff --git a/korganizer/kodaymatrix.h b/korganizer/kodaymatrix.h
index ba4853f..c049942 100644
--- a/korganizer/kodaymatrix.h
+++ b/korganizer/kodaymatrix.h
@@ -3,65 +3,65 @@
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;
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
@@ -140,119 +140,122 @@ public:
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);
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 ) ;
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:
+ 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;