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tdepim/korganizer/koeditorgeneralevent.cpp

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/*
This file is part of KOrganizer.
Copyright (c) 2001 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 <tqtooltip.h>
#include <tqlayout.h>
#include <tqvbox.h>
#include <tqbuttongroup.h>
#include <tqvgroupbox.h>
#include <tqwidgetstack.h>
#include <tqspinbox.h>
#include <tqdatetime.h>
#include <tqlabel.h>
#include <tqcheckbox.h>
#include <tqcombobox.h>
#include <tqpushbutton.h>
#include <tqwhatsthis.h>
#include <kdebug.h>
#include <kglobal.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kfiledialog.h>
#include <kstandarddirs.h>
#include <ktextedit.h>
#include <libkcal/event.h>
#include <libkcal/incidenceformatter.h>
#include "ktimeedit.h"
#include <libkdepim/kdateedit.h>
#include "koprefs.h"
#include "koglobals.h"
#include "koeditorgeneralevent.h"
#include "koeditorgeneralevent.moc"
KOEditorGeneralEvent::KOEditorGeneralEvent(TQObject* parent,
const char* name) :
KOEditorGeneral( parent, name)
{
connect( this, TQT_SIGNAL( dateTimesChanged( const TQDateTime &, const TQDateTime & )),
TQT_SLOT( setDuration() ) );
connect( this, TQT_SIGNAL( dateTimesChanged( const TQDateTime &, const TQDateTime & )),
TQT_SLOT( emitDateTimeStr() ));
}
KOEditorGeneralEvent::~KOEditorGeneralEvent()
{
}
void KOEditorGeneralEvent::finishSetup()
{
TQWidget::setTabOrder( mSummaryEdit, mLocationEdit );
TQWidget::setTabOrder( mLocationEdit, mStartDateEdit );
TQWidget::setTabOrder( mStartDateEdit, mStartTimeEdit );
TQWidget::setTabOrder( mStartTimeEdit, mEndDateEdit );
TQWidget::setTabOrder( mEndDateEdit, mEndTimeEdit );
TQWidget::setTabOrder( mEndTimeEdit, mAlldayEventCheckbox );
TQWidget::setTabOrder( mAlldayEventCheckbox, mRecEditButton );
TQWidget::setTabOrder( mRecEditButton, mAlarmButton );
TQWidget::setTabOrder( mAlarmButton, mAlarmTimeEdit );
TQWidget::setTabOrder( mAlarmTimeEdit, mAlarmIncrCombo );
TQWidget::setTabOrder( mAlarmIncrCombo, mAlarmAdvancedButton );
TQWidget::setTabOrder( mAlarmAdvancedButton, mFreeTimeCombo );
TQWidget::setTabOrder( mFreeTimeCombo, mDescriptionEdit );
TQWidget::setTabOrder( mDescriptionEdit, mCategoriesButton );
TQWidget::setTabOrder( mCategoriesButton, mSecrecyCombo );
mSummaryEdit->setFocus();
}
void KOEditorGeneralEvent::initTime(TQWidget *parent,TQBoxLayout *topLayout)
{
TQBoxLayout *timeLayout = new TQVBoxLayout(topLayout);
TQGroupBox *timeGroupBox = new TQGroupBox(1,TQGroupBox::Horizontal,
i18n("Date && Time"),parent);
TQWhatsThis::add( timeGroupBox,
i18n("Sets options related to the date and time of the "
"event or to-do.") );
timeLayout->addWidget(timeGroupBox);
TQFrame *timeBoxFrame = new TQFrame(timeGroupBox);
TQGridLayout *tqlayoutTimeBox = new TQGridLayout( timeBoxFrame );
tqlayoutTimeBox->setSpacing(topLayout->spacing());
tqlayoutTimeBox->setColStretch( 3, 1 );
mStartDateLabel = new TQLabel(i18n("&Start:"),timeBoxFrame);
tqlayoutTimeBox->addWidget(mStartDateLabel,0,0);
mStartDateEdit = new KDateEdit(timeBoxFrame);
tqlayoutTimeBox->addWidget(mStartDateEdit,0,1);
mStartDateLabel->setBuddy( mStartDateEdit );
mStartTimeEdit = new KTimeEdit(timeBoxFrame);
tqlayoutTimeBox->addWidget(mStartTimeEdit,0,2);
mEndDateLabel = new TQLabel(i18n("&End:"),timeBoxFrame);
tqlayoutTimeBox->addWidget(mEndDateLabel,1,0);
mEndDateEdit = new KDateEdit(timeBoxFrame);
tqlayoutTimeBox->addWidget(mEndDateEdit,1,1);
mEndDateLabel->setBuddy( mEndDateEdit );
mEndTimeEdit = new KTimeEdit(timeBoxFrame);
tqlayoutTimeBox->addWidget(mEndTimeEdit,1,2);
mAlldayEventCheckbox = new TQCheckBox(i18n("All-&day"),timeBoxFrame);
tqlayoutTimeBox->addWidget( mAlldayEventCheckbox, 0, 3 );
connect(mAlldayEventCheckbox, TQT_SIGNAL(toggled(bool)),TQT_SLOT(associateTime(bool)));
mDurationLabel = new TQLabel( timeBoxFrame );
tqlayoutTimeBox->addWidget( mDurationLabel, 1, 3 );
// time widgets are checked if they contain a valid time
connect(mStartTimeEdit, TQT_SIGNAL(timeChanged(TQTime)),
this, TQT_SLOT(startTimeChanged(TQTime)));
connect(mEndTimeEdit, TQT_SIGNAL(timeChanged(TQTime)),
this, TQT_SLOT(endTimeChanged(TQTime)));
// date widgets are checked if they contain a valid date
connect(mStartDateEdit, TQT_SIGNAL(dateChanged(const TQDate&)),
this, TQT_SLOT(startDateChanged(const TQDate&)));
connect(mEndDateEdit, TQT_SIGNAL(dateChanged(const TQDate&)),
this, TQT_SLOT(endDateChanged(const TQDate&)));
TQLabel *label = new TQLabel( i18n( "Recurrence:" ), timeBoxFrame );
tqlayoutTimeBox->addWidget( label, 2, 0 );
TQBoxLayout *recLayout = new TQHBoxLayout();
tqlayoutTimeBox->addMultiCellLayout( recLayout, 2, 2, 1, 4 );
mRecEditButton = new TQPushButton( timeBoxFrame );
mRecEditButton->setIconSet( KOGlobals::self()->smallIconSet( "recur", 16 ) );
recLayout->addWidget( mRecEditButton );
connect( mRecEditButton, TQT_SIGNAL(clicked()), TQT_SIGNAL(editRecurrence()) );
mRecEditLabel = new TQLabel( TQString(), timeBoxFrame );
recLayout->addWidget( mRecEditLabel );
recLayout->addStretch( 1 );
label = new TQLabel( i18n("Reminder:"), timeBoxFrame );
tqlayoutTimeBox->addWidget( label, 3, 0 );
TQBoxLayout *alarmLineLayout = new TQHBoxLayout();
tqlayoutTimeBox->addMultiCellLayout( alarmLineLayout, 3, 3, 1, 4 );
initAlarm( timeBoxFrame, alarmLineLayout );
alarmLineLayout->addStretch( 1 );
TQBoxLayout *secLayout = new TQHBoxLayout();
tqlayoutTimeBox->addLayout( secLayout, 0, 4 );
initSecrecy( timeBoxFrame, secLayout );
TQBoxLayout *classLayout = new TQHBoxLayout();
tqlayoutTimeBox->addLayout( classLayout, 1, 4 );
initClass( timeBoxFrame, classLayout );
}
void KOEditorGeneralEvent::initClass(TQWidget *parent,TQBoxLayout *topLayout)
{
TQBoxLayout *classLayout = new TQHBoxLayout(topLayout);
TQLabel *freeTimeLabel = new TQLabel(i18n("S&how time as:"),parent);
TQString whatsThis = i18n("Sets how this time will appear on your Free/Busy "
"information.");
TQWhatsThis::add( freeTimeLabel, whatsThis );
classLayout->addWidget(freeTimeLabel);
mFreeTimeCombo = new TQComboBox(false, parent);
TQWhatsThis::add( mFreeTimeCombo, whatsThis );
mFreeTimeCombo->insertItem(i18n("Busy"));
mFreeTimeCombo->insertItem(i18n("Free"));
classLayout->addWidget(mFreeTimeCombo);
freeTimeLabel->setBuddy( mFreeTimeCombo );
}
void KOEditorGeneralEvent::initInvitationBar(TQWidget * parent, TQBoxLayout * tqlayout)
{
TQBoxLayout *topLayout = new TQHBoxLayout( tqlayout );
mInvitationBar = new TQFrame( parent );
mInvitationBar->setPaletteBackgroundColor( KGlobalSettings::alternateBackgroundColor() );
topLayout->addWidget( mInvitationBar );
TQBoxLayout *barLayout = new TQHBoxLayout( mInvitationBar );
barLayout->setSpacing( tqlayout->spacing() );
TQLabel *label = new TQLabel( i18n("You have not yet definitely responded to this invitation." ), mInvitationBar );
barLayout->addWidget( label );
barLayout->addStretch( 1 );
TQPushButton *button = new TQPushButton( i18n("Accept"), mInvitationBar );
connect( button, TQT_SIGNAL(clicked()), TQT_SIGNAL(acceptInvitation()) );
connect( button, TQT_SIGNAL(clicked()), mInvitationBar, TQT_SLOT(hide()) );
barLayout->addWidget( button );
button = new TQPushButton( i18n("Decline"), mInvitationBar );
connect( button, TQT_SIGNAL(clicked()), TQT_SIGNAL(declineInvitation()) );
connect( button, TQT_SIGNAL(clicked()), mInvitationBar, TQT_SLOT(hide()) );
barLayout->addWidget( button );
mInvitationBar->hide();
}
void KOEditorGeneralEvent::timeStuffDisable(bool disable)
{
mStartTimeEdit->setEnabled( !disable );
mEndTimeEdit->setEnabled( !disable );
setDuration();
emitDateTimeStr();
}
void KOEditorGeneralEvent::associateTime(bool time)
{
timeStuffDisable(time);
allDayChanged(time);
}
void KOEditorGeneralEvent::setDateTimes( const TQDateTime &start, const TQDateTime &end )
{
// kdDebug(5850) << "KOEditorGeneralEvent::setDateTimes(): Start DateTime: " << start.toString() << endl;
mStartDateEdit->setDate(start.date());
// KTimeEdit seems to emit some signals when setTime() is called.
mStartTimeEdit->blockSignals( true );
mStartTimeEdit->setTime(start.time());
mStartTimeEdit->blockSignals( false );
mEndDateEdit->setDate(end.date());
mEndTimeEdit->setTime(end.time());
mCurrStartDateTime = start;
mCurrEndDateTime = end;
setDuration();
emitDateTimeStr();
}
void KOEditorGeneralEvent::startTimeChanged( TQTime newtime )
{
kdDebug(5850) << "KOEditorGeneralEvent::startTimeChanged() " << newtime.toString() << endl;
int secsep = mCurrStartDateTime.secsTo(mCurrEndDateTime);
mCurrStartDateTime.setTime(newtime);
// adjust end time so that the event has the same duration as before.
mCurrEndDateTime = mCurrStartDateTime.addSecs(secsep);
mEndTimeEdit->setTime(mCurrEndDateTime.time());
mEndDateEdit->setDate(mCurrEndDateTime.date());
emit dateTimesChanged(mCurrStartDateTime,mCurrEndDateTime);
}
void KOEditorGeneralEvent::endTimeChanged( TQTime newtime )
{
// kdDebug(5850) << "KOEditorGeneralEvent::endTimeChanged " << newtime.toString() << endl;
TQDateTime newdt(mCurrEndDateTime.date(), newtime);
mCurrEndDateTime = newdt;
emit dateTimesChanged(mCurrStartDateTime,mCurrEndDateTime);
}
void KOEditorGeneralEvent::startDateChanged( const TQDate &newdate )
{
if ( !newdate.isValid() )
return;
int daysep = mCurrStartDateTime.daysTo(mCurrEndDateTime);
mCurrStartDateTime.setDate(newdate);
// adjust end date so that the event has the same duration as before
mCurrEndDateTime.setDate(mCurrStartDateTime.date().addDays(daysep));
mEndDateEdit->setDate(mCurrEndDateTime.date());
emit dateTimesChanged(mCurrStartDateTime,mCurrEndDateTime);
}
void KOEditorGeneralEvent::endDateChanged( const TQDate &newdate )
{
if ( !newdate.isValid() )
return;
TQDateTime newdt(newdate, mCurrEndDateTime.time());
mCurrEndDateTime = newdt;
emit dateTimesChanged(mCurrStartDateTime,mCurrEndDateTime);
}
void KOEditorGeneralEvent::setDefaults( const TQDateTime &from,
const TQDateTime &to, bool allDay)
{
KOEditorGeneral::setDefaults(allDay);
mAlldayEventCheckbox->setChecked(allDay);
timeStuffDisable(allDay);
setDateTimes(from,to);
}
void KOEditorGeneralEvent::readEvent( Event *event, Calendar *calendar, const TQDate &date, bool tmpl )
{
TQString tmpStr;
mAlldayEventCheckbox->setChecked(event->doesFloat());
timeStuffDisable(event->doesFloat());
if ( !tmpl ) {
TQDateTime startDT = event->dtStart();
TQDateTime endDT = event->dtEnd();
if ( event->doesRecur() && date.isValid() ) {
// Consider the active date when editing recurring Events.
TQDateTime kdt( date, TQTime( 0, 0, 0 ) );
const int eventLength = startDT.daysTo( endDT );
kdt = kdt.addSecs( -1 );
startDT.setDate( event->recurrence()->getNextDateTime( kdt ).date() );
if ( event->hasEndDate() ) {
endDT.setDate( startDT.addDays( eventLength ).date() );
} else {
if ( event->hasDuration() ) {
endDT = startDT.addSecs( event->duration() );
} else {
endDT = startDT;
}
}
}
// the rest is for the events only
setDateTimes( startDT, endDT );
}
switch( event->transparency() ) {
case Event::Transparent:
mFreeTimeCombo->setCurrentItem(1);
break;
case Event::Opaque:
mFreeTimeCombo->setCurrentItem(0);
break;
}
updateRecurrenceSummary( event );
Attendee *me = event->attendeeByMails( KOPrefs::instance()->allEmails() );
if ( event->attendeeCount() > 1 &&
me && ( me->status() == Attendee::NeedsAction ||
me->status() == Attendee::Tentative ||
me->status() == Attendee::InProcess ) ) {
mInvitationBar->show();
} else {
mInvitationBar->hide();
}
readIncidence(event, calendar);
}
void KOEditorGeneralEvent::writeEvent(Event *event)
{
// kdDebug(5850) << "KOEditorGeneralEvent::writeEvent()" << endl;
writeIncidence(event);
TQDate tmpDate;
TQTime tmpTime;
TQDateTime tmpDT;
// temp. until something better happens.
TQString tmpStr;
if (mAlldayEventCheckbox->isChecked()) {
event->setFloats(true);
// need to change this.
tmpDate = mStartDateEdit->date();
tmpTime.setHMS(0,0,0);
tmpDT.setDate(tmpDate);
tmpDT.setTime(tmpTime);
event->setDtStart(tmpDT);
tmpDate = mEndDateEdit->date();
tmpTime.setHMS(0,0,0);
tmpDT.setDate(tmpDate);
tmpDT.setTime(tmpTime);
event->setDtEnd(tmpDT);
} else {
event->setFloats(false);
// set date/time end
tmpDate = mEndDateEdit->date();
tmpTime = mEndTimeEdit->getTime();
tmpDT.setDate(tmpDate);
tmpDT.setTime(tmpTime);
event->setDtEnd(tmpDT);
// set date/time start
tmpDate = mStartDateEdit->date();
tmpTime = mStartTimeEdit->getTime();
tmpDT.setDate(tmpDate);
tmpDT.setTime(tmpTime);
event->setDtStart(tmpDT);
} // check for float
event->setTransparency(mFreeTimeCombo->currentItem() > 0
? KCal::Event::Transparent
: KCal::Event::Opaque);
// kdDebug(5850) << "KOEditorGeneralEvent::writeEvent() done" << endl;
}
void KOEditorGeneralEvent::setDuration()
{
TQString tmpStr, catStr;
int hourdiff, minutediff;
// end<date is an accepted temporary state while typing, but don't show
// any duration if this happens
if(mCurrEndDateTime >= mCurrStartDateTime) {
if (mAlldayEventCheckbox->isChecked()) {
int daydiff = mCurrStartDateTime.date().daysTo(mCurrEndDateTime.date()) + 1;
tmpStr = i18n("Duration: ");
tmpStr.append(i18n("1 Day","%n Days",daydiff));
} else {
hourdiff = mCurrStartDateTime.date().daysTo(mCurrEndDateTime.date()) * 24;
hourdiff += mCurrEndDateTime.time().hour() -
mCurrStartDateTime.time().hour();
minutediff = mCurrEndDateTime.time().minute() -
mCurrStartDateTime.time().minute();
// If minutediff is negative, "borrow" 60 minutes from hourdiff
if (minutediff < 0 && hourdiff > 0) {
hourdiff -= 1;
minutediff += 60;
}
if (hourdiff || minutediff){
tmpStr = i18n("Duration: ");
if (hourdiff){
catStr = i18n("1 hour","%n hours",hourdiff);
tmpStr.append(catStr);
}
if (hourdiff && minutediff){
tmpStr += i18n(", ");
}
if (minutediff){
catStr = i18n("1 minute","%n minutes",minutediff);
tmpStr += catStr;
}
} else tmpStr = "";
}
}
mDurationLabel->setText(tmpStr);
TQWhatsThis::add( mDurationLabel,
i18n("Shows the duration of the event or to-do with the "
"current start and end dates and times.") );
}
void KOEditorGeneralEvent::emitDateTimeStr()
{
KLocale *l = KGlobal::locale();
TQString from,to;
if (mAlldayEventCheckbox->isChecked()) {
from = l->formatDate(mCurrStartDateTime.date());
to = l->formatDate(mCurrEndDateTime.date());
} else {
from = l->formatDateTime(mCurrStartDateTime);
to = l->formatDateTime(mCurrEndDateTime);
}
TQString str = i18n("From: %1 To: %2 %3").arg(from).arg(to)
.arg(mDurationLabel->text());
emit dateTimeStrChanged(str);
}
bool KOEditorGeneralEvent::validateInput()
{
// kdDebug(5850) << "KOEditorGeneralEvent::validateInput()" << endl;
if (!mAlldayEventCheckbox->isChecked()) {
if (!mStartTimeEdit->inputIsValid()) {
KMessageBox::sorry( 0,
i18n("Please specify a valid start time, for example '%1'.")
.arg( KGlobal::locale()->formatTime( TQTime::currentTime() ) ) );
return false;
}
if (!mEndTimeEdit->inputIsValid()) {
KMessageBox::sorry( 0,
i18n("Please specify a valid end time, for example '%1'.")
.arg( KGlobal::locale()->formatTime( TQTime::currentTime() ) ) );
return false;
}
}
if (!mStartDateEdit->date().isValid()) {
KMessageBox::sorry( 0,
i18n("Please specify a valid start date, for example '%1'.")
.arg( KGlobal::locale()->formatDate( TQDate::tqcurrentDate() ) ) );
return false;
}
if (!mEndDateEdit->date().isValid()) {
KMessageBox::sorry( 0,
i18n("Please specify a valid end date, for example '%1'.")
.arg( KGlobal::locale()->formatDate( TQDate::tqcurrentDate() ) ) );
return false;
}
TQDateTime startDt,endDt;
startDt.setDate(mStartDateEdit->date());
endDt.setDate(mEndDateEdit->date());
if (!mAlldayEventCheckbox->isChecked()) {
startDt.setTime(mStartTimeEdit->getTime());
endDt.setTime(mEndTimeEdit->getTime());
}
if ( startDt > endDt ) {
KMessageBox::sorry(
0,
i18n( "The event ends before it starts.\n"
"Please correct dates and times." ) );
return false;
}
return KOEditorGeneral::validateInput();
}
void KOEditorGeneralEvent::updateRecurrenceSummary( Event *event )
{
if ( event->doesRecur() ) {
mRecEditLabel->setText( IncidenceFormatter::recurrenceString( event ) );
} else {
mRecEditLabel->setText( TQString() );
}
}
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