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tdepim/korganizer/koeditorgeneral.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 TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#include <tqwidget.h>
#include <tqtooltip.h>
#include <tqlayout.h>
#include <tqvbox.h>
#include <tqhbox.h>
#include <tqbuttongroup.h>
#include <tqvgroupbox.h>
#include <tqdatetime.h>
#include <tqlineedit.h>
#include <tqlabel.h>
#include <tqcheckbox.h>
#include <tqpushbutton.h>
#include <tqcombobox.h>
#include <tqspinbox.h>
#include <tqwhatsthis.h>
#include <kglobal.h>
#include <kdialog.h>
#include <kdebug.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kmessagebox.h>
#include <tdefiledialog.h>
#include <ksqueezedtextlabel.h>
#include <kstandarddirs.h>
#include <ktextedit.h>
#include <krestrictedline.h>
#include <libkcal/todo.h>
#include <libkcal/event.h>
#include <libkcal/incidenceformatter.h>
#include <libkcal/resourcecached.h>
#include <libtdepim/kdateedit.h>
#include <libtdepim/categoryselectdialog.h>
#include "koprefs.h"
#include "koglobals.h"
#include "koeditorgeneral.h"
#include "koeditoralarms.h"
#include "koeditorattachments.h"
#include "koeditorgeneral.moc"
#include "kohelper.h"
KOEditorGeneral::KOEditorGeneral( TQObject *parent, const char* name) :
TQObject( parent, name ), mAttachments(0)
{
mType = "Event";
ResourceCached::setEditorWindowOpen(true);
mAlarmList.setAutoDelete( true );
}
KOEditorGeneral::~KOEditorGeneral()
{
ResourceCached::setEditorWindowOpen(false);
}
FocusLineEdit::FocusLineEdit( TQWidget *parent )
: TQLineEdit( parent ), mSkipFirst( true )
{
}
void FocusLineEdit::focusInEvent ( TQFocusEvent *e )
{
if ( !mSkipFirst ) {
emit focusReceivedSignal();
} else {
mSkipFirst = false;
}
TQLineEdit::focusInEvent( e );
}
void KOEditorGeneral::initHeader( TQWidget *parent,TQBoxLayout *topLayout)
{
TQGridLayout *headerLayout = new TQGridLayout();
headerLayout->setSpacing( topLayout->spacing() );
topLayout->addLayout( headerLayout );
TQString whatsThis = i18n("Sets the Title of this event or to-do.");
TQLabel *summaryLabel = new TQLabel( i18n("T&itle:"), parent );
TQWhatsThis::add( summaryLabel, whatsThis );
TQFont f = summaryLabel->font();
f.setBold( true );
summaryLabel->setFont(f);
headerLayout->addWidget(summaryLabel,1,0);
mSummaryEdit = new FocusLineEdit( parent );
TQWhatsThis::add( mSummaryEdit, whatsThis );
connect( mSummaryEdit, TQT_SIGNAL( focusReceivedSignal() ),
TQT_SIGNAL( focusReceivedSignal() ) );
headerLayout->addWidget(mSummaryEdit,1,1);
summaryLabel->setBuddy( mSummaryEdit );
mAttendeeSummaryLabel = new TQLabel( parent );
updateAttendeeSummary( 0 );
headerLayout->addWidget( mAttendeeSummaryLabel, 1, 2 );
whatsThis = i18n("Sets where the event or to-do will take place.");
TQLabel *locationLabel = new TQLabel( i18n("&Location:"), parent );
TQWhatsThis::add( locationLabel, whatsThis );
headerLayout->addWidget(locationLabel,2,0);
mLocationEdit = new TQLineEdit( parent );
TQWhatsThis::add( mLocationEdit, whatsThis );
headerLayout->addMultiCellWidget( mLocationEdit, 2, 2, 1, 2 );
locationLabel->setBuddy( mLocationEdit );
TQBoxLayout *thirdLineLayout = new TQHBoxLayout();
headerLayout->addMultiCellLayout( thirdLineLayout, 3, 3, 0, 2 );
mResourceLabel = new TQLabel( parent );
mResourceLabel->hide();
thirdLineLayout->addWidget( mResourceLabel );
whatsThis = i18n("Allows you to select the categories that this event or to-do belongs to.");
TQLabel *categoriesLabel = new TQLabel( i18n("Categories:"), parent );
TQWhatsThis::add( categoriesLabel, whatsThis );
thirdLineLayout->addWidget( categoriesLabel );
mCategoriesLabel = new KSqueezedTextLabel( parent );
TQWhatsThis::add( mCategoriesLabel, whatsThis );
mCategoriesLabel->setFrameStyle(TQFrame::Panel|TQFrame::Sunken);
thirdLineLayout->addWidget( mCategoriesLabel );
mCategoriesButton = new TQPushButton( parent );
mCategoriesButton->setText(i18n("Select..."));
TQWhatsThis::add( mCategoriesButton, whatsThis );
connect(mCategoriesButton,TQT_SIGNAL(clicked()),TQT_SLOT(selectCategories()));
thirdLineLayout->addWidget( mCategoriesButton );
}
void KOEditorGeneral::initSecrecy(TQWidget *parent, TQBoxLayout *topLayout)
{
TQBoxLayout *secrecyLayout = new TQHBoxLayout( topLayout );
TQLabel *secrecyLabel = new TQLabel(i18n("Acc&ess:"),parent);
TQString whatsThis = i18n("Sets whether the access to this event or to-do "
"is restricted. Please note that KOrganizer "
"currently does not use this setting, so the "
"implementation of the restrictions will depend "
"on the groupware server. This means that events "
"or to-dos marked as private or confidential may "
"be visible to others.");
TQWhatsThis::add( secrecyLabel, whatsThis );
secrecyLayout->addWidget(secrecyLabel);
mSecrecyCombo = new TQComboBox(parent);
TQWhatsThis::add( mSecrecyCombo, whatsThis );
mSecrecyCombo->insertStringList(Incidence::secrecyList());
secrecyLayout->addWidget(mSecrecyCombo);
secrecyLabel->setBuddy( mSecrecyCombo );
}
void KOEditorGeneral::initDescription(TQWidget *parent,TQBoxLayout *topLayout)
{
mDescriptionEdit = new KTextEdit(parent);
TQWhatsThis::add( mDescriptionEdit,
i18n("Sets the description for this event or to-do. This "
"will be displayed in a reminder if one is set, "
"as well as in a tooltip when you hover over the "
"event.") );
mDescriptionEdit->append("");
mDescriptionEdit->setReadOnly(false);
mDescriptionEdit->setOverwriteMode(false);
mDescriptionEdit->setWordWrap( KTextEdit::WidgetWidth );
mDescriptionEdit->setTabChangesFocus( true );;
topLayout->addWidget(mDescriptionEdit, 4);
}
void KOEditorGeneral::initAlarm( TQWidget *parent, TQBoxLayout *topLayout )
{
TQBoxLayout *alarmLayout = new TQHBoxLayout( topLayout );
mAlarmButton = new TQCheckBox( parent );
TQWhatsThis::add( mAlarmButton, i18n( "Enable reminders for this event or to-do." ) );
TQToolTip::add( mAlarmButton, i18n( "Enable reminders" ) );
alarmLayout->addWidget( mAlarmButton );
mAlarmAdvancedButton = new TQPushButton( parent );
mAlarmAdvancedButton->setIconSet( KOGlobals::self()->smallIconSet( "bell", 16 ) );
TQWhatsThis::add( mAlarmAdvancedButton,
i18n( "Push this button to create an advanced set of reminders "
"for this event or to-do." ) );
TQToolTip::add( mAlarmAdvancedButton, i18n( "Set an advanced reminder" ) );
connect( mAlarmAdvancedButton, TQT_SIGNAL(clicked()), TQT_SLOT(editAlarms()) );
alarmLayout->addWidget( mAlarmAdvancedButton );
mSimpleAlarmBox = new TQHBox( parent );
alarmLayout->addWidget( mSimpleAlarmBox );
TQString whatsThis, toolTip;
if ( mType == "Event" ) {
whatsThis = i18n( "Set the time before the event starts when the reminder will be triggered." );
toolTip = i18n( "Set the start time trigger offset" );
} else {
whatsThis = i18n( "Set the time before the to-do is due when the reminder will be triggered." );
toolTip = i18n( "Set the due time trigger offset" );
}
mAlarmTimeEdit = new TQSpinBox( 0, 99999, 1, mSimpleAlarmBox, "alarmTimeEdit" );
mAlarmTimeEdit->setValue( 0 );
TQWhatsThis::add( mAlarmTimeEdit, whatsThis );
TQToolTip::add( mAlarmTimeEdit, toolTip );
mAlarmIncrCombo = new TQComboBox( false, mSimpleAlarmBox );
mAlarmIncrCombo->insertItem( i18n("minute(s)") );
mAlarmIncrCombo->insertItem( i18n("hour(s)") );
mAlarmIncrCombo->insertItem( i18n("day(s)") );
TQWhatsThis::add( mAlarmIncrCombo, whatsThis );
TQToolTip::add( mAlarmIncrCombo, toolTip );
mAlarmInfoLabel = new TQLabel( parent );
if ( mType == "Event" ) {
mAlarmInfoLabel->setText( i18n( "before the start" ) );
} else {
mAlarmInfoLabel->setText( i18n( "before the due time" ) );
}
alarmLayout->addWidget( mAlarmInfoLabel );
mAlarmAdvancedButton->setEnabled( false );
mAlarmTimeEdit->setEnabled( false );
mAlarmIncrCombo->setEnabled( false );
mAlarmInfoLabel->setEnabled( false );
connect( mAlarmButton, TQT_SIGNAL(toggled(bool)), mAlarmAdvancedButton, TQT_SLOT(setEnabled(bool)) );
connect( mAlarmButton, TQT_SIGNAL(toggled(bool)), mAlarmTimeEdit, TQT_SLOT(setEnabled(bool)) );
connect( mAlarmButton, TQT_SIGNAL(toggled(bool)), mAlarmIncrCombo, TQT_SLOT(setEnabled(bool)) );
connect( mAlarmButton, TQT_SIGNAL(toggled(bool)), mAlarmInfoLabel, TQT_SLOT(setEnabled(bool)) );
}
void KOEditorGeneral::initAttachments(TQWidget *parent,TQBoxLayout *topLayout)
{
mAttachments = new KOEditorAttachments( KDialog::spacingHint(), parent );
connect( mAttachments, TQT_SIGNAL( openURL( const KURL & ) ) ,
this, TQT_SIGNAL( openURL( const KURL & ) ) );
topLayout->addWidget( mAttachments, 1 );
}
void KOEditorGeneral::setType( const TQCString &type )
{
// must be "Event", "Todo", "Journal", etc.
mType = type;
}
void KOEditorGeneral::addAttachments( const TQStringList &attachments,
const TQStringList &mimeTypes,
bool inlineAttachments )
{
TQStringList::ConstIterator it;
uint i = 0;
for ( it = attachments.begin(); it != attachments.end(); ++it, ++i ) {
if ( !(*it).isEmpty() ) {
TQString mimeType;
if ( mimeTypes.count() > i ) {
mimeType = mimeTypes[ i ];
}
mAttachments->addUriAttachment( *it, mimeType, TQString(), inlineAttachments );
}
}
}
void KOEditorGeneral::selectCategories()
{
KPIM::CategorySelectDialog *categoryDialog = new KPIM::CategorySelectDialog( KOPrefs::instance(), mCategoriesButton );
KOGlobals::fitDialogToScreen( categoryDialog );
categoryDialog->setSelected( mCategories );
connect(categoryDialog, TQT_SIGNAL(editCategories()), this, TQT_SIGNAL(openCategoryDialog()));
connect(this, TQT_SIGNAL(updateCategoryConfig()), categoryDialog, TQT_SLOT(updateCategoryConfig()));
if ( categoryDialog->exec() ) {
setCategories( categoryDialog->selectedCategories() );
}
delete categoryDialog;
}
void KOEditorGeneral::editAlarms()
{
if ( mAlarmIsSimple ) {
mAlarmList.clear();
Alarm *al = alarmFromSimplePage( 0 );
if ( al ) {
mAlarmList.append( al );
}
}
KOEditorAlarms *dlg = new KOEditorAlarms( mType, &mAlarmList, mAlarmAdvancedButton );
if ( dlg->exec() != KDialogBase::Cancel ) {
if ( mType == "Event" ) {
Event *e = new Event;
Alarm::List::ConstIterator it;
for( it = mAlarmList.begin(); it != mAlarmList.end(); ++it ) {
Alarm *a = (*it)->clone();
a->setParent( e );
e->addAlarm( a );
}
updateAlarmWidgets( e );
delete e;
} else {
Todo *t = new Todo;
Alarm::List::ConstIterator it;
for( it = mAlarmList.begin(); it != mAlarmList.end(); ++it ) {
Alarm *a = (*it)->clone();
a->setParent( t );
t->addAlarm( a );
}
updateAlarmWidgets( t );
delete t;
}
}
}
void KOEditorGeneral::enableAlarm( bool enable )
{
mAlarmAdvancedButton->setEnabled( enable );
}
void KOEditorGeneral::toggleAlarm( bool on )
{
mAlarmButton->setChecked( on );
}
void KOEditorGeneral::setCategories( const TQStringList &categories )
{
mCategoriesLabel->setText( categories.join(",") );
mCategories = categories;
}
void KOEditorGeneral::setDefaults(bool /*allDay*/)
{
mAlarmList.clear();
updateDefaultAlarmTime();
updateAlarmWidgets( 0 );
mSecrecyCombo->setCurrentItem( Incidence::SecrecyPublic );
mAttachments->setDefaults();
}
void KOEditorGeneral::updateDefaultAlarmTime()
{
int reminderTime = KOPrefs::instance()->mReminderTime;
int index = KOPrefs::instance()->mReminderTimeUnits;
if ( index < 0 || index > 2 ) {
index = 0;
}
mAlarmTimeEdit->setValue( reminderTime );
mAlarmIncrCombo->setCurrentItem( index );
}
bool KOEditorGeneral::isSimpleAlarm( Alarm *alarm ) const
{
// Check if its the trivial type of alarm, which can be
// configured with a simply spin box...
bool simple = false;
if ( alarm->type() == Alarm::Display && alarm->text().isEmpty() &&
alarm->repeatCount() == 0 && !alarm->hasTime() ) {
if ( mType == "Event" &&
alarm->hasStartOffset() && alarm->startOffset().asSeconds() <= 0 ) {
simple = true;
}
if ( mType == "Todo" &&
alarm->hasEndOffset() && alarm->endOffset().asSeconds() <= 0 ) {
simple = true;
}
}
return simple;
}
static TQString etc = i18n( "elipsis", "..." );
void KOEditorGeneral::updateAlarmWidgets( Incidence *incidence )
{
uint maxLen = 75; //TODO: compute from the font and dialog width
if ( incidence ) {
mAlarmButton->setChecked( incidence->isAlarmEnabled() );
}
if ( mAlarmList.isEmpty() ) {
mAlarmIsSimple = true;
mSimpleAlarmBox->show();
bool on;
if ( mType == "Event" ) {
on = KOPrefs::instance()->defaultEventReminders();
} else if ( mType == "Todo" ) {
on = KOPrefs::instance()->defaultTodoReminders();
} else {
on = false;
}
mAlarmButton->setChecked( on );
mAlarmAdvancedButton->setEnabled( on );
} else if ( mAlarmList.count() > 1 ) {
mAlarmIsSimple = false;
mAlarmAdvancedButton->setEnabled( true );
mSimpleAlarmBox->hide();
if ( incidence ) {
TQString remStr = IncidenceFormatter::reminderStringList( incidence ).join( ", " );
if ( remStr.length() > maxLen ) {
maxLen -= etc.length();
remStr = remStr.left( maxLen );
remStr += etc;
}
mAlarmInfoLabel->setText( i18n( "Triggers %1" ).arg( remStr ) );
}
} else { // alarm count is 1
Alarm *alarm = mAlarmList.first();
if ( isSimpleAlarm( alarm ) ) {
mAlarmIsSimple = true;
mSimpleAlarmBox->show();
int offset;
if ( mType == "Event" ) {
offset = alarm->startOffset().asSeconds();
mAlarmInfoLabel->setText( i18n( "before the start" ) );
}
if ( mType == "Todo" ) {
if ( alarm->hasStartOffset() ) {
offset = alarm->startOffset().asSeconds();
mAlarmInfoLabel->setText( i18n( "before the start" ) );
} else {
offset = alarm->endOffset().asSeconds();
mAlarmInfoLabel->setText( i18n( "before the due time" ) );
}
}
offset = offset / -60; // make minutes
int useoffset = offset;
if ( offset == 0 ) {
mAlarmIncrCombo->setCurrentItem( 0 ); // use minute units for 0 offset
} else if (offset % (24*60) == 0) { // divides evenly into days?
useoffset = offset / (24*60);
mAlarmIncrCombo->setCurrentItem(2);
} else if (offset % 60 == 0) { // divides evenly into hours?
useoffset = offset / 60;
mAlarmIncrCombo->setCurrentItem(1);
}
mAlarmTimeEdit->setValue( useoffset );
} else {
mAlarmIsSimple = false;
mAlarmAdvancedButton->setEnabled( true );
mSimpleAlarmBox->hide();
if ( incidence ) {
TQString remStr = IncidenceFormatter::reminderStringList( incidence ).first();
mAlarmInfoLabel->setText( i18n( "Triggers %1" ).arg( remStr ) );
}
}
}
}
void KOEditorGeneral::readIncidence( Incidence *incidence, Calendar *calendar )
{
mSummaryEdit->setText( incidence->summary() );
mLocationEdit->setText( incidence->location() );
mDescriptionEdit->setText( incidence->description() );
mSecrecyCombo->setCurrentItem( incidence->secrecy() );
// set up alarm stuff
mAlarmList.clear();
Alarm::List::ConstIterator it;
Alarm::List alarms = incidence->alarms();
for( it = alarms.begin(); it != alarms.end(); ++it ) {
Alarm *al = new Alarm( *(*it) );
al->setParent( 0 );
mAlarmList.append( al );
}
updateDefaultAlarmTime();
updateAlarmWidgets( incidence );
setCategories( incidence->categories() );
mAttachments->readIncidence( incidence );
TQString resLabel = IncidenceFormatter::resourceString( calendar, incidence );
if ( !resLabel.isEmpty() ) {
mResourceLabel->setText( i18n( "Calendar: %1" ).arg( resLabel ) );
mResourceLabel->show();
}
}
Alarm *KOEditorGeneral::alarmFromSimplePage( Incidence *incidence ) const
{
if ( mAlarmButton->isChecked() ) {
Alarm *alarm = new Alarm( 0 );
alarm->setDisplayAlarm( "" );
alarm->setEnabled(true);
TQString tmpStr = mAlarmTimeEdit->text();
int j = mAlarmTimeEdit->value() * -60;
if ( mAlarmIncrCombo->currentItem() == 1 ) {
j = j * 60;
} else if ( mAlarmIncrCombo->currentItem() == 2 ) {
j = j * (60 * 24);
}
if ( mType == "Event" ) {
alarm->setStartOffset( j );
}
if ( mType == "Todo" ) {
Todo *todo = static_cast<Todo *>( incidence );
if ( todo && todo->hasStartDate() && !todo->hasDueDate() ) {
alarm->setStartOffset( j );
} else {
alarm->setEndOffset( j );
}
}
return alarm;
} else {
return 0;
}
}
void KOEditorGeneral::writeIncidence( Incidence *incidence )
{
incidence->setSummary(mSummaryEdit->text());
incidence->setLocation(mLocationEdit->text());
incidence->setDescription(mDescriptionEdit->text());
incidence->setCategories(mCategories);
incidence->setSecrecy(mSecrecyCombo->currentItem());
// alarm stuff
incidence->clearAlarms();
if ( mAlarmIsSimple ) {
Alarm *al = alarmFromSimplePage( incidence );
if ( al ) {
al->setParent( incidence );
al->setEnabled( mAlarmButton->isChecked() );
incidence->addAlarm( al );
}
} else {
// simply assign the list of alarms
Alarm::List::ConstIterator it;
for( it = mAlarmList.begin(); it != mAlarmList.end(); ++it ) {
Alarm *al = new Alarm( *(*it) );
al->setParent( incidence );
al->setEnabled( mAlarmButton->isChecked() );
incidence->addAlarm( al );
}
}
mAttachments->writeIncidence( incidence );
}
void KOEditorGeneral::setSummary( const TQString &text )
{
mSummaryEdit->setText( text );
}
void KOEditorGeneral::setDescription( const TQString &text )
{
mDescriptionEdit->setText( text );
}
TQObject *KOEditorGeneral::typeAheadReceiver() const
{
return TQT_TQOBJECT(mSummaryEdit);
}
void KOEditorGeneral::updateAttendeeSummary(int count)
{
if ( count <= 0 )
mAttendeeSummaryLabel->setText( i18n("No attendees") );
else
mAttendeeSummaryLabel->setText( i18n( "One attendee", "%n attendees", count ) );
}
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