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+/*
+ This file is part of KOrganizer.
+
+ Copyright (c) 2001,2003 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., 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 <time.h>
+#include <unistd.h>
+
+#include <qdir.h>
+#include <qstring.h>
+#include <qfont.h>
+#include <qcolor.h>
+#include <qmap.h>
+#include <qstringlist.h>
+
+#include <kglobalsettings.h>
+#include <kglobal.h>
+#include <kconfig.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kemailsettings.h>
+#include <kstaticdeleter.h>
+#include <kstringhandler.h>
+
+#include <libkmime/kmime_header_parsing.h>
+
+#include "koprefs.h"
+#include <libkpimidentities/identitymanager.h>
+#include <libkpimidentities/identity.h>
+#include <libemailfunctions/email.h>
+#include <kabc/stdaddressbook.h>
+#include <ktimezones.h>
+#include "kocore.h"
+
+KOPrefs *KOPrefs::mInstance = 0;
+static KStaticDeleter<KOPrefs> insd;
+
+QColor getTextColor(const QColor &c)
+{
+ float luminance = (c.red() * 0.299) + (c.green() * 0.587) + (c.blue() * 0.114);
+ return (luminance > 128.0) ? QColor( 0, 0 ,0 ) : QColor( 255, 255 ,255 );
+}
+
+
+KOPrefs::KOPrefs() :
+ KOPrefsBase()
+{
+ mCategoryColors.setAutoDelete( true );
+ mResourceColors.setAutoDelete( true );
+
+ mDefaultCategoryColor = QColor( 151, 235, 121 );
+
+ mDefaultResourceColor = QColor();//Default is a color invalid
+
+ mDefaultTimeBarFont = KGlobalSettings::generalFont();
+ // make a large default time bar font, at least 16 points.
+ mDefaultTimeBarFont.setPointSize(
+ QMAX( mDefaultTimeBarFont.pointSize() + 4, 16 ) );
+
+ mDefaultMonthViewFont = KGlobalSettings::generalFont();
+ // make it a bit smaller
+ mDefaultMonthViewFont.setPointSize( mDefaultMonthViewFont.pointSize() - 2 );
+
+ KConfigSkeleton::setCurrentGroup( "General" );
+
+ addItemPath( "Html Export File", mHtmlExportFile,
+ QDir::homeDirPath() + "/" + i18n( "Default export file", "calendar.html" ) );
+
+ timeBarFontItem()->setDefaultValue( mDefaultTimeBarFont );
+ monthViewFontItem()->setDefaultValue( mDefaultMonthViewFont );
+ eventColorItem()->setDefaultValue( mDefaultCategoryColor );
+
+ // Load it now, not deep within some painting code
+ mMyAddrBookMails = KABC::StdAddressBook::self()->whoAmI().emails();
+}
+
+
+KOPrefs::~KOPrefs()
+{
+ kdDebug(5850) << "KOPrefs::~KOPrefs()" << endl;
+}
+
+
+KOPrefs *KOPrefs::instance()
+{
+ if ( !mInstance ) {
+ insd.setObject( mInstance, new KOPrefs() );
+ mInstance->readConfig();
+ }
+
+ return mInstance;
+}
+
+void KOPrefs::usrSetDefaults()
+{
+ // Default should be set a bit smarter, respecting username and locale
+ // settings for example.
+
+ KEMailSettings settings;
+ QString tmp = settings.getSetting(KEMailSettings::RealName);
+ if ( !tmp.isEmpty() ) setUserName( tmp );
+ tmp = settings.getSetting(KEMailSettings::EmailAddress);
+ if ( !tmp.isEmpty() ) setUserEmail( tmp );
+ fillMailDefaults();
+
+ mTimeBarFont = mDefaultTimeBarFont;
+ mMonthViewFont = mDefaultMonthViewFont;
+
+ setTimeZoneIdDefault();
+
+ KPimPrefs::usrSetDefaults();
+}
+
+void KOPrefs::fillMailDefaults()
+{
+ userEmailItem()->swapDefault();
+ QString defEmail = userEmailItem()->value();
+ userEmailItem()->swapDefault();
+
+ if ( userEmail() == defEmail ) {
+ // No korg settings - but maybe there's a kcontrol[/kmail] setting available
+ KEMailSettings settings;
+ if ( !settings.getSetting( KEMailSettings::EmailAddress ).isEmpty() )
+ mEmailControlCenter = true;
+ }
+}
+
+void KOPrefs::setTimeZoneIdDefault()
+{
+ QString zone;
+
+ zone = KTimezones().local()->name();
+
+ kdDebug() << "----- time zone: " << zone << endl;
+
+ mTimeZoneId = zone;
+}
+
+void KOPrefs::setCategoryDefaults()
+{
+ mCustomCategories.clear();
+
+ mCustomCategories << i18n("Appointment") << i18n("Business")
+ << i18n("Meeting") << i18n("Phone Call") << i18n("Education")
+ << i18n("Holiday") << i18n("Vacation") << i18n("Special Occasion")
+ << i18n("Personal") << i18n("Travel") << i18n("Miscellaneous")
+ << i18n("Birthday");
+}
+
+
+void KOPrefs::usrReadConfig()
+{
+ config()->setGroup("General");
+ mCustomCategories = config()->readListEntry("Custom Categories");
+ if (mCustomCategories.isEmpty()) setCategoryDefaults();
+
+ // old category colors, ignore if they have the old default
+ // should be removed a few versions after 3.2...
+ config()->setGroup("Category Colors");
+ QValueList<QColor> oldCategoryColors;
+ QStringList::Iterator it;
+ for (it = mCustomCategories.begin();it != mCustomCategories.end();++it ) {
+ QColor c = config()->readColorEntry(*it, &mDefaultCategoryColor);
+ oldCategoryColors.append( (c == QColor(196,196,196)) ?
+ mDefaultCategoryColor : c);
+ }
+
+ // new category colors
+ config()->setGroup("Category Colors2");
+ QValueList<QColor>::Iterator it2;
+ for (it = mCustomCategories.begin(), it2 = oldCategoryColors.begin();
+ it != mCustomCategories.end(); ++it, ++it2 ) {
+ QColor c = config()->readColorEntry(*it, &*it2);
+ if ( c != mDefaultCategoryColor )
+ setCategoryColor(*it,c);
+ }
+
+ config()->setGroup( "Resources Colors" );
+ QMap<QString, QString> map = config()->entryMap( "Resources Colors" );
+
+ QMapIterator<QString, QString> it3;
+ for( it3 = map.begin(); it3 != map.end(); ++it3 ) {
+ kdDebug(5850)<< "KOPrefs::usrReadConfig: key: " << it3.key() << " value: "
+ << it3.data()<<endl;
+ setResourceColor( it3.key(), config()->readColorEntry( it3.key(),
+ &mDefaultResourceColor ) );
+ }
+
+
+ if (mTimeZoneId.isEmpty()) {
+ setTimeZoneIdDefault();
+ }
+
+#if 0
+ config()->setGroup("FreeBusy");
+ if( mRememberRetrievePw )
+ mRetrievePassword = KStringHandler::obscure( config()->readEntry( "Retrieve Server Password" ) );
+#endif
+ KPimPrefs::usrReadConfig();
+ fillMailDefaults();
+}
+
+
+void KOPrefs::usrWriteConfig()
+{
+ config()->setGroup("General");
+ config()->writeEntry("Custom Categories",mCustomCategories);
+
+ config()->setGroup("Category Colors2");
+ QDictIterator<QColor> it(mCategoryColors);
+ while (it.current()) {
+ config()->writeEntry(it.currentKey(),*(it.current()));
+ ++it;
+ }
+
+ config()->setGroup( "Resources Colors" );
+ QDictIterator<QColor> it2( mResourceColors );
+ while( it2.current() ) {
+ config()->writeEntry( it2.currentKey(), *( it2.current() ) );
+ ++it2;
+ }
+
+ if( !mFreeBusyPublishSavePassword ) {
+ KConfigSkeleton::ItemPassword *i = freeBusyPublishPasswordItem();
+ i->setValue( "" );
+ i->writeConfig( config() );
+ }
+ if( !mFreeBusyRetrieveSavePassword ) {
+ KConfigSkeleton::ItemPassword *i = freeBusyRetrievePasswordItem();
+ i->setValue( "" );
+ i->writeConfig( config() );
+ }
+
+#if 0
+ if( mRememberRetrievePw )
+ config()->writeEntry( "Retrieve Server Password", KStringHandler::obscure( mRetrievePassword ) );
+ else
+ config()->deleteEntry( "Retrieve Server Password" );
+#endif
+
+ KPimPrefs::usrWriteConfig();
+}
+
+void KOPrefs::setCategoryColor( const QString &cat, const QColor & color)
+{
+ mCategoryColors.replace( cat, new QColor( color ) );
+}
+
+QColor *KOPrefs::categoryColor( const QString &cat )
+{
+ QColor *color = 0;
+
+ if ( !cat.isEmpty() ) color = mCategoryColors[ cat ];
+
+ if ( color ) return color;
+ else return &mDefaultCategoryColor;
+}
+
+
+bool KOPrefs::hasCategoryColor( const QString& cat ) const
+{
+ return mCategoryColors[ cat ];
+}
+
+void KOPrefs::setResourceColor ( const QString &cal, const QColor &color )
+{
+ kdDebug(5850)<<"KOPrefs::setResourceColor: " << cal << " color: "<<
+ color.name()<<endl;
+ mResourceColors.replace( cal, new QColor( color ) );
+}
+
+QColor* KOPrefs::resourceColor( const QString &cal )
+{
+ QColor *color=0;
+ if( !cal.isEmpty() ) color = mResourceColors[cal];
+
+ // assign default color if enabled
+ if ( !cal.isEmpty() && !color && assignDefaultResourceColors() ) {
+ QColor defColor( 0x37, 0x7A, 0xBC );
+ if ( defaultResourceColorSeed() > 0 && defaultResourceColorSeed() - 1 < (int)defaultResourceColors().size() ) {
+ defColor = QColor( defaultResourceColors()[defaultResourceColorSeed()-1] );
+ } else {
+ int h, s, v;
+ defColor.getHsv( h, s, v );
+ h = ( defaultResourceColorSeed() % 12 ) * 30;
+ s -= s * ( (defaultResourceColorSeed() / 12) % 2 ) * 0.5;
+ defColor.setHsv( h, s, v );
+ }
+ setDefaultResourceColorSeed( defaultResourceColorSeed() + 1 );
+ setResourceColor( cal, defColor );
+ color = mResourceColors[cal];
+ }
+
+ if (color && color->isValid() )
+ return color;
+ else
+ return &mDefaultResourceColor;
+}
+
+QString KOPrefs::fullName()
+{
+ if ( mEmailControlCenter ) {
+ KEMailSettings settings;
+ return settings.getSetting( KEMailSettings::RealName );
+ } else {
+ return userName();
+ }
+}
+
+QString KOPrefs::email()
+{
+ if ( mEmailControlCenter ) {
+ KEMailSettings settings;
+ return settings.getSetting( KEMailSettings::EmailAddress );
+ } else {
+ return userEmail();
+ }
+}
+
+QStringList KOPrefs::allEmails()
+{
+ // Grab emails from the email identities
+ QStringList lst = KOCore::self()->identityManager()->allEmails();
+ // Add emails configured in korganizer
+ lst += mAdditionalMails;
+ // Add emails from the user's kaddressbook entry
+ lst += mMyAddrBookMails;
+ // Add the email entered as the userEmail here
+ lst += email();
+
+ // Warning, this list could contain duplicates.
+ return lst;
+}
+
+QStringList KOPrefs::fullEmails()
+{
+ QStringList fullEmails;
+ // The user name and email from the config dialog:
+ fullEmails << QString("%1 <%2>").arg( fullName() ).arg( email() );
+
+ QStringList::Iterator it;
+ // Grab emails from the email identities
+ KPIM::IdentityManager *idmanager = KOCore::self()->identityManager();
+ QStringList lst = idmanager->identities();
+ KPIM::IdentityManager::ConstIterator it1;
+ for ( it1 = idmanager->begin() ; it1 != idmanager->end() ; ++it1 ) {
+ fullEmails << (*it1).fullEmailAddr();
+ }
+ // Add emails configured in korganizer
+ lst = mAdditionalMails;
+ for ( it = lst.begin(); it != lst.end(); ++it ) {
+ fullEmails << QString("%1 <%2>").arg( fullName() ).arg( *it );
+ }
+ // Add emails from the user's kaddressbook entry
+ KABC::Addressee me = KABC::StdAddressBook::self()->whoAmI();
+ lst = me.emails();
+ for ( it = lst.begin(); it != lst.end(); ++it ) {
+ fullEmails << me.fullEmail( *it );
+ }
+
+ // Warning, this list could contain duplicates.
+ return fullEmails;
+}
+
+bool KOPrefs::thatIsMe( const QString& _email )
+{
+ // NOTE: this method is called for every created agenda view item, so we need to keep
+ // performance in mind
+
+ /* identityManager()->thatIsMe() is quite expensive since it does parsing of
+ _email in a way which is unnecessarily complex for what we can have here,
+ so we do that ourselves. This makes sense since this
+
+ if ( KOCore::self()->identityManager()->thatIsMe( _email ) )
+ return true;
+ */
+
+ // in case email contains a full name, strip it out
+ // the below is the simpler but slower version of the following KMime code
+ // const QString email = KPIM::getEmailAddress( _email );
+ const QCString tmp = _email.utf8();
+ const char *cursor = tmp.data();
+ const char *end = tmp.data() + tmp.length();
+ KMime::Types::Mailbox mbox;
+ KMime::HeaderParsing::parseMailbox( cursor, end, mbox );
+ const QString email = mbox.addrSpec.asString();
+
+ for ( KPIM::IdentityManager::ConstIterator it = KOCore::self()->identityManager()->begin();
+ it != KOCore::self()->identityManager()->end(); ++it ) {
+ if ( email == (*it).emailAddr() )
+ return true;
+ }
+
+ if ( mAdditionalMails.find( email ) != mAdditionalMails.end() )
+ return true;
+ QStringList lst = mMyAddrBookMails;
+ if ( lst.find( email ) != lst.end() )
+ return true;
+ return false;
+}