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korganizer/kohelper.cpp
| Show All 20 Lines | /* | ||||
| with any edition of Qt, and distribute the resulting executable, | with any edition of Qt, and distribute the resulting executable, | ||||
| without including the source code for Qt in the source distribution. | without including the source code for Qt in the source distribution. | ||||
| */ | */ | ||||
| #include "kohelper.h" | #include "kohelper.h" | ||||
| #include "koprefs.h" | #include "koprefs.h" | ||||
| #include <calendarsupport/kcalprefs.h> | #include <calendarsupport/kcalprefs.h> | ||||
| #include <akonadi/collectioncolorattribute.h> | |||||
| #include <KMessageBox> | #include <KMessageBox> | ||||
| QColor KOHelper::getTextColor( const QColor &c ) | QColor KOHelper::getTextColor( const QColor &c ) | ||||
| { | { | ||||
| double luminance = ( c.red() * 0.299 ) + ( c.green() * 0.587 ) + ( c.blue() * 0.114 ); | double 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 ); | return ( luminance > 128.0 ) ? QColor( 0, 0, 0 ) : QColor( 255, 255, 255 ); | ||||
| } | } | ||||
| QColor KOHelper::resourceColor( const Akonadi::Collection &coll ) | QColor KOHelper::resourceColor( const Akonadi::Collection &coll ) | ||||
| { | { | ||||
| if ( !coll.isValid() ) { | if ( !coll.isValid() ) { | ||||
| return QColor(); | return QColor(); | ||||
| } | } | ||||
| Akonadi::CollectionColorAttribute *colorAttribute = coll.attribute<Akonadi::CollectionColorAttribute>(); | |||||
| if (colorAttribute) { | |||||
| return colorAttribute->color(); | |||||
| } | |||||
| const QString id = QString::number( coll.id() ); | const QString id = QString::number( coll.id() ); | ||||
| return KOPrefs::instance()->resourceColor( id ); | return KOPrefs::instance()->resourceColor( id ); | ||||
| } | } | ||||
| QColor KOHelper::resourceColorKnown( const Akonadi::Collection &coll ) | QColor KOHelper::resourceColorKnown( const Akonadi::Collection &coll ) | ||||
| { | { | ||||
| if ( !coll.isValid() ) { | if ( !coll.isValid() ) { | ||||
| return QColor(); | return QColor(); | ||||
| } | } | ||||
| const QString id = QString::number( coll.id() ); | Akonadi::CollectionColorAttribute *colorAttribute = coll.attribute<Akonadi::CollectionColorAttribute>(); | ||||
| return KOPrefs::instance()->resourceColorKnown( id ); | if (colorAttribute) { | ||||
| return colorAttribute->color(); | |||||
| } | |||||
| } | } | ||||
| void KOHelper::setResourceColor(const Akonadi::Collection &collection, const QColor &color) | void KOHelper::setResourceColor(Akonadi::Collection &collection, const QColor &color) | ||||
| { | { | ||||
| if ( collection.isValid() ) { | if ( collection.isValid() ) { | ||||
| const QString id = QString::number( collection.id() ); | collection.attribute<Akonadi::CollectionColorAttribute>(Akonadi::Collection::AddIfMissing)->setColor(color); | ||||
| return KOPrefs::instance()->setResourceColor(id, color); | |||||
| } | } | ||||
| } | } | ||||
| QColor KOHelper::resourceColor( const Akonadi::Item &item ) | QColor KOHelper::resourceColor( const Akonadi::Item &item ) | ||||
| { | { | ||||
| if ( !item.isValid() ) { | if ( !item.isValid() ) { | ||||
| return QColor(); | return QColor(); | ||||
| } | } | ||||
| const QString id = QString::number( item.storageCollectionId() ); | return resourceColor(item.parentCollection()); | ||||
| return KOPrefs::instance()->resourceColor( id ); | |||||
| } | } | ||||
| int KOHelper::yearDiff( const QDate &start, const QDate &end ) | int KOHelper::yearDiff( const QDate &start, const QDate &end ) | ||||
| { | { | ||||
| return end.year() - start.year(); | return end.year() - start.year(); | ||||
| } | } | ||||
| bool KOHelper::isStandardCalendar( const Akonadi::Entity::Id &id ) | bool KOHelper::isStandardCalendar( const Akonadi::Entity::Id &id ) | ||||
| Show All 13 Lines | |||||