EventViews

EventViews Namespace Reference

Classes

class  AgendaItem
 
class  AgendaView
 
class  EventView
 
class  JournalView
 
class  ListView
 
class  MonthCell
 
class  MonthGraphicsItem
 
class  MonthGraphicsView
 
class  MonthItem
 
class  MonthView
 
class  MultiAgendaView
 
class  ScrollIndicator
 
class  TimelineView
 
class  TodoView
 
class  WhatsNextView
 

Typedefs

using KCalPrefsPtr = QSharedPointer<CalendarSupport::KCalPrefs>
 
using PrefsPtr = QSharedPointer<Prefs>
 

Enumerations

enum  { BUSY_BACKGROUND_ALPHA = 70 }
 

Functions

QPixmap cachedSmallIcon (const QString &name)
 
QColor getTextColor (const QColor &c)
 
bool isColorDark (const QColor &color)
 
EVENTVIEWS_EXPORT QColor resourceColor (const Akonadi::Collection &collection, const PrefsPtr &preferences)
 
EVENTVIEWS_EXPORT void setResourceColor (const Akonadi::Collection &collection, const QColor &color, const PrefsPtr &preferences)
 
int yearDiff (QDate start, QDate end)
 

Detailed Description

Namespace EventViews provides facilities for displaying incidences, including events, to-dos, and journal entries.

Typedef Documentation

◆ KCalPrefsPtr

using EventViews::KCalPrefsPtr = QSharedPointer<CalendarSupport::KCalPrefs>

Definition at line 51 of file eventview.h.

◆ PrefsPtr

Definition at line 20 of file timelabels.h.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Definition at line 46 of file eventview.h.

Function Documentation

◆ cachedSmallIcon()

QPixmap EventViews::cachedSmallIcon ( const QString & name)
nodiscard

Equivalent to SmallIcon( name ), but uses QPixmapCache.

KIconLoader already uses a cache, but it's 20x slower on my tests.

Returns
A new pixmap if it isn't yet in cache, otherwise returns the cached one.

Definition at line 83 of file helper.cpp.

◆ getTextColor()

QColor EventViews::getTextColor ( const QColor & c)
nodiscard

Returns a nice QColor for text, give the input color &c.

Definition at line 26 of file helper.cpp.

◆ isColorDark()

bool EventViews::isColorDark ( const QColor & color)
nodiscard

Determines if the color is "dark" or "light" by looking at its luminance.

idea taken from: https://stackoverflow.com/questions/9780632/how-do-i-determine-if-a-color-is-closer-to-white-or-black

Returns
true if the specified color is closer to black than white.

Definition at line 20 of file helper.cpp.

◆ resourceColor()

QColor EventViews::resourceColor ( const Akonadi::Collection & collection,
const PrefsPtr & preferences )
nodiscard

This method returns the proper resource / subresource color for the view.

If a value is stored in the preferences, we use it, else we try to find a CollectionColorAttribute in the collection. If everything else fails, a random color can be set. It is preferred to use this function instead of the EventViews::Prefs::resourceColor function.

Returns
The resource color for the incidence. If the incidence belongs to a subresource, the color for the subresource is returned (if set).
Parameters
calendarthe calendar for which the resource color should be obtained
incidencethe incidence for which the color is needed (to determine which subresource needs to be used)

Definition at line 56 of file helper.cpp.

◆ setResourceColor()

void EventViews::setResourceColor ( const Akonadi::Collection & collection,
const QColor & color,
const PrefsPtr & preferences )

This method sets the resource color as an Akonadi collection attribute and in the local preferences.

It is preferred to use this instead of the EventViews::Prefs::setResourceColor function.

Parameters
collectionthe collection for which the resource color should be stored
colorthe color to stored
preferencesa pointer to the EventViews::Prefs to use

Definition at line 31 of file helper.cpp.

◆ yearDiff()

int EventViews::yearDiff ( QDate start,
QDate end )
nodiscard

Returns the number of years between the start QDate and the end QDate (i.e.

the difference in the year number of both dates)

Definition at line 78 of file helper.cpp.

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