Documentation
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Overview ¶
Package patterns include types that describe how colors and/or brightness should change. All should implement the Pattern interface and the BasePattern type will handle common logic across all patterns.
Index ¶
Constants ¶
const AllKeysLabel = "all-keys"
AllKeysLabel is used to get the all keys value from configuration.
const DefaultIdlePeriod = 30 * time.Second
DefaultIdlePeriod is the amount of time the TypingPattern will wait before declaring idle and, if configured, starting another pattern until keys are pressed again.
const DelayLabel = "delay"
DelayLabel is used to get the pattern delay from configuration.
const IdleLabel = "idle"
IdleLabel is used to get the idle pattern from configuration.
const IdlePeriodLabel = "idle-period"
IdlePeriodLabel is used to get the idle period from configuration.
const InputEventIDLabel = "input-event-id"
InputEventIDLabel is used to get the event ID from configuration.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type BasePattern ¶
type BasePattern struct {
Name string
// contains filtered or unexported fields
}
BasePattern is part of all patterns that provides common attributes and implementation.
func (*BasePattern) GetBase ¶
func (p *BasePattern) GetBase() *BasePattern
GetBase will return the BasePattern of any pattern.
func (*BasePattern) GetDefaultDelay ¶
func (p *BasePattern) GetDefaultDelay() time.Duration
GetDefaultDelay will return the pattern's default delay.
func (*BasePattern) Run ¶
Run will begin executing a pattern. If the context passed in is canceled, the running pattern will stop.
func (*BasePattern) Stop ¶
func (p *BasePattern) Stop()
Stop will terminate the currently running pattern.
func (*BasePattern) String ¶
func (p *BasePattern) String() string
String will return a readable representation of the pattern.
type CPUPattern ¶
type CPUPattern struct {
BasePattern
}
CPUPattern is used when changing colors from "cold" (blue) to "hot" (red) according to the CPU utilization. The "delay" configuration value expresses the amount of time to wait between samples.
type Config ¶ added in v0.4.6
type Config interface {
GetBool(string) bool
GetDuration(string) time.Duration
GetString(string) string
}
Config is the expected interface for retrieving configuration values.
type DesktopPattern ¶
type DesktopPattern struct {
BasePattern
// contains filtered or unexported fields
}
DesktopPattern is used when setting colors according to the dominant color of the active Gnome Desktop background picture.
type Pattern ¶
type Pattern interface {
GetDefaultDelay() time.Duration
GetBase() *BasePattern
Run(context.Context, *zerolog.Logger) error
Stop()
String() string
}
Pattern is the expected interface all patterns implement.
func GetRunning ¶
func GetRunning() Pattern
GetRunning will return nil or the currently running pattern.
type PulsePattern ¶
type PulsePattern struct {
BasePattern
}
PulsePattern is used when stepping the brightness values up and down to emulate a slow "pulsing" effect. The "delay" configuration value expresses the amount of time to wait between changes of the brightness.
type RainbowPattern ¶
type RainbowPattern struct {
BasePattern
}
RainbowPattern is used when changing colors through the traditional colors of a rainbow. The "delay" configuration value expresses the amount of time to wait between changes of color.
type RandomPattern ¶
type RandomPattern struct {
BasePattern
}
RandomPattern is used when changing colors by randomly selecting a color value. The "delay" configuration value expresses the amount of time to wait between changes of color.
type TypingPattern ¶
type TypingPattern struct {
BasePattern
}
TypingPattern is used when changing when changing colors from "cold" (blue) to "hot" (red) according to the speed of key presses occurring. The "delay" configuration value expresses the amount of time to wait between evaluating the number of keys recently pressed.
func (*TypingPattern) String ¶
func (p *TypingPattern) String() string
String is a customized version of the BasePattern String that also includes information about the idle settings.
type WaitPattern ¶
type WaitPattern struct {
BasePattern
}
WaitPattern is a special kind of pattern that doesn't do anything, instead, waiting on external commands to be issued (by the menu or another cli) to trigger a pattern.
Source Files