appui

package
v0.11.2 Latest Latest
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 Go to latest Published: Feb 28, 2024 License: MIT Imports: 31 Imported by: 3

Documentation

Index

Constants

View Source 
const (
	//Running is the color used to identify a running element (e.g container, task)
	Running = termui.Attribute(ui.Color108)
	//NotRunning is the color used to identify a non-running element
	NotRunning = termui.Attribute(ui.Color161)
)
View Source 
const (
	//DownArrow character
	DownArrow = string('\U00002193')
	//DownArrowLength is the length of the DownArrow string
	DownArrowLength = len(DownArrow)
	//RightArrow character
	RightArrow = string('\U00002192')

	//MainScreenHeaderSize is the number of lines the header of the main screen uses
	MainScreenHeaderSize = 5
	//MainScreenFooterLength is the number of lines the footer of the main screen uses
	MainScreenFooterLength = 1
	//DefaultColumnSpacing defines the minimun space between columns in pixels
	DefaultColumnSpacing = 1
	//IDColumnWidth defines a fixed width for ID columns
	IDColumnWidth = docker.ShortLen
)
View Source 
const (
	// RFC3339NanoFixed is our own version of RFC339Nano because we want one
	// that pads the nano seconds part with zeros to ensure
	// the timestamps are aligned in the logs.
	RFC3339NanoFixed = "2006-01-02T15:04:05.000000000Z07:00"
)

Variables

View Source 
var Black256 = &ui.ColorTheme{
	Fg:           ui.Color255,
	Bg:           ui.ColorBlack,
	DarkBg:       ui.ColorBlack,
	Prompt:       ui.Color110,
	Key:          ui.Color108,
	Current:      ui.Color254,
	CurrentMatch: ui.Color151,
	Spinner:      ui.Color148,
	Info:         ui.Color144,
	Cursor:       ui.Color161,
	Selected:     ui.Color168,
	Header:       ui.Color25,
	Footer:       ui.Color25}

Black256 black bg theme for 256-color mode

View Source 
var ColorThemes = []*ui.ColorTheme{Black256, Dark256}

ColorThemes holds the list of dry color themes

View Source 
var Dark256 = &ui.ColorTheme{
	Fg:           ui.Color255,
	Bg:           ui.Color234,
	DarkBg:       ui.ColorBlack,
	Prompt:       ui.Color110,
	Key:          ui.Color108,
	Current:      ui.Color254,
	CurrentMatch: ui.Color151,
	Spinner:      ui.Color148,
	Info:         ui.Color144,
	Cursor:       ui.Color161,
	Selected:     ui.Color168,
	Header:       ui.Color25,
	Footer:       ui.Color25,
	ListItem:     ui.Color181,
	CursorLineBg: ui.Color25}

Dark256 dark theme for 256-color mode

View Source 
var Default16 = &ui.ColorTheme{
	Fg:           ui.ColorWhite,
	Bg:           ui.ColorBlack,
	DarkBg:       ui.ColorBlack,
	Prompt:       ui.ColorBlue,
	Key:          ui.ColorGreen,
	Current:      ui.ColorYellow,
	CurrentMatch: ui.ColorGreen,
	Spinner:      ui.ColorGreen,
	Info:         ui.ColorWhite,
	Cursor:       ui.ColorRed,
	Selected:     ui.ColorPurple,
	Header:       ui.ColorLime,
	Footer:       ui.ColorLime}

Default16 default theme for 16-color mode

View Source 
var DryTheme = Dark256

DryTheme is the active theme for dry

View Source 
var Light256 = &ui.ColorTheme{
	Fg:           ui.Color241,
	Bg:           ui.Color231,
	DarkBg:       ui.Color251,
	Prompt:       ui.Color25,
	Key:          ui.Color66,
	Current:      ui.Color237,
	CurrentMatch: ui.Color23,
	Spinner:      ui.Color65,
	Info:         ui.Color101,
	Cursor:       ui.Color161,
	Selected:     ui.Color168,
	Header:       ui.Color31,
	Footer:       ui.Color31}

Light256 light theme for 256-color mode

Functions

func CalcItemWidth 

func CalcItemWidth(width, items int) int

CalcItemWidth calculates the width of each item for the given total width and item count

func Input 

func Input(done chan<- struct{})

Input reads input

func Less 

func Less(s string, screen *ui.Screen, events <-chan *tcell.EventKey, onDone func())

Less renders the given renderer output in a "less" buffer

func NewContainerInfo 

func NewContainerInfo(container *docker.Container) (string, int)

NewContainerInfo returns detailed container information. Returned int value is the number of lines.

func NewDockerEventsRenderer 

func NewDockerEventsRenderer(events []events.Message) fmt.Stringer

NewDockerEventsRenderer creates a renderer for docker events

func NewDockerImageHistoryRenderer 

func NewDockerImageHistoryRenderer(imageHistory []image.HistoryResponseItem) fmt.Stringer

NewDockerImageHistoryRenderer creates a renderer for the history of an image

func NewDockerInfoRenderer 

func NewDockerInfoRenderer(env system.Info) fmt.Stringer

NewDockerInfoRenderer creates renderer for for docker info

func NewDockerTop 

func NewDockerTop(processList *container.ContainerTopOKBody, x, y, height, width int) (termui.Bufferer, int)

NewDockerTop creates termui bufferer for docker top

func NewDockerTopRenderer 

func NewDockerTopRenderer(processList *container.ContainerTopOKBody) fmt.Stringer

NewDockerTopRenderer creates renderer for docker top result

func NewJSONRenderer 

func NewJSONRenderer(data interface{}) fmt.Stringer

NewJSONRenderer creates a renderer that renders the given data as a JSON

func RotateColorTheme 

func RotateColorTheme()

RotateColorTheme changes the color theme to the next one in the rotation order.

func Stream 

func Stream(stream io.ReadCloser, keyboardQueue <-chan *tcell.EventKey, done func())

Stream shows the content of the given stream on screen

Types

type AppWidget 

type AppWidget interface {
	termui.Widget
	EventableWidget
	FilterableWidget
	SortableWidget
}

AppWidget groups common behaviour for appui widgets

type ContainerAPI added in v0.11.2 

type ContainerAPI interface {
	ContainerByID(string) *docker.Container
}

type ContainerDetailsWidget 

type ContainerDetailsWidget struct {
	drytermui.SizableBufferer
}

ContainerDetailsWidget shows service information

func NewContainerDetailsWidget 

func NewContainerDetailsWidget(container *docker.Container, y int) *ContainerDetailsWidget

NewContainerDetailsWidget creates ContainerDetailsWidget with information about the service with the given ID

type ContainerMenuWidget 

type ContainerMenuWidget struct {
	OnUnmount func() error

	sync.RWMutex
	// contains filtered or unexported fields
}

ContainerMenuWidget shows the actions menu of a container

func NewContainerMenuWidget 

func NewContainerMenuWidget(containerAPI ContainerAPI, s Screen) *ContainerMenuWidget

NewContainerMenuWidget creates a TasksWidget

func (*ContainerMenuWidget) Buffer 

func (s *ContainerMenuWidget) Buffer() gizaktermui.Buffer

Buffer returns the content of this widget as a termui.Buffer

func (*ContainerMenuWidget) Filter 

func (s *ContainerMenuWidget) Filter(_ string)

Filter is a noop for this widget

func (*ContainerMenuWidget) ForContainer 

func (s *ContainerMenuWidget) ForContainer(cID string)

ForContainer sets the container for which this widget is showing tasks

func (*ContainerMenuWidget) Mount 

func (s *ContainerMenuWidget) Mount() error

Mount prepares this widget for rendering

func (*ContainerMenuWidget) Name 

func (s *ContainerMenuWidget) Name() string

Name returns this widget name

func (*ContainerMenuWidget) OnEvent 

func (s *ContainerMenuWidget) OnEvent(event EventCommand) error

OnEvent runs the given command

func (*ContainerMenuWidget) RowCount 

func (s *ContainerMenuWidget) RowCount() int

RowCount returns the number of rows of this widget.

func (*ContainerMenuWidget) Sort 

func (s *ContainerMenuWidget) Sort()

Sort is a noop for this widget

func (*ContainerMenuWidget) Unmount 

func (s *ContainerMenuWidget) Unmount() error

Unmount this widget

type ContainerRow 

type ContainerRow struct {
	Indicator *drytermui.ParColumn
	ID        *drytermui.ParColumn
	Image     *drytermui.ParColumn
	Command   *drytermui.ParColumn
	Status    *drytermui.ParColumn
	Ports     *drytermui.ParColumn
	Names     *drytermui.ParColumn

	drytermui.Row
	// contains filtered or unexported fields
}

ContainerRow is a Grid row showing runtime information about a container

func NewContainerRow 

func NewContainerRow(container *docker.Container, table drytermui.Table) *ContainerRow

NewContainerRow creates a new ContainerRow widget

func (*ContainerRow) Buffer 

func (row *ContainerRow) Buffer() termui.Buffer

Buffer returns this Row data as a termui.Buffer

func (*ContainerRow) ColumnsForFilter 

func (row *ContainerRow) ColumnsForFilter() []*drytermui.ParColumn

ColumnsForFilter returns the columns that are used to filter

func (*ContainerRow) Highlighted 

func (row *ContainerRow) Highlighted()

Highlighted marks this rows as being highlighted

func (*ContainerRow) NotHighlighted 

func (row *ContainerRow) NotHighlighted()

NotHighlighted marks this rows as being not highlighted

type ContainerStatsRow 

type ContainerStatsRow struct {
	Status    *drytermui.ParColumn
	Name      *drytermui.ParColumn
	ID        *drytermui.ParColumn
	CPU       *drytermui.GaugeColumn
	Memory    *drytermui.GaugeColumn
	Net       *drytermui.ParColumn
	Block     *drytermui.ParColumn
	Pids      *drytermui.ParColumn
	Uptime    *drytermui.ParColumn
	PidsVal   uint64
	UptimeVal time.Time

	drytermui.Row
	sync.RWMutex
	// contains filtered or unexported fields
}

ContainerStatsRow is a Grid row showing runtime information about a container

func NewContainerStatsRow 

func NewContainerStatsRow(container *docker.Container, table drytermui.Table) *ContainerStatsRow

NewContainerStatsRow creats a new ContainerStatsRow widget

func (*ContainerStatsRow) Buffer 

func (row *ContainerStatsRow) Buffer() termui.Buffer

Buffer returns this Row data as a termui.Buffer

func (*ContainerStatsRow) Highlighted 

func (row *ContainerStatsRow) Highlighted()

Highlighted marks this rows as being highlighted

func (*ContainerStatsRow) NotHighlighted 

func (row *ContainerStatsRow) NotHighlighted()

NotHighlighted marks this rows as being not highlighted

func (*ContainerStatsRow) Reset 

func (row *ContainerStatsRow) Reset()

Reset resets row content

func (*ContainerStatsRow) Update 

func (row *ContainerStatsRow) Update(stat *docker.Stats)

Update updates the content of this row with the given stats

type ContainersWidget 

type ContainersWidget struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

ContainersWidget shows information containers

func NewContainersWidget 

func NewContainersWidget(dockerDaemon docker.ContainerAPI, s Screen) *ContainersWidget

NewContainersWidget creates a ContainersWidget

func (*ContainersWidget) Buffer 

func (s *ContainersWidget) Buffer() gizaktermui.Buffer

Buffer returns the content of this widget as a termui.Buffer

func (*ContainersWidget) Filter 

func (s *ContainersWidget) Filter(filter string)

Filter applies the given filter to the container list

func (*ContainersWidget) Mount 

func (s *ContainersWidget) Mount() error

Mount tells this widget to be ready for rendering

func (*ContainersWidget) Name 

func (s *ContainersWidget) Name() string

Name returns this widget name

func (*ContainersWidget) OnEvent 

func (s *ContainersWidget) OnEvent(event EventCommand) error

OnEvent runs the given command

func (*ContainersWidget) RowCount 

func (s *ContainersWidget) RowCount() int

RowCount returns the number of rows of this widget.

func (*ContainersWidget) Sort 

func (s *ContainersWidget) Sort()

Sort rotates to the next sort mode. SortByContainerID -> SortByImage -> SortByStatus -> SortByName -> SortByContainerID

func (*ContainersWidget) ToggleShowAllContainers 

func (s *ContainersWidget) ToggleShowAllContainers()

ToggleShowAllContainers toggles the show-all-containers state

func (*ContainersWidget) Unmount 

func (s *ContainersWidget) Unmount() error

Unmount this widget

type DockerDiskUsageRenderer 

type DockerDiskUsageRenderer struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

DockerDiskUsageRenderer renderer for Docker disk usage

func NewDockerDiskUsageRenderer 

func NewDockerDiskUsageRenderer(screenHeight int) *DockerDiskUsageRenderer

NewDockerDiskUsageRenderer creates a DockerDiskUsageRenderer

func (*DockerDiskUsageRenderer) PrepareToRender 

func (r *DockerDiskUsageRenderer) PrepareToRender(diskUsage *types.DiskUsage, report *docker.PruneReport)

PrepareToRender passes the data to be rendered

func (*DockerDiskUsageRenderer) String 

func (r *DockerDiskUsageRenderer) String() string

Render returns the result of docker system df

type DockerImageHistoryRenderer 

type DockerImageHistoryRenderer struct {
	// contains filtered or unexported fields
}

DockerImageHistoryRenderer knows how render history image

func (*DockerImageHistoryRenderer) String 

func (r *DockerImageHistoryRenderer) String() string

Render docker ps

type DockerImagesWidget 

type DockerImagesWidget struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

DockerImagesWidget knows how render a container list

func NewDockerImagesWidget 

func NewDockerImagesWidget(images func() ([]image.Summary, error), s Screen) *DockerImagesWidget

NewDockerImagesWidget creates a widget to show Docker images.

func (*DockerImagesWidget) Buffer 

func (s *DockerImagesWidget) Buffer() gizaktermui.Buffer

Buffer returns the content of this widget as a termui.Buffer

func (*DockerImagesWidget) Filter 

func (s *DockerImagesWidget) Filter(filter string)

Filter filters the image list by the given filter

func (*DockerImagesWidget) Mount 

func (s *DockerImagesWidget) Mount() error

Mount tells this widget to be ready for rendering

func (*DockerImagesWidget) Name 

func (s *DockerImagesWidget) Name() string

Name returns this widget name

func (*DockerImagesWidget) OnEvent 

func (s *DockerImagesWidget) OnEvent(event EventCommand) error

OnEvent runs the given command

func (*DockerImagesWidget) RowCount 

func (s *DockerImagesWidget) RowCount() int

RowCount returns the number of rows of this widget.

func (*DockerImagesWidget) Sort 

func (s *DockerImagesWidget) Sort()

Sort rotates to the next sort mode. SortImagesByRepo -> SortImagesByID -> SortImagesByCreationDate -> SortImagesBySize -> SortImagesByRepo

func (*DockerImagesWidget) Unmount 

func (s *DockerImagesWidget) Unmount() error

Unmount tells this widget that it will not be rendering anymore

type DockerInfo 

type DockerInfo struct {
	drytermui.SizableBufferer
}

DockerInfo is a widget to show Docker info

func NewDockerInfo 

func NewDockerInfo(daemon docker.ContainerDaemon) *DockerInfo

NewDockerInfo creates a DockerInfo widget

type DockerMonitor 

type DockerMonitor interface {
	Containers(filters []docker.ContainerFilter, mode docker.SortMode) []*docker.Container
	StatsChannel(container *docker.Container) (*docker.StatsChannel, error)
}

DockerMonitor interface.

type DockerNetworksWidget 

type DockerNetworksWidget struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

DockerNetworksWidget knows how render a container list

func NewDockerNetworksWidget 

func NewDockerNetworksWidget(dockerDaemon docker.NetworkAPI, s Screen) *DockerNetworksWidget

NewDockerNetworksWidget creates a renderer for a network list

func (*DockerNetworksWidget) Buffer 

func (s *DockerNetworksWidget) Buffer() gizaktermui.Buffer

Buffer returns the content of this widget as a termui.Buffer

func (*DockerNetworksWidget) Filter 

func (s *DockerNetworksWidget) Filter(filter string)

Filter filters the network list by the given filter

func (*DockerNetworksWidget) Mount 

func (s *DockerNetworksWidget) Mount() error

Mount tells this widget to be ready for rendering

func (*DockerNetworksWidget) Name 

func (s *DockerNetworksWidget) Name() string

Name returns this widget name

func (*DockerNetworksWidget) OnEvent 

func (s *DockerNetworksWidget) OnEvent(event EventCommand) error

OnEvent runs the given command

func (*DockerNetworksWidget) RowCount 

func (s *DockerNetworksWidget) RowCount() int

RowCount returns the number of rows of this widget.

func (*DockerNetworksWidget) Sort 

func (s *DockerNetworksWidget) Sort()

Sort rotates to the next sort mode. SortNetworksByID -> SortNetworksByName -> SortNetworksByDriver

func (*DockerNetworksWidget) Unmount 

func (s *DockerNetworksWidget) Unmount() error

Unmount tells this widget that it will not be rendering anymore

type EventCommand 

type EventCommand func(string) error

EventCommand type alias for a func to be run by an EventableWidget

type EventableWidget 

type EventableWidget interface {
	OnEvent(EventCommand) error
}

EventableWidget interface defines how widgets receive events

type FilterableRow 

type FilterableRow interface {
	ColumnsForFilter() []*termui.ParColumn
}

FilterableRow is the interface for filterable columns

type FilterableWidget 

type FilterableWidget interface {
	Filter(filter string)
}

FilterableWidget interface defines how widgets filter

type ImageRow 

type ImageRow struct {
	Repository        *drytermui.ParColumn
	Tag               *drytermui.ParColumn
	ID                *drytermui.ParColumn
	CreatedSinceValue int64
	CreatedSince      *drytermui.ParColumn
	SizeValue         int64
	Size              *drytermui.ParColumn

	Row
	// contains filtered or unexported fields
}

ImageRow is a Grid row showing information about a Docker image

func NewImageRow 

func NewImageRow(image types.ImageSummary, table drytermui.Table) *ImageRow

NewImageRow creates a new ImageRow widget

func (*ImageRow) ColumnsForFilter 

func (row *ImageRow) ColumnsForFilter() []*drytermui.ParColumn

ColumnsForFilter returns the columns that are used to filter

type ImageRunWidget 

type ImageRunWidget struct {
	termui.TextInput
	// contains filtered or unexported fields
}

ImageRunWidget is an input widget to run images

func NewImageRunWidget 

func NewImageRunWidget(image types.ImageSummary) *ImageRunWidget

NewImageRunWidget creates a new ImageRunWidget for the given image

func (*ImageRunWidget) Mount 

func (w *ImageRunWidget) Mount() error

Mount callback

func (*ImageRunWidget) Name 

func (w *ImageRunWidget) Name() string

Name returns the widget name

func (*ImageRunWidget) Unmount 

func (w *ImageRunWidget) Unmount() error

Unmount callback

type Monitor 

type Monitor struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

Monitor is a self-refreshing ui component that shows monitoring information about docker containers.

func NewMonitor 

func NewMonitor(daemon DockerMonitor, s ScreenBuffererRender) *Monitor

NewMonitor creates a new Monitor component that will render itself on the given screen at the given position and with the given width.

func (*Monitor) Buffer 

func (m *Monitor) Buffer() gizaktermui.Buffer

Buffer returns the content of this monitor as a termui.Buffer

func (*Monitor) Filter 

func (m *Monitor) Filter(_ string)

Filter filters the container list by the given filter

func (*Monitor) Mount 

func (m *Monitor) Mount() error

Mount prepares this widget for rendering

func (*Monitor) Name 

func (m *Monitor) Name() string

Name returns the name of this widget

func (*Monitor) OnEvent 

func (m *Monitor) OnEvent(event EventCommand) error

OnEvent refreshes the monitor widget and runs the given command on the highlighted row. It can be used to refresh the widget.

func (*Monitor) RefreshRate 

func (m *Monitor) RefreshRate(millis int)

RefreshRate sets the refresh rate of this monitor to the given amount in milliseconds.

func (*Monitor) RowCount 

func (m *Monitor) RowCount() int

RowCount returns the number of rows of this Monitor.

func (*Monitor) Sort 

func (m *Monitor) Sort()

Sort sorts the container list

func (*Monitor) Unmount 

func (m *Monitor) Unmount() error

Unmount tells this widget that it will not be rendering anymore

type MonitorTableHeader 

type MonitorTableHeader struct {
	*termui.TableHeader
}

MonitorTableHeader is the header for container monitor tables

func NewMonitorTableHeader 

func NewMonitorTableHeader() *MonitorTableHeader

NewMonitorTableHeader creates a table header for the monitor screen

type NetworkRow 

type NetworkRow struct {
	ID         *drytermui.ParColumn
	Name       *drytermui.ParColumn
	Driver     *drytermui.ParColumn
	Containers *drytermui.ParColumn
	Services   *drytermui.ParColumn
	Scope      *drytermui.ParColumn
	Subnet     *drytermui.ParColumn
	Gateway    *drytermui.ParColumn
	Row
	// contains filtered or unexported fields
}

NetworkRow is a Grid row showing information about a Docker image

func NewNetworkRow 

func NewNetworkRow(network types.NetworkResource, table drytermui.Table) *NetworkRow

NewNetworkRow creates a new NetworkRow widget

func (*NetworkRow) ColumnsForFilter 

func (row *NetworkRow) ColumnsForFilter() []*drytermui.ParColumn

ColumnsForFilter returns the columns that are used to filter

type Prompt 

type Prompt struct {
	termui.TextInput
}

Prompt is a prompt widget

func NewPrompt 

func NewPrompt(title string) *Prompt

NewPrompt creates a new Prompt with the given title

func (*Prompt) Mount 

func (w *Prompt) Mount() error

Mount callback

func (*Prompt) Name 

func (w *Prompt) Name() string

Name returns the widget name

func (*Prompt) Unmount 

func (w *Prompt) Unmount() error

Unmount callback

type Row 

type Row struct {
	ParColumns []*drytermui.ParColumn
	drytermui.Row
}

Row is a base row implementation

func (*Row) Buffer 

func (row *Row) Buffer() termui.Buffer

Buffer returns this Row data as a termui.Buffer

func (*Row) Highlighted 

func (row *Row) Highlighted()

Highlighted marks this rows as being highlighted

func (*Row) NotHighlighted 

func (row *Row) NotHighlighted()

NotHighlighted marks this rows as being not highlighted

type RowFilter 

type RowFilter func(FilterableRow) bool

RowFilter function for filtering rows 

var RowFilters RowFilter

RowFilters holds the existing RowFilter

func (RowFilter) ByPattern 

func (rf RowFilter) ByPattern(pattern string) RowFilter

ByPattern filters row by the given pattern

type Screen 

type Screen interface {
	Bounds() image.Rectangle
	Cursor() *ui.Cursor
}

Screen is a representation of a terminal screen, limited by its bounds and having an active cursor.

type ScreenBuffererRender 

type ScreenBuffererRender interface {
	Screen
	Flush() *ui.Screen
	RenderBufferer(bs ...termui.Bufferer)
}

ScreenBuffererRender is a rendering device for termui Bufferers.

type SortMode 

type SortMode int

SortMode sort mode for widgets

type SortableColumnHeader 

type SortableColumnHeader struct {
	Title string // Title to display in the tableHeader.
	Mode  SortMode
}

SortableColumnHeader is a column header associated to a sort mode

type SortableWidget 

type SortableWidget interface {
	Sort()
}

SortableWidget interface defines how widgets sort

type VolumeRow 

type VolumeRow struct {
	Driver *drytermui.ParColumn
	Name   *drytermui.ParColumn
	Row
	// contains filtered or unexported fields
}

VolumeRow is a Grid row showing information about a Docker volume.

func NewVolumeRow 

func NewVolumeRow(volume *volume.Volume, table drytermui.Table) *VolumeRow

NewVolumeRow creates VolumeRow widgets.

func (*VolumeRow) ColumnsForFilter 

func (row *VolumeRow) ColumnsForFilter() []*drytermui.ParColumn

ColumnsForFilter returns the columns that are used to filter

type VolumesWidget 

type VolumesWidget struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

VolumesWidget shows information containers

func NewVolumesWidget 

func NewVolumesWidget(service volumesService, s Screen) *VolumesWidget

NewVolumesWidget creates a VolumesWidget

func (*VolumesWidget) Buffer 

func (s *VolumesWidget) Buffer() gizaktermui.Buffer

Buffer returns the content of this widget as a termui.Buffer

func (*VolumesWidget) Filter 

func (s *VolumesWidget) Filter(filter string)

Filter applies the given filter to the container list

func (*VolumesWidget) Mount 

func (s *VolumesWidget) Mount() error

Mount tells this widget to be ready for rendering

func (*VolumesWidget) Name 

func (s *VolumesWidget) Name() string

Name returns this widget name

func (*VolumesWidget) OnEvent 

func (s *VolumesWidget) OnEvent(event EventCommand) error

OnEvent runs the given command

func (*VolumesWidget) RowCount 

func (s *VolumesWidget) RowCount() int

RowCount returns the number of rows of this widget.

func (*VolumesWidget) Sort 

func (s *VolumesWidget) Sort()

Sort rotates to the next sort mode.

func (*VolumesWidget) Unmount 

func (s *VolumesWidget) Unmount() error

Unmount this widget

type WidgetHeader 

type WidgetHeader struct {
	Y int
	// contains filtered or unexported fields
}

WidgetHeader is a widget for the header of a widget

func NewWidgetHeader 

func NewWidgetHeader() *WidgetHeader

NewWidgetHeader creates WidgetHeader

func (*WidgetHeader) Buffer 

func (header *WidgetHeader) Buffer() gizaktermui.Buffer

Buffer return this widget content as a termui.Buffer

func (*WidgetHeader) GetHeight 

func (header *WidgetHeader) GetHeight() int

GetHeight returns the widget height

func (*WidgetHeader) HeaderEntry 

func (header *WidgetHeader) HeaderEntry(key, value string)

HeaderEntry adds a new key-value entry to this header

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