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Versions in this module

v0

v0.1.6

Aug 20, 2026

v0.1.5

Jun 28, 2026

Changes in this version

type App

+ func (app *App) SetWindowPos(x, y int)

+ func (app *App) SetWindowSize(w, h int)

v0.1.4

Jun 18, 2026

Changes in this version

+ type ActionEvent struct

+ Action *Action

+ Source ActionSource

+ Time time.Time

+ type ActionSource uint8

+ const ActionSourceKeyboard

+ const ActionSourceMenu

type Config

+ OnAction func(ActionEvent)

v0.1.3

Jun 2, 2026

v0.1.2

Mar 4, 2026

v0.1.1

Feb 24, 2026

Changes in this version

+ func ToolbarExLayout(label string, extra func(*ToolbarLayout))

+ type ToolbarLayout struct

+ func (t *ToolbarLayout) CenterFrame()

+ func (t *ToolbarLayout) CenterText()

v0.1.0

Feb 21, 2026

Changes in this version

+ const VUZoneGreen

+ const VUZoneYellow

+ type Bounds struct

+ H float32

+ W float32

+ X float32

+ Y float32

type GridCell

+ ColSpan int

+ RowSpan int

type LogViewer

+ ShowDisabledMessage bool

v0.0.10

Feb 20, 2026

Changes in this version

+ type ChildActionProvider interface

+ ChildActions func() []Component

type Config

+ Icons []image.Image

type Container

+ func (c *Container) ChildActions() []Component

+ func (c *Container) LocalActions() *ActionRegistry

type Dash

+ func (d *Dash) ChildActions() []Component

+ func (d *Dash) LocalActions() *ActionRegistry

type DashManager

+ func (d *DashManager) ChildActions() []Component

+ func (d *DashManager) LocalActions() *ActionRegistry

type Func

+ func (f *Func) LocalActions() *ActionRegistry

type HCollapse

+ func (h *HCollapse) ChildActions() []Component

+ func (h *HCollapse) LocalActions() *ActionRegistry

+ type LocalActionProvider interface

+ LocalActions func() *ActionRegistry

type Workspace

+ func (ws *Workspace) Actions() *ActionRegistry

+ func (ws *Workspace) ChildActions() []Component

+ func (ws *Workspace) LocalActions() *ActionRegistry

v0.0.9

Feb 5, 2026

Changes in this version

+ func CenterText(text string)

+ func CenterTextDisabled(text string)

+ func MatchExt(ext string) func(*FileNode) bool

+ func MatchName(pattern string) (func(*FileNode) bool, error)

+ func MatchPath(pattern string) (func(*FileNode) bool, error)

+ func Toolbar(label string)

+ func ToolbarEx(label string, extra func())

type FileNode

+ func (n *FileNode) Find(predicate func(*FileNode) bool) []*FileNode

type FlexLayout

+ func (fl *FlexLayout) ColWidths() [][]int

+ func (fl *FlexLayout) RowHeights() []int

+ func (fl *FlexLayout) SetColWidths(widths [][]int)

+ func (fl *FlexLayout) SetRowHeights(heights []int)

type LogViewer

+ DisabledMessage string

v0.0.8

Jan 15, 2026

v0.0.7

Dec 23, 2025

Changes in this version

type VUMeter

+ Mode VUMeterMode

+ type VUMeterMode int

+ const VUMeterHighres

+ const VUMeterSegmented

+ const VUMeterSolid

+ type VUWaterfall struct

+ ChannelGap float32

+ ChannelWidth float32

+ ColorHigh imgui.Vec4

+ ColorLow imgui.Vec4

+ ColorMid imgui.Vec4

+ ColorOff imgui.Vec4

+ Height float32

+ Highres bool

+ HistorySize int

+ RowGap float32

+ RowHeight float32

+ SampleInterval time.Duration

+ func NewVUWaterfall(channelCount int) *VUWaterfall

+ func (w *VUWaterfall) ChannelCount() int

+ func (w *VUWaterfall) Clear()

+ func (w *VUWaterfall) Draw(state *State)

+ func (w *VUWaterfall) SetChannelCount(count int)

+ func (w *VUWaterfall) SetHistorySize(size int)

+ func (w *VUWaterfall) SetLevel(channel int, level float32)

+ func (w *VUWaterfall) SetLevels(levels []float32)

+ func (w *VUWaterfall) Width() float32

v0.0.6

Dec 20, 2025

v0.0.5

Dec 20, 2025

Changes in this version

+ const HCollapseDefaultMinWidth

+ const HCollapseDefaultTransition

+ const HCollapseHeaderHeight

+ const HCollapseResizeHandleSize

+ const SmallFont

+ type HCollapse struct

+ Content Component

+ CurrentWidth float32

+ Expanded bool

+ ExpandedWidth float32

+ Height float32

+ MaxWidth float32

+ MinWidth float32

+ OnToggle func(expanded bool)

+ Resizable bool

+ Title string

+ TransitionMs int

+ func NewHCollapse(content Component, cfg HCollapseConfig) *HCollapse

+ func (h *HCollapse) Actions() *ActionRegistry

+ func (h *HCollapse) Draw(state *State)

+ func (h *HCollapse) Toggle()

+ type HCollapseConfig struct

+ Expanded bool

+ ExpandedWidth float32

+ Height float32

+ MaxWidth float32

+ MinWidth float32

+ Resizable bool

+ Title string

+ TransitionMs int

v0.0.4

Dec 9, 2025

Changes in this version

+ type VUMeter struct

+ ChannelGap float32

+ ChannelWidth float32

+ ClipHoldMs int

+ ColorClip imgui.Vec4

+ ColorHigh imgui.Vec4

+ ColorLow imgui.Vec4

+ ColorMid imgui.Vec4

+ ColorOff imgui.Vec4

+ ColorPeak imgui.Vec4

+ Height float32

+ LabelHeight float32

+ Labels []string

+ PeakDecayRate float32

+ PeakHoldMs int

+ SegmentCount int

+ SegmentGap float32

+ func NewVUMeter(channelCount int) *VUMeter

+ func (v *VUMeter) ChannelCount() int

+ func (v *VUMeter) Draw(state *State)

+ func (v *VUMeter) SetChannelCount(count int)

+ func (v *VUMeter) SetLabel(channel int, label string)

+ func (v *VUMeter) SetLabels(labels []string)

+ func (v *VUMeter) SetLevel(channel int, level float32)

+ func (v *VUMeter) SetLevels(levels []float32)

+ func (v *VUMeter) Width() float32

v0.0.3

Dec 5, 2025

Changes in this version

type App

+ func (app *App) Wait() error

v0.0.2

Dec 5, 2025

v0.0.1

Dec 5, 2025

Changes in this version

+ const DashBackgroundAlpha

+ const DashDragHandleOffset

+ const DashScrollbarSize

+ const DashSurfacePadding

+ const DashTitleBarHeight

+ const DashTitleBarOffset

+ const DashWindowRounding

+ const DefaultChildBorder

+ const DefaultChildRounding

+ const DefaultDashMaxSize

+ const DefaultDashMinSize

+ const DefaultDashSize

+ const DefaultFrameBorder

+ const DefaultFramePadding

+ const DefaultFrameRounding

+ const DefaultGrabRounding

+ const DefaultItemSpacing

+ const DefaultPopupBorder

+ const DefaultPopupRounding

+ const DefaultScrollbarRounding

+ const DefaultScrollbarSize

+ const DefaultTransitionMs

+ const DefaultWindowBorder

+ const DefaultWindowPadding

+ const DefaultWindowRounding

+ const DragHandleSize

+ const FramerateToMs

+ const HorizontalPrecedence

+ const IconFont

+ const LogTimeFormat

+ const MainFont

+ const MonospaceFont

+ const VerticalPrecedence

+ const WheelNeutralValue

+ var BlueTheme = NewHueColorScheme("Blue", 240, 50, 180)

+ var Fonts []*imgui.Font

+ var GreenTheme = NewHueColorScheme("Green", 120, 40, 170)

+ var LogDebugColor = imgui.Vec4

+ var LogErrorColor = imgui.Vec4

+ var LogFieldsColor = imgui.Vec4

+ var LogFunctionColor = imgui.Vec4

+ var LogTimeColor = imgui.Vec4

+ var LogWarningColor = imgui.Vec4

+ var ModernDark = &ModernTheme

+ var PurpleTheme = NewHueColorScheme("Purple", 270, 35, 165)

+ var RedTheme = NewHueColorScheme("Red", 0, 45, 175)

+ func BeginChild(id string, width, height float32, border bool) bool

+ func BeginMenu(label string) bool

+ func BeginMenuBar() bool

+ func Button(label string) bool

+ func ButtonSize(label string, width, height float32) bool

+ func CaptureDashState(dm *DashManager) map[string]DashConfig

+ func Checkbox(label string, checked bool) (bool, bool)

+ func ColorEdit3(label string, r, g, b float32) (float32, float32, float32, bool)

+ func ColorEdit4(label string, r, g, b, a float32) (float32, float32, float32, float32, bool)

+ func Combo(label string, current int, items []string) (int, bool)

+ func ConfigPath(appName, filename string) (string, error)

+ func DefaultStyle()

+ func EndChild()

+ func EndMenu()

+ func EndMenuBar()

+ func FaderF(label string, value, min, max float32, params FaderParams) (float32, bool)

+ func FaderI(label string, value int, min, max int, params FaderParams) (int, bool)

+ func FaderN(label string, value float32, params FaderParams) (float32, bool)

+ func FaderWithScaleF(label string, value, min, max float32, params FaderParams, scale ScaleConfig) (float32, bool)

+ func FaderWithScaleI(label string, value int, min, max int, params FaderParams, scale ScaleConfig) (int, bool)

+ func FaderWithScaleN(label string, value float32, params FaderParams, scale ScaleConfig) (float32, bool)

+ func Input(label string, value string) (string, bool)

+ func InputMultiline(label string, value string, width, height float32) (string, bool)

+ func LoadJSON(path string, config interface{}) error

+ func MenuItem(label string, shortcut string) bool

+ func PopFont()

+ func PushFont(fontIndex int)

+ func RestoreDashState(dm *DashManager, config map[string]DashConfig)

+ func SameLine()

+ func SaveJSON(path string, config interface{}) error

+ func Separator()

+ func SetTheme(theme Theme)

+ func SetupFonts()

+ func Slider(label string, value float32, min, max float32) (float32, bool)

+ func SliderInt(label string, value int, min, max int) (int, bool)

+ func Spacing()

+ func Text(text string)

+ func TextColored(text string, r, g, b, a float32)

+ func Toggle(label string, value bool) (bool, bool)

+ func Tooltip(text string)

+ func TreeNode(label string) bool

+ func TreePop()

+ func WheelSlider(label string, value, min, max, wheelSteps float32, format string, ...) (float32, bool)

+ type Action struct

+ Handler func()

+ Id string

+ Keys string

+ Label string

+ func MustBuildMenuAction(label, keys string, handler func()) *Action

+ func NewMenuAction(label, keys string, handler func()) *Action

+ func (a *Action) DrawMenuItem() bool

+ type ActionRegistry struct

+ func NewActionRegistry() *ActionRegistry

+ func (r *ActionRegistry) MustRegister(id, key string, handler func())

+ func (r *ActionRegistry) MustRegisterAction(action *Action)

+ func (r *ActionRegistry) Register(id, keys string, handler func()) error

+ func (r *ActionRegistry) RegisterAction(action *Action) error

+ type App struct

+ func New(root Component, config Config) *App

+ func (app *App) Actions() *ActionRegistry

+ func (app *App) GetWindowPos() (int, int)

+ func (app *App) GetWindowSize() (int, int)

+ func (app *App) Run() error

+ func (app *App) SetRoot(root Component)

+ func (app *App) SetShouldClose(shouldClose bool)

+ func (app *App) SetWindowTitle(title string)

+ func (app *App) Stop()

+ type BaseCommand struct

+ func (bc *BaseCommand) SetStamp(t time.Time)

+ func (bc *BaseCommand) Stamp() time.Time

+ type Command interface

+ Description func() string

+ Run func()

+ Undo func()

+ type Component interface

+ Actions func() *ActionRegistry

+ Draw func(state *State)

+ type Config struct

+ DisableFonts bool

+ DisableTheming bool

+ Height int

+ MenuBar Component

+ OnClose func(*App)

+ OnSetup func(*App)

+ OnShutdown func(*App)

+ OnSizeChange func(int, int)

+ OnTick func(*App)

+ Theme Theme

+ Title string

+ Width int

+ X int

+ Y int

+ type Container struct

+ Children []Component

+ OnDraw func(*State)

+ Visible bool

+ func (c *Container) Actions() *ActionRegistry

+ func (c *Container) Draw(state *State)

+ type Dash struct

+ Component Component

+ CurrentSize int

+ Focused bool

+ MaxSize int

+ MinSize int

+ Name string

+ Resizable bool

+ TargetSize int

+ TransitionMs int

+ func NewDash(name string, component Component) *Dash

+ func (d *Dash) Actions() *ActionRegistry

+ func (d *Dash) Draw(state *State)

+ func (d *Dash) DrawDash(state *State, bounds imgui.Vec4, attachment DashAttachment)

+ type DashAttachment int

+ const BottomDash

+ const LeftDash

+ const RightDash

+ const TopDash

+ type DashConfig struct

+ Size int

+ Visible bool

+ type DashManager struct

+ Bottom *Dash

+ Focused *Dash

+ Inner Component

+ Left *Dash

+ Margin float32

+ Precedence DashPrecedence

+ Right *Dash

+ Top *Dash

+ TopMargin float32

+ func NewDashManager() *DashManager

+ func (d *DashManager) Actions() *ActionRegistry

+ func (d *DashManager) Draw(state *State)

+ type DashPrecedence int

+ type DragType int

+ const DragColumn

+ const DragNone

+ const DragRow

+ type FaderParams struct

+ Format func(normalized float32) string

+ Height float32

+ MaxStop float32

+ MinStop float32

+ ResetValue float32

+ ShowTooltip bool

+ Taper Taper

+ TrackColor *imgui.Vec4

+ WheelSteps float32

+ Width float32

+ func DefaultFaderParams() FaderParams

+ type FileNode struct

+ Children []*FileNode

+ Dir bool

+ Name string

+ Parent *FileNode

+ func BuildTree(path string, parent *FileNode) (*FileNode, error)

+ func (n *FileNode) Path() string

+ type FileTree struct

+ Filter func(*FileNode) bool

+ OnDoubleClick func(*FileNode)

+ OnSelect func(*FileNode)

+ Root *FileNode

+ Selected *FileNode

+ func NewFileTree(root *FileNode) *FileTree

+ func (ft *FileTree) Draw(state *State)

+ func (ft *FileTree) SelectNode(node *FileNode)

+ func (ft *FileTree) SetRoot(root *FileNode)

+ type FlexLayout struct

+ func NewFlexLayout(arrangement [][]string) *FlexLayout

+ func (fl *FlexLayout) Arrange(components map[string]Component, state *State)

+ func (fl *FlexLayout) HandleInput(state *State)

+ type FullCommand interface

+ type Func struct

+ func NewFunc(draw func(*State)) *Func

+ func (f *Func) Actions() *ActionRegistry

+ func (f *Func) Draw(state *State)

+ type GridCell struct

+ Col int

+ Row int

+ Span imgui.Vec2

+ type GridLayout struct

+ func NewGridLayout(gridWidth, gridHeight int) *GridLayout

+ func (gl *GridLayout) Arrange(components map[string]Component, state *State)

+ func (gl *GridLayout) HandleInput(state *State)

+ func (gl *GridLayout) SetCell(componentID string, row, col int, rowSpan, colSpan int)

+ type HueColorScheme struct

+ AreaSaturation float32

+ AreaValue float32

+ BgSaturation float32

+ BgValue float32

+ Hue int

+ MainSaturation float32

+ MainValue float32

+ TextSaturation float32

+ TextValue float32

+ func NewHueColorScheme(name string, hue int, sat, value float32) *HueColorScheme

+ func (s *HueColorScheme) Apply()

+ func (s *HueColorScheme) Name() string

+ type KeyEvent struct

+ Key imgui.Key

+ Modifier KeyModifier

+ Pressed bool

+ type KeyModifier uint8

+ const ModAlt

+ const ModCtrl

+ const ModNone

+ const ModShift

+ const ModSuper

+ type Layout interface

+ Arrange func(components map[string]Component, state *State)

+ HandleInput func(state *State)

+ type LogBuffer struct

+ func NewLogBuffer(maxSize int) *LogBuffer

+ func (lb *LogBuffer) Add(msg LogMessage)

+ func (lb *LogBuffer) AllText() string

+ func (lb *LogBuffer) Clear()

+ func (lb *LogBuffer) Count() int

+ func (lb *LogBuffer) Messages() []LogMessage

+ func (lb *LogBuffer) Range(f func(index int, msg *LogMessage) bool)

+ type LogMessage struct

+ Fields string

+ Func string

+ Level slog.Level

+ Message string

+ Time time.Time

+ type LogViewer struct

+ AutoScroll bool

+ Buffer *LogBuffer

+ LevelFilter slog.Level

+ ShowFields bool

+ ShowFunc bool

+ ShowTime bool

+ func NewLogViewer(buffer *LogBuffer) *LogViewer

+ func (lv *LogViewer) Draw(state *State)

+ type MergeableCommand interface

+ Merge func(other Command) bool

+ type ModernTheme struct

+ func (m *ModernTheme) Apply()

+ func (m *ModernTheme) Name() string

+ type MultiGrid struct

+ func NewMultiGrid() *MultiGrid

+ func (mg *MultiGrid) AddComponent(id string, component Component)

+ func (mg *MultiGrid) ComponentIDs() []string

+ func (mg *MultiGrid) Draw(state *State)

+ func (mg *MultiGrid) GetComponent(id string) (Component, bool)

+ func (mg *MultiGrid) RemoveComponent(id string)

+ func (mg *MultiGrid) SetLayout(layout Layout)

+ type ScaleConfig struct

+ LabelOffset float32

+ Labels map[float32]string

+ Marks []float32

+ Position string

+ TickLength float32

+ func DefaultScaleConfig() ScaleConfig

+ type SizeDebugger struct

+ Margin float32

+ func NewSizeDebugger() *SizeDebugger

+ func (sd *SizeDebugger) Actions() *ActionRegistry

+ func (sd *SizeDebugger) Draw(state *State)

+ type SlogHandler struct

+ func NewSlogHandler(buffer *LogBuffer, opts *SlogHandlerOptions) *SlogHandler

+ func (h *SlogHandler) Enabled(_ context.Context, level slog.Level) bool

+ func (h *SlogHandler) Handle(_ context.Context, rec slog.Record) error

+ func (h *SlogHandler) WithAttrs(attrs []slog.Attr) slog.Handler

+ func (h *SlogHandler) WithGroup(_ string) slog.Handler

+ type SlogHandlerOptions struct

+ MinLevel slog.Level

+ StartTime time.Time

+ TrimPrefix string

+ type StampedCommand interface

+ Stamp func() time.Time

+ type State struct

+ App *App

+ IO *imgui.IO

+ Parent Component

+ Position imgui.Vec2

+ Size imgui.Vec2

+ type Taper interface

+ Apply func(normalized float32) float32

+ Invert func(tapered float32) float32

+ func AudioTaper() Taper

+ func CustomTaper(apply, invert func(float32) float32) Taper

+ func DecibelTaper(dbRange float32) Taper

+ func LinearTaper() Taper

+ func LogTaper(steepness float32) Taper

+ type Theme interface

+ Apply func()

+ Name func() string

+ type UndoSystem struct

+ RunF func()

+ func NewUndoSystem() *UndoSystem

+ func (us *UndoSystem) CanRedo() bool

+ func (us *UndoSystem) CanUndo() bool

+ func (us *UndoSystem) Clear()

+ func (us *UndoSystem) HistoryComponent() Component

+ func (us *UndoSystem) Redo()

+ func (us *UndoSystem) Run(command Command)

+ func (us *UndoSystem) Undo()

+ type WindowConfig struct

+ Height int

+ Maximized bool

+ Width int

+ X int

+ Y int

+ func CaptureWindowState(app *App) WindowConfig

+ func GetDefaultWindowConfig() WindowConfig

+ type Workspace struct

+ OnSwitch func(oldId, newId string)

+ SelectorLabel string

+ SelectorWidth float32

+ ShowSelector bool

+ func NewWorkspace() *Workspace

+ func (ws *Workspace) Add(id, name string, component Component)

+ func (ws *Workspace) Current() string

+ func (ws *Workspace) CurrentComponent() Component

+ func (ws *Workspace) CurrentName() string

+ func (ws *Workspace) GetName(id string) string

+ func (ws *Workspace) Remove(id string)

+ func (ws *Workspace) SetName(id, name string) bool

+ func (ws *Workspace) Switch(id string) bool

+ func (ws *Workspace) SwitchByIndex(index int) bool

+ func (ws *Workspace) WorkspaceIds() []string

+ func (ws *Workspace) WorkspaceNames() []string

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