gtk4

package

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Versions in this module

v0

v0.6.2

Nov 18, 2025

Changes in this version

+ func SignalIdle(fn func())

type Application

+ func (app *Application) AppSignalDisconnect()

type Layout

+ func (layout *Layout) GrabFocus()

+ func (layout *Layout) LayoutSignalDisconnect()

type TopWindow

+ func (top *TopWindow) TopSignalDisconnect()

v0.6.1

Jun 29, 2025

Changes in this version

+ func SignalActivate(callback func())

+ func SignalButtonPress(callback func(event *GdkEventButton))

+ func SignalButtonRelease(callback func(event *GdkEventButton))

+ func SignalDelete(callback func())

+ func SignalKeyPress(callback func(event *GdkEventKey))

+ func SignalMotionNotify(callback func(event *GdkEventMotion))

+ func SignalScroll(callback func(event *GdkEventScroll))

+ func SignalShutdown(callback func())

+ func SignalSizeAllocate(callback func(width int, height int))

type Application

+ func (app *Application) AppSignalConnect()

type GdkEventMotion

+ State C.GdkModifierType

type Layout

+ func (layout *Layout) LayoutSignalConnect()

type TopWindow

+ func (top *TopWindow) TopSignalConnect()

v0.6.0

Feb 5, 2025

v0.5.1

Nov 28, 2024

v0.5.0

Oct 10, 2024

v0.4.6

Jun 30, 2024

Changes in this version

+ func GdkButton(event *GdkEventButton) (int, int, int, int)

+ func GdkConfigure(allocation *GtkAllocation, top *TopWindow) (int, int, int, int)

+ func GdkKey(event *GdkEventKey) (rune, bool, bool, bool, bool, string)

+ func GdkMotion(event *GdkEventMotion) (int, int, bool, bool, bool, bool)

+ func GdkScroll(event *GdkEventScroll) (int, int, int)

+ func NotifyWeakRef(object *C.GObject, callback func(data uintptr), data uintptr)

+ func RequestClipboardText(callback func(text string))

+ func SetClipboardText(top *TopWindow, text string)

+ func SignalDrawCallback(callback func(cr *Cairo, h *cgo.Handle))

+ func SignalMenuItemActivateCallback(callback func(h *cgo.Handle))

+ type Application struct

+ func NewApplication() *Application

+ func (app *Application) GActionMap() *C.GActionMap

+ func (app *Application) GApplication() *C.GApplication

+ func (app *Application) GObject() *C.GObject

+ func (app *Application) GPointer() C.gpointer

+ func (app *Application) GtkApplication() *C.GtkApplication

+ func (app *Application) NewMenu() *Menu

+ func (app *Application) NewMenuAction(action string) *MenuAction

+ func (app *Application) NewTopWindow() *TopWindow

+ func (app *Application) Quit()

+ func (app *Application) Run()

+ func (app *Application) SetName(name string)

+ func (app *Application) SignalActivate(callback func())

+ func (app *Application) SignalShutdown(callback func())

+ func (app *Application) SignalStartup(callback func())

+ type Cairo C.cairo_t

+ type CairoBitmap struct

+ func NewCairoBitmap(data []byte, width, height int) *CairoBitmap

+ func (e *CairoBitmap) Destroy()

+ type CairoFillPaint struct

+ func NewCairoFillPaint(x, y, width, height int, r, g, b, a uint16) *CairoFillPaint

+ func (e *CairoFillPaint) Paint(c *Cairo)

+ type CairoImagePaint struct

+ func NewCairoImagePaint(x, y, width, height int, image *CairoBitmap) *CairoImagePaint

+ func (e *CairoImagePaint) Paint(c *Cairo)

+ type CairoLinePaint struct

+ func NewCairoLinePaint(x0, y0, x1, y1 int, r, g, b, a uint16) *CairoLinePaint

+ func (e *CairoLinePaint) Paint(c *Cairo)

+ type CairoTextPaint struct

+ func NewCairoTextPaint(x, y int, r, g, b, a uint16, font *FontSelection, text string) *CairoTextPaint

+ func (e *CairoTextPaint) Destroy()

+ func (e *CairoTextPaint) Paint(c *Cairo)

+ type Drawing struct

+ func (drawing *Drawing) Destroy()

+ func (drawing *Drawing) Move(x, y int)

+ func (drawing *Drawing) QueueDraw()

+ func (drawing *Drawing) Raise()

+ func (drawing *Drawing) Show()

+ func (drawing *Drawing) SignalDraw(h *cgo.Handle)

+ func (drawing *Drawing) Size(width, height int)

+ func (drawing *Drawing) Widget() *Widget

+ type Fixed struct

+ func (fixed *Fixed) Destroy()

+ func (fixed *Fixed) Move(x, y int)

+ func (fixed *Fixed) NewDrawingArea() *Drawing

+ func (fixed *Fixed) NewFixed() *Fixed

+ func (fixed *Fixed) Raise()

+ func (fixed *Fixed) Show()

+ func (fixed *Fixed) Size(width, height int)

+ func (fixed *Fixed) Widget() *Widget

+ type FontSelection struct

+ func NewFontSelection(height int, family string, style int, variant int, weight int, stretch int) *FontSelection

+ func (f *FontSelection) Free()

+ func (f *FontSelection) Metrics(top *TopWindow) (int, int, int, int)

+ func (f *FontSelection) Size(top *TopWindow, text string) (int, int)

+ func (f *FontSelection) Split(top *TopWindow, text string, edge, indent int) []int

+ type GdkEventButton struct

+ Event *C.GdkEvent

+ Type int

+ X C.double

+ Y C.double

+ type GdkEventKey struct

+ Event *C.GdkEvent

+ Keycode C.guint

+ Keyval C.guint

+ State C.GdkModifierType

+ type GdkEventMotion struct

+ Event *C.GdkEvent

+ X C.double

+ Y C.double

+ type GdkEventScroll struct

+ DX C.double

+ DY C.double

+ Direction int

+ Event *C.GdkEvent

+ type GtkAllocation C.GtkAllocation

+ type Layout struct

+ func (layout *Layout) Destroy()

+ func (layout *Layout) Move(x, y int)

+ func (layout *Layout) NewDrawingArea() *Drawing

+ func (layout *Layout) NewFixed() *Fixed

+ func (layout *Layout) Raise()

+ func (layout *Layout) Show()

+ func (layout *Layout) SignalSizeAllocate(callback func(allocation *GtkAllocation))

+ func (layout *Layout) Size(width, height int)

+ func (layout *Layout) Widget() *Widget

+ type Menu struct

+ func (menu *Menu) Destroy()

+ func (parent *Menu) NewNode(label string) *MenuNode

+ type MenuAction struct

+ func (action *MenuAction) Destroy()

+ func (action *MenuAction) GObject() *C.GObject

+ func (action *MenuAction) SignalMenuItemActivate(h *cgo.Handle)

+ type MenuItem struct

+ func (item *MenuItem) Destroy()

+ type MenuNode struct

+ func (menu *MenuNode) Destroy()

+ func (node *MenuNode) NewItem(label string, action string) *MenuItem

+ type TopWindow struct

+ func (window *TopWindow) Destroy()

+ func (window *TopWindow) NewLayout() *Layout

+ func (window *TopWindow) ShowAll()

+ func (window *TopWindow) Size(x, y, width, height int)

+ func (window *TopWindow) Widget() *Widget

+ type WatchIO struct

+ func NewRequestIO(syncFile fder, readFn func()) (*WatchIO, error)

+ func NewStreamIO(streamFile fder, readFn func()) (*WatchIO, error)

+ func (w *WatchIO) Done()

+ type Widget struct

+ func (widget *Widget) GObject() *C.GObject

+ func (widget *Widget) GtkWidget() *C.GtkWidget

+ func (widget *Widget) SignalButtonPress(callback func(event *GdkEventButton))

+ func (widget *Widget) SignalButtonRelease(callback func(event *GdkEventButton))

+ func (widget *Widget) SignalDelete(callback func())

+ func (widget *Widget) SignalKeyPress(callback func(event *GdkEventKey))

+ func (widget *Widget) SignalMotionNotify(callback func(event *GdkEventMotion))

+ func (widget *Widget) SignalScroll(callback func(event *GdkEventScroll))

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