neko/pkg/types/desktop.go

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package types
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import (
"fmt"
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"image"
)
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type CursorImage struct {
Width uint16
Height uint16
Xhot uint16
Yhot uint16
Serial uint64
Image *image.RGBA
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}
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type ScreenSize struct {
Width int `json:"width"`
Height int `json:"height"`
Rate int16 `json:"rate"`
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}
func (s ScreenSize) String() string {
return fmt.Sprintf("%dx%d@%d", s.Width, s.Height, s.Rate)
}
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type KeyboardModifiers struct {
Shift *bool `json:"shift"`
CapsLock *bool `json:"capslock"`
Control *bool `json:"control"`
Alt *bool `json:"alt"`
NumLock *bool `json:"numlock"`
Meta *bool `json:"meta"`
Super *bool `json:"super"`
AltGr *bool `json:"altgr"`
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}
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type KeyboardMap struct {
Layout string `json:"layout"`
Variant string `json:"variant"`
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}
type ClipboardText struct {
Text string
HTML string
}
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type DesktopManager interface {
Start()
Shutdown() error
OnBeforeScreenSizeChange(listener func())
OnAfterScreenSizeChange(listener func())
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// xorg
Move(x, y int)
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GetCursorPosition() (int, int)
Scroll(deltaX, deltaY int, controlKey bool)
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ButtonDown(code uint32) error
KeyDown(code uint32) error
ButtonUp(code uint32) error
KeyUp(code uint32) error
ButtonPress(code uint32) error
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KeyPress(codes ...uint32) error
ResetKeys()
ScreenConfigurations() []ScreenSize
SetScreenSize(ScreenSize) (ScreenSize, error)
GetScreenSize() ScreenSize
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SetKeyboardMap(KeyboardMap) error
GetKeyboardMap() (*KeyboardMap, error)
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SetKeyboardModifiers(mod KeyboardModifiers)
GetKeyboardModifiers() KeyboardModifiers
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GetCursorImage() *CursorImage
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GetScreenshotImage() *image.RGBA
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// xevent
OnCursorChanged(listener func(serial uint64))
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OnClipboardUpdated(listener func())
OnFileChooserDialogOpened(listener func())
OnFileChooserDialogClosed(listener func())
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OnEventError(listener func(error_code uint8, message string, request_code uint8, minor_code uint8))
// input driver
HasTouchSupport() bool
TouchBegin(touchId uint32, x, y int, pressure uint8) error
TouchUpdate(touchId uint32, x, y int, pressure uint8) error
TouchEnd(touchId uint32, x, y int, pressure uint8) error
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// clipboard
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ClipboardGetText() (*ClipboardText, error)
ClipboardSetText(data ClipboardText) error
ClipboardGetBinary(mime string) ([]byte, error)
ClipboardSetBinary(mime string, data []byte) error
ClipboardGetTargets() ([]string, error)
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// drop
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DropFiles(x int, y int, files []string) bool
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IsUploadDropEnabled() bool
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// filechooser
HandleFileChooserDialog(uri string) error
CloseFileChooserDialog()
IsFileChooserDialogEnabled() bool
IsFileChooserDialogOpened() bool
}