neko/internal/types/desktop.go
2021-01-28 22:51:55 +01:00

86 lines
1.8 KiB
Go

package types
import (
"image"
)
type CursorImage struct {
Width uint16
Height uint16
Xhot uint16
Yhot uint16
Serial uint64
Pixels []byte
}
type ScreenSize struct {
Width int
Height int
Rate int16
}
type ScreenConfiguration struct {
Width int
Height int
Rates map[int]int16
}
type KeyboardModifiers struct {
NumLock *bool
CapsLock *bool
}
type KeyboardMap struct {
Layout string
Variant string
}
type DesktopManager interface {
Start()
Shutdown() error
OnBeforeScreenSizeChange(listener func())
OnAfterScreenSizeChange(listener func())
// xorg
Move(x, y int)
Scroll(x, y int)
ButtonDown(code int) error
KeyDown(code uint64) error
ButtonUp(code int) error
KeyUp(code uint64) error
ResetKeys()
ScreenConfigurations() map[int]ScreenConfiguration
SetScreenSize(ScreenSize) error
GetScreenSize() *ScreenSize
SetKeyboardMap(KeyboardMap) error
GetKeyboardMap() (*KeyboardMap, error)
SetKeyboardModifiers(mod KeyboardModifiers)
GetKeyboardModifiers() KeyboardModifiers
GetCursorImage() *CursorImage
GetScreenshotImage() *image.RGBA
// xevent
OnCursorChanged(listener func(serial uint64))
OnClipboardUpdated(listener func())
OnFileChooserDialogOpened(listener func())
OnFileChooserDialogClosed(listener func())
OnEventError(listener func(error_code uint8, message string, request_code uint8, minor_code uint8))
// clipboard
ClipboardGetBinary(mime string) ([]byte, error)
ClipboardSetBinary(mime string, data []byte) error
ClipboardGetTargets() ([]string, error)
ClipboardGetPlainText() (string, error)
ClipboardSetPlainText(data string) error
ClipboardGetRichText() (string, error)
ClipboardSetRichText(data string) error
// drop
DropFiles(x int, y int, files []string) bool
// filechooser
HandleFileChooserDialog(uri string) error
CloseFileChooserDialog()
IsFileChooserDialogOpened() bool
}