neko/internal/types/desktop.go
2021-02-25 14:03:57 +01:00

91 lines
1.9 KiB
Go

package types
import (
"image"
)
type CursorImage struct {
Width uint16
Height uint16
Xhot uint16
Yhot uint16
Serial uint64
Image *image.RGBA
}
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 ClipboardText struct {
Text string
HTML string
}
type DesktopManager interface {
Start()
Shutdown() error
OnBeforeScreenSizeChange(listener func())
OnAfterScreenSizeChange(listener func())
// xorg
Move(x, y int)
OnCursorPosition(listener func(x, y int))
GetCursorPosition() (int, int)
Scroll(x, y int)
ButtonDown(code uint32) error
KeyDown(code uint32) error
ButtonUp(code uint32) error
KeyUp(code uint32) 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
ClipboardGetText() (*ClipboardText, error)
ClipboardSetText(data ClipboardText) error
ClipboardGetBinary(mime string) ([]byte, error)
ClipboardSetBinary(mime string, data []byte) error
ClipboardGetTargets() ([]string, error)
// drop
DropFiles(x int, y int, files []string) bool
// filechooser
HandleFileChooserDialog(uri string) error
CloseFileChooserDialog()
IsFileChooserDialogOpened() bool
}