haven/nexgb/xevie/xevie.go

526 lines
10 KiB
Go

package xevie
/*
This file was generated by xevie.xml on May 10 2012 4:20:28pm EDT.
This file is automatically generated. Edit at your peril!
*/
import (
"github.com/BurntSushi/xgb"
"github.com/BurntSushi/xgb/xproto"
)
// Init must be called before using the XEVIE extension.
func Init(c *xgb.Conn) error {
reply, err := xproto.QueryExtension(c, 5, "XEVIE").Reply()
switch {
case err != nil:
return err
case !reply.Present:
return xgb.Errorf("No extension named XEVIE could be found on on the server.")
}
xgb.ExtLock.Lock()
c.Extensions["XEVIE"] = reply.MajorOpcode
for evNum, fun := range xgb.NewExtEventFuncs["XEVIE"] {
xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun
}
for errNum, fun := range xgb.NewExtErrorFuncs["XEVIE"] {
xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun
}
xgb.ExtLock.Unlock()
return nil
}
func init() {
xgb.NewExtEventFuncs["XEVIE"] = make(map[int]xgb.NewEventFun)
xgb.NewExtErrorFuncs["XEVIE"] = make(map[int]xgb.NewErrorFun)
}
// Skipping definition for base type 'Int8'
// Skipping definition for base type 'Card16'
// Skipping definition for base type 'Char'
// Skipping definition for base type 'Card32'
// Skipping definition for base type 'Double'
// Skipping definition for base type 'Bool'
// Skipping definition for base type 'Float'
// Skipping definition for base type 'Card8'
// Skipping definition for base type 'Int16'
// Skipping definition for base type 'Int32'
// Skipping definition for base type 'Void'
// Skipping definition for base type 'Byte'
const (
DatatypeUnmodified = 0
DatatypeModified = 1
)
// 'Event' struct definition
// Size: 32
type Event struct {
// padding: 32 bytes
}
// Struct read Event
func EventRead(buf []byte, v *Event) int {
b := 0
b += 32 // padding
return b
}
// Struct list read Event
func EventReadList(buf []byte, dest []Event) int {
b := 0
for i := 0; i < len(dest); i++ {
dest[i] = Event{}
b += EventRead(buf[b:], &dest[i])
}
return xgb.Pad(b)
}
// Struct write Event
func (v Event) Bytes() []byte {
buf := make([]byte, 32)
b := 0
b += 32 // padding
return buf
}
// Write struct list Event
func EventListBytes(buf []byte, list []Event) int {
b := 0
var structBytes []byte
for _, item := range list {
structBytes = item.Bytes()
copy(buf[b:], structBytes)
b += xgb.Pad(len(structBytes))
}
return b
}
// Request QueryVersion
// size: 8
type QueryVersionCookie struct {
*xgb.Cookie
}
func QueryVersion(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) QueryVersionCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(queryVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
return QueryVersionCookie{cookie}
}
func QueryVersionUnchecked(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) QueryVersionCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(queryVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
return QueryVersionCookie{cookie}
}
// Request reply for QueryVersion
// size: 32
type QueryVersionReply struct {
Sequence uint16
Length uint32
// padding: 1 bytes
ServerMajorVersion uint16
ServerMinorVersion uint16
// padding: 20 bytes
}
// Waits and reads reply data from request QueryVersion
func (cook QueryVersionCookie) Reply() (*QueryVersionReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return queryVersionReply(buf), nil
}
// Read reply into structure from buffer for QueryVersion
func queryVersionReply(buf []byte) *QueryVersionReply {
v := new(QueryVersionReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.ServerMajorVersion = xgb.Get16(buf[b:])
b += 2
v.ServerMinorVersion = xgb.Get16(buf[b:])
b += 2
b += 20 // padding
return v
}
// Write request to wire for QueryVersion
func queryVersionRequest(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XEVIE"]
b += 1
buf[b] = 0 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put16(buf[b:], ClientMajorVersion)
b += 2
xgb.Put16(buf[b:], ClientMinorVersion)
b += 2
return buf
}
// Request Start
// size: 8
type StartCookie struct {
*xgb.Cookie
}
func Start(c *xgb.Conn, Screen uint32) StartCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(startRequest(c, Screen), cookie)
return StartCookie{cookie}
}
func StartUnchecked(c *xgb.Conn, Screen uint32) StartCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(startRequest(c, Screen), cookie)
return StartCookie{cookie}
}
// Request reply for Start
// size: 32
type StartReply struct {
Sequence uint16
Length uint32
// padding: 1 bytes
// padding: 24 bytes
}
// Waits and reads reply data from request Start
func (cook StartCookie) Reply() (*StartReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return startReply(buf), nil
}
// Read reply into structure from buffer for Start
func startReply(buf []byte) *StartReply {
v := new(StartReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
b += 24 // padding
return v
}
// Write request to wire for Start
func startRequest(c *xgb.Conn, Screen uint32) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XEVIE"]
b += 1
buf[b] = 1 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], Screen)
b += 4
return buf
}
// Request End
// size: 8
type EndCookie struct {
*xgb.Cookie
}
func End(c *xgb.Conn, Cmap uint32) EndCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(endRequest(c, Cmap), cookie)
return EndCookie{cookie}
}
func EndUnchecked(c *xgb.Conn, Cmap uint32) EndCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(endRequest(c, Cmap), cookie)
return EndCookie{cookie}
}
// Request reply for End
// size: 32
type EndReply struct {
Sequence uint16
Length uint32
// padding: 1 bytes
// padding: 24 bytes
}
// Waits and reads reply data from request End
func (cook EndCookie) Reply() (*EndReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return endReply(buf), nil
}
// Read reply into structure from buffer for End
func endReply(buf []byte) *EndReply {
v := new(EndReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
b += 24 // padding
return v
}
// Write request to wire for End
func endRequest(c *xgb.Conn, Cmap uint32) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XEVIE"]
b += 1
buf[b] = 2 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], Cmap)
b += 4
return buf
}
// Request Send
// size: 104
type SendCookie struct {
*xgb.Cookie
}
func Send(c *xgb.Conn, Event Event, DataType uint32) SendCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(sendRequest(c, Event, DataType), cookie)
return SendCookie{cookie}
}
func SendUnchecked(c *xgb.Conn, Event Event, DataType uint32) SendCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(sendRequest(c, Event, DataType), cookie)
return SendCookie{cookie}
}
// Request reply for Send
// size: 32
type SendReply struct {
Sequence uint16
Length uint32
// padding: 1 bytes
// padding: 24 bytes
}
// Waits and reads reply data from request Send
func (cook SendCookie) Reply() (*SendReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return sendReply(buf), nil
}
// Read reply into structure from buffer for Send
func sendReply(buf []byte) *SendReply {
v := new(SendReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
b += 24 // padding
return v
}
// Write request to wire for Send
func sendRequest(c *xgb.Conn, Event Event, DataType uint32) []byte {
size := 104
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XEVIE"]
b += 1
buf[b] = 3 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
{
structBytes := Event.Bytes()
copy(buf[b:], structBytes)
b += xgb.Pad(len(structBytes))
}
xgb.Put32(buf[b:], DataType)
b += 4
b += 64 // padding
return buf
}
// Request SelectInput
// size: 8
type SelectInputCookie struct {
*xgb.Cookie
}
func SelectInput(c *xgb.Conn, EventMask uint32) SelectInputCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(selectInputRequest(c, EventMask), cookie)
return SelectInputCookie{cookie}
}
func SelectInputUnchecked(c *xgb.Conn, EventMask uint32) SelectInputCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(selectInputRequest(c, EventMask), cookie)
return SelectInputCookie{cookie}
}
// Request reply for SelectInput
// size: 32
type SelectInputReply struct {
Sequence uint16
Length uint32
// padding: 1 bytes
// padding: 24 bytes
}
// Waits and reads reply data from request SelectInput
func (cook SelectInputCookie) Reply() (*SelectInputReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return selectInputReply(buf), nil
}
// Read reply into structure from buffer for SelectInput
func selectInputReply(buf []byte) *SelectInputReply {
v := new(SelectInputReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
b += 24 // padding
return v
}
// Write request to wire for SelectInput
func selectInputRequest(c *xgb.Conn, EventMask uint32) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XEVIE"]
b += 1
buf[b] = 4 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], EventMask)
b += 4
return buf
}