func (w *window) CycleText() string {
name, err := ewmh.WmNameGet(w.X, w.id)
if err != nil {
return "N/A"
}
return name
}
func (c *Client) refreshName() {
var newName string
defer func() {
if newName != c.name {
c.name = newName
c.frames.full.UpdateTitle()
c.prompts.updateName()
ewmh.WmVisibleNameSet(wm.X, c.Id(), c.name)
event.Notify(event.ChangedClientName{c.Id()})
}
}()
newName, _ = ewmh.WmNameGet(wm.X, c.Id())
if len(newName) > 0 {
return
}
newName, _ = icccm.WmNameGet(wm.X, c.Id())
if len(newName) > 0 {
return
}
newName = "Unnamed Window"
}
func (m *TrayManager) addTrayIcon(xid xproto.Window) {
m.checkValid()
for _, id := range m.TrayIcons {
if xproto.Window(id) == xid {
return
}
}
if d, err := damage.NewDamageId(TrayXU.Conn()); err != nil {
return
} else {
m.dmageInfo[xid] = d
if err := damage.CreateChecked(TrayXU.Conn(), d, xproto.Drawable(xid), damage.ReportLevelRawRectangles).Check(); err != nil {
logger.Debug("DamageCreate Failed:", err)
return
}
}
composite.RedirectWindow(TrayXU.Conn(), xid, composite.RedirectAutomatic)
m.TrayIcons = append(m.TrayIcons, uint32(xid))
icon := xwindow.New(TrayXU, xid)
icon.Listen(xproto.EventMaskVisibilityChange | damage.Notify | xproto.EventMaskStructureNotify)
icon.Change(xproto.CwBackPixel, 0)
name, err := ewmh.WmNameGet(TrayXU, xid)
if err != nil {
logger.Debug("WmNameGet failed:", err, xid)
}
m.nameInfo[xid] = name
m.notifyInfo[xid] = true
dbus.Emit(m, "Added", uint32(xid))
logger.Infof("Added try icon: \"%s\"(%d)", name, uint32(xid))
}
//GetClients get windows list
func GetClients() []Client {
clients := []Client{}
var err error
X, err = xgbutil.NewConn()
if err != nil {
log.Fatal(err)
}
wids, err := ewmh.ClientListGet(X)
if err != nil {
log.Fatal(err)
}
a, _ := ewmh.ActiveWindowGet(X)
for _, wid := range wids {
name, err := ewmh.WmNameGet(X, wid)
if name == "Shadow" {
SHADOW = wid
continue
}
if err != nil { // not a fatal error
log.Println(err)
name = ""
}
desk, _ := ewmh.WmDesktopGet(X, wid)
class, _ := icccm.WmClassGet(X, wid)
clients = append(clients, Client{
wid, name, desk, wid == a, class.Class,
})
}
return clients
}
func getWindowName(X *xgbutil.XUtil, xid uint32) (string, error) {
name, err := ewmh.WmNameGet(X, xproto.Window(xid))
if err != nil {
logger.Warning("Get window name failed:", err)
return "", err
}
return name, nil
}
func find_exec_by_xid(xid xproto.Window) string {
pid, _ := ewmh.WmPidGet(XU, xid)
if pid == 0 {
name, _ := ewmh.WmNameGet(XU, xid)
if name != "" {
pid = lookthroughProc(name)
}
}
return find_exec_by_pid(pid)
}
func (app *RuntimeApp) updateWmName(xid xproto.Window) {
if name, err := ewmh.WmNameGet(XU, xid); err == nil && name != "" {
app.xids[xid].Title = name
return
}
if name, err := xprop.PropValStr(xprop.GetProperty(XU, xid,
"WM_NAME")); err == nil {
app.xids[xid].Title = name
}
}
func main() {
X, err := xgbutil.NewConn()
if err != nil {
log.Fatal(err)
}
// Get the list of window ids managed by the window manager.
clients, err := ewmh.ClientListGet(X)
if err != nil {
log.Fatal(err)
}
// For each client, try to find its icon. If we find one, blend it with
// a nice background color and show it in its own window.
// Otherwise, skip it.
for _, wid := range clients {
// FindIcon will find an icon closest to the size specified.
// If one can't be found, the resulting image will be scaled
// automatically.
// To avoid scaling the icon, specify '0' for both the width and height.
// In this case, the largest icon found will be returned.
xicon, err := xgraphics.FindIcon(X, wid, iconWidth, iconHeight)
if err != nil {
log.Printf("Could not find icon for window %d.", wid)
continue
}
// Get the name of this client. (It will be set as the icon window's
// name.)
name, err := ewmh.WmNameGet(X, wid)
if err != nil { // not a fatal error
log.Println(err)
name = ""
}
// Blend a pink background color so its easy to see that alpha blending
// works.
xgraphics.BlendBgColor(xicon, color.RGBA{0xff, 0x0, 0xff, 0xff})
xicon.XShowExtra(name, false)
}
// All we really need to do is block, so a 'select{}' would be sufficient.
// But running the event loop will emit errors if anything went wrong.
xevent.Main(X)
}
func (c *client) refreshName() {
c.name, _ = ewmh.WmVisibleNameGet(c.X, c.Id())
if len(c.name) > 0 {
return
}
c.name, _ = ewmh.WmNameGet(c.X, c.Id())
if len(c.name) > 0 {
return
}
c.name, _ = icccm.WmNameGet(c.X, c.Id())
if len(c.name) > 0 {
return
}
c.name = "Unnamed Window"
}
func main() {
// Connect to the X server using the DISPLAY environment variable.
X, err := xgbutil.NewConn()
if err != nil {
log.Fatal(err)
}
// Get a list of all client ids.
clientids, err := ewmh.ClientListGet(X)
if err != nil {
log.Fatal(err)
}
// Iterate through each client, find its name and find its size.
for _, clientid := range clientids {
name, err := ewmh.WmNameGet(X, clientid)
// If there was a problem getting _NET_WM_NAME or if its empty,
// try the old-school version.
if err != nil || len(name) == 0 {
name, err = icccm.WmNameGet(X, clientid)
// If we still can't find anything, give up.
if err != nil || len(name) == 0 {
name = "N/A"
}
}
// Now find the geometry, including decorations, of the client window.
// Note that DecorGeometry actually traverses the window tree by
// issuing QueryTree requests until a top-level window (i.e., its
// parent is the root window) is found. The geometry of *that* window
// is then returned.
dgeom, err := xwindow.New(X, clientid).DecorGeometry()
if err != nil {
log.Printf("Could not get geometry for %s (0x%X) because: %s",
name, clientid, err)
continue
}
fmt.Printf("%s (0x%x)\n", name, clientid)
fmt.Printf("\tGeometry: %s\n", dgeom)
}
}
func (c *Client) refreshName() {
defer func() {
c.frames.full.UpdateTitle()
c.prompts.updateName()
}()
c.name, _ = ewmh.WmNameGet(wm.X, c.Id())
if len(c.name) > 0 {
return
}
c.name, _ = icccm.WmNameGet(wm.X, c.Id())
if len(c.name) > 0 {
return
}
c.name = "Unnamed Window"
ewmh.WmVisibleNameSet(wm.X, c.Id(), c.name)
}
func main() {
var err error
X, err = xgbutil.NewConn()
if err != nil {
log.Fatal(err)
}
clientids, err := ewmh.ClientListGet(X)
if err != nil {
log.Fatal(err)
}
for _, clientid := range clientids {
name, err := ewmh.WmNameGet(X, clientid)
if err != nil {
continue
}
if name == "Super Hexagon" {
HexWindow = xwindow.New(X, clientid)
break
}
}
if HexWindow == nil {
log.Fatal("Couldn't find Super Hexagon window.")
}
//Create a window
DisplayWindow, err = xwindow.Generate(X)
if err != nil {
log.Fatalf("Could not generate a new window X id: %s", err)
}
dgeom, _ := HexWindow.DecorGeometry()
DisplayWindow.Create(X.RootWin(), 0, 0, dgeom.Width(), dgeom.Height(), xproto.CwBackPixel, 0)
DisplayWindow.Map()
//Start the routine that updates the window
go updater()
xevent.Main(X)
}
func getActiveApp(X *xgbutil.XUtil) (app App) {
active, err := ewmh.ActiveWindowGet(X)
if err != nil {
log.Fatal(err)
}
app.PID, err = ewmh.WmPidGet(X, active)
if err != nil {
log.Println("Couldn't get PID of window (0x%x)", active)
}
app.Name, err = ewmh.WmNameGet(X, active)
if err != nil || len(app.Name) == 0 {
app.Name, err = icccm.WmNameGet(X, active)
// If we still can't find anything, give up.
if err != nil || len(app.Name) == 0 {
app.Name = "N/A"
}
}
return
}
func find_app_id_by_xid(xid xproto.Window, displayMode DisplayModeType) string {
var appId string
if displayMode == DisplayModeModernMode {
if id, err := xprop.PropValStr(xprop.GetProperty(XU, xid, "_DDE_DOCK_APP_ID")); err == nil {
appId = getAppIDFromDesktopID(normalizeAppID(id))
logger.Debug("get app id from _DDE_DOCK_APP_ID", appId)
return appId
}
}
wmClass, _ := icccm.WmClassGet(XU, xid)
var wmInstance, wmClassName string
if wmClass != nil {
wmInstance = wmClass.Instance
wmClassName = wmClass.Class
}
name, _ := ewmh.WmNameGet(XU, xid)
pid, err := ewmh.WmPidGet(XU, xid)
if err != nil {
logger.Info("get pid failed, ", name)
if name != "" {
pid = lookthroughProc(name)
} else {
appId = getAppIDFromDesktopID(normalizeAppID(wmClassName))
logger.Debug("get Pid failed, using wm class name as app id", appId)
return appId
}
}
iconName, _ := ewmh.WmIconNameGet(XU, xid)
if pid == 0 {
appId = normalizeAppID(wmClassName)
logger.Debug("get window name failed, using wm class name as app id", appId)
return appId
} else {
}
appId = find_app_id(pid, name, wmInstance, wmClassName, iconName)
appId = getAppIDFromDesktopID(normalizeAppID(appId))
logger.Debug(fmt.Sprintf("get appid %q", appId))
return appId
}
func (self *SessionModule) GetWindow(window_id string) (SessionWindow, error) {
window := SessionWindow{}
if id, err := self.toX11WindowId(window_id); err == nil {
xgbWindow := xwindow.New(self.X, id)
geom, _ := xgbWindow.DecorGeometry()
process := SessionProcess{}
window.ID = uint32(id)
window.Title, _ = ewmh.WmNameGet(self.X, id)
//window.IconUri = r.Path() + "/" + id
windowWorkspace, _ := ewmh.WmDesktopGet(self.X, id)
activeWinId, _ := ewmh.ActiveWindowGet(self.X)
if windowWorkspace == 0xFFFFFFFF {
window.AllWorkspaces = true
} else {
window.Workspace = windowWorkspace
}
if id == activeWinId {
window.Active = true
}
// calculate window dimensions from desktop and window frame boundaries
window.Dimensions.Width = uint(geom.Width())
window.Dimensions.Height = uint(geom.Height())
window.Dimensions.X = geom.X()
window.Dimensions.Y = geom.Y()
// fill in process details
process.PID, _ = ewmh.WmPidGet(self.X, id)
window.Process = process
// get window state flags
window.Flags = make(map[string]bool)
// minimized
if self.x11HasWmState(id, `_NET_WM_STATE_HIDDEN`) {
window.Flags["minimized"] = true
}
// shaded
if self.x11HasWmState(id, `_NET_WM_STATE_SHADED`) {
window.Flags[`shaded`] = true
}
// maximized
if self.x11HasWmState(id, `_NET_WM_STATE_MAXIMIZED_VERT`) && self.x11HasWmState(id, `_NET_WM_STATE_MAXIMIZED_HORZ`) {
window.Flags[`maximized`] = true
}
// above
if self.x11HasWmState(id, `_NET_WM_STATE_ABOVE`) {
window.Flags[`above`] = true
}
// below
if self.x11HasWmState(id, `_NET_WM_STATE_BELOW`) {
window.Flags[`below`] = true
}
// urgent
if self.x11HasWmState(id, `_NET_WM_STATE_DEMANDS_ATTENTION`) {
window.Flags[`urgent`] = true
}
// skip_taskbar
if self.x11HasWmState(id, `_NET_WM_STATE_SKIP_TASKBAR`) {
window.Flags[`skip_taskbar`] = true
}
// skip_pager
if self.x11HasWmState(id, `_NET_WM_STATE_SKIP_PAGER`) {
window.Flags[`skip_pager`] = true
}
// sticky
if self.x11HasWmState(id, `_NET_WM_STATE_STICKY`) {
window.Flags[`sticky`] = true
}
// fullscreen
if self.x11HasWmState(id, `_NET_WM_STATE_FULLSCREEN`) {
window.Flags[`fullscreen`] = true
}
// modal
if self.x11HasWmState(id, `_NET_WM_STATE_MODAL`) {
window.Flags[`modal`] = true
}
// ICCCM WM_CLASS instance
if wmClass, err := icccm.WmClassGet(self.X, id); err == nil {
window.ClassInstance = wmClass.Instance
window.ClassName = wmClass.Class
if entry, ok := self.Applications.Entries[window.ClassInstance]; ok {
window.EntryName = entry.Key
}
}
return window, nil
} else {
return window, err
}
}
func main() {
X, Xerr = xgbutil.NewConn()
if Xerr != nil {
panic(Xerr)
}
active, _ := ewmh.ActiveWindowGet(X)
parent, _ := xwindow.ParentWindow(X, active)
actOpacity, _ := ewmh.WmWindowOpacityGet(X, parent)
fmt.Printf("Opacity for active window: %f\n", actOpacity)
showDesk, _ := ewmh.ShowingDesktopGet(X)
fmt.Printf("Showing desktop? %v\n", showDesk)
wmName, err := ewmh.GetEwmhWM(X)
if err != nil {
fmt.Printf("No conforming window manager found... :-(\n")
fmt.Println(err)
} else {
fmt.Printf("Window manager: %s\n", wmName)
}
pager := xproto.Window(0x160001e)
middle := xproto.Window(0x3200016)
geom, _ := ewmh.DesktopGeometryGet(X)
desktops, _ := ewmh.DesktopNamesGet(X)
curdesk, _ := ewmh.CurrentDesktopGet(X)
clients, _ := ewmh.ClientListGet(X)
activeName, _ := ewmh.WmNameGet(X, active)
fmt.Printf("Active window: %x\n", active)
fmt.Printf("Current desktop: %d\n", curdesk)
fmt.Printf("Client list: %v\n", clients)
fmt.Printf("Desktop geometry: (width: %d, height: %d)\n",
geom.Width, geom.Height)
fmt.Printf("Active window name: %s\n", activeName)
fmt.Printf("Desktop names: %s\n", desktops)
var desk string
if curdesk < len(desktops) {
desk = desktops[curdesk]
} else {
desk = string(curdesk)
}
fmt.Printf("Current desktop: %s\n", desk)
// fmt.Printf("\nChanging current desktop to 25 from %d\n", curdesk)
ewmh.CurrentDesktopSet(X, curdesk)
// fmt.Printf("Current desktop is now: %d\n", ewmh.CurrentDesktop(X))
fmt.Printf("Setting active win to %x\n", middle)
// ewmh.ActiveWindowReq(X, middle)
rand.Seed(int64(time.Now().Nanosecond()))
randStr := make([]byte, 20)
for i, _ := range randStr {
if rf := rand.Float32(); rf < 0.40 {
randStr[i] = byte('a' + rand.Intn('z'-'a'))
} else if rf < 0.80 {
randStr[i] = byte('A' + rand.Intn('Z'-'A'))
} else {
randStr[i] = ' '
}
}
ewmh.WmNameSet(X, active, string(randStr))
newName, _ := ewmh.WmNameGet(X, active)
fmt.Printf("New name: %s\n", newName)
// deskNames := ewmh.DesktopNamesGet(X)
// fmt.Printf("Desktop names: %s\n", deskNames)
// deskNames[len(deskNames) - 1] = "xgbutil"
// ewmh.DesktopNamesSet(X, deskNames)
// fmt.Printf("Desktop names: %s\n", ewmh.DesktopNamesGet(X))
supported, _ := ewmh.SupportedGet(X)
fmt.Printf("Supported hints: %v\n", supported)
fmt.Printf("Setting supported hints...\n")
ewmh.SupportedSet(X, []string{"_NET_CLIENT_LIST", "_NET_WM_NAME",
"_NET_WM_DESKTOP"})
numDesks, _ := ewmh.NumberOfDesktopsGet(X)
fmt.Printf("Number of desktops: %d\n", numDesks)
// ewmh.NumberOfDesktopsReq(X.EwmhNumberOfDesktops(X) + 1)
// time.Sleep(time.Second)
// fmt.Printf("Number of desktops: %d\n", ewmh.NumberOfDesktops(X))
viewports, _ := ewmh.DesktopViewportGet(X)
fmt.Printf("Viewports (%d): %v\n", len(viewports), viewports)
// viewports[2].X = 50
// viewports[2].Y = 293
// ewmh.DesktopViewportSet(X, viewports)
// time.Sleep(time.Second)
//
// viewports = ewmh.DesktopViewport(X)
// fmt.Printf("Viewports (%d): %v\n", len(viewports), viewports)
// ewmh.CurrentDesktopReq(X, 3)
visDesks, _ := ewmh.VisibleDesktopsGet(X)
workarea, _ := ewmh.WorkareaGet(X)
fmt.Printf("Visible desktops: %v\n", visDesks)
fmt.Printf("Workareas: %v\n", workarea)
// fmt.Printf("Virtual roots: %v\n", ewmh.VirtualRoots(X))
// fmt.Printf("Desktop layout: %v\n", ewmh.DesktopLayout(X))
fmt.Printf("Closing window %x\n", 0x2e004c5)
ewmh.CloseWindow(X, 0x1e00cdf)
fmt.Printf("Moving/resizing window: %x\n", 0x2e004d0)
ewmh.MoveresizeWindow(X, 0x2e004d0, 1920, 30, 500, 500)
// fmt.Printf("Trying to initiate a moveresize...\n")
// ewmh.WmMoveresize(X, 0x2e004db, xgbutil.EwmhMove)
// time.Sleep(5 * time.Second)
// ewmh.WmMoveresize(X, 0x2e004db, xgbutil.EwmhCancel)
// fmt.Printf("Stacking window %x...\n", 0x2e00509)
// ewmh.RestackWindow(X, 0x2e00509)
fmt.Printf("Requesting frame extents for active window...\n")
ewmh.RequestFrameExtents(X, active)
activeDesk, _ := ewmh.WmDesktopGet(X, active)
activeType, _ := ewmh.WmWindowTypeGet(X, active)
fmt.Printf("Active window's desktop: %d\n", activeDesk)
fmt.Printf("Active's types: %v\n", activeType)
// fmt.Printf("Pager's types: %v\n", ewmh.WmWindowType(X, 0x180001e))
// fmt.Printf("Pager's state: %v\n", ewmh.WmState(X, 0x180001e))
// ewmh.WmStateReq(X, active, xgbutil.EwmhStateToggle,
// "_NET_WM_STATE_HIDDEN")
// ewmh.WmStateReqExtra(X, active, xgbutil.EwmhStateToggle,
// "_NET_WM_STATE_MAXIMIZED_VERT",
// "_NET_WM_STATE_MAXIMIZED_HORZ", 2)
activeAllowed, _ := ewmh.WmAllowedActionsGet(X, active)
fmt.Printf("Allowed actions on active: %v\n", activeAllowed)
struts, err := ewmh.WmStrutGet(X, pager)
if err != nil {
fmt.Printf("Pager struts: %v\n", err)
} else {
fmt.Printf("Pager struts: %v\n", struts)
}
pstruts, err := ewmh.WmStrutPartialGet(X, pager)
if err != nil {
fmt.Printf("Pager struts partial: %v - %v\n", pstruts, err)
} else {
fmt.Printf("Pager struts partial: %v\n", pstruts.BottomStartX)
}
// fmt.Printf("Icon geometry for active: %v\n",
// ewmh.WmIconGeometry(X, active))
icons, _ := ewmh.WmIconGet(X, active)
fmt.Printf("Active window's (%x) icon data: (length: %v)\n",
active, len(icons))
for _, icon := range icons {
fmt.Printf("\t(%d, %d)", icon.Width, icon.Height)
fmt.Printf(" :: %d == %d\n", icon.Width*icon.Height, len(icon.Data))
}
// fmt.Printf("Now set them again...\n")
// ewmh.WmIconSet(X, active, icons[:len(icons) - 1])
}