Exemplo n.º 1
0
func changeWorkspaceIfNeeded(xid xproto.Window) error {
	desktopNum, err := xprop.PropValNum(xprop.GetProperty(XU, xid, "_NET_WM_DESKTOP"))
	if err != nil {
		return fmt.Errorf("Get _NET_WM_DESKTOP failed: %s", err)
	}

	currentDesktop, err := ewmh.CurrentDesktopGet(XU)
	if err != nil {
		return fmt.Errorf("Get _NET_CURRENT_DESKTOP failed: %v", err)
	}

	if currentDesktop == desktopNum {
		return fmt.Errorf("No need to change workspace, the current desktop is already %v", currentDesktop)
	}

	timeStamp, err := ewmh.WmUserTimeGet(XU, xid)
	if err != nil {
		logger.Warningf("Get timestamp of 0x%x failed: %v", uint32(xid), err)
	}

	err = ewmh.ClientEvent(XU, XU.RootWin(), "_NET_CURRENT_DESKTOP", int(desktopNum), int(timeStamp))
	if err != nil {
		return fmt.Errorf("Send ClientMessage Failed: %v", err)
	}

	return nil
}
Exemplo n.º 2
0
func (self *SessionModule) GetWorkspace(workspaceNumber uint) (SessionWorkspace, error) {
	workspace := SessionWorkspace{
		Number: workspaceNumber,
	}

	count, _ := ewmh.NumberOfDesktopsGet(self.X)
	names, _ := ewmh.DesktopNamesGet(self.X)
	currentWorkspace, _ := ewmh.CurrentDesktopGet(self.X)

	if uint(workspaceNumber) >= count {
		return workspace, fmt.Errorf("Cannot get workspace index %d, only %d workspaces exist", workspaceNumber, count)
	}

	//  set workspace name if one is given
	//  TODO: what does this array look like if only a few workspaces have names, but not all?
	//        might get a nil assign error
	if int(workspaceNumber) < len(names) {
		workspace.Name = names[workspaceNumber]
	}

	//  flag which workspace is the active one
	if workspaceNumber == currentWorkspace {
		workspace.IsCurrent = true
	}

	return workspace, nil
}
Exemplo n.º 3
0
func (rs RunningSource) GetMatches(inp string, ct *CommandTray) []Command {
	cmds := make([]Command, 0)

	if ct.X == nil {
		return []Command{}
	}

	clis, err := ewmh.ClientListGet(ct.X)

	if err != nil {
		return cmds
	}

	for _, xwin := range clis {
		dt, err := ewmh.CurrentDesktopGet(ct.X)

		if err != nil {
			dt = 0xFFFFFFFF
		}

		wdt, err := ewmh.WmDesktopGet(ct.X, xwin)
		if err != nil {
			wdt = dt
		}

		if dt != wdt {
			continue
		}

		name, err := xprop.PropValStr(xprop.GetProperty(ct.X, xwin, "_NET_WM_NAME"))
		if err != nil {
			//print("Err1: ", err.Error(), "\n")
			name, err = xprop.PropValStr(xprop.GetProperty(ct.X, xwin, "WM_NAME"))
			if err != nil {
				//print("Err2: ", err.Error(), "\n")
				name = "Unnamed Window"
			}
		}

		if strings.Contains(strings.ToLower(name), inp) {
			cmds = append(cmds, RunningCommand{X: ct.X, win: xwin, name: name})
		}
	}

	return cmds
}
Exemplo n.º 4
0
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])
}