Esempio n. 1
0
func (app *RuntimeApp) updateIcon(xid xproto.Window) {
	core := app.createDesktopAppInfo()
	if core != nil {
		defer core.Unref()
		icon := getAppIcon(core.DesktopAppInfo)
		if icon != "" {
			app.xids[xid].Icon = icon
			return
		}
	}

	logger.Info(app.Id, "using icon from X")
	icon, err := xgraphics.FindIcon(XU, xid, 48, 48)
	// logger.Info(icon, err)
	// FIXME: gets empty icon for minecraft
	if err == nil {
		buf := bytes.NewBuffer(nil)
		icon.WritePng(buf)
		app.xids[xid].Icon = "data:image/png;base64," + base64.StdEncoding.EncodeToString(buf.Bytes())
		return
	}

	logger.Debug("get icon from X failed:", err)
	logger.Debug("get icon name from _NET_WM_ICON_NAME")
	name, _ := ewmh.WmIconNameGet(XU, xid)
	if name != "" {
		app.xids[xid].Icon = name
	} else {
		app.xids[xid].Icon = "application-default-icon"
	}

}
Esempio n. 2
0
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
}