Ejemplo n.º 1
0
        public static WidgetInstance Load(Database db, System.Data.DataRow row)
        {
            var rowid    = row.GetLong("rowid");
            var fullName = row.GetString("name");

            var type = WidgetManager.GetTypeFromFullName(fullName);

            if (type == null)
            {
                throw new WidgetLoadException(string.Format("A widget with the name '{0}' cannot be found.", fullName));
            }

            var bounds = new Rectangle(row.GetInt("bounds_left"), row.GetInt("bounds_top"),
                                       row.GetInt("bounds_width"), row.GetInt("bounds_height"));

            var settings = new WidgetConfig();

            foreach (System.Data.DataRow settingRow in db.SelectDataTable("select name, value from widget_config where widget_id = @id", "@id", rowid).Rows)
            {
                var name = settingRow.GetString("name");
                if (string.IsNullOrEmpty(name))
                {
                    continue;
                }

                settings.Add(new WidgetConfigItem(name, settingRow.GetString("value")));
            }

            return(new WidgetInstance(type, bounds, settings));
        }
Ejemplo n.º 2
0
        public static WidgetInstance Load(XmlElement element)
        {
            if (element.Name != XmlElementName)
            {
                throw new WidgetLoadException(string.Format("Element name is not '{0}'.", XmlElementName));
            }

            var fullName = element.GetAttribute("Name");

            if (fullName == null)
            {
                throw new WidgetLoadException("'Name' attribute does not exist.");
            }

            var type = WidgetManager.GetTypeFromFullName(fullName);

            if (type == null)
            {
                throw new WidgetLoadException(string.Format("A widget with the name '{0}' cannot be found.", fullName));
            }

            var boundsElement = element.SelectSingleNode("Bounds") as XmlElement;

            if (boundsElement == null)
            {
                throw new WidgetLoadException("'Bounds' element does not exist.");
            }

            var bounds = new Rectangle(int.Parse(boundsElement.GetAttribute("Left")), int.Parse(boundsElement.GetAttribute("Top")),
                                       int.Parse(boundsElement.GetAttribute("Width")), int.Parse(boundsElement.GetAttribute("Height")));

            var settings = new WidgetConfig();

            foreach (var xmlSetting in element.SelectNodes("Config").Cast <XmlElement>())
            {
                var name = xmlSetting.GetAttribute("Name");
                if (string.IsNullOrEmpty(name))
                {
                    throw new WidgetLoadException("Widget config has no 'Name' attribute.");
                }
                settings.Add(new WidgetConfigItem(name, xmlSetting.GetAttribute("Value")));
            }

            return(new WidgetInstance(type, bounds, settings));
        }
Ejemplo n.º 3
0
        static void Main(string[] args)
        {
            try
            {
                var winStart = false;
                foreach (var arg in args)
                {
                    if (arg.Equals("-winstart", StringComparison.InvariantCultureIgnoreCase))
                    {
                        winStart = true;
                    }
                }

                bool createdNew;
                var  mutex = new Mutex(true, k_guid, out createdNew);
                if (createdNew)
                {
                    Log.Initialize();
                    try
                    {
#if DEBUG
                        Log.Level = LogLevel.Debug;
#else
                        Log.Level = LogLevel.Info;
#endif
                        Settings.Initialize();
                        WidgetManager.SearchForWidgets();

                        Application.EnableVisualStyles();
                        Application.SetCompatibleTextRenderingDefault(false);

                        _mainWindow = new MainWindow(winStart);
                        Application.Run(_mainWindow);
                    }
                    finally
                    {
                        Log.Debug("Main thread is terminating.");

                        // Terminal the switch thread
                        try
                        {
                            Log.Debug("Shutting down switch thread.");
                            if (_switchThread != null && _switchThread.IsAlive)
                            {
                                _switchThread.Kill();
                                _switchThread = null;
                            }
                        }
                        catch (Exception ex)
                        {
                            Log.Write(ex);
                        }

                        // Close the log file
                        try
                        {
                            Log.Close();
                        }
                        catch (Exception ex)
                        {
                            Log.Write(ex);                              // Probably futile
                        }
                    }
                }
                else if (!winStart)
                {
                    NativeMethods.PostMessage((IntPtr)NativeMethods.HWND_BROADCAST,
                                              NativeMethods.WM_SHOWME, IntPtr.Zero, IntPtr.Zero);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString(), "Error when starting WallSwitch", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }