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));
}
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));
}
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);
}
}