private void btn_Save_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txt_name.Text))
{
MessageBox.Show("Please enter a name for this trigger.", zvsEntityControl.zvsNameAndVersion, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
ActiveControl = txt_name;
return;
}
if (string.IsNullOrEmpty(txTriggertValue.Text))
{
MessageBox.Show("Please enter a trigger value for this trigger.", zvsEntityControl.zvsNameAndVersion, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
ActiveControl = txt_name;
return;
}
device_values selected_device_value = (device_values)cmbo_devicevalues.SelectedItem;
if (selected_device_value == null)
{
MessageBox.Show("Please select a device value for this trigger.", zvsEntityControl.zvsNameAndVersion, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
ActiveControl = cmbo_devicevalues;
return;
}
scene selected_scene = (scene)cmbo_scene.SelectedItem;
if (selected_scene == null)
{
MessageBox.Show("Please select a scene for this trigger.", zvsEntityControl.zvsNameAndVersion, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
ActiveControl = cmbo_scene;
return;
}
using (zvsEntities2 db = new zvsEntities2(zvsEntityControl.GetzvsConnectionString))
{
device_value_triggers trigger_to_edit;
if (trigger_to_edit_id.HasValue)
{
trigger_to_edit = db.device_value_triggers.FirstOrDefault(o => o.id == trigger_to_edit_id.Value);
}
else
{
trigger_to_edit = new device_value_triggers();
}
trigger_to_edit.device_value_id = selected_device_value.id;
trigger_to_edit.enabled = true;
trigger_to_edit.trigger_value = txTriggertValue.Text;
trigger_to_edit.trigger_operator = (int)cmbo_operator.SelectedItem;
trigger_to_edit.scene_id = selected_scene.id;
trigger_to_edit.Name = txt_name.Text;
trigger_to_edit.enabled = checkBoxEnabled.Checked;
trigger_to_edit.trigger_type = (int)device_value_triggers.TRIGGER_TYPE.Basic;
//if we are not editing add new trigger to trigger list
if (!trigger_to_edit_id.HasValue)
db.device_value_triggers.AddObject(trigger_to_edit);
db.SaveChanges();
}
zvsEntityControl.CallTriggerModified(this, "modified");
this.Close();
}
/// <summary>
/// Deprecated Method for adding a new object to the device_value_triggers EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddTodevice_value_triggers(device_value_triggers device_value_triggers)
{
base.AddObject("device_value_triggers", device_value_triggers);
}
public static void RunScript(device_value_triggers trigger)
{
Logger.WriteToLog(zVirtualScenesCommon.Urgency.INFO, "Running Advanced Script - " + trigger.FriendlyName, _FriendlyName);
// Step 1: Split up the lines of the script
String[] splitScript = trigger.trigger_script.ToLower().Split('\n');
List<bool> ifStatements = new List<bool>();
bool waitingForOpen = false;
// Step 2: Start iterating through all lines of the script
foreach (String scriptLine in splitScript)
{
// Step 3: Detect what command the line is using (eg. RunScene, if, else)
if (waitingForOpen)
{
if (!scriptLine.StartsWith("{"))
{
Logger.WriteToLog(zVirtualScenesCommon.Urgency.ERROR, "Script " + trigger.FriendlyName + " started 'if' statement without the { on the next line", _FriendlyName);
throw new Exception();
}
waitingForOpen = false;
}
else if (ifStatements.Count > 0 && ifStatements[ifStatements.Count - 1] == false)
{
if (scriptLine.StartsWith("}"))
{
ifStatements.RemoveAt(ifStatements.Count - 1);
}
}
else if (scriptLine.StartsWith("runscene"))
{
// Run this scene!
using (zvsEntities2 context = new zvsEntities2(zvsEntityControl.GetzvsConnectionString))
{
String scene_name = scriptLine.Substring(scriptLine.IndexOf(" ") + 1);
scene _scene = context.scenes.FirstOrDefault(s => s.friendly_name.ToLower() == scene_name);
// Make sure the user specified a correct scene name
if (_scene != null)
{
_scene.RunScene(context);
Logger.WriteToLog(zVirtualScenesCommon.Urgency.INFO, "Script " + trigger.FriendlyName + " ran scene '" + scene_name + "'", _FriendlyName);
}
else
{
Logger.WriteToLog(zVirtualScenesCommon.Urgency.ERROR, "Script " + trigger.FriendlyName + " specified a invalid scene name '" + scene_name + "'", _FriendlyName);
return;
}
}
}
else if (scriptLine.StartsWith("if"))
{
// Calculate this if statement!
try
{
String parameters = scriptLine.Substring(scriptLine.IndexOf("(") + 1, scriptLine.LastIndexOf(")") - scriptLine.IndexOf("(") - 1);
// TODO: Add ability to have multiple comparisions - if (Dimmer1.Level == 20 && Dimmer2.Level == 30)
device_value_triggers.TRIGGER_OPERATORS operatorType;
String strOperator;
String[] strValues = new String[2];
int[] intValues = new int[2];
if (parameters.Contains("=="))
{
operatorType = device_value_triggers.TRIGGER_OPERATORS.EqualTo;
strOperator = "==";
}
else if (parameters.Contains("!="))
{
operatorType = device_value_triggers.TRIGGER_OPERATORS.NotEqualTo;
strOperator = "!=";
}
else if (parameters.Contains("<"))
{
operatorType = device_value_triggers.TRIGGER_OPERATORS.LessThan;
strOperator = "<";
}
else if (parameters.Contains(">"))
{
operatorType = device_value_triggers.TRIGGER_OPERATORS.GreaterThan;
strOperator = ">";
}
else
{
// ??
Logger.WriteToLog(zVirtualScenesCommon.Urgency.ERROR, "Script " + trigger.FriendlyName + " unkown operator in '" + parameters + "'", _FriendlyName);
return;
}
strValues[0] = parameters.Substring(0, parameters.IndexOf(strOperator));
strValues[1] = parameters.Substring(parameters.IndexOf(strOperator) + strOperator.Length);
intValues[0] = GetValue(trigger.FriendlyName, strValues[0]);
intValues[1] = GetValue(trigger.FriendlyName, strValues[1]);
switch (operatorType)
{
case device_value_triggers.TRIGGER_OPERATORS.EqualTo:
if (intValues[0] == intValues[1])
ifStatements.Add(true);
else
ifStatements.Add(false);
break;
case device_value_triggers.TRIGGER_OPERATORS.NotEqualTo:
if (intValues[0] != intValues[1])
ifStatements.Add(true);
else
ifStatements.Add(false);
break;
case device_value_triggers.TRIGGER_OPERATORS.LessThan:
if (intValues[0] < intValues[1])
ifStatements.Add(true);
else
ifStatements.Add(false);
break;
case device_value_triggers.TRIGGER_OPERATORS.GreaterThan:
if (intValues[0] > intValues[1])
ifStatements.Add(true);
else
ifStatements.Add(false);
break;
}
waitingForOpen = true;
}
catch (ArgumentOutOfRangeException e)
{
Logger.WriteToLog(zVirtualScenesCommon.Urgency.ERROR, "Script " + trigger.FriendlyName + " - Unable to get parameters for if statement from line", _FriendlyName);
Logger.WriteToLog(zVirtualScenesCommon.Urgency.ERROR, "'" + scriptLine + "'.", _FriendlyName);
Logger.WriteToLog(zVirtualScenesCommon.Urgency.ERROR, "Did you include both ( and )?", _FriendlyName);
return;
}
}
}
Logger.WriteToLog(zVirtualScenesCommon.Urgency.INFO, "Finished Running Advanced Script - " + trigger.FriendlyName, _FriendlyName);
}
/// <summary>
/// Create a new device_value_triggers object.
/// </summary>
/// <param name="id">Initial value of the id property.</param>
/// <param name="device_value_id">Initial value of the device_value_id property.</param>
/// <param name="enabled">Initial value of the enabled property.</param>
public static device_value_triggers Createdevice_value_triggers(global::System.Int64 id, global::System.Int64 device_value_id, global::System.Boolean enabled)
{
device_value_triggers device_value_triggers = new device_value_triggers();
device_value_triggers.id = id;
device_value_triggers.device_value_id = device_value_id;
device_value_triggers.enabled = enabled;
return device_value_triggers;
}