/// <summary>
/// OnLoad handler for the form. Init the UI and populate
/// the datagridview
/// </summary>
/// <param name="sender">event sender</param>
/// <param name="eventArgs">eventargs</param>
private void OnLoad(object sender, EventArgs eventArgs)
{
if (Actuator == null)
{
MessageBox.Show("Error. Actuator to configure is null");
Close();
}
float currentAspectRatio = (float)ClientSize.Height / ClientSize.Width;
if (_designTimeAspectRatio != 0.0f && currentAspectRatio != _designTimeAspectRatio)
{
ClientSize = new System.Drawing.Size(ClientSize.Width, (int)(_designTimeAspectRatio * ClientSize.Width));
}
TopMost = false;
TopMost = true;
if (!String.IsNullOrEmpty(Title))
{
Text = Title;
}
else
{
Text = Text + " - " + Actuator.Name;
}
initializeUI();
_actuatorConfig = ActuatorConfig.Load();
_actuatorSetting = _actuatorConfig.Find(Actuator.Descriptor.Id);
refreshDataGridView();
}
/// <summary>
/// Refreshes the Gridview with data from the switches
/// </summary>
private void refreshDataGridView()
{
var actuatorConfig = ActuatorConfig.Load();
var actuatorSetting = actuatorConfig.Find(Actuator.Descriptor.Id);
foreach (var actuatorSwitch in Actuator.Switches)
{
var switchSetting = actuatorSetting.Find(actuatorSwitch.Name);
if (switchSetting == null)
{
continue;
}
int rowNum = dataGridView2.Rows.Add(actuatorSwitch.Name, actuatorSwitch.Description);
dataGridView2.Rows[rowNum].Tag = actuatorSwitch;
(dataGridView2[EnableColumn.Name, rowNum] as DataGridViewCheckBoxCell).Value = switchSetting.Enabled;
(dataGridView2[TriggerColumn.Name, rowNum] as DataGridViewCheckBoxCell).Value = switchSetting.IsTriggerSwitch();
dataGridView2[CommandColumn.Name, rowNum].Value = (switchSetting.IsTriggerSwitch() || String.IsNullOrEmpty(switchSetting.Command)) ?
_unmappedValue :
formatCommandForDisplay(switchSetting.Command);
dataGridView2[CommandColumn.Name, rowNum].Tag = dataGridView2[CommandColumn.Name, rowNum].Value;
(dataGridView2[MapColumn.Name, rowNum] as DataGridViewButtonCell).Value = "Map";
}
dataGridView2.AutoResizeRows();
wrapText(true);
}
/// <summary>
/// Gets data from the datagrid view, updates the switch settings
/// and saves the settings to file
/// </summary>
private void updateDataFromUIAndSave()
{
var actuatorConfig = ActuatorConfig.Load();
for (int ii = 0; ii < dataGridView2.Rows.Count; ii++)
{
var switchSetting = dataGridView2.Rows[ii].Tag as SwitchSetting;
if (switchSetting == null)
{
continue;
}
switchSetting.Enabled = (Boolean)dataGridView2[EnableColumn.Name, ii].Value;
bool isTrigger = (Boolean)dataGridView2[TriggerColumn.Name, ii].Value;
if (isTrigger)
{
switchSetting.ConfigureAsTriggerSwitch(isTrigger);
}
else
{
var command = dataGridView2[CommandColumn.Name, ii].Value as String;
if (command == _unmappedValue)
{
switchSetting.Command = String.Empty;
}
else
{
if (!command.StartsWith("@"))
{
command = "@" + command;
}
switchSetting.Command = command;
}
}
switchSetting.Source = dataGridView2[ShortcutColumn.Name, ii].Value as String;
}
var actuatorSetting = actuatorConfig.Find(Actuator.Name);
if (actuatorSetting != null)
{
actuatorSetting.SwitchSettings = _actuatorSetting.SwitchSettings;
actuatorConfig.Save();
}
}
/// <summary>
/// Saves actuator settings to file. Set the enabled
/// attribute before saving
/// </summary>
public void SaveActuatorSettings()
{
var actuatorConfig = ActuatorConfig.Load();
foreach (var actuatorSetting in actuatorConfig.ActuatorSettings)
{
var actuator = Find(actuatorSetting.Name);
if (actuator != null)
{
actuatorSetting.Enabled = actuator.Enabled;
}
}
actuatorConfig.Save();
}
/// <summary>
/// Displays preferences dialog for actuators. User can enable/disable
/// actuators and also configure switches for the actuator. Uses the
/// PreferencesCagegorySelectForm for configuring the actuators
/// </summary>
public void ShowPreferences()
{
if (_actuators == null)
{
return;
}
var list = new List <PreferencesCategory>();
var keyboardActuator = ActuatorManager.Instance.GetActuator(typeof(KeyboardActuator));
foreach (var actuator in _actuators.ActuatorList)
{
list.Add(new PreferencesCategory(actuator, true, actuator.Enabled));
}
var form = new PreferencesCategorySelectForm
{
PreferencesCategories = list,
CategoryColumnHeaderText = "Actuator",
Title = "Actuators"
};
form.ShowDialog();
ActuatorConfig.ActuatorSettingsFileName = UserManager.GetFullPath(ActuatorSettingsFileName);
var actuatorSettings = ActuatorConfig.Load();
foreach (var category in form.PreferencesCategories)
{
if (category.PreferenceObj is IExtension)
{
var extension = category.PreferenceObj as IExtension;
var actuatorSetting = actuatorSettings.Find(extension.Descriptor.Id);
if (actuatorSetting != null)
{
actuatorSetting.Enabled = category.Enable;
foreach (var actuator in _actuators.ActuatorList.Where(actuator => Equals(actuatorSetting.Id, actuator.Descriptor.Id)))
{
actuator.Enabled = actuatorSetting.Enabled;
}
}
}
}
actuatorSettings.Save();
}
/// <summary>
/// Loads actuator settigns from the settings file.
/// Walks through the extensions dirs, looks for actuators in there
/// and caches the Types of the actuators.
/// Configures the actuators with the settings from the settings file.
/// Also if any acutators were discovered that are not in the settings file,
/// adds them to the settings file and saves it.
/// </summary>
/// <param name="extensionDirs">directories to walk through</param>
/// <param name="configFile">name of the actuators settings file</param>
/// <param name="loadAll">whether to load even the disabled actuators</param>
/// <returns>true on success</returns>
public bool Load(IEnumerable <String> extensionDirs, String configFile, bool loadAll = false)
{
addKeyboardActuatorToCache();
foreach (string dir in extensionDirs)
{
String extensionDir = dir + "\\" + ActuatorManager.ActuatorsRootDir;
loadActuatorTypesIntoCache(extensionDir);
}
if (!File.Exists(configFile))
{
return(false);
}
ActuatorConfig.ActuatorSettingsFileName = configFile;
Config = ActuatorConfig.Load();
// walk through the settings file create and configure
// actuators
foreach (var actuatorSetting in Config.ActuatorSettings)
{
try
{
bool enabled = (loadAll) || actuatorSetting.Enabled;
if (enabled && (actuatorSetting.Id != Guid.Empty))
{
if (!_actuatorsTypeCache.ContainsKey(actuatorSetting.Id))
{
continue;
}
var type = _actuatorsTypeCache[actuatorSetting.Id];
if (type != null)
{
var assembly = Assembly.LoadFrom(type.Assembly.Location);
var actuator = (IActuator)assembly.CreateInstance(type.FullName);
if (actuator != null)
{
actuator.OnRegisterSwitches();
actuator.Load(actuatorSetting.SwitchSettings);
actuator.Enabled = actuatorSetting.Enabled;
var actuatorEx = new ActuatorEx(actuator);
_actuatorsEx.Add(actuatorEx);
_actuators.Add(actuator);
}
}
}
}
catch (Exception ex)
{
Log.Exception(ex);
}
}
// now go through all the actuators that are not in the
// settings file and add them to the settings file
bool isDirty = false;
foreach (var actuatorType in _actuatorsTypeCache.Values)
{
var attr = DescriptorAttribute.GetDescriptor(actuatorType);
if (attr != null && attr.Id != Guid.Empty)
{
var actuatorSetting = Config.Find(attr.Id);
if (actuatorSetting != null)
{
continue;
}
try
{
var assembly = Assembly.LoadFrom(actuatorType.Assembly.Location);
var actuator = (IActuator)assembly.CreateInstance(actuatorType.FullName);
if (actuator != null)
{
var actuatorEx = new ActuatorEx(actuator);
_actuatorsEx.Add(actuatorEx);
_actuators.Add(actuator);
actuatorSetting = new ActuatorSetting(attr.Name, attr.Id);
Config.ActuatorSettings.Add(actuatorSetting);
actuator.OnRegisterSwitches();
actuator.Load(actuatorSetting.SwitchSettings);
isDirty = true;
}
}
catch (Exception ex)
{
Log.Exception(ex);
}
}
}
if (isDirty)
{
Config.Save();
}
return(true);
}
