/// <summary>
/// Adds the specified quick launch item configuration to the system registry.
/// </summary>
/// <param name="item">The quick launch item to create configuration for.</param>
public static void AddItem(QLaunchItem item)
{
RegistryKey qlaunchKey = Registry.CurrentUser.OpenSubKey(ExecutorKeyName, true);
qlaunchKey.CreateSubKey(item.Name).Close();
UpdateItem(item);
}
/// <summary>
/// Handles the Click event of the btnSave control. Here we will update or create a new
/// configuration section depending on _isAddMode value.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">
/// The <see cref="System.EventArgs"/> instance containing the event data.
/// </param>
private void btnSave_Click(object sender, EventArgs e)
{
if (0 == hkcLaunchHotkey.Text.Length ||
-1 == cbMonitor.SelectedIndex ||
-1 == cbWindowState.SelectedIndex ||
String.IsNullOrEmpty(txtItemName.Text) ||
String.IsNullOrEmpty(txtExecutablePath.Text))
{
MessageBox.Show(this,
"Please fill all the required fields",
"Validation error",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
return;
}
QLaunchItem item = new QLaunchItem
{
AsyncKeyCode = hkcLaunchHotkey.HotkeyModifiers,
MainKeyCode = hkcLaunchHotkey.Hotkey,
CmdParameters = txtCmdParams.Text,
FilePath = txtExecutablePath.Text,
MonitorIndex = cbMonitor.SelectedIndex,
Name = txtItemName.Text,
WindowState = (WindowState) Enum.Parse(typeof (WindowState), cbWindowState.Text)
};
if (_isAddMode)
QLaunchConfiguration.AddItem(item);
else
QLaunchConfiguration.UpdateItem(item);
RefreshItemsList();
}
/// <summary>
/// Removes configuration for the specified item from the system registry.
/// </summary>
/// <param name="item">The item whose configuration is to be removed.</param>
public static void RemoveItem(QLaunchItem item)
{
RegistryKey qlaunchKey =
Registry.CurrentUser.OpenSubKey(ExecutorKeyName, true);
qlaunchKey.DeleteSubKey(item.Name);
qlaunchKey.Close();
}
/// <summary>
/// Updates the specified quick launch item configuration in the system registry.
/// </summary>
/// <param name="item">The quick launch item to update configuration for.</param>
public static void UpdateItem(QLaunchItem item)
{
RegistryKey qlaunchKey =
Registry.CurrentUser.OpenSubKey(ExecutorKeyName, true);
RegistryKey itemConfig = qlaunchKey.OpenSubKey(item.Name, true);
if (null != itemConfig)
{
itemConfig.SetValue(ValueAsyncKeys,
ModifierCodeFromKey((int)item.AsyncKeyCode),
RegistryValueKind.DWord);
itemConfig.SetValue(ValueParams, item.CmdParameters, RegistryValueKind.String);
itemConfig.SetValue(ValuePath, item.FilePath, RegistryValueKind.String);
itemConfig.SetValue(ValueMainKey, (int)item.MainKeyCode, RegistryValueKind.DWord);
itemConfig.SetValue(ValueMonitor, item.MonitorIndex, RegistryValueKind.DWord);
itemConfig.SetValue(ValueWindowState, item.WindowState, RegistryValueKind.DWord);
itemConfig.Close();
}
qlaunchKey.Close();
}
/// <summary>
/// Reads the quick launher configuration from registry.
/// </summary>
/// <returns>
/// List of the quick launch items currently stored in the system registry.
/// </returns>
public static List<QLaunchItem> ReadConfiguration()
{
RegistryKey qlaunchKey = Registry.CurrentUser.OpenSubKey(ExecutorKeyName, false);
// All registered quick launch items are stored as subkeys, iterate through them and
// parse their data
string[] itemNames = qlaunchKey.GetSubKeyNames();
List<QLaunchItem> retVal = new List<QLaunchItem>(itemNames.Length);
foreach (string itemName in itemNames)
{
RegistryKey itemConfig = qlaunchKey.OpenSubKey(itemName, false);
QLaunchItem item = new QLaunchItem
{
Name = itemName,
AsyncKeyCode =
(Keys)KeyCodeFromModifier((int) itemConfig.GetValue(ValueAsyncKeys)),
CmdParameters = (string) itemConfig.GetValue(ValueParams),
FilePath = (string) itemConfig.GetValue(ValuePath),
MainKeyCode = (Keys) itemConfig.GetValue(ValueMainKey),
MonitorIndex = (int) (itemConfig.GetValue(ValueMonitor)??0),
WindowState = (WindowState)
(itemConfig.GetValue(ValueWindowState) ?? WindowState.SW_NORMAL)
};
retVal.Add(item);
itemConfig.Close();
}
qlaunchKey.Close();
return retVal;
}
