private void RefreshHotkeys()
{
// Unregister all hotkeys.
foreach (var hotkey in _hotkeys)
{
hotkey.Dispose();
}
_hotkeys.Clear();
// Remove any hotkeys for profiles that no longer exist (but keep hotkeys for system commands).
if (SettingsFiles.ApplicationSettings.Hotkeys.RemoveAll(x => !SystemCommands.IsSystemCommand(x.Id) && !_profiles.ContainsKey(x.Id)) != 0)
{
SettingsFiles.SaveApplicationSettings();
}
// Register hotkeys.
foreach (var hotkeySetting in SettingsFiles.ApplicationSettings.Hotkeys)
{
var id = hotkeySetting.Id;
try
{
_hotkeys.Add(new WinFormsHotkey(hotkeySetting.Hotkey, true, () => ExecuteSystemCommandOrLoadProfile(hotkeySetting.Id)));
}
catch (Exception ex)
{
BalloonTip("Could not bind hotkey " + WinFormsHotkey.HotkeyString(hotkeySetting.Hotkey) + " to " + SystemCommands.GetTitle(id), ex.Message, ToolTipIcon.Warning);
}
}
}
public SetHotkeyDialog()
{
InitializeComponent();
hotkeyTextBox.KeyDown += WinFormsHotkey.CreateKeyDownHandler(x =>
{
keys = x;
EnableDisableButtons();
});
hotkeyTextBox.KeyUp += (_, __) => hotkeyTextBox.Text = WinFormsHotkey.HotkeyString(keys);
}
/// <summary>
/// Executes the dialog for a specific profile name and existing hotkey. Returns <c>null</c> if the user cancelled, <c>Keys.None</c> to remove a hotkey; otherwise, returns the new hotkey.
/// </summary>
/// <param name="profileName">The name of the profile.</param>
/// <param name="existingHotkey">The existing hotkey for that profile.</param>
public static Keys?ExecuteDialog(string profileName, Keys existingHotkey)
{
using (var dialog = new SetHotkeyDialog())
{
dialog.Text += profileName;
dialog.originalKeys = dialog.keys = existingHotkey;
dialog.hotkeyTextBox.Text = WinFormsHotkey.HotkeyString(existingHotkey);
dialog.EnableDisableButtons();
var result = dialog.ShowDialog();
if (result != DialogResult.OK)
{
return(null);
}
return(dialog.keys);
}
}
