public ApplicationContext()
{
var keyboardController = new KeyboardController();
if (Settings.Default.EnableAtStartup)
{
keyboardController.ToggleBacklight(allowInTerminalServerSession: false);
}
var brightMenuItem = new MenuItem("On: Bright");
var dimMenuItem = new MenuItem("On: Dim");
var timerMenuItem = new MenuItem("Timer")
{
Checked = Settings.Default.Timer
};
var keypressMenuItem = new MenuItem("Monitor key presses")
{
Checked = Settings.Default.MonitorKeys
};
var settingsMenuItem = new MenuItem(text: "Settings") /* { BarBreak = true }*/;
_trayIcon = new NotifyIcon
{
Icon = Properties.Resources.TrayIcon,
ContextMenu = new ContextMenu(menuItems: new[]
{
brightMenuItem,
dimMenuItem,
new MenuItem(text: "Off", onClick: (_, __) => keyboardController.ToggleBacklight(KeyboardBrightness.Off, allowInTerminalServerSession: true)),
timerMenuItem,
keypressMenuItem,
new MenuItem("-"), // or use BarBreak instead, on the next item, to seperate vertically
settingsMenuItem,
new MenuItem(text: "Exit", onClick: (_, __) => Application.Exit())
}),
Visible = false,
Text = "Thinkpad Backlight"
};
var configWindow = new Form1(brightMenuItem, dimMenuItem, timerMenuItem, keypressMenuItem, keyboardController);
_trayIcon.DoubleClick += configWindow.ShowConfig;
settingsMenuItem.Click += configWindow.ShowConfig;
_trayIcon.Visible = true;
}
private void SystemEventsOnPowerModeChanged(object sender, PowerModeChangedEventArgs e)
{
// ReSharper disable once SwitchStatementMissingSomeEnumCasesNoDefault
switch (e.Mode)
{
case PowerModes.Suspend:
timer1.Stop();
break;
case PowerModes.Resume:
if (Settings.Default.EnableAtStartup)
{
_keyboardController.ToggleBacklight(allowInTerminalServerSession: false);
}
timer1.Reset();
break;
}
}
public Form1(MenuItem brightMenuItem, MenuItem dimMenuItem, MenuItem timerMenuItem, MenuItem keypressMenuItem, KeyboardController keyboardController)
{
if (brightMenuItem == null)
{
throw new ArgumentNullException(nameof(brightMenuItem));
}
if (dimMenuItem == null)
{
throw new ArgumentNullException(nameof(dimMenuItem));
}
_timerMenuItem = timerMenuItem ?? throw new ArgumentNullException(nameof(timerMenuItem));
_keypressMenuItem = keypressMenuItem ?? throw new ArgumentNullException(nameof(keypressMenuItem));
_keyboardController = keyboardController ?? throw new ArgumentNullException(nameof(keyboardController));
InitializeComponent();
Icon = Properties.Resources.TrayIcon;
brightMenuItem.Click += (sender, args) =>
{
timer1.Reset();
_keyboardController.ToggleBacklight(KeyboardBrightness.Bright, allowInTerminalServerSession: true);
};
dimMenuItem.Click += (sender, args) =>
{
timer1.Reset();
_keyboardController.ToggleBacklight(KeyboardBrightness.Dim, allowInTerminalServerSession: true);
};
timerMenuItem.Click += TimerMenuItemOnClick;
keypressMenuItem.Click += KeypressMenuItemOnClick;
if (Settings.Default.Seconds < 1)
{
throw new ConfigurationErrorsException("The seconds setting must be 1 or more");
}
SystemEvents.PowerModeChanged += SystemEventsOnPowerModeChanged;
if (Settings.Default.Timer)
{
timer1.Interval = Settings.Default.Seconds * 1000;
timer1.Start();
}
if (Settings.Default.MonitorKeys)
{
SubscribeToKeyDownEvents();
}
BrightnessComboBox.SelectedIndex = Settings.Default.Bright ? 1 : 0;
BrightnessComboBox.SelectedIndexChanged += (sender, args) =>
{
Settings.Default.Bright = BrightnessComboBox.SelectedIndex == 1;
Settings.Default.Save();
};
OnStartupCheckBox.Checked = Settings.Default.EnableAtStartup;
OnStartupCheckBox.CheckedChanged += (sender, args) =>
{
Settings.Default.EnableAtStartup = OnStartupCheckBox.Checked;
Settings.Default.Save();
};
OnKeyPressCheckBox.Checked = Settings.Default.MonitorKeys;
OnKeyPressCheckBox.CheckedChanged += KeypressMenuItemOnClick;
TimerCheckBox.Checked = Settings.Default.Timer;
TimerCheckBox.CheckedChanged += TimerMenuItemOnClick;
SecondsNumeric.Maximum = ushort.MaxValue;
SecondsNumeric.Value = Settings.Default.Seconds;
SecondsDisplayLabel.Text = $"({SecondsNumeric.Value})";
SecondsNumeric.ValueChanged += (sender, args) =>
{
ushort seconds = (ushort)SecondsNumeric.Value;
SecondsDisplayLabel.Text = $"({seconds})";
timer1.Interval = seconds * 1000;
Settings.Default.Seconds = seconds;
Settings.Default.Save();
};
void TimerMenuItemOnClick(object sender, EventArgs args)
{
if (timerMenuItem.Checked)
{
timerMenuItem.Checked = false;
Settings.Default.Timer = false;
timer1.Stop();
}
else
{
timerMenuItem.Checked = true;
Settings.Default.Timer = true;
timer1.Stop();
timer1.Start();
}
Settings.Default.Save();
}
void KeypressMenuItemOnClick(object sender, EventArgs args)
{
if (keypressMenuItem.Checked)
{
keypressMenuItem.Checked = false;
Settings.Default.MonitorKeys = false;
UnsubscribeFromKeyDownEvents();
}
else
{
keypressMenuItem.Checked = true;
Settings.Default.MonitorKeys = true;
SubscribeToKeyDownEvents();
}
Settings.Default.Save();
}
}