private void tbarBrightness_ValueChanged(object sender, EventArgs e)
{
WindowsSettingsBrightnessController.SetBrightness(tbarBrightness.Value);
lblBrightness.Text = tbarBrightness.Value.ToString();
timer.Stop();
timer.Start();
}
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if (m.Msg == 0x0312)
{
/* Note that the three lines below are not needed if you only want to register one hotkey.
* The below lines are useful in case you want to register multiple keys, which you can use a switch with the id as argument, or if you want to know which key/modifier was pressed for some particular reason. */
Keys key = (Keys)(((int)m.LParam >> 16) & 0xFFFF); // The key of the hotkey that was pressed.
KeyModifier modifier = (KeyModifier)((int)m.LParam & 0xFFFF); // The modifier of the hotkey that was pressed.
int id = m.WParam.ToInt32(); // The id of the hotkey that was pressed.
byte brightness;
//label1.Text += "Hotkey has been pressed!\n";
if (key == increaseBrightnessKey)
{
brightness = WindowsSettingsBrightnessController.SetBrightness(increase: true);
ShowForm(brightness);
}
else if (key == decreaseBrightnessKey)
{
brightness = WindowsSettingsBrightnessController.SetBrightness(increase: false);
ShowForm(brightness);
}
}
}