/// <summary>
/// Event handler when a global hotkey event for this app has been raised. Finds the
/// preset that corresponds to the hotkey pressed and applies it.
/// </summary>
/// <param name="modifierKeyFlags">Modifier keys for the hotkey.</param>
/// <param name="keycode">Key code for the hotkey.</param>
private void OnPresetSwitchHotkeyPressed(ushort modifierKeyFlags, ushort keycode)
{
// TODO: This kinda sucks because it sorta relies on abusing the interface of PresetToHotkeyMap.
foreach (KeyValuePair <string, VirtualHotkey> presetHotkeyPair in mPresetToHotkeyMap.GetHotkeyMappings().ToArray())
{
// Chop off the MOD_NOREPEAT that is added by HotkeyRegistrar.
ushort presetModifierKeyFlags =
unchecked ((ushort)(presetHotkeyPair.Value.ModifierKeyCode &
(VirtualKeyCodes.MOD_ALT |
VirtualKeyCodes.MOD_CONTROL |
VirtualKeyCodes.MOD_SHIFT |
VirtualKeyCodes.MOD_WIN)));
ushort presetKeyCode = (unchecked ((ushort)(presetHotkeyPair.Value.KeyCode)));
if (presetModifierKeyFlags == modifierKeyFlags && presetKeyCode == keycode)
{
DisplayPreset invokedPreset = DisplayPresetCollection.GetDisplayPresetCollection().GetPreset(presetHotkeyPair.Key);
if (invokedPreset != null)
{
SafePresetApplier.ApplyPresetWithRevertCountdown(invokedPreset);
}
else
{
throw new Exception("Hotkey pressed for unknown preset.");
}
break;
}
}
}
/// <summary>
/// Event handler for when an item in the Apply Preset drop down is clicked.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ApplyPresetDropDown_ItemClicked(object sender, EventArgs e)
{
PresetContextMenuItem presetContextMenuItem = sender as PresetContextMenuItem;
if (presetContextMenuItem != null)
{
SafePresetApplier.ApplyPresetWithRevertCountdown(
DisplayPresetCollection.GetDisplayPresetCollection().GetPreset(presetContextMenuItem.PresetName));
}
}
