private void handleKeyboard()
{
if (InputManager.KeyPressed(Keys.Up))
{
m_ActiveMenuItemIndex = (m_ActiveMenuItemIndex - 1) >= 0 ? (m_ActiveMenuItemIndex - 1) : (Menu.Count - 1);
}
else if (InputManager.KeyPressed(Keys.Down))
{
m_ActiveMenuItemIndex = (m_ActiveMenuItemIndex + 1) <= (Menu.Count - 1) ? (m_ActiveMenuItemIndex + 1) : 0;
}
else if (InputManager.KeyPressed(Keys.Enter))
{
if (m_ActiveMenuItemIndex >= 0)
{
m_Menu[m_ActiveMenuItemIndex].RunMethod(Keys.Enter);
}
}
if (m_ActiveMenuItemIndex > -1)
{
activateCurrentMenuItem();
ToggleMenuItem toggleItem = m_Menu[m_ActiveMenuItemIndex] as ToggleMenuItem;
if (toggleItem != null)
{
if (InputManager.KeyPressed(toggleItem.ToggleRightMethod.ActivateKey))
{
toggleItem.ToggleRight();
}
else if (InputManager.KeyPressed(toggleItem.ToggleLeftMethod.ActivateKey))
{
toggleItem.ToggleLeft();
}
}
else
{
RangeMenuItem rangeItem = m_Menu[m_ActiveMenuItemIndex] as RangeMenuItem;
if (rangeItem != null)
{
if (InputManager.KeyPressed(rangeItem.DecreaseMethod.ActivateKey))
{
rangeItem.DecreaseJump();
}
else if (InputManager.KeyPressed(rangeItem.IncreaseMethod.ActivateKey))
{
rangeItem.IncreaseJump();
}
}
}
}
}
public SoundSettingsScreen(Game i_Game) : base(i_Game, "Sound Settings")
{
ToggleMenuItem toggleSound = new ToggleMenuItem(i_Game, "Toggle sound: ", new Vector2(100, 100), m_GameSettings.Muted, "Off", "On", m_ActiveMenuItemColor, m_InactiveMenuItemColor);
toggleSound.ValueChanged += new Action <bool>((i_Value) => m_GameSettings.ToggleSound());
AddMenuItem(toggleSound);
RangeMenuItem backgroundMusicVol = new RangeMenuItem(i_Game, "Background Music Volume: ", new Vector2(100, 120), 100, 0, (int)(m_GameSettings.BackgroundMusicVol * 100), 10, m_ActiveMenuItemColor, m_InactiveMenuItemColor);
backgroundMusicVol.ValueChanged += new Action <int>((i_Value) => m_GameSettings.BackgroundMusicVol = ((float)i_Value) / 100);
AddMenuItem(backgroundMusicVol);
RangeMenuItem soundEffectsVol = new RangeMenuItem(i_Game, "Sound Effects Volume: ", new Vector2(100, 140), 100, 0, (int)(m_GameSettings.SoundsEffectsVol * 100), 10, m_ActiveMenuItemColor, m_InactiveMenuItemColor);
soundEffectsVol.ValueChanged += new Action <int>((i_Value) => m_GameSettings.SoundsEffectsVol = ((float)i_Value) / 100);
AddMenuItem(soundEffectsVol);
AddMenuItem(new ActionMenuItem(i_Game, "Done", new Vector2(100, 160), new Action(() => ExitScreen()), m_ActiveMenuItemColor, m_InactiveMenuItemColor));
}
protected override void InitMenuItems()
{
ToggleMenuItem toggleSoundItem = new ToggleMenuItem(
"Toggle Sound:", this, m_SpaceInvadersSoundsManager.SoundStatus, new List <string>()
{
"On", "Off"
}, Keys.Enter, new MethodKey()
{
MethodToRun = m_SpaceInvadersSoundsManager.Mute, ActivateKey = Microsoft.Xna.Framework.Input.Keys.PageDown
}, new MethodKey()
{
MethodToRun = m_SpaceInvadersSoundsManager.Play, ActivateKey = Microsoft.Xna.Framework.Input.Keys.PageUp
});
RangeMenuItem backgroundVolumeItem = new RangeMenuItem(
"Background Music Vol:", this, (int)(m_SpaceInvadersSoundsManager.BackgroundSound.Volume * 100), 0, 100, 10, new MethodKey()
{
MethodToRun = m_SpaceInvadersSoundsManager.DecreaseBackgroundMusic, ActivateKey = Keys.PageDown
}, new MethodKey()
{
MethodToRun = m_SpaceInvadersSoundsManager.IncreaseBackgroundMusic, ActivateKey = Keys.PageUp
});
RangeMenuItem soundsEffectsVolumeItem = new RangeMenuItem(
"Sounds Effects Vol:", this, (int)(m_SpaceInvadersSoundsManager.SoundEffect.Volume * 100), 0, 100, 10, new MethodKey()
{
MethodToRun = m_SpaceInvadersSoundsManager.DecreaseSoundEffect, ActivateKey = Keys.PageDown
}, new MethodKey()
{
MethodToRun = m_SpaceInvadersSoundsManager.IncreaseSoundEffect, ActivateKey = Keys.PageUp
});
TextMenuItem doneItem = new TextMenuItem(
"Done", this, new MethodKey()
{
MethodToRun = done, ActivateKey = Keys.Enter
});
AddMenuItems(toggleSoundItem, backgroundVolumeItem, soundsEffectsVolumeItem, doneItem);
}
private void handleMouse()
{
bool isMouseHover = isMouseHoverMenuItem();
if (isMouseHover && InputManager.MouseState.LeftButton == ButtonState.Pressed && m_LastBTNState == ButtonState.Released)
{
runMenuItemMethod();
}
else if (m_ActiveMenuItemIndex > -1)
{
GameMenuItem item = Menu[m_ActiveMenuItemIndex] as GameMenuItem;
if (isMouseHover && !item.IsActive)
{
activateCurrentMenuItem();
}
else if (isMouseHover)
{
RangeMenuItem rangeItem = m_Menu[m_ActiveMenuItemIndex] as RangeMenuItem;
if (rangeItem != null)
{
if (InputManager.MouseState.ScrollWheelValue > m_LastMouseWheelValue)
{
rangeItem.IncreaseJump();
}
else if (InputManager.MouseState.ScrollWheelValue < m_LastMouseWheelValue)
{
rangeItem.DecreaseJump();
}
m_LastMouseWheelValue = InputManager.MouseState.ScrollWheelValue;
}
}
}
m_LastBTNState = InputManager.MouseState.LeftButton;
}