Java 类net.minecraftforge.client.settings.KeyModifier 实例源码

public static boolean isRequiredKeyActive(KeyModifier key)
{
    if (key == KeyModifier.NONE)
    {
        return true;
    }

    if (key == KeyModifier.ALT)
    {
        return GuiScreen.isAltKeyDown();
    }

    if (key == KeyModifier.CONTROL)
    {
        return GuiScreen.isCtrlKeyDown();
    }

    if (key == KeyModifier.SHIFT)
    {
        return GuiScreen.isShiftKeyDown();
    }

    return false;
}

private static KeyModifier getKeyModifier(String value)
{
    if (value == null)
    {
        return KeyModifier.NONE;
    }

    if (value.equalsIgnoreCase("shift"))
    {
        return KeyModifier.SHIFT;
    }

    if (value.equalsIgnoreCase("ctrl") || value.equalsIgnoreCase("control"))
    {
        return KeyModifier.CONTROL;
    }

    if (value.equalsIgnoreCase("alt"))
    {
        return KeyModifier.ALT;
    }

    return KeyModifier.NONE;
}

public static void init(){
    MinecraftForge.EVENT_BUS.register(new KeyBind());
    openTodoList = new KeyBinding("openTodoList", KeyConflictContext.IN_GAME, Keyboard.KEY_COMMA, category);
    ClientRegistry.registerKeyBinding(openTodoList);
    openTodoListConfig = new KeyBinding("openTodoListConfig", KeyConflictContext.IN_GAME, KeyModifier.ALT, Keyboard.KEY_COMMA, category);
    ClientRegistry.registerKeyBinding(openTodoListConfig);
}

@Override
public void registerKeys()
{
    openGuiKey = new KeyBinding("minetogether.key.friends", KeyConflictContext.UNIVERSAL, KeyModifier.CONTROL, Keyboard.KEY_M, "minetogether.keys");
    ClientRegistry.registerKeyBinding(openGuiKey);
}

/**
 * Add a new keybinding to get registered
 */
public static void setDefaultKeyBinding(String description, IKeyConflictContext keyConflictContext, KeyModifier keyModifier, int keyCode, String category) {
    KeyBinding keyBinding = new KeyBinding(description, keyConflictContext, keyModifier, keyCode, category);
    keyBindings.put(description, keyBinding);
    keyBindingsToRegister.add(keyBinding);
}

public static void init(FMLInitializationEvent event)
{
    PLACEMENT_CYCLE_SELECTION_TARGET = new KeyBinding("key.placement_cycle_selection_target", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.CONTROL, Keyboard.KEY_R, "key.categories.hard_science");
    PLACEMENT_CYCLE_REGION_ORIENTATION = new KeyBinding("key.placement_cycle_region_orientation", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.ALT, Keyboard.KEY_R, "key.categories.hard_science");
    PLACEMENT_CYCLE_BLOCK_ORIENTATION = new KeyBinding("key.placement_cycle_block_orientation", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.NONE, Keyboard.KEY_R, "key.categories.hard_science");
    PLACEMENT_HISTORY_FORWARD = new KeyBinding("key.placement_history_forward", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.SHIFT, Keyboard.KEY_B, "key.categories.hard_science");
    PLACEMENT_HISTORY_BACK = new KeyBinding("key.placement_history_back", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.CONTROL, Keyboard.KEY_B, "key.categories.hard_science");
    PLACEMENT_DISPLAY_GUI = new KeyBinding("key.placement_display_gui", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.NONE, Keyboard.KEY_B, "key.categories.hard_science");
    PLACEMENT_CYCLE_FILTER_MODE = new KeyBinding("key.placement_cycle_filter_mode", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.CONTROL, Keyboard.KEY_F, "key.categories.hard_science");
    PLACEMENT_CYCLE_SPECIES_HANDLING = new KeyBinding("key.placement_cycle_species_handling", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.CONTROL, Keyboard.KEY_V, "key.categories.hard_science");
    PLACEMENT_CYCLE_TARGET_MODE = new KeyBinding("key.placement_cycle_target_mode", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.NONE, Keyboard.KEY_V, "key.categories.hard_science");
    PLACEMENT_PREVIEW = new KeyBinding("key.placement_preview", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.NONE, Keyboard.KEY_P, "key.categories.hard_science");
    PLACEMENT_INCREASE_WIDTH = new KeyBinding("key.placement_increase_width", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.NONE, Keyboard.KEY_RIGHT, "key.categories.hard_science");
    PLACEMENT_DECREASE_WIDTH = new KeyBinding("key.placement_decrease_width", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.NONE, Keyboard.KEY_LEFT, "key.categories.hard_science");
    PLACEMENT_INCREASE_HEIGHT = new KeyBinding("key.placement_increase_height", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.SHIFT, Keyboard.KEY_UP, "key.categories.hard_science");
    PLACEMENT_DECREASE_HEIGHT = new KeyBinding("key.placement_decrease_height", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.SHIFT, Keyboard.KEY_DOWN, "key.categories.hard_science");
    PLACEMENT_INCREASE_DEPTH = new KeyBinding("key.placement_increase_depth", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.NONE, Keyboard.KEY_UP, "key.categories.hard_science");
    PLACEMENT_DECREASE_DEPTH = new KeyBinding("key.placement_decrease_depth", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.NONE, Keyboard.KEY_DOWN, "key.categories.hard_science");
    PLACEMENT_UNDO = new KeyBinding("key.placement_undo", ModKeyConflictContext.HOLDING_PLACEMENT_ITEM, 
            KeyModifier.CONTROL, Keyboard.KEY_Z, "key.categories.hard_science");
    PLACEMENT_LAUNCH_BUILD = new KeyBinding("key.placement_launch_build", KeyConflictContext.IN_GAME, 
            KeyModifier.CONTROL, Keyboard.KEY_L, "key.categories.hard_science");

    ClientRegistry.registerKeyBinding(PLACEMENT_HISTORY_FORWARD);
    ClientRegistry.registerKeyBinding(PLACEMENT_HISTORY_BACK);
    ClientRegistry.registerKeyBinding(PLACEMENT_PREVIEW);
    ClientRegistry.registerKeyBinding(PLACEMENT_DISPLAY_GUI);
    ClientRegistry.registerKeyBinding(PLACEMENT_CYCLE_FILTER_MODE);
    ClientRegistry.registerKeyBinding(PLACEMENT_CYCLE_SPECIES_HANDLING);
    ClientRegistry.registerKeyBinding(PLACEMENT_CYCLE_TARGET_MODE);
    ClientRegistry.registerKeyBinding(PLACEMENT_CYCLE_BLOCK_ORIENTATION);
    ClientRegistry.registerKeyBinding(PLACEMENT_CYCLE_REGION_ORIENTATION);
    ClientRegistry.registerKeyBinding(PLACEMENT_UNDO);
    ClientRegistry.registerKeyBinding(PLACEMENT_INCREASE_WIDTH);
    ClientRegistry.registerKeyBinding(PLACEMENT_DECREASE_WIDTH);
    ClientRegistry.registerKeyBinding(PLACEMENT_INCREASE_HEIGHT);
    ClientRegistry.registerKeyBinding(PLACEMENT_DECREASE_HEIGHT);
    ClientRegistry.registerKeyBinding(PLACEMENT_INCREASE_DEPTH);
    ClientRegistry.registerKeyBinding(PLACEMENT_DECREASE_DEPTH);
    ClientRegistry.registerKeyBinding(PLACEMENT_CYCLE_SELECTION_TARGET);
    ClientRegistry.registerKeyBinding(PLACEMENT_LAUNCH_BUILD);
}