Java KeyType类代码示例

本文整理汇总了Java中com.googlecode.lanterna.input.KeyType类的典型用法代码示例。如果您正苦于以下问题：Java KeyType类的具体用法？Java KeyType怎么用？Java KeyType使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

KeyType类属于com.googlecode.lanterna.input包，在下文中一共展示了KeyType类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: processInput

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public synchronized boolean processInput() throws IOException {
    boolean gotInput = false;
    KeyStroke keyStroke = readKeyStroke();
    if(keyStroke != null) {
        gotInput = true;
        do {
            if (keyStroke.getKeyType() == KeyType.EOF) {
                throw new EOFException();
            }
            boolean handled = handleInput(keyStroke);
            if(!handled) {
                handled = fireUnhandledKeyStroke(keyStroke);
            }
            dirty = handled || dirty;
            keyStroke = pollInput();
        } while(keyStroke != null);
    }
    return gotInput;
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:21，代码来源:AbstractTextGUI.java

示例2: stopScreen

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public synchronized void stopScreen() throws IOException {
    if(!isStarted) {
        return;
    }

    //Drain the input queue
    KeyStroke keyStroke;
    do {
        keyStroke = pollInput();
    }
    while(keyStroke != null && keyStroke.getKeyType() != KeyType.EOF);

    getTerminal().exitPrivateMode();
    isStarted = false;
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:17，代码来源:TerminalScreen.java

示例3: readInput

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
private KeyStroke readInput(boolean blocking) throws IOException {
    synchronized(readMutex) {
        if(!keyQueue.isEmpty())
            return keyQueue.poll();

        KeyStroke key = inputDecoder.getNextCharacter(blocking);
        if (key != null && key.getKeyType() == KeyType.CursorLocation) {
            TerminalPosition reportedTerminalPosition = inputDecoder.getLastReportedTerminalPosition();
            if (reportedTerminalPosition != null)
                onResized(reportedTerminalPosition.getColumn(), reportedTerminalPosition.getRow());

            return pollInput();
        } else {
            return key;
        }
    }
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:18，代码来源:StreamBasedTerminal.java

示例4: handleKeyStroke

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public Result handleKeyStroke(KeyStroke keyStroke) {
	Runnable selectedItem = getSelectedItem();
	KeyType keyType = keyStroke.getKeyType();
	if (selectedItem != null
			&& (keyType == KeyType.Enter || (keyType == KeyType.Character && keyStroke.getCharacter() == ' '))) {
		selectedItem.run();
		return Result.HANDLED;
	}
	if (keyType == KeyType.Character) {
		selectItem(keyStroke.getCharacter());
	}
	if (keyType == KeyType.Escape) {
		closeListener.run();
		return Result.HANDLED;
	}
	return super.handleKeyStroke(keyStroke);
}

开发者ID:BrunoEberhard，项目名称:minimal-j，代码行数:19，代码来源:MenuItemListBox.java

示例5: createKeyInputAwarePrinter

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
public static SessionStatePrinter createKeyInputAwarePrinter(Collection<KeyStrokeBinding> bindings) {
    return new SessionStatePrinter() {
        private Thread t;

        {
            t = new Thread(() -> {
                while (!isShutdown()) {
                    try {
                        KeyStroke keyStroke = readKeyInput();
                        if (keyStroke.isCtrlDown() && keyStroke.getKeyType() == KeyType.Character
                                && keyStroke.getCharacter().equals('c')) {
                            shutdown();
                            System.exit(0);
                        } else {
                            bindings.forEach(binding -> {
                                if (keyStroke.equals(binding.getKeyStroke())) {
                                    binding.getBinding().run();
                                }
                            });
                        }
                    } catch (Throwable e) {
                        LOGGER.error("Unexpected error when reading user input", e);
                    }
                }
            });
            t.setDaemon(true);
            t.start();

            Runtime.getRuntime().addShutdownHook(new Thread(this::shutdown));
        }

        @Override
        public void shutdown() {
            if (!isShutdown()) {
                super.shutdown();
                t.interrupt();
            }
        }
    };
}

开发者ID:atomashpolskiy，项目名称:bt，代码行数:41，代码来源:SessionStatePrinter.java

示例6: handleKeyStroke

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public Result handleKeyStroke(KeyStroke keyStroke) {
    Object selectedItem = getSelectedItem();
    if(selectedItem != null &&
            (keyStroke.getKeyType() == KeyType.Enter ||
            (keyStroke.getKeyType() == KeyType.Character && keyStroke.getCharacter() == ' '))) {

        ((Runnable)selectedItem).run();
        return Result.HANDLED;
    }
    return super.handleKeyStroke(keyStroke);
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:13，代码来源:ActionListBox.java

示例7: handleKeyStroke

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public Result handleKeyStroke(KeyStroke keyStroke) {
    if(keyStroke.getKeyType() == KeyType.Enter) {
        action.run();
        return Result.HANDLED;
    }
    return super.handleKeyStroke(keyStroke);
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:9，代码来源:Button.java

示例8: handleKeyStroke

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public synchronized Result handleKeyStroke(KeyStroke keyStroke) {
    if(keyStroke.getKeyType() == KeyType.Enter ||
            (keyStroke.getKeyType() == KeyType.Character && keyStroke.getCharacter() == ' ')) {
        if(itemStatus.get(getSelectedIndex()))
            itemStatus.set(getSelectedIndex(), Boolean.FALSE);
        else
            itemStatus.set(getSelectedIndex(), Boolean.TRUE);
        return Result.HANDLED;
    }
    return super.handleKeyStroke(keyStroke);
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:13，代码来源:CheckBoxList.java

示例9: handleKeyStroke

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public Result handleKeyStroke(KeyStroke keyStroke) {
    if((keyStroke.getKeyType() == KeyType.Character && keyStroke.getCharacter() == ' ') ||
            keyStroke.getKeyType() == KeyType.Enter) {
        setChecked(!isChecked());
        return Result.HANDLED;
    }
    return super.handleKeyStroke(keyStroke);
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:10，代码来源:CheckBox.java

示例10: handleInput

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public boolean handleInput(KeyStroke key) {
    if(key.getKeyType() == KeyType.Escape) {
        close();
        return true;
    }
    return super.handleInput(key);
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:9，代码来源:AbstractWindow.java

示例11: handleKeyStroke

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public synchronized Result handleKeyStroke(KeyStroke keyStroke) {
    if(keyStroke.getKeyType() == KeyType.Enter ||
            (keyStroke.getKeyType() == KeyType.Character && keyStroke.getCharacter() == ' ')) {
        checkedIndex = getSelectedIndex();
        invalidate();
        return Result.HANDLED;
    }
    return super.handleKeyStroke(keyStroke);
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:11，代码来源:RadioBoxList.java

示例12: readKeyStroke

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
protected synchronized KeyStroke readKeyStroke() throws IOException {
    KeyStroke keyStroke = super.pollInput();
    if(eofWhenNoWindows && keyStroke == null && windows.isEmpty()) {
        return new KeyStroke(KeyType.EOF);
    }
    else if(keyStroke != null) {
        return keyStroke;
    }
    else {
        return super.readKeyStroke();
    }
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:14，代码来源:MultiWindowTextGUI.java

示例13: filter

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
private KeyStroke filter(KeyStroke keyStroke) throws IOException {
    if(keyStroke == null) {
        return null;
    }
    else if(keyStroke.isCtrlDown() && keyStroke.getKeyType() == KeyType.ArrowLeft) {
        if(viewportTopLeft.getColumn() > 0) {
            viewportTopLeft = viewportTopLeft.withRelativeColumn(-1);
            refresh();
        }
        return null;
    }
    else if(keyStroke.isCtrlDown() && keyStroke.getKeyType() == KeyType.ArrowRight) {
        if(viewportTopLeft.getColumn() + viewportSize.getColumns() < getTerminalSize().getColumns()) {
            viewportTopLeft = viewportTopLeft.withRelativeColumn(1);
            refresh();
        }
        return null;
    }
    else if(keyStroke.isCtrlDown() && keyStroke.getKeyType() == KeyType.ArrowUp) {
        if(viewportTopLeft.getRow() > 0) {
            viewportTopLeft = viewportTopLeft.withRelativeRow(-1);
            realScreen.scrollLines(0,viewportSize.getRows()-1,-1);
            refresh();
        }
        return null;
    }
    else if(keyStroke.isCtrlDown() && keyStroke.getKeyType() == KeyType.ArrowDown) {
        if(viewportTopLeft.getRow() + viewportSize.getRows() < getTerminalSize().getRows()) {
            viewportTopLeft = viewportTopLeft.withRelativeRow(1);
            realScreen.scrollLines(0,viewportSize.getRows()-1,1);
            refresh();
        }
        return null;
    }
    return keyStroke;
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:37，代码来源:VirtualScreen.java

示例14: pollInput

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
@Override
public KeyStroke pollInput() {
    if(disposed) {
        return new KeyStroke(KeyType.EOF);
    }
    KeyStroke keyStroke = swingTerminal.pollInput();
    if(autoCloseTrigger == AutoCloseTrigger.CloseOnEscape && 
            keyStroke != null && 
            keyStroke.getKeyType() == KeyType.Escape) {
        dispose();
    }
    return keyStroke;
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:14，代码来源:SwingTerminalFrame.java

示例15: VirtualScreenTest

import com.googlecode.lanterna.input.KeyType; //导入依赖的package包/类
public VirtualScreenTest(String[] args) throws InterruptedException, IOException {
    Screen screen = new TestTerminalFactory(args).createScreen();
    screen = new VirtualScreen(screen);
    screen.startScreen();

    TextGraphics textGraphics = screen.newTextGraphics();
    textGraphics.setBackgroundColor(TextColor.ANSI.GREEN);
    textGraphics.fillTriangle(new TerminalPosition(40, 0), new TerminalPosition(25,19), new TerminalPosition(65, 19), ' ');
    textGraphics.setBackgroundColor(TextColor.ANSI.RED);
    textGraphics.drawRectangle(TerminalPosition.TOP_LEFT_CORNER, screen.getTerminalSize(), ' ');
    screen.refresh();

    while(true) {
        KeyStroke keyStroke = screen.pollInput();
        if(keyStroke != null) {
            if(keyStroke.getKeyType() == KeyType.Escape) {
                break;
            }
        }
        else if(screen.doResizeIfNecessary() != null) {
            screen.refresh();
        }
        else {
            Thread.sleep(1);
        }
    }
    screen.stopScreen();
}

开发者ID:Truth0906，项目名称:lanterna，代码行数:29，代码来源:VirtualScreenTest.java

注：本文中的com.googlecode.lanterna.input.KeyType类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。