Java Code Examples for java.awt.event.KeyEvent#VK_NUMPAD0
The following examples show how to use
java.awt.event.KeyEvent#VK_NUMPAD0 .
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Example 1
| Source File: Canvas.java From Logisim with GNU General Public License v3.0 | 5 votes |
|
@Override
public void keyPressed(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_F5) {
proj.getSimulator().requestReset();
proj.getSimulator().setIsRunning(true);
} else if ((e.getKeyCode() == KeyEvent.VK_0 || e.getKeyCode() == KeyEvent.VK_NUMPAD0)
&& e.isControlDown()) {
autoZoomCenter();
} else {
Tool tool = proj.getTool();
if (tool != null)
tool.keyPressed(Canvas.this, e);
}
}
Example 2
| Source File: AppearanceCanvas.java From Logisim with GNU General Public License v3.0 | 5 votes |
|
@Override
public void keyPressed(KeyEvent arg0) {
if ((arg0.getKeyCode() == KeyEvent.VK_0 || arg0.getKeyCode() == KeyEvent.VK_NUMPAD0)
&& arg0.isControlDown()) {
autoZoomCenter();
}
}
Example 3
| Source File: IPV4Field.java From lippen-network-tool with Apache License 2.0 | 5 votes |
|
public void keyPressed(KeyEvent e) {
JTextComponent field = (JTextComponent) e.getComponent();
int keyCode = e.getKeyCode();
char keyChar = e.getKeyChar();
String text = field.getText();
String selText = field.getSelectedText();
int caretPos = field.getCaretPosition();
int textLength = text.length();
if ((keyCode == KeyEvent.VK_LEFT) && (caretPos == 0)
&& (selText == null)) {
field.firePropertyChange("Left", 0, 1);
} else if (((keyCode == KeyEvent.VK_RIGHT)
&& (caretPos == textLength) && (selText == null))
|| ((keyChar == '.') && (!text.isEmpty()) && (selText == null))) {
field.firePropertyChange("Right", 0, 1);
} else if ((keyCode == KeyEvent.VK_BACK_SPACE) && (caretPos == 0)
&& (selText == null)) {
field.firePropertyChange("BackSpace", 0, 1);
} else if ((keyCode == KeyEvent.VK_DELETE)
&& (caretPos == textLength) && (selText == null)) {
field.firePropertyChange("Delete", 0, 1);
} else if (keyCode == KeyEvent.VK_HOME) {
IPV4Field.this.ipFields[0].unSelectAllWhenFocusGained();
IPV4Field.this.ipFields[0].requestFocus();
IPV4Field.this.ipFields[0].setCaretPosition(0);
} else if (keyCode == KeyEvent.VK_END) {
int last = IPV4Field.this.ipFields.length - 1;
textLength = IPV4Field.this.ipFields[last].getText()
.length();
IPV4Field.this.ipFields[last]
.unSelectAllWhenFocusGained();
IPV4Field.this.ipFields[last].requestFocus();
IPV4Field.this.ipFields[last]
.setCaretPosition(textLength);
} else if ((keyCode == KeyEvent.VK_0 || keyCode == KeyEvent.VK_NUMPAD0) && (caretPos == 0 || (text != null && text.equals(selText)))) {
field.firePropertyChange("Right", 0, 1);
} else if (("0123456789".indexOf(keyChar) >= 0)) {
if (selText == null) {
int ipInt = (text.length() == 0 ? 0 : Integer
.parseInt(text));
if (ipInt > 25) {
field.firePropertyChange("Right", 0, 1);
}
} else {
if (field.getSelectionStart() == 2
&& field.getSelectionEnd() == 3) {
field.firePropertyChange("Right", 0, 1);
}
}
}
}
Example 4
| Source File: KeyCodeToChar.java From Repeat with Apache License 2.0 | 5 votes |
|
private static String getCharFromNumpadCode(int code, KeyboardState state) {
if (!state.isNumslockLocked()) {
return "";
}
switch (code) {
case KeyEvent.VK_NUMPAD0:
return "0";
case KeyEvent.VK_NUMPAD1:
return "1";
case KeyEvent.VK_NUMPAD2:
return "2";
case KeyEvent.VK_NUMPAD3:
return "3";
case KeyEvent.VK_NUMPAD4:
return "4";
case KeyEvent.VK_NUMPAD5:
return "5";
case KeyEvent.VK_NUMPAD6:
return "6";
case KeyEvent.VK_NUMPAD7:
return "7";
case KeyEvent.VK_NUMPAD8:
return "8";
case KeyEvent.VK_NUMPAD9:
return "9";
case KeyEvent.VK_PLUS:
return "+";
case KeyEvent.VK_MULTIPLY:
return "*";
default:
return "";
}
}
Example 5
| Source File: RobotNetworkControlMessageHandler.java From Dayon with GNU General Public License v3.0 | 5 votes |
|
/**
* Unicode characters are typed in decimal on Windows รค => 228
*/
private void typeWindowsUnicode(int keyCode) {
robot.keyPress(KeyEvent.VK_ALT);
// simulate a numpad key press for each digit
for (int i = 3; i >= 0; --i) {
int code = keyCode / (int) (Math.pow(10, i)) % 10 + KeyEvent.VK_NUMPAD0;
robot.keyPress(code);
robot.keyRelease(code);
}
robot.keyRelease(KeyEvent.VK_ALT);
}
Example 6
| Source File: MacKeymapUtil.java From consulo with Apache License 2.0 | 4 votes |
|
public static String getKeyText(int code) {
switch (code) {
case KeyEvent.VK_BACK_SPACE: return BACKSPACE;
case KeyEvent.VK_ESCAPE: return ESCAPE;
case KeyEvent.VK_CAPS_LOCK: return CAPS_LOCK;
case KeyEvent.VK_TAB: return TAB;
case KeyEvent.VK_SPACE: return SPACE;
case KeyEvent.VK_DELETE: return DELETE;
case KeyEvent.VK_HOME: return HOME;
case KeyEvent.VK_END: return END;
case KeyEvent.VK_PAGE_UP: return PAGE_UP;
case KeyEvent.VK_PAGE_DOWN: return PAGE_DOWN;
case KeyEvent.VK_UP: return UP;
case KeyEvent.VK_DOWN: return DOWN;
case KeyEvent.VK_LEFT: return LEFT;
case KeyEvent.VK_RIGHT: return RIGHT;
case KeyEvent.VK_NUM_LOCK: return NUMBER_LOCK;
case KeyEvent.VK_ENTER: return RETURN;
case KeyEvent.VK_BACK_QUOTE: return "`";
case KeyEvent.VK_NUMBER_SIGN: return NUM_PAD;
case KeyEvent.VK_MULTIPLY: return NUM_PAD + " *";
case KeyEvent.VK_ADD: return "+";
case KeyEvent.VK_SEPARATOR: return ",";
case KeyEvent.VK_SUBTRACT: return "-";
case KeyEvent.VK_DECIMAL: return ".";
case KeyEvent.VK_DIVIDE: return "/";
case KeyEvent.VK_NUMPAD0: return "0";
case KeyEvent.VK_NUMPAD1: return "1";
case KeyEvent.VK_NUMPAD2: return "2";
case KeyEvent.VK_NUMPAD3: return "3";
case KeyEvent.VK_NUMPAD4: return "4";
case KeyEvent.VK_NUMPAD5: return "5";
case KeyEvent.VK_NUMPAD6: return "6";
case KeyEvent.VK_NUMPAD7: return "7";
case KeyEvent.VK_NUMPAD8: return "8";
case KeyEvent.VK_NUMPAD9: return "9";
case KeyEvent.VK_SLASH: return "/";
case KeyEvent.VK_BACK_SLASH: return "\\";
case KeyEvent.VK_PERIOD: return ".";
case KeyEvent.VK_SEMICOLON: return ";";
case KeyEvent.VK_CLOSE_BRACKET: return "]";
case KeyEvent.VK_OPEN_BRACKET: return "[";
case KeyEvent.VK_EQUALS: return "=";
case KeyEvent.VK_MINUS: return "-";
case KeyEvent.VK_PLUS: return "+";
case 0: return "fn";
}
return KeyEvent.getKeyText(code);
}
