diff options
Diffstat (limited to 'engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java')
| -rw-r--r-- | engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java | 507 |
1 files changed, 274 insertions, 233 deletions
diff --git a/engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java b/engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java index 0b80131..01c2ac7 100644 --- a/engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java +++ b/engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java @@ -1,233 +1,274 @@ -/* - * Copyright (c) 2009-2010 jMonkeyEngine - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * * Neither the name of 'jMonkeyEngine' nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package com.jme3.niftygui; - -import com.jme3.input.InputManager; -import com.jme3.input.KeyInput; -import com.jme3.input.RawInputListener; -import com.jme3.input.event.*; -import de.lessvoid.nifty.Nifty; -import de.lessvoid.nifty.NiftyInputConsumer; -import de.lessvoid.nifty.tools.resourceloader.NiftyResourceLoader; -import de.lessvoid.nifty.input.keyboard.KeyboardInputEvent; -import de.lessvoid.nifty.spi.input.InputSystem; -import java.util.ArrayList; - -public class InputSystemJme implements InputSystem, RawInputListener { - - private final ArrayList<InputEvent> inputQueue = new ArrayList<InputEvent>(); - - private InputManager inputManager; - - private boolean isDragging = false, niftyOwnsDragging = false; - private boolean pressed = false; - private int buttonIndex; - private int x, y; - private int height; - - private boolean shiftDown = false; - private boolean ctrlDown = false; - - private Nifty nifty; - - public InputSystemJme(InputManager inputManager){ - this.inputManager = inputManager; - } - - public void setResourceLoader(NiftyResourceLoader niftyResourceLoader) { - } - - public void setNifty(Nifty nifty) { - this.nifty = nifty; - } - - /** - * @param height The height of the viewport. Used to convert - * buttom-left origin to upper-left origin. - */ - public void setHeight(int height){ - this.height = height; - } - - public void setMousePosition(int x, int y){ - } - - public void beginInput(){ - } - - public void endInput(){ - boolean result = nifty.update(); - } - - private void onTouchEventQueued(TouchEvent evt, NiftyInputConsumer nic) { - boolean consumed = false; - - x = (int) evt.getX(); - y = (int) (height - evt.getY()); - - switch (evt.getType()) { - case DOWN: - consumed = nic.processMouseEvent(x, y, 0, 0, false); - isDragging = true; - niftyOwnsDragging = consumed; - if (consumed){ - evt.setConsumed(); - } - - break; - - case UP: - if (niftyOwnsDragging){ - consumed = nic.processMouseEvent(x, y, 0, buttonIndex, pressed); - if (consumed){ - evt.setConsumed(); - } - } - - isDragging = false; - niftyOwnsDragging = false; - break; - } - } - - private void onMouseMotionEventQueued(MouseMotionEvent evt, NiftyInputConsumer nic) { - x = evt.getX(); - y = height - evt.getY(); - nic.processMouseEvent(x, y, evt.getDeltaWheel(), buttonIndex, pressed); -// if (nic.processMouseEvent(niftyEvt) /*|| nifty.getCurrentScreen().isMouseOverElement()*/){ - // Do not consume motion events - //evt.setConsumed(); -// } - } - - private void onMouseButtonEventQueued(MouseButtonEvent evt, NiftyInputConsumer nic) { - boolean wasPressed = pressed; - boolean forwardToNifty = true; - - buttonIndex = evt.getButtonIndex(); - pressed = evt.isPressed(); - - // Mouse button raised. End dragging - if (wasPressed && !pressed){ - if (!niftyOwnsDragging){ - forwardToNifty = false; - } - isDragging = false; - niftyOwnsDragging = false; - } - - boolean consumed = false; - if (forwardToNifty){ - consumed = nic.processMouseEvent(x, y, 0, buttonIndex, pressed); - if (consumed){ - evt.setConsumed(); - } - } - - // Mouse button pressed. Begin dragging - if (!wasPressed && pressed){ - isDragging = true; - niftyOwnsDragging = consumed; - } - } - - private void onKeyEventQueued(KeyInputEvent evt, NiftyInputConsumer nic) { - int code = evt.getKeyCode(); - - if (code == KeyInput.KEY_LSHIFT || code == KeyInput.KEY_RSHIFT) { - shiftDown = evt.isPressed(); - } else if (code == KeyInput.KEY_LCONTROL || code == KeyInput.KEY_RCONTROL) { - ctrlDown = evt.isPressed(); - } - - KeyboardInputEvent keyEvt = new KeyboardInputEvent(code, - evt.getKeyChar(), - evt.isPressed(), - shiftDown, - ctrlDown); - - if (nic.processKeyboardEvent(keyEvt)){ - evt.setConsumed(); - } - } - - public void onMouseMotionEvent(MouseMotionEvent evt) { - // Only forward the event if there's actual motion involved. - if (inputManager.isCursorVisible() && (evt.getDX() != 0 || - evt.getDY() != 0 || - evt.getDeltaWheel() != 0)){ - inputQueue.add(evt); - } - } - - public void onMouseButtonEvent(MouseButtonEvent evt) { - if (inputManager.isCursorVisible() && evt.getButtonIndex() >= 0 && evt.getButtonIndex() <= 2){ - inputQueue.add(evt); - } - } - - public void onJoyAxisEvent(JoyAxisEvent evt) { - } - - public void onJoyButtonEvent(JoyButtonEvent evt) { - } - - public void onKeyEvent(KeyInputEvent evt) { - inputQueue.add(evt); - } - - public void onTouchEvent(TouchEvent evt) { - inputQueue.add(evt); - } - - public void forwardEvents(NiftyInputConsumer nic) { - int queueSize = inputQueue.size(); - - for (int i = 0; i < queueSize; i++){ - InputEvent evt = inputQueue.get(i); - if (evt instanceof MouseMotionEvent){ - onMouseMotionEventQueued( (MouseMotionEvent)evt, nic); - }else if (evt instanceof MouseButtonEvent){ - onMouseButtonEventQueued( (MouseButtonEvent)evt, nic); - }else if (evt instanceof KeyInputEvent){ - onKeyEventQueued( (KeyInputEvent)evt, nic); - }else if (evt instanceof TouchEvent){ - onTouchEventQueued( (TouchEvent)evt, nic); - } - } - - inputQueue.clear(); - } - - -} +/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package com.jme3.niftygui;
+
+import com.jme3.input.InputManager;
+import com.jme3.input.KeyInput;
+import com.jme3.input.RawInputListener;
+import com.jme3.input.SoftTextDialogInput;
+import com.jme3.input.controls.SoftTextDialogInputListener;
+import com.jme3.input.event.*;
+import com.jme3.system.JmeSystem;
+import de.lessvoid.nifty.Nifty;
+import de.lessvoid.nifty.NiftyInputConsumer;
+import de.lessvoid.nifty.controls.TextField;
+import de.lessvoid.nifty.controls.nullobjects.TextFieldNull;
+import de.lessvoid.nifty.elements.Element;
+import de.lessvoid.nifty.tools.resourceloader.NiftyResourceLoader;
+import de.lessvoid.nifty.input.keyboard.KeyboardInputEvent;
+import de.lessvoid.nifty.spi.input.InputSystem;
+import java.util.ArrayList;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class InputSystemJme implements InputSystem, RawInputListener {
+
+ private final ArrayList<InputEvent> inputQueue = new ArrayList<InputEvent>();
+ private InputManager inputManager;
+ private boolean isDragging = false, niftyOwnsDragging = false;
+ private boolean pressed = false;
+ private int buttonIndex;
+ private int x, y;
+ private int height;
+ private boolean shiftDown = false;
+ private boolean ctrlDown = false;
+ private Nifty nifty;
+
+ public InputSystemJme(InputManager inputManager) {
+ this.inputManager = inputManager;
+ }
+
+ public void setResourceLoader(NiftyResourceLoader niftyResourceLoader) {
+ }
+
+ public void setNifty(Nifty nifty) {
+ this.nifty = nifty;
+ }
+
+ /**
+ * @param height The height of the viewport. Used to convert
+ * buttom-left origin to upper-left origin.
+ */
+ public void setHeight(int height) {
+ this.height = height;
+ }
+
+ public void setMousePosition(int x, int y) {
+ }
+
+ public void beginInput() {
+ }
+
+ public void endInput() {
+ boolean result = nifty.update();
+ }
+
+ private void onTouchEventQueued(TouchEvent evt, NiftyInputConsumer nic) {
+ boolean consumed = false;
+
+ x = (int) evt.getX();
+ y = (int) (height - evt.getY());
+
+ if (!inputManager.getSimulateMouse()) {
+ switch (evt.getType()) {
+ case DOWN:
+ consumed = nic.processMouseEvent(x, y, 0, 0, true);
+ isDragging = true;
+ niftyOwnsDragging = consumed;
+ if (consumed) {
+ evt.setConsumed();
+ }
+
+ break;
+
+ case UP:
+ if (niftyOwnsDragging) {
+ consumed = nic.processMouseEvent(x, y, 0, 0, false);
+ if (consumed) {
+ evt.setConsumed();
+ }
+ }
+
+ isDragging = false;
+ niftyOwnsDragging = false;
+
+ if (consumed) {
+ processSoftKeyboard();
+ }
+
+ break;
+ }
+ }
+ }
+
+ private void onMouseMotionEventQueued(MouseMotionEvent evt, NiftyInputConsumer nic) {
+ x = evt.getX();
+ y = height - evt.getY();
+ nic.processMouseEvent(x, y, evt.getDeltaWheel(), buttonIndex, pressed);
+// if (nic.processMouseEvent(niftyEvt) /*|| nifty.getCurrentScreen().isMouseOverElement()*/){
+ // Do not consume motion events
+ //evt.setConsumed();
+// }
+ }
+
+ private void onMouseButtonEventQueued(MouseButtonEvent evt, NiftyInputConsumer nic) {
+ boolean wasPressed = pressed;
+ boolean forwardToNifty = true;
+
+ buttonIndex = evt.getButtonIndex();
+ pressed = evt.isPressed();
+
+ // Mouse button raised. End dragging
+ if (wasPressed && !pressed) {
+ if (!niftyOwnsDragging) {
+ forwardToNifty = false;
+ }
+ isDragging = false;
+ niftyOwnsDragging = false;
+ }
+
+ boolean consumed = false;
+ if (forwardToNifty) {
+ consumed = nic.processMouseEvent(x, y, 0, buttonIndex, pressed);
+ if (consumed) {
+ evt.setConsumed();
+ }
+ }
+
+ // Mouse button pressed. Begin dragging
+ if (!wasPressed && pressed) {
+ isDragging = true;
+ niftyOwnsDragging = consumed;
+ }
+
+ if (consumed && pressed) {
+ processSoftKeyboard();
+ }
+
+ }
+
+ private void onKeyEventQueued(KeyInputEvent evt, NiftyInputConsumer nic) {
+ int code = evt.getKeyCode();
+
+ if (code == KeyInput.KEY_LSHIFT || code == KeyInput.KEY_RSHIFT) {
+ shiftDown = evt.isPressed();
+ } else if (code == KeyInput.KEY_LCONTROL || code == KeyInput.KEY_RCONTROL) {
+ ctrlDown = evt.isPressed();
+ }
+
+ KeyboardInputEvent keyEvt = new KeyboardInputEvent(code,
+ evt.getKeyChar(),
+ evt.isPressed(),
+ shiftDown,
+ ctrlDown);
+
+ if (nic.processKeyboardEvent(keyEvt)) {
+ evt.setConsumed();
+ }
+ }
+
+ public void onMouseMotionEvent(MouseMotionEvent evt) {
+ // Only forward the event if there's actual motion involved.
+ if (inputManager.isCursorVisible() && (evt.getDX() != 0
+ || evt.getDY() != 0
+ || evt.getDeltaWheel() != 0)) {
+ inputQueue.add(evt);
+ }
+ }
+
+ public void onMouseButtonEvent(MouseButtonEvent evt) {
+ if (inputManager.isCursorVisible() && evt.getButtonIndex() >= 0 && evt.getButtonIndex() <= 2) {
+ inputQueue.add(evt);
+ }
+ }
+
+ public void onJoyAxisEvent(JoyAxisEvent evt) {
+ }
+
+ public void onJoyButtonEvent(JoyButtonEvent evt) {
+ }
+
+ public void onKeyEvent(KeyInputEvent evt) {
+ inputQueue.add(evt);
+ }
+
+ public void onTouchEvent(TouchEvent evt) {
+ inputQueue.add(evt);
+ }
+
+ public void forwardEvents(NiftyInputConsumer nic) {
+ int queueSize = inputQueue.size();
+
+ for (int i = 0; i < queueSize; i++) {
+ InputEvent evt = inputQueue.get(i);
+ if (evt instanceof MouseMotionEvent) {
+ onMouseMotionEventQueued((MouseMotionEvent) evt, nic);
+ } else if (evt instanceof MouseButtonEvent) {
+ onMouseButtonEventQueued((MouseButtonEvent) evt, nic);
+ } else if (evt instanceof KeyInputEvent) {
+ onKeyEventQueued((KeyInputEvent) evt, nic);
+ } else if (evt instanceof TouchEvent) {
+ onTouchEventQueued((TouchEvent) evt, nic);
+ }
+ }
+
+ inputQueue.clear();
+ }
+
+ private void processSoftKeyboard() {
+ SoftTextDialogInput softTextDialogInput = JmeSystem.getSoftTextDialogInput();
+ if (softTextDialogInput != null) {
+
+ Element element = nifty.getCurrentScreen().getFocusHandler().getKeyboardFocusElement();
+ if (element != null) {
+ final TextField textField = element.getNiftyControl(TextField.class);
+ if (textField != null && !(textField instanceof TextFieldNull)) {
+ Logger.getLogger(InputSystemJme.class.getName()).log(Level.INFO, "Current TextField: {0}", textField.getId());
+ String initialValue = textField.getText();
+ if (initialValue == null) {
+ initialValue = "";
+ }
+
+ softTextDialogInput.requestDialog(SoftTextDialogInput.TEXT_ENTRY_DIALOG, "Enter Text", initialValue, new SoftTextDialogInputListener() {
+
+ public void onSoftText(int action, String text) {
+ if (action == SoftTextDialogInputListener.COMPLETE) {
+ textField.setText(text);
+ }
+ }
+ });
+ }
+ }
+ }
+
+ }
+}
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