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Improve gesture support in and around toggle switches

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This commit is contained in:
drdev
2014-04-05 19:38:43 +00:00
parent 39a7e2b882
commit cc833c86bb
6 changed files with 63 additions and 34 deletions
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4
forge-m-base/src/forge/screens/constructed/ConstructedScreen.java
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@@ -279,7 +279,7 @@ public class ConstructedScreen extends LaunchScreen {
nameRandomiser = createNameRandomizer();
add(nameRandomiser);
humanAiSwitch.setToggled(index == 0);
humanAiSwitch.setToggled(index != 0);
humanAiSwitch.setChangedHandler(humanAiSwitched);
add(humanAiSwitch);
@@ -445,7 +445,7 @@ public class ConstructedScreen extends LaunchScreen {
}
public PlayerType getPlayerType() {
return humanAiSwitch.isToggled() ? PlayerType.HUMAN : PlayerType.COMPUTER;
return humanAiSwitch.isToggled() ? PlayerType.COMPUTER : PlayerType.HUMAN;
}
public void setVanguardButtonText(String text) {

2
forge-m-base/src/forge/toolbox/FContainer.java
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@@ -69,7 +69,7 @@ public abstract class FContainer extends FDisplayObject {
@Override
public void buildTouchListeners(float screenX, float screenY, ArrayList<FDisplayObject> listeners) {
if (isEnabled() && contains(screenToLocalX(screenX), screenToLocalY(screenY))) {
if (isEnabled() && contains(getLeft() + screenToLocalX(screenX), getTop() + screenToLocalY(screenY))) {
for (int i = children.size() - 1; i >= 0; i--) {
children.get(i).buildTouchListeners(screenX, screenY, listeners);
}

11
forge-m-base/src/forge/toolbox/FDisplayObject.java
View File

@@ -64,16 +64,16 @@ public abstract class FDisplayObject {
}
public float screenToLocalX(float x) {
return x - screenPosition.x + bounds.x;
return x - screenPosition.x;
}
public float screenToLocalY(float y) {
return y - screenPosition.y + bounds.y;
return y - screenPosition.y;
}
public float localToScreenX(float x) {
return x - bounds.x + screenPosition.x;
return x + screenPosition.x;
}
public float localToScreenY(float y) {
return y - bounds.y + screenPosition.y;
return y + screenPosition.y;
}
public boolean isEnabled() {
@@ -91,9 +91,8 @@ public abstract class FDisplayObject {
}
public abstract void draw(Graphics g);
public void buildTouchListeners(float screenX, float screenY, ArrayList<FDisplayObject> listeners) {
if (enabled && contains(screenToLocalX(screenX), screenToLocalY(screenY))) {
if (enabled && contains(getLeft() + screenToLocalX(screenX), getTop() + screenToLocalY(screenY))) {
listeners.add(this);
}
}

12
forge-m-base/src/forge/toolbox/FGestureAdapter.java
View File

@@ -229,20 +229,18 @@ public abstract class FGestureAdapter extends InputAdapter {
return false;
}
boolean handled = false;
if (wasPanning) { // handle no longer panning
handled = panStop(x, y);
gestureStartTime = 0;
long time = Gdx.input.getCurrentEventTime();
if (time - tracker.lastTime < flingDelay) { // handle fling if needed
tracker.update(x, y, time);
if (fling(tracker.getVelocityX(), tracker.getVelocityY())) {
return true;
}
handled = fling(tracker.getVelocityX(), tracker.getVelocityY()) || handled;
}
return panStop(x, y);
}
return false;
return handled;
}
private void startPress() {

8
forge-m-base/src/forge/toolbox/FScrollPane.java
View File

@@ -196,10 +196,10 @@ public abstract class FScrollPane extends FContainer {
if (setScrollPositions(pos.x, pos.y) && physicsObj.isMoving()) {
return true;
}
//end fling animation if can't scroll anymore or physics object is no longer moving
lastFlingStopTime = TimeUtils.nanoTime();
}
//end fling animation if can't scroll anymore or physics object is no longer moving
lastFlingStopTime = TimeUtils.nanoTime();
activeFlingAnimation = null;
return false;
}
@@ -231,7 +231,7 @@ public abstract class FScrollPane extends FContainer {
}
//if fling ended just shortly before, still prevent touch events on child controls
//in case user tapped just to late to stop scrolling before scroll bounds reached
//in case user tapped just too late to stop scrolling before scroll bounds reached
if (lastFlingStopTime > 0) {
if (TimeUtils.nanoTime() - lastFlingStopTime < FLING_STOP_DELAY) {
listeners.add(this);

60
forge-m-base/src/forge/toolbox/FToggleSwitch.java
View File

@@ -1,34 +1,34 @@
package forge.toolbox;
import com.badlogic.gdx.graphics.g2d.BitmapFont.HAlignment;
import forge.Forge.Graphics;
import forge.assets.FSkinColor;
import forge.assets.FSkinColor.Colors;
import forge.assets.FSkinFont;
import forge.toolbox.FEvent.FEventHandler;
import forge.toolbox.FEvent.FEventType;
import forge.utils.Utils;
public class FToggleSwitch extends FDisplayObject {
private static final FSkinColor ACTIVE_COLOR = FSkinColor.get(Colors.CLR_ACTIVE);
private static final FSkinColor PRESSED_COLOR = ACTIVE_COLOR.stepColor(-30);
private static final FSkinColor INACTIVE_COLOR = FSkinColor.get(Colors.CLR_INACTIVE);
private static final FSkinColor FORE_COLOR = FSkinColor.get(Colors.CLR_TEXT);
private static float MIN_PAN_DELTA = Utils.AVG_FINGER_WIDTH / 2f;
private static final float INSETS = 2;
private static final float PADDING = 3;
private FSkinFont font;
private final String onText, offText;
private boolean toggled = false;
private final String offText, onText;
private boolean toggled, pressed;
private FEventHandler changedHandler;
public FToggleSwitch() {
this("On", "Off");
this("Off", "On");
}
public FToggleSwitch(final String onText0, final String offText0) {
onText = onText0;
public FToggleSwitch(final String offText0, final String onText0) {
offText = offText0;
onText = onText0;
font = FSkinFont.get(14);
}
@@ -73,6 +73,18 @@ public class FToggleSwitch extends FDisplayObject {
return width;
}
@Override
public final boolean press(float x, float y) {
pressed = true;
return true;
}
@Override
public final boolean release(float x, float y) {
pressed = false;
return true;
}
@Override
public final boolean tap(float x, float y, int count) {
setToggled(!toggled, true);
@@ -82,17 +94,37 @@ public class FToggleSwitch extends FDisplayObject {
//support dragging finger left or right to toggle on/off
@Override
public final boolean pan(float x, float y, float deltaX, float deltaY) {
if (deltaX < -MIN_PAN_DELTA && x < getWidth() / 2) {
setToggled(true, true);
return true;
if (contains(getLeft() + x, getTop() + y)) {
if (x < getHeight()) {
setToggled(false, true);
return true;
}
if (x > getWidth() - getHeight()) {
setToggled(true, true);
return true;
}
pressed = true;
}
if (deltaX > MIN_PAN_DELTA && x > getWidth() / 2) {
setToggled(false, true);
else {
pressed = false;
}
return false;
}
@Override
public final boolean panStop(float x, float y) {
if (pressed) {
pressed = false;
return true;
}
return false;
}
@Override
public boolean fling(float velocityX, float velocityY) {
return Math.abs(velocityX) > Math.abs(velocityY); //handle fling if more horizontal than vertical
}
@Override
public void draw(Graphics g) {
float x = 1; //leave a pixel so border displays in full
@@ -106,17 +138,17 @@ public class FToggleSwitch extends FDisplayObject {
final String text;
float switchWidth = w - h + PADDING;
if (toggled) {
x = w - switchWidth + 1;
text = onText;
}
else {
x = w - switchWidth + 1;
text = offText;
}
x += INSETS;
y += INSETS;
h -= 2 * INSETS;
w = switchWidth - 2 * INSETS;
g.fillRect(ACTIVE_COLOR, x, y, w, h);
g.fillRect(pressed ? PRESSED_COLOR : ACTIVE_COLOR, x, y, w, h);
x += PADDING;
w -= 2 * PADDING;