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/* This file is part of DroidPad.
*
* DroidPad is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DroidPad is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DroidPad. If not, see <http://www.gnu.org/licenses/>.
*/
package uk.digitalsquid.droidpad.buttons;
import java.io.Serializable;
import java.util.LinkedList;
import uk.digitalsquid.droidpad.LogTag;
import uk.digitalsquid.droidpad.UICallbacks;
public class Layout extends LinkedList<Item> implements ButtonPresses, Serializable, LogTag {
private static final long serialVersionUID = -7330556550048198609L;
private String title;
private String description;
/**
* Extra details, specific to each layout type
*/
private int extraDetail;
public static final int EXTRA_MOUSE_ABSOLUTE = 1;
public static final int EXTRA_MOUSE_TRACKPAD = 2;
public final int titleId, descriptionId;
/**
* The default X size
*/
public static final int BUTTONS_X = 4;
/**
* The default Y size
*/
public static final int BUTTONS_Y = 5;
private final int width;
private final int height;
private transient UICallbacks uiCallbacks;
public Layout() {
this(BUTTONS_X, BUTTONS_Y, new Item[0]);
}
public Layout(Item[] items) {
this(BUTTONS_X, BUTTONS_Y, items);
}
public Layout(int width, int height, Item[] items) {
this(-1, -1, width, height, items);
}
public Layout(String title, String description, int width, int height) {
setTitle(title);
setDescription(description);
titleId = -2; // -2 indicates already set
descriptionId = -2;
this.width = width;
this.height = height;
}
public Layout(int titleId, int descriptionId, int width, int height, Item[] items) {
this.width = width;
this.height = height;
this.titleId = titleId;
this.descriptionId = descriptionId;
for(Item item : items) {
add(item);
}
}
public Layout(int titleId, int descriptionId, int extraDetail, int width, int height, Item[] items) {
this.width = width;
this.height = height;
this.extraDetail = extraDetail;
this.titleId = titleId;
this.descriptionId = descriptionId;
for(Item item : items) {
add(item);
}
}
@Override
public boolean add(Item object) {
super.add(object);
object.setCallbacks(this);
return true;
}
@Override
public void add(int location, Item object) {
super.add(location, object);
object.setCallbacks(this);
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public void setExtraDetail(int extraDetail) {
this.extraDetail = extraDetail;
}
public int getExtraDetail() {
return extraDetail;
}
public int getWidth() {
return width;
}
public int getHeight() {
return height;
}
private UICallbacks getUiCallbacks() {
return uiCallbacks != null ? uiCallbacks : UICallbacks.NULL_UI_CALLBACKS;
}
public void setUiCallbacks(UICallbacks uiCallbacks) {
this.uiCallbacks = uiCallbacks;
}
@Override
public void tapDefaultButton() {
for(Item item : this) {
if(item instanceof Button && !(item instanceof ToggleButton)) {
((Button)item).selectedOverride = true;
break;
}
}
}
public void resetOverrides() {
for(Item item : this) {
if(item instanceof Button && !(item instanceof ToggleButton)) {
((Button)item).selectedOverride = false;
}
}
getUiCallbacks().refreshScreen();
}
private boolean activityHorizontal = false;
/**
* If <code>true</code>, then the whole activity will be set to horizontal.
* This is different to just drawing the widgets sideways.
*/
public boolean isActivityHorizontal() {
return activityHorizontal;
}
public void setActivityHorizontal(boolean horizontal) {
activityHorizontal = horizontal;
}
}
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