|
1 /* |
|
2 * Hedgewars for Android. An Android port of Hedgewars, a free turn based strategy game |
|
3 * Copyright (c) 2011 Richard Deurwaarder <xeli@xelification.com> |
|
4 * |
|
5 * This program is free software; you can redistribute it and/or modify |
|
6 * it under the terms of the GNU General Public License as published by |
|
7 * the Free Software Foundation; version 2 of the License |
|
8 * |
|
9 * This program is distributed in the hope that it will be useful, |
|
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
12 * GNU General Public License for more details. |
|
13 * |
|
14 * You should have received a copy of the GNU General Public License |
|
15 * along with this program; if not, write to the Free Software |
|
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
|
17 */ |
|
18 |
|
19 package org.hedgewars.hedgeroid.UserInput; |
|
20 |
|
21 import org.hedgewars.hedgeroid.SDLActivity; |
|
22 |
|
23 import android.os.Build; |
|
24 import android.util.Log; |
|
25 import android.view.MotionEvent; |
|
26 import android.view.View; |
|
27 import android.view.View.OnTouchListener; |
|
28 |
|
29 public class TouchInterface{ |
|
30 |
|
31 public static OnTouchListener getTouchInterface(){ |
|
32 OnTouchListener toucher; |
|
33 if(Build.VERSION.SDK_INT < 5){//8 == Build.VERSION_CODES.FROYO |
|
34 toucher = new TouchInterfaceST(); |
|
35 }else{ |
|
36 toucher = new TouchInterfaceMT(); |
|
37 } |
|
38 |
|
39 return toucher; |
|
40 } |
|
41 } |
|
42 /** |
|
43 * Touch interface with multitouch |
|
44 */ |
|
45 class TouchInterfaceMT implements OnTouchListener { |
|
46 |
|
47 private boolean firstEvent = true; |
|
48 |
|
49 public boolean onTouch(View v, MotionEvent event) { |
|
50 //dumpEvent(event); |
|
51 |
|
52 int action = event.getAction(); |
|
53 int actionCode = action & MotionEvent.ACTION_MASK; |
|
54 |
|
55 for (int i = 0; i < event.getPointerCount(); i++) { |
|
56 SDLActivity.onNativeTouch(event.getDeviceId(), event.getPointerId(i), actionCode, (int)event.getX(i), (int)event.getY(i), event.getPressure(i)); |
|
57 // Log.d("Android", String.format("x=%f, y=%f, pntr=%d", event.getX(i), event.getY(i), event.getPointerId(i))); |
|
58 } |
|
59 return true; |
|
60 } |
|
61 |
|
62 /** Show an event in the LogCat view, for debugging */ |
|
63 private void dumpEvent(MotionEvent event) { |
|
64 String names[] = { "DOWN" , "UP" , "MOVE" , "CANCEL" , "OUTSIDE" , |
|
65 "POINTER_DOWN" , "POINTER_UP" , "7?" , "8?" , "9?" }; |
|
66 StringBuilder sb = new StringBuilder(); |
|
67 int action = event.getAction(); |
|
68 int actionCode = action & MotionEvent.ACTION_MASK; |
|
69 sb.append("event ACTION_" ).append(names[actionCode]); |
|
70 if (actionCode == MotionEvent.ACTION_POINTER_DOWN |
|
71 || actionCode == MotionEvent.ACTION_POINTER_UP) { |
|
72 sb.append("(pid " ).append( |
|
73 action >> MotionEvent.ACTION_POINTER_ID_SHIFT); |
|
74 sb.append(")" ); |
|
75 } |
|
76 sb.append("[" ); |
|
77 for (int i = 0; i < event.getPointerCount(); i++) { |
|
78 sb.append("#" ).append(i); |
|
79 sb.append("(pid " ).append(event.getPointerId(i)); |
|
80 sb.append(")=" ).append((int) event.getX(i)); |
|
81 sb.append("," ).append((int) event.getY(i)); |
|
82 if (i + 1 < event.getPointerCount()) |
|
83 sb.append(";" ); |
|
84 } |
|
85 sb.append("]" ); |
|
86 Log.d("HW_APP_TOUCH", sb.toString()); |
|
87 } |
|
88 |
|
89 } |
|
90 |
|
91 /** |
|
92 * Touch interface without multitouch |
|
93 */ |
|
94 class TouchInterfaceST implements OnTouchListener { |
|
95 |
|
96 public boolean onTouch(View v, MotionEvent event) { |
|
97 return false; |
|
98 } |
|
99 |
|
100 |
|
101 |
|
102 } |
|
103 |