/src/main/java/org/distorted/states/RubikState.java - Annotate - Magic Cube - Distorted Android

magiccube / src / main / java / org / distorted / states / RubikState.java @ 1f9772f3

1	f2a9be6d	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
2			// Copyright 2020 Leszek Koltunski //
3			// //
4			// This file is part of Magic Cube. //
5			// //
6			// Magic Cube is free software: you can redistribute it and/or modify //
7			// it under the terms of the GNU General Public License as published by //
8			// the Free Software Foundation, either version 2 of the License, or //
9			// (at your option) any later version. //
10			// //
11			// Magic Cube is distributed in the hope that it will be useful, //
12			// but WITHOUT ANY WARRANTY; without even the implied warranty of //
13			// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
14			// GNU General Public License for more details. //
15			// //
16			// You should have received a copy of the GNU General Public License //
17			// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
18			///////////////////////////////////////////////////////////////////////////////////////////////////
19
20	1f9772f3	Leszek Koltunski	package org.distorted.states;
21	f2a9be6d	Leszek Koltunski
22	211b48f2	Leszek Koltunski	import android.content.SharedPreferences;
23	1f9772f3	Leszek Koltunski	import org.distorted.main.RubikActivity;
24	f2a9be6d	Leszek Koltunski
25			///////////////////////////////////////////////////////////////////////////////////////////////////
26
27	211b48f2	Leszek Koltunski	public enum RubikState
28	f2a9be6d	Leszek Koltunski	{
29	264af0ad	Leszek Koltunski	MAIN ( null , false, new RubikStateMain() ),
30			PLAY ( MAIN , true , new RubikStatePlay() ),
31			SOLV ( PLAY , true , new RubikStateSolving() ),
32			PATT ( MAIN , false, new RubikStatePattern() ),
33			SVER ( MAIN , false, new RubikStateSolver() ),
34			SOLU ( SVER , false, new RubikStateSolution() ),
35	211b48f2	Leszek Koltunski	;
36
37			public static final int LENGTH = values().length;
38			private final RubikState mBack;
39	53f23b64	Leszek Koltunski	private boolean mCanRotate;
40	211b48f2	Leszek Koltunski	private final RubikStateAbstract mClass;
41			private static final RubikState[] sizes;
42
43	a6d3b158	Leszek Koltunski	private static RubikState mCurrState;
44	211b48f2	Leszek Koltunski
45			static
46			{
47			int i = 0;
48			sizes = new RubikState[LENGTH];
49
50			for(RubikState size: RubikState.values())
51			{
52			sizes[i] = size;
53			i++;
54			}
55			}
56	f2a9be6d	Leszek Koltunski
57			///////////////////////////////////////////////////////////////////////////////////////////////////
58
59	211b48f2	Leszek Koltunski	public static RubikState getState(int ordinal)
60	f2a9be6d	Leszek Koltunski	{
61	211b48f2	Leszek Koltunski	return sizes[ordinal];
62	f2a9be6d	Leszek Koltunski	}
63
64	ad9e8bb3	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
65
66			public static RubikState getCurrentState()
67			{
68	d18993ac	Leszek Koltunski	return mCurrState;
69	ad9e8bb3	Leszek Koltunski	}
70
71	53f23b64	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
72
73			public static boolean canRotate()
74			{
75			return mCurrState.mCanRotate;
76			}
77
78	f2a9be6d	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
79
80	211b48f2	Leszek Koltunski	public static void savePreferences(SharedPreferences.Editor editor)
81	f2a9be6d	Leszek Koltunski	{
82	d18993ac	Leszek Koltunski	editor.putInt("curr_state", mCurrState.ordinal() );
83	f2a9be6d	Leszek Koltunski	}
84
85			///////////////////////////////////////////////////////////////////////////////////////////////////
86
87	211b48f2	Leszek Koltunski	public static void restorePreferences(SharedPreferences preferences)
88	f2a9be6d	Leszek Koltunski	{
89	d18993ac	Leszek Koltunski	int currState = preferences.getInt("curr_state", RubikState.MAIN.ordinal() );
90			mCurrState = getState(currState);
91	211b48f2	Leszek Koltunski	}
92
93			///////////////////////////////////////////////////////////////////////////////////////////////////
94	f2a9be6d	Leszek Koltunski
95	211b48f2	Leszek Koltunski	public static void goBack(RubikActivity act)
96			{
97	d18993ac	Leszek Koltunski	switchState(act, mCurrState.mBack );
98	f2a9be6d	Leszek Koltunski	}
99
100	a675474f	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
101
102	211b48f2	Leszek Koltunski	public static void setState(RubikActivity act)
103	a675474f	Leszek Koltunski	{
104	a6d3b158	Leszek Koltunski	mCurrState.enterState(act);
105	a675474f	Leszek Koltunski	}
106
107	f2a9be6d	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
108
109	4f470e00	Leszek Koltunski	public static void switchState(RubikActivity act, RubikState next)
110	b8b38548	Leszek Koltunski	{
111	4f470e00	Leszek Koltunski	if( next!=null )
112	211b48f2	Leszek Koltunski	{
113	d18993ac	Leszek Koltunski	if( mCurrState!=null ) mCurrState.leaveState(act);
114	a6d3b158	Leszek Koltunski	next.enterState(act);
115	4f470e00	Leszek Koltunski	mCurrState = next;
116	211b48f2	Leszek Koltunski	}
117			else
118			{
119			act.finish();
120			}
121			}
122
123			///////////////////////////////////////////////////////////////////////////////////////////////////
124	b8b38548	Leszek Koltunski
125	53f23b64	Leszek Koltunski	RubikState(RubikState back, boolean canRotate, RubikStateAbstract clazz)
126	211b48f2	Leszek Koltunski	{
127	53f23b64	Leszek Koltunski	mBack = back;
128			mCanRotate = canRotate;
129			mClass = clazz;
130	946d9762	Leszek Koltunski	}
131	b8b38548	Leszek Koltunski
132	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
133
134			public RubikStateAbstract getStateClass()
135			{
136			return mClass;
137			}
138	b8b38548	Leszek Koltunski
139	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
140	b8b38548	Leszek Koltunski
141	211b48f2	Leszek Koltunski	public void leaveState(RubikActivity act)
142			{
143			mClass.leaveState(act);
144			}
145	b8b38548	Leszek Koltunski
146	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
147	cc5ec229	Leszek Koltunski
148	a6d3b158	Leszek Koltunski	public void enterState(RubikActivity act)
149	211b48f2	Leszek Koltunski	{
150	a6d3b158	Leszek Koltunski	mClass.enterState(act);
151	f2a9be6d	Leszek Koltunski	}
152	211b48f2	Leszek Koltunski	}

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magiccube / src / main / java / org / distorted / states / RubikState.java @ 1f9772f3