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

magiccube / src / main / java / org / distorted / uistate / RubikState.java @ d18993ac

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	211b48f2	Leszek Koltunski	package org.distorted.uistate;
21	f2a9be6d	Leszek Koltunski
22	211b48f2	Leszek Koltunski	import android.content.SharedPreferences;
23			import org.distorted.magic.RubikActivity;
24	f2a9be6d	Leszek Koltunski
25			///////////////////////////////////////////////////////////////////////////////////////////////////
26
27	211b48f2	Leszek Koltunski	public enum RubikState
28	f2a9be6d	Leszek Koltunski	{
29	ad9e8bb3	Leszek Koltunski	MAIN ( null , new RubikStateMain() ),
30			PLAY ( MAIN , new RubikStatePlay() ),
31			SOLV ( PLAY , new RubikStateSolving() ),
32	211b48f2	Leszek Koltunski	;
33
34			public static final int LENGTH = values().length;
35			private final RubikState mBack;
36			private final RubikStateAbstract mClass;
37			private static final RubikState[] sizes;
38
39	d18993ac	Leszek Koltunski	private static RubikState mCurrState, mPrevState;
40	211b48f2	Leszek Koltunski
41			static
42			{
43			int i = 0;
44			sizes = new RubikState[LENGTH];
45
46			for(RubikState size: RubikState.values())
47			{
48			sizes[i] = size;
49			i++;
50			}
51			}
52	f2a9be6d	Leszek Koltunski
53			///////////////////////////////////////////////////////////////////////////////////////////////////
54
55	211b48f2	Leszek Koltunski	public static RubikState getState(int ordinal)
56	f2a9be6d	Leszek Koltunski	{
57	211b48f2	Leszek Koltunski	return sizes[ordinal];
58	f2a9be6d	Leszek Koltunski	}
59
60	ad9e8bb3	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
61
62			public static RubikState getCurrentState()
63			{
64	d18993ac	Leszek Koltunski	return mCurrState;
65	ad9e8bb3	Leszek Koltunski	}
66
67	f2a9be6d	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
68
69	211b48f2	Leszek Koltunski	public static void savePreferences(SharedPreferences.Editor editor)
70	f2a9be6d	Leszek Koltunski	{
71	d18993ac	Leszek Koltunski	editor.putInt("curr_state", mCurrState.ordinal() );
72			editor.putInt("prev_state", mPrevState.ordinal() );
73	f2a9be6d	Leszek Koltunski	}
74
75			///////////////////////////////////////////////////////////////////////////////////////////////////
76
77	211b48f2	Leszek Koltunski	public static void restorePreferences(SharedPreferences preferences)
78	f2a9be6d	Leszek Koltunski	{
79	d18993ac	Leszek Koltunski	int currState = preferences.getInt("curr_state", RubikState.MAIN.ordinal() );
80			int prevState = preferences.getInt("prev_state", RubikState.MAIN.ordinal() );
81
82			mCurrState = getState(currState);
83			mPrevState = getState(prevState);
84	211b48f2	Leszek Koltunski	}
85
86			///////////////////////////////////////////////////////////////////////////////////////////////////
87	f2a9be6d	Leszek Koltunski
88	211b48f2	Leszek Koltunski	public static void goBack(RubikActivity act)
89			{
90	d18993ac	Leszek Koltunski	switchState(act, mCurrState.mBack );
91	f2a9be6d	Leszek Koltunski	}
92
93	a675474f	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
94
95	211b48f2	Leszek Koltunski	public static void setState(RubikActivity act)
96	a675474f	Leszek Koltunski	{
97	d18993ac	Leszek Koltunski	mCurrState.enterState(act,mPrevState);
98	a675474f	Leszek Koltunski	}
99
100	f2a9be6d	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
101
102	211b48f2	Leszek Koltunski	public static void switchState(RubikActivity act, RubikState state)
103	b8b38548	Leszek Koltunski	{
104	211b48f2	Leszek Koltunski	if( state!=null )
105			{
106	d18993ac	Leszek Koltunski	if( mCurrState!=null ) mCurrState.leaveState(act);
107			state.enterState(act,mCurrState);
108			mPrevState = mCurrState;
109			mCurrState = state;
110	211b48f2	Leszek Koltunski	}
111			else
112			{
113			act.finish();
114			}
115			}
116
117			///////////////////////////////////////////////////////////////////////////////////////////////////
118	b8b38548	Leszek Koltunski
119	211b48f2	Leszek Koltunski	RubikState(RubikState back, RubikStateAbstract clazz)
120			{
121			mBack = back;
122			mClass = clazz;
123	946d9762	Leszek Koltunski	}
124	b8b38548	Leszek Koltunski
125	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
126
127			public RubikStateAbstract getStateClass()
128			{
129			return mClass;
130			}
131	b8b38548	Leszek Koltunski
132	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
133	b8b38548	Leszek Koltunski
134	211b48f2	Leszek Koltunski	public void leaveState(RubikActivity act)
135			{
136			mClass.leaveState(act);
137			}
138	b8b38548	Leszek Koltunski
139	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
140	cc5ec229	Leszek Koltunski
141	d18993ac	Leszek Koltunski	public void enterState(RubikActivity act, RubikState prevState)
142	211b48f2	Leszek Koltunski	{
143	d18993ac	Leszek Koltunski	mClass.enterState(act,prevState);
144	f2a9be6d	Leszek Koltunski	}
145	211b48f2	Leszek Koltunski	}

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magiccube / src / main / java / org / distorted / uistate / RubikState.java @ d18993ac