Commit | Line | Data |
---|---|---|
e59e98fc TW |
1 | package kaka.cakelight; |
2 | ||
cc03403a TW |
3 | import org.opencv.imgproc.Imgproc; |
4 | ||
e59e98fc TW |
5 | import java.io.FileInputStream; |
6 | import java.io.IOException; | |
7 | import java.io.InputStream; | |
8 | import java.util.*; | |
9 | import java.util.stream.Collectors; | |
10 | ||
11 | public class Configuration { | |
12 | private List<Map.Entry<String, String>> settings = new ArrayList<>(); | |
13 | public VideoConfiguration video; | |
14 | public LedConfiguration leds; | |
38c759f8 | 15 | public double gamma; |
e59e98fc TW |
16 | |
17 | private Configuration(Properties prop) { | |
18 | video = new VideoConfiguration(prop); | |
19 | leds = new LedConfiguration(prop); | |
38c759f8 | 20 | gamma = Double.parseDouble(get(prop,"gamma", "1")); |
e59e98fc TW |
21 | } |
22 | ||
23 | public static Configuration from(String propertiesFile) { | |
2d8ddb23 TW |
24 | Properties prop = new Properties(); |
25 | try (InputStream input = new FileInputStream(propertiesFile)) { | |
e59e98fc | 26 | prop.load(input); |
e59e98fc TW |
27 | } catch (IOException ex) { |
28 | ex.printStackTrace(); | |
e59e98fc | 29 | } |
2d8ddb23 | 30 | return new Configuration(prop); |
e59e98fc TW |
31 | } |
32 | ||
33 | private String get(Properties prop, String name) { | |
34 | return addSetting(name, prop.getProperty(name)); | |
35 | } | |
36 | ||
37 | private String get(Properties prop, String name, String dflt) { | |
38 | return addSetting(name, prop.getProperty(name, dflt)); | |
39 | } | |
40 | ||
41 | private String addSetting(String name, String value) { | |
42 | settings.add(new AbstractMap.SimpleEntry<>(name, value)); | |
43 | return value; | |
44 | } | |
45 | ||
46 | @Override | |
47 | public String toString() { | |
48 | return settings.stream().map(entry -> entry.getKey() + "=" + entry.getValue()).collect(Collectors.joining("\n")); | |
49 | } | |
50 | ||
51 | public class VideoConfiguration { | |
e59e98fc TW |
52 | public int width; |
53 | public int height; | |
54 | public int bpp; | |
cc03403a | 55 | public int format; |
100b82fe | 56 | public CropConfiguration crop; |
6a03452e | 57 | public ListConfiguration list; |
e59e98fc TW |
58 | |
59 | private VideoConfiguration(Properties prop) { | |
e59e98fc TW |
60 | width = Integer.parseInt(get(prop, "video.width", "720")); |
61 | height = Integer.parseInt(get(prop, "video.height", "576")); | |
62 | bpp = Integer.parseInt(get(prop, "video.bpp", "2")); | |
cc03403a TW |
63 | switch (get(prop, "video.format", "").toUpperCase()) { |
64 | case "YUYV": | |
da7bef43 | 65 | format = Imgproc.COLOR_YUV2BGR_YUYV; |
cc03403a TW |
66 | break; |
67 | case "YVYU": | |
da7bef43 | 68 | format = Imgproc.COLOR_YUV2BGR_YVYU; |
cc03403a TW |
69 | break; |
70 | default: | |
da7bef43 | 71 | format = Imgproc.COLOR_YUV2BGR_UYVY; |
cc03403a | 72 | } |
100b82fe | 73 | crop = new CropConfiguration(prop); |
6a03452e | 74 | list = new ListConfiguration(prop); |
100b82fe TW |
75 | } |
76 | ||
77 | public class CropConfiguration { | |
78 | public int left, right, top, bottom; | |
79 | ||
80 | private CropConfiguration(Properties prop) { | |
81 | left = Integer.parseInt(get(prop, "video.crop.left", "0")); | |
82 | right = Integer.parseInt(get(prop, "video.crop.right", "0")); | |
83 | top = Integer.parseInt(get(prop, "video.crop.top", "0")); | |
84 | bottom = Integer.parseInt(get(prop, "video.crop.bottom", "0")); | |
85 | } | |
e59e98fc | 86 | } |
6a03452e TW |
87 | |
88 | public class ListConfiguration { | |
89 | public boolean top, bottom, left, right; | |
90 | ||
91 | private ListConfiguration(Properties prop) { | |
92 | top = get(prop, "video.list.top", "on").equals("on"); | |
93 | bottom = get(prop, "video.list.bottom", "on").equals("on"); | |
94 | left = get(prop, "video.list.left", "on").equals("on"); | |
95 | right = get(prop, "video.list.right", "on").equals("on"); | |
96 | } | |
97 | } | |
e59e98fc TW |
98 | } |
99 | ||
100 | public class LedConfiguration { | |
101 | public int cols; | |
102 | public int rows; | |
d3261df8 | 103 | public int brightness; |
aa9e49c2 | 104 | public LedType type; |
e59e98fc TW |
105 | |
106 | private LedConfiguration(Properties prop) { | |
107 | cols = Integer.parseInt(get(prop, "leds.cols")); | |
108 | rows = Integer.parseInt(get(prop, "leds.rows")); | |
d3261df8 | 109 | brightness = Math.max(1, Math.min(31, Integer.parseInt(get(prop, "leds.brightness", "31")))); |
aa9e49c2 TW |
110 | switch (get(prop, "leds.type", "").toUpperCase()) { |
111 | case "WS2801": | |
112 | type = LedType.WS2801; | |
113 | break; | |
114 | case "APA102": | |
115 | default: | |
116 | type = LedType.APA102; | |
117 | } | |
e59e98fc | 118 | } |
ed56b145 TW |
119 | |
120 | public int getCount() { | |
121 | return cols * 2 + rows * 2; | |
122 | } | |
e59e98fc | 123 | } |
aa9e49c2 TW |
124 | |
125 | public enum LedType { | |
126 | WS2801, APA102 | |
127 | } | |
e59e98fc | 128 | } |