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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 81 | ligi | 1 | /*************************************************************** |
| 2 | * |
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| 3 | * Code for on Device Debugging of DUBwise |
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| 4 | * |
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| 5 | * Author: Marcus -LiGi- Bueschleb |
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| 6 | * |
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| 7 | * see README for further Infos |
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| 8 | * |
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| 9 | ***************************************************************/ |
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| 10 | |||
| 11 | import javax.microedition.lcdui.*; |
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| 12 | |||
| 13 | |||
| 14 | public class DUBwiseDebug |
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| 15 | extends Canvas |
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| 16 | { |
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| 17 | |||
| 18 | |||
| 19 | public boolean showing=false; |
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| 20 | public String debug_msg=""; |
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| 21 | |||
| 22 | private byte[] debug_screen_sequence={KEY_POUND,KEY_NUM4,KEY_NUM2}; |
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| 23 | private byte debug_screen_sequence_pos=0; |
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| 24 | |||
| 25 | |||
| 26 | public final static int DEBUG_HISTORY_LENGTH=100; |
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| 27 | |||
| 28 | |||
| 29 | public String[] debug_msgs; |
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| 30 | public int debug_pos=0; |
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| 31 | |||
| 32 | int y_off=0; |
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| 33 | |||
| 34 | |||
| 35 | public DUBwiseDebug() |
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| 36 | { |
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| 37 | debug_msgs=new String[DEBUG_HISTORY_LENGTH]; |
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| 38 | for (int tmp_i=0;tmp_i<DEBUG_HISTORY_LENGTH;tmp_i++) |
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| 39 | debug_msgs[tmp_i]=""; |
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| 40 | } |
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| 41 | |||
| 42 | public void log(String str) |
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| 43 | { |
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| 44 | debug_msgs[debug_pos]=str; |
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| 45 | debug_pos++; |
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| 46 | if (debug_pos==DEBUG_HISTORY_LENGTH) |
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| 47 | debug_pos=0; |
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| 48 | debug_msgs[debug_pos]=str; |
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| 49 | } |
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| 50 | |||
| 51 | public void paint (Graphics g) |
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| 52 | { |
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| 53 | |||
| 54 | Font debug_font= Font.getFont(Font.FACE_SYSTEM, Font.STYLE_PLAIN, Font.SIZE_SMALL); |
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| 55 | |||
| 56 | g.setFont(debug_font); |
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| 57 | |||
| 58 | g.setColor(0x0000FF); |
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| 59 | g.fillRect(0,0,this.getWidth(),this.getHeight()); |
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| 60 | g.setColor(0xFFFFFF); |
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| 61 | |||
| 62 | y_off=0; |
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| 63 | for (int tmp_pos=debug_pos;((tmp_pos>0)&&(y_off<this.getHeight()));tmp_pos--) |
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| 64 | { |
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| 65 | debug_msg=debug_msgs[tmp_pos]; |
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| 66 | String tmp_str=""; |
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| 67 | |||
| 68 | for(int tmp_i=0;tmp_i<debug_msg.length();tmp_i++) |
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| 69 | { |
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| 70 | if ((debug_msg.charAt(tmp_i)=='\r')||(debug_msg.charAt(tmp_i)=='\n')) |
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| 71 | { |
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| 72 | g.drawString(tmp_str,5,y_off,Graphics.TOP | Graphics.LEFT); |
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| 73 | y_off+=debug_font.getHeight(); |
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| 74 | tmp_str=""; |
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| 75 | } |
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| 76 | else |
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| 77 | tmp_str+=debug_msg.charAt(tmp_i); |
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| 78 | } |
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| 79 | g.drawString(tmp_str,0,y_off,Graphics.TOP | Graphics.LEFT); |
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| 80 | y_off+=debug_font.getHeight(); |
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| 81 | } |
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| 82 | |||
| 83 | } |
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| 84 | |||
| 85 | public void process_key(int keyCode) |
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| 86 | { |
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| 87 | |||
| 88 | |||
| 89 | if (!showing) |
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| 90 | { |
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| 91 | if (keyCode==debug_screen_sequence[debug_screen_sequence_pos]) |
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| 92 | { |
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| 93 | debug_screen_sequence_pos++; |
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| 94 | if(debug_screen_sequence_pos==debug_screen_sequence.length) |
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| 95 | { |
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| 96 | showing=true; |
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| 97 | debug_screen_sequence_pos=0; |
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| 98 | } |
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| 99 | } |
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| 100 | else |
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| 101 | debug_screen_sequence_pos=0; |
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| 102 | } |
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| 103 | else |
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| 104 | { |
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| 105 | if (keyCode==KEY_STAR) |
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| 106 | showing=false; |
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| 107 | } |
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| 108 | |||
| 109 | |||
| 110 | } |
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| 111 | |||
| 112 | |||
| 113 | |||
| 114 | } |