| commit | author | age | ||
| 2e729d | 1 | package brydz; |
| JK | 2 | |
| 3 | import javax.microedition.lcdui.*; | |
| 4 | ||
| 5 | public class BrydzForm extends Form implements CommandListener, ItemStateListener { | |
| 6 | protected BrydzMIDlet midlet; | |
| bf2df0 | 7 | protected BrydzMenu menu = null; |
| 2e729d | 8 | |
| JK | 9 | protected TextField kontraktField; |
| 10 | protected ChoiceGroup kontraktChoice; | |
| 11 | protected ChoiceGroup kontraChoice; | |
| 12 | protected ChoiceGroup partiaChoice; | |
| 13 | protected TextField punktyField; | |
| 14 | protected TextField lewyField; | |
| 15 | protected StringItem resultText; | |
| 16 | ||
| 17 | protected BrydzLicz liczenie; | |
| 18 | ||
| 19 | public BrydzForm(BrydzMIDlet midlet) { | |
| 20 | super("Obliczenia brydżowe"); | |
| 21 | ||
| 22 | this.midlet = midlet; | |
| 23 | this.liczenie = new BrydzLicz(); | |
| 24 | ||
| 25 | this.kontraktField = new TextField("Kontrakt:", null, 1, TextField.NUMERIC); | |
| 26 | this.kontraktChoice = new ChoiceGroup(null, List.EXCLUSIVE); | |
| 27 | this.kontraktChoice.append("♣/♦", null); | |
| 28 | this.kontraktChoice.append("♥/♠", null); | |
| 29 | this.kontraktChoice.append("NT", null); | |
| 30 | ||
| 31 | this.kontraChoice = new ChoiceGroup(null, ChoiceGroup.EXCLUSIVE); | |
| 32 | this.kontraChoice.append("norm.", null); | |
| 33 | this.kontraChoice.append("ktr.", null); | |
| 34 | this.kontraChoice.append("rektr.", null); | |
| 35 | ||
| 36 | this.partiaChoice = new ChoiceGroup(null, ChoiceGroup.EXCLUSIVE); | |
| dcd918 | 37 | this.partiaChoice.append("przed / przed", null); |
| JK | 38 | this.partiaChoice.append("przed / po", null); |
| 39 | this.partiaChoice.append("po / przed", null); | |
| 40 | this.partiaChoice.append("po / po", null); | |
| 2e729d | 41 | |
| JK | 42 | this.punktyField = new TextField("PC:", null, 2, TextField.NUMERIC); |
| 43 | this.lewyField = new TextField("Lew:", null, 2, TextField.NUMERIC); | |
| 44 | ||
| 45 | this.resultText = new StringItem(null, "Podaj wszystkie dane"); | |
| 46 | ||
| 47 | this.append(this.kontraktField); | |
| 48 | this.append(this.kontraktChoice); | |
| 49 | this.append(this.kontraChoice); | |
| 50 | this.append(this.partiaChoice); | |
| 51 | this.append(this.punktyField); | |
| 52 | this.append(this.lewyField); | |
| 53 | this.append(this.resultText); | |
| 54 | ||
| bf2df0 | 55 | this.addCommand(new Command("Wyczyść", Command.BACK, 1)); |
| JK | 56 | this.addCommand(new Command("Menu", Command.OK, 1)); |
| 57 | ||
| 58 | this.setItemStateListener(this); | |
| 59 | this.setCommandListener(this); | |
| 2e729d | 60 | } |
| JK | 61 | |
| 62 | public void commandAction(Command command, Displayable displayable) { | |
| bf2df0 | 63 | if (command.getCommandType() == Command.BACK) { |
| 2e729d | 64 | this.kontraktField.setString(null); |
| JK | 65 | this.kontraktChoice.setSelectedIndex(0, true); |
| 66 | this.kontraChoice.setSelectedIndex(0, true); | |
| 67 | this.partiaChoice.setSelectedIndex(0, true); | |
| 68 | this.punktyField.setString(null); | |
| 69 | this.lewyField.setString(null); | |
| 70 | this.resultText.setText("Podaj wszystkie dane."); | |
| 93a300 | 71 | |
| bf2df0 | 72 | this.midlet.display.setCurrentItem(this.kontraktField); |
| 2e729d | 73 | } |
| bf2df0 | 74 | else if (command.getCommandType() == Command.OK) { |
| JK | 75 | if(this.menu == null) { |
| 76 | this.menu = new BrydzMenu(this.midlet, this); | |
| 77 | } | |
| 78 | this.midlet.display.setCurrent(this.menu); | |
| 2e729d | 79 | } |
| JK | 80 | } |
| 81 | ||
| 82 | public void itemStateChanged(Item item) { | |
| 83 | int kontrakt, typ, kontra, partia, punkty, lewy; | |
| 84 | ||
| 85 | try { | |
| 86 | kontrakt = Integer.parseInt(this.kontraktField.getString()); | |
| 87 | typ = this.kontraktChoice.getSelectedIndex(); | |
| 88 | kontra = this.kontraChoice.getSelectedIndex(); | |
| 89 | partia = this.partiaChoice.getSelectedIndex(); | |
| 90 | punkty = Integer.parseInt(this.punktyField.getString()); | |
| 91 | lewy = Integer.parseInt(this.lewyField.getString()); | |
| 92 | } | |
| 93 | catch(NumberFormatException e) { | |
| 94 | this.resultText.setText("Podaj wszystkie dane."); | |
| 95 | return; | |
| 96 | } | |
| 97 | ||
| 98 | BrydzWynik wynik; | |
| dcd918 | 99 | |
| 2e729d | 100 | if( kontrakt < 0 || kontrakt > 7 ) { |
| JK | 101 | this.resultText.setText("Niepoprawny kontrakt."); |
| 102 | return; | |
| 103 | } | |
| 104 | ||
| 105 | if( typ != 0 && typ != 1 && typ != 2 ) { | |
| 106 | this.resultText.setText("Niepoprawny typ kontraktu."); | |
| 107 | return; | |
| 108 | } | |
| 109 | ||
| 110 | if( kontra < 0 || kontra > 2 ) { | |
| 111 | this.resultText.setText("Niepoprawna informacja o kontrze."); | |
| 112 | return; | |
| 113 | } | |
| 114 | ||
| dcd918 | 115 | if( partia < 0 || partia > 3) { |
| 2e729d | 116 | this.resultText.setText("Niepoprawna informacja o partii."); |
| JK | 117 | return; |
| 118 | } | |
| 119 | ||
| 120 | if( punkty < 0 || punkty > 40 ) { | |
| 121 | this.resultText.setText("Niepoprawna ilość punktów"); | |
| 122 | return; | |
| 123 | } | |
| 124 | ||
| 125 | if( lewy < 0 || lewy > 13 ) { | |
| 126 | this.resultText.setText("Niepoprawna ilość wziętych lew."); | |
| 127 | return; | |
| 128 | } | |
| 129 | ||
| 130 | if( kontrakt == 0 && punkty < 20 ) { | |
| 131 | this.resultText.setText("Przy czterech pasach podaj większą liczę punktów."); | |
| 132 | return; | |
| 133 | } | |
| 134 | ||
| 135 | wynik = this.liczenie.policz(kontrakt, typ, kontra, partia, punkty, lewy); | |
| 136 | ||
| 137 | this.resultText.setText((wynik.dla == 0 ? "Zapis dla rozgrywających" : "Zapis dla przeciwników.")+ | |
| 138 | "\nPunktów (bez PC): "+wynik.punkty_przed+ | |
| 139 | "\nPunktów (z PC): "+wynik.punkty+ | |
| 140 | "\nIMP-ów: "+wynik.IMP+ | |
| 141 | "\nProcent: "+wynik.procent); | |
| 142 | } | |
| 143 | } | |
