src/be/nikiroo/jvcard/tui/Main.java

   1 package be.nikiroo.jvcard.tui;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.util.LinkedList;
   6 import java.util.List;
   7
   8 import be.nikiroo.jvcard.tui.panes.FileList;
   9
  10 import com.googlecode.lanterna.TextColor;
  11 import com.googlecode.lanterna.gui2.BasicWindow;
  12 import com.googlecode.lanterna.gui2.DefaultWindowManager;
  13 import com.googlecode.lanterna.gui2.EmptySpace;
  14 import com.googlecode.lanterna.gui2.MultiWindowTextGUI;
  15 import com.googlecode.lanterna.gui2.Window;
  16 import com.googlecode.lanterna.gui2.table.Table;
  17 import com.googlecode.lanterna.screen.Screen;
  18 import com.googlecode.lanterna.screen.TerminalScreen;
  19 import com.googlecode.lanterna.terminal.DefaultTerminalFactory;
  20 import com.googlecode.lanterna.terminal.Terminal;
  21
  22 /**
  23  * This class contains the runnable Main method. It will parse the user supplied
  24  * parameters and take action based upon those. Most of the time, it will start
  25  * a MainWindow.
  26  *
  27  * @author niki
  28  *
  29  */
  30 public class Main {
  31         public static final String APPLICATION_TITLE = "jVcard";
  32         public static final String APPLICATION_VERSION = "1.0-beta1-dev";
  33
  34         public static void main(String[] args) {
  35                 Boolean textMode = null;
  36                 boolean noMoreParams = false;
  37                 boolean filesTried = false;
  38
  39                 List<File> files = new LinkedList<File>();
  40                 for (String arg : args) {
  41                         if (!noMoreParams && arg.equals("--")) {
  42                                 noMoreParams = true;
  43                         } else if (!noMoreParams && arg.equals("--help")) {
  44                                 System.out
  45                                                 .println("TODO: implement some help text.\n"
  46                                                                 + "Usable switches:\n"
  47                                                                 + "\t--: stop looking for switches\n"
  48                                                                 + "\t--help: this here thingy\n"
  49                                                                 + "\t--tui: force pure text mode even if swing treminal is available\n"
  50                                                                 + "\t--gui: force swing terminal mode\n"
  51                                                                 + "everyhing else is either a file to open or a directory to open\n"
  52                                                                 + "(we will only open 1st level files in given directories)");
  53                                 return;
  54                         } else if (!noMoreParams && arg.equals("--tui")) {
  55                                 textMode = true;
  56                         } else if (!noMoreParams && arg.equals("--gui")) {
  57                                 textMode = false;
  58                         } else {
  59                                 filesTried = true;
  60                                 files.addAll(open(arg));
  61                         }
  62                 }
  63
  64                 if (files.size() == 0) {
  65                         if (filesTried) {
  66                                 System.exit(1);
  67                                 return;
  68                         }
  69
  70                         files.addAll(open("."));
  71                 }
  72
  73                 try {
  74                         TuiLauncher.start(textMode, new MainWindow(new FileList(files)));
  75                 } catch (IOException ioe) {
  76                         ioe.printStackTrace();
  77                         System.exit(2);
  78                 }
  79
  80                 /*
  81                  * String file = args.length > 0 ? args[0] : null; String file2 =
  82                  * args.length > 1 ? args[1] : null;
  83                  *
  84                  * if (file == null) file =
  85                  * "/home/niki/workspace/rcard/utils/CVcard/test.vcf"; if (file2 ==
  86                  * null) file2 = "/home/niki/workspace/rcard/utils/CVcard/test.abook";
  87                  *
  88                  * Card card = new Card(new File(file), Format.VCard21);
  89                  * System.out.println(card.toString());
  90                  *
  91                  * System.out.println("\n -- PINE -- \n");
  92                  *
  93                  * card = new Card(new File(file2), Format.Abook);
  94                  * System.out.println(card.toString(Format.Abook));
  95                  */
  96         }
  97
  98         /**
  99          * Open the given path and add all its files if it is a directory or just
 100          * this one if not to the returned list.
 101          *
 102          * @param path
 103          *            the path to open
 104          *
 105          * @return the list of opened files
 106          */
 107         static private List<File> open(String path) {
 108                 List<File> files = new LinkedList<File>();
 109
 110                 File file = new File(path);
 111                 if (file.exists()) {
 112                         if (file.isDirectory()) {
 113                                 for (File subfile : file.listFiles()) {
 114                                         if (!subfile.isDirectory())
 115                                                 files.add(subfile);
 116                                 }
 117                         } else {
 118                                 files.add(file);
 119                         }
 120                 } else {
 121                         System.err.println("File or directory not found: \"" + path + "\"");
 122                 }
 123
 124                 return files;
 125         }
 126
 127         static private void fullTestTable() throws IOException {
 128                 final Table<String> table = new Table<String>("Column 1", "Column 2",
 129                                 "Column 3");
 130                 table.getTableModel().addRow("1", "2", "3");
 131                 table.setSelectAction(new Runnable() {
 132                         @Override
 133                         public void run() {
 134                                 List<String> data = table.getTableModel().getRow(
 135                                                 table.getSelectedRow());
 136                                 for (int i = 0; i < data.size(); i++) {
 137                                         System.out.println(data.get(i));
 138                                 }
 139                         }
 140                 });
 141
 142                 Window win = new BasicWindow();
 143                 win.setComponent(table);
 144
 145                 DefaultTerminalFactory factory = new DefaultTerminalFactory();
 146                 Terminal terminal = factory.createTerminal();
 147
 148                 Screen screen = new TerminalScreen(terminal);
 149                 screen.startScreen();
 150
 151                 // Create gui and start gui
 152                 MultiWindowTextGUI gui = new MultiWindowTextGUI(screen,
 153                                 new DefaultWindowManager(), new EmptySpace(TextColor.ANSI.BLUE));
 154                 gui.addWindowAndWait(win);
 155
 156                 screen.stopScreen();
 157         }
 158 }