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

   1 package be.nikiroo.jvcard.tui;
   2
   3 import java.io.IOException;
   4 import java.util.List;
   5
   6 import be.nikiroo.jvcard.tui.panes.FileList;
   7
   8 import com.googlecode.lanterna.TerminalSize;
   9 import com.googlecode.lanterna.TextColor;
  10 import com.googlecode.lanterna.gui2.MultiWindowTextGUI;
  11 import com.googlecode.lanterna.gui2.Window;
  12 import com.googlecode.lanterna.screen.Screen;
  13 import com.googlecode.lanterna.screen.TerminalScreen;
  14 import com.googlecode.lanterna.terminal.DefaultTerminalFactory;
  15 import com.googlecode.lanterna.terminal.ResizeListener;
  16 import com.googlecode.lanterna.terminal.Terminal;
  17
  18 /**
  19  * Starting the TUI.
  20  *
  21  * @author niki
  22  *
  23  */
  24 public class TuiLauncher {
  25         static private Screen screen = null;
  26
  27         /**
  28          * Start the TUI program.
  29          *
  30          * @param textMode
  31          *            TRUE to force text mode, FALSE to force the Swing terminal
  32          *            emulator, null to automatically determine the best choice
  33          * @param files
  34          *            the files to show at startup
  35          *
  36          * @throws IOException
  37          *             in case of IO error
  38          */
  39         static public void start(Boolean textMode, List<String> files)
  40                         throws IOException {
  41                 Window win = new MainWindow(new FileList(files));
  42                 TuiLauncher.start(textMode, win);
  43         }
  44
  45         /**
  46          * Return the used {@link Screen}.
  47          *
  48          * @return the {@link Screen}
  49          */
  50         static public Screen getScreen() {
  51                 return screen;
  52         }
  53
  54         /**
  55          * Start the TUI program.
  56          *
  57          * @param textMode
  58          *            TRUE to force text mode, FALSE to force the Swing terminal
  59          *            emulator, null to automatically determine the best choice
  60          * @param win
  61          *            the window to show at start
  62          *
  63          * @throws IOException
  64          *             in case of IO error
  65          */
  66         static public void start(Boolean textMode, Window win) throws IOException {
  67                 Terminal terminal = null;
  68
  69                 DefaultTerminalFactory factory = new DefaultTerminalFactory();
  70                 if (textMode == null) {
  71                         terminal = factory.createTerminal();
  72                 } else if (textMode) {
  73                         factory.setForceTextTerminal(true);
  74                         terminal = factory.createTerminal();
  75                 } else {
  76                         terminal = factory.createTerminalEmulator();
  77                 }
  78
  79                 if (win instanceof MainWindow) {
  80                         final MainWindow mwin = (MainWindow) win;
  81                         mwin.refresh(terminal.getTerminalSize());
  82                         terminal.addResizeListener(new ResizeListener() {
  83                                 @Override
  84                                 public void onResized(Terminal terminal, TerminalSize newSize) {
  85                                         mwin.refresh(newSize);
  86                                 }
  87                         });
  88                 }
  89
  90                 screen = new TerminalScreen(terminal);
  91                 screen.startScreen();
  92
  93                 // Create gui and start gui
  94                 MultiWindowTextGUI gui = new MultiWindowTextGUI(screen,
  95                                 TextColor.ANSI.BLUE);
  96
  97                 gui.setTheme(UiColors.getCustomTheme());
  98
  99                 gui.addWindowAndWait(win);
 100                 screen.stopScreen();
 101         }
 102 }