Update support code for Jexer

[jvcard.git] / src / be / nikiroo / jvcard / tui / TuiLauncherJexer.java

diff --git a/src/be/nikiroo/jvcard/tui/TuiLauncherJexer.java b/src/be/nikiroo/jvcard/tui/TuiLauncherJexer.java
index b79488cdd00601ef7db46bf55827f580c1eddef9..3f54633122c445066192cc2c04b420a34e02faea 100644 (file)
--- a/src/be/nikiroo/jvcard/tui/TuiLauncherJexer.java
+++ b/src/be/nikiroo/jvcard/tui/TuiLauncherJexer.java
@@ -1,6 +1,5 @@
 package be.nikiroo.jvcard.tui;
 
-import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.util.List;
 
@@ -17,6 +16,8 @@ import be.nikiroo.jvcard.tui.windows.TuiFileListWindow;
 public class TuiLauncherJexer extends TApplication {
        /**
         * Application is in fullscreen mode, no windows.
+        * 
+        * TODO: make it an option
         */
        static public final boolean FULLSCREEN = true;
 
@@ -26,7 +27,9 @@ public class TuiLauncherJexer extends TApplication {
         *            emulator, null to automatically determine the best choice
         * @param files
         *            the files to show at startup
+        * 
         * @throws UnsupportedEncodingException
+        *             if an exception is thrown when creating the InputStreamReader
         */
        public TuiLauncherJexer(final Boolean textMode, final List<String> files)
                        throws UnsupportedEncodingException {
@@ -35,22 +38,24 @@ public class TuiLauncherJexer extends TApplication {
                addFileMenu();
                addWindowMenu();
 
-               // TODO investigate why that is
+               int width = getBackend().getScreen().getWidth();
+               int height = getBackend().getScreen().getHeight() - 2;
+
                if (backend(textMode) == BackendType.SWING) {
-                       new Thread(new Runnable() {
-                               @Override
-                               public void run() {
-                                       showMainWindow(files);
-                               }
-                       }).start();
-               } else {
-                       showMainWindow(files);
+                       // TODO: why does the size change after the FIRST window has been
+                       // created (SWING mode only?) ?
+                       // A problem with the graphical size not an exact number of
+                       // cols/lines?
+                       width--;
+                       height--;
                }
-       }
 
-       private void showMainWindow(final List<String> files) {
+               width = Math.max(1, width);
+               height = Math.max(1, height);
+
                TuiBrowserWindow main = new TuiFileListWindow(TuiLauncherJexer.this,
-                               files);
+                               width, height, files);
+
                main.addCloseListener(new TAction() {
                        @Override
                        public void DO() {
@@ -61,11 +66,8 @@ public class TuiLauncherJexer extends TApplication {
 
        /**
         * Start the TUI program.
-        * 
-        * @throws IOException
-        *             in case of IO error
         */
-       public void start() throws IOException {
+       public void start() {
                (new Thread(this)).start();
        }
 
@@ -73,7 +75,7 @@ public class TuiLauncherJexer extends TApplication {
         * Select the most appropriate backend.
         * 
         * @param textMode
-        *            NULL for auto-dection
+        *            NULL for auto-detection
         * @return the backend type to use
         */
        private static BackendType backend(Boolean textMode) {