Fix lag in TTerminalWindow

[nikiroo-utils.git] / src / jexer / menu / TMenu.java

diff --git a/src/jexer/menu/TMenu.java b/src/jexer/menu/TMenu.java
index 6d89647a6f459c9eb35df1badd79ee14ceccdb7e..667673b642c4f340dd91b411fe38e3904d0f5687 100644 (file)
--- a/src/jexer/menu/TMenu.java
+++ b/src/jexer/menu/TMenu.java
@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (C) 2016 Kevin Lamonte
+ * Copyright (C) 2017 Kevin Lamonte
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -28,6 +28,8 @@
  */
 package jexer.menu;
 
+import java.util.ResourceBundle;
+
 import jexer.TApplication;
 import jexer.TKeypress;
 import jexer.TWidget;
@@ -44,11 +46,39 @@ import static jexer.TKeypress.*;
  */
 public final class TMenu extends TWindow {
 
+    /**
+     * Translated strings.
+     */
+    private static final ResourceBundle i18n = ResourceBundle.getBundle(TMenu.class.getName());
+
     /**
      * If true, this is a sub-menu.  Note package private access.
      */
     boolean isSubMenu = false;
 
+    /**
+     * The X position of the menu's title.
+     */
+    private int titleX;
+
+    /**
+     * Set the menu title X position.
+     *
+     * @param titleX the position
+     */
+    public void setTitleX(final int titleX) {
+        this.titleX = titleX;
+    }
+
+    /**
+     * Get the menu title X position.
+     *
+     * @return the position
+     */
+    public int getTitleX() {
+        return titleX;
+    }
+
     /**
      * The shortcut and title.
      */
@@ -97,6 +127,9 @@ public final class TMenu extends TWindow {
     public static final int MID_HELP_ACTIVE_FILE        = 45;
     public static final int MID_ABOUT                   = 46;
 
+    // Other
+    public static final int MID_REPAINT         = 50;
+
     /**
      * Public constructor.
      *
@@ -339,6 +372,23 @@ public final class TMenu extends TWindow {
         return addItemInternal(id, label, key);
     }
 
+    /**
+     * Convenience function to add a custom menu item.
+     *
+     * @param id menu item ID.  Must be greater than 1024.
+     * @param label menu item label
+     * @param key global keyboard accelerator
+     * @param enabled default state for enabled
+     * @return the new menu item
+     */
+    public TMenuItem addItem(final int id, final String label,
+        final TKeypress key, final boolean enabled) {
+
+        TMenuItem item = addItem(id, label, key);
+        item.setEnabled(enabled);
+        return item;
+    }
+
     /**
      * Convenience function to add a custom menu item.
      *
@@ -385,89 +435,93 @@ public final class TMenu extends TWindow {
         switch (id) {
 
         case MID_EXIT:
-            label = "E&xit";
+            label = i18n.getString("menuExit");
             key = kbAltX;
             break;
 
         case MID_SHELL:
-            label = "O&S Shell";
+            label = i18n.getString("menuShell");
             break;
 
         case MID_OPEN_FILE:
-            label = "&Open";
-            key = kbAltO;
+            label = i18n.getString("menuOpen");
+            key = kbF3;
             break;
 
         case MID_CUT:
-            label = "Cu&t";
+            label = i18n.getString("menuCut");
             key = kbCtrlX;
             break;
         case MID_COPY:
-            label = "&Copy";
+            label = i18n.getString("menuCopy");
             key = kbCtrlC;
             break;
         case MID_PASTE:
-            label = "&Paste";
+            label = i18n.getString("menuPaste");
             key = kbCtrlV;
             break;
         case MID_CLEAR:
-            label = "C&lear";
+            label = i18n.getString("menuClear");
             // key = kbDel;
             break;
 
         case MID_TILE:
-            label = "&Tile";
+            label = i18n.getString("menuWindowTile");
             break;
         case MID_CASCADE:
-            label = "C&ascade";
+            label = i18n.getString("menuWindowCascade");
             break;
         case MID_CLOSE_ALL:
-            label = "Cl&ose All";
+            label = i18n.getString("menuWindowCloseAll");
             break;
         case MID_WINDOW_MOVE:
-            label = "&Size/Move";
+            label = i18n.getString("menuWindowMove");
             key = kbCtrlF5;
             break;
         case MID_WINDOW_ZOOM:
-            label = "&Zoom";
+            label = i18n.getString("menuWindowZoom");
             key = kbF5;
             break;
         case MID_WINDOW_NEXT:
-            label = "&Next";
+            label = i18n.getString("menuWindowNext");
             key = kbF6;
             break;
         case MID_WINDOW_PREVIOUS:
-            label = "&Previous";
+            label = i18n.getString("menuWindowPrevious");
             key = kbShiftF6;
             break;
         case MID_WINDOW_CLOSE:
-            label = "&Close";
+            label = i18n.getString("menuWindowClose");
             key = kbCtrlW;
             break;
 
         case MID_HELP_CONTENTS:
-            label = "&Contents";
+            label = i18n.getString("menuHelpContents");
             break;
         case MID_HELP_INDEX:
-            label = "&Index";
+            label = i18n.getString("menuHelpIndex");
             key = kbShiftF1;
             break;
         case MID_HELP_SEARCH:
-            label = "&Topic search";
+            label = i18n.getString("menuHelpSearch");
             key = kbCtrlF1;
             break;
         case MID_HELP_PREVIOUS:
-            label = "&Previous topic";
+            label = i18n.getString("menuHelpPrevious");
             key = kbAltF1;
             break;
         case MID_HELP_HELP:
-            label = "&Help on help";
+            label = i18n.getString("menuHelpHelp");
             break;
         case MID_HELP_ACTIVE_FILE:
-            label = "Active &file...";
+            label = i18n.getString("menuHelpActive");
             break;
         case MID_ABOUT:
-            label = "&About...";
+            label = i18n.getString("menuHelpAbout");
+            break;
+
+        case MID_REPAINT:
+            label = i18n.getString("menuRepaintDesktop");
             break;
 
         default: