TField cut/paste working

[nikiroo-utils.git] / src / jexer / TApplication.java

diff --git a/src/jexer/TApplication.java b/src/jexer/TApplication.java
index a38b2daba2a95fbe382de7ffc383520f14d5ad68..13cd07958ee3a61c9b36e2a76cf0f2560e48920a 100644 (file)
--- a/src/jexer/TApplication.java
+++ b/src/jexer/TApplication.java
@@ -1025,6 +1025,24 @@ public class TApplication implements Runnable {
             new TFontChooserWindow(this);
             return true;
         }
+
+        if (menu.getId() == TMenu.MID_CUT) {
+            postMenuEvent(new TCommandEvent(cmCut));
+            return true;
+        }
+        if (menu.getId() == TMenu.MID_COPY) {
+            postMenuEvent(new TCommandEvent(cmCopy));
+            return true;
+        }
+        if (menu.getId() == TMenu.MID_PASTE) {
+            postMenuEvent(new TCommandEvent(cmPaste));
+            return true;
+        }
+        if (menu.getId() == TMenu.MID_CLEAR) {
+            postMenuEvent(new TCommandEvent(cmClear));
+            return true;
+        }
+
         return false;
     }
 
@@ -1071,6 +1089,47 @@ public class TApplication implements Runnable {
                 Thread.currentThread() + " finishEventProcessing()\n");
         }
 
+        // See if we need to enable/disable the edit menu.
+        EditMenuUser widget = null;
+        if (activeMenu == null) {
+            if (activeWindow != null) {
+                if (activeWindow.getActiveChild() instanceof EditMenuUser) {
+                    widget = (EditMenuUser) activeWindow.getActiveChild();
+                }
+            } else if (desktop != null) {
+                if (desktop.getActiveChild() instanceof EditMenuUser) {
+                    widget = (EditMenuUser) desktop.getActiveChild();
+                }
+            }
+            if (widget == null) {
+                disableMenuItem(TMenu.MID_CUT);
+                disableMenuItem(TMenu.MID_COPY);
+                disableMenuItem(TMenu.MID_PASTE);
+                disableMenuItem(TMenu.MID_CLEAR);
+            } else {
+                if (widget.isEditMenuCut()) {
+                    enableMenuItem(TMenu.MID_CUT);
+                } else {
+                    disableMenuItem(TMenu.MID_CUT);
+                }
+                if (widget.isEditMenuCopy()) {
+                    enableMenuItem(TMenu.MID_COPY);
+                } else {
+                    disableMenuItem(TMenu.MID_COPY);
+                }
+                if (widget.isEditMenuPaste()) {
+                    enableMenuItem(TMenu.MID_PASTE);
+                } else {
+                    disableMenuItem(TMenu.MID_PASTE);
+                }
+                if (widget.isEditMenuClear()) {
+                    enableMenuItem(TMenu.MID_CLEAR);
+                } else {
+                    disableMenuItem(TMenu.MID_CLEAR);
+                }
+            }
+        }
+
         // Process timers and call doIdle()'s
         doIdle();
 
@@ -1642,6 +1701,15 @@ public class TApplication implements Runnable {
         return theme;
     }
 
+    /**
+     * Get the clipboard.
+     *
+     * @return the clipboard
+     */
+    public final Clipboard getClipboard() {
+        return clipboard;
+    }
+
     /**
      * Repaint the screen on the next update.
      */
@@ -3301,10 +3369,10 @@ public class TApplication implements Runnable {
      */
     public final TMenu addEditMenu() {
         TMenu editMenu = addMenu(i18n.getString("editMenuTitle"));
-        editMenu.addDefaultItem(TMenu.MID_CUT);
-        editMenu.addDefaultItem(TMenu.MID_COPY);
-        editMenu.addDefaultItem(TMenu.MID_PASTE);
-        editMenu.addDefaultItem(TMenu.MID_CLEAR);
+        editMenu.addDefaultItem(TMenu.MID_CUT, false);
+        editMenu.addDefaultItem(TMenu.MID_COPY, false);
+        editMenu.addDefaultItem(TMenu.MID_PASTE, false);
+        editMenu.addDefaultItem(TMenu.MID_CLEAR, false);
         TStatusBar statusBar = editMenu.newStatusBar(i18n.
             getString("editMenuStatus"));
         statusBar.addShortcutKeypress(kbF1, cmHelp, i18n.getString("Help"));